JPS52121841A - Defrosting method for package type air to air heat pump - Google Patents
Defrosting method for package type air to air heat pumpInfo
- Publication number
- JPS52121841A JPS52121841A JP3890076A JP3890076A JPS52121841A JP S52121841 A JPS52121841 A JP S52121841A JP 3890076 A JP3890076 A JP 3890076A JP 3890076 A JP3890076 A JP 3890076A JP S52121841 A JPS52121841 A JP S52121841A
- Authority
- JP
- Japan
- Prior art keywords
- air
- heat pump
- package type
- defrosting method
- type air
- 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.)
- Pending
Links
Abstract
PURPOSE: A defrosting method for the package type air to air heat pump wherein rotation of a blower is reversed so as to blow air outdoors during defrosting operation reducing cool air flow into the room to keep room temperature from falling down so that effective defrosting is performed.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3890076A JPS52121841A (en) | 1976-04-06 | 1976-04-06 | Defrosting method for package type air to air heat pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3890076A JPS52121841A (en) | 1976-04-06 | 1976-04-06 | Defrosting method for package type air to air heat pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52121841A true JPS52121841A (en) | 1977-10-13 |
Family
ID=12538060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3890076A Pending JPS52121841A (en) | 1976-04-06 | 1976-04-06 | Defrosting method for package type air to air heat pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52121841A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007292132A (en) * | 2006-04-21 | 2007-11-08 | Kubota Corp | Air valve for septic tank |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5054146A (en) * | 1973-09-10 | 1975-05-13 |
-
1976
- 1976-04-06 JP JP3890076A patent/JPS52121841A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5054146A (en) * | 1973-09-10 | 1975-05-13 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007292132A (en) * | 2006-04-21 | 2007-11-08 | Kubota Corp | Air valve for septic tank |
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