MX337264B - Bomba con un sello elastico. - Google Patents

Bomba con un sello elastico.

Info

Publication number
MX337264B
MX337264B MX2011011098A MX2011011098A MX337264B MX 337264 B MX337264 B MX 337264B MX 2011011098 A MX2011011098 A MX 2011011098A MX 2011011098 A MX2011011098 A MX 2011011098A MX 337264 B MX337264 B MX 337264B
Authority
MX
Mexico
Prior art keywords
rotor
housing
path
seal
inlet
Prior art date
Application number
MX2011011098A
Other languages
English (en)
Other versions
MX2011011098A (es
Inventor
Richard Paul Hayes-Pankhurst
Peter William Ross
Original Assignee
Quantex Patents 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
Application filed by Quantex Patents Ltd filed Critical Quantex Patents Ltd
Publication of MX2011011098A publication Critical patent/MX2011011098A/es
Publication of MX337264B publication Critical patent/MX337264B/es

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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • 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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
    • 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
    • F01C5/00—Rotary-piston machines or engines with the working-chamber walls at least partly resiliently deformable
    • F01C5/04—Rotary-piston machines or engines with the working-chamber walls at least partly resiliently deformable the resiliently-deformable wall being part of the outer member, e.g. of a housing
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0007—Radial sealings for working fluid
    • F04C15/0015—Radial sealings for working fluid of resilient material
    • 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
    • F04C5/00—Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/22—Rotary-piston machines or pumps of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth-equivalents than the outer member
    • 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
    • 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
    • F04C2250/00—Geometry
    • F04C2250/20—Geometry of the rotor
    • F04C2250/201—Geometry of the rotor conical shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

Una bomba que comprende un alojamiento (10, 210, 300, 410), teniendo el alojamiento un interior que define una trayectoria de rotor (10, 210, 300, 410), una entrada (111, 211) formada en el alojamiento (10, 210, 300, 410) en una primera posición sobre dicha trayectoria de rotor, una salida (12,212) formada en el alojamiento (10, 210, 300, 410) en una segunda posición sobre dicha trayectoria de rotor separada de dicha primera posición. Un rotor (15, 315, 350, 415) es girable en el alojamiento. Al menos una primera superficie se forma en el rotor (15, 315, 350, 415) y se sella contra dicha trayectoria de rotor del alojamiento (10, 210, 300, 410). Al menos se forma una segunda superficie sobre dicho rotor (15, 315, 350, 415) circunferencialmente separada de dicha primera superficie y forma una cámara con la trayectoria de rotor que pasa alrededor de dicha trayectoria de rotor a la rotación del rotor (15, 315, 350, 415) para transportar el fluido alrededor del alojamiento (10, 210, 300, 410) desde la entrada (111, 211) hacia la salida (12, 212). Se forma un sello elástico (114, 214) en una pieza con el alojamiento (10, 210, 300, 410), ubicado sobre dicha trayectoria de rotor y se extiende asi entre la salida (12,212) y la entrada (111,211) en la dirección de rotación de dicho rotor (15, 315, 350, 415) con el cual se sella la primera superficie de rotor y se deforma elásticamente, girando el sello (114,214) como el rotor (15, 315, 350, 415) alrededor de la trayectoria de rotor dentro del alojamiento para evitar que el fluido fluya desde dicha salida (12, 212) hacia dicha entrada (111,211) más allá del sello. Puede proporcionarse un pasaje (101, 201) para suministrar el fluido a una superficie inferior del sello (114, 214) a una presión que actúa para impulsar el sello (114, 214) contra el rotor (15, 315, 350, 415). La trayectoria de rotor puede ser frustocónica siendo también frustocónica la primera superficie del rotor (15, 315, 350, 415) y estando en ajuste acoplado con la trayectoria de rotor.
MX2011011098A 2009-04-21 2010-04-21 Bomba con un sello elastico. MX337264B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0906768.7A GB0906768D0 (en) 2009-04-21 2009-04-21 Pumps
PCT/GB2010/000798 WO2010122299A2 (en) 2009-04-21 2010-04-21 Pumps

Publications (2)

Publication Number Publication Date
MX2011011098A MX2011011098A (es) 2012-04-30
MX337264B true MX337264B (es) 2016-02-19

Family

ID=40774669

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011011098A MX337264B (es) 2009-04-21 2010-04-21 Bomba con un sello elastico.

