JPS5568413A - Automobile heating system - Google Patents

Automobile heating system

Info

Publication number
JPS5568413A
JPS5568413A JP13977378A JP13977378A JPS5568413A JP S5568413 A JPS5568413 A JP S5568413A JP 13977378 A JP13977378 A JP 13977378A JP 13977378 A JP13977378 A JP 13977378A JP S5568413 A JPS5568413 A JP S5568413A
Authority
JP
Japan
Prior art keywords
thermistor
air
cooling water
upright
positive characteristic
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
JP13977378A
Other languages
Japanese (ja)
Inventor
Masao Okajima
Yukio Shimada
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP13977378A priority Critical patent/JPS5568413A/en
Publication of JPS5568413A publication Critical patent/JPS5568413A/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
    • B60H1/00007—Combined heating, ventilating, or cooling devices

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

PURPOSE:To improve the efficiency of heating by assemblying an auxiliary heat source which can be shifted to move without a block against current wind through a passage. CONSTITUTION:While cooling water of an engine is cool in warming-up, an upright-and-laying-down control mechanism makes a positive characteristic termistor 5 of an auxiliary heat source stand upright to block air current. Simultanously, the positive characteristic thermistor 5 is charged to heat air. Hot air resulting is blasted through a defroster duct 7 and heat duct 8 against a window glass and into the interior of a car. When the engine and cooling water is heated sufficiently, the thermistor operating switch 25 is turned off to stop heating of the positive characteristic thermistor 5. The upright-and-laying-down control mechanism lays the thermistor 5 to store in a cavity 15 for free air passing. Cooling water heated sufficiently actuates a heater core 3 which heats air.
JP13977378A 1978-11-15 1978-11-15 Automobile heating system Pending JPS5568413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13977378A JPS5568413A (en) 1978-11-15 1978-11-15 Automobile heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13977378A JPS5568413A (en) 1978-11-15 1978-11-15 Automobile heating system

Publications (1)

Publication Number Publication Date
JPS5568413A true JPS5568413A (en) 1980-05-23

Family

ID=15253068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13977378A Pending JPS5568413A (en) 1978-11-15 1978-11-15 Automobile heating system

Country Status (1)

Country Link
JP (1) JPS5568413A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580486A (en) * 1984-03-05 1986-04-08 Aurora Konrad G. Schulz Gmbh & Co. Apparatus for supplying air to compartments
US4828018A (en) * 1987-06-01 1989-05-09 General Motors Corporation Motor vehicle air conditioning and heating system with bi-level mode
US7222667B2 (en) * 2004-10-28 2007-05-29 Honda Motor Co., Ltd. Vehicular air-conditioning apparatus
DE102012021727A1 (en) * 2012-11-05 2014-05-08 Volkswagen Aktiengesellschaft Heating device for motor vehicle, has heater grid that is pivotable between heating position, in which air flow passes through flow region of air duct, and ventilation position, in which air flow passes outside flow region of air duct

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580486A (en) * 1984-03-05 1986-04-08 Aurora Konrad G. Schulz Gmbh & Co. Apparatus for supplying air to compartments
US4828018A (en) * 1987-06-01 1989-05-09 General Motors Corporation Motor vehicle air conditioning and heating system with bi-level mode
US7222667B2 (en) * 2004-10-28 2007-05-29 Honda Motor Co., Ltd. Vehicular air-conditioning apparatus
DE102012021727A1 (en) * 2012-11-05 2014-05-08 Volkswagen Aktiengesellschaft Heating device for motor vehicle, has heater grid that is pivotable between heating position, in which air flow passes through flow region of air duct, and ventilation position, in which air flow passes outside flow region of air duct

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