EP1584731A3 - Dry cleaner and corresponding drying machine - Google Patents

Dry cleaner and corresponding drying machine Download PDF

Info

Publication number
EP1584731A3
EP1584731A3 EP05005498A EP05005498A EP1584731A3 EP 1584731 A3 EP1584731 A3 EP 1584731A3 EP 05005498 A EP05005498 A EP 05005498A EP 05005498 A EP05005498 A EP 05005498A EP 1584731 A3 EP1584731 A3 EP 1584731A3
Authority
EP
European Patent Office
Prior art keywords
heat pump
pump device
dry cleaner
drum
washing liquid
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Withdrawn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
EP05005498A
Other languages
German (de)
French (fr)
Other versions
EP1584731A2 (en
Inventor
Masaya Tadano
Tatsuya Masuda
Hiroshi Mukaiyama
Masafumi Nishino
Nobuhiro Asada
Mitsuru Naganawa
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.)
Sanyo Electric Co Ltd
Sanyo Electric Techno Clean Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Electric Techno Clean 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
Priority claimed from JP2004072587A external-priority patent/JP4108055B2/en
Priority claimed from JP2004379845A external-priority patent/JP2006181219A/en
Application filed by Sanyo Electric Co Ltd, Sanyo Electric Techno Clean Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of EP1584731A2 publication Critical patent/EP1584731A2/en
Publication of EP1584731A3 publication Critical patent/EP1584731A3/en
Withdrawn legal-status Critical Current

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
    • D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
    • D06F43/007—Dry cleaning methods
    • 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
    • D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
    • D06F43/08—Associated apparatus for handling and recovering the solvents
    • D06F43/086—Recovering the solvent from the drying air current

Abstract

An object is to provide a dry cleaner (1) in which an installing operation is facilitated and in which environments are taken into consideration, and the dry cleaner (1) rotates a drum (2) containing clothing and successively executes a washing step using a washing liquid, a dewatering step, and a drying step. Heating and cooling units for executing the respective steps comprise a heat pump device (11), the washing liquid is heated by the heat pump device (11) using carbon dioxide as a refrigerant of a refrigerant circuit constituting the heat pump device (11), the washing liquid is cooled by the heat pump device (11), air supplied to the drum (2) in the drying step is heated by the heat pump device (11), and the air discharged from the drum (2) in the drying step is cooled by the heat pump device (11).
EP05005498A 2004-03-15 2005-03-14 Dry cleaner and corresponding drying machine Withdrawn EP1584731A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004072587A JP4108055B2 (en) 2004-03-15 2004-03-15 Dry cleaner
JP2004072587 2004-03-15
JP2004379845 2004-12-28
JP2004379845A JP2006181219A (en) 2004-12-28 2004-12-28 Drying machine

Publications (2)

Publication Number Publication Date
EP1584731A2 EP1584731A2 (en) 2005-10-12
EP1584731A3 true EP1584731A3 (en) 2007-11-14

Family

ID=34914540

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05005498A Withdrawn EP1584731A3 (en) 2004-03-15 2005-03-14 Dry cleaner and corresponding drying machine

Country Status (3)

Country Link
US (1) US20050199016A1 (en)
EP (1) EP1584731A3 (en)
CN (1) CN1670295A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3696224B2 (en) * 2003-03-19 2005-09-14 株式会社グリーンセイジュ Drying system
US20050278983A1 (en) * 2004-03-01 2005-12-22 Maytag Corporation Filter vent for drying cabinet
US7020985B2 (en) * 2004-03-26 2006-04-04 Whirlpool Corporation Multiple outlet air path for a clothes dryer
KR101341461B1 (en) * 2006-12-15 2013-12-16 엘지전자 주식회사 Steam laundry dryer
DE102006061212B3 (en) * 2006-12-22 2008-03-13 BSH Bosch und Siemens Hausgeräte GmbH Household appliance i.e. laundry dryer, for drying wet goods e.g. laundry items, has condenser through which heat from air flow is conveyed to process gas, and heater through which heat of air flow from process gas is conveyed
ITBO20070054A1 (en) * 2007-01-29 2008-07-30 F M B Finanziaria Macchine Bolognese Spa MACHINE FOR DRY WASHING OF ARTICLES
DE102007052839A1 (en) * 2007-11-06 2009-05-07 BSH Bosch und Siemens Hausgeräte GmbH Dryer with heat pump circuit
EP2060671B1 (en) * 2007-11-19 2010-06-30 Electrolux Home Products Corporation N.V. Home laundry drier
DE102008009782A1 (en) * 2008-02-19 2009-08-27 BSH Bosch und Siemens Hausgeräte GmbH Domestic appliance for drying a moist material with a cooling arrangement and a heating arrangement
WO2011022479A2 (en) * 2009-08-18 2011-02-24 Whirlpool Corporation Heat pump (server) coupled washer and dryer pair
US8365539B2 (en) * 2010-02-12 2013-02-05 Massachusetts Institute Of Technology System and method for thermal process including a thermoelectric heat pump and internal heat exchanger
EP2576886B1 (en) * 2010-05-28 2017-03-15 Electrolux Laundry Systems Sweden AB Cooling device and method therefore for co2 washing machines
ITTO20130873A1 (en) * 2013-10-29 2015-04-30 Alenia Aermacchi Spa TWO-PHASE FLUID COOLING / HEATING CIRCUIT WITH TEMPERATURE SENSITIVE FLOW CONTROL VALVES
AU2013405470B2 (en) * 2013-11-13 2019-01-24 Electrolux Appliances Aktiebolag Heat pump laundry dryer
US20160298280A1 (en) * 2015-04-09 2016-10-13 Kurt T. Schaben Clothes dryer with improved refrigerant circuit
CN105926241A (en) * 2016-06-18 2016-09-07 上海勤琨信息科技有限公司 Heat pump type washer
CN107541919B (en) * 2016-06-27 2020-05-22 青岛海尔滚筒洗衣机有限公司 Method for adjusting quantity of condensing medium according to temperature change of air discharged from dryer
CN107014198B (en) * 2016-12-29 2019-08-09 石曾矿 The quadruple effect removal moisture drying system of temperature controllable
KR102408516B1 (en) * 2017-11-20 2022-06-13 엘지전자 주식회사 Control method of the clothes drier
CN112127102A (en) * 2020-09-21 2020-12-25 珠海格力电器股份有限公司 Washing machine temperature control device, washing machine comprising same and control method

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1086195A (en) * 1963-09-13 1967-10-04 Irving Victor Improvements in or relating to apparatus for the dry cleaning of materials
US3610002A (en) * 1969-02-13 1971-10-05 Poerio Carpigiani Wearing apparels dry cleaning machine
GB2060713A (en) * 1979-10-10 1981-05-07 Amaten Sa Treating fabric articles with solvents
US4694588A (en) * 1985-06-05 1987-09-22 Frimair S.A. Dry cleaning machine
JPS6417696A (en) * 1987-07-14 1989-01-20 Fuji Car Mfg Dry cleaning machine
EP0420103A2 (en) * 1989-09-27 1991-04-03 Tusa, Maurizio Closed-circuit dry-cleaning machine
JPH0716397A (en) * 1993-06-29 1995-01-20 Sanyo Electric Co Ltd Dry cleaning machine
WO2003016610A2 (en) * 2001-08-15 2003-02-27 The Procter & Gamble Company Methods and systems for drying lipophilic fluid-containing fabrics
US20040010937A1 (en) * 2002-04-23 2004-01-22 Sanyo Electric Co., Ltd. Dry cleaning machine
JP2004239549A (en) * 2003-02-07 2004-08-26 Matsushita Electric Ind Co Ltd Clothes drier
US20040255394A1 (en) * 2003-06-18 2004-12-23 Vanita Mani Spin cycle methodology and article drying apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1544804A (en) * 1977-05-02 1979-04-25 Commercial Refrigeration Ltd Apparatus for and methods of transferring heat between bodies of fluid or other substance
US4324983A (en) * 1977-09-15 1982-04-13 Humiston Gerald F Binary vapor cycle method of electrical power generation
US4947881A (en) * 1989-02-24 1990-08-14 Allied-Signal Inc. Method of cleaning using hydrochlorofluorocarbons
IT1257651B (en) * 1992-02-18 1996-02-01 Firbimatic Srl DRY CLEANING MACHINE
US5219371A (en) * 1992-03-27 1993-06-15 Shim Kyong S Dry cleaning system and method having steam injection
IT242693Y1 (en) * 1997-01-31 2002-01-30 Renzacci Spa DRY LINEN AND CLOTHING WASHING MACHINE WITH STEAM HEATING OF THE DRYING AIR
US20040045096A1 (en) * 2002-04-22 2004-03-11 General Electric Company Chemical-specific sensor for monitoring amounts of volatile solvent during a drying cycle of a dry cleaning process
US20040117920A1 (en) * 2002-04-22 2004-06-24 General Electric Company Detector for monitoring contaminants in solvent used for dry cleaning articles
US7210182B2 (en) * 2002-04-22 2007-05-01 General Electric Company System and method for solvent recovery and purification in a low water or waterless wash
US7308808B2 (en) * 2002-04-22 2007-12-18 General Electric Company Apparatus and method for article cleaning
TWI294473B (en) * 2002-10-16 2008-03-11 Matsushita Electric Ind Co Ltd Washing and drying machine
CA2540368C (en) * 2003-09-29 2012-12-11 Self Propelled Research And Development Specialists, Llc Heat pump clothes dryer

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1086195A (en) * 1963-09-13 1967-10-04 Irving Victor Improvements in or relating to apparatus for the dry cleaning of materials
US3610002A (en) * 1969-02-13 1971-10-05 Poerio Carpigiani Wearing apparels dry cleaning machine
GB2060713A (en) * 1979-10-10 1981-05-07 Amaten Sa Treating fabric articles with solvents
US4694588A (en) * 1985-06-05 1987-09-22 Frimair S.A. Dry cleaning machine
JPS6417696A (en) * 1987-07-14 1989-01-20 Fuji Car Mfg Dry cleaning machine
EP0420103A2 (en) * 1989-09-27 1991-04-03 Tusa, Maurizio Closed-circuit dry-cleaning machine
JPH0716397A (en) * 1993-06-29 1995-01-20 Sanyo Electric Co Ltd Dry cleaning machine
WO2003016610A2 (en) * 2001-08-15 2003-02-27 The Procter & Gamble Company Methods and systems for drying lipophilic fluid-containing fabrics
US20040010937A1 (en) * 2002-04-23 2004-01-22 Sanyo Electric Co., Ltd. Dry cleaning machine
JP2004239549A (en) * 2003-02-07 2004-08-26 Matsushita Electric Ind Co Ltd Clothes drier
US20040255394A1 (en) * 2003-06-18 2004-12-23 Vanita Mani Spin cycle methodology and article drying apparatus

Also Published As

Publication number Publication date
US20050199016A1 (en) 2005-09-15
EP1584731A2 (en) 2005-10-12
CN1670295A (en) 2005-09-21

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