• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A packed counter-current column in which the gas and the liquid is contacted in a column packed with layers of reproducible elements of regular polygonal section, each of which has a lower part shaped to form a nozzle by overlapping of two opposite walls of the element, which walls also form slits between themselves and the other walls, and an upper part including an arcuate or angular bend which narrows the upper part of the element. The layers may be spaced apart by from 0 to 3 times the height of a layer and superimposed or rotated in a horizontal plane relative to each other by an optional angle. The configuration introduces to the normal counter-current flow an additional conflow vortex and cross-flow motion in the elements and a turbulent motion between the layers.
    公开号:SU1204240A3
    申请号:SU3466073
    申请日:1982-07-19
    公开日:1986-01-15
    发明作者:Игнаций Ляхман；Анджей Пласкура；Тадеуш Бырка；Марта Кох；Збигнев Лещиньский；Кшиштоф Рогальский；Юзеф Жичиньский
    申请人:Бюро Проектов И Реализации Инвестиции Пшемыслу Синтези Хемичных "Прозинхем" (Инопредприятие)；
    IPC主号:
    专利说明:

    The invention relates to a nozzle design for contacting gas and liquid, and can be used in heat and mass transfer processes, especially in distillation, rectification, extraction, absorption, desorption, drying and moistening of gases or dedusting.
    The aim of the invention is to intensify the process by increasing the contact time of the phases and increasing the rotation of the gas and liquid flow.
    Figure 1 shows the nozzle, a longitudinal section; figure 2 - the same cross section.
    The nozzle contains cells 1, formed by separate walls 2, the lower ends 3 of which are bent towards one another and installed overlapping to form a nozzle 4. The upper part of one of the walls has a radial bend 5.
    The nozzle works as follows.
    The gas enters from the bottom through a nozzle, which causes an increase in its speed. The liquid is directed from above upstream to the gas. Outgoing
    From the nozzle, the gas flow carries the draining liquid away and, returning a part of it, enters the direct vortex flow. The further formation of a physical vortex occurs due to the bending of the wall in the upper part, and in this place there occurs the carry-off of the rotated liquid from above by a flow. The protruding continuous flow vortex flow of liquid and gas inside the element increases the contact time of the phases and enhances the intensity of the material and heat exchange and, in addition, eliminates the possibility of the formation of dead spaces, which prevents the deposition of contaminants in the nozzle.
    A portion of the gas stream exits the element through a constriction at its top.
    0 parts into the space between the cells and are brought into turbulent motion due to the mutual arrangement of the inputs and outputs of the nozzle elements. At the same time, gas is mixed with the flowing liquid, which additionally increases the surface of the contact of the phases of the slit in the lower part of the elements and increases the intensity of the contact of the phases.
    five
    2
    Compiled by S. Baranova Editor L. Castran Tehred O. Vashchishina
    8456/6 Circulation 658 Subscription
    VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
    Branch ShSh Patent, Uzhgorod, Proektna St., 4
    Proofreader S. Shekmar
    权利要求:
    Claims (2)
    [1]
    1. NOZZLE FOR CONTACT -
    GAS AND LIQUID NII, containing cells collected in packets and located one above the other, formed by separate walls, the lower ends of which are bent towards each other, characterized in that, in order to intensify the process by increasing the contact time of the phases and increasing the rotation of the gas stream and liquid, in each cell, the lower ends of the walls are installed overlapping each other with the formation of a nozzle, and the upper end of one wall, located along the phases, is bent into the cell.
    [2]
    2. The nozzle according to claim 1, excellent. The fact is that the cells rest one on top of the other or are distant in height by a distance equal to not more than three times the height of the cell.
    FIG. 1
    类似技术:
    公开号 | 公开日 | 专利标题
    SU638353A1|1978-12-25|Packing for mass-exchange columns
    US2941872A|1960-06-21|Apparatus for intimate contacting of two fluid media having different specific weight
    US3489208A|1970-01-13|Reaction column
    SU1204240A3|1986-01-15|Packing for bringing gas and liquid in contact
    RU2049542C1|1995-12-10|Packed heat-exchange and mass-transfer cross-flow column
    SU1212524A1|1986-02-23|Packing for mass-exchange apparatus
    US6299146B1|2001-10-09|Retangular suspending downcomer directing tray
    SU1162461A1|1985-06-23|Mass exchange apparatus packing for heterogeneous system
    SU1101244A1|1984-07-07|Jet-directed tray
    SU814418A1|1981-03-23|Packing for heat mass exchange apparatus
    SU1321448A1|1987-07-07|Packing for heat- and mass-exchange apparatus
    SU1544463A1|1990-02-23|Scrubber chamber
    SU1623680A1|1991-01-30|Contact heat and mass exchanger
    SU370953A1|1973-02-22|MASS EXCHANGE MACHINE
    SU696647A1|1983-07-30|Contact device for heat mass-exchange columns
    SU1161130A1|1985-06-15|Heat mass-transfer apparatus
    SU1044319A1|1983-09-30|Heat mass exchange packing column
    CA1063926A|1979-10-09|Multiple cross-flow contacting system
    SU599390A1|1981-03-15|Column for heat-mass exchange processes
    SU389804A1|1973-07-11|MASS HEAT EXCHANGER FOR COLUMN
    SU1200924A1|1985-12-30|Heat-mass-exchange apparatus
    SU1606162A1|1990-11-15|Packing for heat-mass change apparatus
    SU1148631A1|1985-04-07|Rectifying tower
    SU1225607A1|1986-04-23|Packing
    RU2035992C1|1995-05-27|Regular packing for heat-mass-exchange columns
    同族专利:
    公开号 | 公开日
    SU1204240A1|1986-01-15|
    FR2510424A1|1983-02-04|
    PL232397A1|1983-01-03|
    ATA276482A|1986-11-15|
    CS275235B2|1992-02-19|
    DE3228045A1|1983-02-24|
    PL129859B1|1984-06-30|
    AT383286B|1987-06-10|
    DD202508A5|1983-09-21|
    CS560882A2|1991-03-12|
    GB2104798A|1983-03-16|
    IT8222621D0|1982-07-28|
    US4490310A|1984-12-25|
    IT1152475B|1986-12-31|
    FR2510424B1|1984-09-07|
    GB2104798B|1984-12-05|
    DE3228045C2|1988-03-10|
    JPS5867336A|1983-04-21|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU169804U1|2016-11-01|2017-04-03|Общество с ограниченной ответственностью "ЛАБОРАТОРИЯ ИННОВАЦИОННЫХ ТЕХНОЛОГИЙ - КАПИТАЛ"|Batch nozzle for contacting a mixture of substances|US1365671A|1918-03-23|1921-01-18|Andrew M Fairlie|Filling material for reaction-spaces|
    US1715252A|1921-12-08|1929-05-28|Koppers Co Inc|Gas and liquid contact apparatus|
    US3491892A|1968-04-15|1970-01-27|Neptune Microflo Inc|Multichannel device for liquid treatment|
    FR2123868A5|1971-02-03|1972-09-15|Tunzini Sames|
    US4014962A|1972-03-23|1977-03-29|Del Notario Pedro Perez|Heat and/or mass exchanger operating by direct contact between a liquid and a gas|
    DD112606A1|1973-08-13|1975-04-20|
    US4277425A|1978-03-17|1981-07-07|Max Leva|Tower packing element|
    US4202847A|1975-07-21|1980-05-13|Gunter Ernst|Apparatus and method for cooling cooling water especially in cooling towers|
    PL101424B1|1976-06-12|1978-12-30|Politechnika Slaska Wincentego|MASS EXCHANGER WITH CELL FILLING|
    SU697138A1|1976-11-22|1979-11-15|Стерлитамакский опытно-промышленный нефтехимический завод|Contact arrangement for heat and mass exchange apparatus|
    DE2753785A1|1976-12-17|1978-06-29|Mo I Khim Mash|CONTACT PLATE FOR THE INTERACTION BETWEEN GAS AND LIQUID|
    DD140652A1|1977-02-28|1980-03-19|Lothar Ulrich|METHOD AND DEVICE FOR DISTRIBUTING AND DEPOSITING THE LIQUID PHASE IN HORIZONTAL HIGH-SPEED COLONS|
    HU175820B|1977-04-27|1980-10-28|Richter Gedeon Vegyeszet|Charge, mainly in equipments for contacting gaseous and liquid media|
    US4171335A|1977-10-26|1979-10-16|Belugin Vadim F|Contact plate for mass-exchange columns|
    GB1545036A|1977-11-11|1979-05-02|Mo Inst Khim Mash|Mass transfer contact plate|
    DE2814276C2|1978-04-03|1982-09-02|Aktiebolaget Svenska Fläktfabriken, 13134 Nacka|Method and device for cleaning the exhaust air from spray booths|
    CA1120395A|1978-05-19|1982-03-23|Rolf P.C. Manteufel|Process and apparatus for directmass or heat exchange|DE59310026D1|1993-07-26|2000-06-08|Sulzer Chemtech Ag Winterthur|Vortex packing for mass transfer columns and static mixers|
    US5683493A|1996-07-19|1997-11-04|Stober; Berne K.|Packing for separation columns and process of use|
    BG107435A|2003-01-03|2003-08-29|"Ресурс Плюс" Еоод|Profile filling|
    DE102009026376A1|2009-08-14|2011-02-24|Karl August Dr. Brensing|Device for introducing gas into liquids|
    RU2634773C1|2016-11-01|2017-11-03|Общество с ограниченной ответственностью "ЛАБОРАТОРИЯ ИННОВАЦИОННЫХ ТЕХНОЛОГИЙ - КАПИТАЛ"|Package nozzle for contact of substance mixture|
    RU2017140493A3|2017-08-30|2019-05-21|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    PL1981232397A|PL129859B1|1981-07-29|1981-07-29|Method of contacting gaseous and liquid media and packing therefor|
    [返回顶部]