JPS5572411A - Heat pump system air conditioner - Google Patents

Heat pump system air conditioner

Info

Publication number
JPS5572411A
JPS5572411A JP14586078A JP14586078A JPS5572411A JP S5572411 A JPS5572411 A JP S5572411A JP 14586078 A JP14586078 A JP 14586078A JP 14586078 A JP14586078 A JP 14586078A JP S5572411 A JPS5572411 A JP S5572411A
Authority
JP
Japan
Prior art keywords
blowoff
defrosting
upward
cold wind
solenoid
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
JP14586078A
Other languages
Japanese (ja)
Inventor
Shinji Ogawa
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 JP14586078A priority Critical patent/JPS5572411A/en
Publication of JPS5572411A publication Critical patent/JPS5572411A/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
    • B60H1/34—Nozzles; Air-diffusers

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To avoid the direct touch of a cold wind with the human body when defrosting, by automatically changing the blowoff direction of an indoor unit to the upward direction when defrosting. CONSTITUTION:Defrosting is commenced by means of inverse cycle operation while a solenoid 10 is conducted, and the solenoid 10 automatically drives a movable damper 8 up to an upward blowoff condition against the force of a spring 11. Consequently, since a heat exchanger 3 in an indoor unit A functions as an evaporator during the operation of defrosting, a cold wind upward blows off as shown in the arrow head Y according to the upward rotation positions of the movable damper 8 even if the cold wind blowoff from a blowoff port 7, thus preventing a bad state of health that the cold with directly touches with the human body of users located under the blowoff port 7.
JP14586078A 1978-11-24 1978-11-24 Heat pump system air conditioner Pending JPS5572411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14586078A JPS5572411A (en) 1978-11-24 1978-11-24 Heat pump system air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14586078A JPS5572411A (en) 1978-11-24 1978-11-24 Heat pump system air conditioner

Publications (1)

Publication Number Publication Date
JPS5572411A true JPS5572411A (en) 1980-05-31

Family

ID=15394740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14586078A Pending JPS5572411A (en) 1978-11-24 1978-11-24 Heat pump system air conditioner

Country Status (1)

Country Link
JP (1) JPS5572411A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107143980A (en) * 2017-05-24 2017-09-08 海信（山东）空调有限公司 One kind air-supply guider and its control method, air-conditioning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107143980A (en) * 2017-05-24 2017-09-08 海信（山东）空调有限公司 One kind air-supply guider and its control method, air-conditioning

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