JPS58169596U - Radiation shielding exhaust duct device - Google Patents

Radiation shielding exhaust duct device

Info

Publication number
JPS58169596U
JPS58169596U JP6592882U JP6592882U JPS58169596U JP S58169596 U JPS58169596 U JP S58169596U JP 6592882 U JP6592882 U JP 6592882U JP 6592882 U JP6592882 U JP 6592882U JP S58169596 U JPS58169596 U JP S58169596U
Authority
JP
Japan
Prior art keywords
duct
radiation shielding
shall
chamber
exhaust 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
JP6592882U
Other languages
Japanese (ja)
Other versions
JPH02720Y2 (en
Inventor
都築　悦蔵
保彦 河合
藤野　統干
山崎　武久
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.)
Takenaka Corp
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Takenaka Corp
Mitsui Engineering and Shipbuilding Co 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 Takenaka Corp, Mitsui Engineering and Shipbuilding Co Ltd filed Critical Takenaka Corp
Priority to JP6592882U priority Critical patent/JPS58169596U/en
Publication of JPS58169596U publication Critical patent/JPS58169596U/en
Application granted granted Critical
Publication of JPH02720Y2 publication Critical patent/JPH02720Y2/ja
Granted legal-status Critical Current

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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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の換排気ダクトの縦断図、第２図は本案ダ
クトの斜視図、第３図は本案ダクトの流気説明図である
。 ８・・・フィルター、９・・・インセルフイルターボッ
クス、１０・・・遮へい体ケーシング、１１・・・埋設
ダクト、１２・・・放射線遮へい体。FIG. 1 is a longitudinal cross-sectional view of a conventional ventilation/exhaust duct, FIG. 2 is a perspective view of the duct of the present invention, and FIG. 3 is an explanatory view of the flow of air in the duct of the present invention. 8... Filter, 9... In-cell filter box, 10... Shielding body casing, 11... Buried duct, 12... Radiation shielding body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 放射線遮へい周壁又は床を貫通埋設する換気用ダクトを
ば、径小、複数分割化に構成し、他方、遮へい壁又は床
に接してダクトチャンバーを設け、これに該換気用ダク
トを接続するものとし、そのチャンバー内でダクト孔正
面に遮へい壁面と平行する方向で、かつ、空気の流通を
さまたげない程度に離して放射線遮へい体を配置し、か
かるチャンバーをフィルターボックスと接続するか又は
一体とするとしたことを特徴とする放射線遮へい型換排
気ダクト構造。The ventilation duct buried through the radiation shielding peripheral wall or floor shall be constructed with a small diameter and divided into multiple parts, and a duct chamber shall be provided in contact with the shielding wall or floor, to which the ventilation duct shall be connected. In the chamber, a radiation shield is placed in front of the duct hole in a direction parallel to the shield wall and at a distance that does not impede air circulation, and the chamber is connected or integrated with the filter box. A radiation shielding type ventilation/exhaust duct structure characterized by:
JP6592882U 1982-05-06 1982-05-06 Radiation shielding exhaust duct device Granted JPS58169596U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6592882U JPS58169596U (en) 1982-05-06 1982-05-06 Radiation shielding exhaust duct device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6592882U JPS58169596U (en) 1982-05-06 1982-05-06 Radiation shielding exhaust duct device

Publications (2)

Publication Number Publication Date
JPS58169596U true JPS58169596U (en) 1983-11-12
JPH02720Y2 JPH02720Y2 (en) 1990-01-09

Family

ID=30075849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6592882U Granted JPS58169596U (en) 1982-05-06 1982-05-06 Radiation shielding exhaust duct device

Country Status (1)

Country Link
JP (1) JPS58169596U (en)

Also Published As

Publication number Publication date
JPH02720Y2 (en) 1990-01-09

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