CN203479431U - A constant temperature tank for a calorimeter calibrating device - Google Patents
A constant temperature tank for a calorimeter calibrating device Download PDFInfo
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- CN203479431U CN203479431U CN201320484216.0U CN201320484216U CN203479431U CN 203479431 U CN203479431 U CN 203479431U CN 201320484216 U CN201320484216 U CN 201320484216U CN 203479431 U CN203479431 U CN 203479431U
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Abstract
The utility model discloses a constant temperature tank for a calorimeter calibrating device. The constant temperature tank comprises a tank body, a first water-blocking separator plate, and a second water-blocking separator plate. A plurality of water-passing holes are uniformly distributed on the first water-blocking separator plate and the second water-blocking separator plate. The first water-blocking separator plate is vertically arranged at the left part of the hollow chamber of the tank body. The second water-blocking separator plate is vertically arranged on an electric heating element. The first water-blocking separator plate and the second water-blocking separator plate are arranged oppositely and in a staggered manner. A flexural liquid travel route is formed inside the tank body by the first water-blocking separator plate and the second water-blocking separator plate. The constant temperature tank has beneficial effects that backwater flowing into the tank body is blocked by the first water-blocking separator plate and the second water-blocking separator plate so as to flow to a hot water exit along a flexural liquid travel route but not to directly flow to the hot water exit, that the backwater is effectively prevented from directly flowing to the hot water exit before heated by the electric heating element after a calorimeter is calibrated, and that the water temperature at the hot water exit is guaranteed such that accurate calorimeter calibrating accuracy is achieved.
Description
Technical field
The utility model relates to a kind of accessory of heat meter calibrating apparatus, particularly a kind of constant temperature water tank of heat meter calibrating apparatus.
Background technology
Heat meter calibrating apparatus can carry out the component detection of flow sensor, pairing temperature sensor, counter and the calibrating of the total amount of calorimeter to various calorimeters, its principle of work is: heated constant temperature water tank, and make the water temperature of water in it to set temperature value, start variable frequency pump hot water is sent into test pipe, the normal flow of flowing through is taken into account tested calorimeter, turns back to constant temperature water tank, now by the rotating speed of adjust flux variable valve and variable frequency pump, uninterrupted is adjusted on set flow point, together with the temperature sensor of standard thermometer and tested table, be placed in respectively two constant temperature water tanks (simulation entrance and exit temperature), after system run all right, start calibrating, computing machine gathers relevant flow in verification process, the signals such as temperature, after operation a period of time, stop calibrating, according to relevant Thermodynamics Formulas, by computing machine, automatically calculate the standard calorie value during calibrating, heat indicating value by standard calorie value and tested table compares calculating, the verification test of realization to tested table.
Existing for heat meter calibrating apparatus constant temperature water tank, its structure generally comprises casing, on this casing is served as reasons, under, left, right plate, the airtight casing of hollow that lower shoe and upper plate surround, this left plate top offers for extraneous water injects the cooling water inlet in casing, the bottom of this left plate offers hot water outlet and the freeing port flowing out for hot water in casing, in this casing, be provided with the electrical heating elements in this place, casing right side, on this upper plate, offer the voltage stabilizing tank water return outlet of cooling down, relative method water return outlet, weighing method water return outlet, temperature sensor installing port and maintenance entrance, voltage stabilizing cool down tank water return outlet and the equal left side in upper plate of maintenance entrance, weighing method water return outlet and the right side of relative method water return outlet in upper plate, and corresponding to the top of electrical heating elements.Before use, first the temperature sensor of tested calorimeter is arranged in casing through temperature sensor installing port, and by cooling water inlet or maintenance entrance, extraneous cold water is injected in casing, and the induction end of temperature sensor is in water, and by electrical heating elements, cold water is heated, conducting water delivering orifice after the water temperature of water in casing reaches design temperature, now the hot water in casing can from water delivering orifice flow out and through conveyance conduit to tested calorimeter, backwater after calibrating is back in casing through relative method water return outlet and the weight method water return outlet of recirculatory pipe and upper plate again, by heating element, again heated, after heating, from water delivering orifice, flow out again, so circulation, and reclaim the voltage stabilizing high-temperature steam that tank discharges of cooling down by the voltage stabilizing tank water return outlet of cooling down, and make high-temperature steam liquefy to be back in casing in removal process to recycle.
