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Patent Searching and Data


Title:
GAS COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2016/157325
Kind Code:
A1
Abstract:
Provided is a gas compressor that enables the installation area to be reduced and enables rattling of a rotor to be suppressed. This gas compressor (100) is equipped with a screw-type compressor main body (1) and a motor (2) for driving the compressor main body (1), the compressor main body (1) and the motor (2) being integrally formed. The compressor main body (1) and the motor (2) are oriented vertically such that rotary shafts (14A, 14B) of the compressor main body (1) and a rotary shaft (3) of the motor (2) extend in the vertical direction, with the compressor main body (1) being arranged on the upper side of the motor (2). Furthermore, the configuration is such that a compression chamber (S) of the compressor main body (1) draws in gas via an intake port (23) on the lower side, moves upward and compresses the gas, and discharges the compressed gas via a discharge port (20) on the upper side.

Inventors:
SUZUKI TOMOO (JP)
KASAHARA MASAYUKI (JP)
HORIUCHI HIROSHI (JP)
Application Number:
JP2015/059730
Publication Date:
October 06, 2016
Filing Date:
March 27, 2015
Export Citation:
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Assignee:
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD (JP)
International Classes:
F04C29/04; F04C18/16
Foreign References:
JPH0587075A1993-04-06
JPH05106578A1993-04-27
JP2003343472A2003-12-03
JPH11508343A1999-07-21
Attorney, Agent or Firm:
KAICHI IP (JP)
Patent business corporation development-of-knowledge international patent firm (JP)
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