JPH0221742B2 - - Google Patents

Info

Publication number
JPH0221742B2
JPH0221742B2 JP57095142A JP9514282A JPH0221742B2 JP H0221742 B2 JPH0221742 B2 JP H0221742B2 JP 57095142 A JP57095142 A JP 57095142A JP 9514282 A JP9514282 A JP 9514282A JP H0221742 B2 JPH0221742 B2 JP H0221742B2
Authority
JP
Japan
Prior art keywords
aerosol
filter
air filter
test
leak
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.)
Expired - Lifetime
Application number
JP57095142A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58210819A (ja
Inventor
Koji Nokai
Yoshiro Watanabe
Osamu Nishimura
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.)
Nitta Corp
Original Assignee
Nitta 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 Nitta Corp filed Critical Nitta Corp
Priority to JP57095142A priority Critical patent/JPS58210819A/ja
Publication of JPS58210819A publication Critical patent/JPS58210819A/ja
Publication of JPH0221742B2 publication Critical patent/JPH0221742B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/18—Testing of filters, filter elements, sealings

Landscapes

  • Ventilation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP57095142A 1982-06-02 1982-06-02 エアフイルタリ−ク試験方法及びその装置 Granted JPS58210819A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57095142A JPS58210819A (ja) 1982-06-02 1982-06-02 エアフイルタリ−ク試験方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57095142A JPS58210819A (ja) 1982-06-02 1982-06-02 エアフイルタリ−ク試験方法及びその装置

Publications (2)

Publication Number Publication Date
JPS58210819A JPS58210819A (ja) 1983-12-08
JPH0221742B2 true JPH0221742B2 (enrdf_load_stackoverflow) 1990-05-16

Family

ID=14129546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57095142A Granted JPS58210819A (ja) 1982-06-02 1982-06-02 エアフイルタリ−ク試験方法及びその装置

Country Status (1)

Country Link
JP (1) JPS58210819A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101297187B (zh) * 2005-10-24 2013-03-27 肯非法尔公司 用于v型滤床扫描的方法和设备
DE102009000948A1 (de) * 2009-02-18 2010-08-26 Caverion Gmbh Aufgabeeinrichtung und Verfahren für die Aufgabe eines Testaerosols sowie Vorrichtung zur Filtration eines mit Aerosolen und/oder Stäuben beladenen Gasvolumenstroms
JP6259607B2 (ja) * 2013-08-09 2018-01-10 日本エアーテック株式会社 フィルタ検査治具
US10151679B2 (en) 2015-04-08 2018-12-11 Emd Millipore Corporation Enhanced aerosol test for assessing filter integrity
BE1023000B1 (fr) * 2015-09-11 2016-10-31 Manoha Sprl Séchoir, en particulier pour le séchage de vêtements et d'accessoires pour salle blanche

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765225A (en) * 1972-10-30 1973-10-16 American Air Filter Co Carbon filter leak detector
US4055075A (en) * 1976-04-08 1977-10-25 Flanders Filters, Inc. Method and apparatus for the leak testing of filters

Also Published As

Publication number Publication date
JPS58210819A (ja) 1983-12-08

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