JPS51139389A - Differential-pressure retaining device for automatically adjusting the gas and flow and apparatus of measuring gas concentration usig - Google Patents

Differential-pressure retaining device for automatically adjusting the gas and flow and apparatus of measuring gas concentration usig

Info

Publication number
JPS51139389A
JPS51139389A JP6383475A JP6383475A JPS51139389A JP S51139389 A JPS51139389 A JP S51139389A JP 6383475 A JP6383475 A JP 6383475A JP 6383475 A JP6383475 A JP 6383475A JP S51139389 A JPS51139389 A JP S51139389A
Authority
JP
Japan
Prior art keywords
gas
differential
retaining device
automatically adjusting
usig
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
JP6383475A
Other languages
Japanese (ja)
Other versions
JPS5750251B2 (en
Inventor
Hiroshi Kosuge
Okiji Uchida
Shigemi Shin
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP6383475A priority Critical patent/JPS51139389A/en
Publication of JPS51139389A publication Critical patent/JPS51139389A/en
Publication of JPS5750251B2 publication Critical patent/JPS5750251B2/ja
Granted legal-status Critical Current

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Landscapes

  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

PURPOSE: A differential-pressure retaining device for automatically adjusting the gas flow is incorporated in an apparatus of measuring the gas concentration to heighten the measuring accuracy by keeping constant the flowing amount of t the gas to be measured.
COPYRIGHT: (C)1976,JPO&Japio
JP6383475A 1975-05-28 1975-05-28 Differential-pressure retaining device for automatically adjusting the gas and flow and apparatus of measuring gas concentration usig Granted JPS51139389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6383475A JPS51139389A (en) 1975-05-28 1975-05-28 Differential-pressure retaining device for automatically adjusting the gas and flow and apparatus of measuring gas concentration usig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6383475A JPS51139389A (en) 1975-05-28 1975-05-28 Differential-pressure retaining device for automatically adjusting the gas and flow and apparatus of measuring gas concentration usig

Publications (2)

Publication Number Publication Date
JPS51139389A true JPS51139389A (en) 1976-12-01
JPS5750251B2 JPS5750251B2 (en) 1982-10-26

Family

ID=13240764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6383475A Granted JPS51139389A (en) 1975-05-28 1975-05-28 Differential-pressure retaining device for automatically adjusting the gas and flow and apparatus of measuring gas concentration usig

Country Status (1)

Country Link
JP (1) JPS51139389A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62136843U (en) * 1986-02-21 1987-08-28

Also Published As

Publication number Publication date
JPS5750251B2 (en) 1982-10-26

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