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2 134 856

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IPC

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Application

97121658/02, 1997-12-26

(22)

Actual filing date

1997-12-26

(45)

Published

1999-08-20

(72)

Inventor

Kondrat'Ev V.K.Matjukhin M.P.Grigor'Jants R.R.Petrov Ju.A.Zolotova T.V.Tselujko A.V.

(73)

Holder

Nauchno-Tekhnologicheskij Tsentr Ehnergosberegajushchikh Protsessov I Ustanovok Ran

INSULATION-RIDER UNIT Russian patent published in 1999 - IPC

Abstract RU 2134856 C1

FIELD: metallurgical industry. SUBSTANCE: insulation-rider unit has protective housing coupled to rider by welding. Rider is positioned on bottom pipe. Space between housing and bottom pipe is filled with insulation layer. Protective housing width makes up 0.2-0.5 the width of insulation layer, for example, kaolin cotton. Use of the relations enables preservation of protective metal housing and protection of the latter against destruction. EFFECT: higher reliability. 2 cl, 4 dwg, 1 tbl, 4 ex

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RU 2 134 856 C1

Authors

Kondrat'Ev V.K.

Matjukhin M.P.

Grigor'Jants R.R.

Petrov Ju.A.

Zolotova T.V.

Tselujko A.V.

Dates

1999-08-20—Published

1997-12-26—Filed

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