CN206724500U - A kind of non-bearing type water tank for water heater - Google Patents
A kind of non-bearing type water tank for water heater Download PDFInfo
- Publication number
- CN206724500U CN206724500U CN201720301009.5U CN201720301009U CN206724500U CN 206724500 U CN206724500 U CN 206724500U CN 201720301009 U CN201720301009 U CN 201720301009U CN 206724500 U CN206724500 U CN 206724500U
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- China
- Prior art keywords
- water tank
- water
- tube
- heat exchanger
- exchanger tube
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of non-bearing type water tank for water heater, if it is solved in the prior art, vacuum tube is burst, the deficiency that water can all be lost in water tank, and having effectively prevents that its concrete scheme is the advantages of continuing leak：A kind of non-bearing type water tank for water heater, water tank, heat exchanger tube is set in inner water tank, heat exchange bottom of the tube is connected with inner water tank, opening is set to be less than or equal to the height of inner water tank in order to the water-cooled exchange in the water and heat exchanger tube in water tank, tube height at the top of heat exchanger tube, heat exchanger tube is connected by thermal-arrest circulation line with directly walking ability of swimming vacuum tube collector, when vacuum tube is burst, higher than the water leakage at the top of heat exchanger tube and in heat exchanger tube only in water tank.
Description
Technical field
Heat collector leak is the utility model is related to, more particularly to a kind of non-bearing type water tank for water heater.
Background technology
The non-pressure solar water heater of balcony type will directly walk ability of swimming vacuum using natural circulation mode by connecting water pipe
The solar energy that pipe heat collector absorbs is delivered to water tank, so as to the water in heating water tank.If run into heat collector drainage, water tank
In water can all leak, i.e., can cause the waste of a large amount of water can bring inconvenience again, for the water tank partly persistently intake,
Once leaking, when water level is less than lowest water level, water tank will persistently intake, but water tank is leakage, so as to the water meeting of leakage
More, if not found in time, more water resource is wasted；If moreover, leak, the higher situation of the temperature of water in water tank
Under, the water persistently revealed has potential safety hazard.
Therefore, how when drainage occurs in heat collector, effectively prevent that leak, or water leakage from effectively being controlled
System, it is an emphasis of research so as to reach the purpose for avoiding potential safety hazard and saving water source.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of non-bearing type water tank for water heater, the water tank
It is interior that by setting heat exchanger tube, less than inner water tank highly, heat exchanger tube is connected tube height with heat collector, if heat collector leak,
It water only inside heat exchanger tube and can be flowed out higher than the water at the top of heat exchanger tube, lose without having more current, effectively avoid
Potential safety hazard and protect water resource.
The concrete scheme of the non-bearing type water tank for water heater is as follows：
A kind of non-bearing type water tank for water heater, including water tank, inner water tank is interior to set heat exchanger tube, the bottom of the tube that exchanges heat and water tank
Inner bag is connected, and opening is set at the top of heat exchanger tube in order to the water-cooled exchange in the water and heat exchanger tube in water tank, tube height
Less than or equal to the height of inner water tank, heat exchanger tube is connected by thermal-arrest circulation line with directly walking ability of swimming vacuum tube collector, when
When vacuum tube is burst, higher than the water leakage at the top of heat exchanger tube and in heat exchanger tube only in water tank, by the setting of heat exchanger tube, if very
Blank pipe is burst, and the water only in heat exchanger tube can flow out, and the water in water tank only higher than tube height can flow out, and effectively keep away
The situation for having exempted to prevent water tank from continuing leak occurs.
Water tank bottom sets through hole to be communicated as disengaging circulation port with the heat exchange bottom of the tube, and heat exchange bottom of the tube can be with water tank
Inner bag is welded and fixed, in order that obtaining, hot water and the cold water convection current in water tank in heat collector are more smooth, and spy sets mozzle, water conservancy diversion
Pipe both ends are that opening is set, and through hole sets water nozzle, and when the disengaging circulation port is provided with two, one is entered for mozzle
Mouthful, another is heat transfer tube outlet, and water conservancy diversion bottom of the tube directly walks ability of swimming vacuum tube collection by heat exchanger tube inlet pipeline and described
The connection of hot device to feed hot water into heat exchanger tube by mozzle, heat transfer tube outlet by heat exchanger tube outlet pipeline with it is described straight
Connect away ability of swimming vacuum tube collector to connect, have hot water circulation in mozzle in heat transfer process.Because hot water is to flow up, cold water is
Flow downward, the setting of mozzle make it that the flowing between hot water and cold water is more smooth.
