WO2017173077A1 - Pompe bib modulaire - Google Patents

Pompe bib modulaire Download PDF

Info

Publication number
WO2017173077A1
WO2017173077A1 PCT/US2017/025015 US2017025015W WO2017173077A1 WO 2017173077 A1 WO2017173077 A1 WO 2017173077A1 US 2017025015 W US2017025015 W US 2017025015W WO 2017173077 A1 WO2017173077 A1 WO 2017173077A1
Authority
WO
WIPO (PCT)
Prior art keywords
drive unit
gas control
pumping module
gas
cartridge style
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2017/025015
Other languages
English (en)
Inventor
Christopher H VERDUGO
Humberto V. Meza
David Allen
Rick Hayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Flow Control LLC
Original Assignee
Flow Control 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 Flow Control LLC filed Critical Flow Control LLC
Publication of WO2017173077A1 publication Critical patent/WO2017173077A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F04B43/025—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
    • 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
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/0736—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • 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
    • F04B53/22—Arrangements for enabling ready assembly or disassembly

Definitions

  • the present invention may consistent of a gas operated modular BIB pump with a cartridge-style replaceable pumping module mated to a separate gas control drive unit, where the separate gas control drive unit is semi-permanent and the pumping module is designed to be field replaceable by untrained technicians.
  • the gas control and drive unit housing and the cartridge style pumping module housing may be configured along a common longitudinal axis; and the cartridge style pumping module coupling member may include a pair of tabs configured on opposite sides of the cartridge style pumping module housing and extending in parallel with the common longitudinal axis.
  • the modular pump may be a bag-in-the-box (BIB) pump for pumping syrup.
  • the actuator rod may include a tapered end with a slot or opening formed or configured therein;
  • the piston shaft may include a flanged portion having a cylindrical recessed channel portion, a rim portion and an interior cavity formed within the recessed channel portion configured to receive the tapered end;
  • the retainer clip may include a multi-prong clip having multiple prongs.
  • Fig. 12B showing the tool insert and retainer clip positioned to couple the piston shaft and actuator rod together
  • Fig. 12E is a partial top cross-sectional view of the modular BIB pump shown in Fig. 12B showing the retainer clip coupling the piston shaft and actuator rod together after the tool is pushed
  • Fig. 12F is a top view of the modular BIB pump showing the pump module and the gas control and drive unit coupled together similar to that shown in Fig. 1 1 A. Not every element or arrow in every Figure is labeled with a lead line and reference numeral/label, so as to reduce clutter in the drawing as a whole.
  • the pair of tabs 32a, 32b may be configured to deflect towards or away from the common longitudinal axis in order to couple or decouple to or from the pair of channels 22a, 22b.
  • the gas control and drive unit 20 includes the following components:
  • the gas in area labeled 5 is allowed to be vented (connected) to atmosphere to allow for piston travel in the direction of the applied force, as shown.
  • the gas exhaust GE escapes through the gas outlet or exhaust port GO, as shown.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

L'invention concerne une pompe modulaire comprenant une unité de commande et d'entraînement de gaz (GCDU), un module de pompage de type cartouche (CSPU) et un clip de retenue (RC). La GCDU comprend un logement de GCDU pour recevoir/fournir un gaz à un passage de gaz provoquant une force de GCDU dans une direction ; un ensemble de tige d'actionnement-soupape-tiroir (AR/SVA) pour répondre à une force du CSPM et évacuer le gaz provenant du logement de GCDU entraînant une force d'échappement de la GCDU dans une direction opposée ; et un élément de couplage de GCDU. Le CSPM comprend un logement de CSPM pour recevoir un fluide à pomper, et un agencement piston-et-double diaphragme (PDDA) pour répondre à la force de la GCDU, fournir la force du CSPM et pomper le fluide à partir du CSPM, et répondre à la force d'échappement de la GCDU et pomper le fluide à partir du CSPM. Le logement du CSPM comprend un élément de couplage de CSPM destiné à être couplé de manière détachable à l'élément de couplage de GCDU. Le RC couple de manière détachable un piston du PDDA et une tige d'actionneur du AR/SVA, de telle sorte que le CSPM se fixe/se détache de la GCDU à l'aide d'un processus en trois étapes pour un remplacement de champ à l'aide du RC.
PCT/US2017/025015 2016-03-30 2017-03-30 Pompe bib modulaire Ceased WO2017173077A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662315265P 2016-03-30 2016-03-30
US62/315,265 2016-03-30

