JPH03109661U - - Google Patents

Info

Publication number
JPH03109661U
JPH03109661U JP1793990U JP1793990U JPH03109661U JP H03109661 U JPH03109661 U JP H03109661U JP 1793990 U JP1793990 U JP 1793990U JP 1793990 U JP1793990 U JP 1793990U JP H03109661 U JPH03109661 U JP H03109661U
Authority
JP
Japan
Prior art keywords
dust collection
collection filter
electrostatic precipitator
discharge
air purifier
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
JP1793990U
Other languages
English (en)
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 filed Critical
Priority to JP1793990U priority Critical patent/JPH03109661U/ja
Publication of JPH03109661U publication Critical patent/JPH03109661U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrostatic Separation (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の放電電流検出回路
の回路図、第2図は空気清浄器の外観を示す斜視
図、第3図a,bは夫々空気清浄器の正面図及び
断面図、第4図は電気集塵装置の放電部の正面図
である。 A……電気集塵装置、5……放電部、CP……
コンパレータ、R……抵抗、LD……発光ダイオ
ードである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸引した空気に含まれる粉塵を放電部のコロナ
    放電により帯電させて集塵フイルタにより捕集す
    る電気集塵装置を備えた空気清浄器において、電
    気集塵装置の放電部の放電電流が所定値以下に低
    下した場合に集塵フイルタの交換が必要であると
    判定する判定手段を備えたことを特徴とする空気
    清浄器。
JP1793990U 1990-02-23 1990-02-23 Pending JPH03109661U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1793990U JPH03109661U (ja) 1990-02-23 1990-02-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1793990U JPH03109661U (ja) 1990-02-23 1990-02-23

Publications (1)

Publication Number Publication Date
JPH03109661U true JPH03109661U (ja) 1991-11-11

Family

ID=31521116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1793990U Pending JPH03109661U (ja) 1990-02-23 1990-02-23

Country Status (1)

Country Link
JP (1) JPH03109661U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59132952A (ja) * 1983-01-18 1984-07-31 Nippon Denso Co Ltd 空気清浄器の表示装置
JPS62186959A (ja) * 1986-02-14 1987-08-15 Yazaki Corp 電気集塵機の汚れ予告方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59132952A (ja) * 1983-01-18 1984-07-31 Nippon Denso Co Ltd 空気清浄器の表示装置
JPS62186959A (ja) * 1986-02-14 1987-08-15 Yazaki Corp 電気集塵機の汚れ予告方法

Similar Documents

Publication Publication Date Title
JPH03109661U (ja)
JPH0426043U (ja)
JPH0365544U (ja)
JPS6217346U (ja)
JPH02142632U (ja)
JPS6417360U (ja)
JPH0165624U (ja)
JPS6417359U (ja)
JPS6215696U (ja)
JPS59127718U (ja) 室内エアクリ−ナ
JPH02137941U (ja)
JPH0311442U (ja)
JPH0277530U (ja)
JPS63149215U (ja)
JPS6217344U (ja)
JPH032536U (ja)
JPS6266748U (ja)
JPH0446452U (ja)
JPS62187237U (ja)
JPH0468919U (ja)
JPH0444854U (ja)
JPS6022950U (ja) 空気清浄機付椅子
JPS61102853U (ja)
JPS6318965U (ja)
JPH01167316U (ja)