MX2018003671A - Method for cooling a compressor or vacuum pump and a compressor or vacuum pump applying such a method. - Google Patents

Method for cooling a compressor or vacuum pump and a compressor or vacuum pump applying such a method.

Info

Publication number
MX2018003671A
MX2018003671A MX2018003671A MX2018003671A MX2018003671A MX 2018003671 A MX2018003671 A MX 2018003671A MX 2018003671 A MX2018003671 A MX 2018003671A MX 2018003671 A MX2018003671 A MX 2018003671A MX 2018003671 A MX2018003671 A MX 2018003671A
Authority
MX
Mexico
Prior art keywords
compressor
vacuum pump
cooling gas
cooling
fan
Prior art date
Application number
MX2018003671A
Other languages
Spanish (es)
Inventor
Stoop Koen
Di Sante Alberto
Maria JACOBS William
Van Mieghem Luc
André J Potters Tom
Original Assignee
Atlas Copco Airpower Nv
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
Priority claimed from BE2016/5442A external-priority patent/BE1023523B1/en
Application filed by Atlas Copco Airpower Nv filed Critical Atlas Copco Airpower Nv
Publication of MX2018003671A publication Critical patent/MX2018003671A/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
    • 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
    • F04C29/045—Heating; Cooling; Heat insulation of the electric motor in hermetic pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • 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
    • F04C29/065—Noise dampening volumes, e.g. muffler chambers
    • 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
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings

Abstract

The present invention is directed to a compressor or vacuum pump comprising: - a casing 2 having a cooling gas inlet 3 and a cooling gas outlet 4 for allowing a cooling gas to flow therethrough; - a fan 12 mounted at the cooling gas inlet 3, comprising a fan housing 13 and configured to blow said cooling gas into said casing 2; - a compression or vacuum chamber 5 comprising a first housing 6, a process gas inlet 7 and outlet 8 for allowing a process gas to flow therethrough and at least one rotating element 9; - a driving module 15 comprising a second housing 16 and at least one bearing 17 for supporting said at least one rotating element 9; - a silencer 18 comprising a cover 19 and configured to attenuate noise generated by the compressor or vacuum pump 1; characterized in that said silencer 18 comprises a recess structure 20 on its cover 19, configured to deflect the cooling gas flow from the fan 12 towards the driving module 15.
MX2018003671A 2015-09-25 2016-09-19 Method for cooling a compressor or vacuum pump and a compressor or vacuum pump applying such a method. MX2018003671A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562232671P 2015-09-25 2015-09-25
BE2016/5442A BE1023523B1 (en) 2015-09-25 2016-06-14 METHOD FOR COOLING A COMPRESSOR OR VACUUM PUMP AND A COMPRESSOR OR VACUUM PUMP THAT APPLIES SUCH METHOD
PCT/BE2016/000046 WO2017049368A2 (en) 2015-09-25 2016-09-19 Method for cooling a compressor or vacuum pump and a compressor or vacuum pump applying such a method

Publications (1)

Publication Number Publication Date
MX2018003671A true MX2018003671A (en) 2018-05-28

Family

ID=58385487

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018003671A MX2018003671A (en) 2015-09-25 2016-09-19 Method for cooling a compressor or vacuum pump and a compressor or vacuum pump applying such a method.

Country Status (7)

Country Link
EP (1) EP3353382B1 (en)
JP (1) JP6657387B2 (en)
KR (1) KR102166972B1 (en)
CN (1) CN108026771B (en)
BR (1) BR112018005890B1 (en)
MX (1) MX2018003671A (en)
WO (1) WO2017049368A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7109788B2 (en) * 2019-10-28 2022-08-01 オリオン機械株式会社 rotary pump
WO2021197686A1 (en) * 2020-04-02 2021-10-07 HELLA GmbH & Co. KGaA Silencer for a vacuum pump, and vacuum pump with such a silencer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH224736A (en) * 1941-12-18 1942-12-15 Bbc Brown Boveri & Cie Internal combustion engine.
DE3325193A1 (en) * 1983-07-13 1985-01-24 Bauer Schraubenverdichter GmbH, 8190 Wolfratshausen Screw compressor in compact arrangement
JPH0353040Y2 (en) * 1987-05-30 1991-11-19
EP0850362A1 (en) * 1995-09-15 1998-07-01 Siemens Aktiengesellschaft Housing for a sound absorber which can be connected to a compressor
JP2000073955A (en) * 1998-09-03 2000-03-07 Hitachi Koki Co Ltd Portable compressor
TWI308631B (en) * 2002-11-07 2009-04-11 Sanyo Electric Co Multistage compression type rotary compressor and cooling device
JP4629546B2 (en) * 2005-09-30 2011-02-09 アネスト岩田株式会社 Scroll fluid machinery
DE102007017915A1 (en) * 2007-04-13 2008-10-23 Gebr. Becker Gmbh Side Channel Blowers
JP2009092042A (en) * 2007-10-11 2009-04-30 Nabtesco Corp Bearing protection mechanism for rotor type pump
CN201461419U (en) * 2009-06-25 2010-05-12 宁波特懿动力科技有限公司 Air compressor
US8939733B2 (en) * 2011-06-22 2015-01-27 Caterpillar Inc. Hydraulic fan assembly for an engine ventilation system
KR101286187B1 (en) * 2011-11-08 2013-07-15 데이비드 김 Multistage dry vaccum pump
US10473096B2 (en) * 2013-03-15 2019-11-12 Agilent Technologies, Inc. Modular pump platform
ITUD20130159A1 (en) * 2013-11-28 2015-05-29 Stefano Bergamo HANDLING DEVICE FOR A COOLING LIQUID

Also Published As

Publication number Publication date
WO2017049368A3 (en) 2017-05-04
CN108026771A (en) 2018-05-11
WO2017049368A2 (en) 2017-03-30
KR20180054831A (en) 2018-05-24
BR112018005890B1 (en) 2023-01-17
KR102166972B1 (en) 2020-10-19
EP3353382B1 (en) 2020-02-12
JP6657387B2 (en) 2020-03-04
CN108026771B (en) 2020-10-02
JP2018532936A (en) 2018-11-08
BR112018005890A2 (en) 2018-10-16
EP3353382A2 (en) 2018-08-01

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