JPS55106516A - Leak detection of adsorbent-packed filter - Google Patents

Leak detection of adsorbent-packed filter

Info

Publication number
JPS55106516A
JPS55106516A JP1322679A JP1322679A JPS55106516A JP S55106516 A JPS55106516 A JP S55106516A JP 1322679 A JP1322679 A JP 1322679A JP 1322679 A JP1322679 A JP 1322679A JP S55106516 A JPS55106516 A JP S55106516A
Authority
JP
Japan
Prior art keywords
filter
leak
adsorbent
gas
adsorptive gas
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
JP1322679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6328655B2 (enrdf_load_stackoverflow
Inventor
Kiyomi Funabashi
Kunio Kamiya
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 JP1322679A priority Critical patent/JPS55106516A/ja
Publication of JPS55106516A publication Critical patent/JPS55106516A/ja
Publication of JPS6328655B2 publication Critical patent/JPS6328655B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Separation Of Gases By Adsorption (AREA)
JP1322679A 1979-02-09 1979-02-09 Leak detection of adsorbent-packed filter Granted JPS55106516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1322679A JPS55106516A (en) 1979-02-09 1979-02-09 Leak detection of adsorbent-packed filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1322679A JPS55106516A (en) 1979-02-09 1979-02-09 Leak detection of adsorbent-packed filter

Publications (2)

Publication Number Publication Date
JPS55106516A true JPS55106516A (en) 1980-08-15
JPS6328655B2 JPS6328655B2 (enrdf_load_stackoverflow) 1988-06-09

Family

ID=11827258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1322679A Granted JPS55106516A (en) 1979-02-09 1979-02-09 Leak detection of adsorbent-packed filter

Country Status (1)

Country Link
JP (1) JPS55106516A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012127739A (ja) * 2010-12-14 2012-07-05 Japan Environment Research Co Ltd 除去効率測定システム
CN112403183A (zh) * 2020-01-07 2021-02-26 中冶长天国际工程有限责任公司 一种检测解析塔生产安全性的方法和系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0319860U (enrdf_load_stackoverflow) * 1989-07-10 1991-02-27

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942560U (enrdf_load_stackoverflow) * 1972-07-19 1974-04-15
JPS4977690A (enrdf_load_stackoverflow) * 1972-10-30 1974-07-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942560U (enrdf_load_stackoverflow) * 1972-07-19 1974-04-15
JPS4977690A (enrdf_load_stackoverflow) * 1972-10-30 1974-07-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012127739A (ja) * 2010-12-14 2012-07-05 Japan Environment Research Co Ltd 除去効率測定システム
CN112403183A (zh) * 2020-01-07 2021-02-26 中冶长天国际工程有限责任公司 一种检测解析塔生产安全性的方法和系统

Also Published As

Publication number Publication date
JPS6328655B2 (enrdf_load_stackoverflow) 1988-06-09

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