[go: up one dir, main page]

JPS56167894A - Compressor - Google Patents

Compressor

Info

Publication number
JPS56167894A
JPS56167894A JP7110680A JP7110680A JPS56167894A JP S56167894 A JPS56167894 A JP S56167894A JP 7110680 A JP7110680 A JP 7110680A JP 7110680 A JP7110680 A JP 7110680A JP S56167894 A JPS56167894 A JP S56167894A
Authority
JP
Japan
Prior art keywords
heat
sliding surface
compressor
heat pipe
seizure
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
JP7110680A
Other languages
Japanese (ja)
Inventor
Teruo Maruyama
Masao Hara
Tatsuhisa 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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7110680A priority Critical patent/JPS56167894A/en
Publication of JPS56167894A publication Critical patent/JPS56167894A/en
Pending legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE: To prevent any seizure of a sliding surface of the compressor and to improve the volumetric efficiency thereof by arranging a heat absorbing part of a heat pipe inserted through a rotary shaft within a movable member, with a heat discharging part arranged within a cooling part outside a housing.
CONSTITUTION: The heat pipe 14 is provided and inserted through the rotary shaft 5, and the heat absorbing part of the heat pipe 14 is arranged within a movable member, with the heat discharging part thereof arranged in a cooling part outside a housing. With such a construction, the calory of the parts within the compressor can be absorbed so that a temperature rising can be prevented effectively and any seizure of a sliding surface can be eliminated. Further, a clearance of the sliding surface can be minimized, thereby improving the volumetric efficiency of the compressure.
COPYRIGHT: (C)1981,JPO&Japio
JP7110680A 1980-05-27 1980-05-27 Compressor Pending JPS56167894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7110680A JPS56167894A (en) 1980-05-27 1980-05-27 Compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7110680A JPS56167894A (en) 1980-05-27 1980-05-27 Compressor

Publications (1)

Publication Number Publication Date
JPS56167894A true JPS56167894A (en) 1981-12-23

Family

ID=13450963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7110680A Pending JPS56167894A (en) 1980-05-27 1980-05-27 Compressor

Country Status (1)

Country Link
JP (1) JPS56167894A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100567006B1 (en) * 1997-05-22 2007-11-30 가부시끼가이샤 티. 디. 기겐 Positive displacement pump
WO2009063820A1 (en) * 2007-11-14 2009-05-22 Ulvac, Inc. Dry pump
EP2221482A1 (en) * 2007-11-14 2010-08-25 Ulvac, Inc. Multi-stage dry pump

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5262715A (en) * 1975-11-20 1977-05-24 Tokico Ltd Compressor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5262715A (en) * 1975-11-20 1977-05-24 Tokico Ltd Compressor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100567006B1 (en) * 1997-05-22 2007-11-30 가부시끼가이샤 티. 디. 기겐 Positive displacement pump
WO2009063820A1 (en) * 2007-11-14 2009-05-22 Ulvac, Inc. Dry pump
EP2221482A1 (en) * 2007-11-14 2010-08-25 Ulvac, Inc. Multi-stage dry pump
EP2221482A4 (en) * 2007-11-14 2012-09-12 Ulvac Inc MULTI-STAGE DRY PUMP
US8662869B2 (en) 2007-11-14 2014-03-04 Ulvac, Inc. Multi-stage dry pump
TWI479078B (en) * 2007-11-14 2015-04-01 Ulvac Inc Multistage dry pump

Similar Documents

Publication Publication Date Title
JPS5564180A (en) Scroll fluid machine
JPS5770986A (en) Compressor
JPS56167894A (en) Compressor
JPS52104644A (en) Vane type gas prime mover
JPS53107767A (en) Air-cooled heat pump type cooling/heating device
JPS5318852A (en) Double temperatures cooler and its control
JPS5776289A (en) Scroll compressor
JPS56167893A (en) Compressor
JPS5330057A (en) Refrigerator
JPS53109242A (en) Refrigerating plant
JPS525039A (en) Freezing cycle
JPS53111561A (en) Cooling cycle of refrigerator
JPS5593979A (en) Enclosed electric compressor
JPS52127656A (en) Absorbing refrigerating equipment for double effects
JPS52144809A (en) Shaft closed device in rotary displacement multi-stage compressor
JPS57176372A (en) Low temperature heat transmitter
ROCHE et al. Positive displacement rotary compressor for vapor compression[Final Report, Jan. 1981- Jul. 1982]
JPS5287749A (en) Heat pump
JPS53115915A (en) Rotary compressor
JPS5430555A (en) Cooling and warming apparatus
JPS5770983A (en) Hydraulic pump of squeezing type
JPS5358809A (en) Cooling apparatus for compressor
JPS5756605A (en) Rotor for turbo charger
JPS56127190A (en) Rotary heat pipe condenser
JPS5436511A (en) Super-conducting rotor