WO2005036079A3 - Heat pump apparatus - Google Patents

Heat pump apparatus Download PDF

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Publication number
WO2005036079A3
WO2005036079A3 PCT/JP2004/015546 JP2004015546W WO2005036079A3 WO 2005036079 A3 WO2005036079 A3 WO 2005036079A3 JP 2004015546 W JP2004015546 W JP 2004015546W WO 2005036079 A3 WO2005036079 A3 WO 2005036079A3
Authority
WO
WIPO (PCT)
Prior art keywords
radiator
evaporator
air
heat pump
pump apparatus
Prior art date
Application number
PCT/JP2004/015546
Other languages
French (fr)
Other versions
WO2005036079A2 (en
Inventor
Yuuichi Yakumaru
Fumitoshi Nishiwaki
Atsuo Okaichi
Original Assignee
Matsushita Electric Ind Co Ltd
Yuuichi Yakumaru
Fumitoshi Nishiwaki
Atsuo Okaichi
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 Matsushita Electric Ind Co Ltd, Yuuichi Yakumaru, Fumitoshi Nishiwaki, Atsuo Okaichi filed Critical Matsushita Electric Ind Co Ltd
Publication of WO2005036079A2 publication Critical patent/WO2005036079A2/en
Publication of WO2005036079A3 publication Critical patent/WO2005036079A3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/206—Heat pump arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08—Humidity
    • F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/001—Heating arrangements using waste heat
    • F26B23/002—Heating arrangements using waste heat recovered from dryer exhaust gases
    • F26B23/005—Heating arrangements using waste heat recovered from dryer exhaust gases using a closed cycle heat pump system ; using a heat pipe system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

A heat pump apparatus comprises a heat pump cycle in which a refrigerant circulates through a compressor (31), a radiator (32), a throttle apparatus (33) and an evaporator (34) in this order, and an air duct (39) which envelops the radiator (32) and the evaporator (34), and which dehumidifies air from moisture absorbed from an object-to-be-dried by means of the evaporator (34) and which heats the air by means of the radiator (32). A rectifier apparatus (35) is provided at an inlet (39a) of the air duct (39). Drying air having stable and uniform air current distribution flows through the evaporator (34) and the radiator (32) to carry out effective heat exchange in the evaporator (34) and the radiator (32), and drying air having higher temperature and lower moisture is obtained.
PCT/JP2004/015546 2003-10-15 2004-10-14 Heat pump apparatus WO2005036079A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003354974A JP2006336874A (en) 2003-10-15 2003-10-15 Heat pump type drier
JP2003-354974 2003-10-15

Publications (2)

Publication Number Publication Date
WO2005036079A2 WO2005036079A2 (en) 2005-04-21
WO2005036079A3 true WO2005036079A3 (en) 2005-07-07

Family

ID=34431199

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2004/015546 WO2005036079A2 (en) 2003-10-15 2004-10-14 Heat pump apparatus

Country Status (2)

Country Link
JP (1) JP2006336874A (en)
WO (1) WO2005036079A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7266163B2 (en) 2019-01-29 2023-04-28 パナソニックＩｐマネジメント株式会社 dehumidifier
JP7266161B2 (en) 2019-01-29 2023-04-28 パナソニックＩｐマネジメント株式会社 dehumidifier

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101498036B1 (en) * 2008-05-14 2015-03-03 엘지전자 주식회사 Laundry Treating Apparatus
JP2009233114A (en) * 2008-03-27 2009-10-15 Fujifilm Corp Endoscope-washing/disinfecting apparatus
KR101498038B1 (en) * 2008-05-29 2015-03-03 엘지전자 주식회사 Laundry treating machine
JP5644239B2 (en) * 2010-08-02 2014-12-24 東京電力株式会社 Industrial heating system
KR101105665B1 (en) * 2011-04-08 2012-01-18 신인백 Drying and storing apparatus for agricultural and fishery products having air current forming part
DE102011081940A1 (en) * 2011-09-01 2013-03-07 BSH Bosch und Siemens Hausgeräte GmbH Dryers with a cross-flow heat exchanger and method of its operation
CN110629449A (en) * 2012-07-24 2019-12-31 松下电器产业株式会社 Washing machine with drying function
CN104562597A (en) * 2013-10-23 2015-04-29 洛阳蓝海实业有限公司 Air source heat pump clothes drying equipment
JP2016214460A (en) * 2015-05-18 2016-12-22 シャープ株式会社 Heat pump unit and washing and drying machine
CN105040382A (en) * 2015-09-08 2015-11-11 湖北科阳节能设备有限公司 Air energy clothes drying machine
JP6572434B2 (en) * 2015-10-14 2019-09-11 パナソニックＩｐマネジメント株式会社 Clothes dryer
EP3388571B1 (en) * 2017-04-10 2020-07-29 BSH Hausgeräte GmbH Clothes drying appliance
CN108691179B (en) * 2017-03-31 2021-09-21 Bsh家用电器有限公司 Clothes drying appliance

