JPS5880484A - 窒素分離装置 - Google Patents

窒素分離装置

Info

Publication number
JPS5880484A
JPS5880484A JP17719781A JP17719781A JPS5880484A JP S5880484 A JPS5880484 A JP S5880484A JP 17719781 A JP17719781 A JP 17719781A JP 17719781 A JP17719781 A JP 17719781A JP S5880484 A JPS5880484 A JP S5880484A
Authority
JP
Japan
Prior art keywords
heat exchanger
flow rate
nitrogen
conduit
product nitrogen
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
JP17719781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0132434B2 (enrdf_load_stackoverflow
Inventor
正博 山崎
田坂　靖夫
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 JP17719781A priority Critical patent/JPS5880484A/ja
Publication of JPS5880484A publication Critical patent/JPS5880484A/ja
Publication of JPH0132434B2 publication Critical patent/JPH0132434B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation By Low-Temperature Treatments (AREA)
JP17719781A 1981-11-06 1981-11-06 窒素分離装置 Granted JPS5880484A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17719781A JPS5880484A (ja) 1981-11-06 1981-11-06 窒素分離装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17719781A JPS5880484A (ja) 1981-11-06 1981-11-06 窒素分離装置

Publications (2)

Publication Number Publication Date
JPS5880484A true JPS5880484A (ja) 1983-05-14
JPH0132434B2 JPH0132434B2 (enrdf_load_stackoverflow) 1989-06-30

Family

ID=16026871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17719781A Granted JPS5880484A (ja) 1981-11-06 1981-11-06 窒素分離装置

Country Status (1)

Country Link
JP (1) JPS5880484A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099990A (enrdf_load_stackoverflow) * 1974-01-09 1975-08-08
JPS55152373A (en) * 1979-05-16 1980-11-27 Hitachi Ltd Nitrogen extraction of full low pressure type air separator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099990A (enrdf_load_stackoverflow) * 1974-01-09 1975-08-08
JPS55152373A (en) * 1979-05-16 1980-11-27 Hitachi Ltd Nitrogen extraction of full low pressure type air separator

Also Published As

Publication number Publication date
JPH0132434B2 (enrdf_load_stackoverflow) 1989-06-30

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