JPS54159733A - Combustor of forced ventilation type - Google Patents
Combustor of forced ventilation typeInfo
- Publication number
- JPS54159733A JPS54159733A JP6935378A JP6935378A JPS54159733A JP S54159733 A JPS54159733 A JP S54159733A JP 6935378 A JP6935378 A JP 6935378A JP 6935378 A JP6935378 A JP 6935378A JP S54159733 A JPS54159733 A JP S54159733A
- Authority
- JP
- Japan
- Prior art keywords
- fan motor
- generator
- electromagnetic valve
- burner
- magnet
- 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
Landscapes
- Regulation And Control Of Combustion (AREA)
Abstract
PURPOSE: To improve reliability by providing a generator interlocked to a fan motor for detecting the ventilation state.
CONSTITUTION: A generator 19 is constituted by a magnet 27 mounted on an upwardly projected portion of a shaft 15 of a fan motor 4 and a coil 18 provided on the outer periphery of the magnet. The coil 18 is connected to a control circuit 20 for controlling an electromagnetic valve 11. When water is caused to flow through a heat exchanger 6, the fan motor 4 is rotated by a flow switch means, and the fan motor 4 and generator 19 are rotated. When the generator voltage is increased to a predetermined value, the electromagnetic valve 11 is opened through the control circuit 20, whereupon the combustion of a burner 5 is started. When the rpm of the fan motor 4 is reduced from the normal value due to such cause as blocking of part of the intake and exhaust pipes 10 and 9, the electromagnetic valve 11 is closed to stop the combustion of the burner 5.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6935378A JPS54159733A (en) | 1978-06-07 | 1978-06-07 | Combustor of forced ventilation type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6935378A JPS54159733A (en) | 1978-06-07 | 1978-06-07 | Combustor of forced ventilation type |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54159733A true JPS54159733A (en) | 1979-12-17 |
JPS6250728B2 JPS6250728B2 (en) | 1987-10-27 |
Family
ID=13400101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6935378A Granted JPS54159733A (en) | 1978-06-07 | 1978-06-07 | Combustor of forced ventilation type |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54159733A (en) |
-
1978
- 1978-06-07 JP JP6935378A patent/JPS54159733A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6250728B2 (en) | 1987-10-27 |
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