CA3233552A1 - Direct heat exchange fill - Google Patents

Direct heat exchange fill Download PDF

Info

Publication number
CA3233552A1
CA3233552A1 CA3233552A CA3233552A CA3233552A1 CA 3233552 A1 CA3233552 A1 CA 3233552A1 CA 3233552 A CA3233552 A CA 3233552A CA 3233552 A CA3233552 A CA 3233552A CA 3233552 A1 CA3233552 A1 CA 3233552A1
Authority
CA
Canada
Prior art keywords
fill
face
elliptically
fill sheet
sheets
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
CA3233552A
Other languages
English (en)
French (fr)
Inventor
Scott NEVINS
Jennifer Hamilton
Jeffrey HERWIG
Eliza MUMMERT
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.)
Evapco Inc
Original Assignee
Evapco Inc
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 Evapco Inc filed Critical Evapco Inc
Publication of CA3233552A1 publication Critical patent/CA3233552A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
    • F28F25/087—Vertical or inclined sheets; Supports or spacers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
    • F28C1/04—Direct-contact trickle coolers, e.g. cooling towers with cross-current only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation By Low-Temperature Treatments (AREA)
CA3233552A 2021-10-01 2022-10-03 Direct heat exchange fill Pending CA3233552A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202163251271P 2021-10-01 2021-10-01
US202163251284P 2021-10-01 2021-10-01
US63/251,271 2021-10-01
US63/251,284 2021-10-01
US17/958,812 2022-10-03
PCT/US2022/045531 WO2023056090A1 (en) 2021-10-01 2022-10-03 Direct heat exchange fill
US17/958,812 US20230105162A1 (en) 2021-10-01 2022-10-03 Direct heat exchange fill

Publications (1)

Publication Number Publication Date
CA3233552A1 true CA3233552A1 (en) 2023-04-06

Family

ID=85774435

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3233552A Pending CA3233552A1 (en) 2021-10-01 2022-10-03 Direct heat exchange fill

Country Status (10)

Country Link
US (1) US20230105162A1 (enExample)
EP (1) EP4409217A4 (enExample)
JP (1) JP2024533788A (enExample)
KR (1) KR20240089107A (enExample)
AU (1) AU2022357411A1 (enExample)
CA (1) CA3233552A1 (enExample)
IL (1) IL311830A (enExample)
MX (1) MX2024003898A (enExample)
WO (1) WO2023056090A1 (enExample)
ZA (1) ZA202403314B (enExample)

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1203416A (en) * 1966-11-08 1970-08-26 Ici Ltd Improvements in or relating to film-flow packings
US3540702A (en) * 1968-08-22 1970-11-17 Nippon Kokan Kk Multi-wave packing material and a device for utilizing the same
US3733063A (en) * 1971-09-24 1973-05-15 Marley Co Chevron ribbed fill unit for water cooling tower
US3775234A (en) * 1972-09-15 1973-11-27 Improved Machinery Inc Grid structure with waved strips having apexes with enlarged sections formed therein
SE385971B (sv) * 1973-12-20 1976-07-26 Svenska Flaektfabriken Ab Kontaktkropp for vatten och luft, fremst avsedd for kyltorn och luftfuktare
GB1559329A (en) * 1976-07-01 1980-01-16 Marley Co Air cooled atmospheric heat exchanger
FR2468404A1 (fr) * 1979-10-26 1981-05-08 Hamon Sobelco Sa Feuille de ruissellement pour dispositif de garnissage d'installation de mise en contact de liquide et de gaz
US4320073A (en) * 1980-11-14 1982-03-16 The Marley Company Film fill sheets for water cooling tower having integral spacer structure
US4518544A (en) * 1983-01-20 1985-05-21 Baltimore Aircoil Company, Inc. Serpentine film fill packing for evaporative heat and mass exchange
US4657711A (en) * 1983-10-15 1987-04-14 Wigley Albert F Gas/liquid contact device
US4673538A (en) * 1984-05-04 1987-06-16 Toschi Produktions-Gesellschaft Mbh Cooling tower panel from fiber concrete or similar material
US4548766A (en) * 1984-05-07 1985-10-22 Marley Cooling Tower Company Vacuum formable water cooling tower film fill sheet with integral spacers
US4670197A (en) * 1986-08-29 1987-06-02 Custodis-Ecodyne Gas/liquid contact apparatus
ATE61102T1 (de) * 1987-05-13 1991-03-15 Hamon Sobelco Sa Rieselfolie fuer eine fuellkoerpervorrichtung einer fluessigkeits-gas-kontaktanlage und auf diese art aufgebaute fuellkoerpervorrichtung.
US4801410A (en) * 1987-07-02 1989-01-31 The Marley Cooling Tower Company Plastic fill sheet for water cooling tower with air guiding spacers
AU607836B2 (en) * 1987-12-30 1991-03-14 Contrafill Pty. Ltd. Profiled sheet
CA2268999C (en) * 1998-04-20 2002-11-19 Air Products And Chemicals, Inc. Optimum fin designs for downflow reboilers
US6221463B1 (en) * 1998-07-08 2001-04-24 Eugene W. White Three-dimensional film structures and methods
JP4018279B2 (ja) * 1999-01-19 2007-12-05 カルソニックカンセイ株式会社 熱交換器用偏平チューブ
JP4175443B2 (ja) * 1999-05-31 2008-11-05 三菱重工業株式会社 熱交換器
US6460832B1 (en) * 2000-08-11 2002-10-08 The Marley Cooling Tower Company Nested, expandable, liquid film fill sheet bundle for expedited installation as a film fill pack
KR100472312B1 (ko) * 2002-03-26 2005-03-09 주식회사 경인기계 냉각탑용 충전재
US8833741B2 (en) * 2011-11-07 2014-09-16 Spx Cooling Technologies, Inc. Air-to-air atmospheric exchanger
DK177839B1 (en) * 2013-03-08 2014-09-08 Danfoss As Heat exchanger with dimples connected by wall sections
US9170054B2 (en) * 2013-07-31 2015-10-27 Baltimore Aircoil Company, Inc. Cooling tower fill

Also Published As

Publication number Publication date
EP4409217A1 (en) 2024-08-07
JP2024533788A (ja) 2024-09-12
EP4409217A4 (en) 2025-11-19
WO2023056090A1 (en) 2023-04-06
KR20240089107A (ko) 2024-06-20
ZA202403314B (en) 2024-12-18
AU2022357411A1 (en) 2024-04-11
MX2024003898A (es) 2024-04-30
US20230105162A1 (en) 2023-04-06
IL311830A (en) 2024-05-01

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