JPS5543365A - Oxygen lack detecting pilot burner - Google Patents
Oxygen lack detecting pilot burnerInfo
- Publication number
- JPS5543365A JPS5543365A JP11699178A JP11699178A JPS5543365A JP S5543365 A JPS5543365 A JP S5543365A JP 11699178 A JP11699178 A JP 11699178A JP 11699178 A JP11699178 A JP 11699178A JP S5543365 A JPS5543365 A JP S5543365A
- Authority
- JP
- Japan
- Prior art keywords
- hole area
- burner
- pilot burner
- oxygen lack
- pilot
- 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
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Regulation And Control Of Combustion (AREA)
- Gas Burners (AREA)
Abstract
PURPOSE: To ensure blow-off even on slight reduction in the oxygen concentration of the atmosphere and to enable rapid and assured operation of an oxygen lack safety device by specifying the flame hole area, primary air hole area and pipe length of a pilot burner.
CONSTITUTION: In a burner having an LP gas nozzle with an input of 100kcal/hr, to cause the burner to blow off in an atmospheric oxygen concentration range of 19W18.5%, the pilot burner is formed in accordance with the following conditions: the primary air hole area S2 is set to be 17W20.4mm2 when the flome hole area S1 is 12.6W15.2mm2 and the pilot pipe langth L is around 40mm, and is set to be 23.9W36.4mm2 when the pipe length L is as relatively long as around 60mm.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11699178A JPS5543365A (en) | 1978-09-22 | 1978-09-22 | Oxygen lack detecting pilot burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11699178A JPS5543365A (en) | 1978-09-22 | 1978-09-22 | Oxygen lack detecting pilot burner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5543365A true JPS5543365A (en) | 1980-03-27 |
Family
ID=14700763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11699178A Pending JPS5543365A (en) | 1978-09-22 | 1978-09-22 | Oxygen lack detecting pilot burner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5543365A (en) |
-
1978
- 1978-09-22 JP JP11699178A patent/JPS5543365A/en active Pending
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