• 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 method for treating waste gases which are emitted from metallurgic refining methods wherein the gas is collected, cooled, cleaned and stored, and wherein the gas is removed from the refining method and treated under an excess pressure which pressure results from the refinery gas pressure. An apparatus for carrying out the method comprising a metallurgic vessel contained in a pressure vessel which is connected to a waste gas cooler and a dust separator is disclosed.
    公开号:SU917701A3
    申请号:SU782596746
    申请日:1978-03-31
    公开日:1982-03-30
    发明作者:Петер Баум Йерг
    申请人:Ферфаренстехник Др.-Инж.Курт Баум (Фирма)；
    IPC主号:
    专利说明:

    (54)
    DEVICE FOR THE CAPTURE OF THE OUTLET CONVERTER GASES
    The invention relates to ferrous metallurgy, in particular, to devices for trapping waste converter gases. Closest to the proposed technical essence and the achieved effect is a device for trapping waste converter gases, containing a housing, in which the converter is placed, hermetically connected to The path of the exhaust gas HZ. The disadvantage of this device is that it does not add to the safety of carrying out different p5i6oT under the converter during the steelmaking process, since its casing is open from below. In addition, the casing has large dimensions in height, sufficient dp of passage of the train, giving the buckets. In this case, a lot of space is lost under the converter, which cannot be used for other purposes. The purpose of the invention is to increase work safety and simplify maintenance. The goal is achieved by the fact that in the device for trapping waste converter gases, containing the casing in which the converter is placed, is hermetically connected to the gas exhaust path, the casing is provided with a removable bottom. parts. The drawing shows a device for trapping waste converter gases, a slit. The device consists of a casing I, in which the converter 2 is placed. The casing 1 is hermetically connected to the gas exhaust path 3 and provided with a removable 4- as well as an inert gas supply pipe 5 located in the lower part of the casing through which the internal
    权利要求:
    Claims (1)
    [1]
    Claim
    1. A device for trapping exhaust converter gases containing
    类似技术:
    公开号 | 公开日 | 专利标题
    SU917701A3|1982-03-30|Device for catching convertor off-gases
    FR2306726A1|1976-11-05|APPARATUS FOR EXTRACTING TAR MIST FROM EXHAUST GASES
    FR2341040A1|1977-09-09|PROCESS AND APPARATUS FOR TREATING EXHAUST GASES FROM GAS TURBINES
    FR2340763A1|1977-09-09|PROCESS FOR TREATING AN EXHAUST GAS CONTAINING SULFUR OXIDES
    FR2388039A1|1978-11-17|PROCESS AND REACTOR FOR THE PARTIAL COMBUSTION OF A FINALLY DIVIDED SOLID FUEL
    AT28759T|1987-08-15|LANCE FOR INJECTING AN OXYDING GAS, SPECIFICALLY FROM OXYGEN, FOR TREATING METAL MELT.
    GB474230A|1937-10-25|Improvements relating to adsorbent filters
    ES467016A1|1978-10-16|Gas cleaning system for metallurgical apparatus
    FR2290943A1|1976-06-11|PROCESS FOR SEPARATING HYDROCHLORIC GAS FROM AN EXHAUST GAS WHICH CONTAINS IT
    JPS6031844A|1985-02-18|Purification of exhaust gas from steel manufacturing furnace
    RU2048535C1|1995-11-20|Apparatus to trap from converter outgoing gasses
    GB1108746A|1968-04-03|Gas/liquid contacting method and apparatus
    ES453246A1|1977-11-16|Metallurgical converter installation incorporating fume removal means
    JPS62235434A|1987-10-15|Method and apparatus for removing vapor
    SU666280A1|1979-06-05|Liquid purifier of ic engine exhaust
    FR2587237B1|1988-01-08|PROCESS FOR THE REMOVAL OF SULFUR OXIDES FROM A GAS BY MEANS OF AN ABSORPTION MASS REGENERABLE BY REACTION WITH ELEMENTAL SULFUR
    JPS59229072A|1984-12-22|Gas compressor for well of natural gas
    JPS52142376A|1977-11-28|Method of cooling* and collecting dust from* combustion exhaust gases for utilizing co2 gas contained therein and washing tower for practicing said method
    SU440213A1|1974-08-25|Installation for metal processing in the ladle
    SU706096A1|1979-12-30|Dust trap
    SU1065032A1|1984-01-07|Battery cyclone
    JPS5771625A|1982-05-04|Arresting method of mist and dust of low-melting compound in exhaust gas
    AT357581B|1980-07-25|Fume hood for deriving the smoke or smoke rising while charging a metal vessel. EXHAUST
    SU539951A1|1976-12-25|The method of steelmaking in the oxygen converter
    SU519937A1|1982-05-30|Apparatus for removing gases from electroslag remelting furnaces
    同族专利:
    公开号 | 公开日
    DE2714825A1|1978-10-05|
    BR7801905A|1978-11-28|
    JPS53127307A|1978-11-07|
    DE2714825C2|1986-09-11|
    JPS628484B2|1987-02-23|
    US4190237A|1980-02-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB1084307A|1963-10-02|1900-01-01|
    DE1508297A1|1966-05-24|1969-10-16|
    US3617043A|1970-02-27|1971-11-02|Kawasaki Heavy Ind Ltd|Gas recovery system for oxygen blast converters|
    US3743264A|1971-07-26|1973-07-03|Pennsylvania Engineering Corp|Steel conversion apparatus|
    DE2346087B2|1973-09-13|1977-06-16|Verfahrenstechnik Dr.-Ing. Kurt Baum, 4300 Essen|PROCEDURE FOR OPERATING A FLOOR-BUBBLING OXYGEN CONVERTER|
    DE2525427A1|1975-06-07|1976-12-09|Gutehoffnungshuette Sterkrade|METHOD AND DEVICE FOR AVOIDING EMISSION OF CARBON MONOXIDE FROM CONVERTER EXHAUST GAS|DE2821379C2|1978-05-16|1988-06-30|Mannesmann Ag, 4000 Duesseldorf, De|
    JPS6157366B2|1979-10-23|1986-12-06|Kawasaki Heavy Ind Ltd|
    JPS5896807A|1981-12-04|1983-06-09|Sumitomo Metal Ind Ltd|Recovery method for converter gas|
    SE431559B|1982-07-01|1984-02-13|Ips Interproject Service Ab|COGAS gasification device|
    US4526350A|1983-10-28|1985-07-02|Salah Ghoneim|Waste gas collection device|
    DE3427086C1|1984-07-19|1986-04-10|Mannesmann AG, 4000 Düsseldorf|Metallurgical vessel|
    JPH0399291U|1990-01-31|1991-10-16|
    CN103060514B|2013-01-18|2015-01-14|攀钢集团攀枝花钢铁研究院有限公司|Slag-making method and semi-steel smelting method capable of preventing semi-steel steel-making converter from dedusting and exploding|
    RU2557840C1|2014-01-10|2015-07-27|Государственное предприятие "Украинский научно-технический центр металлургической промышленности "Энергосталь" |Complex of gas cleaning plants|
    DE102020200571A1|2020-01-20|2021-07-22|Sms Group Gmbh|Device and method for operating the device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2714825A|DE2714825C2|1977-04-02|1977-04-02|Method and device for treating fresh exhaust gases|
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