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1. 发明授权

US07384452B2 Fluid heating method 有权
标题翻译：流体加热方式
公开(公告)号：US07384452B2
公开(公告)日：2008-06-10
申请号：US11297328
申请日：2005-12-09
申请人： John Sirman , Leonard H. Switzer , Bart Antonie van Hassel , M. Mushtaq Ahmed
发明人： John Sirman , Leonard H. Switzer , Bart Antonie van Hassel , M. Mushtaq Ahmed
IPC分类号： B01D53/22 , C01B13/02 , F23L7/00
CPC分类号： F23L7/007 , C01B13/0251 , C01B2210/0046 , Y02E20/344
摘要： A method of heating a fluid utilizing a process heater having one or more first combustion zones and one or more second combustion zones. The combustion of a fuel is divided between the first and second combustion zones. The oxygen is provided for combustion within the first combustion zone by one or more oxygen transport membranes that contribute between about 50 and 99 percent of the stoichiometric amount of oxygen required for complete combustion of the fuel passing through the process heater. A supplemental or secondary oxidant is introduced into second combustion zone to complete combustion of the fuel and thereby produce a flue gas stream containing between about 1 and 3 percent oxygen to ensure complete combustion of the fuel. In this manner, the surface area of the oxygen transport membranes may be reduced below the surface area that otherwise would be required if 100 percent of the oxygen were contributed by the oxygen transport membranes.
摘要翻译：利用具有一个或多个第一燃烧区和一个或多个第二燃烧区的过程加热器加热流体的方法。燃料的燃烧在第一和第二燃烧区之间分配。氧气通过一个或多个氧传输膜在第一燃烧区内燃烧，其贡献了通过过程加热器的燃料的完全燃烧所需的化学计量量的约50-99％之间。将补充或二次氧化剂引入第二燃烧区以完成燃料的燃烧，从而产生含有约1至3％氧气的烟气流，以确保燃料的完全燃烧。以这种方式，氧传输膜的表面积可以降低到低于表面积，否则如果100％的氧由氧传输膜贡献的话。

2. 发明授权

US09464513B2 System for providing uniform heating to subterranean formation for recovery of mineral deposits 有权
标题翻译：用于提供均匀加热到地层以回收矿物沉积物的系统
公开(公告)号：US09464513B2
公开(公告)日：2016-10-11
申请号：US13643984
申请日：2011-04-27
申请人： James R. McConaghy , Leonard H. Switzer, III , Alan K. Burnham , Roger L. Day
发明人： James R. McConaghy , Leonard H. Switzer, III , Alan K. Burnham , Roger L. Day
IPC分类号： E21B43/24 , E21B36/00 , E21B36/04 , E21B43/12
CPC分类号： E21B43/24 , E21B36/00 , E21B36/04 , E21B43/121 , E21B43/2401
摘要： A heating system for a subterranean mineral formation according to embodiments of the present invention includes a casing positioned in a bore in the subterranean mineral formation, the casing having an outer surface and an inner surface, a heating element positioned within the casing, a surface connection system having a first end coupled to the heating element within the casing and a second end at a top ground surface above the subterranean mineral formation, a heat transfer fluid contained within the casing, the heat transfer fluid configured to transfer heat between the heating element and the inner surface of the casing, wherein at least a portion of the heat transfer fluid is undergoing phase changes between liquid and gas in order to regulate a temperature of the casing. Fins may be included on the outside of the casing to enhance heat transfer.
摘要翻译：根据本发明的实施例的用于地下矿物地层的加热系统包括定位在地下矿物地层中的孔中的壳体，壳体具有外表面和内表面，位于壳体内的加热元件，表面连接系统，其具有联接到壳体内的加热元件的第一端和位于地下矿物地层上方的顶部地面的第二端，包含在壳体内的传热流体，所述传热流体构造成在加热元件和壳体的内表面，其中传热流体的至少一部分在液体和气体之间经历相变，以便调节壳体的温度。翅片可以包括在外壳的外部以增强热传递。

3. 发明申请

US20130199786A1 SYSTEM FOR PROVIDING UNIFORM HEATING TO SUBTERRANEAN FORMATION FOR RECOVERY OF MINERAL DEPOSITS 有权
标题翻译：提供均质加热成矿用矿石沉积物回收系统
公开(公告)号：US20130199786A1
公开(公告)日：2013-08-08
申请号：US13643984
申请日：2011-04-27
申请人： James R. McConaghy , Leonard H. Switzer , Alan K. Burnham , Roger L. Day
发明人： James R. McConaghy , Leonard H. Switzer , Alan K. Burnham , Roger L. Day
IPC分类号： E21B43/24 , E21B36/00
CPC分类号： E21B43/24 , E21B36/00 , E21B36/04 , E21B43/121 , E21B43/2401
摘要： A heating system for a subterranean mineral formation according to embodiments of the present invention includes a casing positioned in a bore in the subterranean mineral formation, the casing having an outer surface and an inner surface, a heating element positioned within the casing, a surface connection system having a first end coupled to the heating element within the casing and a second end at a top ground surface above the subterranean mineral formation, a heat transfer fluid contained within the casing, the heat transfer fluid configured to transfer heat between the heating element and the inner surface of the casing, wherein at least a portion of the heat transfer fluid is undergoing phase changes between liquid and gas in order to regulate a temperature of the casing. Fins may be included on the outside of the casing to enhance heat transfer.
摘要翻译：根据本发明的实施例的用于地下矿物地层的加热系统包括定位在地下矿物地层中的孔中的壳体，壳体具有外表面和内表面，位于壳体内的加热元件，表面连接系统，其具有联接到壳体内的加热元件的第一端和位于地下矿物地层上方的顶部地面的第二端，包含在壳体内的传热流体，所述传热流体构造成在加热元件和壳体的内表面，其中传热流体的至少一部分在液体和气体之间经历相变，以便调节壳体的温度。翅片可以包括在外壳的外部以增强热传递。

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