BR112018012769A2 - compressor de parafuso - Google Patents

compressor de parafuso

Info

Publication number
BR112018012769A2
BR112018012769A2 BR112018012769-8A BR112018012769A BR112018012769A2 BR 112018012769 A2 BR112018012769 A2 BR 112018012769A2 BR 112018012769 A BR112018012769 A BR 112018012769A BR 112018012769 A2 BR112018012769 A2 BR 112018012769A2
Authority
BR
Brazil
Prior art keywords
screw compressor
motor
main body
compressor main
transmission box
Prior art date
Application number
BR112018012769-8A
Other languages
English (en)
Japanese (ja)
Other versions
BR112018012769B1 (pt
Inventor
Hirata Kazuya
Hagihara Koji
Original Assignee
Kabushiki Kaisha Kobe Seiko Sho (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=BR112018012769(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) filed Critical Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Publication of BR112018012769A2 publication Critical patent/BR112018012769A2/pt
Publication of BR112018012769B1 publication Critical patent/BR112018012769B1/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

trata-se de um compressor de parafuso (1) que inclui: um corpo principal de compressor de parafuso (20); um motor (10) para acionar o corpo principal de compressor de parafuso (20); uma caixa de transmissão (30) interposta entre o corpo principal de compressor de parafuso (20) e o motor (10) para transmitir uma força de acionamento do motor (10) ao corpo principal de compressor de parafuso (20); e um refrigerador de gás (40) posicionado abaixo ou do corpo principal de compressor de parafuso (20) ou do motor (10) e fixo como um corpo separado a uma superfície lateral da caixa de transmissão (30).
BR112018012769-8A 2015-12-22 2016-11-29 Compressor de parafuso BR112018012769B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-250174 2015-12-22
JP2015250174A JP6472373B2 (ja) 2015-12-22 2015-12-22 スクリュ圧縮機
PCT/JP2016/085375 WO2017110386A1 (ja) 2015-12-22 2016-11-29 スクリュ圧縮機

Publications (2)

Publication Number Publication Date
BR112018012769A2 true BR112018012769A2 (pt) 2018-12-04
BR112018012769B1 BR112018012769B1 (pt) 2022-10-25

Family

ID=59089368

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018012769-8A BR112018012769B1 (pt) 2015-12-22 2016-11-29 Compressor de parafuso

Country Status (11)

Country Link
US (1) US11067081B2 (pt)
EP (1) EP3396165B1 (pt)
JP (1) JP6472373B2 (pt)
KR (2) KR102262988B1 (pt)
CN (1) CN108431425B (pt)
BR (1) BR112018012769B1 (pt)
HK (1) HK1256131A1 (pt)
MY (1) MY193948A (pt)
SG (1) SG11201804796VA (pt)
TW (1) TWI628363B (pt)
WO (1) WO2017110386A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109458345A (zh) * 2018-12-27 2019-03-12 无锡方盛换热器股份有限公司 一种高温型无油压缩机冷却系统

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 (ja) * 1996-03-29 2003-12-08 アネスト岩田株式会社 二段空冷往復圧縮機の冷却構造
KR200148295Y1 (ko) * 1996-10-04 1999-06-15 오상수 에어컨의 압축기 방진구조
JP2000161271A (ja) * 2000-01-01 2000-06-13 Hitachi Ltd パッケ―ジ形スクリュ―圧縮機
JP4003378B2 (ja) * 2000-06-30 2007-11-07 株式会社日立プラントテクノロジー スクリュー圧縮機
KR100380653B1 (ko) * 2000-09-05 2003-04-23 삼성전자주식회사 회전압축기 조립체
DE20110360U1 (de) * 2001-06-22 2002-10-31 GHH-RAND Schraubenkompressoren GmbH, 46145 Oberhausen Zweistufiger Schraubenkompressor
US6692235B2 (en) * 2001-07-30 2004-02-17 Cooper Cameron Corporation Air cooled packaged multi-stage centrifugal compressor system
JP4521344B2 (ja) * 2005-09-30 2010-08-11 株式会社日立産機システム 油冷式スクリュー圧縮機
JP2007332826A (ja) * 2006-06-13 2007-12-27 Kobe Steel Ltd 遠心圧縮機
JP4876868B2 (ja) * 2006-11-27 2012-02-15 株式会社Ｉｈｉ ターボ圧縮機
US8499892B2 (en) * 2007-07-13 2013-08-06 Cameron International Corporation Integrated rotary valve
JP4864063B2 (ja) * 2008-10-27 2012-01-25 株式会社日立産機システム 圧縮機ユニット
JP5452908B2 (ja) * 2008-11-28 2014-03-26 株式会社日立産機システム 無給油式スクリュー圧縮機
JP5567968B2 (ja) * 2010-09-30 2014-08-06 株式会社日立製作所 多段遠心圧縮機
JP5492045B2 (ja) * 2010-10-07 2014-05-14 株式会社日立製作所 多段遠心圧縮機
CN201858156U (zh) * 2010-11-05 2011-06-08 宁波鲍斯能源装备股份有限公司 两级中压螺杆式空气压缩机组
EP2673511B1 (en) * 2011-02-10 2019-06-05 Ingersoll-Rand Company Compressor system including gear integrated screw expander
JP5774455B2 (ja) * 2011-11-30 2015-09-09 株式会社日立産機システム 無給油式圧縮機
CN203009296U (zh) * 2012-12-12 2013-06-19 上海优耐特斯压缩机有限公司 船舶用喷油螺杆式空气压缩机
CN203394764U (zh) 2013-07-27 2014-01-15 宁波德曼压缩机有限公司 一种大功率风冷螺杆空气压缩机
JP6228868B2 (ja) * 2014-03-10 2017-11-08 株式会社神戸製鋼所 スクリュ圧縮機

Also Published As

Publication number Publication date
KR20180083366A (ko) 2018-07-20
EP3396165B1 (en) 2022-08-17
US20180347569A1 (en) 2018-12-06
CN108431425A (zh) 2018-08-21
MY193948A (en) 2022-11-02
JP6472373B2 (ja) 2019-02-20
EP3396165A1 (en) 2018-10-31
US11067081B2 (en) 2021-07-20
HK1256131A1 (zh) 2019-09-13
JP2017115631A (ja) 2017-06-29
BR112018012769B1 (pt) 2022-10-25
TWI628363B (zh) 2018-07-01
KR102262985B1 (ko) 2021-06-09
SG11201804796VA (en) 2018-07-30
TW201736733A (zh) 2017-10-16
KR20190134845A (ko) 2019-12-04
KR102262988B1 (ko) 2021-06-09
WO2017110386A1 (ja) 2017-06-29
CN108431425B (zh) 2021-04-13
EP3396165A4 (en) 2019-07-03

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25A Requested transfer of rights approved

Owner name: KOBELCO COMPRESSORS CORPORATION (JP)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/11/2016, OBSERVADAS AS CONDICOES LEGAIS