The heat exchange pipe through-hole water nozzle is provided with two, and one is used for penetrating for mozzle, and another is used for the heat exchanger tube
The connection of outlet pipeline, it is achieved in that and is supplied water into heat exchanger tube, and by heat exchanger tube outlet pipe water outlet, water can not leads in heat exchanger tube
Cross water outlet of water tank discharge.
The height of heat exchanger tube is the 50%~90% of inner water tank height.
Optimal case is, the height of heat exchanger tube is the 80% of inner water tank height, and the reason for so setting is because of in water
Level sensor is provided with case, level sensor is set generally according to 20%, 50%, 80%, the 100% of inner water tank height
Water level inductive probe, tube height are arranged to the 80% of level sensor water level, i.e. cistern water level, so both ensure that heating
Heat exchange efficiency, meanwhile, avoid in heat collector leak, there are more current to lose in water tank, i.e., when vacuum tube is burst, heat exchanger tube
If interior have water, heat exchange in-pipe flow loses, if height of water level is less than tube height in water tank, water is not lost in water tank, if
Water level is higher than tube height in water tank, then is higher by this part water of tube height and can be lost in, in addition, water level inductive probe with
Display instrument is connected to show the water level conditions in water tank.
The water tank is additionally provided with water tank inlet, water outlet of water tank, and tank top is provided with air outlet of water tank, passes through Inlet and outlet water
The existing cold water of cause for gossip is entered in water tank and hot water is flowed out so that user uses in water tank.
Similarly, in order to smooth in view of heating heat exchange efficiency and the cold and hot convection current of Natural Circulation, in the height of the mozzle
Spend for the 8%~30% of tube height.
The utility model is in order to prevent the lasting leak of water tank, and unlike the prior art, above-mentioned one kind is non-to hold mounting means
The installation method of pressure type water-heater water tank, the installation method comprise the following steps that：
1) in water tank manufacturing process, both ends is had into the heat exchanger tube of opening and inner water tank is fixed；Inner water tank
Heat exchanger tube inner bottom part is provided with two through holes, and water nozzle is installed respectively in each through hole；
2) mozzle is set through a water nozzle, and mozzle one end connects with heat exchanger tube, mozzle the other end and water
Mouth communicates, and is connected by water nozzle mozzle with directly walking ability of swimming vacuum tube collector by pipeline；
3) another water nozzle is equally connected with directly walking ability of swimming vacuum tube collector by pipeline.
The above method is different from existing water tank installation method, is not provided with heat exchange tube structure in existing water tank, water tank with
Heat collector is connected by pipeline, and therefore, if heat collector leak, water is all lost in water tank, and passes through heat exchanger tube in the application
It is connected with heat collector, if the vacuum tube of heat collector is burst, the water only in heat exchanger tube can flow out with the water higher than tube height,
The situation that effectively prevent prevents water tank from continuing leak occurs, and has saved water resource, has avoided the generation of security risk.
Compared with prior art, the beneficial effects of the utility model are：
1) by setting heat exchanger tube in water tank, tube height control effectively the utility model, passes through heat exchanger tube
The hot water directly walked in ability of swimming vacuum tube collector is exchanged heat with water tank inner cold water, when effectively avoiding heat collector leak, water
The situation that water all leaks in case occurs.
2) setting of mozzle is passed through so that the flowing between hot water and cold water is more smooth, enhances heat transfer rate, has
Effect improves heat exchange efficiency.
3) water tank provided by the utility model, it can both realize to the effectively save of water, and also effectively avoid heat collector
The more than situation of hot water leak after leak, potential safety hazard is reduced, and for the installation of water tank, more convenient, site operation
Simply, installation or disassembly and assembly time are effectively saved.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its illustrate be used for explain the application, do not form the improper restriction to the application.
Fig. 1 is the side view of the utility model water tank；
Fig. 2 is the enlarged drawing of part-structure in the utility model；
Wherein：1. mozzle, 2. heat exchanger tubes, 3. cushion rubbers, 4. water nozzles, 5. tank box, 6. bushings, 7. thread protecting caps, 8. gears
Circle, 9 water tank inlets (water outlet of water tank).
Embodiment
It is noted that described further below is all exemplary, it is intended to provides further instruction to the application.It is unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
As background technology is introduced, present in prior art during heat collector leak current lose more, security compared with
Low deficiency, in order to solve technical problem as above, present applicant proposes a kind of non-bearing type water tank for water heater.
