CN104913508B - A kind of gas heater thermostat and constant-temperature effluent control method - Google Patents
A kind of gas heater thermostat and constant-temperature effluent control method Download PDFInfo
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- CN104913508B CN104913508B CN201510313676.0A CN201510313676A CN104913508B CN 104913508 B CN104913508 B CN 104913508B CN 201510313676 A CN201510313676 A CN 201510313676A CN 104913508 B CN104913508 B CN 104913508B
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- gas heater
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- water tank
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Abstract
The present invention discloses a kind of gas heater thermostat, and it is arranged on gas heater delivery port, including：The flow divider being connected with gas heater delivery port, water tank, the stop valve being connected respectively with two water outlet branch roads of flow divider, and for controlling the controller of two branch road apertures of flow divider；The delivery port of the water tank and stop valve collectively constitutes hot water outlet.Compared with prior art, a kind of gas heater thermostat provided by the invention is not only started shooting firing rate, and avoids the sometimes hot and sometimes cold problem that water pressure fluctuations are brought during water cut-off temperature-rising and hot water use.The present invention also provides a kind of gas heater constant-temperature effluent control method.
Description
Technical field
The present invention relates to fluid heater technical field, more particularly to a kind of gas heater thermostat and constant-temperature effluent
Control method.
Background technology
Existing combustion gas fast type water heater, leaving water temperature are influenceed easily to change by water pressure fluctuations, particularly user
Switching on and shutting down during bathing (are washed by water) after using shower cream, unavoidable during boots to have a section cold water, this section of cold water often because with
Family installation is different and can not determine and on opportunity, so as to cause unexpected cold water during user's bathing, to have a strong impact on bath comfort
Property.
For the sometimes hot and sometimes cold problem of combustion gas fast type water heater leaving water temperature, in the prior art mainly by following two
Mode solves：One kind is increase circulation line, while needs to be equipped with water pump, and complicated, installation inconvenience, cost is very high,
General user is difficult to receive.One kind is to increase water pot in water heater mouth, due to needing the cold water in discharge water pot in advance,
Firing rate of not only starting shooting is slower, and can bring the waste of water resource.
The content of the invention
It is an object of the present invention to provide a kind of gas heater constant temperature dress simple in construction, start firing rate is fast
Put.
It is another object of the present invention to provide a kind of gas heater constant-temperature effluent control method, fundamentally
Solves the sometimes hot and sometimes cold problem of combustion gas fast type water heater.
The present invention adopts the following technical scheme that to achieve the above objectives.
A kind of gas heater thermostat, it is arranged on gas heater delivery port, including：Go out with gas heater
The flow divider of mouth of a river connection, water tank, the stop valve being connected respectively with two water outlet branch roads of flow divider, and for controlling shunting
The controller of two branch road apertures of valve；The delivery port of the water tank and stop valve collectively constitutes hot water outlet.
As a further illustration of the above scheme, the temperature being connected with controller signals is provided with the delivery port of water tank
Sensor.
As a further illustration of the above scheme, the gas heater thermostat includes housing, the flow divider,
Stop valve, water tank are assembled in housing.
As a further illustration of the above scheme, the controller integrates with gas heater master controller.
A kind of gas heater constant-temperature effluent control method, it is characterised in that using flow divider by the heat of gas heater
Moisture is into two branch roads, and the hot water on a branch road flows into water tank, and the hot water on another branch road flows through stop valve, finally will
Current on two branch roads are pooled on hot water outlet for users to use.
As the further explanation of above-mentioned water outlet control method, when beginning to use water heater, by the 5- of hot water total amount
20% is assigned to water tank branch road, while stop valve is in open mode, hot water is quickly reached hot water outlet.
As the further explanation of above-mentioned water outlet control method, after water heater uses a period of time, stop valve is closed, point
The aperture of stream valve water tank branch road is adjusted to maximum, and hot water all will reach hot water outlet by water tank branch road；When water is closed in midway
When restarting water heater, the cold water in start-up course reaches hot water outlet after water tank neutralizes；In the water heater shut-in time
After given time, stop valve resets to open mode.
