CN202648144U - Hot water tank - Google Patents
Hot water tank Download PDFInfo
- Publication number
- CN202648144U CN202648144U CN 201220194957 CN201220194957U CN202648144U CN 202648144 U CN202648144 U CN 202648144U CN 201220194957 CN201220194957 CN 201220194957 CN 201220194957 U CN201220194957 U CN 201220194957U CN 202648144 U CN202648144 U CN 202648144U
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- hot water
- boiler
- condenser coil
- water
- coil
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A hot water tank for a heat pump water heater is characterized by comprising a tank body, a reducing condensing coil, a cold water inlet pipe and a hot water outlet pipe, wherein the diameter of the reducing condensing coil increases gradually from the axis of the reducing condensing coil to the bottom of the tank body, and the reducing condensing coil is installed at a position close to the bottom of the tank body inside the tank body. According to the hot water tank, the cold water in the whole water tank are evenly heated in a heating process, the heat exchange efficiency of the coil can be improved, and the rising speed of the water temperature can be improved.
Description
Technical field
A kind of boiler for Teat pump boiler.
Background technology
In recent years, people's living standard and quality of life improve constantly, users are also more and more higher to the requirement of pot-type boiler, air source hot pump water heater is as a kind of domestic hot-water's device for making of efficient, environmental protection, along with the reinforcement of the further propelling of energy-saving and emission-reduction policy and public's awareness of saving energy, its occupation rate on market increases sharply.But, also not very abundant to the research of Teat pump boiler at present, still having some local needs to improve and optimize aspect system structure design and the runnability.Adopt the Teat pump boiler of heat storage type, carry out heat exchange by condenser coil in the attemperater (condenser) and water tank inner cold water, make the water temperature rising and provide hot water as the user, traditional middle part equal diameter spiral coil mode of heating (such as accompanying drawing 2) can cause occurring in the water tank comparatively serious water temperature delamination phenomenon, can normal the use impact user's hot water.
Summary of the invention
The utility model provides a kind of boiler for Teat pump boiler the phenomenon of water temperature delamination can not occur so that the boiler inner cold water is heated evenly in heating process, realize the purpose of Teat pump boiler hot water preparing.
This boiler comprises: casing, reducing condenser coil, cold water inlet tube, hot water outlet pipe, wherein, the diameter of reducing condenser coil is so that the orient diameter to the bottom of described casing increases gradually along the axle center of reducing condenser coil.
In addition, described reducing condenser coil is installed in the position of bottom of the close described casing of described box house.
Utility model effect and effect
The boiler that the utility model provides has improved effectively that water temperature easily produces the problem of layering in the hot water storage tank heating process, and can improve to a certain extent the heat exchange efficiency of coil pipe, and the water temperature rate of climb is improved.
Description of drawings
Fig. 1 is the structural representation of the utility model boiler in an embodiment;
Fig. 2 is the structural representation of the reducing condenser coil in the utility model boiler in an embodiment;
Fig. 3 is the application schematic diagram of the utility model boiler in an embodiment.
The specific embodiment
Fig. 1 is the structural representation of the boiler in the present embodiment; Fig. 2 is the structural representation of the reducing condenser coil in the boiler in the present embodiment; Fig. 3 is the application schematic diagram of the boiler in the present embodiment.As described in Fig. 1,2,3, this boiler comprises casing 2, reducing condenser coil 1, cold water inlet tube 4, hot water outlet pipe 3, the diameter of reducing condenser coil 1 is so that the orient diameter to the bottom of casing increases gradually along the axle center of reducing condenser coil, and reducing condenser coil 1 is installed in the position of bottom of the close described casing of described box house.Cold water inlet tube 4 is installed in respectively on the casing 2 with hot water outlet pipe 3, has the cold water pipe valve that can close and open cold water inlet tube on the cold water inlet tube 4, has the hot-water line valve that can close and open the hot water outlet pipe on the hot water outlet pipe 3.Reducing condenser coil 1 in this boiler has upper interface and lower interface, all passes casing and stretches out outside the casing.Also have throttling arrangement, evaporimeter, compressor in the Teat pump boiler, upper interface and compressor 5 are connected by seal for pipe joints, lower interface and throttling arrangement 7 are connected by seal for pipe joints, the two ends of evaporimeter are connected by seal for pipe joints with throttling arrangement 7 and compressor 5 respectively, thereby reducing condenser coil 1, throttling arrangement 7, evaporimeter 6, compressor 5 form and are together in series.
Open first the cold water pipe valve before Teat pump boiler is opened and in water tank, inject suitable cold water by cold water inlet tube, close Cold water tap; Teat pump boiler is opened, cold-producing medium is crossed throttling arrangement from the lower interface of reducing condenser coil via device for cleaning pipeline and is entered evaporimeter, its evaporation of absorbing heat in evaporimeter produces low temperature, the refrigerant vapour of low pressure, air entry in the compressor is with refrigerant vapour inspiration compressor, thereby compressor makes it become high temperature refrigerant vapor compression, the superheated steam of high pressure enters the reducing condenser coil by the upper interface of reducing condenser coil again, the superheated steam that these cold-producing mediums form in the solidifying coil pipe that turns cold the heat release condensation and with water tank in the cold water heat exchange, because the position of reducing condenser coil is near the bottom of casing, after water is subject to the coil pipe heating, density reduces, the hot water come-up, cause the water generates disturbance in the water tank, strengthened the coefficient of heat transfer, the coil arrangement that straightens the footpath that invention is adopted, also so that the coil pipe that makes progress in the footpath of water tank forms even distribution, so that whole water tank inner cold water is heated in heating process is more even, thereby realize the purpose of Teat pump boiler hot water preparing, when needing to use hot water, open the hot-water line valve on the hot water outlet pipe 3, emit hot water.
Claims (2)
1. a boiler that is used for Teat pump boiler is characterized in that, comprising: reducing condenser coil, casing, cold water inlet tube, hot water outlet pipe,
Wherein, the diameter of described reducing condenser coil is so that the orient diameter to the bottom of described casing increases gradually along the axle center of described reducing condenser coil.
2. boiler according to claim 1 is characterized in that:
Described reducing condenser coil is installed in the position of bottom of the close described casing of described box house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194957 CN202648144U (en) | 2012-04-28 | 2012-04-28 | Hot water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194957 CN202648144U (en) | 2012-04-28 | 2012-04-28 | Hot water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648144U true CN202648144U (en) | 2013-01-02 |
Family
ID=47417242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220194957 Expired - Fee Related CN202648144U (en) | 2012-04-28 | 2012-04-28 | Hot water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202648144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397207A (en) * | 2020-03-04 | 2020-07-10 | 罗伟强 | Pressure-bearing fluorine water circulation air energy water heating method and air energy water heater thereof |
| CN118122131A (en) * | 2024-05-08 | 2024-06-04 | 北京晨晰环保工程有限公司 | Non-methane total hydrocarbon treatment device in coke oven flue gas |
-
2012
- 2012-04-28 CN CN 201220194957 patent/CN202648144U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397207A (en) * | 2020-03-04 | 2020-07-10 | 罗伟强 | Pressure-bearing fluorine water circulation air energy water heating method and air energy water heater thereof |
| CN111397207B (en) * | 2020-03-04 | 2021-08-24 | 罗伟强 | Pressure-bearing fluorine water circulation air energy water heating method and air energy water heater thereof |
| CN118122131A (en) * | 2024-05-08 | 2024-06-04 | 北京晨晰环保工程有限公司 | Non-methane total hydrocarbon treatment device in coke oven flue gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20140428 |