CN101514844A - Air energy medium-high temperature heat pump water heater - Google Patents
Air energy medium-high temperature heat pump water heater Download PDFInfo
- Publication number
- CN101514844A CN101514844A CNA2008101628949A CN200810162894A CN101514844A CN 101514844 A CN101514844 A CN 101514844A CN A2008101628949 A CNA2008101628949 A CN A2008101628949A CN 200810162894 A CN200810162894 A CN 200810162894A CN 101514844 A CN101514844 A CN 101514844A
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- China
- Prior art keywords
- heat pump
- temperature
- water
- high temperature
- low
- 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.)
- Pending
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000008016 vaporization Effects 0.000 abstract description 2
- 238000009834 vaporization Methods 0.000 abstract description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention provides a medium-high temperature heat pump water heater, which consists of a power supply, a heating unit and water, and is characterized in that a secondary heat pump, a low-temperature water tank and a high-temperature water tank are arranged, the low-temperature heat pump primarily heats the water, the high-temperature heat pump absorbs heat from the low-temperature heat pump and further heats the water accessed from the low-temperature heat pump, so that a temperature limit is provided, the medium-high temperature use requirement is met, a large amount of hot water is provided, and a large proportion of energy conservation can be realized in the process from heating to heat vaporization due to the heat pump.
Description
Technical field
The present invention relates to a kind of water heater, especially a kind of air-source water heater.
Background technology
At present, in electric heater widespread usage such as the daily life, looking watt level has 8～50 kilowatts of different capacities, and heat capacity is not enough can to influence result of use, and for a long time a large amount of power consumption, also improves steam cost, is unfavorable for energy-conservation demand.
Summary of the invention
The present invention is directed to the defective of prior art, a kind of moderate and high temperature heat water heater of economical and practical type is provided.
To achieve these goals, the present invention takes following measure to realize:
A kind of moderate and high temperature heat water heater, by power supply, heating unit, water is formed, and it is characterized in that being provided with secondary heat pump, low temperature water tank, high-temperature water tank, and hot pump in low temp tentatively heats water, high temperature heat pump absorbs heat in hot pump in low temp, to further heat from the water that hot pump in low temp inserts, thereby temperature extremes is provided, and high temperature user demand in satisfying.
The present invention has following characteristics with respect to prior art: because heat pump can realize that vast scale is energy-conservation, so just can realize that the vast scale from be heated to the heat of vaporization process is energy-conservation.
Description of drawings
Accompanying drawing is the structural representation of air energy moderate and high temperature heat water heater.
Wherein: 1, the low temperature check-valves; 2, the hot pump in low temp heat exchanger; 3, low temperature water tank; 4, the high temperature heat pump heat exchanger; 5, low temperature high-temperature water tank tube connector; 6, the high temperature check-valves; 7, boiler; 8, conduit pipeline; 9, ball-cock assembly; 10, high temperature compressed machine; 11, the high temperature choke valve; 12, the hot pump in low temp heat exchanger; 13, cryogenic throttle valve; 14, cryogenic compressor; 15, air heat exchanger.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further: during heating, water is by low temperature check-valves 1, enter low temperature water tank 3, by hot pump in low temp heat exchanger 2, cryogenic throttle valve 13, cryogenic compressor 14, the hot pump in low temp heating that air heat exchanger 15 is formed, enter low temperature high-temperature water tank tube connector 5 then, through high temperature check-valves 6, by ball-cock assembly 9, enter boiler 7, by high temperature heat pump heat exchanger 4, high temperature choke valve 11, hot pump in low temp heat exchanger 12, the high temperature heat pump that high temperature compressed machine 10 is formed is heated into steam, thereby the water in the steam generator 7 is heated, and hot water flows out from conduit pipeline 8.
In the reality, the utility model can be used for bathing industry and family, and its capacity usage ratio will improve 30% than general.
Claims (1)
1, a kind of moderate and high temperature heat water heater, by power supply, heating unit, water is formed, and it is characterized in that being provided with secondary heat pump, low temperature water tank, high-temperature water tank, and hot pump in low temp tentatively heats water, high temperature heat pump absorbs heat in hot pump in low temp, to further heat from the water that hot pump in low temp inserts, thereby temperature extremes is provided, and high temperature user demand in satisfying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101628949A CN101514844A (en) | 2008-12-09 | 2008-12-09 | Air energy medium-high temperature heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101628949A CN101514844A (en) | 2008-12-09 | 2008-12-09 | Air energy medium-high temperature heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101514844A true CN101514844A (en) | 2009-08-26 |
Family
ID=41039396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101628949A Pending CN101514844A (en) | 2008-12-09 | 2008-12-09 | Air energy medium-high temperature heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101514844A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679542A (en) * | 2011-03-15 | 2012-09-19 | 田科 | Self-source closed cycle heat pump unit and operating method thereof |
| CN103267362A (en) * | 2013-06-17 | 2013-08-28 | 江苏天舒电器有限公司 | Constant temperature flow control method for heat pump water heater and double-system unit using same |
| CN105716327A (en) * | 2015-03-13 | 2016-06-29 | 熵零股份有限公司 | Water heat pumping system |
| CN107270536A (en) * | 2017-07-24 | 2017-10-20 | 浙江正理生能科技有限公司 | A kind of cascade type heat pump |
-
2008
- 2008-12-09 CN CNA2008101628949A patent/CN101514844A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679542A (en) * | 2011-03-15 | 2012-09-19 | 田科 | Self-source closed cycle heat pump unit and operating method thereof |
| CN102679542B (en) * | 2011-03-15 | 2015-03-11 | 田科 | Operating method for Self-source closed cycle heat pump unit |
| CN103267362A (en) * | 2013-06-17 | 2013-08-28 | 江苏天舒电器有限公司 | Constant temperature flow control method for heat pump water heater and double-system unit using same |
| CN105716327A (en) * | 2015-03-13 | 2016-06-29 | 熵零股份有限公司 | Water heat pumping system |
| CN107270536A (en) * | 2017-07-24 | 2017-10-20 | 浙江正理生能科技有限公司 | A kind of cascade type heat pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090826 |