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1. 发明授权

US07288690B2 Method and apparatus for steam cracking hydrocarbons 有权
标题翻译：蒸汽裂解烃的方法和装置
公开(公告)号：US07288690B2
公开(公告)日：2007-10-30
申请号：US11254561
申请日：2005-10-20
申请人： Serge Bellet , Jean Pinon
发明人： Serge Bellet , Jean Pinon
IPC分类号： C07C4/02 , F28D7/00
CPC分类号： C10G51/023 , C10G9/24 , Y02E20/14
摘要： A method and apparatus for steam cracking hydrocarbons, which method consists in heating a mixture of hydrocarbons and steam to a desired temperature that is high enough to crack the hydrocarbons and transform them into olefins, the source of energy needed for heating the mixture is supplied essentially by cogeneration using combustion of a fuel to produce simultaneously both heat energy and mechanical work which is transformed into electricity by an alternator, and wherein the mixture is initially subjected to preheating using the heat energy supplied by the cogeneration and is subsequently heated to the desired cracking temperature by means of electrical heating using the electricity supplied by the cogeneration.
摘要翻译：一种用于蒸汽裂解烃的方法和装置，该方法包括将烃和蒸汽的混合物加热到足够高的温度以使烃发生裂解并将其转化为烯烃，加热混合物所需的能量源基本上是通过使用燃料燃烧的热电联产同时产生由交流发电机转化为电力的热能和机械作业，并且其中混合物最初使用由热电联供供应的热能进行预热，并随后加热至期望的开裂通过使用热电联供供电的电加热来实现。

2. 发明申请

US20060116543A1 Method and apparatus for steam cracking hydrocarbons 有权
标题翻译：蒸汽裂解烃的方法和装置
公开(公告)号：US20060116543A1
公开(公告)日：2006-06-01
申请号：US11254561
申请日：2005-10-20
申请人： Serge Bellet , Jean Pinon
发明人： Serge Bellet , Jean Pinon
IPC分类号： C07C4/04 , C10G9/36 , A62D3/00
CPC分类号： C10G51/023 , C10G9/24 , Y02E20/14
摘要： A method and apparatus for steam cracking hydrocarbons, which method consists in heating a mixture of hydrocarbons and steam to a desired temperature that is high enough to crack the hydrocarbons and transform them into olefins, the method being characterized in that the source of energy needed for heating the mixture is supplied essentially by cogeneration using combustion of a fuel to produce simultaneously both heat energy and mechanical work which is transformed into electricity by an alternator, and in that the mixture is initially subjected to preheating using the heat energy supplied by the cogeneration, and is subsequently heated to the desired cracking temperature by means of electrical heating using the electricity supplied by the cogeneration.
摘要翻译：一种用于蒸汽裂解烃的方法和装置，该方法包括将烃和蒸汽的混合物加热至足够高的裂解烃并将其转化成烯烃的期望温度，该方法的特征在于所需的能量源加热混合物基本上通过使用燃料燃烧的热电联供供应，同时产生热交换器转化为电的热能和机械功，并且首先使用由热电联供供给的热能对混合物进行预热，随后通过使用热电联供供电的电加热将其加热到所需的开裂温度。

3. 发明授权

US5846496A Apparatus for manufacturing chemical products 失效
标题翻译：化学制品生产设备
公开(公告)号：US5846496A
公开(公告)日：1998-12-08
申请号：US462672
申请日：1995-06-05
申请人： Serge Bellet , Marc Loublier , Guy Margail
发明人： Serge Bellet , Marc Loublier , Guy Margail
IPC分类号： B01J19/00 , B01J19/28 , B08B7/02 , B08B9/02 , B08B17/02 , C07C4/04 , C10G9/18 , C10G9/20 , C10G15/00 , F23J3/00 , F28G7/00 , F28D21/00
CPC分类号： B01J19/0026 , B01J19/285 , B08B17/02 , B08B7/02 , B08B9/027 , B08B9/0327 , C07C4/04 , C10G15/00 , C10G9/18 , C10G9/20 , F23J3/00 , F28G7/00 , Y10S585/921 , Y10S585/922 , Y10S585/95
摘要： The present invention relates to a method of manufacturing one or more chemical products in which a chemical reaction is performed by causing one or more reagents to flow along the inside of a tube disposed in a radiation zone of a furnace. In the method, at least a portion of the tube is caused to vibrate so as to limit the deposition of reaction by-products on the inside wall of the tube. More particularly, the tube can be vibrated at a frequency lying in the range 50 Hz to 2000 Hz. The invention also provides apparatus for performing the method of the invention, which apparatus comprises a furnace including a radiation thermal enclosure through which at least one tube passes, which tube is provided with at least one excitation means suitable for generating tube vibration.
摘要翻译：本发明涉及一种制造一种或多种化学产物的方法，其中通过使一种或多种试剂沿着设置在炉的辐射区域中的管的内部流动来进行化学反应。在该方法中，使管的至少一部分振动，以限制反应副产物在管的内壁上的沉积。更具体地，管可以以50Hz至2000Hz的频率振动。本发明还提供了用于执行本发明的方法的装置，该装置包括一个包括辐射热封壳的炉子，至少一个管通过该炉子，该管道设有至少一个适于产生管道振动的激励装置。

