IT955357B - SYSTEM FOR THE OPERATION OF AN OPEN-TYPE REFRIGERATOR - Google Patents
SYSTEM FOR THE OPERATION OF AN OPEN-TYPE REFRIGERATORInfo
- Publication number
- IT955357B IT955357B IT24140/72A IT2414072A IT955357B IT 955357 B IT955357 B IT 955357B IT 24140/72 A IT24140/72 A IT 24140/72A IT 2414072 A IT2414072 A IT 2414072A IT 955357 B IT955357 B IT 955357B
- Authority
- IT
- Italy
- Prior art keywords
- open
- type refrigerator
- refrigerator
- type
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
- A47F3/0439—Cases or cabinets of the open type
- A47F3/0443—Cases or cabinets of the open type with forced air circulation
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
- F25D2317/0684—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans the fans allowing rotation in reverse direction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Freezers Or Refrigerated Showcases (AREA)
- Defrosting Systems (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712123646 DE2123646A1 (en) | 1971-05-12 | 1971-05-12 | Procedure for operating an open refrigerated cabinet |
Publications (1)
Publication Number | Publication Date |
---|---|
IT955357B true IT955357B (en) | 1973-09-29 |
Family
ID=5807692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24140/72A IT955357B (en) | 1971-05-12 | 1972-05-10 | SYSTEM FOR THE OPERATION OF AN OPEN-TYPE REFRIGERATOR |
Country Status (7)
Country | Link |
---|---|
CH (1) | CH544273A (en) |
DE (1) | DE2123646A1 (en) |
ES (1) | ES402597A1 (en) |
FR (1) | FR2137785B1 (en) |
GB (1) | GB1368872A (en) |
IT (1) | IT955357B (en) |
ZA (1) | ZA723179B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE412161C (en) * | 1977-02-16 | 1981-08-03 | Electrolux Ab | SET TO DEFROST A REFRIGERANT IN A REFRIGERATOR OR FREEZER AND DEVICE TO PERFORM THE SET |
US4120174A (en) * | 1977-03-16 | 1978-10-17 | Kysor Industrial Corporation | Air defrost display case |
CA1068921A (en) * | 1977-09-28 | 1980-01-01 | Kysor Industrial Corporation | Diversion defrost display cabinet |
IT1089232B (en) * | 1977-12-19 | 1985-06-18 | Arneg Soc Spa | DEFROSTING DEVICE FOR LOW TEMPERATURE REFRIGERATORS |
JPS54139164A (en) * | 1978-03-08 | 1979-10-29 | Kaiser Ind Corp | Vertical type front opening single curtain system refrigerating showcase |
SE414338B (en) * | 1978-10-20 | 1980-07-21 | Electrolux Ab | DEVICE FOR COOLED OR FROZEN GOODS |
US4457139A (en) * | 1980-02-01 | 1984-07-03 | Tyler Refrigeration Corporation | Refrigerated display case having ambient air defrost |
US4265092A (en) * | 1979-12-26 | 1981-05-05 | Tyler Refrigeration Corporation | Refrigerated display case using air defrost with supplemental heater |
US4285204A (en) * | 1980-02-28 | 1981-08-25 | Emhart Industries, Inc. | Defrosting problem areas of refrigerated display cases |
FI94175C (en) * | 1992-12-15 | 1995-07-25 | Reijo Maentyoja | Pakastusallas |
DE19810232A1 (en) * | 1997-07-02 | 1999-01-07 | Winfried H Eming | Process for performing evaporator defrosts in refrigeration cabinets and refrigeration cabinets for carrying out the process |
CN101438111B (en) | 2006-05-01 | 2011-04-13 | 开利公司 | Improvement of indoor air quality through re-evaporation control |
DE102014222851A1 (en) | 2014-11-10 | 2016-05-12 | BSH Hausgeräte GmbH | No-frost refrigerating appliance |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2810267A (en) * | 1956-04-16 | 1957-10-22 | C V Hill & Company Inc | Refrigerated display case |
US3226945A (en) * | 1964-11-02 | 1966-01-04 | Bernard J Spencer | Defrost system for self-service refrigerated display cases |
-
1971
- 1971-05-12 DE DE19712123646 patent/DE2123646A1/en active Pending
-
1972
- 1972-04-28 CH CH636972A patent/CH544273A/en not_active IP Right Cessation
- 1972-05-10 IT IT24140/72A patent/IT955357B/en active
- 1972-05-10 ES ES402597A patent/ES402597A1/en not_active Expired
- 1972-05-10 FR FR7216850A patent/FR2137785B1/fr not_active Expired
- 1972-05-10 ZA ZA723179A patent/ZA723179B/en unknown
- 1972-05-11 GB GB2226372A patent/GB1368872A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA723179B (en) | 1973-02-28 |
GB1368872A (en) | 1974-10-02 |
CH544273A (en) | 1973-11-15 |
FR2137785B1 (en) | 1976-10-29 |
DE2123646A1 (en) | 1972-11-23 |
ES402597A1 (en) | 1975-04-16 |
FR2137785A1 (en) | 1972-12-29 |
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