EP1677056A1 - Air heat pump type hot water stove - Google Patents

Air heat pump type hot water stove Download PDF

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Publication number
EP1677056A1
EP1677056A1 EP04738315A EP04738315A EP1677056A1 EP 1677056 A1 EP1677056 A1 EP 1677056A1 EP 04738315 A EP04738315 A EP 04738315A EP 04738315 A EP04738315 A EP 04738315A EP 1677056 A1 EP1677056 A1 EP 1677056A1
Authority
EP
European Patent Office
Prior art keywords
water
heat pump
evaporator
hot water
outlet
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.)
Withdrawn
Application number
EP04738315A
Other languages
German (de)
English (en)
French (fr)
Inventor
Ting Sun
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.)
Beijing GoMe United Technologies Co Ltd
Original Assignee
Beijing GoMe United Technologies 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 Beijing GoMe United Technologies Co Ltd filed Critical Beijing GoMe United Technologies Co Ltd
Publication of EP1677056A1 publication Critical patent/EP1677056A1/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H4/00—Fluid heaters characterised by the use of heat pumps
    • F24H4/02—Water heaters
    • F24H4/04—Storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00—Heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers

Definitions

  • the invention relates to a heat pump type water heater employing energy in the hot air, which is used for dispensing hot water in such places as plants, shops , barber's , families and other places provided with central air-conditioners.
  • An object of the invention is to provide a heat pump type water heater employing energy in the hot air, which can solve the above problems and save energy because of being usable in combination with refrigerators.
  • a heat pump type water heater employing energy in the hot air, including a compressor, a condenser unit, a throttle valve and an evaporator unit connected to each other , characterized in that said condenser unit is composed of a plurality of condensers , each condenser is composed of a water tank and a heat radiator within the water tank ,and each water tank is provided with an inlet and an outlet in a water piping system and a hot water outlet .
  • Said evaporator unit includes an evaporator for providing refrigerating capacity directly and an evaporator for providing refrigerating capacity indirectly, the evaporator for providing refrigerating capacity directly is provided with a housing having cold water inlet and outlet on it and the evaporator for providing refrigerating capacity indirectly is provided with a fan.
  • the water tanks of the plurality of the condenser are connected to each other in series in the water piping system.
  • Said compressor, condenser unit, throttle valve and evaporator unit are provided within a case.
  • Said condenser unit is provided within its own housing, on which are provided with refrigerating fluid inlet and outlet and water inlet and outlet.
  • the water heater produces hot water by absorbing the heat energy in the environment using heat pump principle so that the heat pollution to the environment is reduced and the energy is saved because of supplying hot water while providing refrigerating capacity.
  • the two evaporators can provide refrigerating capacity directly and indirectly respectively and the condenser unit having its own housing can be connected to the existing air-conditioners to supply hot water.
  • a heat pump type water heater employing energy in the hot air includes a compressor 1 , a plurality of condensers 2 , a throttle valve 3 and an evaporator unit 4 connected to each other, in which each condenser 2 is composed of a water tank 21 and a heat radiator 22 within the water tank , these heat radiators 22 of the plurality of condensers 2 are connected to each other in series in refrigerating fluid piping system 5 ; each water tank 21 is provided with an inlet and an outlet 6 in the water piping system and a hot water outlet 7 ; and the water tank 21 of the first condenser is provided with a water inlet 10 connected to a water source.
  • the hot water with different temperatures can be dispensed from the water outlets 7 of these water tanks 21.
  • Said evaporator unit 4 includes an evaporator 41 for providing refrigerating capacity indirectly and an evaporator 42 for providing refrigerating capacity directly, the evaporator 41 for providing refrigerating capacity indirectly is provided with a housing having cold water inlet 44 and outlet 45 on it and the evaporator 42 for providing refrigerating capacity directly is provided with a fan 46.
  • Said compressor 1, condenser unit 2 , throttle valve 3 and evaporator unit 4 are provided within a case 8 .
  • said condenser unit 2 is provided within its own housing 9, on which are provided with refrigerating fluid inlet 11 and outlet 12 and water inlet 10 and outlets 7.
  • Number 13 designates a lead wire for temperature sensors on the condensers for temperature detection and control.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Other Air-Conditioning Systems (AREA)
EP04738315A 2003-10-21 2004-07-01 Air heat pump type hot water stove Withdrawn EP1677056A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2003101016047A CN1609518A (zh) 2003-10-21 2003-10-21 空气热能热泵式热水炉
PCT/CN2004/000717 WO2005038358A1 (fr) 2003-10-21 2004-07-01 Fourneau a eau chaude de type avec pompe de chaleur pneumatique

