JPS5295302A - Preventing device freezing of pump - Google Patents
Preventing device freezing of pumpInfo
- Publication number
- JPS5295302A JPS5295302A JP1259176A JP1259176A JPS5295302A JP S5295302 A JPS5295302 A JP S5295302A JP 1259176 A JP1259176 A JP 1259176A JP 1259176 A JP1259176 A JP 1259176A JP S5295302 A JPS5295302 A JP S5295302A
- Authority
- JP
- Japan
- Prior art keywords
- pump
- preventing device
- freezing
- device freezing
- water
- 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
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
PURPOSE:To prevent pump water from freezing down to the freezing point without a special freez proofing device, by circulating the water around a pump.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1259176A JPS5295302A (en) | 1976-02-06 | 1976-02-06 | Preventing device freezing of pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1259176A JPS5295302A (en) | 1976-02-06 | 1976-02-06 | Preventing device freezing of pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5295302A true JPS5295302A (en) | 1977-08-10 |
Family
ID=11809582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1259176A Pending JPS5295302A (en) | 1976-02-06 | 1976-02-06 | Preventing device freezing of pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5295302A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55135788A (en) * | 1979-04-10 | 1980-10-22 | Hitachi Ltd | Feed water system of control rod drive |
JPS5767900A (en) * | 1980-10-15 | 1982-04-24 | Tokyo Shibaura Electric Co | Nuclear reactor feedwater facility |
JPS59177779U (en) * | 1983-05-13 | 1984-11-28 | 松下電工株式会社 | Pump antifreeze structure |
CN103758745A (en) * | 2014-01-08 | 2014-04-30 | 田锋 | Household water pump with freeze protection function |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4510536Y1 (en) * | 1967-01-14 | 1970-05-14 |
-
1976
- 1976-02-06 JP JP1259176A patent/JPS5295302A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4510536Y1 (en) * | 1967-01-14 | 1970-05-14 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55135788A (en) * | 1979-04-10 | 1980-10-22 | Hitachi Ltd | Feed water system of control rod drive |
JPS5767900A (en) * | 1980-10-15 | 1982-04-24 | Tokyo Shibaura Electric Co | Nuclear reactor feedwater facility |
JPH02602B2 (en) * | 1980-10-15 | 1990-01-08 | Tokyo Shibaura Electric Co | |
JPS59177779U (en) * | 1983-05-13 | 1984-11-28 | 松下電工株式会社 | Pump antifreeze structure |
CN103758745A (en) * | 2014-01-08 | 2014-04-30 | 田锋 | Household water pump with freeze protection function |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO146621C (en) | STORAGE-RESISTANT MIXTURE WHICH, BY SOLVING IN WATER, PROVIDES AN SOLUTION WITH ANTIMICROBIAL EFFECT | |
JPS5295302A (en) | Preventing device freezing of pump | |
JPS5336116A (en) | Loop transmission system | |
JPS53403A (en) | Impeller for non-blocking pump | |
JPS5210958A (en) | Refrigerator | |
JPS5356705A (en) | Self-air make up device of pressure tank for automatic water pupply system | |
JPS52119481A (en) | Water treatment apparatus | |
JPS5246566A (en) | Entrance floor system of refrigerated warehouse | |
JPS5417482A (en) | Controlled output circuit | |
SU477278A1 (en) | Safety valve | |
JPS5378139A (en) | Processor stopping system | |
JPS5336405A (en) | Loop transmission system | |
JPS52103047A (en) | Circular cooling tower | |
JPS523705A (en) | Gear pump | |
JPS5362211A (en) | Water tank with an aseismic construction | |
JPS53104409A (en) | Automatic water supply pump device | |
JPS521607A (en) | Improvement of a tube pump | |
JPS5339836A (en) | Program controller | |
JPS5214903A (en) | Rotary pump | |
JPS521388A (en) | Preferential order control system | |
JPS53101101A (en) | Anti-freezing device | |
JPS52140244A (en) | Trouble diagnosis circuit | |
JPS52112724A (en) | Stopping method of the continuous pumping up generation system | |
JPS53118902A (en) | Selective inter-call unit | |
JPS51126008A (en) | Communication system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A313 | Final decision of rejection without a dissenting response from the applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A313 Effective date: 20040708 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20040817 |