Country Status (13)

Country Link
US (2) US9175681B2 (es)
EP (1) EP2422048B1 (es)
JP (1) JP5670431B2 (es)
CN (1) CN102449265B (es)
AU (2) AU2010240676B2 (es)
BR (1) BRPI1006572B1 (es)
CA (1) CA2759433C (es)
ES (1) ES2861423T3 (es)
GB (1) GB0906768D0 (es)
IL (1) IL215820A (es)
MX (1) MX337264B (es)
PT (1) PT2422048T (es)
WO (1) WO2010122299A2 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9850118B2 (en) * 2010-08-20 2017-12-26 Pepsico, Inc. Bag-in-box pump system
US9399312B2 (en) 2011-03-14 2016-07-26 Standex International Corporation Plastic pump housing and manufacture thereof
BR112013023588B1 (pt) * 2011-03-14 2021-02-17 Standex International Corporation método para produzir um alojamento de bomba moldado em rede plástico, e sistema de molde e núcleo
GB201117297D0 (en) 2011-10-07 2011-11-16 Quantex Patents Ltd Pump fittings and methods for their manufacture
GB201117300D0 (en) * 2011-10-07 2011-11-16 Quantex Patents Ltd Pumps
WO2013091098A1 (en) * 2011-12-19 2013-06-27 Exponential Technologies, Inc. Positive displacement expander
GB201202255D0 (en) 2012-02-09 2012-03-28 Quantex Patents Ltd Pumps
US8622246B2 (en) 2012-02-13 2014-01-07 Ecolab Usa Inc. Fluid reservoir docking station
GB2507029B (en) * 2012-07-11 2019-04-17 Quantex Patents Ltd Pump fittings and methods for their manufacture
GB201218428D0 (en) 2012-10-15 2012-11-28 Quantex Patents Ltd Pump assemblies
EP2931412A2 (en) 2012-12-13 2015-10-21 3M Innovative Properties Company Cover assembly for dispensing liquids from containers
GB201303903D0 (en) * 2013-03-05 2013-04-17 Quantex Patents Ltd Pumps
WO2015042361A1 (en) * 2013-09-20 2015-03-26 Standex International Corporation Plastic pump housing and manufacture thereof
GB2528509A (en) * 2014-07-24 2016-01-27 Lontra Ltd Rotary Piston and Cylinder Devices
GB201504553D0 (en) 2015-03-18 2015-05-06 Quantex Patents Ltd Pumps
US20160281715A1 (en) * 2015-03-27 2016-09-29 Charles H. Tuckey Vane Pump Assembly
EP3115610B1 (en) * 2015-07-06 2021-04-14 Goodrich Actuation Systems Limited Hydraulic pump
GB2547051A (en) * 2016-02-08 2017-08-09 Quantex Patents Ltd Pump assembly
IT201700031729A1 (it) * 2017-03-22 2018-09-22 Ali Group Srl Carpigiani Pompa per l'erogazione di prodotti alimentari liquidi o semiliquidi o semisolidi e macchina comprendente detta pompa.
WO2019020063A1 (zh) * 2017-07-26 2019-01-31 施育秧 一种液体泵出装置
CA3085668A1 (en) 2017-12-13 2019-06-20 Exponential Technologies, Inc. Rotary fluid flow device
WO2020006105A1 (en) 2018-06-29 2020-01-02 Ecolab Usa Inc. Chemical product dispensing using a fluid drive and return home interface
GB2576779A (en) 2018-09-03 2020-03-04 Quantex Patents Ltd Dispenser systems, in-line dispenser assemblies, methods of using and cleaning same
DE102018133680A1 (de) 2018-12-28 2020-07-02 Schwäbische Hüttenwerke Automotive GmbH Rotationspumpe mit axialer Kompensation, Auslassdichtung für eine Pumpe sowie vormontierte Pumpeneinheit
US11168683B2 (en) 2019-03-14 2021-11-09 Exponential Technologies, Inc. Pressure balancing system for a fluid pump
US11339045B2 (en) 2020-10-20 2022-05-24 Elkay Manufacturing Company Flavor and additive delivery systems and methods for beverage dispensers
US20220145880A1 (en) 2020-11-11 2022-05-12 Server Products, Inc. Flexible impeller pump for flowable food product
GB2606544B (en) * 2021-05-12 2023-07-12 Psg Germany Gmbh Pumps
GB2606542B (en) 2021-05-12 2023-10-11 Psg Germany Gmbh Pumps

