FR2316874A1 - Multiple-stage bakery tunnel oven - with conveyor belts and supports for the fermented dough and the baked loaves at the ends - Google Patents

Multiple-stage bakery tunnel oven - with conveyor belts and supports for the fermented dough and the baked loaves at the ends

Info

Publication number
FR2316874A1
FR2316874A1 FR7522631A FR7522631A FR2316874A1 FR 2316874 A1 FR2316874 A1 FR 2316874A1 FR 7522631 A FR7522631 A FR 7522631A FR 7522631 A FR7522631 A FR 7522631A FR 2316874 A1 FR2316874 A1 FR 2316874A1
Authority
FR
France
Prior art keywords
oven
supports
bakery
loaves
conveyor belts
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
FR7522631A
Other languages
French (fr)
Other versions
FR2316874B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7522631A priority Critical patent/FR2316874A1/en
Priority to DE19762629716 priority patent/DE2629716A1/en
Priority to CH849576A priority patent/CH604530A5/xx
Priority to PT6532076A priority patent/PT65320B/en
Priority to IT1270776A priority patent/IT1069435B/en
Priority to ES76449674A priority patent/ES449674A1/en
Priority to JP8046976A priority patent/JPS5210475A/en
Priority to NL7607576A priority patent/NL7607576A/en
Priority to BE168778A priority patent/BE843974A/en
Priority to DK314076A priority patent/DK314076A/en
Priority to LU75336A priority patent/LU75336A1/xx
Publication of FR2316874A1 publication Critical patent/FR2316874A1/en
Application granted granted Critical
Publication of FR2316874B1 publication Critical patent/FR2316874B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B1/00—Bakers' ovens
    • A21B1/42—Bakers' ovens characterised by the baking surfaces moving during the baking
    • A21B1/48—Bakers' ovens characterised by the baking surfaces moving during the baking with surfaces in the form of an endless band
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B1/00—Bakers' ovens
    • A21B1/02—Bakers' ovens characterised by the heating arrangements
    • A21B1/24—Ovens heated by media flowing therethrough
    • A21B1/26—Ovens heated by media flowing therethrough by hot air
    • 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
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B3/00—Parts or accessories of ovens
    • A21B3/07—Charging or discharging ovens

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Baking, Grill, Roasting (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Bakery tunnel oven consists of a multiple-stage cooking enclosure surrounded by lateral air collectors; an upper collector; a generator of hot, humid air; and a fermentation support. The generator consists of a fan, a heat exchanger, a hearth and a humidifier. The oven assembly is provided with an insulating layer which is enclosed in an envelope. The lateral walls have ventilating holes or slits which open between the strands of the belt conveyors. The holes allow the circulation of hot air and of the perfect heating of the prods., both above and below. The fermentation supports are arranged outside the oven and are level with the conveyor belts in the oven; they provide a direct passage for the fermented loaves into the oven. Similar supports are provided on the other side of the oven to receive the cooked loaves. The height of the oven is reduced by placing the heating and circulating assemblies at the side; a large number of stages can therefore be accommodated for a given height.
FR7522631A 1975-07-10 1975-07-10 Multiple-stage bakery tunnel oven - with conveyor belts and supports for the fermented dough and the baked loaves at the ends Granted FR2316874A1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7522631A FR2316874A1 (en) 1975-07-10 1975-07-10 Multiple-stage bakery tunnel oven - with conveyor belts and supports for the fermented dough and the baked loaves at the ends
DE19762629716 DE2629716A1 (en) 1975-07-10 1976-07-02 MULTI-STOREY CONVEYOR TUNNEL FOR BAKING BAKERY AND CONFECTIONERY PRODUCTS
CH849576A CH604530A5 (en) 1975-07-10 1976-07-03
PT6532076A PT65320B (en) 1975-07-10 1976-07-06 TUNNEL MULTI-FLOOR CARPET FOR COOKING BAKERY AND PASTRY PRODUCTS
IT1270776A IT1069435B (en) 1975-07-10 1976-07-07 MULTI-STORE TUNNEL OVEN WITH CONVEYOR BELTS FOR COOKING BAKERY AND PASTRY PRODUCTS
JP8046976A JPS5210475A (en) 1975-07-10 1976-07-08 Tunnel furnace equipped with multistage belt conveyer for baking bread and confection
ES76449674A ES449674A1 (en) 1975-07-10 1976-07-08 Tunnel furnace equipped with multistage belt conveyer for baking bread and confection
NL7607576A NL7607576A (en) 1975-07-10 1976-07-08 MULTIPLE STAGE TUNNEL OVEN WITH CONVEYOR BELTS FOR BAKING BREAD AND BANQUET.
BE168778A BE843974A (en) 1975-07-10 1976-07-09 MULTI-STAGE TUNNEL OVEN FOR THE COOKING OF BAKERY AND PASTRY PRODUCTS
DK314076A DK314076A (en) 1975-07-10 1976-07-09 TUNNELOVN WITH TRANSPORT BELT
LU75336A LU75336A1 (en) 1975-07-10 1976-07-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522631A FR2316874A1 (en) 1975-07-10 1975-07-10 Multiple-stage bakery tunnel oven - with conveyor belts and supports for the fermented dough and the baked loaves at the ends

Publications (2)

Publication Number Publication Date
FR2316874A1 true FR2316874A1 (en) 1977-02-04
FR2316874B1 FR2316874B1 (en) 1980-07-04

Family

ID=9158111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522631A Granted FR2316874A1 (en) 1975-07-10 1975-07-10 Multiple-stage bakery tunnel oven - with conveyor belts and supports for the fermented dough and the baked loaves at the ends

Country Status (11)

Country Link
JP (1) JPS5210475A (en)
BE (1) BE843974A (en)
CH (1) CH604530A5 (en)
DE (1) DE2629716A1 (en)
DK (1) DK314076A (en)
ES (1) ES449674A1 (en)
FR (1) FR2316874A1 (en)
IT (1) IT1069435B (en)
LU (1) LU75336A1 (en)
NL (1) NL7607576A (en)
PT (1) PT65320B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410225A1 (en) * 1977-11-29 1979-06-22 Tipe Revent Ab CONVECTION OVEN
FR2495894A1 (en) * 1980-12-12 1982-06-18 Voegtlin Rene Bakery oven with multilevel conveyors in series - recycles vapour from later stage conveyors to moisten loaves in first baking stage
FR2516351A1 (en) * 1981-11-13 1983-05-20 Dumont Sa AIR CONVECTION COMBUSTION OVEN, ESPECIALLY FOR BAKERY-PASTRY
FR2530926A1 (en) * 1982-07-30 1984-02-03 Gouet Sa Fours Compact baking oven for continuous baking
EP1516534A1 (en) 2003-09-16 2005-03-23 Werner & Pfleiderer Lebensmitteltechnik GmbH Baking oven
WO2007034028A1 (en) * 2005-09-26 2007-03-29 Adwatec Oy Arrangement for leading humid air into a heat treatment oven like into a roast oven for bakery products
CN105767061A (en) * 2016-05-13 2016-07-20 大连赛乐节能设备有限公司 Multistage tunnel-type food processing baking equipment and method

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020374C2 (en) * 1980-05-29 1984-11-15 Werner & Pfleiderer, 7000 Stuttgart oven
EP0883994B1 (en) * 1997-06-09 2003-09-17 Werner & Pfleiderer Lebensmitteltechnik GmbH Baking oven
DE10119086A1 (en) * 2001-04-19 2002-10-24 Werner & Pfleiderer Lebensmitt Baking system and method for operating the baking system
ITMO20050277A1 (en) * 2005-10-21 2007-04-22 Nilma S P A APPARATUS
WO2013149092A1 (en) 2012-03-28 2013-10-03 B/E Aerospace, Inc. Vehicle oven having an optimized water vapor injector
CN105613637A (en) * 2014-10-29 2016-06-01 贾连波 Multi-functional automatic reverse food pokering tunnel furnace
DE102018208959A1 (en) 2018-06-06 2019-12-12 Werner & Pfleiderer Industrielle Backtechnik Gmbh Continuous oven for continuous baking operation
DE102019212937B3 (en) 2019-08-28 2020-08-13 Werner & Pfleiderer Industrielle Backtechnik Gmbh Continuous oven for continuous baking
DE102020208674A1 (en) 2020-07-10 2022-01-13 Werner & Pfleiderer Industrielle Backtechnik Gmbh Continuous oven for continuous baking

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410225A1 (en) * 1977-11-29 1979-06-22 Tipe Revent Ab CONVECTION OVEN
FR2495894A1 (en) * 1980-12-12 1982-06-18 Voegtlin Rene Bakery oven with multilevel conveyors in series - recycles vapour from later stage conveyors to moisten loaves in first baking stage
FR2516351A1 (en) * 1981-11-13 1983-05-20 Dumont Sa AIR CONVECTION COMBUSTION OVEN, ESPECIALLY FOR BAKERY-PASTRY
FR2530926A1 (en) * 1982-07-30 1984-02-03 Gouet Sa Fours Compact baking oven for continuous baking
EP1516534A1 (en) 2003-09-16 2005-03-23 Werner & Pfleiderer Lebensmitteltechnik GmbH Baking oven
WO2007034028A1 (en) * 2005-09-26 2007-03-29 Adwatec Oy Arrangement for leading humid air into a heat treatment oven like into a roast oven for bakery products
EP1947949A1 (en) * 2005-09-26 2008-07-30 Adwatec Oy Arrangement for leading humid air into a heat treatment oven like into a roast oven for bakery products
EP1947949A4 (en) * 2005-09-26 2008-09-24 Adwatec Oy Arrangement for leading humid air into a heat treatment oven like into a roast oven for bakery products
CN105767061A (en) * 2016-05-13 2016-07-20 大连赛乐节能设备有限公司 Multistage tunnel-type food processing baking equipment and method
CN105767061B (en) * 2016-05-13 2017-10-31 大连赛乐节能设备有限公司 Multistage tunnel type food processing roasting plant and method

Also Published As

Publication number Publication date
CH604530A5 (en) 1978-09-15
NL7607576A (en) 1977-01-12
PT65320B (en) 1978-01-05
BE843974A (en) 1976-11-03
ES449674A1 (en) 1977-07-01
DE2629716A1 (en) 1977-01-20
DK314076A (en) 1977-01-11
PT65320A (en) 1976-08-01
LU75336A1 (en) 1977-02-24
IT1069435B (en) 1985-03-25
FR2316874B1 (en) 1980-07-04
JPS5210475A (en) 1977-01-26

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