JPS6419221A - Vaporizing combustion apparatus - Google Patents

Vaporizing combustion apparatus

Info

Publication number
JPS6419221A
JPS6419221A JP62175077A JP17507787A JPS6419221A JP S6419221 A JPS6419221 A JP S6419221A JP 62175077 A JP62175077 A JP 62175077A JP 17507787 A JP17507787 A JP 17507787A JP S6419221 A JPS6419221 A JP S6419221A
Authority
JP
Japan
Prior art keywords
temp
detected
sensor
time
combustion
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
Application number
JP62175077A
Other languages
Japanese (ja)
Inventor
Toshio Kasada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62175077A priority Critical patent/JPS6419221A/en
Publication of JPS6419221A publication Critical patent/JPS6419221A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/20—Systems for controlling combustion with a time program acting through electrical means, e.g. using time-delay relays
    • F23N5/203—Systems for controlling combustion with a time program acting through electrical means, e.g. using time-delay relays using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/08—Microprocessor; Microcomputer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/14—Controlling burners with gasification or vaporizer elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/06—Liquid fuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)

Abstract

PURPOSE:To announce abnormality before kerosene leaks outside a burner at the time of the trouble of a temp. sensor by a method wherein after the lapse of a fixed time from the stop of combustion, the temp. is detected by a temp. sensor detecting the temp. of a vaporizer and when the temp. is higher than a specified temp., an alarm means is activated. CONSTITUTION:The detected temp. which is nearly constant during combustion falls down after the stop of an operation and decreases to a sufficiently lower temp. which is distinguishable from the detected temp. during combustion. At that time, it is judged by a CPU 17b whether the temp. detected by a temp. sensor 6 is lower than the temp. T1 or not. When the time t1 has passed after the stop of combustion, the detected temp. is set to a value that is sufficiently lower than the temp. T1 if the sensor 6 is in normal condition. When the detected temp. is not lower than the temp. T1 though the time t1 has passed after the stop of combustion in case of the trouble of the sensor 6 during combustion, an alarm circuit 30 is operated by the signal from the CPU 17b to alarm abnormality by sounding a buzzer, etc., and a warning is issued not to carry out the operation.
JP62175077A 1987-07-14 1987-07-14 Vaporizing combustion apparatus Pending JPS6419221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62175077A JPS6419221A (en) 1987-07-14 1987-07-14 Vaporizing combustion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62175077A JPS6419221A (en) 1987-07-14 1987-07-14 Vaporizing combustion apparatus

Publications (1)

Publication Number Publication Date
JPS6419221A true JPS6419221A (en) 1989-01-23

Family

ID=15989833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62175077A Pending JPS6419221A (en) 1987-07-14 1987-07-14 Vaporizing combustion apparatus

Country Status (1)

Country Link
JP (1) JPS6419221A (en)

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