JPS5252456A - Cooling medium change-over apparatus for heat pump of recovery type - Google Patents
Cooling medium change-over apparatus for heat pump of recovery typeInfo
- Publication number
- JPS5252456A JPS5252456A JP12954975A JP12954975A JPS5252456A JP S5252456 A JPS5252456 A JP S5252456A JP 12954975 A JP12954975 A JP 12954975A JP 12954975 A JP12954975 A JP 12954975A JP S5252456 A JPS5252456 A JP S5252456A
- Authority
- JP
- Japan
- Prior art keywords
- cooling medium
- heat pump
- recovery type
- medium change
- over apparatus
- 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
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
PURPOSE: To provide a cooling medium change-over system which is operative to facilitate the change-over of complicated cooling medium piping for changing the operation modes of a heat pump of heat recovery type.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12954975A JPS5252456A (en) | 1975-10-27 | 1975-10-27 | Cooling medium change-over apparatus for heat pump of recovery type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12954975A JPS5252456A (en) | 1975-10-27 | 1975-10-27 | Cooling medium change-over apparatus for heat pump of recovery type |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5252456A true JPS5252456A (en) | 1977-04-27 |
Family
ID=15012250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12954975A Pending JPS5252456A (en) | 1975-10-27 | 1975-10-27 | Cooling medium change-over apparatus for heat pump of recovery type |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5252456A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4427337Y1 (en) * | 1965-03-27 | 1969-11-14 |
-
1975
- 1975-10-27 JP JP12954975A patent/JPS5252456A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4427337Y1 (en) * | 1965-03-27 | 1969-11-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51125615A (en) | A cooling arrangement for rolls, etc. | |
JPS5252456A (en) | Cooling medium change-over apparatus for heat pump of recovery type | |
JPS51112143A (en) | Information transfer control system | |
JPS51145046A (en) | A method to improve cooling capacity of water | |
JPS51136052A (en) | Heat pipe type thermal organ | |
JPS529107A (en) | Pump | |
JPS525697A (en) | Reclaiming method of active carbon | |
JPS5272962A (en) | Cooling device | |
JPS5235343A (en) | Continuous heat exchange mechanism | |
JPS5276292A (en) | Ozoniser ) | |
JPS5250059A (en) | Heat exchanging apparatus | |
JPS51125356A (en) | Process for preparing 4-hydroxycyclopent -2-ene-1-one | |
JPS5310161A (en) | Automatic purge system of absorption refrigeration machine | |
JPS52130988A (en) | Preparation of l-sulfur-containing amino acids | |
JPS51145090A (en) | Grinding wheel | |
JPS5319113A (en) | Driving method of heating furnace | |
JPS51121941A (en) | Air conditioner | |
JPS51134385A (en) | Method of using heat of reaction | |
JPS5230952A (en) | Cooling liquid for boiling refrigerator | |
JPS51141381A (en) | Tube type pressure cable | |
JPS5216038A (en) | Heating process for fluid | |
JPS5241385A (en) | Fish-hold cooling apparatus for small fishing vessels | |
JPS51120126A (en) | Cooling method for computers | |
JPS51120125A (en) | Cooling method for computers | |
JPS5224681A (en) | Cooling system of brake for fluid pressure motor |