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1412598A (en) * 1920-11-01 1922-04-11 Proctor & Schwartz Inc Air baffle for driers
US2602647A (en) * 1951-03-30 1952-07-08 Standard Oil Co Tubular contactor with conical distribution plate
GB1133098A (en) * 1964-11-20 1968-11-06 John Edward Randell Improvements in and relating to drying apparatus
US3771638A (en) * 1970-12-03 1973-11-13 Texaco Ag Method and apparatus for preventing coke obstructions in pyrolysis plants
GB1461925A (en) * 1974-04-18 1977-01-19 Borsig Gmbh Tubular heat exchangers
US4471537A (en) * 1982-01-18 1984-09-18 Indesit Industria Elettrodomestici Italiana S.P.A. Dryer apparatus having an improved air circulation
EP0791795A1 (en) * 1996-02-26 1997-08-27 MAGNETI MARELLI CLIMATIZZAZIONE S.r.l. A condenser for vehicle air-conditioning systems
US5718061A (en) * 1993-09-24 1998-02-17 Optimum Air Corporation Air filtration and drying system diffusor
DE19644710A1 (en) * 1996-10-28 1998-04-30 Aeg Hausgeraete Gmbh Laundry drying appliance
DE19644709A1 (en) * 1996-10-28 1998-04-30 Aeg Hausgeraete Gmbh Laundry dryer
JP2001200812A (en) * 2000-01-20 2001-07-27 Mitsubishi Chemicals Corp Flow straightening device
JP2001235295A (en) * 2000-02-21 2001-08-31 Sharp Corp Header of heat exchanger
DE10021011A1 (en) * 2000-04-06 2001-10-11 Tradlec Stanislav Drying chamber for tunnel finishers features cooling element
US20020121362A1 (en) * 1997-08-11 2002-09-05 Gregory Christian Thomas Radial flow heat exchanger
US20030111210A1 (en) * 1999-01-20 2003-06-19 Hino Motors, Ltd. EGR cooler
JP2003265889A (en) * 2002-03-19 2003-09-24 Sanyo Electric Co Ltd Washing and drying machine

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1412598A (en) * 1920-11-01 1922-04-11 Proctor & Schwartz Inc Air baffle for driers
US2602647A (en) * 1951-03-30 1952-07-08 Standard Oil Co Tubular contactor with conical distribution plate
GB1133098A (en) * 1964-11-20 1968-11-06 John Edward Randell Improvements in and relating to drying apparatus
US3771638A (en) * 1970-12-03 1973-11-13 Texaco Ag Method and apparatus for preventing coke obstructions in pyrolysis plants
GB1461925A (en) * 1974-04-18 1977-01-19 Borsig Gmbh Tubular heat exchangers
US4471537A (en) * 1982-01-18 1984-09-18 Indesit Industria Elettrodomestici Italiana S.P.A. Dryer apparatus having an improved air circulation
US5718061A (en) * 1993-09-24 1998-02-17 Optimum Air Corporation Air filtration and drying system diffusor
EP0791795A1 (en) * 1996-02-26 1997-08-27 MAGNETI MARELLI CLIMATIZZAZIONE S.r.l. A condenser for vehicle air-conditioning systems
DE19644710A1 (en) * 1996-10-28 1998-04-30 Aeg Hausgeraete Gmbh Laundry drying appliance
DE19644709A1 (en) * 1996-10-28 1998-04-30 Aeg Hausgeraete Gmbh Laundry dryer
US20020121362A1 (en) * 1997-08-11 2002-09-05 Gregory Christian Thomas Radial flow heat exchanger
US20030111210A1 (en) * 1999-01-20 2003-06-19 Hino Motors, Ltd. EGR cooler
JP2001200812A (en) * 2000-01-20 2001-07-27 Mitsubishi Chemicals Corp Flow straightening device
JP2001235295A (en) * 2000-02-21 2001-08-31 Sharp Corp Header of heat exchanger
DE10021011A1 (en) * 2000-04-06 2001-10-11 Tradlec Stanislav Drying chamber for tunnel finishers features cooling element
JP2003265889A (en) * 2002-03-19 2003-09-24 Sanyo Electric Co Ltd Washing and drying machine

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 24 11 May 2001 (2001-05-11) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 25 12 April 2001 (2001-04-12) *
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 12 5 December 2003 (2003-12-05) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7266163B2 (en) 2019-01-29 2023-04-28 パナソニックＩｐマネジメント株式会社 dehumidifier
JP7266161B2 (en) 2019-01-29 2023-04-28 パナソニックＩｐマネジメント株式会社 dehumidifier

Also Published As

Publication number Publication date
WO2005036079A2 (en) 2005-04-21
JP2006336874A (en) 2006-12-14

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