DE10344908A1 - System to deliver dosed volumes of liquid, as bonding agent for sand mixing as cores in sand molds, has sealed dosing cylinder under pressure with controlled valves to release dosed flows - Google Patents

System to deliver dosed volumes of liquid, as bonding agent for sand mixing as cores in sand molds, has sealed dosing cylinder under pressure with controlled valves to release dosed flows Download PDF

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Publication number
DE10344908A1
DE10344908A1 DE2003144908 DE10344908A DE10344908A1 DE 10344908 A1 DE10344908 A1 DE 10344908A1 DE 2003144908 DE2003144908 DE 2003144908 DE 10344908 A DE10344908 A DE 10344908A DE 10344908 A1 DE10344908 A1 DE 10344908A1
Authority
DE
Germany
Prior art keywords
dosed
sand
liquid
cores
under pressure
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
DE2003144908
Other languages
German (de)
Inventor
Kaveh Kashani-Shirazi
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.)
Generis GmbH
Original Assignee
Generis 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 Generis GmbH filed Critical Generis GmbH
Priority to DE2003144908 priority Critical patent/DE10344908A1/en
Publication of DE10344908A1 publication Critical patent/DE10344908A1/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
    • G01F11/284—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement combined with electric level detecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0238—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants utilising compressed air or other gas acting directly or indirectly on liquids in storage containers
    • B67D7/0266—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants utilising compressed air or other gas acting directly or indirectly on liquids in storage containers by gas acting directly on the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0277—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants using negative pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
    • B67D7/22—Arrangements of indicators or registers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/02—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped using both positively and negatively pressurised fluid medium, e.g. alternating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Accessories For Mixers (AREA)

Abstract

A system to deliver dosed volumes of a liquid has a dosing cylinder (1), with a sensor (3) to monitor the liquid level through a float (2). A controlled valve (6) switches the feed line from a supply container (4) with a further controlled valve (7) at the switched channel to the destination container (5). The dosing container is hermetically sealed, to be filled and emptied by pressure or pressure compensation.
DE2003144908 2003-09-26 2003-09-26 System to deliver dosed volumes of liquid, as bonding agent for sand mixing as cores in sand molds, has sealed dosing cylinder under pressure with controlled valves to release dosed flows Ceased DE10344908A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003144908 DE10344908A1 (en) 2003-09-26 2003-09-26 System to deliver dosed volumes of liquid, as bonding agent for sand mixing as cores in sand molds, has sealed dosing cylinder under pressure with controlled valves to release dosed flows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003144908 DE10344908A1 (en) 2003-09-26 2003-09-26 System to deliver dosed volumes of liquid, as bonding agent for sand mixing as cores in sand molds, has sealed dosing cylinder under pressure with controlled valves to release dosed flows

Publications (1)

Publication Number Publication Date
DE10344908A1 true DE10344908A1 (en) 2005-04-28

Family

ID=34398993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003144908 Ceased DE10344908A1 (en) 2003-09-26 2003-09-26 System to deliver dosed volumes of liquid, as bonding agent for sand mixing as cores in sand molds, has sealed dosing cylinder under pressure with controlled valves to release dosed flows

Country Status (1)

Country Link
DE (1) DE10344908A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010086805A1 (en) * 2009-01-27 2010-08-05 L'air Liquide-Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Device for supplying the liquid material inside a filling container and method of controlling the liquid level inside the filling container for said liquid material supply device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1460389A (en) * 1921-07-05 1923-07-03 Mauclere Pierre Andre P Victor Liquid-dispensing station
DE3235314A1 (en) * 1982-09-24 1984-03-29 Bremerland Molkerei eG, 2800 Bremen Process for the metered delivery of fresh milk in a self-service operation and also a delivery station operating according to the process
DE3245594A1 (en) * 1982-12-09 1984-06-14 Bremerland Molkerei eG, 2800 Bremen Method for the metered dispensing of fresh milk by the self-service method
US4483463A (en) * 1981-10-12 1984-11-20 Jagenberg Ag Apparatus for dispensing very small quantities of liquid
DE4312367A1 (en) * 1993-04-16 1994-10-20 Kronseder Maschf Krones Device for the dispensing of liquids into bottles, cans or similar containers
DE4316516A1 (en) * 1993-04-16 1995-01-05 Kronseder Maschf Krones Apparatus for the quantified filling of liquids into bottles, cans or similar containers
DE19839112A1 (en) * 1998-08-27 2000-03-09 Bartec Componenten & Syst Gmbh Device and method for volume determination
DE29623919U1 (en) * 1996-02-28 2000-08-03 Solvay Interox Gmbh Pneumatic conveyor and / or dosing system for tank systems

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1460389A (en) * 1921-07-05 1923-07-03 Mauclere Pierre Andre P Victor Liquid-dispensing station
US4483463A (en) * 1981-10-12 1984-11-20 Jagenberg Ag Apparatus for dispensing very small quantities of liquid
DE3235314A1 (en) * 1982-09-24 1984-03-29 Bremerland Molkerei eG, 2800 Bremen Process for the metered delivery of fresh milk in a self-service operation and also a delivery station operating according to the process
DE3245594A1 (en) * 1982-12-09 1984-06-14 Bremerland Molkerei eG, 2800 Bremen Method for the metered dispensing of fresh milk by the self-service method
DE4312367A1 (en) * 1993-04-16 1994-10-20 Kronseder Maschf Krones Device for the dispensing of liquids into bottles, cans or similar containers
DE4316516A1 (en) * 1993-04-16 1995-01-05 Kronseder Maschf Krones Apparatus for the quantified filling of liquids into bottles, cans or similar containers
DE29623919U1 (en) * 1996-02-28 2000-08-03 Solvay Interox Gmbh Pneumatic conveyor and / or dosing system for tank systems
DE19839112A1 (en) * 1998-08-27 2000-03-09 Bartec Componenten & Syst Gmbh Device and method for volume determination

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010086805A1 (en) * 2009-01-27 2010-08-05 L'air Liquide-Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Device for supplying the liquid material inside a filling container and method of controlling the liquid level inside the filling container for said liquid material supply device
TWI481987B (en) * 2009-01-27 2015-04-21 Air Liquide Device for supplying the liquid material inside a filling container and method of controlling the liquid level inside the filling container for said liquid material supply device
US9062996B2 (en) 2009-01-27 2015-06-23 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Device for supplying the liquid material inside a filling container and method of controlling the liquid level inside the filling container for said liquid material supply device

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OP8 Request for examination as to paragraph 44 patent law
8131 Rejection