JPS54137757A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS54137757A
JPS54137757A JP4700378A JP4700378A JPS54137757A JP S54137757 A JPS54137757 A JP S54137757A JP 4700378 A JP4700378 A JP 4700378A JP 4700378 A JP4700378 A JP 4700378A JP S54137757 A JPS54137757 A JP S54137757A
Authority
JP
Japan
Prior art keywords
condenser
refrigerant
condensing capacity
widening
balancing
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
JP4700378A
Other languages
Japanese (ja)
Other versions
JPS5844179B2 (en
Inventor
Mitsuhiro Ikoma
Masaaki Adachi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP53047003A priority Critical patent/JPS5844179B2/en
Publication of JPS54137757A publication Critical patent/JPS54137757A/en
Publication of JPS5844179B2 publication Critical patent/JPS5844179B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/041—Details of condensers of evaporative condensers

Abstract

PURPOSE: To improve the operational efficiency of an air conditioner by providing a sprayer to be changed in the spraying amount according to the circulating amount of refrigerant for widening the adjusting range of the condensing capacity of a condenser and balancing the refrigerating cycle.
CONSTITUTION: When a pole change type compressor 1 is switched over to a bipolar operation, the circulating amount of refrigerant is increased, and the air temperature difference between the entrance and the exit of an evaporator 7 is risen over the set point of a differential switch 14 to be about 8 degrees C. Consequently, a control valve 10 is opened, and minute water drops are sprayed from a spray nozzle 11. In this construction, refrigerant gas of high temperature and pressure introduced into a condenser 2 is cooled not only by an outdoor fan 3 but also by the latent heat of evaporation of the minute water drops sprayed by the spray nozzle 11 for condensation and liquefaction, and the condensing capacity of the condenser 2 is multiplied. The spraying device is thus controlled for widening the adjusting range of the condensing capacity and balancing the refrigerating cycle.
COPYRIGHT: (C)1979,JPO&Japio
JP53047003A 1978-04-19 1978-04-19 air conditioner Expired JPS5844179B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53047003A JPS5844179B2 (en) 1978-04-19 1978-04-19 air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53047003A JPS5844179B2 (en) 1978-04-19 1978-04-19 air conditioner

Publications (2)

Publication Number Publication Date
JPS54137757A true JPS54137757A (en) 1979-10-25
JPS5844179B2 JPS5844179B2 (en) 1983-10-01

Family

ID=12762992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53047003A Expired JPS5844179B2 (en) 1978-04-19 1978-04-19 air conditioner

Country Status (1)

Country Link
JP (1) JPS5844179B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02122162A (en) * 1988-10-31 1990-05-09 Ebara Res Co Ltd Refrigerator
US20100307176A1 (en) * 2009-06-03 2010-12-09 Gm Global Technology Operations, Inc. Water Cooled Condenser in a Vehicle HVAC System
US11029063B2 (en) * 2017-09-14 2021-06-08 Ingersoll-Rand Industrial U.S.. Inc. Compressor system having a refrigerated dryer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02122162A (en) * 1988-10-31 1990-05-09 Ebara Res Co Ltd Refrigerator
US20100307176A1 (en) * 2009-06-03 2010-12-09 Gm Global Technology Operations, Inc. Water Cooled Condenser in a Vehicle HVAC System
US11029063B2 (en) * 2017-09-14 2021-06-08 Ingersoll-Rand Industrial U.S.. Inc. Compressor system having a refrigerated dryer

Also Published As

Publication number Publication date
JPS5844179B2 (en) 1983-10-01

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