EP2573480A3 - Device for heating a heat distributor for washing machines in particular - Google Patents

Device for heating a heat distributor for washing machines in particular Download PDF

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Publication number
EP2573480A3
EP2573480A3 EP12006484.5A EP12006484A EP2573480A3 EP 2573480 A3 EP2573480 A3 EP 2573480A3 EP 12006484 A EP12006484 A EP 12006484A EP 2573480 A3 EP2573480 A3 EP 2573480A3
Authority
EP
European Patent Office
Prior art keywords
heat
heating
heat exchanger
mantle
washing 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.)
Granted
Application number
EP12006484.5A
Other languages
German (de)
French (fr)
Other versions
EP2573480A2 (en
EP2573480B1 (en
Inventor
Wilhelm Bringewatt
Engelbert Heinz
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.)
Herbert Kannegiesser GmbH and Co
Original Assignee
Herbert Kannegiesser GmbH and Co
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 Herbert Kannegiesser GmbH and Co filed Critical Herbert Kannegiesser GmbH and Co
Publication of EP2573480A2 publication Critical patent/EP2573480A2/en
Publication of EP2573480A3 publication Critical patent/EP2573480A3/en
Application granted granted Critical
Publication of EP2573480B1 publication Critical patent/EP2573480B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
    • 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 
    • D06F58/26—Heating arrangements, e.g. gas heating equipment
    • D06F58/263—Gas heating equipment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/12—Radiant burners
    • F23D14/125—Radiant burners heating a wall surface to incandescence
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/406—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes the tubes forming a membrane wall
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/005—Radiant burner heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/10—Flame diffusing means
    • F23D2203/101—Flame diffusing means characterised by surface shape
    • F23D2203/1012—Flame diffusing means characterised by surface shape tubular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/10—Flame diffusing means
    • F23D2203/103—Flame diffusing means using screens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/10—Flame diffusing means
    • F23D2203/106—Assemblies of different layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Textile Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Zur Versorgung von Wäschereimaschinen mit der benötigten Wärmeenergie werden Wärmeträger von Vorrichtungen der hier angesprochenen Art aufgeheizt. Dazu wird mindestens eine Wärmetauscherfläche eines Wärmetauschers (20) direkt den Flammen eines Brenners (21) ausgesetzt. Diese Art der Aufheizung des Wärmeträgers hat sich als nicht sehr energieeffizient herausgestellt.To supply laundry machines with the required heat energy of heat transfer devices of the type discussed here are heated. For this purpose, at least one heat exchanger surface of a heat exchanger (20) is exposed directly to the flames of a burner (21). This type of heating of the heat carrier has proven to be not very energy efficient.

Die Erfindung sieht es vor, den Wärmeträger im Wärmetauscher (20) durch Infrarotstrahlung aufzuheizen. Dazu ist ein Heizrohr (27) mit einem äußeren Glühstrumpf (32) vorgesehen, wobei die Flammen des Brenners (21) das Heizrohr (27) von innen erhitzen und dabei den Glühstrumpf (32) zum Glühen bringen. Der Glühstrumpf (32) gibt dadurch Infrarotstrahlen ab, die den Wärmetauscher und den darin zirkulierenden Wärmeträger aufheizen.

Figure imgaf001
The invention provides for the heat carrier in the heat exchanger (20) to be heated by infrared radiation. For this purpose, a heating tube (27) with an outer mantle (32) is provided, wherein the flames of the burner (21) heat the heating tube (27) from the inside, thereby causing the mantle (32) to glow. The mantle (32) emits infrared rays which heat the heat exchanger and the heat transfer medium circulating therein.
Figure imgaf001
EP12006484.5A 2011-09-23 2012-09-14 Device for heating a heat distributor for washing machines in particular Active EP2573480B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011114166 2011-09-23
DE102012000302.1A DE102012000302B4 (en) 2011-09-23 2012-01-10 Device for heating a heat carrier, in particular for laundry machines

Publications (3)

Publication Number Publication Date
EP2573480A2 EP2573480A2 (en) 2013-03-27
EP2573480A3 true EP2573480A3 (en) 2018-07-11
EP2573480B1 EP2573480B1 (en) 2020-06-10

Family

ID=46934374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12006484.5A Active EP2573480B1 (en) 2011-09-23 2012-09-14 Device for heating a heat distributor for washing machines in particular

Country Status (3)

Country Link
EP (1) EP2573480B1 (en)
DE (1) DE102012000302B4 (en)
DK (1) DK2573480T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103469531A (en) * 2013-08-09 2013-12-25 上海赛航洗涤设备有限公司 Gas infrared heater for dryer
DE102020118781A1 (en) 2020-07-16 2022-01-20 Miele & Cie. Kg Finned heat exchanger for a laundry treatment machine
CN114753110B (en) * 2022-03-25 2023-09-08 安徽省宁国市天成科技发展有限公司 Electric heating device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1375306A (en) * 1963-09-23 1964-10-16 Ross Gmbh Vorm Joseph Meys & C Advanced boiler for high boiling point heat transfer mediums
GB1230766A (en) * 1967-07-28 1971-05-05
DE3136804A1 (en) * 1981-09-16 1983-03-31 Webasto-Werk GmbH, 8031 Stockdorf Media heater charged with flowing fuel
GB2154312A (en) * 1984-02-16 1985-09-04 Smith Corp A O Radiant energy burner
WO1998043019A1 (en) * 1997-03-24 1998-10-01 Vth Verfahrenstechnik Für Heizung Ag A boiler fitted with a burner
EP2149636A1 (en) * 2008-08-01 2010-02-03 Herbert Kannegiesser GmbH Device for heating a heat distributer for in particular laundry machines and preferred usage of the device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2232735B1 (en) * 1972-05-08 1976-08-06 Antargaz
US6140658A (en) * 1973-02-16 2000-10-31 Lockheed Martin Corporation Combustion heated honeycomb mantle infrared radiation
US5687678A (en) 1995-01-26 1997-11-18 Weben-Jarco, Inc. High efficiency commercial water heater
US9353967B2 (en) 2010-02-03 2016-05-31 Farshid Ahmady Fluid heating apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1375306A (en) * 1963-09-23 1964-10-16 Ross Gmbh Vorm Joseph Meys & C Advanced boiler for high boiling point heat transfer mediums
GB1230766A (en) * 1967-07-28 1971-05-05
DE3136804A1 (en) * 1981-09-16 1983-03-31 Webasto-Werk GmbH, 8031 Stockdorf Media heater charged with flowing fuel
GB2154312A (en) * 1984-02-16 1985-09-04 Smith Corp A O Radiant energy burner
WO1998043019A1 (en) * 1997-03-24 1998-10-01 Vth Verfahrenstechnik Für Heizung Ag A boiler fitted with a burner
EP2149636A1 (en) * 2008-08-01 2010-02-03 Herbert Kannegiesser GmbH Device for heating a heat distributer for in particular laundry machines and preferred usage of the device

Also Published As

Publication number Publication date
DE102012000302B4 (en) 2022-07-14
EP2573480A2 (en) 2013-03-27
DE102012000302A1 (en) 2013-03-28
EP2573480B1 (en) 2020-06-10
DK2573480T3 (en) 2020-09-14

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