JPS5818937U - Water-cooled top cover device for coke oven riser tube - Google Patents

Water-cooled top cover device for coke oven riser tube

Info

Publication number
JPS5818937U
JPS5818937U JP11353481U JP11353481U JPS5818937U JP S5818937 U JPS5818937 U JP S5818937U JP 11353481 U JP11353481 U JP 11353481U JP 11353481 U JP11353481 U JP 11353481U JP S5818937 U JPS5818937 U JP S5818937U
Authority
JP
Japan
Prior art keywords
top cover
water
coke oven
oven riser
cover device
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
JP11353481U
Other languages
Japanese (ja)
Inventor
奈良　正敏
Original Assignee
日本鋼管株式会社
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 日本鋼管株式会社 filed Critical 日本鋼管株式会社
Priority to JP11353481U priority Critical patent/JPS5818937U/en
Publication of JPS5818937U publication Critical patent/JPS5818937U/en
Pending 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 the drawing]

第１図乃至第３図は本考案トップカバー装置の１例を示
すものであり、第１図は閉口状態の側断面図、第２図は
平面図、第３図は開口状態の側断面図、第４図は本考案
トップカバー装置におけるトップカバーの拡大側断面図
である。 １・・・上昇管、２・・・トップカバー、３・・・フラ
ンジ、４・・・水封溝部、５・・・冷却水供給管、６・
・・冷却水排出管、７・・・通水空間部、８・・・突出
部、９・・・冷却水、１０．１０’・・・フレキシブル
ホース、１１・・・封止水排出口。Figures 1 to 3 show an example of the top cover device of the present invention, in which Figure 1 is a side sectional view in a closed state, Figure 2 is a plan view, and Figure 3 is a side sectional view in an open state. , FIG. 4 is an enlarged side sectional view of the top cover in the top cover device of the present invention. DESCRIPTION OF SYMBOLS 1... Ascending pipe, 2... Top cover, 3... Flange, 4... Water seal groove, 5... Cooling water supply pipe, 6...
...Cooling water discharge pipe, 7...Water passage space, 8...Protrusion, 9...Cooling water, 10.10'...Flexible hose, 11...Sealed water discharge port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コークス炉上昇管の頂部に開閉自在のトップカバーを取
付けたトップカバー装−において、１端に冷却水供給管
を、他端に冷却水排出管を夫々取付け、内部に冷却水の
通水空間を設は且つ周縁部を折曲げ突出部とせるトップ
カバーと該カバーの突出部に嵌合する水封溝部を設けた
フランジとを具備し、該トップカバーを冷却した水と該
水封溝内に導入せる封止水とを連接することを特徴とす
るコークス炉上昇管の水冷式トップカバー装置。In the top cover system, which has a top cover that can be opened and closed at the top of the coke oven riser pipe, a cooling water supply pipe is installed at one end, a cooling water discharge pipe is installed at the other end, and a cooling water passage space is provided inside. The device includes a top cover whose peripheral edge is bent to form a protrusion, and a flange provided with a water seal groove that fits into the protrusion of the cover, and the top cover is heated with cooled water into the water seal groove. A water-cooled top cover device for a coke oven riser pipe, characterized in that it is connected to introduced sealing water.
JP11353481U 1981-07-30 1981-07-30 Water-cooled top cover device for coke oven riser tube Pending JPS5818937U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11353481U JPS5818937U (en) 1981-07-30 1981-07-30 Water-cooled top cover device for coke oven riser tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11353481U JPS5818937U (en) 1981-07-30 1981-07-30 Water-cooled top cover device for coke oven riser tube

Publications (1)

Publication Number Publication Date
JPS5818937U true JPS5818937U (en) 1983-02-05

Family

ID=29907832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11353481U Pending JPS5818937U (en) 1981-07-30 1981-07-30 Water-cooled top cover device for coke oven riser tube

Country Status (1)

Country Link
JP (1) JPS5818937U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375782U (en) * 1989-11-24 1991-07-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375782U (en) * 1989-11-24 1991-07-30

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