JPS62108764U - - Google Patents

Info

Publication number
JPS62108764U
JPS62108764U JP19941085U JP19941085U JPS62108764U JP S62108764 U JPS62108764 U JP S62108764U JP 19941085 U JP19941085 U JP 19941085U JP 19941085 U JP19941085 U JP 19941085U JP S62108764 U JPS62108764 U JP S62108764U
Authority
JP
Japan
Prior art keywords
working gas
compressor
oil
circulates
compresses
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
JP19941085U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP19941085U priority Critical patent/JPS62108764U/ja
Publication of JPS62108764U publication Critical patent/JPS62108764U/ja
Pending legal-status Critical Current

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  • Separation By Low-Temperature Treatments (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案による極低温冷凍装置の一実
施例を示す構成フロー図、第２図は、第１図のフ
イルター部の詳細縦断面図である。 １０……圧縮機、２０……コールドボツクス、
２１ａないし２１ｅ……第１ないし第５熱交、２
２ａ，２２ｂ……膨張タービン、２３……ＪＴ弁
、３０……フイルター、５０……蛍光式油検知手
段。 FIG. 1 is a structural flow diagram showing an embodiment of a cryogenic refrigeration apparatus according to the present invention, and FIG. 2 is a detailed longitudinal cross-sectional view of the filter portion of FIG. 1. 10...Compressor, 20...Cold box,
21a to 21e...first to fifth heat exchanger, 2
2a, 22b...expansion turbine, 23...JT valve, 30...filter, 50...fluorescent oil detection means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 作動ガスを圧縮循環する圧縮機と、該圧縮機か
ら吐出された前記作動ガスから少なくとも油分を
除去する手段と、該手段を経た前記作動ガスを冷
却し断熱膨張させて寒冷を発生させる手段とを有
する装置において、前記不純物及び油分を除去す
る手段の前記作動ガスの出口油分検知手段を設け
たことを特徴とする極低温冷凍装置。 A compressor that compresses and circulates a working gas, a means for removing at least oil from the working gas discharged from the compressor, and a means for cooling and adiabatically expanding the working gas that has passed through the means to generate cold. 1. A cryogenic refrigeration system, characterized in that the device for removing impurities and oil includes means for detecting oil content at the outlet of the working gas.
JP19941085U 1985-12-27 1985-12-27 Pending JPS62108764U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19941085U JPS62108764U (en) 1985-12-27 1985-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19941085U JPS62108764U (en) 1985-12-27 1985-12-27

Publications (1)

Publication Number Publication Date
JPS62108764U true JPS62108764U (en) 1987-07-11

Family

ID=31161008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19941085U Pending JPS62108764U (en) 1985-12-27 1985-12-27

Country Status (1)

Country Link
JP (1) JPS62108764U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010078292A (en) * 2008-09-29 2010-04-08 Chino Corp Oil circulation rate measuring device
JP2015531047A (en) * 2012-07-06 2015-10-29 ハイヴュー・エンタープライゼズ・リミテッド Method and apparatus for cooling in a liquefaction process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010078292A (en) * 2008-09-29 2010-04-08 Chino Corp Oil circulation rate measuring device
JP2015531047A (en) * 2012-07-06 2015-10-29 ハイヴュー・エンタープライゼズ・リミテッド Method and apparatus for cooling in a liquefaction process
JP2017223436A (en) * 2012-07-06 2017-12-21 ハイヴュー・エンタープライゼズ・リミテッド Method and apparatus for cooling in liquefaction process

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