JPS6329306U - - Google Patents

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Publication number
JPS6329306U
JPS6329306U JP12260086U JP12260086U JPS6329306U JP S6329306 U JPS6329306 U JP S6329306U JP 12260086 U JP12260086 U JP 12260086U JP 12260086 U JP12260086 U JP 12260086U JP S6329306 U JPS6329306 U JP S6329306U
Authority
JP
Japan
Prior art keywords
inverter
variable speed
control device
heat generation
speed control
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
JP12260086U
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 JP12260086U priority Critical patent/JPS6329306U/ja
Publication of JPS6329306U publication Critical patent/JPS6329306U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案の実施例装置を示す側断面図、
第２図は強制風冷変圧器用冷却ユニツトの可変速
制御装置を示す概略構成図、第３図は従来技術を
示す屋外形制御盤の側断面図である。 １，２０……箱体、２１……断熱隔壁、２２…
…自然対流換気室、２３……強制換気室、２４…
…排気筒、３６……主回路（高発熱部）、２５…
…低発熱部、３４……演算ユニツト、３５……制
御回路、５……操作パネル、６……換気フアン、
７……内蔵フアン、３……吸気孔、４……排気孔
、３７……インバータ、３９……冷却ユニツト、
４０……インバータ可変速制御装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 対流通路となる吸気孔および排気孔を有する箱
    体内に、インバータの主回路等の高発熱部、およ
    び電子回路を含む制御回路等の低発熱部からなる
    インバータ可変速制御装置を収納したものにおい
    て、前記箱体を前記低発熱部を収納する自然対流
    換気室、ならびに内蔵フアンを有する前記高発熱
    部を収納する強制換気室に画成するほぼ垂直な断
    熱隔壁と、前記強制換気室の上方に突設された排
    気筒とを備えたことを特徴とするインバータ式可
    変速制御装置の屋外形制御盤。
JP12260086U 1986-08-09 1986-08-09 Pending JPS6329306U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12260086U JPS6329306U (ja) 1986-08-09 1986-08-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12260086U JPS6329306U (ja) 1986-08-09 1986-08-09

Publications (1)

Publication Number Publication Date
JPS6329306U true JPS6329306U (ja) 1988-02-26

Family

ID=31012941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12260086U Pending JPS6329306U (ja) 1986-08-09 1986-08-09

Country Status (1)

Country Link
JP (1) JPS6329306U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012016194A (ja) * 2010-07-01 2012-01-19 Chugoku Electric Power Co Inc:The スイッチギヤ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5661199A (en) * 1979-10-23 1981-05-26 Fujitsu Ltd Electric eouipment container structure
JPS5652406B2 (ja) * 1978-05-17 1981-12-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652406B2 (ja) * 1978-05-17 1981-12-11
JPS5661199A (en) * 1979-10-23 1981-05-26 Fujitsu Ltd Electric eouipment container structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012016194A (ja) * 2010-07-01 2012-01-19 Chugoku Electric Power Co Inc:The スイッチギヤ

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