DK3775552T3 - Dobbeltmembranpumpe til anvendelse i et apparat til homogenisering af et flydende produkt og fremgangsmåde til detektering af lækager i nævnte pumpe - Google Patents

Dobbeltmembranpumpe til anvendelse i et apparat til homogenisering af et flydende produkt og fremgangsmåde til detektering af lækager i nævnte pumpe Download PDF

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Publication number
DK3775552T3
DK3775552T3 DK20706048.4T DK20706048T DK3775552T3 DK 3775552 T3 DK3775552 T3 DK 3775552T3 DK 20706048 T DK20706048 T DK 20706048T DK 3775552 T3 DK3775552 T3 DK 3775552T3
Authority
DK
Denmark
Prior art keywords
pump
homogenization
liquid product
detecting leaks
dual membrane
Prior art date
Application number
DK20706048.4T
Other languages
English (en)
Inventor
Annachiara Tonelli
Leonardo Maggi
Massimiliano Benassi
Matteo Folezzani
Original Assignee
Gea Mech Equipment Italia S P A
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 Gea Mech Equipment Italia S P A filed Critical Gea Mech Equipment Italia S P A
Application granted granted Critical
Publication of DK3775552T3 publication Critical patent/DK3775552T3/da

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J11/00—Apparatus for treating milk
    • A01J11/16—Homogenising milk
    • 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
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
    • 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
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
    • 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
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/08—Cylinder or housing parameters
    • F04B2201/0803—Leakage
DK20706048.4T 2019-06-12 2020-02-06 Dobbeltmembranpumpe til anvendelse i et apparat til homogenisering af et flydende produkt og fremgangsmåde til detektering af lækager i nævnte pumpe DK3775552T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102019000008754A IT201900008754A1 (it) 2019-06-12 2019-06-12 Pompa a doppia membrana per impiego in un apparato di omogeneizzazione di un prodotto fluido e metodo per rilevare perdite in tale pompa
PCT/IB2020/050943 WO2020250042A1 (en) 2019-06-12 2020-02-06 Double membrane pump for use in a homogenising apparatus of a fluid product and method for detecting leakages in said pump

Publications (1)

Publication Number Publication Date
DK3775552T3 true DK3775552T3 (da) 2021-06-28

Family

ID=68138675

Family Applications (1)

Application Number Title Priority Date Filing Date
DK20706048.4T DK3775552T3 (da) 2019-06-12 2020-02-06 Dobbeltmembranpumpe til anvendelse i et apparat til homogenisering af et flydende produkt og fremgangsmåde til detektering af lækager i nævnte pumpe

Country Status (12)

Country Link
US (1) US20210270254A1 (da)
EP (1) EP3775552B1 (da)
JP (1) JP2022537845A (da)
KR (1) KR20210095558A (da)
CN (1) CN112400062A (da)
AU (1) AU2020205234B2 (da)
BR (1) BR112021002536A2 (da)
DK (1) DK3775552T3 (da)
ES (1) ES2876001T3 (da)
IT (1) IT201900008754A1 (da)
RU (1) RU2761147C1 (da)
WO (1) WO2020250042A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019109283A1 (de) * 2019-04-09 2020-10-15 Prominent Gmbh Membranbruchüberwachung
ES2946411T3 (es) * 2021-07-26 2023-07-18 Gea Mech Equipment Italia S P A Una bomba de pistón basada en membrana y un aparato de homogeneización que comprende la bomba de pistón basada en membrana

