JPS6079642U - 降雪用型ル−バ - Google Patents

降雪用型ル−バ

Info

Publication number
JPS6079642U
JPS6079642U JP1983172323U JP17232383U JPS6079642U JP S6079642 U JPS6079642 U JP S6079642U JP 1983172323 U JP1983172323 U JP 1983172323U JP 17232383 U JP17232383 U JP 17232383U JP S6079642 U JPS6079642 U JP S6079642U
Authority
JP
Japan
Prior art keywords
louver
snowfall
type louver
snowfall type
ventilation
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
JP1983172323U
Other languages
English (en)
Inventor
和美 井上
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1983172323U priority Critical patent/JPS6079642U/ja
Publication of JPS6079642U publication Critical patent/JPS6079642U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Duct Arrangements (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は従来の原子力発電プラントの換気空調系の系統
構成の概要を示した図、第２図は従来のルー入部の構造
の詳細図、第３図は本案を実施した場合の系統構成の概
要図、第４図は本案の詳細図である。 １・・・ルーバ、２・・・給気処理装置、３・・・給気
フィルタ、４・・・加熱コイル、５・・・冷却コイル、
６・・・送風機、７・・・建屋内の各エリア、８・・・
排気処理装置、９・・・排気フィルタ、１０・・・排風
機、」１・・・排気筒、１２・・・カバー、１３・・・
下部ルーバ、１５・・・ボルト、１６・・・パイプ、１
７・・・原子炉補機冷却系１．１８・・・手動弁、１９
・・・原子炉補機冷却系配管、２０・・・グレーチング
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 換気用ルーバにおいて、出口及び入口に各々ルーバを配
    置し、下部より換気できるようにカバーを取り付け、下
    部ルーバに雪をとかすため温水を通したことを特徴とす
    る降雪用型ルーバ。
JP1983172323U 1983-11-09 1983-11-09 降雪用型ル−バ Pending JPS6079642U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983172323U JPS6079642U (ja) 1983-11-09 1983-11-09 降雪用型ル−バ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983172323U JPS6079642U (ja) 1983-11-09 1983-11-09 降雪用型ル−バ

Publications (1)

Publication Number Publication Date
JPS6079642U true JPS6079642U (ja) 1985-06-03

Family

ID=30375656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983172323U Pending JPS6079642U (ja) 1983-11-09 1983-11-09 降雪用型ル−バ

Country Status (1)

Country Link
JP (1) JPS6079642U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6329297A (ja) * 1986-07-23 1988-02-06 東洋熱工業株式会社 建物の防雪装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6329297A (ja) * 1986-07-23 1988-02-06 東洋熱工業株式会社 建物の防雪装置

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