JPS50155838U - - Google Patents
Info
- Publication number
- JPS50155838U JPS50155838U JP1974068038U JP6803874U JPS50155838U JP S50155838 U JPS50155838 U JP S50155838U JP 1974068038 U JP1974068038 U JP 1974068038U JP 6803874 U JP6803874 U JP 6803874U JP S50155838 U JPS50155838 U JP S50155838U
- 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 |
---|---|---|---|
JP1974068038U JPS5336759Y2 (ja) | 1974-06-10 | 1974-06-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1974068038U JPS5336759Y2 (ja) | 1974-06-10 | 1974-06-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50155838U true JPS50155838U (ja) | 1975-12-24 |
JPS5336759Y2 JPS5336759Y2 (ja) | 1978-09-07 |
Family
ID=28234646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1974068038U Expired JPS5336759Y2 (ja) | 1974-06-10 | 1974-06-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5336759Y2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5331343A (en) * | 1976-09-02 | 1978-03-24 | Matsushita Electric Ind Co Ltd | Air conditioner hot water feed device |
-
1974
- 1974-06-10 JP JP1974068038U patent/JPS5336759Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5331343A (en) * | 1976-09-02 | 1978-03-24 | Matsushita Electric Ind Co Ltd | Air conditioner hot water feed device |
Also Published As
Publication number | Publication date |
---|---|
JPS5336759Y2 (ja) | 1978-09-07 |