JPS558518A - Heat pump type air conditioner - Google Patents
Heat pump type air conditionerInfo
- Publication number
- JPS558518A JPS558518A JP8027978A JP8027978A JPS558518A JP S558518 A JPS558518 A JP S558518A JP 8027978 A JP8027978 A JP 8027978A JP 8027978 A JP8027978 A JP 8027978A JP S558518 A JPS558518 A JP S558518A
- Authority
- JP
- Japan
- Prior art keywords
- thru
- heat exchanger
- space
- room
- heating
- 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
Abstract
PURPOSE: To heighten the space heating capability and decrease the operation cost by detecting the air temp. at the air intake side and air blow-out side of the space heat exchanger, and by controlling the switching into defrosting operation in accordance with the heating capacility at the room space.
CONSTITUTION: High temp. gas cooling medium being compressed at the compressor 1, is flown to the room space side heat exchanger 3 thru the four-way switch 2, radiate heat and condense (arrow A-B), and space heating is performed by its radiation. The condensed cooling medium is stored at the fluid receptor 6 thru the non-return valve 5 (arrow C-J). Fluid cooling medium is flown to the expansion valve 8 thru the filter 7, pressure being reduced, evaporates at the out-room side heat exchanger 9, and is absorbed into the compressor 1 thru the four-way switch valve 2 and the accumulator 10 (KWZ). Temperature sensors 11, 12 are provided at the suction side and blow-out side of the room side heat exchanger 3, and their detected temperatures are arithmetically operated as signals inputted into the controller 13, and its calculated result instructs the switching of heating operation and defrosting operation.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8027978A JPS558518A (en) | 1978-07-01 | 1978-07-01 | Heat pump type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8027978A JPS558518A (en) | 1978-07-01 | 1978-07-01 | Heat pump type air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS558518A true JPS558518A (en) | 1980-01-22 |
| JPS614005B2 JPS614005B2 (en) | 1986-02-06 |
Family
ID=13713825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8027978A Granted JPS558518A (en) | 1978-07-01 | 1978-07-01 | Heat pump type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS558518A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517388A (en) * | 1978-07-19 | 1980-02-06 | Politechnika Gdanska | Inorganic salt of polyenemachloridee trimethylammonium derivative |
| JPS5620943A (en) * | 1979-07-27 | 1981-02-27 | Toshiba Corp | Air conditioner |
-
1978
- 1978-07-01 JP JP8027978A patent/JPS558518A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517388A (en) * | 1978-07-19 | 1980-02-06 | Politechnika Gdanska | Inorganic salt of polyenemachloridee trimethylammonium derivative |
| JPS591718B2 (en) * | 1978-07-19 | 1984-01-13 | ポリテクニカ・グダンスカ | Polyene macrolide - inorganic salt of trimethylammonium derivative |
| JPS5620943A (en) * | 1979-07-27 | 1981-02-27 | Toshiba Corp | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS614005B2 (en) | 1986-02-06 |
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