PL4042087T3 - Zapobieganie rozwojowi mikroorganizmów w wymiennikach ciepła - Google Patents

Zapobieganie rozwojowi mikroorganizmów w wymiennikach ciepła

Info

Publication number
PL4042087T3
PL4042087T3 PL20785751.7T PL20785751T PL4042087T3 PL 4042087 T3 PL4042087 T3 PL 4042087T3 PL 20785751 T PL20785751 T PL 20785751T PL 4042087 T3 PL4042087 T3 PL 4042087T3
Authority
PL
Poland
Prior art keywords
prevention
heat exchangers
microbiological growth
microbiological
growth
Prior art date
Application number
PL20785751.7T
Other languages
English (en)
Inventor
Thomas Andersson
Original Assignee
Alfa Laval Corporate Ab
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
Priority claimed from EP19201662.4A external-priority patent/EP3805689A1/en
Priority claimed from SE2050606A external-priority patent/SE544965C2/en
Application filed by Alfa Laval Corporate Ab filed Critical Alfa Laval Corporate Ab
Publication of PL4042087T3 publication Critical patent/PL4042087T3/pl

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/40—Preservation of foods or foodstuffs, in general by heating loose unpacked materials
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/40—Preservation of foods or foodstuffs, in general by heating loose unpacked materials
    • A23B2/42—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus
    • A23B2/46—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus with transport through tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/03—Electric current
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/16—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying an electrostatic field to the body of the heat-exchange medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/004—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using protective electric currents, voltages, cathodes, anodes, electric short-circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/20—Safety or protection arrangements; Arrangements for preventing malfunction for preventing development of microorganisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
PL20785751.7T 2019-10-07 2020-10-06 Zapobieganie rozwojowi mikroorganizmów w wymiennikach ciepła PL4042087T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19201662.4A EP3805689A1 (en) 2019-10-07 2019-10-07 Prevention of microbiological growth in heat exchangers
SE2050606A SE544965C2 (en) 2020-05-26 2020-05-26 A heat exchanger assembly, a pasteurizer, and a method for reducing microbiological growth
PCT/EP2020/077902 WO2021069395A1 (en) 2019-10-07 2020-10-06 Prevention of microbiological growth in heat exchangers

Publications (1)

Publication Number Publication Date
PL4042087T3 true PL4042087T3 (pl) 2025-03-31

Family

ID=72717885

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20785751.7T PL4042087T3 (pl) 2019-10-07 2020-10-06 Zapobieganie rozwojowi mikroorganizmów w wymiennikach ciepła

Country Status (10)

Country Link
US (2) US12203712B2 (pl)
EP (2) EP4042087B1 (pl)
JP (2) JP2022552446A (pl)
CN (1) CN114502906A (pl)
AU (1) AU2020362245B2 (pl)
CA (1) CA3153411A1 (pl)
ES (1) ES3009835T3 (pl)
HU (1) HUE071242T2 (pl)
PL (1) PL4042087T3 (pl)
WO (1) WO2021069395A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116518766A (zh) * 2023-04-27 2023-08-01 浙江大学 一种抑制微生物污垢生长的换热器及方法
EP4516889A1 (en) * 2023-08-29 2025-03-05 EPFF Electrical Pipe For Fluid transport AB Prevention of microbiological growth in processing systems
EP4517098A1 (en) * 2023-08-29 2025-03-05 EPFF Electrical Pipe For Fluid transport AB Prevention of microbiological growth in processing equipment