Yet, the constant temperature water temperature of this kind of structure, if can make the water flow velocity of backwater very anxious when the circling water flow rate of weighing method water return outlet and relative method water return outlet is larger, this backwater falls after rise to time in casing and can upset the water movement that is positioned at electrical heating elements portion place like this, make the fluctuation of water at electrical heating elements place larger, and then the water that makes casing be arranged in electrical heating elements place just fully heats and directly from the hot water outlet of casing, flows out without electrical heating elements, cause the leaving water temperature of casing hot water outlet non-constant, thereby affect the accuracy that calorimeter detects.
In view of this, the inventor furthers investigate the structure of above-mentioned constant temperature water temperature, then by this case, is produced.
Utility model content
The purpose of this utility model is to provide a kind of heat meter calibrating apparatus constant temperature water tank, to solve in prior art when the circling water flow rate of backwater is larger after heat meter calibration, can upset the water movement in casing, make the leaving water temperature of casing water delivering orifice non-constant, and then the detection that makes calorimeter problem accurately not.
The technical solution of the utility model is such: a kind of heat meter calibrating apparatus constant temperature water tank, comprise casing, this casing left side of serving as reasons, right, before, back side panel, the airtight casing of hollow that lower shoe and upper plate surround, this left plate top offers for extraneous water injects the cooling water inlet in casing, this left plate bottom offers hot water outlet and the freeing port flowing out for hot water in casing, in this casing, be provided with the electrical heating elements in this place, casing right side, on this upper plate, offer temperature sensor installing port, maintenance entrance, the voltage stabilizing tank water return outlet of cooling down, relative method water return outlet and weighing method water return outlet, this voltage stabilizing cool down tank water return outlet and the equal left side in upper plate of maintenance entrance, weighing method water return outlet and the right side of relative method water return outlet in upper plate, and corresponding to the top of electrical heating elements, also include to erect and be installed on dividing plate and second dividing plate that blocks water that blocks water of first in above-mentioned casing, above-mentioned first dividing plate and above-mentioned second that blocks water blocks water on dividing plate and is all densely covered with several outlet passes, above-mentioned first dividing plate that blocks water is erected in the place, left side of above-mentioned casing hollow chamber, above-mentioned second dividing plate that blocks water is erected on above-mentioned electrical heating elements, and above-mentioned first dividing plate and above-mentioned second that blocks water blocks water dividing plate between above-mentioned hot water outlet and above-mentioned relative method water return outlet and above-mentioned weighing method water return outlet, above-mentioned first dividing plate and above-mentioned second dividing plate that blocks water that blocks water is oppositely arranged, and be mutual dislocation and arrange, above-mentioned first dividing plate and above-mentioned second dividing plate that blocks water that blocks water is formed with tortuous liquid course in above-mentioned casing.
Above-mentioned left, right, front and rear side plate, lower shoe and upper plate are hollow corrosion resistant plate, are filled with heat preservation rock layer in the hollow chamber of above-mentioned hollow corrosion resistant plate.
Above-mentioned first dividing plate that blocks water is positioned at above-mentioned casing 1/3rd positions from left to right, and above-mentioned second dividing plate that blocks water is positioned at above-mentioned casing 2/3rds positions from left to right.
The above-mentioned first rear end that blocks water dividing plate is movably hinged with rotating mode and above-mentioned back side panel, and above-mentioned first blocks water has first between the front end of dividing plate and above-mentioned front side board and crosses aquaporin, together with the above-mentioned first upper/lower terminal end face that blocks water dividing plate closely cooperates with lower shoe mutually with above-mentioned upper plate respectively; The above-mentioned second front end that blocks water dividing plate is movably hinged with rotating mode and above-mentioned front side board, and above-mentioned second blocks water has second between the rear end of dividing plate and above-mentioned back side panel and crosses aquaporin, the block water front end sequence of dividing plate of the above-mentioned second rear end and above-mentioned first that blocks water dividing plate, together with the above-mentioned second upper/lower terminal end face that blocks water dividing plate closely cooperates with lower shoe mutually with above-mentioned upper plate respectively; Above-mentioned first crosses aquaporin, second crosses aquaporin and first spacing that dividing plate and second blocks water between the dividing plate tortuous liquid course described in forming that blocks water.
