[go: up one dir, main page]

JPS57202417A - Temperature controlling method of evaporator in liquid fuel combustion device - Google Patents

Temperature controlling method of evaporator in liquid fuel combustion device

Info

Publication number
JPS57202417A
JPS57202417A JP8630581A JP8630581A JPS57202417A JP S57202417 A JPS57202417 A JP S57202417A JP 8630581 A JP8630581 A JP 8630581A JP 8630581 A JP8630581 A JP 8630581A JP S57202417 A JPS57202417 A JP S57202417A
Authority
JP
Japan
Prior art keywords
temperature
evaporator
target
temperatures
liquid fuel
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
JP8630581A
Other languages
Japanese (ja)
Inventor
Yukio Shibata
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP8630581A priority Critical patent/JPS57202417A/en
Publication of JPS57202417A publication Critical patent/JPS57202417A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/44—Preheating devices; Vaporising devices
    • F23D11/441—Vaporising devices incorporated with burners
    • F23D11/448—Vaporising devices incorporated with burners heated by electrical means

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 diminish the waiting time at the start time of combustion and to control the temperature of an evaporator correctly by a method wherein the target temperature always is corrected in accordance with the rate of change of temperatures of a detecting element in a temperature detecting device to reduce the temperature error of the evaporator. CONSTITUTION:A controlling circuit 14 turns on or off an electrical heater 3 by means of the lowest target temperature T10 or the highest target temperature T20. The target temperatures T10, T20 are changed in accordance with the variable rate of temperature Ts of the temperature detecting element which generates heat-time constant gamma. A new lowest limit and highest limit target temperatures T1, T2 always are corrected by T1 T10-gammadTs/dt, T2 T20- gammadTs/dt. In this method, the error DELTAT between an evaporator temperature and the target one can be made small and reduction of the waiting time and correct control of the evaporator temperature at the start of combustion can be carried out.
JP8630581A 1981-06-04 1981-06-04 Temperature controlling method of evaporator in liquid fuel combustion device Pending JPS57202417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8630581A JPS57202417A (en) 1981-06-04 1981-06-04 Temperature controlling method of evaporator in liquid fuel combustion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8630581A JPS57202417A (en) 1981-06-04 1981-06-04 Temperature controlling method of evaporator in liquid fuel combustion device

Publications (1)

Publication Number Publication Date
JPS57202417A true JPS57202417A (en) 1982-12-11

Family

ID=13883118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8630581A Pending JPS57202417A (en) 1981-06-04 1981-06-04 Temperature controlling method of evaporator in liquid fuel combustion device

Country Status (1)

Country Link
JP (1) JPS57202417A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH696473A5 (en) * 2005-08-03 2007-06-29 Toby Ag Vaporizing burner has rotating atomizer comprising vertical tube, around which runs trough with sloping inner wall, rounded upper lip and downward-sloping outer wall which terminates in sharp edge
EP1923634A1 (en) * 2006-11-15 2008-05-21 Vaillant GmbH Adjustment of fuel gas/air mixture via the burner or flame temperature of a heating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH696473A5 (en) * 2005-08-03 2007-06-29 Toby Ag Vaporizing burner has rotating atomizer comprising vertical tube, around which runs trough with sloping inner wall, rounded upper lip and downward-sloping outer wall which terminates in sharp edge
EP1923634A1 (en) * 2006-11-15 2008-05-21 Vaillant GmbH Adjustment of fuel gas/air mixture via the burner or flame temperature of a heating device

Similar Documents

Publication Publication Date Title
JPS57203846A (en) Most optimum control device for internal-combustion engine
JPS6488812A (en) Power control apparatus and method
JPS57202417A (en) Temperature controlling method of evaporator in liquid fuel combustion device
JPS54101533A (en) Defrosting control device
EP0190004A3 (en) Temperature control apparatus
JPS5713526A (en) Temperature controller
ES8100729A1 (en) Temperature regulating device for electric heating apparatus
JPS6416957A (en) Device for detecting mixing rate of different kinds of fuel
JPS5697731A (en) Combustion controlling system
JPS57143143A (en) Air-to-fuel ratio control device
JPS5649832A (en) Temperature controller of air conditioner
JPS5598623A (en) Air-fuel ratio controlling system for fuel injection engine
JPS5710020A (en) Heating apparatus
JPS5325934A (en) Combustion controller and control method
JPS56124920A (en) Temperature controlling circuit
JPS56168228A (en) Temperature controlling device
FR2266217A1 (en) Regulator for gas central heating boiler - has valve control thermistor thermostat and pump resistor
JPS5675526A (en) Method of setting and controlling furnace temperature of heating furnace
JPS57200630A (en) Injection timing controlling device for distribution-type fuel injection pump
JPS56149601A (en) Temperature controlling method
JPS56133529A (en) Burning controller
JPS5586977A (en) Solenoid valve driving method
JPS533907A (en) Temperature control method
JPS57212325A (en) Controlling device for engine
JPS6429654A (en) Fuel injection controlling method