JPS558518A - Heat pump type air conditioner - Google Patents

Heat pump type air conditioner

Info

Publication number
JPS558518A
JPS558518A JP8027978A JP8027978A JPS558518A JP S558518 A JPS558518 A JP S558518A JP 8027978 A JP8027978 A JP 8027978A JP 8027978 A JP8027978 A JP 8027978A JP S558518 A JPS558518 A JP S558518A
Authority
JP
Japan
Prior art keywords
thru
heat exchanger
space
room
heating
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
JP8027978A
Other languages
Japanese (ja)
Other versions
JPS614005B2 (en
Inventor
Kenichi Taguchi
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 JP8027978A priority Critical patent/JPS558518A/en
Publication of JPS558518A publication Critical patent/JPS558518A/en
Publication of JPS614005B2 publication Critical patent/JPS614005B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To heighten the space heating capability and decrease the operation cost by detecting the air temp. at the air intake side and air blow-out side of the space heat exchanger, and by controlling the switching into defrosting operation in accordance with the heating capacility at the room space.
CONSTITUTION: High temp. gas cooling medium being compressed at the compressor 1, is flown to the room space side heat exchanger 3 thru the four-way switch 2, radiate heat and condense (arrow A-B), and space heating is performed by its radiation. The condensed cooling medium is stored at the fluid receptor 6 thru the non-return valve 5 (arrow C-J). Fluid cooling medium is flown to the expansion valve 8 thru the filter 7, pressure being reduced, evaporates at the out-room side heat exchanger 9, and is absorbed into the compressor 1 thru the four-way switch valve 2 and the accumulator 10 (KWZ). Temperature sensors 11, 12 are provided at the suction side and blow-out side of the room side heat exchanger 3, and their detected temperatures are arithmetically operated as signals inputted into the controller 13, and its calculated result instructs the switching of heating operation and defrosting operation.
COPYRIGHT: (C)1980,JPO&Japio
JP8027978A 1978-07-01 1978-07-01 Heat pump type air conditioner Granted JPS558518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8027978A JPS558518A (en) 1978-07-01 1978-07-01 Heat pump type air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8027978A JPS558518A (en) 1978-07-01 1978-07-01 Heat pump type air conditioner

Publications (2)

Publication Number Publication Date
JPS558518A true JPS558518A (en) 1980-01-22
JPS614005B2 JPS614005B2 (en) 1986-02-06

Family

ID=13713825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8027978A Granted JPS558518A (en) 1978-07-01 1978-07-01 Heat pump type air conditioner

Country Status (1)

Country Link
JP (1) JPS558518A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517388A (en) * 1978-07-19 1980-02-06 Politechnika Gdanska Inorganic salt of polyenemachloridee trimethylammonium derivative
JPS5620943A (en) * 1979-07-27 1981-02-27 Toshiba Corp Air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517388A (en) * 1978-07-19 1980-02-06 Politechnika Gdanska Inorganic salt of polyenemachloridee trimethylammonium derivative
JPS5620943A (en) * 1979-07-27 1981-02-27 Toshiba Corp Air conditioner

Also Published As

Publication number Publication date
JPS614005B2 (en) 1986-02-06

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