MX2012008230A - Bomba de diafragma que utiliza valvulas de pico de pato y otros tipos de valvulas. - Google Patents

Bomba de diafragma que utiliza valvulas de pico de pato y otros tipos de valvulas.

Info

Publication number
MX2012008230A
MX2012008230A MX2012008230A MX2012008230A MX2012008230A MX 2012008230 A MX2012008230 A MX 2012008230A MX 2012008230 A MX2012008230 A MX 2012008230A MX 2012008230 A MX2012008230 A MX 2012008230A MX 2012008230 A MX2012008230 A MX 2012008230A
Authority
MX
Mexico
Prior art keywords
check valve
duckbill check
duckbill
particulate
fluid
Prior art date
Application number
MX2012008230A
Other languages
English (en)
Other versions
MX338667B (es
Inventor
David L Phillips
Humberto V Meza
Manuel Villagomez Jr
Original Assignee
Xylem Ip Holdings 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 Xylem Ip Holdings Llc filed Critical Xylem Ip Holdings Llc
Publication of MX2012008230A publication Critical patent/MX2012008230A/es
Publication of MX338667B publication Critical patent/MX338667B/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0045—Special features with a number of independent working chambers which are actuated successively by one mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/788—Having expansible port
    • Y10T137/7882—Having exit lip
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/788—Having expansible port
    • Y10T137/7882—Having exit lip
    • Y10T137/7886—Internally extending mount

Abstract

Se proporciona una diafragma que caracteriza un alojamiento de válvula configurado con aberturas de entrada y aberturas de salida; los montajes de válvula de retención de pico de pato de entrada, cada uno configurado para ser acomodado en una abertura de entrada respectiva; y los montajes de válvula de retención de pico de pato de salida, cada uno configurado para ser acomodado en una abertura de salida respectiva; cada montaje de válvula de retención de pico de pato comprende: un asiento de válvula de retención de pico de pato configurado con un extremo que tiene una hendidura para abrirse, para proporcionar el fluido y las partículas, y para cerrarse para prevenir el contraflujo del fluido y las partículas; y un soporte de válvula de retención de pico de pato que tiene una porción base configurada para ser insertada dentro del asiento de la válvula de retención de pico de pato, y que tiene una porción en forma de W configurada como una abertura para hacer pasar el fluido y las partículas a través del soporte de la válvula de retención de pico de pato hacia el asiento de la válvula de retención de pico de pato y también configurado para proporcionar soporte para las paredes del asiento de la válvula de retención de pico de pato en respuesta a la contrapresión provocada por el fluido y las partículas.
MX2012008230A 2011-07-15 2012-07-13 Bomba de diafragma que utiliza valvulas de pico de pato y otros tipos de valvulas. MX338667B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/183,866 US8690554B2 (en) 2011-07-15 2011-07-15 Diaphragm pump using duckbill and other types of valves

Publications (2)

Publication Number Publication Date
MX2012008230A true MX2012008230A (es) 2013-01-24
MX338667B MX338667B (es) 2016-04-27

Family

ID=46514195

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012008230A MX338667B (es) 2011-07-15 2012-07-13 Bomba de diafragma que utiliza valvulas de pico de pato y otros tipos de valvulas.

Country Status (8)

Country Link
US (1) US8690554B2 (es)
EP (1) EP2546523B1 (es)
JP (1) JP5864375B2 (es)
CN (1) CN103244405B (es)
AU (1) AU2012205141B2 (es)
CA (1) CA2782995C (es)
ES (1) ES2792058T3 (es)
MX (1) MX338667B (es)

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Also Published As

Publication number Publication date
EP2546523B1 (en) 2020-04-15
CA2782995C (en) 2015-12-01
CA2782995A1 (en) 2013-01-15
AU2012205141A1 (en) 2013-01-31
MX338667B (es) 2016-04-27
JP2013024245A (ja) 2013-02-04
CN103244405A (zh) 2013-08-14
CN103244405B (zh) 2018-03-16
JP5864375B2 (ja) 2016-02-17
US8690554B2 (en) 2014-04-08
AU2012205141B2 (en) 2015-04-02
EP2546523A3 (en) 2014-05-21
US20130017110A1 (en) 2013-01-17
EP2546523A2 (en) 2013-01-16
ES2792058T3 (es) 2020-11-06

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