JPS57153239A - Detecting device for quantity of insolation for vehicle - Google Patents

Detecting device for quantity of insolation for vehicle

Info

Publication number
JPS57153239A
JPS57153239A JP56039184A JP3918481A JPS57153239A JP S57153239 A JPS57153239 A JP S57153239A JP 56039184 A JP56039184 A JP 56039184A JP 3918481 A JP3918481 A JP 3918481A JP S57153239 A JPS57153239 A JP S57153239A
Authority
JP
Japan
Prior art keywords
insolation
temperature
vehicle
air
small
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
JP56039184A
Other languages
Japanese (ja)
Inventor
Yasuhisa Takeuchi
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 JP56039184A priority Critical patent/JPS57153239A/en
Priority to US06/350,883 priority patent/US4441405A/en
Priority to DE8282101749T priority patent/DE3264193D1/en
Priority to EP82101749A priority patent/EP0060463B1/en
Publication of JPS57153239A publication Critical patent/JPS57153239A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

PURPOSE:To adjust the temperature in a car room to an accurate set temperature in accordance with conditions of insolation, by causing air to pass through a model, which is provided in the outside of a vehicle, to detect a temperature difference between the inlet and the outlet. CONSTITUTION:In a fender mirror part 10, a small-size vehicle model is provided which has a front window shield 13, car windows 14 and 15 in sides, a rear window shield 16, a roof 17 through which the light is not transmitted, and a small insolation room 5 with the arrangement of windows similar to a vehicle 100. Since the small-size vehicle model in the fender mirror part 10 and the vehicle 100 are similar figures, the ratio of a light receiving area S4 of the vehicle 100 to a light receiving area S3 of the insolation froom 5 is made constant independently of an angle lambda of incidence; and when detection temperature thetaa and thetas of an external air temperature sensor 8 and a insolation temperature sensor 9 are inputted, a quantity Qs of heat of insolation is calculated accurately, and the temperature of air discharged into the car room is changed on a basis of this quantity Qs to adjust the temperature in the car room to an accurate set temperature. The quantity Qs of heat of insolation is given by expression Qs= qCp(Qs-Qa)S4/S3 where (q) is the quantity of air and Cp is a specific heat of air.
JP56039184A 1981-03-12 1981-03-18 Detecting device for quantity of insolation for vehicle Pending JPS57153239A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56039184A JPS57153239A (en) 1981-03-18 1981-03-18 Detecting device for quantity of insolation for vehicle
US06/350,883 US4441405A (en) 1981-03-12 1982-02-22 Solar radiation heat influx sensor for an automotive vehicle
DE8282101749T DE3264193D1 (en) 1981-03-12 1982-03-05 Solar radiation heat influx sensor for an automotive vehicle
EP82101749A EP0060463B1 (en) 1981-03-12 1982-03-05 Solar radiation heat influx sensor for an automotive vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56039184A JPS57153239A (en) 1981-03-18 1981-03-18 Detecting device for quantity of insolation for vehicle

Publications (1)

Publication Number Publication Date
JPS57153239A true JPS57153239A (en) 1982-09-21

Family

ID=12546020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56039184A Pending JPS57153239A (en) 1981-03-12 1981-03-18 Detecting device for quantity of insolation for vehicle

Country Status (1)

Country Link
JP (1) JPS57153239A (en)

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