ITAN980057A0 - Valvola per il bilanciamento della pressione all'interno di celle frigorifere dotata di mezzi per la protezione dalle basse temperature - Google Patents
Valvola per il bilanciamento della pressione all'interno di celle frigorifere dotata di mezzi per la protezione dalle basse temperatureInfo
- Publication number
- ITAN980057A0 ITAN980057A0 IT98AN000057A ITAN980057A ITAN980057A0 IT AN980057 A0 ITAN980057 A0 IT AN980057A0 IT 98AN000057 A IT98AN000057 A IT 98AN000057A IT AN980057 A ITAN980057 A IT AN980057A IT AN980057 A0 ITAN980057 A0 IT AN980057A0
- Authority
- IT
- Italy
- Prior art keywords
- balancing
- valve
- protection
- pressure inside
- low temperatures
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
- F16K17/19—Equalising valves predominantly for tanks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Temperature-Responsive Valves (AREA)
- Refrigerator Housings (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998AN000057A IT1305711B1 (it) | 1998-12-22 | 1998-12-22 | Valvola per il bilanciamento della pressione all'interno di cellefrigorifere dotata di mezzi per la protezione dalle basse temperature |
EP99125360A EP1014017B1 (en) | 1998-12-22 | 1999-12-20 | A pressure-balancing valve, fitted with a means of protection against low temperatures, for cold-storage rooms |
ES99125360T ES2226271T3 (es) | 1998-12-22 | 1999-12-20 | Valvula de equilibrio de presion, dotada con unos medios de proteccion contra bajas temperaturas para camaras frigorificas. |
DE69919828T DE69919828T2 (de) | 1998-12-22 | 1999-12-20 | Druckausgleichendes Ventil mit Niedertemperaturschutzmitteln für Kaltlagerräume |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998AN000057A IT1305711B1 (it) | 1998-12-22 | 1998-12-22 | Valvola per il bilanciamento della pressione all'interno di cellefrigorifere dotata di mezzi per la protezione dalle basse temperature |
Publications (3)
Publication Number | Publication Date |
---|---|
ITAN980057A0 true ITAN980057A0 (it) | 1998-12-22 |
ITAN980057A1 ITAN980057A1 (it) | 2000-06-22 |
IT1305711B1 IT1305711B1 (it) | 2001-05-15 |
Family
ID=11334259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1998AN000057A IT1305711B1 (it) | 1998-12-22 | 1998-12-22 | Valvola per il bilanciamento della pressione all'interno di cellefrigorifere dotata di mezzi per la protezione dalle basse temperature |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1014017B1 (it) |
DE (1) | DE69919828T2 (it) |
ES (1) | ES2226271T3 (it) |
IT (1) | IT1305711B1 (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1395269B1 (it) * | 2009-08-05 | 2012-09-05 | Indesit Co Spa | Valvola compensatrice per apparecchi di raffreddamento, in particolare frigoriferi o congelatori |
IT1395268B1 (it) * | 2009-08-05 | 2012-09-05 | Indesit Co Spa | Valvola compensatrice per apparecchi di raffreddamento, in particolare frigoriferi o congelatori |
JP5671675B2 (ja) * | 2010-10-28 | 2015-02-18 | パナソニックヘルスケアホールディングス株式会社 | 栓部材、低温貯蔵庫 |
US20130219626A1 (en) * | 2010-11-01 | 2013-08-29 | Roho, Inc. | Cushion and self-adjusting valve |
EP3088822B1 (en) * | 2015-04-29 | 2019-01-09 | Whirlpool Corporation | Cooling appliance with pressure equalizing valve |
DE102015215487A1 (de) * | 2015-06-26 | 2016-12-29 | BSH Hausgeräte GmbH | Kältegerät mit Drucksensor |
FR3048477A1 (fr) * | 2016-03-04 | 2017-09-08 | Froilabo | Soupape de securite |
CN105650982B (zh) * | 2016-03-17 | 2018-01-23 | 河南新飞家电有限公司 | 冷柜用内外气压平衡装置 |
CN106907895A (zh) * | 2017-04-18 | 2017-06-30 | 上海海洋大学 | 一种新型冷库压力平衡窗 |
CN113389961A (zh) * | 2021-07-09 | 2021-09-14 | 嘉兴市盛央电气股份有限公司 | 空调冷凝水管 |
CN117927709B (zh) * | 2024-03-22 | 2024-06-04 | 滨州市美厨厨业有限公司 | 一种冷柜空气压力平衡阀 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2699044A (en) * | 1953-07-29 | 1955-01-11 | James C Procter | Refrigerator ventilator |
US3826106A (en) * | 1972-12-14 | 1974-07-30 | Kemp R | Refrigeration apparatus and process |
US3813896A (en) * | 1973-01-26 | 1974-06-04 | Vollrath Co | Freezer air vent |
DE2703062A1 (de) * | 1977-01-26 | 1978-07-27 | Messer Griesheim Gmbh | Entlueftungsoeffnung fuer auf fahrzeugen transportierte kuehlaufbauten |
IT1126138B (it) * | 1979-12-04 | 1986-05-14 | Silvana Maccari | Valvola compensatrice di pressione particolarmente per celle isotermiche calde o fredde |
DE3045599A1 (de) * | 1980-12-03 | 1982-07-01 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Gefriergeraet, insbesondere gefrierschrank o.dgl. |
DE3045559C2 (de) | 1980-12-03 | 1982-10-14 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Vorrichtung zum Öffnen von Bestrahlungsampullen |
US4569208A (en) * | 1984-12-07 | 1986-02-11 | Buildex Incorporated | Pressure relief port |
SE467801B (sv) | 1991-01-10 | 1992-09-14 | Electrolux Ab | Frysmoebel med anordning att hindra att frost bildas |
DE19532182A1 (de) | 1995-08-31 | 1997-03-06 | Bosch Siemens Hausgeraete | Haushaltskältegerät |
SI9600364A (sl) * | 1996-12-11 | 1998-06-30 | Gorenje Gospodinjski Aparati D.D. | Priprava za izenačevanje tlaka, zlasti pri zamrzovalnih napravah |
US5836170A (en) * | 1997-05-29 | 1998-11-17 | Whirlpool Corporation | Vacuum release valve tube assembly |
-
1998
- 1998-12-22 IT IT1998AN000057A patent/IT1305711B1/it active
-
1999
- 1999-12-20 DE DE69919828T patent/DE69919828T2/de not_active Expired - Fee Related
- 1999-12-20 EP EP99125360A patent/EP1014017B1/en not_active Expired - Lifetime
- 1999-12-20 ES ES99125360T patent/ES2226271T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITAN980057A1 (it) | 2000-06-22 |
IT1305711B1 (it) | 2001-05-15 |
DE69919828T2 (de) | 2005-09-15 |
DE69919828D1 (de) | 2004-10-07 |
EP1014017A2 (en) | 2000-06-28 |
EP1014017B1 (en) | 2004-09-01 |
EP1014017A3 (en) | 2001-04-18 |
ES2226271T3 (es) | 2005-03-16 |
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