JPS5475648A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS5475648A
JPS5475648A JP14313377A JP14313377A JPS5475648A JP S5475648 A JPS5475648 A JP S5475648A JP 14313377 A JP14313377 A JP 14313377A JP 14313377 A JP14313377 A JP 14313377A JP S5475648 A JPS5475648 A JP S5475648A
Authority
JP
Japan
Prior art keywords
evaporator
compression refrigerating
refrigerating cycle
condenser
cycle
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
JP14313377A
Other languages
Japanese (ja)
Other versions
JPS5510828B2 (en
Inventor
Fusajiro Matsuura
Takashi Sasaki
Haruo Onishi
Hisashi Hasegawa
Michio Shiba
Yoshiaki Takeda
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.)
Daikin Industries Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Daikin Industries Ltd
Nippon Telegraph and Telephone Corp
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 Daikin Industries Ltd, Nippon Telegraph and Telephone Corp filed Critical Daikin Industries Ltd
Priority to JP14313377A priority Critical patent/JPS5475648A/en
Publication of JPS5475648A publication Critical patent/JPS5475648A/en
Publication of JPS5510828B2 publication Critical patent/JPS5510828B2/ja
Granted 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0401—Refrigeration circuit bypassing means for the compressor

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

PURPOSE: To realize energy saving and efficient air conditioning by composing of the refrigerant system of a compression refrigerating cycle and the refrigerant system of a natural circulating cooling cycle.
CONSTITUTION: A compressor 1, a condenser 2, a liquid receiver 9, a trap 10, a pressure reducer 3, an evaporator 4, an accumulator 13, branch points 21 and 25, and pipings form the refrigerant system of a compression refrigerating cycle; branched from the branch point 25, an electromagnetic valve 11, an evaporator 4' and a check valve 12 are connected with pipes, the trap 10, the pressure reducer 3, the evaporator 4, the accumulator 13 and the compressor of the compression refrigerating cycle are bypassed, the condenser 2, the liquid receiver 9 and pipes 22, 24 of the compression refrigerating cycle are used in common, thus a natural circulating cooling cycle is formed. By arranging the evaporator 4 of the compression refrigerating cycle and the evaporator 4' of the natural circulating cooling cycle under the condenser 2, energy saving is realized and air conditioning is carried out efficiently.
COPYRIGHT: (C)1979,JPO&Japio
JP14313377A 1977-11-28 1977-11-28 Air conditioner Granted JPS5475648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14313377A JPS5475648A (en) 1977-11-28 1977-11-28 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14313377A JPS5475648A (en) 1977-11-28 1977-11-28 Air conditioner

Publications (2)

Publication Number Publication Date
JPS5475648A true JPS5475648A (en) 1979-06-16
JPS5510828B2 JPS5510828B2 (en) 1980-03-19

Family

ID=15331676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14313377A Granted JPS5475648A (en) 1977-11-28 1977-11-28 Air conditioner

Country Status (1)

Country Link
JP (1) JPS5475648A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101749801A (en) * 2008-12-01 2010-06-23 三星电子株式会社 Air conditioner and control method thereof
WO2013177872A1 (en) * 2012-05-31 2013-12-05 艾默生网络能源有限公司 Air conditioning system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190812U (en) * 1981-05-29 1982-12-03

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940046U (en) * 1972-07-10 1974-04-09
JPS521112U (en) * 1975-06-23 1977-01-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940046U (en) * 1972-07-10 1974-04-09
JPS521112U (en) * 1975-06-23 1977-01-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101749801A (en) * 2008-12-01 2010-06-23 三星电子株式会社 Air conditioner and control method thereof
WO2013177872A1 (en) * 2012-05-31 2013-12-05 艾默生网络能源有限公司 Air conditioning system
CN103453705A (en) * 2012-05-31 2013-12-18 艾默生网络能源有限公司 Air conditioning system

Also Published As

Publication number Publication date
JPS5510828B2 (en) 1980-03-19

Similar Documents

Publication Publication Date Title
ES479889A1 (en) Auxiliary coil arrangement
AU8633301A (en) Method and arrangement for defrosting a vapor compression system
JPS5475648A (en) Air conditioner
JPS5485455A (en) Refrigerating system
FR2339813A1 (en) Heat pump for domestic heating and cooling - has evaporator and alternative water and air cooled condensers with valve connections for summer and winter use
JPS5389059A (en) Air conditioner
JPS5457346A (en) Heat pump type air conditioner
JPS54125560A (en) Heat-pump system air conditioner
JPS54146048A (en) Double-step compression type freezer
JPS52109643A (en) Heat pump type air conditioning equipment
SU659838A2 (en) Air conditioning plant
FR2363064A1 (en) Air conditioner using heat exchangers - passes preset quantities of air from premises and outside through both heat exchangers
JPS5485469A (en) Cold air circulating type refrigerating and freezing apparatus
JPS54137758A (en) Refrigerating system
JPS54146049A (en) Double-step compression type freezer
JPS5331249A (en) Air conditioner
JPS547647A (en) Refrigerating cycle
JPS5582244A (en) Separation type air conditioner
JPS54125559A (en) Cooling apparatus
JPS52109610A (en) Cooling equipment of compressor
JPS5475650A (en) Refrigerating cycle
JPS54101532A (en) Freezing device
JPS5434537A (en) Heat pump type air conditioner
JPS5447353A (en) Air conditioner
JPS5432851A (en) Defrosting device of refrigerant circuit of heat pump