IT975802B - VENT DEVICE FOR ENCLOSED FENCES PARTICULARLY FOR REFRIGERATED ROOMS - Google Patents

VENT DEVICE FOR ENCLOSED FENCES PARTICULARLY FOR REFRIGERATED ROOMS

Info

Publication number
IT975802B
IT975802B IT7065272A IT7065272A IT975802B IT 975802 B IT975802 B IT 975802B IT 7065272 A IT7065272 A IT 7065272A IT 7065272 A IT7065272 A IT 7065272A IT 975802 B IT975802 B IT 975802B
Authority
IT
Italy
Prior art keywords
fences
enclosed
vent device
refrigerated rooms
refrigerated
Prior art date
Application number
IT7065272A
Other languages
Italian (it)
Original Assignee
Fermod
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 filed Critical Fermod
Application granted granted Critical
Publication of IT975802B publication Critical patent/IT975802B/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
    • 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)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Air-Flow Control Members (AREA)
IT7065272A 1971-11-22 1972-11-21 VENT DEVICE FOR ENCLOSED FENCES PARTICULARLY FOR REFRIGERATED ROOMS IT975802B (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
IT975802B true IT975802B (en) 1974-08-10

Family

ID=26216729

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7065272A IT975802B (en) 1971-11-22 1972-11-21 VENT DEVICE FOR ENCLOSED FENCES PARTICULARLY FOR REFRIGERATED ROOMS

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
GB1408006A (en) 1975-10-01
DE2256920C3 (en) 1974-09-05
ES409175A1 (en) 1976-01-01
DE2256920B2 (en) 1974-02-07
DE2256920A1 (en) 1973-05-30

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