4. 发明授权

US4777318A Process and furnace for the steam cracking of hydrocarbons for the preparation of olefins and diolefins 失效
标题翻译：用于制备烯烃和二烯烃的烃的蒸汽裂化的工艺和炉
公开(公告)号：US4777318A
公开(公告)日：1988-10-11
申请号：US63142
申请日：1987-06-16
申请人： Andre Martens , Serge Bellet , Pierre Crouzet , Jean-Pierre Toulet
发明人： Andre Martens , Serge Bellet , Pierre Crouzet , Jean-Pierre Toulet
IPC分类号： C10G9/14 , C10G9/20 , F28F13/08 , C07C4/04 , C10G9/00
CPC分类号： F28F13/08 , C10G2400/20
摘要： The present invention relates to a process for the preparation of olefins and diolefins by the cracking of hydrocarbons in the presence of steam, consisting in passing a mixture of hydrocarbons and steam flowing in a cracking tube disposed inside a radiation zone of a furnace. The process is characterized in that the mean dwell time of the mixture of flowing in the cracking tube between the inlet and the outlet of the radiation zone is from 300 to 1800 milliseconds, and the reaction volume is greater in the first half of the tube length than in the second one. The present invention relates also to a cracking furnace in which the ratio between the length and the mean diameter of the cracking tube is from 200 to 600, and the tube diameter decreases from the inlet to the outlet of the radiation zone.
摘要翻译：本发明涉及通过在存在蒸汽的情况下裂解烃来制备烯烃和二烯烃的方法，该方法包括在通过设置在炉的辐射区内的裂解管中流动的烃和蒸汽的混合物。该方法的特征在于，在辐射区的入口和出口之间的裂解管中流动的混合物的平均停留时间为300至1800毫秒，并且反应体积在管长度的前半部分较大比在第二个。本发明还涉及一种裂解炉，其中裂解管的长度和平均直径之比为200至600，并且管直径从辐射区的入口到出口减小。

5. 发明授权

US5873408A Method and apparatus for heat treating substances flowing along a duct 失效
标题翻译：用于热处理沿管道流动的物质的方法和装置
公开(公告)号：US5873408A
公开(公告)日：1999-02-23
申请号：US843981
申请日：1997-04-18
申请人： Serge Bellet , Guy Louradour , Rebecca Paterson
发明人： Serge Bellet , Guy Louradour , Rebecca Paterson
IPC分类号： B01J19/00 , B01J19/24 , B01J19/28 , C10G9/16 , C10G9/18 , C10G9/20 , F28G7/00 , F28D11/06
CPC分类号： F28G7/00 , B01J19/0026 , B01J19/243 , B01J19/285 , C10G9/16 , B01J2219/00157
摘要： The technical field of the invention is that of manufacturing heat treatment apparatuses such as furnaces for thermally cracking chemical substances, in particular hydrocarbons. The present invention provides a method of heat treating one or more fluids flowing along a duct including at least one rectilinear tubular portion extending along an longitudinal axis and optionally terminated by at least one bend, and disposed at least in part in a thermal enclosure, in which method, in order to reduce or avoid the deposition of solid particles on the inside wall of said duct, said duct is caused to vibrate by means of a mechanical vibrator which is located outside the thermal enclosure, and which is connected to the duct by mechanical link means; according to the invention, said vibrator exerts a force on said mechanical link means substantially along an axis that is transverse relative to the longitudinal axis of said rectilinear length, and said mechanical link means is fixed to said bend or to said rectilinear length in the vicinity of an end thereof.
摘要翻译：本发明的技术领域是制造热处理装置，例如用于热裂化化学物质的炉，特别是烃。本发明提供了一种热处理沿着管道流动的一种或多种流体的方法，所述流体包括至少一个直线管状部分，其沿着纵向轴线延伸并且任选地由至少一个弯曲部分终止，并且至少部分地设置在热封壳中，该方法为了减少或避免固体颗粒沉积在所述管道的内壁上，所述管道通过位于热封壳外部的机械振动器而振动，并通过机械振动器连接到管道上机械连接手段; 根据本发明，所述振动器基本上沿着相对于所述直线长度的纵向轴线横向的轴线在所述机械连杆装置上施加力，并且所述机械连杆装置固定到所述弯曲部或附近的所述直线长度的结尾。