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US513315A (en) * 1894-01-23 Charles edwin funk
GB1182094A (en) * 1968-01-30 1970-02-25 Kovopodnik Mestsky Prumyslovy Single-Spindle Pumps
US3507585A (en) * 1968-04-24 1970-04-21 William M Mercer Rotary diaphragm pump
US3652192A (en) * 1969-01-16 1972-03-28 Lederle Pumpen & Maschf Sealed conveying apparatus
JPS4924486B1 (es) * 1969-06-12 1974-06-24
DE2139949A1 (de) * 1970-08-31 1972-03-02 Environment/One Corp., Schenectady, N.Y. (V.St.A.) Schraubenpumpe
SE351011B (es) * 1971-03-16 1972-11-13 Alfa Laval Ab
JPS5256127Y2 (es) 1972-06-05 1977-12-19
JPS4924486A (es) 1972-06-30 1974-03-04
US3887307A (en) * 1974-04-30 1975-06-03 Curtiss Wright Corp Rotary mechanism with die-cast trochoidal housing
US4028021A (en) * 1975-12-08 1977-06-07 Curtiss-Wright Corporation Rotary trochoidal compressor with compressible sealing
DE2632716A1 (de) * 1976-07-21 1978-01-26 Martin Theodor Melchior Fluessigkeitspumpe, insbesondere fuer gips-anwurfgeraete
JPS54139103A (en) * 1978-04-20 1979-10-29 Tadaaki Kobayashi Pumping plant provided with flexible stator
JPS60240890A (ja) * 1984-05-14 1985-11-29 Mitsubishi Heavy Ind Ltd コンクリ−ト圧送用ポンプ
US4836759A (en) * 1985-11-08 1989-06-06 Nautical Services Pty. Ltd. Rotary pump with orbiting rotor of harder material than stator
DE3815252A1 (de) * 1988-05-05 1989-11-16 Knf Neuberger Gmbh Ringmembranpumpe
US5019311A (en) * 1989-02-23 1991-05-28 Koslow Technologies Corporation Process for the production of materials characterized by a continuous web matrix or force point bonding
JP3208803B2 (ja) * 1991-05-20 2001-09-17 ソニー株式会社 物品の射出成形法、射出成形装置及びそれに用いる成形型体並びに磁気テープ用カセットハーフ
US5465748A (en) * 1994-05-24 1995-11-14 Millipore Corporation Sanitizable slider diaphragm valve
JPH0924486A (ja) 1995-07-13 1997-01-28 Toshiba Corp 低融点合金及びその粉末を用いたクリームはんだ
US5660536A (en) * 1996-01-05 1997-08-26 Brunswick Corporation High capacity simplified sea water pump
CN2255512Y (zh) * 1996-09-02 1997-06-04 陈艳根 柔性转子泵
JP4033048B2 (ja) * 2003-06-11 2008-01-16 ソニー株式会社 スピーカ振動板の製造方法及びスピーカ振動板
KR20050066322A (ko) * 2003-12-26 2005-06-30 삼성전자주식회사 압축기
US7512592B2 (en) * 2004-07-02 2009-03-31 Tarari, Inc. System and method of XML query processing
GB0419848D0 (en) 2004-09-07 2004-10-13 Carbonate Ltd Pumps
US8100676B2 (en) 2005-05-06 2012-01-24 Inter-Ice Pump Aps Rotor, a method for producing such rotor and a pump comprising such rotor
ATE415560T1 (de) * 2006-01-26 2008-12-15 Grundfos Management As Exzenterschneckenpumpe
WO2008003279A2 (de) 2006-07-01 2008-01-10 Ixetic Hückeswagen Gmbh Vakuumpumpe, spritzgiesswerkzeug für das pumpengehäuse, herstellungsverfahren des pumpengehauses und herstellungsverfahren eines pumpengehäuses mit zwei in einem arbeitsgang hergestellten dichtungen

Also Published As

Publication number Publication date
JP5670431B2 (ja) 2015-02-18
EP2422048A2 (en) 2012-02-29
IL215820A0 (en) 2012-01-31
CN102449265A (zh) 2012-05-09
ES2861423T3 (es) 2021-10-06
GB0906768D0 (en) 2009-06-03
WO2010122299A2 (en) 2010-10-28
WO2010122299A3 (en) 2011-04-28
US10465681B2 (en) 2019-11-05
AU2016202108B2 (en) 2016-11-03
JP2012524864A (ja) 2012-10-18
US9175681B2 (en) 2015-11-03
US20120034122A1 (en) 2012-02-09
BRPI1006572B1 (pt) 2021-02-02
AU2010240676A1 (en) 2011-11-10
PT2422048T (pt) 2021-03-17
MX2011011098A (es) 2012-04-30
AU2016202108A1 (en) 2016-04-28
AU2010240676B2 (en) 2016-03-03
WO2010122299A8 (en) 2011-11-17
IL215820A (en) 2014-11-30
EP2422048B1 (en) 2020-12-16
CA2759433A1 (en) 2010-10-28
CN102449265B (zh) 2014-06-18
CA2759433C (en) 2017-07-11
US20160010644A1 (en) 2016-01-14
BRPI1006572A2 (en) 2018-05-22

Similar Documents

Publication Publication Date Title
MX2011011098A (es) Bomba con un sello elastico.
IN2014CN03449A (es)
MX2007002719A (es) Bomba giratoria con sello deformado elasticamente.
WO2011114285A3 (en) Micropump
MX2020007340A (es) Montaje de valvula.
EP4559505A3 (en) Blood pump
MX350786B (es) Bombas.
MY167628A (en) Vacuum pump
BRPI0811580A2 (pt) Método para regular a pressão de um fluido de barreira e um dispositivo de bombeamento para um método deste tipo
DE602007008108D1 (de) Dichtungsanordnung für ein Drehglied
GB2478259A (en) A compressor
EP2182174A3 (en) Steam turbine with pressure activated sealing device
WO2012018459A3 (en) Method and system for reducing seal gas consumption and settle-out pressure reduction in high-pressure compression systems
GB2551663A (en) Pumps
MX2021012907A (es) Bomba de paletas con conjunto de sello mejorado para camara de control.
DE502008002391D1 (de) Hochdruckreinigungsgerät
GB2530216A (en) A seal assembly
WO2011058339A3 (en) Corrosion resistant shaft sealing for a vacuum pump
ATE470093T1 (de) Radiale dichtungsvorrichtung
WO2018117276A8 (ja) スクリュー圧縮機
CN207687355U (zh) 无油螺杆机组合密封结构
GB201212018D0 (en) Scroll pump
CN203463845U (zh) 多通路回转面密封旋转接头
CN202811478U (zh) 泵用耐颗粒磨损机械密封
WO2014008246A3 (en) Remanufactured pump and pump remanufacturing method

Legal Events

Date Code Title Description
HC Change of company name or juridical status

Owner name: MEXICHEM AMANCO HOLDING, S.A. DE C.V.

FG Grant or registration