JPS57177067U - - Google Patents
Info
- Publication number
- JPS57177067U JPS57177067U JP6599881U JP6599881U JPS57177067U JP S57177067 U JPS57177067 U JP S57177067U JP 6599881 U JP6599881 U JP 6599881U JP 6599881 U JP6599881 U JP 6599881U JP S57177067 U JPS57177067 U JP S57177067U
- 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 |
|---|---|---|---|
| JP1981065998U JPS631152Y2 (cg-RX-API-DMAC10.html) | 1981-05-07 | 1981-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981065998U JPS631152Y2 (cg-RX-API-DMAC10.html) | 1981-05-07 | 1981-05-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57177067U true JPS57177067U (cg-RX-API-DMAC10.html) | 1982-11-09 |
| JPS631152Y2 JPS631152Y2 (cg-RX-API-DMAC10.html) | 1988-01-12 |
Family
ID=29862031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981065998U Expired JPS631152Y2 (cg-RX-API-DMAC10.html) | 1981-05-07 | 1981-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS631152Y2 (cg-RX-API-DMAC10.html) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49141652U (cg-RX-API-DMAC10.html) * | 1973-03-30 | 1974-12-06 | ||
| JPS5618269A (en) * | 1979-07-23 | 1981-02-20 | Mitsubishi Electric Corp | Heat pump air conditioner |
-
1981
- 1981-05-07 JP JP1981065998U patent/JPS631152Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49141652U (cg-RX-API-DMAC10.html) * | 1973-03-30 | 1974-12-06 | ||
| JPS5618269A (en) * | 1979-07-23 | 1981-02-20 | Mitsubishi Electric Corp | Heat pump air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS631152Y2 (cg-RX-API-DMAC10.html) | 1988-01-12 |