6. 发明授权

US5763724A Method of manufacturing chemical products 失效
标题翻译：制造化学产品的方法
公开(公告)号：US5763724A
公开(公告)日：1998-06-09
申请号：US463032
申请日：1995-06-05
申请人： Serge Bellet , Marc Loublier , Guy Margail
发明人： Serge Bellet , Marc Loublier , Guy Margail
IPC分类号： B01J19/00 , B01J19/28 , B08B7/02 , B08B9/02 , B08B17/02 , C07C4/04 , C10G9/18 , C10G9/20 , C10G15/00 , F23J3/00 , F28G7/00 , C07C4/02 , C07C5/327
CPC分类号： B01J19/0026 , B01J19/285 , B08B17/02 , B08B7/02 , B08B9/027 , B08B9/0327 , C07C4/04 , C10G15/00 , C10G9/18 , C10G9/20 , F23J3/00 , F28G7/00 , Y10S585/921 , Y10S585/922 , Y10S585/95
摘要： The present invention relates to a method of manufacturing one or more chemical products in which a chemical reaction is performed by causing one or more reagents to flow along the inside of a tube disposed in a radiation zone of a furnace. In the method, at least a portion of the tube is caused to vibrate so as to limit the deposition of reaction by-products on the inside wall of the tube. More particularly, the tube can be vibrated at a frequency lying in the range 50 Hz to 2000 Hz. The invention also provides apparatus for performing the method of the invention, which apparatus comprises a furnace including a radiation thermal enclosure through which at least one tube passes, which tube is provided with at least one excitation means suitable for generating tube vibration.
摘要翻译：本发明涉及一种制造一种或多种化学产物的方法，其中通过使一种或多种试剂沿着设置在炉的辐射区域中的管的内部流动来进行化学反应。在该方法中，使管的至少一部分振动，以限制反应副产物在管的内壁上的沉积。更具体地，管可以以50Hz至2000Hz的频率振动。本发明还提供了用于执行本发明的方法的装置，该装置包括一个包括辐射热封壳的炉子，至少一个管通过该炉子，该管道设有至少一个适于产生管道振动的激励装置。

7. 发明授权

US5124003A Apparatus for the steam cracking of hydrocarbons for the preparation of olefins an diolefins 失效
标题翻译：烃类蒸汽裂化装置，用于制备烯烃二烯烃
公开(公告)号：US5124003A
公开(公告)日：1992-06-23
申请号：US607606
申请日：1990-10-30
申请人： Andre Martens , Serge Bellet , Jean-Pierre Toulet
发明人： Andre Martens , Serge Bellet , Jean-Pierre Toulet
IPC分类号： C10G9/36 , C10G9/14 , C10G9/20 , F28F13/08
CPC分类号： F28F13/08 , C10G2400/20
摘要： Apparatus for the cracking of hydrocarbons in the presence of steam for the production of olefins and diolefins which includes a thermal radiation enclosure enclosing at least one cracking tube having an inlet to which the hydrocarbons and steam are supplied and having an outlet for the cracking products. The internal diameter of the tube diminishes continuously or discontinuously from the inlet to the outlet and the ratio between the internal diameters of the tube at the inlet and the outlet is between 1.2 and 3. The ratio of the length of the tube within the enclosure to the mean internal diameter of the tube is between 200 and 600. Heat is supplied to the tube by burners within the enclosure so that the thermal power applied along the length of the tube increases in the direction from the inlet to the outlet and so that the ratio between the thermal power applied to the half of the tube extending from the inlet to the thermal power applied to the remaining half of the tube is between 40/60 and 15/85.
摘要翻译：用于在用于生产烯烃和二烯烃的蒸汽存在下裂解烃的装置，其包括封闭至少一个裂化管的热辐射外壳，所述裂解管具有供应有碳氢化合物和蒸汽的入口并具有用于裂化产物的出口。管的内径从入口到出口连续或不连续地减小，并且入口和出口处的管的内径之间的比率在1.2和3之间。外壳中的管的长度与外壳中的管的长度之比管的平均内径在200和600之间。通过外壳内的燃烧器向管提供热量，使得沿管长度施加的热功率从入口到出口的方向增加，因此，施加到从入口延伸到管的一半的热功率与施加到管的剩余一半的热功率之间的比率在40/60至15/85之间。

