METHOD OF CLEANING THE INNER SURFACE OF A STEEL CIRCULATION SYSTEM USING A LEAD-BASED LIQUID METAL COOLANT

Title:

METHOD OF CLEANING THE INNER SURFACE OF A STEEL CIRCULATION SYSTEM USING A LEAD-BASED LIQUID METAL COOLANT

Document Type and Number:

WIPO Patent Application WO/1997/035156

Kind Code:

A1

Abstract:

The method involves creating a two-phase flow in the circulation system. A characterising feature of the method is the fact that the two-phase flow is created by introducing hydrogen into the coolant. The hydrogen can be introduced mixed with an inert gas or steam.

Inventors:

GROMOV BORIS FEDOROVICH (RU)

Application Number:

PCT/RU1996/000219

Publication Date:

September 25, 1997

Filing Date:

August 06, 1996

Export Citation:

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Assignee:

G NAUCHNY TS FIZ ENERGET (RU)
GROMOV BORIS FEDOROVICH (RU)

International Classes:

F28G9/00; B08B9/02; B08B9/032; F28G13/00; (IPC1-7): F28G1/16; F28G3/16; F28G9/00

Foreign References:

SU1048993A3	1983-10-15
SU797799A1	1981-01-23
FR2431671A1	1980-02-15
DE2928832A1	1980-01-31

Other References:

See also references of EP 0829695A4
ATOMNAYA ENERGIA, vol. 57, no. 1, 1984, pages 29

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