JPH0234793U - - Google Patents

Info

Publication number
JPH0234793U
JPH0234793U JP11445688U JP11445688U JPH0234793U JP H0234793 U JPH0234793 U JP H0234793U JP 11445688 U JP11445688 U JP 11445688U JP 11445688 U JP11445688 U JP 11445688U JP H0234793 U JPH0234793 U JP H0234793U
Authority
JP
Japan
Prior art keywords
vanes
plate
impeller
centrifugal blower
blade
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
JP11445688U
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 JP11445688U priority Critical patent/JPH0234793U/ja
Publication of JPH0234793U publication Critical patent/JPH0234793U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例における遠心送風機
の羽根車の断面図、第2図は第1図の要部断面図
、第3図は第1図のB−B′断面図、第4図は従
来の遠心送風機の羽根車の断面図、第5図は第4
図の要部断面図、第6図は第3図のA−A′断面
図、第7図は遠心送風機の羽根車の羽根入口での
速度三角形の模式図、第8図は遠心送風機の羽根
車の羽根入口での気流流入角の特性図である。 6……羽根車主体、2……羽根板、2a……羽
根入力端2a、4……側板、7……主板、7a…
…凹部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数の羽根板と、前記羽根板を固定した主板と
    、前記羽根板に取り付けられた側板とから成り、
    前記主板の羽根板の羽根入口端より内周側を、反
    側板側への環状の凹部に成形してなる遠心送風機
    の羽根車。
JP11445688U 1988-08-31 1988-08-31 Pending JPH0234793U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11445688U JPH0234793U (ja) 1988-08-31 1988-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11445688U JPH0234793U (ja) 1988-08-31 1988-08-31

Publications (1)

Publication Number Publication Date
JPH0234793U true JPH0234793U (ja) 1990-03-06

Family

ID=31355224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11445688U Pending JPH0234793U (ja) 1988-08-31 1988-08-31

Country Status (1)

Country Link
JP (1) JPH0234793U (ja)

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