Compressor cartridge seal and insertion method

Details Compressor cartridge seal and insertion method Compressor cartridge seal and insertion method

1989-02-13

1990-10-09

Shoap, Allan N.

Metal working

Method of mechanical manufacture

Prime mover or fluid pump making

277 1, 277 38, 277 96, 277 961, 4151991, 415230, B23P 1502, F16J 900

Patent

active

049612603

ABSTRACT:
A high pressure compressor seal assembled onto a compressor shaft, together with compressor bundle elements. A stationary bundle vane is engaged with slots within the seal to prevent rotation of an outer portion of the seal during operation of the compressor. In addition, the stationary vanes engage groves in the seal so that when the bundle elements are inserted into the compressor, the seal can be pushed into a housing opening.

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Ingersoll Rand: "Centregal Compressors", printed 1984, 12p. Color Brochure (form 3397-C).
Kaydon Inc.: "Dry Gas Seals"; no printing date given, 2 p. color brochure (form 08-88).
Dresser-Rand: "Centregal Compressor Design Features", no print date given, 1 p. illustration (form C-0039).
Dresser-Rand: "Centregal Compressors", no print date given, 1 p. description (form C-0038).

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