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DE502007002271D1 - DEVICE FOR FREEZING, TRANSPORTING AND DEFROSTING FLUIDS - Google Patents

DEVICE FOR FREEZING, TRANSPORTING AND DEFROSTING FLUIDS

Info

Publication number
DE502007002271D1
DE502007002271D1 DE502007002271T DE502007002271T DE502007002271D1 DE 502007002271 D1 DE502007002271 D1 DE 502007002271D1 DE 502007002271 T DE502007002271 T DE 502007002271T DE 502007002271 T DE502007002271 T DE 502007002271T DE 502007002271 D1 DE502007002271 D1 DE 502007002271D1
Authority
DE
Germany
Prior art keywords
container
immersion pipe
product
fluids
heated
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.)
Active
Application number
DE502007002271T
Other languages
German (de)
Inventor
Hans Peter Meier
Jan Hengstler
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.)
Zeta Biopharma Tobelbad At GmbH
Original Assignee
zeta Holding 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 zeta Holding GmbH filed Critical zeta Holding GmbH
Publication of DE502007002271D1 publication Critical patent/DE502007002271D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0206—Heat exchangers immersed in a large body of liquid
    • F28D1/0213—Heat exchangers immersed in a large body of liquid for heating or cooling a liquid in a tank
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • 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
    • F28D7/10—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 one within the other, e.g. concentrically
    • F28D7/106—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 one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0022—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for chemical reactors
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0042—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for foodstuffs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Defrosting Systems (AREA)

Abstract

The invention relates to a device (1) for freezing, transporting and thawing fluids, in particular sterile liquids, solutions and suspensions for the chemical, biotechnology, pharmaceutical and food industries. Said device comprises a container (10) with a lid (20), a wall (40) and a base (30) and at least one heat exchanger element (50) that is operatively connected to the fluids held in the container, such that said fluids can be cooled or heated. An immersion pipe (60) is operatively connected to at least one heat exchanger element (50) via at least one sub-region of its longitudinal extension, said region preferably extending approximately from a lowest point in the container to a maximum fill level. Preferably, the immersion pipe is in direct contact with at least one heat exchanger element and can be passively heated. During the thawing process, the thus liquefied product is withdrawn via the heatable immersion pipe(s), which preferably penetrate(s) the interior of the container from top to bottom and open(s) over the lowest point in the container. In comparison to known devices, in which the feed pipe is freely located in the container interior and thus freely located in the frozen product, the advantage of the heatable immersion pipe is that the frozen product thaws extremely quickly inside the immersion pipe and the withdrawal of the thawed liquid product is only blocked in the initial phase of the thawing process. During withdrawal, the thawed product is, in addition, gently heated during its passage through the heated immersion pipe, such that it can be fed, preferably from above, onto portions of the product that are still frozen at a temperature that is significantly higher than the freezing point, thus accelerating the thawing process.
DE502007002271T 2006-05-08 2007-05-02 DEVICE FOR FREEZING, TRANSPORTING AND DEFROSTING FLUIDS Active DE502007002271D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7372006 2006-05-08
PCT/CH2007/000214 WO2007128151A1 (en) 2006-05-08 2007-05-02 Device for freezing, transporting and thawing fluids

Publications (1)

Publication Number Publication Date
DE502007002271D1 true DE502007002271D1 (en) 2010-01-21

Family

ID=38480465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502007002271T Active DE502007002271D1 (en) 2006-05-08 2007-05-02 DEVICE FOR FREEZING, TRANSPORTING AND DEFROSTING FLUIDS

Country Status (6)

Country Link
US (1) US20090308567A1 (en)
EP (1) EP2016356B1 (en)
AT (1) ATE451588T1 (en)
DE (1) DE502007002271D1 (en)
RU (1) RU2415362C2 (en)
WO (1) WO2007128151A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1021613B1 (en) * 2013-01-16 2015-12-18 Bellivo, Société Anonyme LID FOR ISOLATED BOX AND METHOD OF STORING PRODUCTS
PT107427B (en) 2014-01-28 2021-01-04 Inst Superior Tecnico SYSTEM AND METHOD OF PRESERVATION, STORAGE AND TRANSPORT OF BIOLOGICAL MATERIALS.
DE202015100832U1 (en) * 2015-02-20 2016-02-23 Theodor Wilhelm Berief Cooling device for reducing the temperature of boiled hot food held in a container, especially in a standard carriage
FR3071901B1 (en) * 2017-10-03 2019-10-25 Naval Group COMPRESSED DEPRIMOGENIC DEVICE WITH ELBOWS
CN109998017A (en) * 2018-01-05 2019-07-12 立志美丽（南京）有限公司 A kind of improved water system product freezing separation filtering technique
CN111412658B (en) * 2020-04-30 2025-03-14 广东万和新电气股份有限公司 Heat exchanger and hot water equipment
CN112648736A (en) * 2020-12-30 2021-04-13 上海东富龙科技股份有限公司 A pot-type freeze thawing system for freezing of bio-pharmaceuticals material, unfreeze
JP2024502444A (en) * 2021-01-08 2024-01-19 サニシュア インコーポレイテッド process cooling rod

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1329603A (en) * 1916-01-25 1920-02-03 Union Tank Line Company Tank
US3688839A (en) * 1970-11-27 1972-09-05 Patterson Kelley Co Water heating and storage system
US4175730A (en) * 1974-07-12 1979-11-27 Firma Carl Canzler Device for cooling a quenching bath of melted salt
US4748960A (en) * 1986-04-14 1988-06-07 Gilbert Wolf Fuel system
SU1659338A1 (en) * 1989-02-09 1991-06-30 Str Proizv Ob Prikaspijskkirdo Apparatus for heating viscous oil products in a container
US5524706A (en) * 1991-05-30 1996-06-11 Takeda Chemical Industries, Ltd. Freeze-thawing tank assembly
DE19605729A1 (en) * 1996-02-16 1997-08-21 St Speichertechnologie Gmbh Latent cold storage tank using vaporiser tubes
US6196296B1 (en) * 1997-02-04 2001-03-06 Integrated Biosystems, Inc. Freezing and thawing vessel with thermal bridge formed between container and heat exchange member
US6220337B1 (en) * 1998-04-27 2001-04-24 Shi-Li Chen Heat pipe circuit type thermal battery
DE502004000228D1 (en) * 2004-03-29 2006-02-02 Dbk David & Baader Gmbh Extraction unit with heating device and heat exchanger extension, for a tank with precipitating and / or freezing fluid

Also Published As

Publication number Publication date
WO2007128151A1 (en) 2007-11-15
ATE451588T1 (en) 2009-12-15
EP2016356B1 (en) 2009-12-09
US20090308567A1 (en) 2009-12-17
RU2008143701A (en) 2010-06-20
RU2415362C2 (en) 2011-03-27
EP2016356A1 (en) 2009-01-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ZETA BIOPHARMA GMBH, TOBELBAD, AT

R082 Change of representative

Ref document number: 2016356

Country of ref document: EP

Representative=s name: KUHNEN & WACKER PATENT- UND RECHTSANWALTSBUERO, 85