IT1395268B1 - Valvola compensatrice per apparecchi di raffreddamento, in particolare frigoriferi o congelatori - Google Patents

Valvola compensatrice per apparecchi di raffreddamento, in particolare frigoriferi o congelatori

Info

Publication number
IT1395268B1
IT1395268B1 ITTO2009A000617A ITTO20090617A IT1395268B1 IT 1395268 B1 IT1395268 B1 IT 1395268B1 IT TO2009A000617 A ITTO2009A000617 A IT TO2009A000617A IT TO20090617 A ITTO20090617 A IT TO20090617A IT 1395268 B1 IT1395268 B1 IT 1395268B1
Authority
IT
Italy
Prior art keywords
freezers
compensating valve
cooling appliances
particular refrigerators
refrigerators
Prior art date
Application number
ITTO2009A000617A
Other languages
English (en)
Inventor
Giorgio Sabatini
Alessandro Conti
Original Assignee
Indesit Co Spa
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 Indesit Co Spa filed Critical Indesit Co Spa
Priority to ITTO2009A000617A priority Critical patent/IT1395268B1/it
Publication of ITTO20090617A1 publication Critical patent/ITTO20090617A1/it
Application granted granted Critical
Publication of IT1395268B1 publication Critical patent/IT1395268B1/it

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)
  • Lift Valve (AREA)
ITTO2009A000617A 2009-08-05 2009-08-05 Valvola compensatrice per apparecchi di raffreddamento, in particolare frigoriferi o congelatori IT1395268B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITTO2009A000617A IT1395268B1 (it) 2009-08-05 2009-08-05 Valvola compensatrice per apparecchi di raffreddamento, in particolare frigoriferi o congelatori

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2009A000617A IT1395268B1 (it) 2009-08-05 2009-08-05 Valvola compensatrice per apparecchi di raffreddamento, in particolare frigoriferi o congelatori

Publications (2)

Publication Number Publication Date
ITTO20090617A1 ITTO20090617A1 (it) 2011-02-06
IT1395268B1 true IT1395268B1 (it) 2012-09-05

Family

ID=42139496

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2009A000617A IT1395268B1 (it) 2009-08-05 2009-08-05 Valvola compensatrice per apparecchi di raffreddamento, in particolare frigoriferi o congelatori

Country Status (1)

Country Link
IT (1) IT1395268B1 (it)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA528982A (en) * 1956-08-14 J. Delany John Combination check valve and union
US2191458A (en) * 1940-02-27 Valve
US2629393A (en) * 1949-05-05 1953-02-24 Jesse D Langdon Combined check valve and vent valve
US2897835A (en) * 1956-02-29 1959-08-04 Imp Brass Mfg Co Vacuum breaker
US3176712A (en) * 1961-10-03 1965-04-06 Ramsden Clement Non-return valve
US3311045A (en) * 1964-10-13 1967-03-28 Victory Metal Mfg Company Vent breather for refrigerator
US5803121A (en) * 1997-04-17 1998-09-08 Chrysler Corporation Air bag venting system
IT1305711B1 (it) * 1998-12-22 2001-05-15 Merloni Elettrodomestici Spa Valvola per il bilanciamento della pressione all'interno di cellefrigorifere dotata di mezzi per la protezione dalle basse temperature

Also Published As

Publication number Publication date
ITTO20090617A1 (it) 2011-02-06

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