JPS5483157A - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JPS5483157A JPS5483157A JP15188677A JP15188677A JPS5483157A JP S5483157 A JPS5483157 A JP S5483157A JP 15188677 A JP15188677 A JP 15188677A JP 15188677 A JP15188677 A JP 15188677A JP S5483157 A JPS5483157 A JP S5483157A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- refrigerant
- room
- amount
- 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
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
PURPOSE: For reducing the enclosure amount of refrigerant in the air conditioner in which a refrigerant heater is provided on the lower course side of a room-outside heat exchanger, to decrease the amount of the refrigerant in said heat exchanger since a portion of the discharge gas generated upon room warming is injected in said heat exchanger.
CONSTITUTION: When operation is made at a low ambient temperature, the refrigerant from a room-outside heat exchanger 6 as refrigerant passage is evaporated by the refrigerant heater 8 provided on the lower course side of said heat exchanger 6 and liquefied by a room inside heat exchanger 3 while radiating heat after passing through a compressor 1. In the meanwhile a portion of discharge gas flows into said room-outside heat exchanger 6 through a bypass pipe 9, a throttle 11 and a valve 10. Therefore, the dryness of the refrigerant in said room-outside heat exchanger 6 is increased and the amount of the refrigerant in said heat exchanger 6 is decreased. Thus, the total amount of the refrigerant in the whole structure of an air conditioner can be decreased.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15188677A JPS5483157A (en) | 1977-12-16 | 1977-12-16 | Air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15188677A JPS5483157A (en) | 1977-12-16 | 1977-12-16 | Air conditioner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5483157A true JPS5483157A (en) | 1979-07-03 |
JPS5741666B2 JPS5741666B2 (en) | 1982-09-04 |
Family
ID=15528346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15188677A Granted JPS5483157A (en) | 1977-12-16 | 1977-12-16 | Air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5483157A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0645248B2 (en) * | 1984-10-24 | 1994-06-15 | 株式会社日立製作所 | Thermal recording head |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825763U (en) * | 1971-07-29 | 1973-03-27 | ||
JPS5064039U (en) * | 1973-10-12 | 1975-06-10 |
-
1977
- 1977-12-16 JP JP15188677A patent/JPS5483157A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825763U (en) * | 1971-07-29 | 1973-03-27 | ||
JPS5064039U (en) * | 1973-10-12 | 1975-06-10 |
Also Published As
Publication number | Publication date |
---|---|
JPS5741666B2 (en) | 1982-09-04 |
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