ATE16314T1 - Temperaturgesteuerter kuehl- oder tiefkuehlraum mit einem rauminhalt von 50.000m3 und mehr mit einer vorrichtung zum ausgleich von druckunterschieden. - Google Patents

Temperaturgesteuerter kuehl- oder tiefkuehlraum mit einem rauminhalt von 50.000m3 und mehr mit einer vorrichtung zum ausgleich von druckunterschieden.

Info

Publication number
ATE16314T1
ATE16314T1 AT82102165T AT82102165T ATE16314T1 AT E16314 T1 ATE16314 T1 AT E16314T1 AT 82102165 T AT82102165 T AT 82102165T AT 82102165 T AT82102165 T AT 82102165T AT E16314 T1 ATE16314 T1 AT E16314T1
Authority
AT
Austria
Prior art keywords
ventilators
pressure difference
compensation device
temperature controlled
difference compensation
Prior art date
Application number
AT82102165T
Other languages
English (en)
Inventor
Kuno Leyendecker
Alfred Moreth
Original Assignee
Gruenzweig & Hartmann Montage
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6131975&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE16314(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gruenzweig & Hartmann Montage filed Critical Gruenzweig & Hartmann Montage
Application granted granted Critical
Publication of ATE16314T1 publication Critical patent/ATE16314T1/de

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
    • F25D23/028—Details
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/047—Pressure equalising devices
    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost
    • F25D21/12—Removing frost by hot-fluid circulating system separate from the refrigerant system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Refrigerator Housings (AREA)
  • Defrosting Systems (AREA)
  • Crushing And Grinding (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Measuring Fluid Pressure (AREA)
AT82102165T 1981-05-11 1982-03-17 Temperaturgesteuerter kuehl- oder tiefkuehlraum mit einem rauminhalt von 50.000m3 und mehr mit einer vorrichtung zum ausgleich von druckunterschieden. ATE16314T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813118600 DE3118600A1 (de) 1981-05-11 1981-05-11 Vorrichtung zum ausgleich von druckunterschieden zwischen einem temperaturgeregelten raum und der umgebenden atmosphaere
EP82102165A EP0065088B1 (de) 1981-05-11 1982-03-17 Temperaturgesteuerter Kühl- oder Tiefkühlraum mit einem Rauminhalt von 50.000m3 und mehr mit einer Vorrichtung zum Ausgleich von Druckunterschieden

Publications (1)

Publication Number Publication Date
ATE16314T1 true ATE16314T1 (de) 1985-11-15

Family

ID=6131975

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82102165T ATE16314T1 (de) 1981-05-11 1982-03-17 Temperaturgesteuerter kuehl- oder tiefkuehlraum mit einem rauminhalt von 50.000m3 und mehr mit einer vorrichtung zum ausgleich von druckunterschieden.

Country Status (3)

Country Link
EP (1) EP0065088B1 (de)
AT (1) ATE16314T1 (de)
DE (2) DE3118600A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3151940A1 (de) * 1981-12-30 1983-07-07 G + H Montage Gmbh, 6700 Ludwigshafen Vorrichtung zum ausgleich von druckunterschieden zwischen einem temperaturgeregelten raum und der umgebenden atmosphaere
DE20021076U1 (de) * 2000-12-13 2001-03-08 Hans Güntner GmbH, 82256 Fürstenfeldbruck Vorrichtung zum Lagern einer Abtauklappe für einen kältetechnischen Apparat, insbesondere für einen Luftkühler
DE10061999C1 (de) 2000-12-13 2002-10-24 Guentner Gmbh Hans Vorrichtung zum leichteren Abtauen von kältetechnischen Apparaten, insbesondere von Luftkühlern
DE102012005781A1 (de) * 2012-02-15 2013-08-22 Liebherr-Hausgeräte Lienz Gmbh Kühl- und/oder Gefriergerät
GB2530327A (en) * 2014-09-22 2016-03-23 42 Technology Ltd Heat transfer apparatus
CN108895745B (zh) * 2018-07-17 2020-09-11 浙江欧恒制冷设备有限公司 一种方便打开的冰柜
CN110736277A (zh) * 2019-10-21 2020-01-31 无锡职业技术学院 风冷热泵系统的自适应除霜控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE134286C (de) *
US2139991A (en) * 1937-03-29 1938-12-13 Wingard Gunnar Refrigerator breather tube
US2170014A (en) * 1937-11-23 1939-08-22 Maseco Corp Door operating device
FR893651A (fr) * 1943-01-13 1944-08-11 Dispositif ferme-porte
US2584480A (en) * 1950-12-09 1952-02-05 Denham Mfg Company Magnetic latch for doors
US3680329A (en) * 1971-02-18 1972-08-01 Emhart Corp Pressure equalizing valve
FR2222618A1 (en) * 1973-03-22 1974-10-18 Tripier Jean Claude Controlled humidity cooler for bakers dough - draws in external air when temperature rises for fermentation
US3971581A (en) * 1974-06-17 1976-07-27 Montgomery Tom C Variable magnetic lock
US3952542A (en) * 1974-11-22 1976-04-27 Kason Hardware Corporation Ventilator
JPS5267864A (en) * 1975-12-03 1977-06-04 Taisei Kousan Kk Automatic adjusting apparatus for room inner pressure of large freezing chamber and like
US4257445A (en) * 1978-10-26 1981-03-24 Buildex Incorporated Shielded vent port

Also Published As

Publication number Publication date
DE3118600A1 (de) 1982-11-25
EP0065088B1 (de) 1985-10-30
DE3267096D1 (en) 1985-12-05
EP0065088A2 (de) 1982-11-24
EP0065088A3 (en) 1983-05-04

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Legal Events

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