JPS5539809A - Air-conditioner with refrigerator - Google Patents

Air-conditioner with refrigerator

Info

Publication number
JPS5539809A
JPS5539809A JP11075478A JP11075478A JPS5539809A JP S5539809 A JPS5539809 A JP S5539809A JP 11075478 A JP11075478 A JP 11075478A JP 11075478 A JP11075478 A JP 11075478A JP S5539809 A JPS5539809 A JP S5539809A
Authority
JP
Japan
Prior art keywords
refrigerator
air
valve
pipe
conditioner
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
JP11075478A
Other languages
Japanese (ja)
Other versions
JPS5833129B2 (en
Inventor
Yoshiaki Arima
Yoshihide Endo
Seigo Miyamoto
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP53110754A priority Critical patent/JPS5833129B2/en
Publication of JPS5539809A publication Critical patent/JPS5539809A/en
Publication of JPS5833129B2 publication Critical patent/JPS5833129B2/en
Expired 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
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/28—Quick cooling

Landscapes

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

Abstract

PURPOSE:To devise to drive a refrigerator independently as well as to keep its refrigerating effect free from the influence of the driving state of a car in a titled unit for automobile by switching over electromagnetic valves provided on a refrigerator entrance pipe and a bypass valve properly and selectively. CONSTITUTION:A refrigerator entrance pipe 7 is connected with the preceding stage of an expannsion valve 3 on the side of an air-conditioner, and on the way of this entrance pipe 7, a bypass pipe 13 is provided to return refrigerant to a compressor 1. On the preceding stage of an expansion valve 3 of an air-conditioning circuit, the bypass pipe 13, and the rfrigerator entrance pipe 7, electromagnetic valves 15, 16, and 17 are respectively provided to be selectively switched over. For operating an air-conditioner and a refrigerator simultaneously, swithes 19 and 21 are put to ON to release electromagnetic valves 15 and 17, and refrigerant is given to sides of the expansion valve 3 and a throttle 8. Meanwhile, for refrigerating the contents of the refrigerator quickly, only the electromagnetic valve 17 is put to OFF, and electomagnetic valves 16 and 17 are put to ON for operating the bypass pipe 13.
JP53110754A 1978-09-11 1978-09-11 Air conditioner with refrigerator Expired JPS5833129B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53110754A JPS5833129B2 (en) 1978-09-11 1978-09-11 Air conditioner with refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53110754A JPS5833129B2 (en) 1978-09-11 1978-09-11 Air conditioner with refrigerator

Publications (2)

Publication Number Publication Date
JPS5539809A true JPS5539809A (en) 1980-03-21
JPS5833129B2 JPS5833129B2 (en) 1983-07-18

Family

ID=14543706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53110754A Expired JPS5833129B2 (en) 1978-09-11 1978-09-11 Air conditioner with refrigerator

Country Status (1)

Country Link
JP (1) JPS5833129B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57144856A (en) * 1981-03-05 1982-09-07 Nippon Denso Co Air conditioner for vehicle
JPS57148156A (en) * 1981-03-06 1982-09-13 Nippon Denso Co Air conditioner for vehicle
JPS58104469A (en) * 1981-12-17 1983-06-21 株式会社デンソー Air-cooling refrigerating freezing device for car
JPS5997477A (en) * 1982-11-29 1984-06-05 株式会社デンソー Controller for cooling box for automobile
JPS61165559A (en) * 1985-01-17 1986-07-26 株式会社デンソー Refrigerator
JPS61280353A (en) * 1986-06-12 1986-12-10 株式会社デンソー Chilling refrigerator for car
US4688919A (en) * 1984-02-13 1987-08-25 Canon Kabushiki Kaisha Automatic focusing camera
JPS6310137A (en) * 1986-07-02 1988-01-16 Fuji Photo Film Co Ltd Measuring instrument for distance to object to be photographed by camera
DE102019101568A1 (en) 2018-03-23 2019-09-26 Fuji Electric Fa Components & Systems Co., Ltd. Connection structure of electrical equipment

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59190441U (en) * 1983-05-30 1984-12-17 株式会社神戸製鋼所 Billet conveyor for forging press
JPS6080032U (en) * 1983-11-01 1985-06-04 株式会社アマダ Work reversing device in transfer press
JPS60146537U (en) * 1984-03-10 1985-09-28 株式会社　アマダ Transfer press product reversing device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036244U (en) * 1973-07-29 1975-04-16
JPS52139240U (en) * 1976-04-16 1977-10-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036244U (en) * 1973-07-29 1975-04-16
JPS52139240U (en) * 1976-04-16 1977-10-22

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57144856A (en) * 1981-03-05 1982-09-07 Nippon Denso Co Air conditioner for vehicle
JPS6326830B2 (en) * 1981-03-05 1988-05-31 Nippon Denso Co
JPS6315513B2 (en) * 1981-03-06 1988-04-05 Nippon Denso Co
JPS57148156A (en) * 1981-03-06 1982-09-13 Nippon Denso Co Air conditioner for vehicle
JPS58104469A (en) * 1981-12-17 1983-06-21 株式会社デンソー Air-cooling refrigerating freezing device for car
JPS6355627B2 (en) * 1981-12-17 1988-11-02 Nippon Denso Co
JPS5997477A (en) * 1982-11-29 1984-06-05 株式会社デンソー Controller for cooling box for automobile
JPS631506B2 (en) * 1982-11-29 1988-01-13 Nippon Denso Co
US4688919A (en) * 1984-02-13 1987-08-25 Canon Kabushiki Kaisha Automatic focusing camera
JPS61165559A (en) * 1985-01-17 1986-07-26 株式会社デンソー Refrigerator
JPS61280353A (en) * 1986-06-12 1986-12-10 株式会社デンソー Chilling refrigerator for car
JPS6333061B2 (en) * 1986-06-12 1988-07-04 Nippon Denso Co
JPS6310137A (en) * 1986-07-02 1988-01-16 Fuji Photo Film Co Ltd Measuring instrument for distance to object to be photographed by camera
DE102019101568A1 (en) 2018-03-23 2019-09-26 Fuji Electric Fa Components & Systems Co., Ltd. Connection structure of electrical equipment

Also Published As

Publication number Publication date
JPS5833129B2 (en) 1983-07-18

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