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WO2025008639A1 - Distributeur de fluide et procédé de distribution de fluide - Google Patents

Distributeur de fluide et procédé de distribution de fluide Download PDF

Info

Publication number
WO2025008639A1
WO2025008639A1 PCT/GB2024/051756 GB2024051756W WO2025008639A1 WO 2025008639 A1 WO2025008639 A1 WO 2025008639A1 GB 2024051756 W GB2024051756 W GB 2024051756W WO 2025008639 A1 WO2025008639 A1 WO 2025008639A1
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
distributor
channels
channel
group
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.)
Pending
Application number
PCT/GB2024/051756
Other languages
English (en)
Inventor
Nityalendra Singh
Andrew Harvey
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.)
Lat Water Ltd
Original Assignee
Lat Water Ltd
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 Lat Water Ltd filed Critical Lat Water Ltd
Publication of WO2025008639A1 publication Critical patent/WO2025008639A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/30—Accessories for evaporators ; Constructional details thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/008—Liquid distribution
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/043—Details
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F25B39/028—Evaporators having distributing means
    • 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
    • F28D3/00—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 flows in a continuous film, or trickles freely, over the conduits
    • F28D3/04—Distributing arrangements
    • 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
    • F28D5/00—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, using the cooling effect of natural or forced evaporation
    • F28D5/02—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, using the cooling effect of natural or forced evaporation in which the evaporating medium flows in a continuous film or trickles freely over the conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • F28F25/04—Distributing or accumulator troughs
    • 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
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0071—Evaporators

Definitions

  • the ⁇ present ⁇ invention ⁇ relates ⁇ to ⁇ a ⁇ fluid ⁇ or ⁇ liquid ⁇ distributor ⁇ and ⁇ to ⁇ a ⁇ method ⁇ of ⁇ distributing ⁇ fluids ⁇ or ⁇ liquids ⁇ employing ⁇ a ⁇ distributor. ⁇ ⁇ The ⁇ distributor ⁇ may ⁇ be ⁇ employed ⁇ in ⁇ an ⁇ evaporation ⁇ or ⁇ condensing ⁇ unit ⁇ used ⁇ in ⁇ the ⁇ treatment ⁇ of ⁇ a ⁇ fluid. ⁇ The ⁇ fluid ⁇ may ⁇ be ⁇ contaminated ⁇ and ⁇ the ⁇ treatment ⁇ may ⁇ comprise ⁇ reducing ⁇ or ⁇ removing ⁇ one ⁇ or ⁇ more ⁇ contaminants ⁇ from ⁇ the ⁇ fluid. ⁇ An ⁇ example ⁇ of ⁇ a ⁇ contaminated ⁇ fluid ⁇ is ⁇ water ⁇ contaminated ⁇ with ⁇ salts ⁇ and/or ⁇ solid ⁇ matter. ⁇ Solid ⁇ matter ⁇ may ⁇ be ⁇ present ⁇ if ⁇

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Stored Programmes (AREA)

Abstract

La présente invention concerne un distributeur de fluide ou de liquide et un procédé de distribution de fluides ou de liquides mettant en œuvre un distributeur. Le distributeur peut être utilisé dans une unité d'évaporation ou de condensation utilisée dans le traitement d'un fluide. Le distributeur de fluide (200) comprend un groupe ou des groupes d'au moins deux canaux (210) disposés dans un plan, le plan étant orthogonal à un axe du distributeur qui, lors de l'utilisation, s'étend de façon sensiblement verticale. Chaque canal est continu et comprend une base (211) et deux parois latérales verticales (212, 213). Les canaux peuvent comprendre des anneaux concentriques. Chaque canal est espacé du canal adjacent par une ouverture (230) à travers le distributeur. Le fluide fourni au canal peut s'écouler sur une ou les deux parois latérales et tomber à partir du distributeur. Chaque canal est relié au canal adjacent par une section de pont (220) conçue pour assurer une communication fluidique entre les canaux et pour distribuer un fluide aux canaux. Des encoches (214) et des saillies (215) peuvent être disposées pour permettre l'optimisation de la taille et de la distribution de gouttelettes.
PCT/GB2024/051756 2023-07-05 2024-07-05 Distributeur de fluide et procédé de distribution de fluide Pending WO2025008639A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2310277.5 2023-07-05
GB2310277.5A GB2633291A (en) 2023-07-05 2023-07-05 Fluid distributor and method of distributing fluid

Publications (1)

Publication Number Publication Date
WO2025008639A1 true WO2025008639A1 (fr) 2025-01-09

Family

ID=87556925

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2024/051756 Pending WO2025008639A1 (fr) 2023-07-05 2024-07-05 Distributeur de fluide et procédé de distribution de fluide

Country Status (2)

Country Link
GB (1) GB2633291A (fr)
WO (1) WO2025008639A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010010A (en) * 1933-05-20 1935-08-06 Atlantic Refining Co Apparatus for contacting liquids with vapors or gases
US6059272A (en) * 1998-05-15 2000-05-09 The Boc Group, Inc. Liquid distributor
US6722639B2 (en) 2001-04-10 2004-04-20 Koch-Glitsch, Lp Liquid distributor in mass transfer column and method of installation and use
WO2015114342A1 (fr) 2014-01-31 2015-08-06 Solaquagen Limited Appareil d'évaporation et de condensation liquide gaz à contre-courant avec plateaux de fragmentation
US11236945B2 (en) * 2019-04-02 2022-02-01 Linde Aktiengesellschaft Controllable liquid distributor of a coiled-tube heat exchanger for realizing different liquid loadings

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010010A (en) * 1933-05-20 1935-08-06 Atlantic Refining Co Apparatus for contacting liquids with vapors or gases
US6059272A (en) * 1998-05-15 2000-05-09 The Boc Group, Inc. Liquid distributor
US6722639B2 (en) 2001-04-10 2004-04-20 Koch-Glitsch, Lp Liquid distributor in mass transfer column and method of installation and use
WO2015114342A1 (fr) 2014-01-31 2015-08-06 Solaquagen Limited Appareil d'évaporation et de condensation liquide gaz à contre-courant avec plateaux de fragmentation
US11236945B2 (en) * 2019-04-02 2022-02-01 Linde Aktiengesellschaft Controllable liquid distributor of a coiled-tube heat exchanger for realizing different liquid loadings

Also Published As

Publication number Publication date
GB2633291A (en) 2025-03-12
GB202310277D0 (en) 2023-08-16

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