METHOD FOR COOLING WINDINGS OF TURBO-GENERATOR Russian patent published in 1997 - IPC

Abstract RU 2082273 C1

FIELD: electric engineering, in particular, nuclear electric power plants. SUBSTANCE: method involves pumping of hydrogen in housing of stator of turbo-generator under excess pressure, introduction of inhibitor in hydrogen either before its injection in stator housing or directly in turbo-generator. Inhibitor is at least one saturated or unsaturated hydrocarbon which has one to four carbon atoms in molecule. It may be also mix of such hydrocarbon materials. Concentration of inhibitor is in range of 0.2-10 percents by volume. EFFECT: increased functional capabilities. 5 tbl

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RU 2 082 273 C1

Authors

Azatjan V.V.

Khutoretskij G.M.

Ajvazjan R.G.

Merzhanov A.G.

Shadrin A.S.

Dates

1997-06-20—Published

1994-06-29—Filed