JPS60176301U - Nozzle structure for steam generators, etc. - Google Patents

Nozzle structure for steam generators, etc.

Info

Publication number
JPS60176301U
JPS60176301U JP6006884U JP6006884U JPS60176301U JP S60176301 U JPS60176301 U JP S60176301U JP 6006884 U JP6006884 U JP 6006884U JP 6006884 U JP6006884 U JP 6006884U JP S60176301 U JPS60176301 U JP S60176301U
Authority
JP
Japan
Prior art keywords
nozzle
steam generators
nozzle structure
high temperature
temperature fluid
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
JP6006884U
Other languages
Japanese (ja)
Inventor
信行 小川
大坪　三生
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP6006884U priority Critical patent/JPS60176301U/en
Publication of JPS60176301U publication Critical patent/JPS60176301U/en
Pending legal-status Critical Current

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  • Details Of Heat-Exchange And Heat-Transfer (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。(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 the drawing]

第１図は蒸気発生器の断面図、第２図は第１図のノズル
部の拡大図、第３図は本考案のノズル構造の断面図であ
る。 １は胴部、２は上部鏡板、１１はノズル、１２はナトリ
ウム入口管台、１９はサーマルスリーブ、２０はナトリ
ウム滞留部、２１はライナ、２２はサーマルスリーブと
上部鏡板の鏡界部、２３は熱遮蔽板を示す。FIG. 1 is a sectional view of the steam generator, FIG. 2 is an enlarged view of the nozzle portion of FIG. 1, and FIG. 3 is a sectional view of the nozzle structure of the present invention. 1 is a body, 2 is an upper head plate, 11 is a nozzle, 12 is a sodium inlet nozzle, 19 is a thermal sleeve, 20 is a sodium retention area, 21 is a liner, 22 is a mirror area between the thermal sleeve and the upper head plate, 23 is a A heat shield is shown.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ノズルとその外側に位置するスリーブとの間に高温流体
の滞留部を有する無液面型の機器におけるノズル部の上
記高温流体滞留部に、低熱伝導率の熱遮蔽板を設けてな
ることを特徴とする蒸気発生器等のノズル構造。A non-liquid type device having a high temperature fluid retention area between a nozzle and a sleeve located outside the nozzle, characterized in that a heat shielding plate with low thermal conductivity is provided in the high temperature fluid retention area of the nozzle part. Nozzle structure for steam generators, etc.
JP6006884U 1984-04-24 1984-04-24 Nozzle structure for steam generators, etc. Pending JPS60176301U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6006884U JPS60176301U (en) 1984-04-24 1984-04-24 Nozzle structure for steam generators, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6006884U JPS60176301U (en) 1984-04-24 1984-04-24 Nozzle structure for steam generators, etc.

Publications (1)

Publication Number Publication Date
JPS60176301U true JPS60176301U (en) 1985-11-22

Family

ID=30587075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6006884U Pending JPS60176301U (en) 1984-04-24 1984-04-24 Nozzle structure for steam generators, etc.

Country Status (1)

Country Link
JP (1) JPS60176301U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200470850Y1 (en) * 2013-01-17 2014-01-14 김병두 Ofa nozzle for coal-fired boiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200470850Y1 (en) * 2013-01-17 2014-01-14 김병두 Ofa nozzle for coal-fired boiler

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