JPS51131938A - Hot water circulation method & apparatus of hot water boiler - Google Patents
Hot water circulation method & apparatus of hot water boilerInfo
- Publication number
- JPS51131938A JPS51131938A JP4467975A JP4467975A JPS51131938A JP S51131938 A JPS51131938 A JP S51131938A JP 4467975 A JP4467975 A JP 4467975A JP 4467975 A JP4467975 A JP 4467975A JP S51131938 A JPS51131938 A JP S51131938A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- circulation method
- water circulation
- boiler
- water boiler
- 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
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
PURPOSE: To simplify a installation for circulation and reduce cost for installation and maintenance.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4467975A JPS51131938A (en) | 1975-04-11 | 1975-04-11 | Hot water circulation method & apparatus of hot water boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4467975A JPS51131938A (en) | 1975-04-11 | 1975-04-11 | Hot water circulation method & apparatus of hot water boiler |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51131938A true JPS51131938A (en) | 1976-11-16 |
Family
ID=12698112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4467975A Pending JPS51131938A (en) | 1975-04-11 | 1975-04-11 | Hot water circulation method & apparatus of hot water boiler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51131938A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59176527A (en) * | 1983-03-25 | 1984-10-05 | Hachizo Kojima | Heating device capable of performing both of hot water heating and steam heating automatically |
-
1975
- 1975-04-11 JP JP4467975A patent/JPS51131938A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59176527A (en) * | 1983-03-25 | 1984-10-05 | Hachizo Kojima | Heating device capable of performing both of hot water heating and steam heating automatically |
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