The above-mentioned first rear end that blocks water dividing plate is arranged on above-mentioned back side panel by the first hinged hinge, and with the perpendicular setting of above-mentioned back side panel, and the one blade of above-mentioned the first hinged hinge is sticked and blocks water on the rear end right side wall of dividing plate above-mentioned first, another blade of above-mentioned the first hinged hinge is sticked on above-mentioned back side panel, the above-mentioned second front end that blocks water dividing plate is arranged on above-mentioned front side board by the second hinged hinge, and with the perpendicular setting of above-mentioned front side board, and the one blade of above-mentioned the second hinged hinge is sticked and blocks water on the front end left side wall of dividing plate above-mentioned second, another blade of above-mentioned the second hinged hinge is sticked on above-mentioned front side board.
Above-mentioned first dividing plate that blocks water is provided with and supports the above-mentioned first the first support bar that blocks water dividing plate, above-mentioned first blocks water convexes with the first front mounting plate that blocks water the perpendicular setting of dividing plate with above-mentioned first on the front end right side wall of dividing plate, the first end end of above-mentioned the first support bar is stacked at above or below above-mentioned the first front mounting plate, and be detachably fixed together by the first pin and above-mentioned the first front mounting plate, on above-mentioned back side panel, convex with the first rear installing plate with the perpendicular setting of above-mentioned back side panel, the second end end of above-mentioned the first support bar is stacked at above or below above-mentioned the first rear installing plate, and be detachably fixed together by the second pin and above-mentioned the first rear installing plate, above-mentioned second dividing plate that blocks water is provided with and supports the above-mentioned second the second support bar that blocks water dividing plate, above-mentioned second blocks water convexes with the second rear installing plate that blocks water the perpendicular setting of dividing plate with above-mentioned second on the rear end left side wall of dividing plate, the first end end of above-mentioned the second support bar is stacked at above or below above-mentioned the second rear installing plate, and be detachably fixed together by the 3rd pin and above-mentioned the second rear installing plate, on above-mentioned front side board, convex with the second front mounting plate with the perpendicular setting of above-mentioned front side board, the second end end of above-mentioned the second support bar is stacked at above or below above-mentioned the second front mounting plate, and be detachably fixed together by the 4th pin and above-mentioned the second front mounting plate.
On above-mentioned maintenance entrance, be hinged be provided with this maintenance entrance of sealing can opening encapsulation lid, and above-mentioned can opening encapsulation lid and above-mentioned maintenance entrance between by the silicon rubber thermal insulation seal ring being sleeved on outside can opening encapsulation covering, carry out thermal-insulating sealing.
Above-mentioned upper plate is positioned at above-mentioned relative method water return outlet place to be erect a return pipe is installed, and the end, lower end of above-mentioned return pipe is stretched in above-mentioned casing, and in above-mentioned casing the top of the water surface.
The Si Jiaochu of above-mentioned upper plate is respectively equipped with lifting hanger.
