JPS5483579A - Ignition in combustion furnace - Google Patents
Ignition in combustion furnaceInfo
- Publication number
- JPS5483579A JPS5483579A JP15144377A JP15144377A JPS5483579A JP S5483579 A JPS5483579 A JP S5483579A JP 15144377 A JP15144377 A JP 15144377A JP 15144377 A JP15144377 A JP 15144377A JP S5483579 A JPS5483579 A JP S5483579A
- Authority
- JP
- Japan
- Prior art keywords
- ignition
- plug
- perform
- spark plug
- motion
- 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 perform safe and sure ignition, by opening a main fuel valve during the forward motion and backward motion of a spark plug and giving two ignition times per one igniting operation.
CONSTITUTION: The spark plug 4 is moved back and forth by an air cylinder 7. The opening of the main fuel valve is started at the half of the forward motion of the plug to inject fuel from a main burner 1. An atmosphere pattern appropriate for the ignition is made by the mixing of the fuel with air. Therefore, when the main fuel is ignited, a flame supervisor 14 operates. At that time, if the spark plug 4 is moving forward, its position is fixed for several seconds. After the main burner 1 is surely ignited, the plug 4 is moved back. Even if the flame supervisor 14 does not perform catching and no ignition is effected at the end of the forward motion of the spark 4, the plug can perform ignition in an appropriate position during its backward motion. If the ignition is impossible, preparations for re-ignition are made by an error signal.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15144377A JPS601534B2 (en) | 1977-12-15 | 1977-12-15 | Ignition method in combustion furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15144377A JPS601534B2 (en) | 1977-12-15 | 1977-12-15 | Ignition method in combustion furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5483579A true JPS5483579A (en) | 1979-07-03 |
JPS601534B2 JPS601534B2 (en) | 1985-01-16 |
Family
ID=15518706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15144377A Expired JPS601534B2 (en) | 1977-12-15 | 1977-12-15 | Ignition method in combustion furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS601534B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6259688B1 (en) | 1993-04-22 | 2001-07-10 | Interdigital Technology Corporation | Spread spectrum CDMA subtractive interference canceler system |
-
1977
- 1977-12-15 JP JP15144377A patent/JPS601534B2/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6259688B1 (en) | 1993-04-22 | 2001-07-10 | Interdigital Technology Corporation | Spread spectrum CDMA subtractive interference canceler system |
US6868076B2 (en) | 1993-04-22 | 2005-03-15 | Interdigital Technology Corporation | Multichannel CDMA subtractive interference canceler |
US7161919B2 (en) | 1993-04-22 | 2007-01-09 | Interdigital Technology Corporation | Multichannel CDMA subtractive interference cancellation method employed by a base station |
US7164668B2 (en) | 1993-04-22 | 2007-01-16 | Interdigital Technology Corporation | Base station multichannel CDMA subtractive interference canceller |
US7167462B2 (en) | 1993-04-22 | 2007-01-23 | Interdigital Technologies Corporation | Remote unit multichannel CDMA subtractive interference canceller |
US7167464B2 (en) | 1993-04-22 | 2007-01-23 | Interdigital Technology Corporation | Multichannel CDMA subtractive interference cancellation method employed by a remote unit |
US7230938B2 (en) | 1993-04-22 | 2007-06-12 | Interdigital Technology Corporation | Method employed by a base station for spread spectrum CDMA subtractive interference cancellation |
US7242675B2 (en) | 1993-04-22 | 2007-07-10 | Interdigital Technology Corporation | Remote terminal spread spectrum CDMA subtractive interference canceller |
Also Published As
Publication number | Publication date |
---|---|
JPS601534B2 (en) | 1985-01-16 |
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