EP0931995A3 - Cold room - Google Patents

Cold room Download PDF

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Publication number
EP0931995A3
EP0931995A3 EP98123675A EP98123675A EP0931995A3 EP 0931995 A3 EP0931995 A3 EP 0931995A3 EP 98123675 A EP98123675 A EP 98123675A EP 98123675 A EP98123675 A EP 98123675A EP 0931995 A3 EP0931995 A3 EP 0931995A3
Authority
EP
European Patent Office
Prior art keywords
door opening
chamber
cold room
chamber interior
delimited
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.)
Withdrawn
Application number
EP98123675A
Other languages
German (de)
French (fr)
Other versions
EP0931995A2 (en
Inventor
Jörg Wagner
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.)
Koma Investments and Finance BV
Original Assignee
Koma Investments and Finance BV
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 Koma Investments and Finance BV filed Critical Koma Investments and Finance BV
Publication of EP0931995A2 publication Critical patent/EP0931995A2/en
Publication of EP0931995A3 publication Critical patent/EP0931995A3/en
Withdrawn legal-status Critical Current

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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/023—Air curtain closures
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/02—Sensors detecting door opening

Abstract

Kältekammer zur Lagerung von Produkten, insbesondere Backwaren oder Teiglingen im tiefgefrorenen Zustand, mit einem Kammerinnenraum (2), der durch wärmeisolierte Wandungen begrenzt und über wenigstens eine durch mindestens einen Flügel oder eine Klappe (11) verschließbare Türöffnung (12) zugänglich ist, und wobei im Kammerinnenraum (2) über der Türöffnung (12) wenigstens ein Luftaustritt einer Gebläseanordnung (13) zur Erzeugung eines die Türöffnung (12) innerhalb der Kammer (1) abdeckenden Luftschleiers (15) vorgesehen ist.

Figure 00000001
Cold chamber for storing products, in particular baked goods or dough pieces in the deep-frozen state, with a chamber interior (2) which is delimited by heat-insulated walls and is accessible via at least one door opening (12) which can be closed by at least one wing or flap (11), and wherein At least one air outlet of a blower arrangement (13) is provided in the chamber interior (2) above the door opening (12) in order to generate an air curtain (15) covering the door opening (12) within the chamber (1).
Figure 00000001
EP98123675A 1998-01-23 1998-12-11 Cold room Withdrawn EP0931995A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29801015U DE29801015U1 (en) 1998-01-23 1998-01-23 Cold room
DE29801015U 1998-01-23

Publications (2)

Publication Number Publication Date
EP0931995A2 EP0931995A2 (en) 1999-07-28
EP0931995A3 true EP0931995A3 (en) 1999-08-25

Family

ID=8051580

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98123675A Withdrawn EP0931995A3 (en) 1998-01-23 1998-12-11 Cold room

Country Status (2)

Country Link
EP (1) EP0931995A3 (en)
DE (1) DE29801015U1 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1649290A (en) * 1926-03-09 1927-11-15 Lester Martin C Refrigerator
US2775187A (en) * 1954-02-18 1956-12-25 Cloise M Mcclurkin Air circulating door for refrigerator
DE962436C (en) * 1954-07-27 1957-04-25 Rudolf Sterkel Cold room door with air curtain
US3038400A (en) * 1958-12-16 1962-06-12 V C Patterson & Associates Inc Closure for cold storage warehouse service opening
US3218952A (en) * 1962-05-14 1965-11-23 Universal Match Corp Devices for producing air screens
CH435344A (en) * 1964-09-17 1967-05-15 Staufen Fahrzeugwerke Eislinge Motor vehicle with a closed box body and cooling unit
US4379391A (en) * 1980-06-05 1983-04-12 Rhee Jae W Refrigerator
US4962649A (en) * 1989-10-10 1990-10-16 Bart Battocletti Energy conserving refrigerated fixture
US5113749A (en) * 1990-08-03 1992-05-19 Perbix Kenneth E Air curtain producing an outward ramping effect for use with an access way or enclosure
FR2770630A1 (en) * 1997-10-30 1999-05-07 Didier Ortion Cold storage cabinet for foodstuffs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1778286A1 (en) * 1968-04-17 1971-03-18 Helmut Kueken Air bolt for shielding doors or other room openings
ATE29290T1 (en) * 1982-09-30 1987-09-15 Kurt Thalheimer COLD STORE.
JPS62253889A (en) * 1986-04-28 1987-11-05 ワイケイケイ株式会社 Method for driving accessory machinery of automatic door
DE4420167C1 (en) * 1994-06-09 1995-11-09 Teddington Controls Gmbh Compact air screen installation within opening into building

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1649290A (en) * 1926-03-09 1927-11-15 Lester Martin C Refrigerator
US2775187A (en) * 1954-02-18 1956-12-25 Cloise M Mcclurkin Air circulating door for refrigerator
DE962436C (en) * 1954-07-27 1957-04-25 Rudolf Sterkel Cold room door with air curtain
US3038400A (en) * 1958-12-16 1962-06-12 V C Patterson & Associates Inc Closure for cold storage warehouse service opening
US3218952A (en) * 1962-05-14 1965-11-23 Universal Match Corp Devices for producing air screens
CH435344A (en) * 1964-09-17 1967-05-15 Staufen Fahrzeugwerke Eislinge Motor vehicle with a closed box body and cooling unit
US4379391A (en) * 1980-06-05 1983-04-12 Rhee Jae W Refrigerator
US4962649A (en) * 1989-10-10 1990-10-16 Bart Battocletti Energy conserving refrigerated fixture
US5113749A (en) * 1990-08-03 1992-05-19 Perbix Kenneth E Air curtain producing an outward ramping effect for use with an access way or enclosure
FR2770630A1 (en) * 1997-10-30 1999-05-07 Didier Ortion Cold storage cabinet for foodstuffs

Also Published As

Publication number Publication date
DE29801015U1 (en) 1998-05-07
EP0931995A2 (en) 1999-07-28

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