JPS5733727A - Sequential control of combustion - Google Patents

Sequential control of combustion

Info

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
Application number
JP10957180A
Other languages
Japanese (ja)
Other versions
JPS6349134B2 (en
Inventor
Masao Morohoshi
Ushio Date
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Azbil Corp
Original Assignee
Azbil Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Azbil Corp filed Critical Azbil Corp
Priority to JP10957180A priority Critical patent/JPS5733727A/en
Publication of JPS5733727A publication Critical patent/JPS5733727A/en
Publication of JPS6349134B2 publication Critical patent/JPS6349134B2/ja
Granted legal-status Critical Current

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
JP10957180A 1980-08-08 1980-08-08 Sequential control of combustion Granted JPS5733727A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0191334U (en) * 1987-12-09 1989-06-15

Cited By (1)

* Cited by examiner, † Cited by third party
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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