JPH03164661A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPH03164661A
JPH03164661A JP30307289A JP30307289A JPH03164661A JP H03164661 A JPH03164661 A JP H03164661A JP 30307289 A JP30307289 A JP 30307289A JP 30307289 A JP30307289 A JP 30307289A JP H03164661 A JPH03164661 A JP H03164661A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
coolant
liquid
compressor
temperature
decreased
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
JP30307289A
Inventor
Makoto Watanabe
Original Assignee
Toshiba 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

Links

Abstract

PURPOSE: To prevent coolant from being returned back to a compressor while being in its liquid form and further prevent the compresser from being damaged by a phenomenon of liquid hammer by a method wherein a heat exchanging pipe for bypassing gas coolant discharged from a compressor without passing through a condensor is arranged in a liquid acceptor and an amount of coolant flowing in this heat exchanging pipe is controlled.
CONSTITUTION: As the number of revolution of an outdoor air blower 16 is decreased, an amount of blown air toward a condenser 12 is reduced, so that a condensing temperature of coolant is increased. In addition, if a control valve 21 is opened, a part of the gas coolant having high temperature discharged from a compressor 11 is not condensed by a condensor 12, but flowed directly to a heat exchanging pipe 19 arranged in a liquid acceptor 13, resulting in the increase in a temperature of the liquid coolant condensed in the liquid acceptor 13. Accordingly, even if the outside air temperature is decreased, a temperature of the coolant is not too decreased and the coolant can be fed to an evaporator 15. Thus, the coolant can be returned from the evaporator 15 to the compressor 11 under its gaseous state. That is, it is possible to prevent the compressor 11 from being troubled under a phenomenon of liquid hammer.
COPYRIGHT: (C)1991,JPO&Japio
JP30307289A 1989-11-24 1989-11-24 Air conditioner Pending JPH03164661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30307289A JPH03164661A (en) 1989-11-24 1989-11-24 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30307289A JPH03164661A (en) 1989-11-24 1989-11-24 Air conditioner

Publications (1)

Publication Number Publication Date
JPH03164661A true true JPH03164661A (en) 1991-07-16

Family

ID=17916557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30307289A Pending JPH03164661A (en) 1989-11-24 1989-11-24 Air conditioner

Country Status (1)

Country Link
JP (1) JPH03164661A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6205803B1 (en) * 1996-04-26 2001-03-27 Mainstream Engineering Corporation Compact avionics-pod-cooling unit thermal control method and apparatus
US6427480B1 (en) 2000-04-26 2002-08-06 Denso Corporation Refrigerant cycle system
WO2002101304A1 (en) * 2001-06-11 2002-12-19 Daikin Industries, Ltd. Refrigerant circuit
US6698236B2 (en) 2002-03-22 2004-03-02 Denso Corporation Refrigerant cycle system and condenser

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6205803B1 (en) * 1996-04-26 2001-03-27 Mainstream Engineering Corporation Compact avionics-pod-cooling unit thermal control method and apparatus
US6427480B1 (en) 2000-04-26 2002-08-06 Denso Corporation Refrigerant cycle system
WO2002101304A1 (en) * 2001-06-11 2002-12-19 Daikin Industries, Ltd. Refrigerant circuit
EP1396689A1 (en) * 2001-06-11 2004-03-10 Daikin Industries, Ltd. Refrigerant circuit
US6895768B2 (en) 2001-06-11 2005-05-24 Daikin Industries, Ltd. Refrigerant circuit
EP1396689A4 (en) * 2001-06-11 2012-08-01 Daikin Ind Ltd Refrigerant circuit
US6698236B2 (en) 2002-03-22 2004-03-02 Denso Corporation Refrigerant cycle system and condenser

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