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ES409175A1 - Device for communicating with free air in particular for cold room - Google Patents

Device for communicating with free air in particular for cold room

Info

Publication number
ES409175A1
ES409175A1 ES409175A ES409175A ES409175A1 ES 409175 A1 ES409175 A1 ES 409175A1 ES 409175 A ES409175 A ES 409175A ES 409175 A ES409175 A ES 409175A ES 409175 A1 ES409175 A1 ES 409175A1
Authority
ES
Spain
Prior art keywords
frame
seat
now
communicating
free air
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.)
Expired
Application number
ES409175A
Other languages
Spanish (es)
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.)
Fermod SA
Original Assignee
Fermod SA
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
Priority claimed from FR7141712A external-priority patent/FR2160706A1/en
Priority claimed from FR7222760A external-priority patent/FR2189692A2/fr
Application filed by Fermod SA filed Critical Fermod SA
Publication of ES409175A1 publication Critical patent/ES409175A1/en
Expired 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Air-Flow Control Members (AREA)

Abstract

Apparatus for the outdoor setting of rooms, especially for cold rooms, adapted to be mounted in an opening arranged in a wall of this room, characterized by the fact that it comprises the combination of a mount that can be fitted in said opening and fixed to the wall and of at least one subassembly comprising a sliding adjustable frame in the frame and delimiting a seat, and a shutter element that is mounted movable with respect to the frame and cooperates now with said seat, now with the seat delimited by the frame of the adjacent subset, now with a seat delimited by the saddle. (Machine-translation by Google Translate, not legally binding)
ES409175A 1971-11-22 1972-11-22 Device for communicating with free air in particular for cold room Expired ES409175A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7141712A FR2160706A1 (en) 1971-11-22 1971-11-22 Pressure balancing window - for refrigerated chamber
FR7222760A FR2189692A2 (en) 1972-06-23 1972-06-23

Publications (1)

Publication Number Publication Date
ES409175A1 true ES409175A1 (en) 1976-01-01

Family

ID=26216729

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409175A Expired ES409175A1 (en) 1971-11-22 1972-11-22 Device for communicating with free air in particular for cold room

Country Status (4)

Country Link
DE (1) DE2256920C3 (en)
ES (1) ES409175A1 (en)
GB (1) GB1408006A (en)
IT (1) IT975802B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826709C2 (en) * 1978-06-19 1983-11-03 Didier-Werke Ag, 6200 Wiesbaden Slide plate for slide closures on containers containing molten metal and a method for producing such slide plates
IT1126138B (en) * 1979-12-04 1986-05-14 Silvana Maccari PRESSURE COMPENSATING VALVE PARTICULARLY FOR HOT OR COLD ISOTHERMAL CELLS
DE3151940A1 (en) * 1981-12-30 1983-07-07 G + H Montage Gmbh, 6700 Ludwigshafen Device for compensating pressure differences between a temperature-controlled room and the surrounding atmosphere
GB2160951B (en) * 1984-06-27 1988-05-11 Loheat Ltd Pressure relief valve
DE202006005549U1 (en) * 2006-04-05 2006-06-08 BSH Bosch und Siemens Hausgeräte GmbH Device housing and pressure compensation valve for it
DE102007021600A1 (en) * 2007-05-08 2008-11-13 BSH Bosch und Siemens Hausgeräte GmbH Housing for a refrigeration device

Also Published As

Publication number Publication date
IT975802B (en) 1974-08-10
DE2256920A1 (en) 1973-05-30
DE2256920C3 (en) 1974-09-05
GB1408006A (en) 1975-10-01
DE2256920B2 (en) 1974-02-07

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