CN2859359Y - Constant-temperature heat pump water heater - Google Patents
Constant-temperature heat pump water heater Download PDFInfo
- Publication number
- CN2859359Y CN2859359Y CN 200520009784 CN200520009784U CN2859359Y CN 2859359 Y CN2859359 Y CN 2859359Y CN 200520009784 CN200520009784 CN 200520009784 CN 200520009784 U CN200520009784 U CN 200520009784U CN 2859359 Y CN2859359 Y CN 2859359Y
- Authority
- CN
- China
- Prior art keywords
- water
- tank
- water tank
- pump
- attemperater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A constant-temperature heat pump water heater belongs to the energy saving and environmental protection field comprising a hot pump unit, a little water tank heating system, emitying water system and heat preservation tank re-heat preservation circulation system. The little tank is a heating tank, and the bottom is higher than the top of the heat preservation tank. The water pump does not need by adopting falling water type to emipty, which can promise the big water tank make the hot water standby, when the big water tank uses off the water volume of the little water tank, the water is supplied and is prepared to make hot water in few minutes.
Description
Technical field:
Title of the present utility model is: constant-temperature heat pump water heater belongs to energy-conservation and field of environmental engineering.
Background technology:
The water heater that generally uses is electric heater and gas heater two classes now, Teat pump boiler is efficient with it, the superiority of energy-saving and environmental protection has the gesture that replaces this two classes water heater greatly, but owing to replenish cold water, the user has to be subjected to the temperature shock that the cold water supply causes to present commercially available Teat pump boiler to user institute heat supply water.
Summary of the invention:
The utility model provides a kind of constant-temperature heat pump water heater that attemperater is installed after the heat-releasing pipeline of little water tank in order to remedy above-mentioned the deficiencies in the prior art.
This constant-temperature heat pump water heater is incubated the circulatory system once more by source pump, little water tank heating system, the system that discharges water and attemperater and forms.Little water tank is done heating water tank, and its bottom is higher than the top of attemperater, adopts the formula of falling into water to discharge water, and does not need to increase water pump.Can guaranteeing to make hot water by attemperater like this, to deposit case standby, when attemperater is used up the water of little water tank capacity, will supply in a few minutes, and in a few minutes, begin to continue preparation hot water simultaneously.
Description of drawings:
The specific embodiment:
As shown in Figure 1, source pump 1, heating water tank 2, attemperater 3, water pump 4 have been formed a constant-temperature heat pump water heater.Little water tank is done heating water tank, and its bottom is higher than the top of attemperater, adopts the formula of falling into water to discharge water, and does not need to increase water pump.When the water temperature of attemperater is lower than setting value, stop heat cycles, entering water electromagnetic valve is in closed condition all the time.The unlatching of insulation water circulating pump is beaten the water of attemperater to heating water tank and is incubated circulation, and the magnetic valve that discharges water is simultaneously opened the formation closed circuit.When temperature reaches design temperature, stop the insulation circulation, system changes normal operating condition automatically over to.Can guaranteeing to make hot water by large water tank like this, to deposit case standby, when large water tank is used up the water of little water tank capacity, will supply in a few minutes, and in a few minutes, begin to continue preparation hot water simultaneously.
Claims (1)
1, a kind of constant-temperature heat pump water heater, it is incubated the circulatory system once more by source pump, little water tank heating system, the system that discharges water and attemperater and forms, it is characterized in that source pump links to each other with heating water tank, source pump heats and makes the water temperature of heating water tank be raised to uniform temperature, heating water tank links to each other with attemperater, the hot water that has to fixed temperature flow to attemperater from heating water tank, and attemperater carries out heat cycles again by water pump, thereby makes user side obtain the hot water of steady temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009784 CN2859359Y (en) | 2005-08-15 | 2005-08-15 | Constant-temperature heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009784 CN2859359Y (en) | 2005-08-15 | 2005-08-15 | Constant-temperature heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2859359Y true CN2859359Y (en) | 2007-01-17 |
Family
ID=37612218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520009784 Expired - Fee Related CN2859359Y (en) | 2005-08-15 | 2005-08-15 | Constant-temperature heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2859359Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506504A (en) * | 2011-10-21 | 2012-06-20 | 美的集团有限公司 | Control mode of circulating air energy heat pump water heater |
-
2005
- 2005-08-15 CN CN 200520009784 patent/CN2859359Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506504A (en) * | 2011-10-21 | 2012-06-20 | 美的集团有限公司 | Control mode of circulating air energy heat pump water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING JIULONGYUN NEW ENERGY DEVELOPMENT CO.LT Free format text: FORMER OWNER: CHONGQING LUNG YUN INDUSTRIAL DEVELOPMENT CO., LTD. Effective date: 20071207 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071207 Address after: Chongqing District, Shapingba Town, 290-23 Dragon Street, 400030 Patentee after: Chongqing Jiulongyun Energy Resources Development Co., Ltd. Address before: Chongqing District, Shapingba Town, 290-23 Dragon Street, 400030 Patentee before: Chongqing Longyun Industrial Development Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20120815 |