JPS62197688A - Rotary compressor - Google Patents

Rotary compressor

Info

Publication number
JPS62197688A
JPS62197688A JP3987886A JP3987886A JPS62197688A JP S62197688 A JPS62197688 A JP S62197688A JP 3987886 A JP3987886 A JP 3987886A JP 3987886 A JP3987886 A JP 3987886A JP S62197688 A JPS62197688 A JP S62197688A
Authority
JP
Japan
Prior art keywords
heat exchanger
auxiliary heat
accumulator
outlet pipe
selector valve
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
JP3987886A
Other languages
Japanese (ja)
Other versions
JPH0670439B2 (en
Inventor
Akihiro Suda
Toshiyuki Ebara
Ryutaro Nonaka
Kenzo Matsumoto
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP3987886A priority Critical patent/JPH0670439B2/en
Publication of JPS62197688A publication Critical patent/JPS62197688A/en
Publication of JPH0670439B2 publication Critical patent/JPH0670439B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE: To improve the starting characteristic in warming operation by allowing an auxiliary heat exchanger which is connected with the outlet pipe of a sealed container and heat-exchanges with an accumulator to communicate to the discharge passage of the compression elements only on start.
CONSTITUTION: An auxiliary heat exchanger 24 wound onto the outer wall of an accumulator 5 is connected to a discharge passage 21 through an outlet pipe 23 and a three-way selector valve 25. A piping 26 connected to one of the three-way selector valve 25 installed on the inlet side of the auxiliary heat exchanger 24 is opened to the space 27 in a sealed container 6. When the three- way selector valve 25 is switched to the auxiliary heat exchanger 24 side on start, the coolant compressed by a rotary compression element 9 heats the liquid coolant in the accumulator 5 by the auxiliary heat exchanger 24 part, and the coolant flows into a refrigeration cycle from the outlet pipe 23. Then, the cooling for the motor-driven elements 7 is suspended, and the starting characteristic of warming operation is improved.
COPYRIGHT: (C)1987,JPO&Japio
JP3987886A 1986-02-25 1986-02-25 Rotary compressor Expired - Lifetime JPH0670439B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3987886A JPH0670439B2 (en) 1986-02-25 1986-02-25 Rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3987886A JPH0670439B2 (en) 1986-02-25 1986-02-25 Rotary compressor

Publications (2)

Publication Number Publication Date
JPS62197688A true JPS62197688A (en) 1987-09-01
JPH0670439B2 JPH0670439B2 (en) 1994-09-07

Family

ID=12565241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3987886A Expired - Lifetime JPH0670439B2 (en) 1986-02-25 1986-02-25 Rotary compressor

Country Status (1)

Country Link
JP (1) JPH0670439B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104019013A (en) * 2014-06-20 2014-09-03 珠海格力电器股份有限公司 Capacity-variable compressor and control method thereof, capacity-variable unit and air conditioner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104019013A (en) * 2014-06-20 2014-09-03 珠海格力电器股份有限公司 Capacity-variable compressor and control method thereof, capacity-variable unit and air conditioner
WO2015192629A1 (en) * 2014-06-20 2015-12-23 珠海格力电器股份有限公司 Capacity-variable compressor and control method thereof, capacity-variable unit and air conditioner
CN104019013B (en) * 2014-06-20 2016-04-27 珠海格力电器股份有限公司 Variable volume compressor and controlling method, transfiguration unit and air-conditioning

Also Published As

Publication number Publication date
JPH0670439B2 (en) 1994-09-07

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