PL3299730T3 - Heat exchanger for gas cooking oven - Google Patents

Heat exchanger for gas cooking oven

Info

Publication number
PL3299730T3
PL3299730T3 PL17191672T PL17191672T PL3299730T3 PL 3299730 T3 PL3299730 T3 PL 3299730T3 PL 17191672 T PL17191672 T PL 17191672T PL 17191672 T PL17191672 T PL 17191672T PL 3299730 T3 PL3299730 T3 PL 3299730T3
Authority
PL
Poland
Prior art keywords
heat exchanger
cooking oven
gas cooking
oven
gas
Prior art date
Application number
PL17191672T
Other languages
Polish (pl)
Inventor
Marco Odorico
Stefano Tesolat
Original Assignee
Steelform Srl
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
Priority claimed from IT102016000094910A external-priority patent/IT201600094910A1/en
Application filed by Steelform Srl filed Critical Steelform Srl
Publication of PL3299730T3 publication Critical patent/PL3299730T3/en

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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0417—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the heat exchange medium flowing through sections having different heat exchange capacities or for heating/cooling the heat exchange medium at different temperatures
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0471—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a non-circular 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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
    • 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
    • F28D7/005—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 for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
PL17191672T 2016-09-21 2017-09-18 Heat exchanger for gas cooking oven PL3299730T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102016000094910A IT201600094910A1 (en) 2016-09-21 2016-09-21 HEAT EXCHANGER FOR COOKING OVENS
IT102016000115084A IT201600115084A1 (en) 2016-09-21 2016-11-15 HEAT EXCHANGER FOR COOKING OVENS
EP17191672.9A EP3299730B1 (en) 2016-09-21 2017-09-18 Heat exchanger for gas cooking oven

Publications (1)

Publication Number Publication Date
PL3299730T3 true PL3299730T3 (en) 2019-11-29

Family

ID=59858656

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17191672T PL3299730T3 (en) 2016-09-21 2017-09-18 Heat exchanger for gas cooking oven

Country Status (2)

Country Link
EP (1) EP3299730B1 (en)
PL (1) PL3299730T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL237178B1 (en) 2018-12-18 2021-03-22 Retech Spolka Z Ograniczona Odpowiedzialnoscia Steam absorber with a condenser for a gastronomic oven, in particular a combi steamer
CN111981678B (en) * 2019-05-24 2021-07-23 青岛佰腾科技有限公司 A water heater with water level adjustment
US20240188572A1 (en) * 2022-12-07 2024-06-13 The Middleby Corporation Conveyor oven

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648377A (en) * 1986-05-01 1987-03-10 Hobart Corporation Gas convection oven and heat exchanger therefor
DE4125696C1 (en) * 1991-08-02 1993-02-18 Eloma Gmbh Grosskuechentechnik, 8031 Maisach, De Steam cooker with air fan wheel - vaporises water before reaching heaters with water inlets controlled by valves
ES2114782B1 (en) * 1994-12-21 1999-03-01 Fagor S Coop COMBINED GAS COMMERCIAL COOKING OVEN.
JP3053591B2 (en) * 1997-06-02 2000-06-19 株式会社コメットカトウ Heating cooker
DE10220625A1 (en) * 2002-05-08 2003-11-20 Lainox Ali Spa Vittorio Veneto Convection-type gas oven for cooking food, has distribution chamber for burnt fumes, arranged between expanding chamber and entrance of exchanger pipes that evacuates combustion fumes
DE102005047415A1 (en) * 2004-10-01 2006-04-13 Wss Gmbh Device for heat treatment of foodstuff has combustion chamber constructed as distributor exhaust gas chamber so that both non-cooled gases and already cooled gases or part of cooled gases flow through distributor-exhaust gas chamber
DE102008058718A1 (en) * 2008-11-24 2010-05-27 Rational Ag Cooking device i.e. gas confection oven, has heat exchanger tube whose heat energy transfer coefficient per unit length increases for transferring heat energy from wall of tube to medium
JP5186511B2 (en) * 2010-01-08 2013-04-17 株式会社コメットカトウ Steam convection oven
KR101381562B1 (en) * 2012-10-31 2014-04-04 린나이코리아 주식회사 Ellipse section type heat exchange device and convection oven with the same
WO2014196676A1 (en) * 2013-06-07 2014-12-11 이노엔 주식회사 Heat exchanger for cooking apparatus

Also Published As

Publication number Publication date
EP3299730B1 (en) 2019-07-31
EP3299730A1 (en) 2018-03-28

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