EP1843101A3 - Heat-exchange device for a gas burner. - Google Patents

Heat-exchange device for a gas burner. Download PDF

Info

Publication number
EP1843101A3
EP1843101A3 EP07105523A EP07105523A EP1843101A3 EP 1843101 A3 EP1843101 A3 EP 1843101A3 EP 07105523 A EP07105523 A EP 07105523A EP 07105523 A EP07105523 A EP 07105523A EP 1843101 A3 EP1843101 A3 EP 1843101A3
Authority
EP
European Patent Office
Prior art keywords
gas burner
diameter
heat
exchange device
small diameter
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
EP07105523A
Other languages
German (de)
French (fr)
Other versions
EP1843101B1 (en
EP1843101A2 (en
Inventor
Dominique Michaud
Yves Lubrina
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.)
Thirode Grandes Cuisines Poligny SAS
Original Assignee
Thirode Grandes Cuisines Poligny SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37719389&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1843101(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thirode Grandes Cuisines Poligny SAS filed Critical Thirode Grandes Cuisines Poligny SAS
Publication of EP1843101A2 publication Critical patent/EP1843101A2/en
Publication of EP1843101A3 publication Critical patent/EP1843101A3/en
Application granted granted Critical
Publication of EP1843101B1 publication Critical patent/EP1843101B1/en
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F24C15/00—Details
    • F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
    • F24C15/322—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Gas Burners (AREA)

Abstract

Dispositif d'échangeur thermique 1 de brûleur à gaz de four de cuisine, comprenant une partie tubulaire 2 de grand diamètre formant chambre de combustion, deux conduites de petit diamètre 4, 5 et un tronc biconique de raccordement 3 entre la partie tubulaire 2 de grand diamètre et les conduites de petit diamètre 4, 5, la partie tubulaire 2 de grand diamètre, le tronc biconique de raccordement 3, et au moins une conduite de petit diamètre 4, 5 formant un anneau ouvert laissant libre un espace central.

Figure imgaf001
Kitchen oven gas burner heat exchanger device 1, comprising a tubular portion 2 of large diameter forming a combustion chamber, two small diameter pipes 4, 5 and a biconical connecting trunk 3 between the tubular part 2 of large diameter diameter and the small diameter pipes 4, 5, the tubular portion 2 of large diameter, the biconical connecting trunk 3, and at least one small diameter pipe 4, 5 forming an open ring leaving free a central space.
Figure imgaf001
EP20070105523 2006-04-03 2007-04-03 Heat-exchange device for a gas burner Revoked EP1843101B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0602884A FR2899317A1 (en) 2006-04-03 2006-04-03 Heat exchanger for gas burner of e.g. gas oven, has connecting rod fixed to large diameter tubular part and small diameter pipes, where tubular part, connecting rod and pipes form ring while leaving central space of ring to be free

Publications (3)

Publication Number Publication Date
EP1843101A2 EP1843101A2 (en) 2007-10-10
EP1843101A3 true EP1843101A3 (en) 2012-12-05
EP1843101B1 EP1843101B1 (en) 2014-02-26

Family

ID=37719389

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070105523 Revoked EP1843101B1 (en) 2006-04-03 2007-04-03 Heat-exchange device for a gas burner

Country Status (2)

Country Link
EP (1) EP1843101B1 (en)
FR (1) FR2899317A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2943890B1 (en) * 2009-04-03 2011-07-15 Eurofours Sa BAKERY PASTRY OVEN.
IT1402171B1 (en) * 2010-07-21 2013-08-28 Premark Feg Llc FOOD PROCESSING DEVICE, IN PARTICULAR OVEN, PROVIDED WITH A IMPROVED HEAT EXCHANGER
ITVE20110067A1 (en) * 2011-10-06 2013-04-07 Foinox S P A HEAT EXCHANGER FOR GAS COOKING APPLIANCES.
US9372005B2 (en) 2012-11-30 2016-06-21 Alto-Shaam, Inc. Heat exchanger for oven
WO2014196676A1 (en) * 2013-06-07 2014-12-11 이노엔 주식회사 Heat exchanger for cooking apparatus
ITUB20159610A1 (en) * 2015-12-21 2017-06-21 Satengineering Sas Di Francesco Dursi & C COOKING OVEN
DE102018122053A1 (en) * 2018-09-10 2020-03-12 Rational Aktiengesellschaft Heat exchanger device and cooking device with it

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043015A (en) * 1976-08-18 1977-08-23 Brazeway, Inc. Method of forming a header assembly
US4203392A (en) * 1978-03-03 1980-05-20 Mclane Jack S Heat exchanger
EP0103526A2 (en) * 1982-09-14 1984-03-21 Crescent Metal Products, Inc. Gas convection oven
US4648377A (en) * 1986-05-01 1987-03-10 Hobart Corporation Gas convection oven and heat exchanger therefor
US5301654A (en) * 1992-07-29 1994-04-12 Consolidated Industries Corp. Heat-exchanger especially for forced air furnaces
FR2710401A1 (en) * 1993-09-22 1995-03-31 Rosinox Gas stove with hot-air agitation
EP0856705A1 (en) * 1997-01-30 1998-08-05 RATIONAL GmbH Arrangement of heat exchanger

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043015A (en) * 1976-08-18 1977-08-23 Brazeway, Inc. Method of forming a header assembly
US4203392A (en) * 1978-03-03 1980-05-20 Mclane Jack S Heat exchanger
EP0103526A2 (en) * 1982-09-14 1984-03-21 Crescent Metal Products, Inc. Gas convection oven
US4648377A (en) * 1986-05-01 1987-03-10 Hobart Corporation Gas convection oven and heat exchanger therefor
US5301654A (en) * 1992-07-29 1994-04-12 Consolidated Industries Corp. Heat-exchanger especially for forced air furnaces
FR2710401A1 (en) * 1993-09-22 1995-03-31 Rosinox Gas stove with hot-air agitation
EP0856705A1 (en) * 1997-01-30 1998-08-05 RATIONAL GmbH Arrangement of heat exchanger

Also Published As

Publication number Publication date
EP1843101B1 (en) 2014-02-26
FR2899317A1 (en) 2007-10-05
EP1843101A2 (en) 2007-10-10

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