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1323417A (en) * 1969-08-28 1973-07-18 Courtaulds Ltd Protecting composite structures from corrosion
US4056142A (en) * 1972-09-09 1977-11-01 Gea Luftkuhlergesellschaft Happel Gmbh & Co. Kg Heat exchange arrangement
FR2319102B1 (fr) 1975-07-21 1986-05-16 Sgn Soc Gen Tech Nouvelle Dispositif permettant d'eviter les depots et incrustations sur les parois d'echange
US4586562A (en) * 1983-08-10 1986-05-06 Eltech Systems Corporation Plate and frame heat exchanger assembly with anodic protection
SE8404682D0 (sv) * 1984-09-19 1984-09-19 Alfa Laval Thermal Ab Korrosionsskydd for vermevexlare
CA2115719C (en) * 1994-02-15 2000-05-09 Gordon M. Cameron Anodic protection method and system
JP4028169B2 (ja) 2000-11-29 2007-12-26 株式会社東芝 海水に接する構造物および熱交換器の防汚装置
DE10128774A1 (de) * 2001-06-13 2002-12-19 Outokumpu Oy Plattenwärmeaustauscher mit anodischem Korrosionsschutz
GB2400808B (en) * 2003-04-23 2006-07-12 Emt Res Asa Method for flow improvement and reduction of fouling in process equipment
DE10324228B4 (de) * 2003-05-28 2006-02-16 Rittal Gmbh & Co. Kg Kühlvorrichtung für eine Offshore-Windenergieanlage
JP2005147479A (ja) 2003-11-13 2005-06-09 Pentel Corp 熱交換器及びその電気化学的制御方法
JP4444001B2 (ja) 2004-05-28 2010-03-31 株式会社日阪製作所 熱交換装置
JP4552805B2 (ja) * 2005-08-19 2010-09-29 株式会社デンソー 積層型熱交換器及びその製造方法
US7398643B2 (en) * 2006-05-16 2008-07-15 Dana Canada Corporation Combined EGR cooler and plasma reactor
WO2009051735A2 (en) * 2007-10-18 2009-04-23 Roberts, Wayne High efficiency, corrosion resistant heat exchanger and methods of use thereof
DE102010004418A1 (de) 2010-01-13 2011-07-14 GEA TDS GmbH, 31157 UHT-Anlage zur Wärmebehandlung von temperatursensiblen Lebensmittelprodukten und Verfahren zur Wärmebehandlung von temperatursensiblen Lebensmittelprodukten in einer UHT-Anlage
GB201005565D0 (en) 2010-04-01 2010-05-19 Ceresto Oy Heat exchanger
WO2011134743A1 (en) 2010-04-27 2011-11-03 Unilever Nv In-line heating process
SE535236C2 (sv) 2010-10-22 2012-06-05 Alfa Laval Corp Ab Värmeväxlarplatta och plattvärmeväxlare
WO2014062653A1 (en) * 2012-10-16 2014-04-24 Cole Barry R Heat exchanger including manifold
FR3008485B1 (fr) * 2013-07-12 2015-08-21 Valeo Systemes Thermiques Echangeur de chaleur
KR101789541B1 (ko) 2015-01-19 2017-10-26 두산중공업 주식회사 열교환기 및 이를 포함한 발전 시스템
US20160265856A1 (en) * 2015-03-09 2016-09-15 Micro Climate Control Limited Heat exchangers
JP6470093B2 (ja) 2015-04-15 2019-02-13 株式会社フロンティアエンジニアリング 飲食物の製造装置
WO2017201252A1 (en) * 2016-05-20 2017-11-23 Modine Manufacturing Company Heat exchanger and heat exchange system
EP3315841B1 (en) * 2016-11-01 2019-03-27 EPFF Electrical Pipe For Fluid transport AB Reduction of microbiological growth in pipes
EP3332653A1 (en) 2016-12-09 2018-06-13 Tetra Laval Holdings & Finance S.A. Tubular heat exchanger

Also Published As

Publication number Publication date
EP4501365A3 (en) 2025-04-23
HUE071242T2 (hu) 2025-08-28
EP4042087B1 (en) 2025-01-15
AU2020362245A1 (en) 2022-05-19
JP2022552446A (ja) 2022-12-15
US20230417497A1 (en) 2023-12-28
CN114502906A (zh) 2022-05-13
EP4042087A1 (en) 2022-08-17
US12203712B2 (en) 2025-01-21
CA3153411A1 (en) 2021-04-15
EP4501365A2 (en) 2025-02-05
ES3009835T3 (en) 2025-04-01
AU2020362245B2 (en) 2025-09-18
WO2021069395A1 (en) 2021-04-15
JP2025074083A (ja) 2025-05-13
EP4042087C0 (en) 2025-01-15
US20250137740A1 (en) 2025-05-01

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