MX357026B - Unidad para medición volumétrica. - Google Patents

Unidad para medición volumétrica.

Info

Publication number
MX357026B
MX357026B MX2014012877A MX2014012877A MX357026B MX 357026 B MX357026 B MX 357026B MX 2014012877 A MX2014012877 A MX 2014012877A MX 2014012877 A MX2014012877 A MX 2014012877A MX 357026 B MX357026 B MX 357026B
Authority
MX
Mexico
Prior art keywords
working chamber
medium
piston
metered
metering unit
Prior art date
Application number
MX2014012877A
Other languages
English (en)
Other versions
MX2014012877A (es
Inventor
Hertel Stefan
Original Assignee
Zeppelin Systems Gmbh
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 Zeppelin Systems Gmbh filed Critical Zeppelin Systems Gmbh
Publication of MX2014012877A publication Critical patent/MX2014012877A/es
Publication of MX357026B publication Critical patent/MX357026B/es

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves
    • F04B49/035—Bypassing
    • 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
    • Y10T137/0318—Processes
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/265—Plural outflows
    • Y10T137/2668—Alternately or successively substituted outflow
    • Y10T137/2673—Control by filling outlet tank or receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Reciprocating Pumps (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

Método y dispositivo para medir un medio (24) de al menos un tanque de almacenamiento (12) por medio de un dispositivo de medición (1), que tiene una bomba de pistón (3), que define una cámara operativa (6) con un cilindro (2) y un pistón (3), en donde en un primer paso del método una cantidad de llenado determinada de un medio (24) se transporta vía una válvula de entrada (7) dentro de la cámara operativa (6) y la cantidad de llenado determinada es mayor que la cantidad a ser medida y, en un segundo paso del método, el pistón (3) reduce la cámara operativa (6) en tamaño lo suficiente que solamente la cantidad a ser medida se queda, en donde el exceso de medio fluye fuera de la cámara operativa (6), en donde el exceso de medio (24) fluye vía la válvula de entrada (7) de regreso dentro de una línea anular (13), que se conecta en una forma conductora del medio al tanque de almacenamiento (12) y se dispone fuera de la cámara operativa (6).
MX2014012877A 2013-10-31 2014-10-23 Unidad para medición volumétrica. MX357026B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013018281.6A DE102013018281B4 (de) 2013-10-31 2013-10-31 Volumetrische Dosiereinheit

Publications (2)

Publication Number Publication Date
MX2014012877A MX2014012877A (es) 2015-05-28
MX357026B true MX357026B (es) 2018-06-25

Family

ID=52811408

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014012877A MX357026B (es) 2013-10-31 2014-10-23 Unidad para medición volumétrica.

Country Status (3)

Country Link
US (2) US9594382B2 (es)
DE (1) DE102013018281B4 (es)
MX (1) MX357026B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10155208B2 (en) * 2014-09-30 2018-12-18 Taiwan Semiconductor Manufacturing Co., Ltd. Liquid mixing system for semiconductor fabrication
CN108953090B (zh) * 2018-05-28 2019-09-24 梁也 一种多功能水体挪移动力装置
AT522243B1 (de) * 2019-07-11 2020-09-15 Lisec Austria Gmbh Verfahren und Vorrichtung zum Füllen von Hohlprofilleisten
US11772234B2 (en) 2019-10-25 2023-10-03 Applied Materials, Inc. Small batch polishing fluid delivery for CMP
DE102019133491A1 (de) * 2019-12-09 2021-06-10 Liebherr-Components Kirchdorf GmbH Vorrichtung und Verfahren zur Leckageerkennung bei einem Hydraulikzylinder

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912234A (en) * 1974-08-29 1975-10-14 Cincinnati Milacron Inc Apparatus for mixing and injecting liquids into a mold
US4090695A (en) 1976-12-16 1978-05-23 Cincinnati Milacron Inc. Liquid feeding control method
IN172603B (es) * 1987-03-25 1993-10-23 O Connell Michael Oliver
JPH0564832A (ja) * 1991-09-06 1993-03-19 Kobe Steel Ltd 射出樹脂計量方法及びその装置
DE4206576B4 (de) 1992-03-02 2005-08-04 Putzmeister Ag Verfahren und Anordnung zur Bestimmung der Fördermenge oder des Förderstroms von mittels einer Kolbendickstoffpumpe transportiertem Fördergut
EP2383470A1 (en) * 2002-10-09 2011-11-02 Abbott Diabetes Care Inc. Plunger pump actuated by a shape memory element
DE102006058562A1 (de) * 2006-12-12 2008-08-14 Dürr Systems GmbH Beschichtungseinrichtung mit einer Dosiervorrichtung
US7963422B2 (en) * 2007-07-25 2011-06-21 W. R. Grace & Co.-Conn. Double-action fluid weighing and dispensing process and system
DE102011122268B3 (de) 2011-12-23 2013-03-21 Promera Gmbh & Co. Kg Verfahren und Vorrichtung zum Dosieren eines fluiden Mediums
CN102587090A (zh) * 2012-03-22 2012-07-18 无锡小天鹅股份有限公司 克服洗涤剂粘稠度变化的投放装置及其控制方法

Also Published As

Publication number Publication date
DE102013018281A1 (de) 2015-04-30
US9594382B2 (en) 2017-03-14
MX2014012877A (es) 2015-05-28
DE102013018281B4 (de) 2019-05-02
US20150114480A1 (en) 2015-04-30
US9983597B2 (en) 2018-05-29
US20160333868A1 (en) 2016-11-17

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