JPS52108067U - - Google Patents
Info
- Publication number
- JPS52108067U JPS52108067U JP1608376U JP1608376U JPS52108067U JP S52108067 U JPS52108067 U JP S52108067U JP 1608376 U JP1608376 U JP 1608376U JP 1608376 U JP1608376 U JP 1608376U JP S52108067 U JPS52108067 U JP S52108067U
- 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
- Central Heating Systems (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976016083U JPS5733338Y2 (https=) | 1976-02-13 | 1976-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976016083U JPS5733338Y2 (https=) | 1976-02-13 | 1976-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52108067U true JPS52108067U (https=) | 1977-08-17 |
| JPS5733338Y2 JPS5733338Y2 (https=) | 1982-07-22 |
Family
ID=28476292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976016083U Expired JPS5733338Y2 (https=) | 1976-02-13 | 1976-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5733338Y2 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS486517U (https=) * | 1971-06-07 | 1973-01-25 | ||
| JPS4954856U (https=) * | 1972-08-17 | 1974-05-15 |
-
1976
- 1976-02-13 JP JP1976016083U patent/JPS5733338Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS486517U (https=) * | 1971-06-07 | 1973-01-25 | ||
| JPS4954856U (https=) * | 1972-08-17 | 1974-05-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5733338Y2 (https=) | 1982-07-22 |