JPS6430824A - Heating device for vehicle - Google Patents

Heating device for vehicle

Info

Publication number
JPS6430824A
JPS6430824A JP18687387A JP18687387A JPS6430824A JP S6430824 A JPS6430824 A JP S6430824A JP 18687387 A JP18687387 A JP 18687387A JP 18687387 A JP18687387 A JP 18687387A JP S6430824 A JPS6430824 A JP S6430824A
Authority
JP
Japan
Prior art keywords
abnormality
controller
pulse signal
system controller
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
JP18687387A
Other languages
Japanese (ja)
Inventor
Mitsuyasu Watanabe
Nobuyuki Sasaki
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.)
Hitachi Heating Appliances Co Ltd
Original Assignee
Hitachi Heating Appliances 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 Hitachi Heating Appliances Co Ltd filed Critical Hitachi Heating Appliances Co Ltd
Priority to JP18687387A priority Critical patent/JPS6430824A/en
Publication of JPS6430824A publication Critical patent/JPS6430824A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H1/2203—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from burners
    • B60H1/2206—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from burners controlling the operation of burners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H2001/2228—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant controlling the operation of heaters
    • B60H2001/2231—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant controlling the operation of heaters for proper or safe operation of the heater
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H2001/2228—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant controlling the operation of heaters
    • B60H2001/224—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant controlling the operation of heaters automatic operation, e.g. control circuits or methods

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

PURPOSE:To make appropriate use possible by stopping, at the time of abnormality of a device, a pulse signal outputted from a controller for controlling a combustion device and displaying the abnormality on a display tube of a system controller. CONSTITUTION:A system controller 2 in a vehicle room outputs a pulse signal when an operation instruction is inputted. A combustion controller 1, receiving the pulse signal, operates a combustion device 4 according to a specified procedure to heat engine coolant water to be sent with a pump 10 to a heater core 8. The combustion controller 1, while it outputs pulse signals to the system controller 2 as long as the combustion device 4 is operated normally, stops the output of the pulse signal if any abnormality occurs and the operation stops and displays the abnormality on a display tube of the system controller 2. Also in the case of abnormality in a signal transmission route, a similar display of the abnormality is performed. The abnormality can be visually confirmed within the vehicle room in this way and therefore it is possible to perform secure maintenance and to use the device properly.
JP18687387A 1987-07-27 1987-07-27 Heating device for vehicle Pending JPS6430824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18687387A JPS6430824A (en) 1987-07-27 1987-07-27 Heating device for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18687387A JPS6430824A (en) 1987-07-27 1987-07-27 Heating device for vehicle

Publications (1)

Publication Number Publication Date
JPS6430824A true JPS6430824A (en) 1989-02-01

Family

ID=16196169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18687387A Pending JPS6430824A (en) 1987-07-27 1987-07-27 Heating device for vehicle

Country Status (1)

Country Link
JP (1) JPS6430824A (en)

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