FR2587462B3 - Groupe frigorifique pour chambre froide - Google Patents
Groupe frigorifique pour chambre froideInfo
- Publication number
- FR2587462B3 FR2587462B3 FR8606757A FR8606757A FR2587462B3 FR 2587462 B3 FR2587462 B3 FR 2587462B3 FR 8606757 A FR8606757 A FR 8606757A FR 8606757 A FR8606757 A FR 8606757A FR 2587462 B3 FR2587462 B3 FR 2587462B3
- Authority
- FR
- France
- Prior art keywords
- refrigeration unit
- cold rooms
- rooms
- cold
- refrigeration
- 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
Links
- 238000005057 refrigeration Methods 0.000 title 1
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
-
- 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
- F25D13/00—Stationary devices, e.g. cold-rooms
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0252—Compressor control by controlling speed with two speeds
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20671/85A IT1183612B (it) | 1985-05-13 | 1985-05-13 | Gruppo frigorifero per celle refrigerate |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2587462A3 FR2587462A3 (fr) | 1987-03-20 |
FR2587462B3 true FR2587462B3 (fr) | 1987-10-30 |
Family
ID=11170335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8606757A Expired FR2587462B3 (fr) | 1985-05-13 | 1986-05-12 | Groupe frigorifique pour chambre froide |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE904755A (fr) |
FR (1) | FR2587462B3 (fr) |
GB (1) | GB8611330D0 (fr) |
IT (1) | IT1183612B (fr) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1012065A (fr) * | 1949-05-27 | 1952-07-03 | Perfectionnements apportés aux installations frigorifiques | |
GB784903A (en) * | 1954-06-04 | 1957-10-16 | Porter & Co Salford Ltd T | Improvements in cooling or refrigerating apparatus |
US2715204A (en) * | 1954-07-06 | 1955-08-09 | Charles S Siskind | Two-speed polyphase induction motor |
US3584980A (en) * | 1969-01-31 | 1971-06-15 | Lennox Ind Inc | Two-speed compressor |
US4064420A (en) * | 1975-04-18 | 1977-12-20 | Matsushita Electric Industrial Co., Ltd. | Control system for pole-changing-motor-driven compressor |
DE2757204A1 (de) * | 1977-12-22 | 1979-06-28 | Bosch Siemens Hausgeraete | Kompressions-kaeltemaschine, insbesondere fuer kuehl- oder gefriergeraete |
DE2910966A1 (de) * | 1979-03-21 | 1980-10-02 | Bosch Gmbh Robert | Kaelteverdichter |
US4263540A (en) * | 1979-07-05 | 1981-04-21 | General Electric Company | Two-speed refrigerant motor compressor |
-
1985
- 1985-05-13 IT IT20671/85A patent/IT1183612B/it active
-
1986
- 1986-05-09 GB GB868611330A patent/GB8611330D0/en active Pending
- 1986-05-12 FR FR8606757A patent/FR2587462B3/fr not_active Expired
- 1986-05-13 BE BE0/216648A patent/BE904755A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1183612B (it) | 1987-10-22 |
FR2587462A3 (fr) | 1987-03-20 |
IT8520671A0 (it) | 1985-05-13 |
BE904755A (fr) | 1986-09-01 |
GB8611330D0 (en) | 1986-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |