公开(公告)号：US06736607B2

公开(公告)日：2004-05-18

申请号：US10247863

申请日：2002-09-20

Applicant: Pierre Ginies ,  Alexandre Montchamp ,  Jean de Bernardi

Inventor： Pierre Ginies ,  Alexandre Montchamp ,  Jean de Bernardi

IPC: F04B3900

CPC classification number: F04C29/045 ,  F04C23/008 ,  F04C29/026 ,  Y10S417/902

Abstract: Compressor, comprising a sealed outer casing, inside which is arranged a gas compression stage driven by a motor arranged inside the outer casing. The lower part of the inner casing containing the motor is sealingly closed by a bottom, and at least one vertical chimney is arranged in the annular space formed between the outer casing and the lower casing, the chimney being arranged substantially vertically along the motor and the lower casing, and communicating in its upper part with the low-pressure zone of the compressor and, in its lower part, with the inside of the lower casing, one or more openings being made between the chimney and the bottom of the motor.

Abstract translation: 压缩机包括密封的外壳，其内部布置有由布置在外壳内的马达驱动的气体压缩级。 包含电动机的内壳体的下部由底部密封地封闭，并且至少一个垂直烟囱布置在形成在外壳和下壳体之间的环形空间中，烟囱沿着电动机基本垂直地布置，并且 下壳体，并且其上部与压缩机的低压区连通，并且在其下部中与下壳体的内部形成有一个或多个开口，其形成在烟囱和电动机的底部之间。