JPS4949242A - - Google Patents
Info
- Publication number
- JPS4949242A JPS4949242A JP5850873A JP5850873A JPS4949242A JP S4949242 A JPS4949242 A JP S4949242A JP 5850873 A JP5850873 A JP 5850873A JP 5850873 A JP5850873 A JP 5850873A JP S4949242 A JPS4949242 A JP S4949242A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/001—Compression cycle type
-
- 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
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
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- 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
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- 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
- F25B2500/00—Problems to be solved
- F25B2500/26—Problems to be solved characterised by the startup of the refrigeration cycle
-
- 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
- F25B2600/026—Compressor control by controlling unloaders
- F25B2600/0261—Compressor control by controlling unloaders external to the compressor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7218515A FR2185778B1 ( ) | 1972-05-24 | 1972-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4949242A true JPS4949242A ( ) | 1974-05-13 |
Family
ID=9099014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5850873A Pending JPS4949242A ( ) | 1972-05-24 | 1973-05-24 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4949242A ( ) |
| DE (1) | DE2325917A1 ( ) |
| FR (1) | FR2185778B1 ( ) |
| GB (1) | GB1436169A ( ) |
| IT (1) | IT992449B ( ) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2365763A2 (fr) * | 1972-05-24 | 1978-04-21 | Gaspard Andre | Installation de climatisation a fluide refrigerant |
| US20170241690A1 (en) * | 2016-02-19 | 2017-08-24 | Emerson Climate Technologies, Inc. | Compressor Capacity Modulation System For Multiple Compressors |
| CN109059187A (zh) * | 2018-08-17 | 2018-12-21 | 安徽特灵环境科技有限公司 | 毛细管网辐射空调防结露方法、装置、系统及控制设备 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1529287A (fr) * | 1967-06-27 | 1968-06-14 | Trane Co | Moyen de dérivation pour régler la capacité d'un appareil réfrigérant |
-
1972
- 1972-05-24 FR FR7218515A patent/FR2185778B1/fr not_active Expired
-
1973
- 1973-05-22 DE DE19732325917 patent/DE2325917A1/de active Pending
- 1973-05-23 IT IT8337573A patent/IT992449B/it active
- 1973-05-24 JP JP5850873A patent/JPS4949242A/ja active Pending
- 1973-05-24 GB GB2488273A patent/GB1436169A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU5610273A (en) | 1974-11-28 |
| DE2325917A1 (de) | 1973-12-13 |
| FR2185778B1 ( ) | 1976-01-16 |
| FR2185778A1 ( ) | 1974-01-04 |
| IT992449B (it) | 1975-09-10 |
| GB1436169A (en) | 1976-05-19 |