AU2012331506B2 - A laundry dryer with a heat pump system and air recirculation - Google Patents

A laundry dryer with a heat pump system and air recirculation Download PDF

Info

Publication number
AU2012331506B2
AU2012331506B2 AU2012331506A AU2012331506A AU2012331506B2 AU 2012331506 B2 AU2012331506 B2 AU 2012331506B2 AU 2012331506 A AU2012331506 A AU 2012331506A AU 2012331506 A AU2012331506 A AU 2012331506A AU 2012331506 B2 AU2012331506 B2 AU 2012331506B2
Authority
AU
Australia
Prior art keywords
air stream
heat exchanger
refrigerant
adjusting device
laundry dryer
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.)
Ceased
Application number
AU2012331506A
Other languages
English (en)
Other versions
AU2012331506A1 (en
Inventor
Francesco Cavarretta
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.)
Electrolux Home Products Corp NV
Original Assignee
Electrolux Home Products Corp NV
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 Electrolux Home Products Corp NV filed Critical Electrolux Home Products Corp NV
Publication of AU2012331506A1 publication Critical patent/AU2012331506A1/en
Application granted granted Critical
Publication of AU2012331506B2 publication Critical patent/AU2012331506B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/28—Air properties
    • D06F2103/32—Temperature
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/28—Air properties
    • D06F2103/36—Flow or velocity
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/50—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to heat pumps, e.g. pressure or flow rate
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/16—Air properties
    • D06F2105/24—Flow or velocity
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/26—Heat pumps
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/32—Air flow control means
    • 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
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/46—Control of the operating time

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Drying Of Solid Materials (AREA)
AU2012331506A 2011-10-31 2012-10-29 A laundry dryer with a heat pump system and air recirculation Ceased AU2012331506B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11187243.8A EP2586907B1 (de) 2011-10-31 2011-10-31 Wäschetrockner mit Wärmepumpensystem und Luftumwälzung
EP11187243.8 2011-10-31
PCT/EP2012/004520 WO2013064236A1 (en) 2011-10-31 2012-10-29 A laundry dryer with a heat pump system and air recirculation

Publications (2)

Publication Number Publication Date
AU2012331506A1 AU2012331506A1 (en) 2014-05-01
AU2012331506B2 true AU2012331506B2 (en) 2017-03-30

Family

ID=47143070

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012331506A Ceased AU2012331506B2 (en) 2011-10-31 2012-10-29 A laundry dryer with a heat pump system and air recirculation

Country Status (4)

Country Link
EP (1) EP2586907B1 (de)
CN (1) CN103946443B (de)
AU (1) AU2012331506B2 (de)
WO (1) WO2013064236A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2840179B1 (de) * 2013-08-19 2016-04-27 Electrolux Appliances Aktiebolag Wäschebehandlungsvorrichtung und Verfahren zum Betreiben einer Wäschebehandlungsvorrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4306217A1 (de) * 1993-02-27 1994-09-01 Licentia Gmbh Programmgesteuerter Wäschetrockner mit einem Wärmepumpenkreis
EP1493860A2 (de) * 2003-06-30 2005-01-05 SANYO ELECTRIC Co., Ltd. Trockner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739487A (en) * 1971-01-28 1973-06-19 R Clark Drying apparatus
DE4023000C2 (de) * 1990-07-19 2003-02-27 Bsh Bosch Siemens Hausgeraete Wäschetrockner mit einem Wärmepumpenkreis
CN2357034Y (zh) * 1998-11-06 2000-01-05 中山威力集团公司 内循环环保型干衣机
ITPN20000070A1 (it) * 2000-11-20 2002-05-20 Electrolux Zanussi Elettrodome Asciugabiancheria a pompa di calore
DE10255575C1 (de) * 2002-11-28 2003-12-11 Miele & Cie Kondensationswäschetrockner mit einer Wärmepumpe
US7469486B2 (en) * 2003-09-25 2008-12-30 Matsushita Electric Industrial Co., Ltd. Heat pump type drying apparatus drying apparatus and drying method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4306217A1 (de) * 1993-02-27 1994-09-01 Licentia Gmbh Programmgesteuerter Wäschetrockner mit einem Wärmepumpenkreis
EP1493860A2 (de) * 2003-06-30 2005-01-05 SANYO ELECTRIC Co., Ltd. Trockner

Also Published As

Publication number Publication date
WO2013064236A1 (en) 2013-05-10
AU2012331506A1 (en) 2014-05-01
EP2586907A1 (de) 2013-05-01
CN103946443A (zh) 2014-07-23
CN103946443B (zh) 2017-02-15
EP2586907B1 (de) 2019-06-26

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FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired