JPS5668737A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS5668737A
JPS5668737A JP14411379A JP14411379A JPS5668737A JP S5668737 A JPS5668737 A JP S5668737A JP 14411379 A JP14411379 A JP 14411379A JP 14411379 A JP14411379 A JP 14411379A JP S5668737 A JPS5668737 A JP S5668737A
Authority
JP
Japan
Prior art keywords
evaporator
compressor
condenser
downstream side
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.)
Pending
Application number
JP14411379A
Other languages
Japanese (ja)
Inventor
Katsumi Hokotani
Yukio Nishihama
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
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP14411379A priority Critical patent/JPS5668737A/en
Publication of JPS5668737A publication Critical patent/JPS5668737A/en
Pending legal-status Critical Current

Links

Landscapes

  • Central Air Conditioning (AREA)

Abstract

PURPOSE: To enhance the ratio of available energy by a method wherein an evaporator is divided into two, which are placed on the upstream side and on the downstream side along the air flow in a room, and the evaporator on the upstream side is operated at a higher evaporation temperature than the evaporator on the downstream side.
CONSTITUTION: An exterior unit 1 is provided with a compressing mechanism 3 consisting of two compressors 3A, 3B, a condenser 4 and an exterior fan 7 which are all contained in a casing. On the other hand, a room unit 2 is provided with an air-cooling evaporator 5, a decompressing mechanism 6 and a room fan 8 which are all contained in a casing. The evaporator 5 and the decompressing mechanism 6 are divided into two, respectively. The first and second evaporators 5A and 5B are placed respectively on the upstream side and on the downstream side of the air flow. Accordingly, two coolant systems, i.e., a refrigerating cycle of compressor 3A→condenser 4→decompressor 6A→evaporator 5A→compressor 3A and a refrigerating cycle of compressor 3B→condenser 4→decompressor 6B→evaporator 5B→ compressor 3B are constituted.
COPYRIGHT: (C)1981,JPO&Japio
JP14411379A 1979-11-06 1979-11-06 Air conditioner Pending JPS5668737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14411379A JPS5668737A (en) 1979-11-06 1979-11-06 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14411379A JPS5668737A (en) 1979-11-06 1979-11-06 Air conditioner

Publications (1)

Publication Number Publication Date
JPS5668737A true JPS5668737A (en) 1981-06-09

Family

ID=15354480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14411379A Pending JPS5668737A (en) 1979-11-06 1979-11-06 Air conditioner

Country Status (1)

Country Link
JP (1) JPS5668737A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881914A (en) * 1981-11-12 1983-05-17 Nippon Kokan Kk <Nkk> Heat insulating method for high temperature steel product
JPS5885161U (en) * 1981-12-02 1983-06-09 ダイキン工業株式会社 air conditioner
WO2011072679A1 (en) * 2009-12-18 2011-06-23 Danfoss A/S A vapour compression system with split evaporator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630561A (en) * 1979-08-17 1981-03-27 Shin Meiwa Ind Co Ltd Refrigeration equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630561A (en) * 1979-08-17 1981-03-27 Shin Meiwa Ind Co Ltd Refrigeration equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881914A (en) * 1981-11-12 1983-05-17 Nippon Kokan Kk <Nkk> Heat insulating method for high temperature steel product
JPS5885161U (en) * 1981-12-02 1983-06-09 ダイキン工業株式会社 air conditioner
WO2011072679A1 (en) * 2009-12-18 2011-06-23 Danfoss A/S A vapour compression system with split evaporator

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