JPS5733727A - Sequential control of combustion - Google Patents
Sequential control of combustionInfo
- Publication number
- JPS5733727A JPS5733727A JP10957180A JP10957180A JPS5733727A JP S5733727 A JPS5733727 A JP S5733727A JP 10957180 A JP10957180 A JP 10957180A JP 10957180 A JP10957180 A JP 10957180A JP S5733727 A JPS5733727 A JP S5733727A
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- combustion
- operational sequence
- circuit
- air supply
- 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)
- Control Of Combustion (AREA)
Abstract
PURPOSE: To improve the fail-safe property by a method wherein the opening and closing operational sequence of a damper for controlling blast flow rate and the like is brought in connection with the combustion operational sequence in the system in which the operation of a blast control circuit is controlled corresponding with the operational sequence of the combustion control circuit.
CONSTITUTION: A load driving control circuit 30, which sequentially controls the load containing a blower 41, a main valve 43, pilot valve 44 and an ignitor 42, and an air supply control device 47, which controls the opening of the damper 37 to control the blast flow rate, are provided. At the side of the secondary winding 24 of a step-down transformer connected to the commercial power source 21, a first electronic timing circuit, an air supply source control circuit and an ignition source control circuit (all these three circuits are not shown) are provided and also a second electronic timing circuit D and a flame detecting circuit E are provided. And yet the start or finish of each period in combustion operational sequence is composed to be performed on the basis of the signal from the load driving control circuit 30 in connection with the control of the air supply source control circuit.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10957180A JPS5733727A (en) | 1980-08-08 | 1980-08-08 | Sequential control of combustion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10957180A JPS5733727A (en) | 1980-08-08 | 1980-08-08 | Sequential control of combustion |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5733727A true JPS5733727A (en) | 1982-02-23 |
JPS6349134B2 JPS6349134B2 (en) | 1988-10-03 |
Family
ID=14513615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10957180A Granted JPS5733727A (en) | 1980-08-08 | 1980-08-08 | Sequential control of combustion |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5733727A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0191334U (en) * | 1987-12-09 | 1989-06-15 |
-
1980
- 1980-08-08 JP JP10957180A patent/JPS5733727A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0191334U (en) * | 1987-12-09 | 1989-06-15 |
Also Published As
Publication number | Publication date |
---|---|
JPS6349134B2 (en) | 1988-10-03 |
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