JPS5547913A - Intake air controller for air conditioning equipment - Google Patents

Intake air controller for air conditioning equipment

Info

Publication number
JPS5547913A
JPS5547913A JP12155378A JP12155378A JPS5547913A JP S5547913 A JPS5547913 A JP S5547913A JP 12155378 A JP12155378 A JP 12155378A JP 12155378 A JP12155378 A JP 12155378A JP S5547913 A JPS5547913 A JP S5547913A
Authority
JP
Japan
Prior art keywords
air
internal
conditioning equipment
external
room
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.)
Granted
Application number
JP12155378A
Other languages
Japanese (ja)
Other versions
JPS5720165B2 (en
Inventor
Shinobu Yamashita
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 JP12155378A priority Critical patent/JPS5547913A/en
Publication of JPS5547913A publication Critical patent/JPS5547913A/en
Publication of JPS5720165B2 publication Critical patent/JPS5720165B2/ja
Granted 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00835—Damper doors, e.g. position control
    • B60H1/00849—Damper doors, e.g. position control for selectively commanding the induction of outside or inside air

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE:To accumplish effective utilization of capacity of the air conditioning equipment while eliminating troublesomeness of control through automatic selection of amount of air sucked according to the condition or internal of extenrnal air. CONSTITUTION:The condition of internal or external air is detected with a sensor 1 and then, the signal detected by the sensor 1 is compared with the preset level with a comparator/amplified 2 and according to the output signal, a drive controller 3 is actuated to control the drive of an air intake door 4 serving as an internal/ external selector. With such an arrangement, it is possible to cool the inside of the room through a automatic switch to internal air suction when the external air temperrature is high, or when there is much mist inside the room, the mist is reduced by sucking external air enough to prevent fog on the window glass.
JP12155378A 1978-10-04 1978-10-04 Intake air controller for air conditioning equipment Granted JPS5547913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12155378A JPS5547913A (en) 1978-10-04 1978-10-04 Intake air controller for air conditioning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12155378A JPS5547913A (en) 1978-10-04 1978-10-04 Intake air controller for air conditioning equipment

Publications (2)

Publication Number Publication Date
JPS5547913A true JPS5547913A (en) 1980-04-05
JPS5720165B2 JPS5720165B2 (en) 1982-04-27

Family

ID=14814087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12155378A Granted JPS5547913A (en) 1978-10-04 1978-10-04 Intake air controller for air conditioning equipment

Country Status (1)

Country Link
JP (1) JPS5547913A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551616A (en) * 1978-10-11 1980-04-15 Nippon Denso Co Ltd Controlling method of in-out air changeover for vehicle and its device
JPS6127720A (en) * 1984-07-17 1986-02-07 Nippon Denso Co Ltd Vehicle air conditioning device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831212A (en) * 1971-08-25 1973-04-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831212A (en) * 1971-08-25 1973-04-24

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551616A (en) * 1978-10-11 1980-04-15 Nippon Denso Co Ltd Controlling method of in-out air changeover for vehicle and its device
JPS624248B2 (en) * 1978-10-11 1987-01-29 Nippon Denso Co
JPS6127720A (en) * 1984-07-17 1986-02-07 Nippon Denso Co Ltd Vehicle air conditioning device
JPH0532248B2 (en) * 1984-07-17 1993-05-14 Nippon Denso Co

Also Published As

Publication number Publication date
JPS5720165B2 (en) 1982-04-27

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