JPS5563340A - Heat pump type multiple-room air conditioner - Google Patents
Heat pump type multiple-room air conditionerInfo
- Publication number
- JPS5563340A JPS5563340A JP13480078A JP13480078A JPS5563340A JP S5563340 A JPS5563340 A JP S5563340A JP 13480078 A JP13480078 A JP 13480078A JP 13480078 A JP13480078 A JP 13480078A JP S5563340 A JPS5563340 A JP S5563340A
- Authority
- JP
- Japan
- Prior art keywords
- heat pump
- compressor
- room
- starting
- air conditioner
- 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
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE: To start the compressor smoothly under the same comfortable state as was at the starting time by opening gas valves to all indoor units for a given time when air conditioning starts only for a few room in a heat pump type multiple-room air conditioner.
CONSTITUTION: An outdoor unit 1 of the multiple-room heat pump cycle is provided with a compressor 2, a four way valve, a heat exchanger 5, a capillary tube 6 and a check valve 8 which by-passes capillary tubes 7, 7 for air heating, is connected with indoor units A, B, C composed of heat exchangers 9, 10, 13, capillary tubes 11, 12, 14 and fans FA, FB, FC through electromagnetic valves on the liquid side SVLA, SVLB, SVLC and those on the gas side SVGA, SVGB, SVGC. The largest capacity is given to an indoor unit C. When an indoor unit A only starts, the fan A is driven after the time required for hot starting and the electromagnetic valves at the gas side SVGB, SVGC also open for a little longer than this. The capacity of the air chamber on the exhaust side of the compressor 2 is allowed to be increased and a smooth starting is obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53134800A JPS6025697B2 (en) | 1978-10-31 | 1978-10-31 | Heat pump type multi-room air conditioning system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53134800A JPS6025697B2 (en) | 1978-10-31 | 1978-10-31 | Heat pump type multi-room air conditioning system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5563340A true JPS5563340A (en) | 1980-05-13 |
JPS6025697B2 JPS6025697B2 (en) | 1985-06-19 |
Family
ID=15136815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53134800A Expired JPS6025697B2 (en) | 1978-10-31 | 1978-10-31 | Heat pump type multi-room air conditioning system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6025697B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5777863A (en) * | 1980-10-31 | 1982-05-15 | Mitsubishi Heavy Ind Ltd | Separation type heat pump air conditioning equipment |
-
1978
- 1978-10-31 JP JP53134800A patent/JPS6025697B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5777863A (en) * | 1980-10-31 | 1982-05-15 | Mitsubishi Heavy Ind Ltd | Separation type heat pump air conditioning equipment |
JPH0132430B2 (en) * | 1980-10-31 | 1989-06-30 | Mitsubishi Heavy Ind Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS6025697B2 (en) | 1985-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5494740A (en) | Cooling and heating apparatus | |
JPS5563340A (en) | Heat pump type multiple-room air conditioner | |
JPS5457346A (en) | Heat pump type air conditioner | |
JPS5575150A (en) | Heat pump type air conditioner | |
FR2309806A1 (en) | Heat pump air conditioning system - has cooling circuit of engine driving first pump connected to second pump | |
JPS54107030A (en) | Auxiliary engine drive type automotive air conditioner | |
JPS54146444A (en) | Heat pump type air conditioner employing solar heat | |
JPS5595055A (en) | Control circuit of air-conditioning system | |
JP3164451B2 (en) | Air conditioner | |
GB1504395A (en) | Environmental control systems | |
JPS5551244A (en) | Cooling/heating apparatus | |
JPS6329156A (en) | Air conditioner | |
JPS5459648A (en) | Air conditioner | |
CN2182952Y (en) | Hot pump type air conditioning system | |
JPS54142851A (en) | Heat pump type multi-room air conditioner | |
JPS5447353A (en) | Air conditioner | |
JPS5818137Y2 (en) | Air conditioning equipment | |
JPS5486843A (en) | Heating/cooling device | |
JPS5694140A (en) | Function control device for compressor in air conditioner | |
JPS54162833A (en) | Cooling and heating apparatus | |
FR2316552A2 (en) | Room air heater with heat pump - has changeover dampers controlling air flow over heat exchangers for winter and summer use | |
JPS5444346A (en) | Air conditioner | |
JPS54122450A (en) | Air conditioner | |
JPS54162250A (en) | Heat pump type air-conditioning unit | |
JPS5520357A (en) | Heat pump device |