As the further explanation of above-mentioned water outlet control method, described a period of time is 10-20 minutes, the given time
For 10-30 minutes.
As the further explanation of above-mentioned water outlet control method, temperature sensor is provided with the delivery port of water tank, when
Temperature sensor detection is closed to temperature beyond design temperature a period of time, stop valve, and the aperture of flow divider water tank branch road is adjusted to
Maximum, hot water all will reach hot water outlet by water tank branch road；When temperature sensor detection to temperature is less than setting temperature
When spending two, stop valve is opened.
As the further explanation of above-mentioned water outlet control method, the design temperature one is 38 DEG C, the design temperature two
For 30 DEG C.
Compared with prior art, a kind of gas heater thermostat provided by the invention has the advantages that：
First, by setting flow divider, water tank, the hot water flowed out from gas heater is divided into two branch roads, not only
Start shooting firing rate, and avoid the sometimes hot and sometimes cold problem that water pressure fluctuations are brought during water cut-off temperature-rising and hot water use.
Compared with traditional circulating line structure, the present invention has simple in construction, easy for installation, low excellent of processing cost
Gesture.Compared with traditional single water tank, the present invention is fast with start firing rate, the advantage of no water resource waste.
2nd, by setting temperature sensor on the delivery port of water tank, intelligent control shunts the aperture and stop valve of valve
Break-make, ensure the comfortableness of whole bathing process.
A kind of gas heater constant-temperature effluent control method provided by the invention, flow divider is adjusted according to different situations
The break-make of aperture and stop valve, fundamentally solve the fluctuating temperature phenomenon of combustion gas fast type water heater, solve row at one stroke
The long-term technical barrier thirsted for solving and be not solved in the industry.
Brief description of the drawings
Fig. 1 show gas heater thermostat application schematic diagram provided by the invention；
Fig. 2 show the gas heater thermostat structural representation of the offer of the embodiment of the present invention one；
Fig. 3 show the gas heater thermostat structural representation of the offer of the embodiment of the present invention two.
Description of reference numerals：
1st, thermostat, 2, gas heater, 3, hot water outlet；
11st, flow divider, 12, water tank, 13, stop valve, 14, controller, 15, housing, 16, temperature sensor.
Embodiment
The essence of the present invention is more fully understood for convenience of those skilled in the art, below in conjunction with the accompanying drawings to the specific of the present invention
Embodiment is described in detail.
Embodiment one
As shown in Figure 1 and Figure 2, a kind of gas heater thermostat 1, it is arranged on the delivery port 21 of gas heater 2
On, including：The flow divider 11 being connected with the delivery port 21 of gas heater 2, it is connected respectively with 11 two water outlet branch roads of flow divider
Water tank 12, stop valve 13, and for controlling the controller 14 of 11 two branch road apertures of flow divider；The water tank 12 and cut
Only the delivery port of valve 13 collectively constitutes hot water outlet 3.
During real work, the hot water part flowed out from gas heater flows into water tank 12, and a part passes through cut-off
Valve 13 is directly discharged from hot water outlet 3.When beginning to use water heater, water tank branch is assigned to by the 10% of hot water total amount
Road, while stop valve 4 is in open mode, hot water is quickly reached hot water outlet 6, without waiting for i.e. usable hot water.
In other embodiment, flowing into the water-carrying capacity of water tank branch road can suitably be adjusted, such as the 5-20% in hot water total amount
Between be finely adjusted, be not limited to the present embodiment.
After water heater uses a period of time, stop valve 13 is closed, and the water tank branch road aperture of flow divider 11 is adjusted to maximum,
Hot water all will reach hot water outlet by water tank branch road.So, even if water restarting water heater, start-up course are closed in midway
In cold water also can reach hot water outlet after water tank neutralizes, avoid the fluctuating temperature turned back on.
