JPH0173320U - - Google Patents

Info

Publication number
JPH0173320U
JPH0173320U JP1987169718U JP16971887U JPH0173320U JP H0173320 U JPH0173320 U JP H0173320U JP 1987169718 U JP1987169718 U JP 1987169718U JP 16971887 U JP16971887 U JP 16971887U JP H0173320 U JPH0173320 U JP H0173320U
Authority
JP
Japan
Prior art keywords
filter
filter member
air supply
duct
supply duct
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
JP1987169718U
Other languages
English (en)
Other versions
JPH0513377Y2 (ja
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 JP1987169718U priority Critical patent/JPH0513377Y2/ja
Publication of JPH0173320U publication Critical patent/JPH0173320U/ja
Application granted granted Critical
Publication of JPH0513377Y2 publication Critical patent/JPH0513377Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Description

【図面の簡単な説明】
第1図はこの考案における給気用フイルター装
置を備えた送風機の正面図、第2図は第1図のA
―A線断面図、第3図は前記給気用フイルター装
置に組み込んだフイルター部材の平面図、第4図
は前記フイルター部材の縦断面図である。 1…給気用ダクト、2…送風ユニツト、3…フ
イルター部材、3a…第1フイルター部材、3a
…第2フイルター部材、4…風圧検出機構、5…
網状部材、6…繊維集合体。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 給気用ダクト1とこのダクトに接続した送
    風ユニツト2とを具備する構成において、前記給
    気用ダクトの入口を第1フイルター部材3aで覆
    うようにし、さらに前記給気用ダクト内に前記第
    1フイルター部材よりも緻密な第2フイルター部
    材3bを配置し、このフイルター部材3bの下流
    側における内圧を検出するための風圧検出機構4
    を設けたことを特徴とするボイラー等の給気用フ
    イルター装置。 (2) フイルター部材3bが、網状部材5とポリ
    エステル等の繊維集合体6との二層構造であるこ
    とを特徴とする実用新案登録請求の範囲第1項に
    記載のボイラー等の給気用フイルター装置。
JP1987169718U 1987-11-05 1987-11-05 Expired - Lifetime JPH0513377Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987169718U JPH0513377Y2 (ja) 1987-11-05 1987-11-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987169718U JPH0513377Y2 (ja) 1987-11-05 1987-11-05

Publications (2)

Publication Number Publication Date
JPH0173320U true JPH0173320U (ja) 1989-05-17
JPH0513377Y2 JPH0513377Y2 (ja) 1993-04-08

Family

ID=31460026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987169718U Expired - Lifetime JPH0513377Y2 (ja) 1987-11-05 1987-11-05

Country Status (1)

Country Link
JP (1) JPH0513377Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007255786A (ja) * 2006-03-23 2007-10-04 Matsushita Electric Ind Co Ltd 屋外フード

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5180765U (ja) * 1974-12-20 1976-06-26
JPS53112568A (en) * 1977-03-11 1978-10-02 Toshiba Corp Dust-collecting filter medium
JPS5940565U (ja) * 1982-09-03 1984-03-15 ヤンマー農機株式会社 エンジンにおけるエアクリ−ナの目詰り検出装置
JPS5955241U (ja) * 1982-09-30 1984-04-11 株式会社トヨトミ 吸気孔のフイルタ構造

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5180765U (ja) * 1974-12-20 1976-06-26
JPS53112568A (en) * 1977-03-11 1978-10-02 Toshiba Corp Dust-collecting filter medium
JPS5940565U (ja) * 1982-09-03 1984-03-15 ヤンマー農機株式会社 エンジンにおけるエアクリ−ナの目詰り検出装置
JPS5955241U (ja) * 1982-09-30 1984-04-11 株式会社トヨトミ 吸気孔のフイルタ構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007255786A (ja) * 2006-03-23 2007-10-04 Matsushita Electric Ind Co Ltd 屋外フード

Also Published As

Publication number Publication date
JPH0513377Y2 (ja) 1993-04-08

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