Publications (1)

Publication Number Publication Date
WO2017173077A1 true WO2017173077A1 (fr) 2017-10-05

Family

ID=59966451

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/025015 Ceased WO2017173077A1 (fr) 2016-03-30 2017-03-30 Pompe bib modulaire

Country Status (2)

Country Link
US (1) US20170298920A1 (fr)
WO (1) WO2017173077A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113906215B (zh) 2019-06-03 2024-03-29 固瑞克明尼苏达有限公司 用于电动泵的隔膜泵驱动器
CN113090491A (zh) * 2021-05-06 2021-07-09 蓝工(江苏)环境系统有限公司 一种新型高效激光驱动式微型压缩机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070092385A1 (en) * 2005-10-20 2007-04-26 Petrie Pe Greg A Pump and valve actuator system and method
US20130259708A1 (en) * 2012-04-03 2013-10-03 Benjamin R. Du Bag in box beverage pump
US20140083534A1 (en) * 2000-07-18 2014-03-27 George H. Blume Low Turbulence Valve
US20140161644A1 (en) * 2012-05-25 2014-06-12 Richard Weatherley Diaphragm Pump
US20150377224A1 (en) * 2014-06-06 2015-12-31 Flow Control Llc. Single piston foundation bag-in-box (bib) pump

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8707047A (pt) * 1987-12-17 1989-07-18 Brasil Compressores Sa Aperfeicoamento em compressor de pistao alternativo para pequenas maquinas de refrigeracao e seu processo de montagem
BR9304034A (pt) * 1993-10-19 1995-06-20 Brasil Compressores Sa Biela bi-partida para compressor hermético alternativo
CN100520094C (zh) * 1996-11-26 2009-07-29 松下冷机株式会社 往复式压缩机
DE19738779C2 (de) * 1997-09-04 2003-06-12 Almatec Maschb Gmbh Umsteuersystem für eine druckgetriebene Membranpumpe
US6325604B1 (en) * 2000-03-29 2001-12-04 Benjamin R. Du Plastic gear pump housing
EP1341290B1 (fr) * 2002-02-27 2006-12-13 Siemens Aktiengesellschaft Ensemble motopompe, en particulier pour système de freins pour véhicule
DE102005031832B4 (de) * 2005-07-06 2007-09-06 Visteon Global Technologies Inc., Van Buren Vorgespannte Welle-Nabe-Verbindung mit Realkegel
US7318422B2 (en) * 2005-07-27 2008-01-15 Walbro Engine Management, L.L.C. Fluid pump assembly
US8001725B2 (en) * 2005-09-30 2011-08-23 The Chamberlain Group, Inc. Shaft joint
US7371045B2 (en) * 2005-10-19 2008-05-13 Shurflo, Llc Pump apparatus and method
KR100856778B1 (ko) * 2006-04-26 2008-09-05 엘지전자 주식회사 분리형 컨넥팅 로드 및 그를 구비한 압축기
US9249792B2 (en) * 2012-04-03 2016-02-02 Benjamin R. Du Bag in box beverage pump
US10473096B2 (en) * 2013-03-15 2019-11-12 Agilent Technologies, Inc. Modular pump platform

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140083534A1 (en) * 2000-07-18 2014-03-27 George H. Blume Low Turbulence Valve
US20070092385A1 (en) * 2005-10-20 2007-04-26 Petrie Pe Greg A Pump and valve actuator system and method
US20130259708A1 (en) * 2012-04-03 2013-10-03 Benjamin R. Du Bag in box beverage pump
US20140161644A1 (en) * 2012-05-25 2014-06-12 Richard Weatherley Diaphragm Pump
US20150377224A1 (en) * 2014-06-06 2015-12-31 Flow Control Llc. Single piston foundation bag-in-box (bib) pump

Also Published As

Publication number Publication date
US20170298920A1 (en) 2017-10-19

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