8. 发明授权

US4997525A Hydrocarbon cracking apparatus 失效
标题翻译：烃裂解装置
公开(公告)号：US4997525A
公开(公告)日：1991-03-05
申请号：US405073
申请日：1989-09-07
申请人： Andre Martens , Serge Bellet
发明人： Andre Martens , Serge Bellet
IPC分类号： C10G9/36 , C10G9/14 , C10G9/20
CPC分类号： C10G9/14 , C10G2400/20
摘要： The present invention relates to a process for the preparation of olefins by the cracking of hydrocarbons consisting in passing a mixture of hydrocarbons and steam flowing in a cracking tube disposed inside a radiation zone of a furnace. The process is characterized in that an increase of the cracking temperature of the mixture between the inlet and the outlet of the radiation zone is associated to a non-homogeneous distribution of the thermal power of the furnace, greater at the beginning of the cracking tube than at the end, and to a reaction volume which is greater in the second half of the length tube than in the first one. The present invention relates also to a cracking furnace in which between the inlet and the outlet of the radiation zone the diameter of the cracking tube increases and the thermal power of the burners used to heat the cracking tube decreases. The decreasing thermal power may be applied by arranging burners of different sizes spaced along the cracking tube with the burners of larger size disposed nearer the inlet end of the cracking tube than the burners of smaller size.

9. 发明授权

US4762958A Process and furnace for the steam cracking of hydrocarbons for the preparation of olefins and diolefins 失效
标题翻译：用于制备烯烃和二烯烃的烃的蒸汽裂化的工艺和炉
公开(公告)号：US4762958A
公开(公告)日：1988-08-09
申请号：US62885
申请日：1987-06-16
申请人： Andre Martens , Serge Bellet
发明人： Andre Martens , Serge Bellet
IPC分类号： C10G9/36 , C10G9/14 , C10G9/20 , C07C4/04 , C10G9/00
CPC分类号： C10G9/14 , C10G2400/20
摘要： The present invention relates to a process for the preparation of olefins by the cracking of hydrocarbons consisting in passing a mixture of hydrocarbons and steam flowing in a cracking tube disposed inside a radiation zone of a furnace. The process is characterized in that an increase of the cracking temperature of the mixture between the inlet and the outlet of the radiation zone is associated to a non-homogeneous distribution of the thermal power of the furnace, greater at the beginning of the cracking tube than at the end, and to a reaction volume which is greater in the second half of the length tube than in the first one.The present invention relates also to a cracking furnace in which between the inlet and the outlet of the radiation zone the diameter of the cracking tube increases and the thermal power of the heating means decreases.
摘要翻译：本发明涉及一种通过裂化碳氢化合物来制备烯烃的方法，所述烃是通过在设置在炉的辐射区内的裂解管中流动的碳氢化合物和蒸汽混合物组成的。该方法的特征在于，辐射区的入口和出口之间的混合物的裂解温度的增加与炉的热功率的非均匀分布相关联，在裂解管开始时更大并且在长度管的后半部分比在第一个长度管的后半部分更大的反应体积。本发明还涉及一种裂解炉，其中在辐射区的入口和出口之间，裂解管的直径增加，并且加热装置的热功率降低。

10. 发明授权

US5796006A Method and apparatus for measuring vibrations 失效
标题翻译：测量振动的方法和装置
公开(公告)号：US5796006A
公开(公告)日：1998-08-18
申请号：US775711
申请日：1996-12-17
申请人： Serge Bellet , Jean-Luc Brouillet , Daniel Bazzoni
发明人： Serge Bellet , Jean-Luc Brouillet , Daniel Bazzoni
IPC分类号： G01H1/00 , G10K11/00 , G01H11/00
CPC分类号： G10K11/004 , G01H1/00
摘要： The technical field of the invention is the field of methods and apparatus for thermally cracking chemicals. The present invention provides a method and apparatus for measuring the vibration of a duct in which there flows at least one fluid and which is disposed inside a thermal enclosure at high temperature, wherein a vibration sensor is used that is located inside the enclosure.
摘要翻译：本发明的技术领域是用于热裂解化学品的方法和装置领域。本发明提供了一种用于测量管道的振动的方法和装置，其中流动至少一种流体并且设置在高温下的热封壳内，其中使用位于外壳内的振动传感器。

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