CN101514844A - Air energy medium-high temperature heat pump water heater - Google Patents

Air energy medium-high temperature heat pump water heater Download PDF

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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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CN
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
Application number
CNA2008101628949A
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Chinese (zh)
Inventor
杨贻方
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Nanji Wind Energy Source Equipment Co ltd
Original Assignee
Suzhou Nanji Wind Energy Source Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Nanji Wind Energy Source Equipment Co ltd filed Critical Suzhou Nanji Wind Energy Source Equipment Co ltd
Priority to CNA2008101628949A priority Critical patent/CN101514844A/en
Publication of CN101514844A publication Critical patent/CN101514844A/en
Pending legal-status Critical Current

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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

Air can the moderate and high temperature heat water heater
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.
CNA2008101628949A 2008-12-09 2008-12-09 Air energy medium-high temperature heat pump water heater Pending CN101514844A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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