SG11201804796VA - Screw compressor - Google Patents

Screw compressor

Info

Publication number
SG11201804796VA
SG11201804796VA SG11201804796VA SG11201804796VA SG11201804796VA SG 11201804796V A SG11201804796V A SG 11201804796VA SG 11201804796V A SG11201804796V A SG 11201804796VA SG 11201804796V A SG11201804796V A SG 11201804796VA SG 11201804796V A SG11201804796V A SG 11201804796VA
Authority
SG
Singapore
Prior art keywords
screw compressor
main body
compressor main
motor
gearbox
Prior art date
Application number
SG11201804796VA
Inventor
Hirata Kazuya
Hagihara Koji
Original Assignee
Kobe Steel Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=59089368&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11201804796V(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of SG11201804796VA publication Critical patent/SG11201804796VA/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/06—Silencing
    • F04C29/063—Sound absorbing materials

Abstract

A screw compressor () includes: a screw compressor main body (20) ; a motor (10) for driving the screw compressor main body 5 (20) ; a gearbox (30) interposed between the screw compressor main body (20) and the motor (10) to transmit a driving force of the motor (10) to the screw compressor main body (20) ; and a gas cooler (40) positioned below either the screw compressor main body (20) or the motor (10) and attached as a separate body to a side surface 10 of the gearbox (30) . 20
SG11201804796VA 2015-12-22 2016-11-29 Screw compressor SG11201804796VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015250174A JP6472373B2 (en) 2015-12-22 2015-12-22 Screw compressor
PCT/JP2016/085375 WO2017110386A1 (en) 2015-12-22 2016-11-29 Screw compressor

Publications (1)

Publication Number Publication Date
SG11201804796VA true SG11201804796VA (en) 2018-07-30

Family

ID=59089368

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201804796VA SG11201804796VA (en) 2015-12-22 2016-11-29 Screw compressor

Country Status (11)

Country Link
US (1) US11067081B2 (en)
EP (1) EP3396165B1 (en)
JP (1) JP6472373B2 (en)
KR (2) KR102262985B1 (en)
CN (1) CN108431425B (en)
BR (1) BR112018012769B1 (en)
HK (1) HK1256131A1 (en)
MY (1) MY193948A (en)
SG (1) SG11201804796VA (en)
TW (1) TWI628363B (en)
WO (1) WO2017110386A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109458345A (en) * 2018-12-27 2019-03-12 无锡方盛换热器股份有限公司 A kind of high temperature modification oilless (oil free) compressor cooling system

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001692A (en) * 1949-07-26 1961-09-26 Schierl Otto Multistage compressors
US3355096A (en) * 1966-02-15 1967-11-28 Ingersoll Rand Co Multi-stage intercooled compressor
US3476485A (en) * 1967-09-18 1969-11-04 Dresser Ind Multistage centrifugal compressor
US3644054A (en) * 1970-06-08 1972-02-22 Carrier Corp Compressor base and intercoolers
US3912000A (en) * 1972-04-19 1975-10-14 Worthington Cei Multi-cooling housing for a multi-stage compressing system
US4010016A (en) * 1975-05-27 1977-03-01 Ingersoll-Rand Company Gas compressor
US5401149A (en) 1992-09-11 1995-03-28 Hitachi, Ltd. Package-type screw compressor having coated rotors
JP3474704B2 (en) * 1996-03-29 2003-12-08 アネスト岩田株式会社 Cooling structure of two-stage air-cooled reciprocating compressor
KR200148295Y1 (en) 1996-10-04 1999-06-15 오상수 Structure protecting vibration of compressor in airconditioner
JP2000161271A (en) * 2000-01-01 2000-06-13 Hitachi Ltd Package type screw compressor
JP4003378B2 (en) * 2000-06-30 2007-11-07 株式会社日立プラントテクノロジー Screw compressor
KR100380653B1 (en) * 2000-09-05 2003-04-23 삼성전자주식회사 Compressor assembly
DE20110360U1 (en) * 2001-06-22 2002-10-31 Ghh Rand Schraubenkompressoren Two-stage screw compressor
US6692235B2 (en) * 2001-07-30 2004-02-17 Cooper Cameron Corporation Air cooled packaged multi-stage centrifugal compressor system
JP4521344B2 (en) 2005-09-30 2010-08-11 株式会社日立産機システム Oil-cooled screw compressor
JP2007332826A (en) * 2006-06-13 2007-12-27 Kobe Steel Ltd Centrifugal compressor
JP4876868B2 (en) 2006-11-27 2012-02-15 株式会社Ｉｈｉ Turbo compressor
US8499892B2 (en) * 2007-07-13 2013-08-06 Cameron International Corporation Integrated rotary valve
JP4864063B2 (en) * 2008-10-27 2012-01-25 株式会社日立産機システム Compressor unit
JP5452908B2 (en) * 2008-11-28 2014-03-26 株式会社日立産機システム Oil-free screw compressor
JP5567968B2 (en) * 2010-09-30 2014-08-06 株式会社日立製作所 Multistage centrifugal compressor
JP5492045B2 (en) * 2010-10-07 2014-05-14 株式会社日立製作所 Multistage centrifugal compressor
CN201858156U (en) * 2010-11-05 2011-06-08 宁波鲍斯能源装备股份有限公司 Two-stage medium-pressure screw rod type air compressor unit
WO2012108868A1 (en) * 2011-02-10 2012-08-16 Ingersoll-Rand Company Compressor system including gear integrated screw expander
JP5774455B2 (en) 2011-11-30 2015-09-09 株式会社日立産機システム Oil-free compressor
CN203009296U (en) * 2012-12-12 2013-06-19 上海优耐特斯压缩机有限公司 Marine oil spraying screw type air compressor
CN203394764U (en) 2013-07-27 2014-01-15 宁波德曼压缩机有限公司 Large-power air-cooling screw rod air compressor
JP6228868B2 (en) * 2014-03-10 2017-11-08 株式会社神戸製鋼所 Screw compressor

Also Published As

Publication number Publication date
JP2017115631A (en) 2017-06-29
BR112018012769B1 (en) 2022-10-25
US20180347569A1 (en) 2018-12-06
EP3396165B1 (en) 2022-08-17
US11067081B2 (en) 2021-07-20
KR20180083366A (en) 2018-07-20
WO2017110386A1 (en) 2017-06-29
MY193948A (en) 2022-11-02
EP3396165A4 (en) 2019-07-03
CN108431425B (en) 2021-04-13
KR20190134845A (en) 2019-12-04
JP6472373B2 (en) 2019-02-20
EP3396165A1 (en) 2018-10-31
TW201736733A (en) 2017-10-16
KR102262988B1 (en) 2021-06-09
HK1256131A1 (en) 2019-09-13
BR112018012769A2 (en) 2018-12-04
CN108431425A (en) 2018-08-21
TWI628363B (en) 2018-07-01
KR102262985B1 (en) 2021-06-09

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