JPS5563338A - Multiple-room type air conditioner - Google Patents
Multiple-room type air conditionerInfo
- Publication number
- JPS5563338A JPS5563338A JP13584378A JP13584378A JPS5563338A JP S5563338 A JPS5563338 A JP S5563338A JP 13584378 A JP13584378 A JP 13584378A JP 13584378 A JP13584378 A JP 13584378A JP S5563338 A JPS5563338 A JP S5563338A
- Authority
- JP
- Japan
- Prior art keywords
- compressors
- air conditioner
- type air
- room type
- outdoor unit
- 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.)
- Pending
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
- 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
- F25B2400/0751—Details of compressors or related parts with parallel compressors the compressors having different capacities
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
PURPOSE: To bring the outdoor unit of a multiple-room type air conditioner into efficient operation in accordance with its load by mounting multipe compressors different in capacity.
CONSTITUTION: On a multiple-room type air conditioner where an outdoor unit 4 is connected with multiple indoor units through pipings 8, a large capacity compressor 1a and a small capacity compressor 1b are arranged in parallel in the outdoor unit and the compressors 1a, 1b are selected and driven separately or together in accordance with the room temperature or the number of the indoor units applied. Therefore, when two indoor units must be used on a normal load, both compressors 1a, 1b will be driven and electromagnetic valves 3 be opened. When load decreases at night, only the large capacity compressor 1a is driven even though both units 7 are working. When one indoor unit is running, either of the compressors 1a, 1b can be switched and used in response to the room temperature.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13584378A JPS5563338A (en) | 1978-11-06 | 1978-11-06 | Multiple-room type air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13584378A JPS5563338A (en) | 1978-11-06 | 1978-11-06 | Multiple-room type air conditioner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5563338A true JPS5563338A (en) | 1980-05-13 |
Family
ID=15161052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13584378A Pending JPS5563338A (en) | 1978-11-06 | 1978-11-06 | Multiple-room type air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5563338A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57203266U (en) * | 1981-06-23 | 1982-12-24 | ||
WO2020143169A1 (en) * | 2019-01-07 | 2020-07-16 | 珠海格力电器股份有限公司 | Air conditioning system and control method therefor |
-
1978
- 1978-11-06 JP JP13584378A patent/JPS5563338A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57203266U (en) * | 1981-06-23 | 1982-12-24 | ||
WO2020143169A1 (en) * | 2019-01-07 | 2020-07-16 | 珠海格力电器股份有限公司 | Air conditioning system and control method therefor |
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