JPS57110792A - Closed type thermally operated compressor - Google Patents

Closed type thermally operated compressor

Info

Publication number
JPS57110792A
JPS57110792A JP18621580A JP18621580A JPS57110792A JP S57110792 A JPS57110792 A JP S57110792A JP 18621580 A JP18621580 A JP 18621580A JP 18621580 A JP18621580 A JP 18621580A JP S57110792 A JPS57110792 A JP S57110792A
Authority
JP
Japan
Prior art keywords
outlet
section
cylinder
mixture
lubricant
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
JP18621580A
Other languages
Japanese (ja)
Inventor
Hisao Ikeda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP18621580A priority Critical patent/JPS57110792A/en
Publication of JPS57110792A publication Critical patent/JPS57110792A/en
Pending legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE: To make it possible to lubricate an expander section by supplying the inside of a cylinder of the expander section with a mixture of gaseous body of a refrigerant and a lubricant from an outlet, by connecting the outlet of compressor section directly to exhausting side in the cylinder of the expander section.
CONSTITUTION: An oil pump 43 is formed on the bottom surface of a compressor section 24, and a lubricant being sucked up from this oil pump 43 is led into a cylinder 28 of the compressor section 24 and mixed up with a refrigerant from a pipe 27. This mixture of gaseous body is made to flow toward exhausting side of an expander section 23 through an oitlet 33, a first throughhole 34, a second throughhole 36 and an inlet 37. During this period of time, the lubricant contained in the gaseous mixture seves to the purpose of lubrication for all the charged into a casing 21 from an outlet 38 through a groove 39, and it is sent into the system from a common outlet pipe 3.
COPYRIGHT: (C)1982,JPO&Japio
JP18621580A 1980-12-26 1980-12-26 Closed type thermally operated compressor Pending JPS57110792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18621580A JPS57110792A (en) 1980-12-26 1980-12-26 Closed type thermally operated compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18621580A JPS57110792A (en) 1980-12-26 1980-12-26 Closed type thermally operated compressor

Publications (1)

Publication Number Publication Date
JPS57110792A true JPS57110792A (en) 1982-07-09

Family

ID=16184377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18621580A Pending JPS57110792A (en) 1980-12-26 1980-12-26 Closed type thermally operated compressor

Country Status (1)

Country Link
JP (1) JPS57110792A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007332974A (en) * 2007-09-10 2007-12-27 Daikin Ind Ltd Fluid machinery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007332974A (en) * 2007-09-10 2007-12-27 Daikin Ind Ltd Fluid machinery

Similar Documents

Publication Publication Date Title
JPS5634998A (en) Refrigerant compressor
JPS5770984A (en) Closed type scroll compressor
SE8501440L (en) DEVICE FOR SCREW COMPRESSORS FOR LUBRICATION OF A ROTOR BEARING
JPS5620796A (en) Rotary compressor
JPS57110792A (en) Closed type thermally operated compressor
JPS5560685A (en) Positive-displacement fluid compressor
DE3567266D1 (en) A cooling or refrigerating system
JPS5596392A (en) Sealing device for sliding valve in oil cooling type screw compressor
JPS5572685A (en) Scroll type fluid machine
JPS57212391A (en) Rotary compressor
JPS5786590A (en) Rotary compressor
JPS5724409A (en) Structure of oil pump for internal combustion engine
JPS52145804A (en) Rocking compressor
JPS5392056A (en) Forced lubricating apparatus of forced air-cooled overhead valve engine
JPS5572669A (en) Reciprocating pump
JPS5656991A (en) Scroll compressor
JPS5519916A (en) Swash plate compressor
SU606051A1 (en) Refrigerant piston compressor
JPS6466484A (en) Lateral type scroll compressor
JPS5623582A (en) Coolant compressor
JPS5245715A (en) Swash plate compressor
JPS56162204A (en) Lubricating system for rotary piston engine
FR2429340A3 (en) Lubricated single acting reciprocating compressor - has vents connecting crankcase and inlet passages to lower part of cylinder to reduce oil leakage
JPS5765887A (en) Rotary swash-plate type compressor
JPS56106092A (en) Capacity controlling mechanism for screw compressor