JPS5719044A - Air filter - Google Patents

Air filter

Info

Publication number
JPS5719044A
JPS5719044A JP9130980A JP9130980A JPS5719044A JP S5719044 A JPS5719044 A JP S5719044A JP 9130980 A JP9130980 A JP 9130980A JP 9130980 A JP9130980 A JP 9130980A JP S5719044 A JPS5719044 A JP S5719044A
Authority
JP
Japan
Prior art keywords
filter
air filter
air
upstream
particles
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.)
Pending
Application number
JP9130980A
Other languages
Japanese (ja)
Inventor
Takehisa Shinagawa
Tsunehiko Inoue
Takuji Watanabe
Takashi Takahira
Mitsuo Takaya
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
Nitta Belt KK
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, Nitta Belt KK filed Critical Nitta Corp
Priority to JP9130980A priority Critical patent/JPS5719044A/en
Publication of JPS5719044A publication Critical patent/JPS5719044A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrostatic Separation (AREA)

Abstract

PURPOSE: To obtain an air filter with a high trapping efficiency by means of a particle charging device provided on the upstream of the air filter made up of a chemically charged filter as filter material.
CONSTITUTION: In an air filter 1 which employs a chemically charged material to adsorb fine particles on the filter 1 material by an electrically sucking force, a high voltage electrode 2 is arranged on the upstream thereof to electrically charge particles in the air. Precharging of uncharged particles in the air can improve the filtering performance rapidly thereby providing an air filter with a high trapping efficiency.
COPYRIGHT: (C)1982,JPO&Japio
JP9130980A 1980-07-03 1980-07-03 Air filter Pending JPS5719044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9130980A JPS5719044A (en) 1980-07-03 1980-07-03 Air filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9130980A JPS5719044A (en) 1980-07-03 1980-07-03 Air filter

Publications (1)

Publication Number Publication Date
JPS5719044A true JPS5719044A (en) 1982-02-01

Family

ID=14022862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9130980A Pending JPS5719044A (en) 1980-07-03 1980-07-03 Air filter

Country Status (1)

Country Link
JP (1) JPS5719044A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605001A (en) * 1983-06-02 1985-01-11 テキサコ・デベロツプメント・コ−ポレ−シヨン Method and device for cooling high-temperature synthetic gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605001A (en) * 1983-06-02 1985-01-11 テキサコ・デベロツプメント・コ−ポレ−シヨン Method and device for cooling high-temperature synthetic gas
JPH0524081B2 (en) * 1983-06-02 1993-04-06 Texaco Development Corp

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