After the water heater shut-in time exceeds given time, stop valve 4 resets to open mode, to avoid use heat next time
The heat time is long during hydrophone.
Herein, described a period of time, given time are all that user independently can set and adjust, and a period of time is general
Control in 10-20 minutes, given time general control is in 10-30 minutes.When dispatching from the factory, it will be set in for a period of time 10 minutes, will
Given time is arranged on 30 minutes.
Further, to simplify structure, preferably controller 14 is integrated except energy with gas heater master controller
Outside the aperture for controlling 11 each branch road of flow divider, moreover it is possible to control other gas heater parts such as gas ratio valve fire row.For convenience
The installation of thermostat, preferably flow divider 11, stop valve 13, water tank 12 are assembled in same housing 15.
A kind of gas heater thermostat provided by the invention, will be from gas and hot water by setting flow divider, water tank
The hot water flowed out in device is divided into two branch roads, firing rate of not only starting shooting, and during avoiding water cut-off temperature-rising and hot water use
The sometimes hot and sometimes cold problem that water pressure fluctuations are brought.Compared with traditional circulating line structure, the present invention has simple in construction, installation side
Just, the low advantage of processing cost.Compared with traditional single water tank, the present invention is fast with start firing rate, no water resource
The advantage of waste.
Embodiment two
As shown in figure 3, a kind of gas heater thermostat and embodiment one that the present embodiment provides are basically identical, difference
It is, the temperature sensor 16 being connected with the signal of controller 14 is provided with the delivery port of water tank 12.
During real work, when what temperature sensor 16 detected exceeds design temperature for the moment to temperature, stop valve 13 is closed, point
The aperture of the stream water tank branch road of valve 11 is adjusted to maximum, and hot water all will reach hot water outlet 3 by water tank branch road；When temperature passes
Sensor 16 detect to temperature be less than design temperature two when, stop valve 13 is opened, to avoid the leaving water temperature of hot water outlet 3 too
Low, the heat time is long when also avoiding using water heater next time.
In the present embodiment, it is 38 DEG C to preferably set temperature one, and it is 30 DEG C to preferably set temperature two, to ensure whole bathing
The comfortableness of journey.
The essence of the present invention is described in detail above embodiment, but can not be come with this to the present invention's
Protection domain is limited.It should be evident that under the enlightenment of essence of the invention, those of ordinary skill in the art can also enter
The many improvement of row and modification, it should be noted that these improve and modification all fall the present invention claims it
It is interior.
Claims (7)
1. a kind of gas heater thermostat, it is arranged on gas heater delivery port, including：With gas heater water outlet
The flow divider of mouth connection, water tank, the stop valve being connected respectively with two water outlet branch roads of flow divider, and for controlling flow divider
The controller of two branch road apertures；The delivery port of the water tank and stop valve collectively constitutes hot water outlet；
The hot water of gas heater is divided into two branch roads using flow divider, the hot water on a branch road flows into water tank, another
Hot water on individual branch road flows through stop valve, is finally pooled to the current on two branch roads on hot water outlet for users to use；
When beginning to use water heater, the 5-20% of hot water total amount is assigned to water tank branch road, while stop valve is in open shape
State, hot water is set quickly to reach hot water outlet；
After water heater uses a period of time, stop valve is closed, and the aperture of the water tank branch road of flow divider is adjusted to maximum, hot water
Hot water outlet all will be reached by water tank branch road；When water restarting water heater is closed in midway, the cold water in start-up course
Hot water outlet is reached after water tank neutralizes；After the water heater shut-in time exceeds given time, stop valve resets to open shape
State.
2. a kind of gas heater thermostat according to claim 1, it is characterised in that on the delivery port of water tank
Provided with the temperature sensor being connected with controller signals.
3. a kind of gas heater thermostat according to claim 1, it is characterised in that it includes housing, described
Flow divider, stop valve, water tank are assembled in housing.