Publications (1)

Publication Number Publication Date
EP1677056A1 true EP1677056A1 (en) 2006-07-05

Family

ID=34438467

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04738315A Withdrawn EP1677056A1 (en) 2003-10-21 2004-07-01 Air heat pump type hot water stove

Country Status (6)

Country Link
US (1) US20060191495A1 (ja)
EP (1) EP1677056A1 (ja)
JP (1) JP2007509305A (ja)
KR (1) KR20060093329A (ja)
CN (1) CN1609518A (ja)
WO (1) WO2005038358A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008094152A1 (en) * 2007-02-01 2008-08-07 Cotherm Of America Corporation Heat transfer system and associated methods

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8385729B2 (en) 2009-09-08 2013-02-26 Rheem Manufacturing Company Heat pump water heater and associated control system
KR101440777B1 (ko) * 2012-06-20 2014-09-17 김봉석 히트펌프를 이용한 온수생산장치
US9389000B2 (en) * 2013-03-13 2016-07-12 Rheem Manufacturing Company Apparatus and methods for pre-heating water with air conditioning unit or heat pump
US9945587B2 (en) 2014-09-02 2018-04-17 Rheem Manufacturing Company Apparatus and method for hybrid water heating and air cooling and control thereof
CN106969538B (zh) * 2017-03-28 2019-04-09 烟台冰轮股份有限公司 一种实现多温区供水的制冷系统余热回收装置及控制方法
CN109282521A (zh) * 2017-07-19 2019-01-29 十堰市旺朝新能源科技有限公司 一种热泵
CN108375232A (zh) * 2018-04-19 2018-08-07 江苏瑞尔光学有限公司 一种镀膜机供应冷水的集中制冷装置
CN111707001A (zh) * 2020-06-05 2020-09-25 广东纽恩泰新能源科技发展有限公司 一种抑制水温波动的换热水箱

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US2516093A (en) * 1949-05-05 1950-07-18 V C Patterson & Associates Inc Heat pump water heater and method of heat exchange
US2696085A (en) * 1952-03-31 1954-12-07 V C Patterson & Associates Inc Heat pump water heater
US4041726A (en) * 1976-03-29 1977-08-16 Paul Mueller Company Hot water system
US4199955A (en) * 1976-10-27 1980-04-29 Sun-Econ, Inc. Heat extraction or reclamation apparatus for refrigerating and air conditioning systems
US4089667A (en) * 1976-10-27 1978-05-16 Sun-Econ, Inc. Heat extraction or reclamation apparatus for refrigerating and air conditioning systems
US4098092A (en) * 1976-12-09 1978-07-04 Singh Kanwal N Heating system with water heater recovery
US4321797A (en) * 1978-10-06 1982-03-30 Air & Refrigeration Corp. Quick connector and shut-off valve assembly for heat recovery system
IT1169156B (it) * 1983-01-24 1987-05-27 Firbimatic Srl Dispositivo accessorio per l'abbattimento dei valori di solvente in macchine per il lavaggio a secco di indumenti e simili
US5220807A (en) * 1991-08-27 1993-06-22 Davis Energy Group, Inc. Combined refrigerator water heater
CN2260976Y (zh) * 1994-11-25 1997-08-27 陈辉 冷暖风空调炉
CN2332966Y (zh) * 1998-05-06 1999-08-11 郭桂民 热泵式热水器
CN2392128Y (zh) * 1999-07-30 2000-08-16 刘宪法 热泵型制冷热水器
CN2526753Y (zh) * 2001-12-04 2002-12-18 江苏双良空调设备股份有限公司 多段式溴化锂吸收式热泵
CN2526752Y (zh) * 2002-03-18 2002-12-18 中国科学院广州能源研究所 一种高温热泵制冷机组
US7028490B2 (en) * 2004-05-28 2006-04-18 Ut-Batelle, Llc Water-heating dehumidifier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2005038358A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008094152A1 (en) * 2007-02-01 2008-08-07 Cotherm Of America Corporation Heat transfer system and associated methods

Also Published As

Publication number Publication date
CN1609518A (zh) 2005-04-27
WO2005038358A1 (fr) 2005-04-28
US20060191495A1 (en) 2006-08-31
JP2007509305A (ja) 2007-04-12
KR20060093329A (ko) 2006-08-24

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