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* Cited by examiner, † Cited by third party
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SE8704255L (sv) * 1987-11-02 1989-05-03 Hans W Persson Akustisk metod foer maetning av egenskaper hos ett roerligt medium
US4781535A (en) * 1987-11-13 1988-11-01 Pulsafeeder, Inc. Apparatus and method for sensing diaphragm failures in reciprocating pumps
FR2624922B1 (fr) * 1987-12-17 1990-04-27 Milton Roy Dosapro Dispositif de detection de rupture d'une membrane de pompe a membrane
US4971523A (en) * 1988-09-13 1990-11-20 Nordson Corporation Dual diaphragm apparatus with diaphragm assembly and rupture detection methods
US5062770A (en) * 1989-08-11 1991-11-05 Systems Chemistry, Inc. Fluid pumping apparatus and system with leak detection and containment
US5507178A (en) * 1994-11-09 1996-04-16 Cosense, Inc Liquid presence and identification sensor
JP4007777B2 (ja) * 2001-07-25 2007-11-14 株式会社タクマ ダイアフラムポンプ、ダイアフラムポンプのダイアフラム損傷検知方法、及びそのダイアフラムポンプを備えたアンモニア吸収式冷凍機
DE10144230A1 (de) * 2001-09-07 2003-03-27 Endress & Hauser Gmbh & Co Kg Druckmeßgerät
US20090158821A1 (en) * 2007-12-20 2009-06-25 General Electric Company Devices, methods and systems for measuring one or more characteristics of a suspension
SE0900233A1 (sv) 2009-02-24 2010-08-25 Tetra Laval Holdings & Finance Membranpumphuvud för en homogenisator
US8880363B2 (en) * 2009-03-24 2014-11-04 Cameron International Corporation Method and apparatus for the measurement of the mass fraction of water in oil-water mixtures
JP5458258B2 (ja) * 2009-04-30 2014-04-02 電源開発株式会社 浮遊物質解析方法及び浮遊物質解析システム
RU2491446C2 (ru) * 2011-06-24 2013-08-27 Открытое акционерное общество "Пермский завод "Машиностроитель" Мембранная машина объемного действия
CN103487508A (zh) * 2012-06-12 2014-01-01 北京大学深圳研究生院 一种应用于食品安全的高精度超声波液体差异性识别仪
JP6156617B2 (ja) * 2012-11-27 2017-07-05 電源開発株式会社 浮遊物質解析方法、並びに、これを用いた浮遊物質解析装置及び超音波減衰スペクトル解析装置
RU2015129709A (ru) * 2012-12-21 2017-01-30 Тетра Лаваль Холдингз Энд Файнэнс С.А. Конструкция поршневого насоса для гигиенических технологических приложений
CN103713044A (zh) * 2013-12-10 2014-04-09 同济大学 一种分布式超声波液体浓度检测系统及方法
CN107002656B (zh) * 2014-11-18 2019-06-28 利乐拉瓦尔集团及财务有限公司 泵、包含所述泵的均质器和用于泵送液体产品的方法
CN104777102A (zh) * 2015-03-13 2015-07-15 东莞捷荣技术股份有限公司 一种奶瓶内液体区分方法及区分系统
EP3303841A1 (en) * 2015-06-05 2018-04-11 Tetra Laval Holdings & Finance S.A. A membrane arrangement, a piston pump arrangement having such a membrane arrangement, and a processing line for hygienic processing applications
US9657628B1 (en) * 2016-01-29 2017-05-23 Caterpillar Inc. Reductant supply system for engine
US10677679B2 (en) * 2017-12-01 2020-06-09 Johnson Controls Technology Company Refrigerant leak detection and management based on condensation from air samples

Also Published As

Publication number Publication date
JP2022537845A (ja) 2022-08-31
RU2761147C1 (ru) 2021-12-06
EP3775552A1 (en) 2021-02-17
US20210270254A1 (en) 2021-09-02
AU2020205234B2 (en) 2023-02-23
EP3775552B1 (en) 2021-05-05
KR20210095558A (ko) 2021-08-02
ES2876001T3 (es) 2021-11-11
AU2020205234A1 (en) 2021-01-07
BR112021002536A2 (pt) 2022-01-04
WO2020250042A1 (en) 2020-12-17
CN112400062A (zh) 2021-02-23
IT201900008754A1 (it) 2020-12-12

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