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49 条记录 (耗时 0.013 秒)

    System and process for heavy fuel oil pyrolysis
    24.
    发明授权
    System and process for heavy fuel oil pyrolysis 有权

    公开(公告)号：US11767475B2

    公开(公告)日：2023-09-26

    申请号：US17438968

    申请日：2020-03-13

    申请人： PURAGLOBE HOLDING GmbH

    发明人： Andreas Schuppel

    IPC分类号： C10G9/04 ,  C10B7/02 ,  C10B43/04 ,  C10B55/00

    CPC分类号： C10G9/04 ,  C10B7/02 ,  C10B43/04 ,  C10B55/00 ,  C10G2300/1007 ,  C10G2300/107 ,  C10G2300/708 ,  C10G2400/06

    摘要： Provided is a system for continuous processing of heavy fuel oil from recycling waste oil and the processing residues of crude oil into useful products including means for feeding waste oil; at least one hot-gas filter, at least one condenser, at least one rotating kiln including an outer stationary jacket which forms a heating channel, and an inner rotating reactor, and means for removing solid coke from the rotating reactor. The at least one hot gas filter is configured to separate a naphtha/gasoil fraction after the processing of the heavy fuel oil from a soft coke fraction. The rotating reactor is configured to recover a solid coke fraction comprising high contaminant content. The invention further relates to a process for continuous processing of heavy fuel oil from recycling waste oil and the processing residues of crude oil into useful products, preferably with the system of the invention. Moreover, the invention relates to use of the products and waste products produced with the process and system of the invention.

    Apparatus for gasifying waste oil
    26.
    发明授权
    Apparatus for gasifying waste oil 失效
    用于气化废油的设备

    公开(公告)号：US4673413A

    公开(公告)日：1987-06-16

    申请号：US730453

    申请日：1985-05-06

    申请人： William A. Strong

    发明人： William A. Strong

    IPC分类号： C10G9/18 ,  C10G9/04

    CPC分类号： C10G9/18 ,  Y10S588/90

    摘要： An apparatus for treating carbonaceous material, e.g. waste oil by effecting the gasification thereof to produce a relatively high BTU content gas to supplement or substitute for natural gas. This is attained by a furnace in which the products of combustion are utilized to separately generate steam and to preheat a supply of carbonaceous material which may be mixed with water. The generated steam is mixed with the preheated carbonaceous material and passed through a premixing and/or a primary dynamic mixer wherein the preheated carbonaceous material and steam mixture is further heated to a temperature ranging between 1600.degree.-1800.degree. F. to effect a partial gasification of the carbonaceous material. The partially gasified material is thereafter directed through one or more secondary dynamic mixing chambers to be further heated in the presence of additional steam to complete the gasification thereof. The generated gases are thereafter scrubbed and washed to remove any solid residue and thereafter passed through a condensor to effect the removal of any residual water; and from which the condensed gases are collected and/or stored for future use.

    摘要翻译： 一种用于处理碳质材料的设备，例如， 通过进行其气化以产生相对较高的BTU含量的气体来补充或代替天然气来降低废油。 这通过炉子实现，其中燃烧产物用于分开产生蒸汽并预热可与水混合的碳质材料的供应。 将生成的蒸汽与预热的碳质材料混合并通过预混合和/或初级动态混合器，其中将预热的碳质材料和蒸汽混合物进一步加热至1600至1800°F之间的温度，以实现部分气化 的碳质材料。 然后将部分气化的材料引导通过一个或多个第二动态混合室，以在另外的蒸汽存在下进一步加热以完成其气化。 然后将生成的气体洗涤并洗涤以除去任何固体残余物，然后通过冷凝器，以除去任何残留的水; 并从中收集和/或储存冷凝气体以备将来使用。

    Method for continuous thermal cracking of heavy petroleum oil
    27.
    发明授权
    Method for continuous thermal cracking of heavy petroleum oil 失效
    重石油连续热裂解方法

    公开(公告)号：US4443328A

    公开(公告)日：1984-04-17

    申请号：US384000

    申请日：1982-06-01

    申请人： Masao Sakurai ,  Tetsuo Wada

    发明人： Masao Sakurai ,  Tetsuo Wada

    IPC分类号： C10G9/00 ,  C10G9/04 ,  C10G9/16

    CPC分类号： C10G9/04 ,  C10G9/00

    摘要： Disclosed herein is an improved method for continuous thermal cracking of heavy petroleum oil, which can achieve a high degree of cracking in a column-like reactor of relatively small size and provides residual pitch rich in .beta.-resin components and lean in gas mixed therein. The above method comprises charging preheated heavy oil into an upper reaction zone of an upright cylindrical continuous reactor, which is divided into upper and lower reaction zones by means of a partition plate, drawing the resultant cracked gas and oil vapor from the upper reaction zone, and discharging residual pitch through the bottom of the lower reaction zone. Also disclosed are a first improvement to the above thermal cracking method through the provision of a cooling chamber and a defoaming chamber adjacent to the lowermost portion of the reactor so as to respectively terminate the reaction and subject the resultant pitch to defoaming, and another improvement through the provision of a rotary scraper in the reactor, which scraper has blades contiguous to their corresponding reactor walls or partition plates.

    摘要翻译： 本文公开了一种改进的重质石油油的连续热裂解方法，其可以在相对较小尺寸的柱状反应器中实现高度的裂化，并提供富含β-残留组分的残余沥青并且混合在其中的贫气。 上述方法包括将预热的重油装入立式圆柱形连续反应器的上部反应区中，其通过分隔板分成上下反应区，从上反应区抽出所产生的裂化气和油蒸气， 并通过下反应区的底部排出残留沥青。 还公开了上述热裂解方法的第一改进，即通过设置与反应器的最下部分相邻的冷却室和消泡室，以分别终止反应并使所得沥青消泡，并且通过 在反应器中设置旋转刮刀，该刮板具有与其相应的反应器壁或分隔板邻接的叶片。

    Partial oxidation of hydrocarbons
    30.
    发明授权
    Partial oxidation of hydrocarbons 失效
    烃的部分氧化

    公开(公告)号：US3685977A

    公开(公告)日：1972-08-22

    申请号：US3685977D

    申请日：1969-04-16

    申请人： TEXAS INSTRUMENTS INC

    发明人： GOODMAN ROBERT C

    IPC分类号： C01B3/36 ,  H01M8/06 ,  C10G9/04 ,  F23D11/44

    CPC分类号： H01M8/0612 ,  C01B3/36

    摘要： A PARTIAL OXIDATION REACTOR FOR OXIDIZING A HYDROCARBON STREAM TO A CARBON MONOXIDE-HYDROGEN PRODUCT STREAM CONTAINING SUBSTANTIALLY NO FREE CARBON. THE REACTOR IS EQUIPPED WITH AN ORIFICE LEADING INTO A COMBUSTION ZONE WHICH INCLUDES CONDUITS FOR RECYCLING COMBUSTION PRODUCTS INTO THE COMBUSTION ZONE ADJACENT THE ORIFICE, AND A HIGH TEMPERATURE STABILIZATION ZONE FOLLOWING THE COMBUSTION ZONE.

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