CA2194202A1 - Ventilation System for Conveyor Oven - Google Patents

Ventilation System for Conveyor Oven

Info

Publication number
CA2194202A1
CA2194202A1 CA2194202A CA2194202A CA2194202A1 CA 2194202 A1 CA2194202 A1 CA 2194202A1 CA 2194202 A CA2194202 A CA 2194202A CA 2194202 A CA2194202 A CA 2194202A CA 2194202 A1 CA2194202 A1 CA 2194202A1
Authority
CA
Canada
Prior art keywords
conveyor
ovens
air
ventilation system
make
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
CA2194202A
Other languages
French (fr)
Other versions
CA2194202C (en
Inventor
Chris B. Check
Emery W. Neitzel
Jay J. Bauman
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.)
Greenheck Fan Corp
Original Assignee
Greenheck Fan Corp
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 Greenheck Fan Corp filed Critical Greenheck Fan Corp
Publication of CA2194202A1 publication Critical patent/CA2194202A1/en
Application granted granted Critical
Publication of CA2194202C publication Critical patent/CA2194202C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft

Abstract

A ventilation system for a single or stacked conveyor ovens (10-12) includes an exhaust canopy (50) which extends across the top of the ovens and defines exhaust channels (88) positioned above the conveyor openings on opposite sides of the ovens. A make-up air system (32) delivers make-up air beneath each conveyor opening where it is directed upward through an air curtain nozzle (66) to produce an air stream that directs cooking gases emanating from the conveyor openings upward and into the exhaust channels (88).
CA002194202A 1996-01-17 1996-12-31 Ventilation system for conveyor oven Expired - Fee Related CA2194202C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/587,408 1996-01-17
US08/587,408 US5673681A (en) 1996-01-17 1996-01-17 Ventilation system for conveyor oven

Publications (2)

Publication Number Publication Date
CA2194202A1 true CA2194202A1 (en) 1997-07-18
CA2194202C CA2194202C (en) 2000-11-28

Family

ID=24349681

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002194202A Expired - Fee Related CA2194202C (en) 1996-01-17 1996-12-31 Ventilation system for conveyor oven

Country Status (2)

Country Link
US (1) US5673681A (en)
CA (1) CA2194202C (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990062782A (en) * 1997-12-27 1999-07-26 윤종용 Microwave oven with gas discharge guide
US6041774A (en) * 1998-11-13 2000-03-28 Evs, Inc. Overhead ventilation system for use with a cooking appliance
US6341601B1 (en) 2000-12-28 2002-01-29 John M. Ward Shield for use with an oven for redirecting a thermal exhaust flow
US6592364B2 (en) 2001-11-30 2003-07-15 David Zapata Apparatus, method and system for independently controlling airflow in a conveyor oven
MXPA06002940A (en) * 2003-09-16 2006-08-25 Lincoln Foodservice Conveyor oven with improved air return and method.
US9239169B2 (en) * 2005-01-06 2016-01-19 Oy Halton Group Ltd. Low profile exhaust hood
PL2149756T3 (en) * 2006-04-18 2018-05-30 Oy Halton Group, Ltd. Method for heat recovery from exhaust hood
US8075304B2 (en) * 2006-10-19 2011-12-13 Wayne/Scott Fetzer Company Modulated power burner system and method
US7604000B2 (en) * 2006-12-21 2009-10-20 Wolfe Electric, Inc. Tunnel oven
US9702565B2 (en) 2007-10-09 2017-07-11 Oy Halto Group Ltd. Damper suitable for liquid aerosol-laden flow streams
EP2110020B1 (en) * 2008-04-18 2014-07-09 GEA Food Solutions Bakel B.V. Oven and process to control the air-flow and air-leakages between two chambers
WO2010027922A1 (en) * 2008-09-05 2010-03-11 The Middleby Corporation Recirculating end cover plates for a conveyor oven
US9686825B2 (en) * 2009-09-01 2017-06-20 Manitowoc Foodservice Uk Limited Method and apparatus for cooling a user interface and/or door of a cooking device
US8536493B1 (en) * 2010-11-30 2013-09-17 Wolfe Electric, Inc. Vertically stacked air impingement tunnel oven
US20120247451A1 (en) * 2011-03-29 2012-10-04 Ting-Fang Chiang Teppanyaki assembly available for sucking air by multiple angles
AU2018250203A1 (en) * 2017-04-07 2019-10-17 The Middleby Corporation Conveyor oven apparatus and method
US10356943B2 (en) 2017-06-19 2019-07-16 Dekalb Blower Inc. Industrial fan assembly
US10605258B2 (en) 2017-06-19 2020-03-31 Dekalb Blower Inc. Forward curved blade impeller for an industrial fan assembly
US10935040B2 (en) 2017-06-19 2021-03-02 The Boeing Company Radial blade impeller for an industrial fan assembly
US10054130B1 (en) 2017-06-19 2018-08-21 Dekalb Blower Inc. Rotary seal for an industrial fan assembly
US10605262B2 (en) 2017-06-19 2020-03-31 Dekalb Blower Inc. Axial blade impeller for an industrial fan assembly
US10945356B2 (en) * 2018-06-06 2021-03-09 Haier Us Appliance Solutions, Inc. Cooking exhaust systems having one or more airflow features
US11374458B2 (en) 2018-10-24 2022-06-28 Dekalb Blower Inc. Electric motor with fluid cooling
US11497217B2 (en) 2019-09-09 2022-11-15 Wolfe Electric, Inc. Air impingement conveyor oven
US11485581B2 (en) * 2019-10-29 2022-11-01 John Bean Technologies Ab Air balance tunnel for spiral conveyor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266529A (en) * 1979-09-12 1981-05-12 Gaylord Industries, Inc. Kitchen ventilator with removable grease extractor
US4483316A (en) * 1983-10-11 1984-11-20 Alco Foodservice Equipment Company Air ventilation system
US4643167A (en) * 1985-04-02 1987-02-17 Pizza Hut, Inc. Oven ventilation system
US5299557A (en) * 1991-02-04 1994-04-05 Pizza Hut, Inc. Oven enclosure and ventilation system
US5421320A (en) * 1994-05-27 1995-06-06 Ldi Mfg. Co., Inc. Conveyor oven exhaust system
US5421317A (en) * 1994-08-31 1995-06-06 G. S. Blodgett Corporation Ventilated cooking oven

Also Published As

Publication number Publication date
CA2194202C (en) 2000-11-28
US5673681A (en) 1997-10-07

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed