JPS5674518A - Controlling device of combustion - Google Patents
Controlling device of combustionInfo
- Publication number
- JPS5674518A JPS5674518A JP15231879A JP15231879A JPS5674518A JP S5674518 A JPS5674518 A JP S5674518A JP 15231879 A JP15231879 A JP 15231879A JP 15231879 A JP15231879 A JP 15231879A JP S5674518 A JPS5674518 A JP S5674518A
- Authority
- JP
- Japan
- Prior art keywords
- flame
- level
- detected
- combustion air
- solenoid damper
- 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
- Regulation And Control Of Combustion (AREA)
- Control Of Combustion (AREA)
- Air Supply (AREA)
Abstract
PURPOSE: To prevent the danger of explosive ignition and improve safety and ignition characteristics by providing a suction quantity adjusting means which regulates a suction quantity to minimum and constructing this suction quantity adjusting means so as to be released at a level lower than an ignition detecting level, a blow out detecting level, etc.
CONSTITUTION: In a state in which a solenoid damper 10a closes the hole of a solenoid damper 10b but does not close entirely, a small amount of combustion air flows in through small holes 10c around the main hole of the solenoid damper 10a. In such a state of insufficient air, gas mixture of vaporized fuel and a small amount of combustion air is ignited by an igniter 7. When ignited, a combustion flame is detected by a flame rod 9 and a flame current is detected by a resistor 19. If the level of a flame voltage detected by the resistor 19 becomes lower than the standard voltage of a comparator 29, the solenoid damper 10a becomes off and normal combustion air is supplied.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15231879A JPS5674518A (en) | 1979-11-24 | 1979-11-24 | Controlling device of combustion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15231879A JPS5674518A (en) | 1979-11-24 | 1979-11-24 | Controlling device of combustion |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5674518A true JPS5674518A (en) | 1981-06-20 |
Family
ID=15537895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15231879A Pending JPS5674518A (en) | 1979-11-24 | 1979-11-24 | Controlling device of combustion |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5674518A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61110960U (en) * | 1984-12-21 | 1986-07-14 | ||
JPS648039U (en) * | 1987-06-29 | 1989-01-17 | ||
JPH0599423A (en) * | 1991-10-11 | 1993-04-20 | Daikin Ind Ltd | Combustion air adjusting device for forced air supplying/ discharging hot air heater |
-
1979
- 1979-11-24 JP JP15231879A patent/JPS5674518A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61110960U (en) * | 1984-12-21 | 1986-07-14 | ||
JPH0216138Y2 (en) * | 1984-12-21 | 1990-05-01 | ||
JPS648039U (en) * | 1987-06-29 | 1989-01-17 | ||
JPH0599423A (en) * | 1991-10-11 | 1993-04-20 | Daikin Ind Ltd | Combustion air adjusting device for forced air supplying/ discharging hot air heater |
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