JPS529149U - - Google Patents
Info
- Publication number
- JPS529149U JPS529149U JP9552475U JP9552475U JPS529149U JP S529149 U JPS529149 U JP S529149U JP 9552475 U JP9552475 U JP 9552475U JP 9552475 U JP9552475 U JP 9552475U JP S529149 U JPS529149 U JP S529149U
- Authority
- JP
- Japan
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975095524U JPS5430215Y2 (en:Method) | 1975-07-08 | 1975-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975095524U JPS5430215Y2 (en:Method) | 1975-07-08 | 1975-07-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS529149U true JPS529149U (en:Method) | 1977-01-22 |
| JPS5430215Y2 JPS5430215Y2 (en:Method) | 1979-09-22 |
Family
ID=28577302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975095524U Expired JPS5430215Y2 (en:Method) | 1975-07-08 | 1975-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5430215Y2 (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49101481U (en:Method) * | 1972-12-25 | 1974-08-31 |
-
1975
- 1975-07-08 JP JP1975095524U patent/JPS5430215Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49101481U (en:Method) * | 1972-12-25 | 1974-08-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5430215Y2 (en:Method) | 1979-09-22 |