FR2288957A1 - Systeme de refrigeration perfectionne - Google Patents
Systeme de refrigeration perfectionneInfo
- Publication number
- FR2288957A1 FR2288957A1 FR7525358A FR7525358A FR2288957A1 FR 2288957 A1 FR2288957 A1 FR 2288957A1 FR 7525358 A FR7525358 A FR 7525358A FR 7525358 A FR7525358 A FR 7525358A FR 2288957 A1 FR2288957 A1 FR 2288957A1
- Authority
- FR
- France
- Prior art keywords
- perfected
- refrigeration system
- refrigeration
- perfected 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.)
- Granted
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
- F25B47/022—Defrosting cycles hot gas defrosting
-
- 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
- F25D21/002—Defroster control
-
- 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
- F25B2347/00—Details for preventing or removing deposits or corrosion
- F25B2347/02—Details of defrosting cycles
- F25B2347/021—Alternate defrosting
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
- F25B2400/075—Details of compressors or related parts with parallel compressors
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/22—Refrigeration systems for supermarkets
-
- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49761074A | 1974-08-15 | 1974-08-15 | |
US60001175A | 1975-08-04 | 1975-08-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2288957A1 true FR2288957A1 (fr) | 1976-05-21 |
FR2288957B1 FR2288957B1 (fr) | 1980-04-25 |
Family
ID=27052572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7525358A Granted FR2288957A1 (fr) | 1974-08-15 | 1975-08-14 | Systeme de refrigeration perfectionne |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR7505229A (fr) |
CA (1) | CA1041782A (fr) |
DE (1) | DE2536398C3 (fr) |
FR (1) | FR2288957A1 (fr) |
GB (1) | GB1524366A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2397606A1 (fr) * | 1977-07-15 | 1979-02-09 | Emhart Ind | Procede et appareil de commande pour le degivrage d'un systeme de refrigeration |
FR2519746A1 (fr) * | 1982-01-08 | 1983-07-18 | Bonnet Ets | Programmateur de degivrage d'une installation frigorifique multipostes |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4184341A (en) * | 1978-04-03 | 1980-01-22 | Pet Incorporated | Suction pressure control system |
DE2850198A1 (de) * | 1978-11-18 | 1980-05-29 | Hamadeh | Steueranlage zum abtauen von kuehlstellen |
ATE29290T1 (de) * | 1982-09-30 | 1987-09-15 | Kurt Thalheimer | Kuehlhaus. |
WO1994020803A1 (fr) * | 1993-03-08 | 1994-09-15 | Greenhalgh Refrigeration Pty Ltd | Procede et appreil de refrigeration |
DE4318671A1 (de) * | 1993-06-04 | 1994-12-08 | Linde Ag | Verfahren zum Betreiben einer (Verbund-)Kälteanlage und (Verbund-)Kälteanlage zum Betreiben dieses Verfahrens |
DE4330925C2 (de) * | 1993-09-13 | 1997-03-20 | Loh Kg Rittal Werk | Kühlgerät für einen Schaltschrank oder ein Elektronikgehäuse mit Vereisungsschutzeinrichtung |
AT402026B (de) * | 1994-09-29 | 1997-01-27 | Gossler Ewald | Verfahren und vorrichtung zum kühlen von gasen |
JP4211847B2 (ja) * | 2007-01-17 | 2009-01-21 | ダイキン工業株式会社 | 冷凍装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3234753A (en) * | 1963-01-03 | 1966-02-15 | Lester K Quick | Hot gas refrigeration defrosting system |
CA844775A (en) * | 1967-11-09 | 1970-06-16 | H. Ting Youn | Defrost control apparatus |
US3464226A (en) * | 1968-02-05 | 1969-09-02 | Kramer Trenton Co | Regenerative refrigeration system with means for controlling compressor discharge |
US3756037A (en) * | 1972-01-21 | 1973-09-04 | Dole Refrigerating Co | Immersion means for electrically defrosting refrigeration plates |
-
1975
- 1975-08-13 CA CA233,413A patent/CA1041782A/fr not_active Expired
- 1975-08-14 DE DE2536398A patent/DE2536398C3/de not_active Expired
- 1975-08-14 FR FR7525358A patent/FR2288957A1/fr active Granted
- 1975-08-15 BR BR7505229*D patent/BR7505229A/pt unknown
- 1975-08-15 GB GB34129/75A patent/GB1524366A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2397606A1 (fr) * | 1977-07-15 | 1979-02-09 | Emhart Ind | Procede et appareil de commande pour le degivrage d'un systeme de refrigeration |
FR2519746A1 (fr) * | 1982-01-08 | 1983-07-18 | Bonnet Ets | Programmateur de degivrage d'une installation frigorifique multipostes |
Also Published As
Publication number | Publication date |
---|---|
DE2536398B2 (de) | 1980-08-07 |
FR2288957B1 (fr) | 1980-04-25 |
CA1041782A (fr) | 1978-11-07 |
GB1524366A (en) | 1978-09-13 |
DE2536398C3 (de) | 1981-03-26 |
DE2536398A1 (de) | 1976-03-04 |
BR7505229A (pt) | 1976-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2279272A1 (fr) | Systeme de transpondeur | |
FR2286620A1 (fr) | Systeme de construction de meubles | |
BR7500064A (pt) | Sistema de refrigeracao | |
FR2311457A1 (fr) | Systeme de radio-communication | |
DK671374A (da) | Serveringssystem | |
FR2311456A1 (fr) | Systeme de radio-communication perfectionne | |
SE7512357L (sv) | Tvakretsbormssystem | |
FR2274177A1 (fr) | Systeme de radiotelephonie | |
BE867698A (fr) | Systeme de localisation par echo | |
FR2308807A1 (fr) | Systeme de pompage double | |
BE828610A (fr) | Systeme de telecommunications | |
FR2287725A1 (fr) | Systeme de microtraitement | |
FR2290333A1 (fr) | Systeme de freinage | |
BE797669A (fr) | Systeme de tele-surveillance | |
FR2299773A1 (fr) | Systeme | |
BE804888A (fr) | Systeme emulsionnant | |
BE828232A (fr) | Systeme de teledistribution | |
BE846777A (fr) | Systeme de refrigeration ameliore | |
BR7508526A (pt) | Sistema de refrigeracao | |
FR2344849A1 (fr) | Systeme de radio-interferometrie | |
BE821679A (fr) | Systeme de transport | |
BE825503A (fr) | Systeme de connexion simultanee | |
FR2347550A1 (fr) | Systeme de pompage | |
FR2300363A1 (fr) | Systeme de reglage auto-adap | |
BE824951A (fr) | Systeme double de synchonisation de deviation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |