JPS57122255A - Heat pump type hot water feeder - Google Patents
Heat pump type hot water feederInfo
- Publication number
- JPS57122255A JPS57122255A JP56008443A JP844381A JPS57122255A JP S57122255 A JPS57122255 A JP S57122255A JP 56008443 A JP56008443 A JP 56008443A JP 844381 A JP844381 A JP 844381A JP S57122255 A JPS57122255 A JP S57122255A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- heat pump
- pump type
- type hot
- water feeder
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56008443A JPS57122255A (en) | 1981-01-22 | 1981-01-22 | Heat pump type hot water feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56008443A JPS57122255A (en) | 1981-01-22 | 1981-01-22 | Heat pump type hot water feeder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57122255A true JPS57122255A (en) | 1982-07-30 |
JPS6260621B2 JPS6260621B2 (en) | 1987-12-17 |
Family
ID=11693262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56008443A Granted JPS57122255A (en) | 1981-01-22 | 1981-01-22 | Heat pump type hot water feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57122255A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5974451A (en) * | 1982-10-22 | 1984-04-26 | Matsushita Electric Ind Co Ltd | Electric water heater |
JP2008304111A (en) * | 2007-06-06 | 2008-12-18 | Nepon Inc | Duct and green house heating system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4141222A (en) * | 1977-04-27 | 1979-02-27 | Weatherking, Inc. | Energy recovery system for refrigeration systems |
US4173872A (en) * | 1978-02-01 | 1979-11-13 | Energy Utilization Systems, Inc. | Water heater apparatus |
-
1981
- 1981-01-22 JP JP56008443A patent/JPS57122255A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4141222A (en) * | 1977-04-27 | 1979-02-27 | Weatherking, Inc. | Energy recovery system for refrigeration systems |
US4173872A (en) * | 1978-02-01 | 1979-11-13 | Energy Utilization Systems, Inc. | Water heater apparatus |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5974451A (en) * | 1982-10-22 | 1984-04-26 | Matsushita Electric Ind Co Ltd | Electric water heater |
JPH0263142B2 (en) * | 1982-10-22 | 1990-12-27 | Matsushita Electric Ind Co Ltd | |
JP2008304111A (en) * | 2007-06-06 | 2008-12-18 | Nepon Inc | Duct and green house heating system |
Also Published As
Publication number | Publication date |
---|---|
JPS6260621B2 (en) | 1987-12-17 |
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