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WO2013190367A3 - Cooking device comprising heat exchange means - Google Patents

Cooking device comprising heat exchange means Download PDF

Info

Publication number
WO2013190367A3
WO2013190367A3 PCT/IB2013/001302 IB2013001302W WO2013190367A3 WO 2013190367 A3 WO2013190367 A3 WO 2013190367A3 IB 2013001302 W IB2013001302 W IB 2013001302W WO 2013190367 A3 WO2013190367 A3 WO 2013190367A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchange
devices
disclosed
cooking devices
cooking
Prior art date
Application number
PCT/IB2013/001302
Other languages
French (fr)
Other versions
WO2013190367A2 (en
Inventor
Ludwig Weber
Herbert Fischhaber
Original Assignee
Convotherm Elektrogeräte 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 Convotherm Elektrogeräte GmbH filed Critical Convotherm Elektrogeräte GmbH
Publication of WO2013190367A2 publication Critical patent/WO2013190367A2/en
Publication of WO2013190367A3 publication Critical patent/WO2013190367A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B3/00—Parts or accessories of ovens
    • A21B3/04—Air-treatment devices for ovens, e.g. regulating humidity
    • 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
    • F24C15/006—Arrangements for circulation of cooling air
    • 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
    • F24C15/20—Removing cooking fumes
    • F24C15/2007—Removing cooking fumes from oven cavities
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0014—Recuperative heat exchangers the heat being recuperated from waste air or from vapors
    • 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
    • F28D7/082—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 with serpentine or zig-zag configuration
    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/106—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 arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/06—Tubular elements of cross-section which is non-circular crimped or corrugated in cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F28F1/16—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being integral with the element, e.g. formed by extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • Commercial Cooking Devices (AREA)

Abstract

Disclosed are heat exchange or heat transfer devices, systems and combinations thereof, for cooking devices and methods of retrofitting cooking devices with heat exchange or heat transfer devices. The heat exchange devices confer energy savings and efficiency to the operation of the cooking devices. More particularly, disclosed are heat exchange or heat transfer devices, systems and combinations that include contacting intake pipes containing cooler fluid or air with outlet pipes and/or heated areas of cooking devices, such as electrical areas, to effect heat exchange between the fluid or air and thus preheat the fluids in the intake pipes and to cool the outlet pipes and the heated areas. Also disclosed are methods of retrofitting cooking devices with the heat exchange means.
PCT/IB2013/001302 2012-06-21 2013-06-20 Heat exchange means for cooking devices and methods for retrofitting cooking devices WO2013190367A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261662535P 2012-06-21 2012-06-21
US61/662,535 2012-06-21

Publications (2)

Publication Number Publication Date
WO2013190367A2 WO2013190367A2 (en) 2013-12-27
WO2013190367A3 true WO2013190367A3 (en) 2014-02-20

Family

ID=48808399

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/001302 WO2013190367A2 (en) 2012-06-21 2013-06-20 Heat exchange means for cooking devices and methods for retrofitting cooking devices

Country Status (1)

Country Link
WO (1) WO2013190367A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103884036B (en) * 2014-03-28 2016-04-20 张英华 There is the near-suction type oil smoke suction machine of water curtain and ionization oil fume removing function
EP3702680A1 (en) * 2019-02-26 2020-09-02 Electrolux Professional S.p.A. Cooking oven with a cleaning system
IT201900011499A1 (en) * 2019-07-11 2021-01-11 Moretti Forni S P A ELECTRIC OVEN WITH STEAM FOR FOOD

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6158329A (en) * 1999-03-01 2000-12-12 Bsh Bosch Und Siemens Hausgeraete Gmbh Cooking appliance with temperature sensor
EP1541025A1 (en) * 2003-12-09 2005-06-15 Samsung Electronics Co., Ltd. Overheated steam oven
US20060065266A1 (en) * 2004-09-30 2006-03-30 Atul Saksena Steam cooker and related superheater
US20070084454A1 (en) * 2003-11-26 2007-04-19 Peter Helm Cooking appliance
WO2011010280A1 (en) * 2009-07-20 2011-01-27 Yun Keung To Food steamer and steam heat energy collector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909283C2 (en) 1989-03-21 1994-09-29 Eloma Gmbh Steamer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6158329A (en) * 1999-03-01 2000-12-12 Bsh Bosch Und Siemens Hausgeraete Gmbh Cooking appliance with temperature sensor
US20070084454A1 (en) * 2003-11-26 2007-04-19 Peter Helm Cooking appliance
EP1541025A1 (en) * 2003-12-09 2005-06-15 Samsung Electronics Co., Ltd. Overheated steam oven
US20060065266A1 (en) * 2004-09-30 2006-03-30 Atul Saksena Steam cooker and related superheater
WO2011010280A1 (en) * 2009-07-20 2011-01-27 Yun Keung To Food steamer and steam heat energy collector

Also Published As

Publication number Publication date
WO2013190367A2 (en) 2013-12-27

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