EP2025802A3 - Hybrid household drying device - Google Patents

Hybrid household drying device Download PDF

Info

Publication number
EP2025802A3
EP2025802A3 EP20080104996 EP08104996A EP2025802A3 EP 2025802 A3 EP2025802 A3 EP 2025802A3 EP 20080104996 EP20080104996 EP 20080104996 EP 08104996 A EP08104996 A EP 08104996A EP 2025802 A3 EP2025802 A3 EP 2025802A3
Authority
EP
European Patent Office
Prior art keywords
process air
working fluid
treatment chamber
air flow
evaporator
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Withdrawn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
EP20080104996
Other languages
German (de)
French (fr)
Other versions
EP2025802A2 (en
Inventor
Thomas Koch
Kai Nitschmann
Günter Steffens
Andreas Stolze
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP2025802A2 publication Critical patent/EP2025802A2/en
Publication of EP2025802A3 publication Critical patent/EP2025802A3/en
Withdrawn legal-status Critical Current

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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Die Erfindung betrifft ein Hausgerät 1 zum Trocknen von Gegenständen 2, umfassend eine Behandlungskammer 3 zum Aufnehmen der Gegenstände 2 sowie einen Prozessluftkanal 4, durch welchen ein Prozessluftstrom durch die Behandlungskammer 3 führbar ist, und welcher ein Gebläse 5, einen Heizer 6 zum Aufheizen des Prozessluftstroms vor der Behandlungskammer 3, einen Luft-Luft-Wärmetauscher 7 und einen Wärmepumpenkreis 11, 12, 13, 14, 15aufweist. Dieser umfasst einen geschlossenen Arbeitsmittelkreislauf 11, in welchem ein Arbeitsmittel zirkulierbar ist und in welchem ein Verdampfer 12, ein Kompressor 13, ein Verflüssiger 14 und eine Drossel 15 angeordnet sind. Der Verdampfer 12 zum Verdampfen des Arbeitsmittels unter Abkühlen des von der Behandlungskammer 3 abgeströmten Prozessluftstroms und der Verflüssiger 14 zum Verflüssigen des Arbeitsmittels unter Aufheizen des die Behandlungskammer 3 anströmenden Prozessluftstroms sind in den Prozessluftkanal 4 integriert. Der Kompressor 13 ist zur Aufnahme einer Leistung zwischen 200 W und 500 W und der Heizer 6 für eine thermische Leistung zwischen 300 W und 3500 W ausgelegt. Das Hausgerät 1 ist insbesondere ein Wäschetrockner 1.

Figure imgaf001
The invention relates to a domestic appliance 1 for drying articles 2, comprising a treatment chamber 3 for receiving the articles 2 and a process air channel 4, through which a process air flow through the treatment chamber 3 can be guided, and which a fan 5, a heater 6 for heating the process air stream in front of the treatment chamber 3, an air-air heat exchanger 7 and a heat pump circuit 11, 12, 13, 14, 15 has. This comprises a closed working fluid circuit 11, in which a working fluid is circulated and in which an evaporator 12, a compressor 13, a condenser 14 and a throttle 15 are arranged. The evaporator 12 for evaporating the working fluid while cooling the process air flow discharged from the treating chamber 3 and the liquefier 14 for liquefying the working fluid while heating the process air flow flowing to the treating chamber 3 are integrated into the process air passage 4. The compressor 13 is designed to receive a power between 200 W and 500 W and the heater 6 for a thermal power between 300 W and 3500 W. The domestic appliance 1 is in particular a tumble dryer 1.
Figure imgaf001
EP20080104996 2007-08-13 2008-08-08 Hybrid household drying device Withdrawn EP2025802A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007038192A DE102007038192A1 (en) 2007-08-13 2007-08-13 Hybrid household appliance for drying

Publications (2)

Publication Number Publication Date
EP2025802A2 EP2025802A2 (en) 2009-02-18
EP2025802A3 true EP2025802A3 (en) 2009-10-07

Family

ID=39865409

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080104996 Withdrawn EP2025802A3 (en) 2007-08-13 2008-08-08 Hybrid household drying device

Country Status (2)

Country Link
EP (1) EP2025802A3 (en)
DE (1) DE102007038192A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012105670B4 (en) * 2012-06-28 2015-01-22 Miele & Cie. Kg Household appliance with a drying device such as tumble dryer, washer-dryer or dishwasher
DE102012105668B4 (en) * 2012-06-28 2015-01-08 Miele & Cie. Kg Household appliance with a drying device
KR102094340B1 (en) * 2014-03-17 2020-03-30 삼성전자주식회사 Household appliance having drying apparatus
EP3256635B1 (en) 2015-02-11 2019-03-27 BSH Hausgeräte GmbH Clothes dryer and method for operating a clothes dryer
EP3056603A1 (en) 2015-02-11 2016-08-17 BSH Hausgeräte GmbH Clothes dryer and method for operating a clothes dryer
EP3467187B1 (en) 2017-10-09 2021-12-22 Whirlpool Corporation Filter configured for being used in a machine for drying laundry and machine for drying laundry equipped with such a filter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113471A1 (en) * 1981-04-03 1982-10-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Drying appliance with a heat pump
DE4216106A1 (en) * 1992-05-15 1993-11-18 Licentia Gmbh Revolving clothes dryer for shortened drying time - comprises air circulated by blower and heat exchanger operated only when working is reached, for heater utilisation redn.
EP1001072A2 (en) * 1998-11-13 2000-05-17 KKW Kulmbacher Klimageräte-Werk GmbH Heat pump for a laundry drier
EP1964965A1 (en) * 2007-03-02 2008-09-03 BSH Bosch und Siemens Hausgeräte GmbH Household appliance with heat pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023000C2 (en) 1990-07-19 2003-02-27 Bsh Bosch Siemens Hausgeraete Tumble dryer with a heat pump circuit
DE102004044176A1 (en) 2004-09-13 2006-03-30 BSH Bosch und Siemens Hausgeräte GmbH Drying process for a household appliance and household appliance for carrying out the drying process
ES2231047B1 (en) 2004-12-14 2006-03-16 Bsh Electrodomesticos España, S.A. AIR CONDITIONER.
DE102006026251A1 (en) 2006-06-06 2007-12-13 BSH Bosch und Siemens Hausgeräte GmbH Apparatus and method for drying laundry

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113471A1 (en) * 1981-04-03 1982-10-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Drying appliance with a heat pump
DE4216106A1 (en) * 1992-05-15 1993-11-18 Licentia Gmbh Revolving clothes dryer for shortened drying time - comprises air circulated by blower and heat exchanger operated only when working is reached, for heater utilisation redn.
EP1001072A2 (en) * 1998-11-13 2000-05-17 KKW Kulmbacher Klimageräte-Werk GmbH Heat pump for a laundry drier
EP1964965A1 (en) * 2007-03-02 2008-09-03 BSH Bosch und Siemens Hausgeräte GmbH Household appliance with heat pump

Also Published As

Publication number Publication date
EP2025802A2 (en) 2009-02-18
DE102007038192A1 (en) 2009-02-19

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