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WO2010037664A2 - Dispositif de cuisson - Google Patents

Dispositif de cuisson Download PDF

Info

Publication number
WO2010037664A2
WO2010037664A2 PCT/EP2009/062234 EP2009062234W WO2010037664A2 WO 2010037664 A2 WO2010037664 A2 WO 2010037664A2 EP 2009062234 W EP2009062234 W EP 2009062234W WO 2010037664 A2 WO2010037664 A2 WO 2010037664A2
Authority
WO
WIPO (PCT)
Prior art keywords
cooking appliance
fuel
appliance according
burner unit
bottom plate
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
PCT/EP2009/062234
Other languages
German (de)
English (en)
Other versions
WO2010037664A3 (fr
Inventor
Hubert Giraud
Horst Kutschera
Thomas Rauch
Martin Strasser
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 WO2010037664A2 publication Critical patent/WO2010037664A2/fr
Publication of WO2010037664A3 publication Critical patent/WO2010037664A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details
    • F23D11/44—Preheating devices; Vaporising devices
    • F23D11/441—Vaporising devices incorporated with burners
    • F23D11/443—Vaporising devices incorporated with burners heated by the main burner flame
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details
    • F23D11/44—Preheating devices; Vaporising devices
    • F23D11/441—Vaporising devices incorporated with burners
    • F23D11/446—Vaporising devices incorporated with burners heated by an auxiliary flame
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D5/00—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel
    • F23D5/02—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel the liquid forming a pool, e.g. bowl-type evaporators, dish-type evaporators
    • F23D5/04—Pot-type evaporators, i.e. using a partially-enclosed combustion space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/02—Baffles or deflectors for air or combustion products; Flame shields in air inlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C5/00—Stoves or ranges for liquid fuels
    • F24C5/02—Stoves or ranges for liquid fuels with evaporation burners, e.g. dish type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/99009—Combustion process using vegetable derived fuels, e.g. from rapes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2209/00—Safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00018—Means for protecting parts of the burner, e.g. ceramic lining outside of the flame tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/11401—Flame intercepting baffles forming part of burner head
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/11403—Flame surrounding tubes in front of burner nozzle

Definitions

  • the present invention relates to a cooking appliance, in particular vegetable oil cooker according to the preamble of claim 1.
  • a burner for a liquid fuel operated stove preferably for a vegetable oil cooker is known.
  • the burner is provided with an evaporator, which is connected to a feed pipe for the fuel.
  • the evaporator is provided with a gas outlet channel, which is directed to a baffle device for the gas / air mixture.
  • the fuel used is primarily vegetable oil, which can be used as a fuel in camping and outdoor areas and is also available in tropical and subtropical countries.
  • vegetable oil can be used as a fuel in camping and outdoor areas and is also available in tropical and subtropical countries.
  • palm oil, coconut oil, sunflower oil, etc. come into consideration as vegetable oil.
  • the cooking appliance is designed so that as fuel petroleum, diesel oil, gasoline and vegetable oil esters come into question.
  • cooking appliances burning fuel for vegetable oil have special requirements, which are due to the physical properties of the fuel.
  • Vegetable oil evaporates only at about 220 0 C, which means that the evaporation temperature of vegetable oil over, for example, kerosene is about 165 0 C higher. Due to this higher evaporation temperature of the vegetable oil special pre-heaters for the evaporator are required.
  • the temperature in the evaporator of the cooking appliance must not be too high, otherwise the formation of deposits inside the evaporator will be promoted. Even under optimum operating conditions residues form in the evaporator, which is why a cleaning option of the evaporator for the trouble-free operation of the cooking appliance is necessary.
  • the invention relates to a cooking appliance, in particular vegetable oil cooker, with a burner unit, which is designed to generate an open flame by combustion of a liquid fuel.
  • the spacers are formed as introduced in the floor panel imprints. The formation by embossing can be produced with simple means and therefore cost. In addition, this can achieve a robust construction.
  • the air gap is between 2 and 3 mm, and in particular between 2.5 mm and 2.8 mm. This allows a clean combustion to be achieved by the burner unit.
  • the bottom plate has a tab on which a valve is mounted, which is connected to a fuel line.
  • the pot carrier 52 has support elements 54, 55, 56 which can be inserted in slot-shaped receivers 44, 45, 46 or in slot-shaped receivers 64, 64, 66.
  • the receptacles 44, 45, 46 have a smaller overall depth relative to the receptacles 64, 65, 66, for which reason a pot placed on the pot carrier 52 is further away from the flame, and thus the heat transfer into the cooking product is lower. Due to the adjustability is also ensured that different cooking containers are used.
  • the distance between a pot bottom (not shown) and the evaporator 4 is about 5 mm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Commercial Cooking Devices (AREA)
  • Frying-Pans Or Fryers (AREA)

Abstract

L'invention concerne un dispositif de cuisson, notamment un réchaud à huile végétale, comportant une unité de brûleur (2) destinée à produire une flamme ouverte par combustion d'un combustible liquide. Pour une utilisation sûre du dispositif de cuisson, l'unité de brûleur (2) est montée sur une unité de socle (10) présentant une pluralité d'ouvertures d'aération (14).
PCT/EP2009/062234 2008-09-30 2009-09-22 Dispositif de cuisson Ceased WO2010037664A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008042487A DE102008042487A1 (de) 2008-09-30 2008-09-30 Kochgerät
DE102008042487.0 2008-09-30

Publications (2)

Publication Number Publication Date
WO2010037664A2 true WO2010037664A2 (fr) 2010-04-08
WO2010037664A3 WO2010037664A3 (fr) 2011-01-13

Family

ID=41394055

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/062234 Ceased WO2010037664A2 (fr) 2008-09-30 2009-09-22 Dispositif de cuisson

Country Status (2)

Country Link
DE (1) DE102008042487A1 (fr)
WO (1) WO2010037664A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113474593A (zh) * 2019-02-25 2021-10-01 郑真厚 便携式炉子

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016010333B4 (de) 2016-08-29 2023-06-22 Helga Pigors Portable Verbrennungsvorrichtung zum Beheizen eines Innenraums eines Fahrzeugs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1593388A (en) * 1923-05-19 1926-07-20 William P Conley Vapor burner
US2444444A (en) * 1944-04-17 1948-07-06 Styles T Howard Portable stove
CA1010253A (en) * 1976-02-24 1977-05-17 Torsten Backman Outdoor cooking assembly
DE10161154A1 (de) 2001-12-14 2003-06-18 Bsh Bosch Siemens Hausgeraete Brenner für einen mit flüssigem Brennstoff betriebenen Kocher, vorzugsweise für einen Pflanzenölkocher
DE102005037365A1 (de) * 2005-08-08 2007-02-15 BSH Bosch und Siemens Hausgeräte GmbH Brennvorrichtung
DE102006055623A1 (de) * 2006-11-24 2008-05-29 BSH Bosch und Siemens Hausgeräte GmbH Kochgerät, insbesondere Pflanzenölkocher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113474593A (zh) * 2019-02-25 2021-10-01 郑真厚 便携式炉子

Also Published As

Publication number Publication date
DE102008042487A1 (de) 2010-04-01
WO2010037664A3 (fr) 2011-01-13

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