BR112015008620A2 - conjunto parcial de uma bomba de anel de líquido, placa de furo de uma bomba de anel de líquido, e, método para aumentar o desempenho da uma bomba de anel de líquido de lado plano - Google Patents

conjunto parcial de uma bomba de anel de líquido, placa de furo de uma bomba de anel de líquido, e, método para aumentar o desempenho da uma bomba de anel de líquido de lado plano

Info

Publication number
BR112015008620A2
BR112015008620A2 BR112015008620A BR112015008620A BR112015008620A2 BR 112015008620 A2 BR112015008620 A2 BR 112015008620A2 BR 112015008620 A BR112015008620 A BR 112015008620A BR 112015008620 A BR112015008620 A BR 112015008620A BR 112015008620 A2 BR112015008620 A2 BR 112015008620A2
Authority
BR
Brazil
Prior art keywords
ring pump
liquid ring
section
exit
pump
Prior art date
Application number
BR112015008620A
Other languages
English (en)
Inventor
Howard Beers Charles
Balkunge Shenoi Ramesh
Gerard Cadotte Richard
Original Assignee
Gardner Denver Nash Llc
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
Application filed by Gardner Denver Nash Llc filed Critical Gardner Denver Nash Llc
Publication of BR112015008620A2 publication Critical patent/BR112015008620A2/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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/005—Details concerning the admission or discharge
    • F04C19/007—Port members in the form of side plates
    • 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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/004—Details concerning the operating liquid, e.g. nature, separation, cooling, cleaning, control of the supply
    • 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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/005—Details concerning the admission or discharge
    • 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
    • F04C2220/00—Application
    • F04C2220/20—Pumps with means for separating and evacuating the gaseous phase
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49238—Repairing, converting, servicing or salvaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)

Abstract

1 / 1 resumo “conjunto parcial de uma bomba de anel de lã�quido, placa de furo de uma bomba de anel de lã�quido, e, mã‰todo para aumentar o desempenho da uma bomba de anel de lã�quido de lado planoâ€� uma bomba de anel de lã­quido inclui uma placa de furo acoplada a uma cabeã§a de bomba. a placa de furo tem uma abertura com uma primeira extremidade em uma primeira seã§ã£o e uma segunda extremidade em uma segunda seã§ã£o. a primeira seã§ã£o se abre atravã©s de uma porã§ã£o de uma superfã­cie formando uma primeira face da placa de furo. a segunda seã§ã£o se abre em uma segunda extremidade para um orifã­cio receptor de eixo da placa de furo. a primeira e segunda seã§ãµes sã£o contã­nuas. a primeira seã§ã£o ã© inclinada entre a borda de fechamento de uma saã­da de placa de furo e borda de ataque de uma entrada de placa de furo. um comprimento medido da primeira seã§ã£o atã© a borda de ataque da saã­da ã© menor do que um comprimento medido da primeira seã§ã£o atã© a borda de ataque da saã­da. a primeira seã§ã£o nã£o se abre para a saã­da ou entrada.
BR112015008620A 2012-10-30 2013-10-29 conjunto parcial de uma bomba de anel de líquido, placa de furo de uma bomba de anel de líquido, e, método para aumentar o desempenho da uma bomba de anel de líquido de lado plano BR112015008620A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261720175P 2012-10-30 2012-10-30
US13/674,736 US9689387B2 (en) 2012-10-30 2012-11-12 Port plate of a flat sided liquid ring pump having a gas scavenge passage therein
PCT/US2013/067292 WO2014070756A1 (en) 2012-10-30 2013-10-29 Port plate of a flat sided liquid ring pump having a gas scavenge passage therein

Publications (1)

Publication Number Publication Date
BR112015008620A2 true BR112015008620A2 (pt) 2017-07-04

Family

ID=50547408

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015008620A BR112015008620A2 (pt) 2012-10-30 2013-10-29 conjunto parcial de uma bomba de anel de líquido, placa de furo de uma bomba de anel de líquido, e, método para aumentar o desempenho da uma bomba de anel de líquido de lado plano

Country Status (11)

Country Link
US (2) US9689387B2 (pt)
EP (1) EP2914853A4 (pt)
JP (1) JP2015532966A (pt)
KR (1) KR20150080490A (pt)
CN (1) CN105026765B (pt)
AU (2) AU2013338109B2 (pt)
BR (1) BR112015008620A2 (pt)
CA (1) CA2887640A1 (pt)
EA (1) EA028752B1 (pt)
WO (1) WO2014070756A1 (pt)
ZA (1) ZA201501586B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2540580A (en) * 2015-07-22 2017-01-25 Edwards Ltd Liquid ring pump
GB2540582A (en) 2015-07-22 2017-01-25 Edwards Ltd Apparatus for evacuating a corrosive effluent gas stream from a processing chamber
AU2015403320A1 (en) * 2015-07-30 2018-02-22 Gardner Denver Nash Llc Blade contour of a rotor for a liquid ring pump
US11078648B2 (en) * 2019-02-22 2021-08-03 Caterpillar Inc. Grade control for machines with buckets
CN111140518A (zh) * 2020-01-06 2020-05-12 山东润德生物科技有限公司 一种mvr工艺中加热器真空维持系统

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Also Published As

Publication number Publication date
WO2014070756A1 (en) 2014-05-08
AU2013338109B2 (en) 2017-03-16
EA028752B1 (ru) 2017-12-29
US9689387B2 (en) 2017-06-27
EA201590563A1 (ru) 2015-08-31
AU2013338109A1 (en) 2015-04-30
WO2014070756A8 (en) 2015-03-26
CN105026765A (zh) 2015-11-04
AU2017203990B2 (en) 2019-02-14
AU2017203990A1 (en) 2017-07-06
CN105026765B (zh) 2018-05-15
JP2015532966A (ja) 2015-11-16
EP2914853A4 (en) 2016-04-06
KR20150080490A (ko) 2015-07-09
US20140119955A1 (en) 2014-05-01
US20170268512A1 (en) 2017-09-21
CA2887640A1 (en) 2014-05-08
US10036387B2 (en) 2018-07-31
EP2914853A1 (en) 2015-09-09
ZA201501586B (en) 2016-10-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements