EA199900971A2 - Пленочный пакет наполнителя для создания спирального потока газа в контактных аппаратах тепло- и массопередачи с листами наполнителя с самораздвижкой - Google Patents

Пленочный пакет наполнителя для создания спирального потока газа в контактных аппаратах тепло- и массопередачи с листами наполнителя с самораздвижкой

Info

Publication number
EA199900971A2
EA199900971A2 EA199900971A EA199900971A EA199900971A2 EA 199900971 A2 EA199900971 A2 EA 199900971A2 EA 199900971 A EA199900971 A EA 199900971A EA 199900971 A EA199900971 A EA 199900971A EA 199900971 A2 EA199900971 A2 EA 199900971A2
Authority
EA
Eurasian Patent Office
Prior art keywords
filler
sheets
grooves
gas flow
protrusions
Prior art date
Application number
EA199900971A
Other languages
English (en)
Other versions
EA199900971A3 (ru
Inventor
Ричард Х. Харрисон
Томас П. Картер
Сара Л. Феррари
Брайан Ф. Гэрриш
Original Assignee
Балтимор Эркойл Компани, Инкорпорэйтед
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 US09/200,546 external-priority patent/US6206350B1/en
Application filed by Балтимор Эркойл Компани, Инкорпорэйтед filed Critical Балтимор Эркойл Компани, Инкорпорэйтед
Publication of EA199900971A2 publication Critical patent/EA199900971A2/ru
Publication of EA199900971A3 publication Critical patent/EA199900971A3/ru

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
    • 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
    • F28C1/16—Arrangements for preventing condensation, precipitation or mist formation, outside the cooler
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/11—Cooling towers

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Laminated Bodies (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Пленочный пакет наполнителя, содержащий множество листов наполнителя с упорядоченной решеткой выступов и канавок, которые главным образом выступают над плоской поверхностью как на лицевой, так и на обратной поверхностях листа наполнителя, причем листы наполнителя в собранном состоянии обеспечивают такое размещение выступов и канавок на обращенных друг к другу лицевой и обратной поверхностях, при котором создается множество каналов между смежными листами наполнителя, предназначенных для протекания газового потока, причем упорядоченное размещение выступов и канавок вызывает спиральное закручивание газового потока в каналах, способствующее улучшению теплопередачи; при этом листы наполнителя дополнительно содержат средство раздвижки, обеспечивающее компактное взаимное расположение смежных листов, с минимальным необходимым смещением листов друг относительно друга, по меньшей мере у двух из кромок листов, необходимое для обеспечения компактного хранения, а также удобной транспортировки, погрузки и разгрузки. В пакетах наполнителя на стороне впуска газа используют жалюзи задержания жидкости, предназначенные для сохранения (удержания) охлаждающей жидкости внутри структуры пакета наполнителя, причем предложенные жалюзи имеют специфические соотношения углового расположения, высоты и длины для минимизации их объема при сохранении рабочих характеристик, а также осушители на стороне выпуска воздуха, предназначенные для минимизации выхода увлеченного газом охладителя и сохранения жидкости в охлаждающем устройстве, причем в осушителях предусмотрено использование микроканавок, а также управление углами
EA199900971A 1998-11-25 1999-11-24 Пленочный пакет наполнителя для создания спирального потока газа в контактных аппаратах тепло- и массопередачи с листами наполнителя с самораздвижкой EA199900971A3 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/200,546 US6206350B1 (en) 1998-11-25 1998-11-25 Film fill-pack for inducement of spiraling gas flow in heat and mass transfer contact apparatus with self spacing fill-sheets
US09/388,498 US6260830B1 (en) 1998-11-25 1999-09-01 Film fill-pack for inducement of spiraling gas flow in heat and mass transfer contact apparatus with self-spacing fill-sheets

Publications (2)

Publication Number Publication Date
EA199900971A2 true EA199900971A2 (ru) 2000-06-26
EA199900971A3 EA199900971A3 (ru) 2000-08-28

Family

ID=26895855

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199900971A EA199900971A3 (ru) 1998-11-25 1999-11-24 Пленочный пакет наполнителя для создания спирального потока газа в контактных аппаратах тепло- и массопередачи с листами наполнителя с самораздвижкой

Country Status (6)

Country Link
US (1) US6260830B1 (ru)
EP (2) EP1004838B1 (ru)
JP (1) JP2000234877A (ru)
CA (1) CA2290497C (ru)
DE (2) DE69921584T2 (ru)
EA (1) EA199900971A3 (ru)

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Also Published As

Publication number Publication date
JP2000234877A (ja) 2000-08-29
EP1004839B1 (en) 2004-02-11
DE69914705D1 (de) 2004-03-18
EP1004839A2 (en) 2000-05-31
EP1004838A3 (en) 2001-01-24
DE69921584T2 (de) 2005-12-01
EP1004838A2 (en) 2000-05-31
EP1004838B1 (en) 2004-11-03
CA2290497A1 (en) 2000-05-25
DE69914705T2 (de) 2004-12-09
DE69921584D1 (de) 2004-12-09
US6260830B1 (en) 2001-07-17
EA199900971A3 (ru) 2000-08-28
EP1004839A3 (en) 2001-01-24
CA2290497C (en) 2003-09-16

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