EP0202586A3 - Heating of the washing solutions in cleaning machines - Google Patents

Heating of the washing solutions in cleaning machines Download PDF

Info

Publication number
EP0202586A3
EP0202586A3 EP86106513A EP86106513A EP0202586A3 EP 0202586 A3 EP0202586 A3 EP 0202586A3 EP 86106513 A EP86106513 A EP 86106513A EP 86106513 A EP86106513 A EP 86106513A EP 0202586 A3 EP0202586 A3 EP 0202586A3
Authority
EP
European Patent Office
Prior art keywords
solution
heating
washing
feed pump
cleaning machines
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
EP86106513A
Other languages
German (de)
French (fr)
Other versions
EP0202586A2 (en
Inventor
Hermann Knauss
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.)
EGO Elektro Geratebau GmbH
Original Assignee
EGO Elektro Gerate Blanc und Fischer 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 EGO Elektro Gerate Blanc und Fischer GmbH filed Critical EGO Elektro Gerate Blanc und Fischer GmbH
Publication of EP0202586A2 publication Critical patent/EP0202586A2/en
Publication of EP0202586A3 publication Critical patent/EP0202586A3/en
Ceased 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/04—Heating 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • D06F39/086—Arrangements for avoiding detergent wastage in the discharge conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Ein Reinigungsmaschine (1), wie eine Waschmaschine, weist in Bodenbereich ihrer Naßkammer (2) einen Ablauf (11) und einen mit diesem unmittelbar oberhalb einer Förderpumpe (13) verbundenen Zulauf (15) auf, benachbart zu welchem ein Heizabschnitt (17) mit einem außerhalb des Naßbereiches liegenden elektrischen Heizelement (23) vorgesehen ist, derart, daß ein durch die Naßkammer (2) den Ablauf (11) und zurück zum Zulauf (15) vorbei an der Eingangsseite der Förderpumpe (13) führender Umlaufkanal (20) gebildet ist, in welchem die Waschlösung unter Thermosphonwirkung im Kreislauf derart geführt wird, daß die Waschlösung aufgeheizt und evtl. zum Absetzen neigende Teil des der Waschlösung beigegebenen Reinigungsmittels in Lösung überführt werden. A cleaning machine (1), like a washing machine, has an outlet (11) in the bottom area of its wet chamber (2) and one with this just above one Feed pump (13) connected inlet (15), adjacent to which a heating section (17) with an outside of the Electric heating element lying in the wet area (23) is provided such that a through the wet chamber (2) Drain (11) and back to the inlet (15) past the Input channel of the feed pump (13) leading circulation channel (20) is formed, in which the washing solution under Thermosphon effect in the circuit is performed such that the washing solution is heated and possibly tending to settle Part of the detergent added to the wash solution be brought into solution.

EP86106513A 1985-05-23 1986-05-14 Heating of the washing solutions in cleaning machines Ceased EP0202586A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853518565 DE3518565A1 (en) 1985-05-23 1985-05-23 HEATING FOR WASH SOLUTIONS IN CLEANING MACHINES
DE3518565 1985-05-23

Publications (2)

Publication Number Publication Date
EP0202586A2 EP0202586A2 (en) 1986-11-26
EP0202586A3 true EP0202586A3 (en) 1987-12-16

Family

ID=6271461

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86106513A Ceased EP0202586A3 (en) 1985-05-23 1986-05-14 Heating of the washing solutions in cleaning machines

Country Status (5)

Country Link
US (1) US4949556A (en)
EP (1) EP0202586A3 (en)
DE (1) DE3518565A1 (en)
ES (1) ES8704223A1 (en)
YU (1) YU85886A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603323C2 (en) * 1986-02-04 1996-12-12 Bosch Siemens Hausgeraete Drum washing machine with a multi-part liquid line
DE3610235A1 (en) * 1986-03-26 1987-10-01 Ego Elektro Blanc & Fischer FRYER
DE3717477A1 (en) * 1987-05-23 1988-12-01 Licentia Gmbh Drum-type washing machine
IT8784138A0 (en) * 1987-07-07 1987-07-07 I R C A Ind Resistenze Corazza HEATING ELEMENT FOR HOUSEHOLD APPLIANCES.
FR2641801A1 (en) * 1989-01-13 1990-07-20 Ind Reunies Electromenage Washing machine
JPH051486U (en) * 1991-06-19 1993-01-14 史朗 金尾 Washing machine hose
US5272893A (en) * 1992-09-11 1993-12-28 White Consolidated Industries, Inc. Enzyme bath maintenance system
NZ507419A (en) * 2000-10-10 2003-08-29 Fisher & Paykel Appliances Ltd Washing appliance, typically laundry washing machine, with control means to energise thermally actuated diverter valve at or near time taken to fill appliance
US6516971B1 (en) * 2000-10-30 2003-02-11 Nordson Corporation Apparatus and method of sensing temperature of an electric valve
US6553594B2 (en) 2001-09-20 2003-04-29 Maytag Corporation Control system for clothes washing machine incorporating heater
DE102006013641B3 (en) * 2006-03-22 2007-07-12 Miele & Cie. Kg A method for assembling a flat heating element to an opening in the bottom of a domestic washing machine tub has a circular element fitted into a spigot in the tub wall held by a liquid sealed plate
MY197799A (en) * 2016-11-22 2023-07-14 Panasonic Ip Man Co Ltd Washing machine
TWI732063B (en) * 2016-11-22 2021-07-01 日商松下知識產權經營股份有限公司 washing machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB477635A (en) * 1936-09-03 1938-01-04 Harry Arthur Norman White Improvements relating to the electric heating of wash boilers and the like
GB658685A (en) * 1949-03-09 1951-10-10 Carlton Clegg Improvements in or relating to electric heating of wash boilers and the like
DE1898429U (en) * 1964-05-05 1964-08-13 Constructa Werke G M B H ELECTRIC HEATING, IN PARTICULAR FOR A DRUM WASHING MACHINE.
FR1374218A (en) * 1962-11-30 1964-10-02 Siemens Elektrogeraete Gmbh Heating device for automatic dishwashing machines
US3378673A (en) * 1965-10-18 1968-04-16 Thomas O. Hopper Electrically heated hose assembly
DE6604971U (en) * 1968-05-08 1970-03-19 Siemens-Electrogeräte GmbH, 1000 Berlin und 8OOO München WASHING MACHINE

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8437042U1 (en) * 1985-03-21 Elpag Ag Chur, Chur Water heater
US1376227A (en) * 1920-06-17 1921-04-26 Axel A Carlson Washing-machine
US1778620A (en) * 1929-08-14 1930-10-14 Barta Joseph Tub
US2478814A (en) * 1936-06-10 1949-08-09 Gen Motors Corp Washing machine having automatically operated siphons
US2132891A (en) * 1937-04-12 1938-10-11 Carroll R Dale Washing machine
CH300000A (en) * 1952-04-17 1954-07-15 Locher Oskar Dry run safety device on an electrically heated hot water tank.
US2780086A (en) * 1954-12-10 1957-02-05 Charles M Dunlap Time delay switch
US2914935A (en) * 1957-08-16 1959-12-01 Westinghouse Electric Corp Laundry apparatus
US3049136A (en) * 1960-09-21 1962-08-14 Gen Motors Corp Dishwashing machine
US3072129A (en) * 1961-12-26 1963-01-08 Gen Electric Dishwashing apparatus
DE6601550U (en) * 1962-11-30 1969-03-20 Siemens Elektrogeraete Gmbh HEATING DEVICE FOR DISHWASHER
US3378933A (en) * 1966-01-13 1968-04-23 Gen Electric Drying system for dishwasher
DE2412257A1 (en) * 1974-03-14 1975-09-25 Euro Hausgeraete Gmbh Dish washer with safety cut-out for heating elements - includes suction pipe which admits air when water level drops thus reducing pressure
DE2635046C2 (en) * 1976-08-04 1980-10-09 Melitta-Werke Bentz & Sohn, 4950 Minden Coffee or tea machine with riser pipe and instantaneous water heater that can be switched on via a bimetallic switch
US4326552A (en) * 1979-01-23 1982-04-27 Ingo Bleckmann Heater for heating flows of fluid and dishwashing machine provided therewith
US4401156A (en) * 1979-06-21 1983-08-30 Eaton Corporation Heat transfer apparatus for releasably securing heating or cooling means to pipe
DE3008576C2 (en) * 1980-03-06 1985-01-24 Miele & Cie GmbH & Co, 4830 Gütersloh Drum washing machine with a detergent dispenser drawer
DE8026781U1 (en) * 1980-10-07 1982-03-18 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart DIRECTIONAL HEATER IN A DISHWASHER LEADING SYSTEM OF A DISHWASHER
DE8026931U1 (en) * 1980-10-08 1982-02-04 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart DEVICE FOR HEATING SINK LIQUID AND AIR IN A DISHWASHER
JPS59229126A (en) * 1983-06-09 1984-12-22 Fusamitsu Nakama Heating apparatus for fluid
DE3347160A1 (en) * 1983-12-27 1985-08-29 Türk & Hillinger GmbH, 7200 Tuttlingen ELECTRIC HEATING DEVICE FOR PLASTIC INJECTION NOZZLES
US4625096A (en) * 1984-10-01 1986-11-25 American Hospital Supply Corporation Liquid bath temperature control
JPH029126A (en) * 1988-06-28 1990-01-12 Anelva Corp Thin film forming method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB477635A (en) * 1936-09-03 1938-01-04 Harry Arthur Norman White Improvements relating to the electric heating of wash boilers and the like
GB658685A (en) * 1949-03-09 1951-10-10 Carlton Clegg Improvements in or relating to electric heating of wash boilers and the like
FR1374218A (en) * 1962-11-30 1964-10-02 Siemens Elektrogeraete Gmbh Heating device for automatic dishwashing machines
DE1898429U (en) * 1964-05-05 1964-08-13 Constructa Werke G M B H ELECTRIC HEATING, IN PARTICULAR FOR A DRUM WASHING MACHINE.
US3378673A (en) * 1965-10-18 1968-04-16 Thomas O. Hopper Electrically heated hose assembly
DE6604971U (en) * 1968-05-08 1970-03-19 Siemens-Electrogeräte GmbH, 1000 Berlin und 8OOO München WASHING MACHINE

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 9, Nr. 107 (M-378)[1830], 11th Mai 1985; & JP-A-59 229 126 (FUSAMITSU NAKAMA) 22-12-1984 *

Also Published As

Publication number Publication date
ES555214A0 (en) 1987-03-16
ES8704223A1 (en) 1987-03-16
YU85886A (en) 1988-02-29
EP0202586A2 (en) 1986-11-26
DE3518565A1 (en) 1986-11-27
US4949556A (en) 1990-08-21

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Inventor name: KNAUSS, HERMANN