4. a kind of gas heater thermostat according to claim 1, it is characterised in that the controller and combustion gas heat
Hydrophone master controller integrates.
5. a kind of gas heater thermostat according to claim 1, it is characterised in that described a period of time is 10-
20 minutes, the given time was 10-30 minutes.
6. a kind of gas heater thermostat according to claim 1, it is characterised in that on the delivery port of water tank
Provided with temperature sensor, when temperature sensor detection to temperature exceeds design temperature for the moment, stop valve is closed, flow divider
The aperture of water tank branch road is adjusted to maximum, and hot water all will reach hot water outlet by water tank branch road；When temperature sensor is examined
Survey to temperature be less than design temperature two when, stop valve unlatching.
7. a kind of gas heater thermostat according to claim 6, it is characterised in that the design temperature one is 38
DEG C, the design temperature two is 30 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510313676.0A CN104913508B (en) | 2015-06-09 | 2015-06-09 | A kind of gas heater thermostat and constant-temperature effluent control method |
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| CN201510313676.0A CN104913508B (en) | 2015-06-09 | 2015-06-09 | A kind of gas heater thermostat and constant-temperature effluent control method |
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| CN104913508A CN104913508A (en) | 2015-09-16 |
| CN104913508B true CN104913508B (en) | 2018-03-20 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485927B (en) * | 2016-01-04 | 2019-12-06 | 湖南工业大学 | Hot water temperature remote regulating device for gas water heater |
| CN107084534A (en) * | 2017-05-09 | 2017-08-22 | 广东万家乐燃气具有限公司 | A kind of gas instantaneous water heater with automatic water mixing device |
| CN107144016A (en) * | 2017-05-13 | 2017-09-08 | 广东万家乐燃气具有限公司 | A kind of gas instantaneous water heater control method with automatic water mixing device |
| CN107421102B (en) * | 2017-08-30 | 2022-09-16 | 杭州德意电器股份有限公司 | Rear-end water mixing type gas water heater and control method thereof |
| CN109000377B (en) * | 2018-08-09 | 2023-11-14 | 广东万家乐燃气具有限公司 | Constant-temperature gas water heater and constant-temperature control method of gas water heater |
| CN111829180B (en) * | 2020-07-27 | 2022-02-18 | 宁波方太厨具有限公司 | Quick hot water outlet device and gas water heater comprising same |
| CN113701363A (en) * | 2021-09-11 | 2021-11-26 | 覃钊雄 | Device and method for preventing transient excessive mutation of fluid temperature and concentration |
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| CN201575603U (en) * | 2009-12-25 | 2010-09-08 | 余泰成 | Water heater replenishing heating device |
| CN104654584A (en) * | 2013-11-20 | 2015-05-27 | 顾逸民 | Uninterrupted water supply device of gas water heater |
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| US20120060772A1 (en) * | 2010-09-15 | 2012-03-15 | John Roy | External Gas Controller For Tankless Water Heater |
| CN203177309U (en) * | 2013-02-02 | 2013-09-04 | 广东万家乐燃气具有限公司 | Central hot water system |
| CN104101089A (en) * | 2014-07-24 | 2014-10-15 | 重庆大学 | Water saving system with injection device and of gas water heater |
| CN104359225A (en) * | 2014-10-27 | 2015-02-18 | 苏州德鲁森自动化系统有限公司 | Instant-heating water-saving domestic water supply method |
| CN104596113B (en) * | 2015-01-14 | 2018-08-14 | 广东万家乐燃气具有限公司 | A kind of constant temp gas water heater |
| CN204787297U (en) * | 2015-06-09 | 2015-11-18 | 广东万家乐燃气具有限公司 | Gas heater constant temperature equipment |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201575603U (en) * | 2009-12-25 | 2010-09-08 | 余泰成 | Water heater replenishing heating device |
| CN104654584A (en) * | 2013-11-20 | 2015-05-27 | 顾逸民 | Uninterrupted water supply device of gas water heater |
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