Adopt after such scheme, a kind of heat meter calibrating apparatus constant temperature water tank of the present utility model, during use because dividing plate and second dividing plate that blocks water that blocks water of first in casing is formed with tortuous liquid course between the hot water outlet of casing and relative method water return outlet and weight method water return outlet, like this, if can stop the fluctuation of water in casing by first dividing plate and second dividing plate that blocks water that blocks water when the circling water flow rate of weighing method water return outlet and relative method water return outlet is larger compared with the fluctuation of the water at ambassador's electrical heating elements place, making to flow into the blocked water obstruct of dividing plate of backwater in case is tortuous liquid course and flow to hot water exit, can directly not flow to hot water exit, extended the residence time of backwater at electrical heating elements place, after effectively stoping heat meter calibration, backwater directly flows to hot water exit without electrical heating elements heating, guaranteed the leaving water temperature of hot water outlet, and then the accuracy that calorimeter is detected is comparatively accurate, by the first block water dividing plate and the second outlet pass blocking water on dividing plate, make to heat rear water and can from this outlet pass, flow through to hot water exit simultaneously, guaranteed hydrodynamic equilibrium and the heat power balance of box house.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is stereographic map of the present utility model (omitting lifting hanger);
Fig. 3 is the first mounting structure that blocks water dividing plate and the first support bar in the utility model;
Fig. 4 is the first structural representation that blocks water dividing plate in the utility model;
Fig. 5 is the second mounting structure that blocks water dividing plate and the second support bar in the utility model.
Embodiment
A kind of heat meter calibrating apparatus constant temperature water tank of the present utility model, as Figure 1-4, comprise casing 10, this casing 10 is by left plate 11, right plate 12, front side board 13, back side panel 14, the airtight casing of hollow that upper plate 15 and lower shoe (not shown) surround, these left plate 11 tops offer for extraneous water injects the cooling water inlet 111 in casing, these left plate 11 bottoms offer the hot water outlet 112 flowing out for hot water in casing and supply the emptying freeing port 113 of sewage in casing, in this casing 1, be provided with the electrical heating elements 2 in this casing 1 place, right side, on this upper plate 15, offer temperature sensor installing port 151, maintenance entrance 152, the voltage stabilizing tank water return outlet 153 of cooling down, relative method water return outlet 154 and weighing method water return outlet 155, this voltage stabilizing all left sides in upper plate 15 of tank water return outlet 153 and maintenance entrance 152 of cooling down, this voltage stabilizing is cooled down tank water return outlet 153 for reclaiming the voltage stabilizing high-temperature steam that tank discharges of cooling down, and liquefaction forms liquefaction water in removal process, and this liquefaction water passes back into case body-internal-circulation and re-uses through this voltage stabilizing tank water return outlet 153 of cooling down, this maintenance entrance 152 can enter and in casing, safeguard the parts in casing for maintainer on the one hand, water filling port in the time of can working as a large amount of moisturizing of casing on the other hand, the middle part place of temperature sensor installing port 151 in upper plate 15, installation for temperature sensor, weighing method water return outlet 155 and the right side of relative method water return outlet 154 in upper plate 15, and corresponding to the top of electrical heating elements 2, main water return outlet for backwater after heat meter calibration.In the utility model, the structure of this casing is identical with structure and the principle of work of the constant temperature water tank of principle of work and existing heat meter calibrating apparatus, and the applicant is not repeated at this.
Improvements of the present utility model are: this heat meter calibrating apparatus also includes to erect with constant temperature water tank and is installed on dividing plate 3 and second dividing plate 4 that blocks water that blocks water of first in casing 10, first dividing plate 3 and second that blocks water blocks water on dividing plate 4 and is all densely covered with several outlet passes 31, 41, the block water structure of dividing plate 4 of this first structure and second that blocks water dividing plate 3 is identical, first dividing plate 3 that blocks water is erected in the left side place of casing 10 hollow chamber, and be positioned at casing 10 1/3rd positions from left to right, second dividing plate 4 that blocks water is erected on electrical heating elements 2, and be positioned at casing 10 2/3rds positions from left to right, and first dividing plate 3 and second that blocks water blocks water dividing plate 4 between hot water outlet 112 and relative method water return outlet 154 and weighing method water return outlet 155, first dividing plate 3 and second dividing plate 4 that blocks water that blocks water is oppositely arranged, and be mutual dislocation and arrange, first dividing plate 3 and second dividing plate 4 that blocks water that blocks water is formed with tortuous liquid course in casing 10.
