JPS5944569A - 窒素製造装置の運転方法 - Google Patents

窒素製造装置の運転方法

Info

Publication number
JPS5944569A
JPS5944569A JP15272682A JP15272682A JPS5944569A JP S5944569 A JPS5944569 A JP S5944569A JP 15272682 A JP15272682 A JP 15272682A JP 15272682 A JP15272682 A JP 15272682A JP S5944569 A JPS5944569 A JP S5944569A
Authority
JP
Japan
Prior art keywords
nitrogen
liquid
air
condenser
expansion turbine
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.)
Granted
Application number
JP15272682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6355633B2 (enrdf_load_stackoverflow
Inventor
小山　祥二
哲男 藤本
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15272682A priority Critical patent/JPS5944569A/ja
Publication of JPS5944569A publication Critical patent/JPS5944569A/ja
Publication of JPS6355633B2 publication Critical patent/JPS6355633B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation By Low-Temperature Treatments (AREA)
JP15272682A 1982-09-03 1982-09-03 窒素製造装置の運転方法 Granted JPS5944569A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15272682A JPS5944569A (ja) 1982-09-03 1982-09-03 窒素製造装置の運転方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15272682A JPS5944569A (ja) 1982-09-03 1982-09-03 窒素製造装置の運転方法

Publications (2)

Publication Number Publication Date
JPS5944569A true JPS5944569A (ja) 1984-03-13
JPS6355633B2 JPS6355633B2 (enrdf_load_stackoverflow) 1988-11-02

Family

ID=15546807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15272682A Granted JPS5944569A (ja) 1982-09-03 1982-09-03 窒素製造装置の運転方法

Country Status (1)

Country Link
JP (1) JPS5944569A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000694A1 (en) * 1984-07-13 1986-01-30 Daidosanso Co., Ltd Apparatus for producing high-purity nitrogen gas

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3820174A1 (de) * 1988-06-14 1989-12-21 Philips Patentverwaltung Schaltungsanordnung zur analog-digital-umsetzung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000694A1 (en) * 1984-07-13 1986-01-30 Daidosanso Co., Ltd Apparatus for producing high-purity nitrogen gas

Also Published As

Publication number Publication date
JPS6355633B2 (enrdf_load_stackoverflow) 1988-11-02

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