In a kind of typical embodiment of the application, as shown in Figure 1, there is provided a kind of non-bearing type water tank for water heater,
Including water tank, tank box 5 is the cylindrical structure being vertically arranged, and water tank bottom sets water tank intake-outlet, water tank inlet
(water outlet of water tank) 9 is connected with water tank inlet tube and outlet tube, by intake-outlet realize cold water enter in water tank and water tank in hot water
Outflow is so that for users to use, in tank top setting exhaust outlet, water tank is interior to set heat exchanger tube 2, the bottom of heat exchanger tube 2 and inner water tank
Connection, heat exchanger tube are vertically arranged, and the top of heat exchanger tube 2 sets opening in order to the water-cooled pair in the water in water tank and heat exchanger tube 2
Change, the height of heat exchanger tube 2 is less than or equal to the height of inner water tank, and the disengaging circulation port in heat exchanger tube 2 is by pipeline with directly leaking water
Formula vacuum tube collector connects, and when heat collector leak, is let out only in water tank higher than the water in the top of heat exchanger tube 2 and heat exchanger tube 2
Leakage, the situation that effectively prevent prevents water tank from continuing leak occur.
Water tank bottom sets through hole to be communicated with the bottom of heat exchanger tube 2, and the bottom of heat exchanger tube 2 can be welded and fixed with inner water tank, be
Make it that hot water and the cold water flow in water tank are more smooth in heat collector, special setting mozzle 1, the both ends of mozzle 1 open
Mouth is set, and mozzle 1 is set through through hole water nozzle, and the top of mozzle 1 is placed in inside heat exchanger tube 2, and the top of mozzle 1 is with exchanging heat
Pipe 2 is communicated, and the bottom of mozzle 1 is connected to pass through by heat exchanger tube water inlet pipe with directly walking ability of swimming vacuum tube collector by pipeline
Mozzle feeds hot water into heat exchanger tube, has hot water circulation in mozzle 1 in heat transfer process, because hot water is to flow up, cold water
Flow downward, the setting of mozzle 1 make it that the flowing between hot water and cold water is more smooth, and water nozzle 4 passes through through through hole
Cushion rubber 3 is connected with heat exchanger tube 2, and heat exchanger tube is rolled into cylindrical or square setting using stainless steel material, and mozzle is using stainless
Steel material is rolled into cylindrical or square setting, and the diameter or width of mozzle is less than the size of heat exchanger tube.
The inner via hole water nozzle of heat exchanger tube 2 is provided with two, as shown in Fig. 2 one is used for penetrating for mozzle 1, another is used for
The connection of the heat exchanger tube outlet pipeline, it is achieved in that and is supplied water into heat exchanger tube 2, and by heat exchanger tube water outlet water nozzle water outlet, changes
Water can not be discharged by water outlet of water tank in heat pipe.In the end set cushion rubber 3 of water nozzle 4 in water tank bottom to ensure sealing,
Mozzle 1 stretches out the outside of water tank and sets bushing 6, is respectively provided with water nozzle 4 in heat exchanger tube intake-outlet, thread protecting cap is installed at water nozzle 4
7, or, through hole can be one, and water nozzle is set in through hole, by rubber sealing between water tank and water nozzle, water nozzle with directly
Ability of swimming vacuum tube collector is walked to connect by pipeline.
The height of heat exchanger tube 2 is the 50%~90% of inner water tank height.
In optimum embodiment, the height of heat exchanger tube 2 is the 80% of inner water tank height, the reason for so setting be because of,
Be provided with level sensor in water tank, level sensor generally according to inner water tank height 20%, 50%, 80%, 100%
Water level inductive probe is set, and tube height is arranged to the water level of level sensor 3, i.e. the 80% of cistern water level, so both ensured
Heating heat exchange efficiency, meanwhile, avoid in heat collector leak, there are more current to lose in water tank, i.e., when vacuum tube is burst,
If there is water in heat exchanger tube 2, current lose in heat exchanger tube 2, if height of water level is less than heat exchanger tube 2 highly in water tank, water in water tank
It is not lost in, if water level is higher than tube height in water tank, being higher by this part water of the height of heat exchanger tube 2 can be lost in.
Similarly, in order to smooth in view of heating heat exchange efficiency and the cold and hot convection current of Natural Circulation, in the height of the mozzle
Spend for the 8%~30% of tube height.
The utility model in order to prevent the lasting leak of water tank, mounting means unlike the prior art, a kind of non-bearing type
The installation method of water-heater water tank, the installation method comprise the following steps that：
1) in water tank manufacturing process, the heat exchanger tube of opening and inner water tank is set to fix respectively at both ends；Inner water tank
Heat exchanger tube inner bottom part is provided with two through holes, and installs water nozzle respectively；
2) mozzle is set through a water nozzle, and mozzle one end connects with heat exchanger tube, mozzle the other end and water
Mouth coincide, and is connected by water nozzle mozzle with directly walking ability of swimming vacuum tube collector by pipeline；
3) another water nozzle is equally connected with directly walking ability of swimming vacuum tube collector by pipeline.
The above method is different from existing water tank installation method, is not provided with heat exchange tube structure in existing water tank, water tank with
Heat collector is connected by pipeline, and therefore, if heat collector leak, water is all lost in water tank, if the vacuum tube of heat collector is burst,
Water only in heat exchanger tube can flow out with the water higher than tube height, effectively prevent the situation hair for preventing water tank from continuing leak
It is raw, water resource has been saved, has avoided the generation of security risk.
Compared with prior art, the beneficial effects of the utility model are：
1) by setting heat exchanger tube in water tank, tube height control effectively the utility model, passes through heat exchanger tube
The hot water directly walked in ability of swimming vacuum tube collector is exchanged heat with water tank inner cold water, when effectively avoiding heat collector leak, water
The situation that water all leaks in case occurs.
2) setting of mozzle is passed through so that the flowing between hot water and cold water is more smooth, improves heat exchange efficiency.
3) water tank provided by the utility model, it can both realize to the effectively save of water, and also effectively avoid heat collector
The more than situation of hot water leak after leak, potential safety hazard is reduced, and for the installation of water tank, more convenient, site operation
Simply.
The preferred embodiment of the application is the foregoing is only, is not limited to the application, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
Claims (7)
- A kind of 1. non-bearing type water tank for water heater, it is characterised in that including：Water tank, heat exchanger tube is set in inner water tank, heat exchange bottom of the tube be connected with inner water tank, at the top of heat exchanger tube setting be open so as to In the water-cooled exchange in the water and heat exchanger tube in water tank, tube height is less than or equal to the height of inner water tank, and heat exchanger tube leads to Cross thermal-arrest circulation line and be connected with directly walking ability of swimming vacuum tube collector, when vacuum tube is burst, only higher than heat exchange in water tank Water leakage in tube top portion and heat exchanger tube.
- A kind of 2. non-bearing type water tank for water heater according to claim 1, it is characterised in thatWater tank bottom sets through hole to be communicated as disengaging circulation port with the heat exchange bottom of the tube, and mozzle is set through through hole, is led Flow tube top is placed in inside heat exchanger tube, and is communicated at the top of mozzle with heat exchanger tube.
- 3. a kind of non-bearing type water tank for water heater according to claim 2, it is characterised in that the disengaging circulation port is set When having two, one is mozzle import, and another is heat transfer tube outlet, and water conservancy diversion bottom of the tube passes through heat exchanger tube inlet pipeline and institute The ability of swimming vacuum tube collector of directly walking stated is connected to feed hot water into heat exchanger tube by mozzle, and heat transfer tube outlet is by changing Heat pipe outlet pipeline is connected with described ability of swimming vacuum tube collector of directly walking.
- 4. a kind of non-bearing type water tank for water heater according to claim 1 or 2, it is characterised in that the height of heat exchanger tube is The 50%~90% of inner water tank height.
- 5. a kind of non-bearing type water tank for water heater according to claim 4, it is characterised in that the height of heat exchanger tube is water tank The 80% of inner bag height.
- 6. a kind of non-bearing type water tank for water heater according to claim 1, it is characterised in that the water tank is additionally provided with water tank Water inlet, water outlet of water tank, tank top are provided with air outlet of water tank.
- 7. a kind of non-bearing type water tank for water heater according to claim 2, it is characterised in that in the height of the mozzle For the 8%~30% of tube height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301009.5U CN206724500U (en) | 2017-03-24 | 2017-03-24 | A kind of non-bearing type water tank for water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301009.5U CN206724500U (en) | 2017-03-24 | 2017-03-24 | A kind of non-bearing type water tank for water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206724500U true CN206724500U (en) | 2017-12-08 |
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ID=60501390
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720301009.5U Expired - Fee Related CN206724500U (en) | 2017-03-24 | 2017-03-24 | A kind of non-bearing type water tank for water heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN206724500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802004A (en) * | 2017-03-24 | 2017-06-06 | 皇明太阳能股份有限公司 | A kind of non-bearing type water tank for water heater and method |
-
2017
- 2017-03-24 CN CN201720301009.5U patent/CN206724500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802004A (en) * | 2017-03-24 | 2017-06-06 | 皇明太阳能股份有限公司 | A kind of non-bearing type water tank for water heater and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20180324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |