JPS576233A - Air-heater of forced feed and exhaust type - Google Patents
Air-heater of forced feed and exhaust typeInfo
- Publication number
- JPS576233A JPS576233A JP7876380A JP7876380A JPS576233A JP S576233 A JPS576233 A JP S576233A JP 7876380 A JP7876380 A JP 7876380A JP 7876380 A JP7876380 A JP 7876380A JP S576233 A JPS576233 A JP S576233A
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- temperature
- feed
- exhaust pipe
- 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
Landscapes
- Control Of Combustion (AREA)
- Air Supply (AREA)
Abstract
PURPOSE: To prevent a feed and exhaust pipe from freezing in the cold season, by controlling at least either one of a combustion mechanism or a blower, and by changing the capability of combustion so as to raise the temperature of exhaust gas in the feed and exhaust pipe of a combuster, when the outdoor temperature decreases below the specified degree.
CONSTITUTION: The temperature senser 25, which is established to put out a signal when the temperature goes down below the specified degrees, detects the temperature and puts out the detection signal, when the outdoor temperature goes down to such a condition that freezing occurs in a feed and exhaust pipe 16 during air-heating by normal combustion. Then, a combustion controller 26 receives the detected signal and puts out the signal to increase the amount of combustion to an oil fuel feeder 28 and a fan 23 for supplying air. When the signals are received, the oil fuel feeder 28 and the fan 23 for supplying the air are, for instance, brought into operations corresponding to the maximum amount of combustion, and the amount of combustion in the combustion chamber 11 is increased. That is, the capability of combustion is changed to be increased, and the temperature of exhaust gas discharged from the feed and exhaust pipe 16 is raised. As a result, the temperature at the mouth of exhaust 16a of the feed and exhaust pipe 16 is raised.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7876380A JPS576233A (en) | 1980-06-11 | 1980-06-11 | Air-heater of forced feed and exhaust type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7876380A JPS576233A (en) | 1980-06-11 | 1980-06-11 | Air-heater of forced feed and exhaust type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS576233A true JPS576233A (en) | 1982-01-13 |
Family
ID=13670935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7876380A Pending JPS576233A (en) | 1980-06-11 | 1980-06-11 | Air-heater of forced feed and exhaust type |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS576233A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01169238A (en) * | 1987-12-25 | 1989-07-04 | Matsushita Electric Ind Co Ltd | Hot air heater |
| WO2008048049A1 (en) | 2006-10-17 | 2008-04-24 | Kyungdong Navien Co., Ltd. | Method for preventing coagulation in exhaust pipe of boiler |
| EP2084457A1 (en) * | 2006-10-17 | 2009-08-05 | Kyungdong Navien Co., Ltd. | Method for preventing coagulation in exhaust pipe of boiler |
-
1980
- 1980-06-11 JP JP7876380A patent/JPS576233A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01169238A (en) * | 1987-12-25 | 1989-07-04 | Matsushita Electric Ind Co Ltd | Hot air heater |
| WO2008048049A1 (en) | 2006-10-17 | 2008-04-24 | Kyungdong Navien Co., Ltd. | Method for preventing coagulation in exhaust pipe of boiler |
| EP2074353A1 (en) * | 2006-10-17 | 2009-07-01 | Kyungdong Navien Co., Ltd. | Method for preventing coagulation in exhaust pipe of boiler |
| EP2084457A1 (en) * | 2006-10-17 | 2009-08-05 | Kyungdong Navien Co., Ltd. | Method for preventing coagulation in exhaust pipe of boiler |
| JP2010507065A (en) * | 2006-10-17 | 2010-03-04 | キョントン ナビエン カンパニー リミテッド | Methods for preventing condensation in boiler exhaust pipes |
| EP2084457A4 (en) * | 2006-10-17 | 2012-10-17 | Kyungdong Navien Co Ltd | Method for preventing coagulation in exhaust pipe of boiler |
| EP2074353A4 (en) * | 2006-10-17 | 2014-02-12 | Kyungdong Navien Co Ltd | Method for preventing coagulation in exhaust pipe of boiler |
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