This first rear end that blocks water dividing plate 3 is movably hinged with rotating mode and back side panel 14, and first blocks water has first and crosses aquaporin 100, the first and block water together with the upper/lower terminal end face of dividing plate 3 closely cooperates with lower shoe mutually with upper plate 15 respectively between the front end of dividing plate 3 and front side board 13, this first block water concrete mounting structure of dividing plate 3 is as follows: as shown in Figure 3, this first rear end that blocks water dividing plate 3 is arranged on back side panel 14 by the first hinged hinge 51, and with the perpendicular setting of back side panel 14, and the one blade of the first hinged hinge 51 is sticked and blocks water on the rear end right side wall of dividing plate 3 first, another blade of the first hinged hinge 51 is sticked on back side panel 14, and, first dividing plate 3 that blocks water is provided with and supports the first the first support bar 6 that blocks water dividing plate 3, first blocks water convexes with the first front mounting plate 32 that blocks water dividing plate 3 perpendicular settings with first on the front end right side wall of dividing plate 3, the first end end of the first support bar 6 be stacked at the first front mounting plate 32 above or below, and be detachably fixed together by the first pin 71 and the first front mounting plate 32, on this back side panel 14, convex with the first rear installing plate 141 with back side panel 14 perpendicular settings, the second end end of the first support bar 6 be stacked at the first rear installing plate 141 above or below, and be detachably fixed together by the second pin 72 and the first rear installing plate 141, like this, utilize this first hinged hinge 51 to make first to block water that dividing plate 3 can turn to back side panel 14 places and back side panel 14 is affixed setting, maintainer is safer and convenient when casing 10 interior operation like this, can not be subject to the first restriction that blocks water dividing plate 3, and utilize the stretching effect of 6 pairs first dividing plates 3 that block water of the first support bar, avoided first dividing plate 3 that blocks water be subject to casing 10 fluctuating widely of interior water and impact first dividing plate 3 that blocks water and cause first dividing plate 3 that blocks water to rotate and be affixed with back side panel 14 problem that loses iris action, simultaneously, maintainer only need extract the first pin 71 and can make the first support bar 6 and first dividing plate 3 that blocks water be separated when casing 10 interior operation, now rotates respectively the first support bar 6 and first dividing plate 3 that blocks water and makes the first support bar 6 and first dividing plate 3 that blocks water all be affixed setting with back side panel 14.
This second front end that blocks water dividing plate 4 is movably hinged with rotating mode and front side board 13, and second blocks water has second between the rear end of dividing plate 4 and back side panel 14 and crosses aquaporin, the block water front end sequence of dividing plate 3 of the second rear end and first that blocks water dividing plate 4, together with the second upper/lower terminal end face that blocks water dividing plate 4 closely cooperates with lower shoe mutually with upper plate 15 respectively, this first is crossed aquaporin 100, second and crosses aquaporin and first block water spacing that dividing plate 3 and second blocks water between the dividing plate 4 tortuous liquid course described in forming, the i.e. type of falling S route.
As shown in Figure 5, this second block water concrete mounting structure of dividing plate 4 is as follows: the second front end that blocks water dividing plate 4 is arranged on front side board 13 by the second hinged hinge 52, and with the perpendicular setting of front side board 13, and the one blade of the second hinged hinge 52 is sticked and blocks water on the front end left side wall of dividing plate 4 second, another blade of the second hinged hinge 52 is sticked on front side board 13, this second dividing plate 4 that blocks water is provided with and supports the second the second support bar 8 that blocks water dividing plate 4, second blocks water convexes with the second rear installing plate 42 that blocks water dividing plate 4 perpendicular settings with second on the rear end left side wall of dividing plate 4, the first end end of the second support bar 8 be stacked at the second rear installing plate 42 above or below, and be detachably fixed together by the 3rd pin 73 and the second rear installing plate 42, on front side board 13, convex with the second front mounting plate 131 with front side board 13 perpendicular settings, the second end end of the second support bar 8 be stacked at the second front mounting plate 131 above or below, and be detachably fixed together by the 4th pin 74 and the second front mounting plate 131.Like this, utilize this second hinged hinge 52 to make second to block water that dividing plate 4 can turn to front side board 13 places and front side board 13 is affixed setting, maintainer is safer and convenient when casing 10 interior operation like this, can not be subject to the second restriction that blocks water dividing plate 4; And utilize the stretching effect of 8 pairs second dividing plates 4 that block water of the second support bar, avoided second dividing plate 4 that blocks water be subject to casing 10 fluctuating widely of interior water and impact second dividing plate 4 that blocks water and cause second dividing plate 4 that blocks water to rotate and be affixed with front side board 13 problem that loses iris action; Simultaneously, maintainer only need extract the 3rd pin 73 and can make the second support bar 8 and second dividing plate 4 that blocks water be separated when casing 10 interior operation, now rotates respectively the second support bar 8 and second dividing plate 4 that blocks water and can make the second support bar 8 and second dividing plate 4 that blocks water all be affixed setting with front side board 13.
A kind of heat meter calibrating apparatus constant temperature water tank of the present utility model, during use, by first dividing plate 3 and second dividing plate 4 that blocks water that blocks water, between the hot water outlet 112 of casing 10 and relative method water return outlet 154 and weight method water return outlet 155, be formed with tortuous liquid course, like this, if can stop the fluctuation of casing 10 interior water by first dividing plate 3 and second dividing plate 4 that blocks water that blocks water when the circling water flow rate of weighing method water return outlet and relative method water return outlet is larger compared with the fluctuation of the water at ambassador's electrical heating elements place, making to flow into the blocked water obstruct of dividing plate of backwater in casing 10 is tortuous liquid course and flow to hot water outlet 112 places, can directly not flow to hot water exit, extended the residence time of backwater at electrical heating elements 2 places, after effectively stoping heat meter calibration, backwater directly flows to hot water outlet 112 places without electrical heating elements 2 heating, guaranteed the leaving water temperature of hot water outlet 112, and then the accuracy that calorimeter is detected is comparatively accurate, by the first block water dividing plate 3 and the second outlet pass blocking water on dividing plate 4, make to heat rear water and can from this outlet pass, flow through to hot water exit simultaneously, use fluid mechanics and thermokinetics principle, calculation and test by analysis, the setting that can draw this outlet pass can make original fluid motion, thermal equilibrium motion and Brownian movement not blocked water impact and obstruct that dividing plate arranges, has guaranteed hydrodynamic equilibrium and the heat power balance of box house.
In the utility model, left plate 11, right plate 12, front side board 13, back side panel 14, upper plate 15 and lower shoe are hollow corrosion resistant plate, and in the hollow chamber of hollow corrosion resistant plate, be filled with heat preservation rock layer, by this heat preservation rock layer, making hollow corrosion resistant plate is like this warming plate, make casing integral body be an insulation can, reduced the loss of the heat of casing water, made the electrical heating elements 2 interior water temperature of casing 10 rate of descent≤10 ℃/24h when not working.
In the utility model, maintenance be hinged with on entrance 152 be provided with this maintenance entrance 152 of sealing can cover 152a by opening encapsulation, this can opening encapsulation lid 152a be two-door gland bonnet, and can opening encapsulation lid 152a with maintenance entrance 152 between by being sleeved on the silicon rubber thermal insulation seal ring (not shown) of can opening encapsulation covering outside 152a, carry out thermal-insulating sealing; Like this, by this can opening encapsulation lid 152a can prevent that from then on hot water in casing 10 from overhauling and in entrance 152, splash and excessive, eliminate safe hidden trouble, protection personal security.
In the utility model, upper plate 15 is positioned at the 154 places setting of relative method water return outlet one return pipe 9 is installed, the end, lower end of return pipe 9 is stretched in casing 10, and in casing the top of the water surface, by this return pipe 9, make the backwater of relative method water return outlet 154 be scattered state like this and fall in casing 10, thereby the backwater of relative method water return outlet 154 can not impacted and disturbance the warm water at heating place.
In the utility model, the Si Jiaochu of this upper plate 15 is respectively equipped with lifting hanger 156, and by rising from all around, heavy hanger 156 can facilitate moving of casing 10.
In the utility model, have additional the auxiliary water return outlet 157 of a relative method on this upper plate 15, the auxiliary water return outlet 157 of this relative method can be selected when the increase measuring ability of heat meter calibrating apparatus.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present utility model.
Claims (9)
1. a heat meter calibrating apparatus constant temperature water tank, comprise casing, this casing left side of serving as reasons, right, before, back side panel, the airtight casing of hollow that lower shoe and upper plate surround, this left plate top offers for extraneous water injects the cooling water inlet in casing, this left plate bottom offers hot water outlet and the freeing port flowing out for hot water in casing, in this casing, be provided with the electrical heating elements in this place, casing right side, on this upper plate, offer temperature sensor installing port, maintenance entrance, the voltage stabilizing tank water return outlet of cooling down, relative method water return outlet and weighing method water return outlet, this voltage stabilizing cool down tank water return outlet and the equal left side in upper plate of maintenance entrance, weighing method water return outlet and the right side of relative method water return outlet in upper plate, and corresponding to the top of electrical heating elements, it is characterized in that: also include to erect and be installed on dividing plate and second dividing plate that blocks water that blocks water of first in above-mentioned casing, above-mentioned first dividing plate and above-mentioned second that blocks water blocks water on dividing plate and is all densely covered with several outlet passes, above-mentioned first dividing plate that blocks water is erected in the place, left side of above-mentioned casing hollow chamber, above-mentioned second dividing plate that blocks water is erected on above-mentioned electrical heating elements, and above-mentioned first dividing plate and above-mentioned second that blocks water blocks water dividing plate between above-mentioned hot water outlet and above-mentioned relative method water return outlet and above-mentioned weighing method water return outlet, above-mentioned first dividing plate and above-mentioned second dividing plate that blocks water that blocks water is oppositely arranged, and be mutual dislocation and arrange, above-mentioned first dividing plate and above-mentioned second dividing plate that blocks water that blocks water is formed with tortuous liquid course in above-mentioned casing.
2. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 1, it is characterized in that: above-mentioned left, right, front and rear side plate, lower shoe and upper plate are hollow corrosion resistant plate, are filled with heat preservation rock layer in the hollow chamber of above-mentioned hollow corrosion resistant plate.
3. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 1, it is characterized in that: above-mentioned first dividing plate that blocks water is positioned at above-mentioned casing 1/3rd positions from left to right, above-mentioned second dividing plate that blocks water is positioned at above-mentioned casing 2/3rds positions from left to right.
4. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 1, it is characterized in that: the above-mentioned first rear end that blocks water dividing plate is movably hinged with rotating mode and above-mentioned back side panel, and above-mentioned first blocks water has first between the front end of dividing plate and above-mentioned front side board and crosses aquaporin, together with the above-mentioned first upper/lower terminal end face that blocks water dividing plate closely cooperates with lower shoe mutually with above-mentioned upper plate respectively; The above-mentioned second front end that blocks water dividing plate is movably hinged with rotating mode and above-mentioned front side board, and above-mentioned second blocks water has second between the rear end of dividing plate and above-mentioned back side panel and crosses aquaporin, the block water front end sequence of dividing plate of the above-mentioned second rear end and above-mentioned first that blocks water dividing plate, together with the above-mentioned second upper/lower terminal end face that blocks water dividing plate closely cooperates with lower shoe mutually with above-mentioned upper plate respectively; Above-mentioned first crosses aquaporin, second crosses aquaporin and first spacing that dividing plate and second blocks water between the dividing plate tortuous liquid course described in forming that blocks water.
5. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 4, it is characterized in that: the above-mentioned first rear end that blocks water dividing plate is arranged on above-mentioned back side panel by the first hinged hinge, and with the perpendicular setting of above-mentioned back side panel, and the one blade of above-mentioned the first hinged hinge is sticked and blocks water on the rear end right side wall of dividing plate above-mentioned first, another blade of above-mentioned the first hinged hinge is sticked on above-mentioned back side panel, the above-mentioned second front end that blocks water dividing plate is arranged on above-mentioned front side board by the second hinged hinge, and with the perpendicular setting of above-mentioned front side board, and the one blade of above-mentioned the second hinged hinge is sticked and blocks water on the front end left side wall of dividing plate above-mentioned second, another blade of above-mentioned the second hinged hinge is sticked on above-mentioned front side board.
6. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 4, it is characterized in that: above-mentioned first dividing plate that blocks water is provided with and supports the above-mentioned first the first support bar that blocks water dividing plate, above-mentioned first blocks water convexes with the first front mounting plate that blocks water the perpendicular setting of dividing plate with above-mentioned first on the front end right side wall of dividing plate, the first end end of above-mentioned the first support bar is stacked at above or below above-mentioned the first front mounting plate, and be detachably fixed together by the first pin and above-mentioned the first front mounting plate, on above-mentioned back side panel, convex with the first rear installing plate with the perpendicular setting of above-mentioned back side panel, the second end end of above-mentioned the first support bar is stacked at above or below above-mentioned the first rear installing plate, and be detachably fixed together by the second pin and above-mentioned the first rear installing plate, above-mentioned second dividing plate that blocks water is provided with and supports the above-mentioned second the second support bar that blocks water dividing plate, above-mentioned second blocks water convexes with the second rear installing plate that blocks water the perpendicular setting of dividing plate with above-mentioned second on the rear end left side wall of dividing plate, the first end end of above-mentioned the second support bar is stacked at above or below above-mentioned the second rear installing plate, and be detachably fixed together by the 3rd pin and above-mentioned the second rear installing plate, on above-mentioned front side board, convex with the second front mounting plate with the perpendicular setting of above-mentioned front side board, the second end end of above-mentioned the second support bar is stacked at above or below above-mentioned the second front mounting plate, and be detachably fixed together by the 4th pin and above-mentioned the second front mounting plate.
7. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 1, it is characterized in that: on above-mentioned maintenance entrance, be hinged be provided with this maintenance entrance of sealing can opening encapsulation lid, and above-mentioned can opening encapsulation lid and above-mentioned maintenance entrance between by the silicon rubber thermal insulation seal ring being sleeved on outside can opening encapsulation covering, carry out thermal-insulating sealing.
8. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 1, it is characterized in that: above-mentioned upper plate is positioned at the setting of above-mentioned relative method water return outlet place one return pipe is installed, the end, lower end of above-mentioned return pipe is stretched in above-mentioned casing, and in above-mentioned casing the top of the water surface.
9. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 1, is characterized in that: the Si Jiaochu of above-mentioned upper plate is respectively equipped with lifting hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484216.0U CN203479431U (en) | 2013-08-08 | 2013-08-08 | A constant temperature tank for a calorimeter calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484216.0U CN203479431U (en) | 2013-08-08 | 2013-08-08 | A constant temperature tank for a calorimeter calibrating device |
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| Publication Number | Publication Date |
|---|---|
| CN203479431U true CN203479431U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320484216.0U Expired - Fee Related CN203479431U (en) | 2013-08-08 | 2013-08-08 | A constant temperature tank for a calorimeter calibrating device |
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| Country | Link |
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| CN (1) | CN203479431U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411708A (en) * | 2013-08-08 | 2013-11-27 | 泉州七洋机电有限公司 | Constant temperature water tank for calorimeter calibrating device |
| CN106153161A (en) * | 2016-08-30 | 2016-11-23 | 泉州七洋机电有限公司 | A kind of instrument detection device |
| US10466189B2 (en) | 2017-04-21 | 2019-11-05 | Board Of Trustees Of Northern Illinois University | Uniform chilling calorimeter system |
-
2013
- 2013-08-08 CN CN201320484216.0U patent/CN203479431U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411708A (en) * | 2013-08-08 | 2013-11-27 | 泉州七洋机电有限公司 | Constant temperature water tank for calorimeter calibrating device |
| CN106153161A (en) * | 2016-08-30 | 2016-11-23 | 泉州七洋机电有限公司 | A kind of instrument detection device |
| CN106153161B (en) * | 2016-08-30 | 2023-05-12 | 泉州七洋机电有限公司 | Instrument detection device |
| US10466189B2 (en) | 2017-04-21 | 2019-11-05 | Board Of Trustees Of Northern Illinois University | Uniform chilling calorimeter system |
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