DK200500335A - Impingement freezes - Google Patents

Impingement freezes Download PDF

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Publication number
DK200500335A
DK200500335A DK200500335A DKPA200500335A DK200500335A DK 200500335 A DK200500335 A DK 200500335A DK 200500335 A DK200500335 A DK 200500335A DK PA200500335 A DKPA200500335 A DK PA200500335A DK 200500335 A DK200500335 A DK 200500335A
Authority
DK
Denmark
Prior art keywords
impingement
pressure chamber
freezes
gas
perforated
Prior art date
Application number
DK200500335A
Other languages
Danish (da)
Inventor
Petersen Erik Benned
Original Assignee
Carnitech As
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 Carnitech As filed Critical Carnitech As
Priority to DK200500335A priority Critical patent/DK200500335A/en
Priority to CA002599700A priority patent/CA2599700A1/en
Priority to EP06706098A priority patent/EP1866582A1/en
Priority to US11/885,661 priority patent/US20080163640A1/en
Priority to PCT/DK2006/000127 priority patent/WO2006092145A1/en
Publication of DK200500335A publication Critical patent/DK200500335A/en
Priority to NO20074503A priority patent/NO20074503L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D13/00—Stationary devices, e.g. cold-rooms
    • F25D13/06—Stationary devices, e.g. cold-rooms with conveyors carrying articles to be cooled through the cooling space
    • F25D13/067—Stationary devices, e.g. cold-rooms with conveyors carrying articles to be cooled through the cooling space with circulation of gaseous cooling fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/30—Quick freezing

Description

KRAV 1. Impingement fryser (1) omfattende et ydre hus (2) med sidevægge (3), loft (4) og gulv (5), hvor det ydre hus (2) omfatter gaskonditioneringsmidler (6), fortrinsvis til at afkøle gas og omslutter et højtrykskammer (7), som dannes af en eller flere ventilatorer (8) til at cirkulere gassen, og sidepaneler (9) og en perforeret plade (10), hvor højtrykskammeret (7) er placeret, således at den perforerede plade (10) vender mod et transportbælte (11) til at transportere produkter, hvilket gør det muligt for gassen at strømme gennem den perforerede plade (10) og ud på transportbæltet (11), som er arrangeret i en zone (19) mellem den perforerede plade (10) og et pladeemne (12), og hvor sidevæggene (3) og sidepaneleme (9) tilvejebringer en returkanal (18) til den cirkulerede gas, og zonen (19) er tilvejebragt med i det mindste en åben side (20), som er åben mod returkanalen (18). 2. Impingement fryser (1) ifølge krav 1 kendetegnet ved, at højtrykskammeret (7) er placeret over transportbæltet (11), og pladeemnet (12) er en del af bundkonstruktionen (13), som er placeret under transportbæltet (11), og hvor der er tilgang (21) til gassen fra højtrykskammeret (7) til bundkonstruktionen (13). 3. Impingement ftyser (1) ifølge ethvert af kravene 1-2 kendetegnet ved, at pladeemnet (12) er tilvejebragt med perforerede kanaler (14) og ikke-perforerede kanaler (15), som er arrangeret fortrinsvist vinkelret til transportbæltets (11) fremføringsretning, og hvor de perforerede kanaler (14) har i det mindste en tilgang (21) til gas fra højtrykskammeret (7). 4. Impingement fryser (1) ifølge ethvert af kravene 1-3 kendetegnet ved, at pladeemnet (12) er udskifteligt, og de ikke-perforerede kanaler (15) udgør mellem 20-70 % af pladeemnet (129). 5. Impingement ftyser (1) ifølge ethvert af kravene 3-4 kendetegnet ved, at de perforerede kanaler (14) er udformet med mindst en skrånende bunddel (22). i 6. Impingement fryser (1) ifølge ethvert af kravene 1-5 kendetegnet ved, at højtrykskammeret (7) forløber over et antal transportbælter (11), og hvor tilgangen (21) til gas fra højtrykskammeret (7) til bundkonstruktionen (13) er arrangeret mellem transport-bælterne (11). 7. Impingement fryser (1) ifølge ethvert af kravene 1-6 kendetegnet ved, at højtryks-kammeret (7) er tilvejebragt med sidepaneler, som kan åbnes helt eller delvist (9). 8. Impingement fryser (1) ifølge ethvert af kravene 1-7 kendetegnet ved, at den perforerede plade (10) er drejeligt hængslet. 9. Impingement fryser (1) ifølge ethvert af kravene 1-7 kendetegnet ved, at det ydre hus (2) er tilvejebragt med sidevægge (3), som kan åbnes helt eller delvist (9).REQUIREMENT 1. Impregnation freezer (1) comprising an outer housing (2) with side walls (3), ceiling (4) and floor (5), wherein the outer housing (2) comprises gas conditioning means (6), preferably for cooling gas and encloses a high-pressure chamber (7) formed by one or more fans (8) for circulating the gas, and side panels (9) and a perforated plate (10) where the high-pressure chamber (7) is positioned so that the perforated plate (10) ) faces a conveyor belt (11) for transporting products, which allows the gas to flow through the perforated plate (10) and onto the conveyor belt (11) arranged in a zone (19) between the perforated plate ( 10) and a plate blank (12), wherein the side walls (3) and the side panels (9) provide a return channel (18) for the circulated gas, and the zone (19) is provided with at least one open side (20) which is open to the return channel (18). Impingement freezer (1) according to claim 1, characterized in that the high pressure chamber (7) is located above the conveyor belt (11) and the plate blank (12) is part of the bottom structure (13) which is located below the conveyor belt (11). wherein there is access (21) to the gas from the high pressure chamber (7) to the bottom structure (13). Impingement nozzle (1) according to any one of claims 1-2, characterized in that the plate blank (12) is provided with perforated channels (14) and non-perforated channels (15) arranged preferably perpendicular to the conveying belt (11) and wherein the perforated ducts (14) have at least one gas supply (21) from the high pressure chamber (7). Impingement freezer (1) according to any one of claims 1-3, characterized in that the plate blank (12) is interchangeable and the non-perforated channels (15) constitute between 20-70% of the plate blank (129). Impingement nozzle (1) according to any of claims 3-4, characterized in that the perforated channels (14) are formed with at least one sloping bottom part (22). Impingement freezer (1) according to any one of claims 1-5, characterized in that the high pressure chamber (7) extends over a plurality of conveyor belts (11) and wherein the inlet (21) for gas from the high pressure chamber (7) to the bottom structure (13) is arranged between the conveyor belts (11). Impingement freezer (1) according to any one of claims 1-6, characterized in that the high-pressure chamber (7) is provided with side panels which can be opened fully or partially (9). Impingement freezer (1) according to any one of claims 1-7, characterized in that the perforated plate (10) is pivotally hinged. Impingement freezer (1) according to any one of claims 1-7, characterized in that the outer housing (2) is provided with side walls (3) which can be opened fully or partially (9).

DK200500335A 2005-03-04 2005-03-04 Impingement freezes DK200500335A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK200500335A DK200500335A (en) 2005-03-04 2005-03-04 Impingement freezes
CA002599700A CA2599700A1 (en) 2005-03-04 2006-03-02 Impingement freezer
EP06706098A EP1866582A1 (en) 2005-03-04 2006-03-02 Impingement freezer
US11/885,661 US20080163640A1 (en) 2005-03-04 2006-03-02 Impingement Freezer
PCT/DK2006/000127 WO2006092145A1 (en) 2005-03-04 2006-03-02 Impingement freezer
NO20074503A NO20074503L (en) 2005-03-04 2007-09-05 Impingement freezes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK200500335A DK200500335A (en) 2005-03-04 2005-03-04 Impingement freezes

Publications (1)

Publication Number Publication Date
DK200500335A true DK200500335A (en) 2006-09-05

Family

ID=36250811

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200500335A DK200500335A (en) 2005-03-04 2005-03-04 Impingement freezes

Country Status (6)

Country Link
US (1) US20080163640A1 (en)
EP (1) EP1866582A1 (en)
CA (1) CA2599700A1 (en)
DK (1) DK200500335A (en)
NO (1) NO20074503L (en)
WO (1) WO2006092145A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114506631A (en) * 2022-03-30 2022-05-17 江苏新联达制带科技有限公司 High-temperature-resistant conveying belt with flanges

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100068357A1 (en) * 2006-03-28 2010-03-18 Cargill, Incorporated Pork Systems and Methods
EP2183533A2 (en) * 2007-07-25 2010-05-12 Marel Freezing & Temperature Division Apparatus for thermal gas treatment
US20100104708A1 (en) * 2008-10-23 2010-04-29 Rc Obert Food product stabilizer system
US9739520B2 (en) 2011-11-10 2017-08-22 John Bean Technologies Corporation Combined impingement/plate freezer
GB2545758A (en) * 2015-12-22 2017-06-28 Linde Ag Apparatus for generation of pulsed flow for impingement hoods
EP3502595A1 (en) * 2017-12-19 2019-06-26 Air Liquide Deutschland GmbH Apparatus and method for cooling products

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR975566A (en) * 1942-02-21 1951-03-07 Anciens Ets Brissonneau & Lotz Improvements to heating or cooling devices for food products
US3813895A (en) * 1972-09-28 1974-06-04 Air Prod & Chem Food freezing apparatus
US5365752A (en) * 1992-07-13 1994-11-22 The Commonwealth Industrial Gases Limited Freezing apparatus
US5408921A (en) * 1992-12-31 1995-04-25 Frigoscandia Equipment Aktiebolag Apparatus for gas treatment of products
US5551251A (en) * 1995-02-08 1996-09-03 York Food Systems Impingement freezer
SE515811C2 (en) * 1999-01-20 2001-10-15 Frigoscandia Equipment Ab Apparatus for gas treatment of products comprising a high pressure chamber
US6334330B2 (en) * 1999-07-26 2002-01-01 Praxair, Inc. Impingement cooler
US7008658B2 (en) * 2002-05-29 2006-03-07 The Boc Group, Inc. Apparatus and method for providing treatment to a continuous supply of food product by impingement
BR0313657A (en) * 2002-08-20 2005-06-14 Boc Group Inc Tunnel flow freezer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114506631A (en) * 2022-03-30 2022-05-17 江苏新联达制带科技有限公司 High-temperature-resistant conveying belt with flanges

Also Published As

Publication number Publication date
NO20074503L (en) 2007-09-05
CA2599700A1 (en) 2006-09-08
EP1866582A1 (en) 2007-12-19
US20080163640A1 (en) 2008-07-10
WO2006092145A1 (en) 2006-09-08

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Legal Events

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PHB Application deemed withdrawn due to non-payment or other reasons

Effective date: 20140331