• 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:
    The invention relates to devices for cooling gas containing adhesive particles and eliminates the deposition of adhesive particles on the wall. Inside the tube 2 there is a cylinder liner 3 with a gap of 4. A cooling gas is blown into the gap 4 in the direction opposite to the flow of the produced gas. This cooling gas at the end of the insert 3 is deflected by the produced gas and flows inside the insert 3 in the same direction as the produced gas. A gas wall is formed, which prevents the obtained gas or adhesive particles contained in it from contacting the fixed wall of pipe 2. The resulting gas is cooled so much by the effect of the cooling gas that at the outlet end the contribution 3 of the obtained gas loses its stickiness. 1z.p. f-ly, 1il. i o) cm
    公开号:SU1384205A3
    申请号:SU853920677
    申请日:1985-07-10
    公开日:1988-03-23
    发明作者:Папст Геро；Нагль Михаэль
    申请人:Корф Инжинеринг Гмбх (Фирма)；Фоест-Альпине Аг (Фирма)；
    IPC主号:
    专利说明:

     eleven
    This invention relates to a device for cooling a gas that contains sticky particles.
    The purpose of the invention is to eliminate the deposition of adhesive particles on the pipe wall.
    The drawing shows the wall section of the gas generator with a device for cooling the gas.
    The wall 1 of the gas generator passes into the exhaust pipe 2, inside which a cylindrical liner 3 is fixed with a gap 4. Pipe 2 is made. inlet 5 for supplying a cooling gas.
    The device works as follows.
    The cooling gas is fed through inlet ports 5, which flows into the gap 4 between the pipe 2 and the insert 3.
    The cooling gas flowing through the gap 4 prevents the entrance to the floor

    the particles, therefore, cannot fall on the inner wall of the cylindrical liner 3 and are deposited on it. Cooling the gas while passing through the cylindrical liner 3 simultaneously cools the resulting gas, so that at the top exit of the cylindrical liner 3 the produced gas is so cooled that the particles in it lose their stickiness,
    This cooling effect is maintained by cooling the cylindrical insert 3 itself. For this, for example, it contains cooling channels passing inside it through which water or other suitable cooling medium flows.
    权利要求:
    Claims (2)
    [1]
    1. A device for cooling a gas containing sticky particles, including
    thirty
    the gas in the gap 4 and, thus forming a pipe with openings for feeding, the blocking of this gap by particles contained in the produced gas. At the same time, the cooling gas is deflected around the lower end of the cylindrical liner 3 by means of the upwardly produced gas, so that it again flows upwardly in parallel to the inner surface of the cylindrical liner 3. This forms a continuous gas wall which prevents the resulting gas from contacting 3. Carbonated adhesive
    35
    A cooling gas, characterized in that, in order to eliminate the deposition of adhesive particles on the pipe, it is provided with a cylindrical insert mounted in the pipe with a gap so that its one end is against the cooling gas supply hole.
    [2]
    2. The device according to claim 1, of which is that the channels for cooling are made in the cylindrical liner.
    tube with holes for feeding
    cooling gas, characterized in that, in order to eliminate the deposition of sticky particles on the pipe, it is provided with a cylindrical insert installed in the pipe with a gap so that its one end is against the cooling gas supply holes.
    2. The device according to claim 1, of which is that the channels for cooling are made in the cylindrical liner.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1384205A3|1988-03-23|Apparatus for cooling gas
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    SU1257101A1|1986-09-15|Device for rolled stock cooling
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    RU2002490C1|1993-11-15|Gas wet cleaning apparatus
    SU619523A1|1978-08-15|Device for hardening components
    SU1669476A2|1991-08-15|Heat-and-mass exchange device
    SU1125445A1|1984-11-23|Recuperator
    同族专利:
    公开号 | 公开日
    DE3427088C2|1987-05-07|
    CS517585A2|1987-07-16|
    EP0171351B1|1989-06-21|
    AU4384085A|1986-01-23|
    DE3427088A1|1986-01-30|
    KR860001333A|1986-02-26|
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    CA1274086A|1990-09-18|
    KR940001781B1|1994-03-05|
    US4874037A|1989-10-17|
    JPH0474635B2|1992-11-26|
    DD237544A5|1986-07-16|
    ZA854610B|1986-02-26|
    JPS6183878A|1986-04-28|
    AU581897B2|1989-03-09|
    CS255888B2|1988-03-15|
    IN164913B|1989-07-08|
    BR8503406A|1986-04-08|
    DE3571145D1|1989-07-27|
    AT44162T|1989-07-15|
    引用文献:
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    US2971830A|1958-06-18|1961-02-14|Sumitomo Chemical Co|Method of gasifying pulverized coal in vortex flow|
    US3024606A|1958-07-10|1962-03-13|Curtiss Wright Corp|Liquid cooling system for jet engines|
    DE1165618B|1959-08-05|1964-03-19|Schoppe Fritz|Device for quenching hot gases|
    US3256065A|1962-10-30|1966-06-14|Continental Carbon Co|Apparatus for making carbon black|
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    FR1430185A|1964-12-23|1966-03-04|Swirl slot combustion hearth|
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    NL7704399A|1977-04-22|1978-10-24|Shell Int Research|METHOD AND REACTOR FOR THE PARTIAL BURNING OF COAL POWDER.|
    US4097544A|1977-04-25|1978-06-27|Standard Oil Company|System for steam-cracking hydrocarbons and transfer-line exchanger therefor|
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    DE2935394A1|1979-09-01|1981-03-26|Klöckner-Humboldt-Deutz AG, 51063 Köln|OVEN PLANT, ESPECIALLY FOR MELTING ORE CONCENTRATE|
    US4300913A|1979-12-18|1981-11-17|Brennstoffinstitut Freiberg|Apparatus and method for the manufacture of product gas|
    US4305732A|1980-02-19|1981-12-15|Brennstoffinstitut Freiberg|Gasification apparatus with pressure relieving means|
    DD151585A3|1980-09-02|1981-10-28|Manfred Schingnitz|WAFER SHIELDING FOR BOEDES AND SUSPENDED COVERS|
    GB2087065B|1980-11-08|1984-11-07|Rolls Royce|Wall structure for a combustion chamber|
    DE3241853C2|1982-11-12|1989-06-22|Hoelter, Heinz, Dipl.-Ing., 4390 Gladbeck, De|
    SE8304273D0|1983-08-04|1983-08-04|Skf Steel Eng Ab|SET AND DEVICE FOR HEATING A GAS WITH ANOTHER GAS|
    US4703793A|1986-06-13|1987-11-03|Sante Fe Braun Inc.|Minimizing coke buildup in transfer line heat exchangers|GB8711359D0|1987-05-14|1987-06-17|Shell Int Research|Cooling hot produced gas|
    US4859213A|1988-06-20|1989-08-22|Shell Oil Company|Interchangeable quench gas injection ring|
    DE3844347A1|1988-12-30|1990-07-05|Krupp Koppers Gmbh|METHOD AND RADIATION COOLER FOR RADIATION COOLING A PRODUCT GAS FLOW LEAVING FROM THE GASIFICATION REACTOR|
    FI93056C|1991-07-23|1995-02-10|Ahlstroem Oy|Method and apparatus for supplying hot process or flue gases to a gas cooler|
    DE4340156A1|1993-11-25|1995-06-01|Krupp Koppers Gmbh|Method and device for cooling partial oxidation raw gas|
    JP2544584B2|1994-04-11|1996-10-16|株式会社日立製作所|Coal gasifier and method of using coal gasifier|
    DE59406983D1|1994-10-28|1998-10-29|Krupp Koppers Gmbh|Plant for the pressure gasification of fine-particle fuels in the course of the production of a product gas|
    US6675880B2|1996-03-29|2004-01-13|Mitsui Engineering And Shipbuilding Company Limited|Air heater for recovering a heat of exhaust gas|
    DE19910927A1|1999-03-12|2000-09-14|Kloeckner Humboldt Wedag|Method and device for cooling a hot gas stream in a mixing chamber|
    AT279708T|2000-02-23|2004-10-15|Okr Cleaning|CLEANING SYSTEM FOR THE REMOVAL OF SOOT|
    EP1128151A1|2000-02-23|2001-08-29|OKR Cleaning|Cleaning installation for removing soot|
    DE102007020145A1|2006-05-23|2007-11-29|Bayer Materialscience Ag|Apparatus for cooling gasesto form a corrosive condensate|
    JP6016729B2|2013-08-02|2016-10-26|東邦チタニウム株式会社|Metal powder manufacturing method and manufacturing apparatus|
    JP6362219B2|2015-03-09|2018-07-25|太平洋セメント株式会社|Gas cooling method and apparatus|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3427088A|DE3427088C2|1984-07-18|1984-07-18|
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