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    • 33. 发明授权
    • Remote manipulator for manipulating live multiple sub-conductors in a single phase bundle
    • 用于在单相束中操纵活多个分导体的远程操纵器
    • US09112338B2
    • 2015-08-18
    • US14070555
    • 2013-11-03
    • Clifford William DevineDaniel Neil O'Connell
    • Clifford William DevineDaniel Neil O'Connell
    • B66F3/00H02G1/02H02G1/04G08C19/16
    • H02G1/02G08C19/16H02G1/04
    • A manipulator for separating sub-conductors in an energized single phase bundle includes a rigid support member and first and second actuators mounted on the support member, wherein each actuator is independently actuable of the other. Insulators are mounted on each actuator. A selectively releasable coupler is mounted on each insulator for selectively releasable coupling of each insulator to a corresponding sub-conductor. The actuators extend corresponding insulators independently of one another from the support member to thereby separate from each other by an optimized separation distance the distal ends of each insulator. When the corresponding sub-conductors of the single phase bundle are releasably coupled to the corresponding distal ends of the insulators the surge impedance loading of the single phase bundle may be improved by separation of the corresponding distal ends of the insulators and the sub-conductors by the optimized separation distance.
    • 用于在通电单相束中分离分导体的操纵器包括刚性支撑构件和安装在支撑构件上的第一和第二致动器,其中每个致动器独立地可彼此致动。 绝缘子安装在每个执行器上。 一个选择性地可释放的耦合器安装在每个绝缘体上,用于选择性地可释放地将每个绝缘体耦合到相应的分导体。 致动器将相应的绝缘体从支撑构件彼此独立地延伸,从而通过每个绝缘体的远端的最佳间隔距离彼此分离。 当单相束的相应的分导体可释放地联接到绝缘子的相应远端时,单相束的浪涌阻抗负载可以通过将绝缘体和分导体的相应远端分开来提高, 优化分离距离。
    • 36. 发明授权
    • Collimation apparatus for radiotherapy
    • 放射线准直仪
    • US08090076B2
    • 2012-01-03
    • US12601387
    • 2007-05-24
    • Clifford William PerkinsChristopher Charles Knox
    • Clifford William PerkinsChristopher Charles Knox
    • G21K1/02
    • G21K1/04A61N5/1042G21K1/046
    • A radiotherapy apparatus comprises a means for producing a beam of radiation directed along a beam axis and having a width in first and second directions transverse to the beam axis, a multi-leaf collimator for selectively limiting the width of the beam in at least the first direction, a block collimator for selectively limiting the width of the beam in at least the second direction, the block collimator comprising a diaphragm moveable into and out of the beam and having a thickness in the direction of the beam axis that varies. The diaphragm can have a front edge of greater thickness than at least one region behind the front edge. It can also have a spine region extending from a rear part thereof towards the front edge that is greater thickness than at least one region displaced laterally with respect thereto. Together, these can cover the areas that will not be fully shadowed by a dynamically moving MLC.
    • 放射治疗装置包括用于产生沿着光束轴线定向并且在横向于光束轴线的第一和第二方向上具有宽度的辐射束的装置,用于选择性地限制光束至少在第一和第二方向上的宽度的多叶准直器 方向,块准直器,用于至少在第二方向上选择性地限制光束的宽度,所述块准直器包括可移动进入和离开所述光束的光阑,并且具有沿所述光束轴线的方向变化的厚度。 隔膜可以具有比前边缘后面的至少一个区域更大的前边缘。 它还可以具有从其后部朝向前边缘延伸的脊部区域,其大于相对于其横向移位的至少一个区域的厚度。 一起,这些可以覆盖不会被动态移动的MLC完全遮蔽的区域。
    • 37. 发明申请
    • Collimation apparatus for radiotherapy
    • 放射线准直仪
    • US20100166150A1
    • 2010-07-01
    • US12601387
    • 2007-05-24
    • Clifford William PerkinsChristopher Charles Knox
    • Clifford William PerkinsChristopher Charles Knox
    • G21K1/04G21K1/02
    • G21K1/04A61N5/1042G21K1/046
    • A radiotherapy apparatus comprises a means for producing a beam of radiation directed along a beam axis and having a width in first and second directions transverse to the beam axis, a multi-leaf collimator for selectively limiting the width of the beam in at least the first direction, a block collimator for selectively limiting the width of the beam in at least the second direction, the block collimator comprising a diaphragm moveable into and out of the beam and having a thickness in the direction of the beam axis that varies. The diaphragm can have a front edge of greater thickness than at least one region behind the front edge. It can also have a spine region extending from a rear part thereof towards the front edge that is greater thickness than at least one region displaced laterally with respect thereto. Together, these can cover the areas that will not be fully shadowed by a dynamically moving MLC. A control means for the multi-leaf collimator can be arranged to extend leaves of the multi-leaf collimator to shadow regions of the beam that are blocked by a relatively thinner section of the diaphragm. This is made easier if the spine region extends from the rearmost part of the diaphragm, the spine region extends to the front edge of the diaphragm, the spine region is straight, the spine region is a central region of the diaphragm, and if the width of the spine region increases towards the front edge of the diaphragm. The present invention also relates to a radiotherapy apparatus comprising a multi-leaf collimator and a block collimator, the block collimator comprising a diaphragm with variable thickness, and to a block collimator for use in radiotherapy apparatus comprising a diaphragm moveable into and out of a beam, and having a thickness in the direction of the beam axis that varies.
    • 放射治疗装置包括用于产生沿着光束轴线定向并且在横向于光束轴线的第一和第二方向上具有宽度的辐射束的装置,用于选择性地限制光束至少在第一和第二方向上的宽度的多叶准直器 方向,块准直器,用于至少在第二方向上选择性地限制光束的宽度,所述块准直器包括可移动进入和离开所述光束的光阑,并且具有沿所述光束轴线的方向变化的厚度。 隔膜可以具有比前边缘后面的至少一个区域更大的前边缘。 它还可以具有从其后部朝向前边缘延伸的脊部区域,其大于相对于其横向移位的至少一个区域的厚度。 一起,这些可以覆盖不会被动态移动的MLC完全遮挡的区域。 可以设置用于多叶准直器的控制装置,以将多叶准直器的叶片延伸到被隔膜的较薄部分阻挡的梁的阴影区域。 如果脊柱区域从隔膜的最后部分延伸,则脊柱区域延伸到隔膜的前边缘,脊部区域是直的,脊部区域是隔膜的中心区域,如果宽度 的脊柱区域朝向隔膜的前边缘增加。 本发明还涉及一种包括多叶准直器和块准直器的放射治疗装置,所述块准直器包括具有可变厚度的隔膜,以及用于放射治疗装置中的块准直器,包括可移入和移出光束的隔膜 并且具有沿着光束轴线的方向的厚度变化。
    • 39. 发明授权
    • Dual fuel air conditioning circuit-based water heater
    • 双燃料空调电路式热水器
    • US07506616B2
    • 2009-03-24
    • US11680964
    • 2007-03-01
    • Clifford William Calvert
    • Clifford William Calvert
    • F24H1/00
    • F24H1/20F24D2200/04F24D2200/12
    • A fuel-fired water heater is coupled to an electrically powered air conditioning refrigerant circuit in a manner permitting water to be heated with either combustible fuel or electricity. In one embodiment a condenser piping section is externally coiled around the water heater tank, in direct thermally conductive contact therewith, and in another embodiment the condenser piping section is disposed in the interior of the tank and is coiled around the water heater flue in a laterally outwardly spaced relationship therewith. In various depicted arrangements thereof the other refrigerant circuit components are compactly supported on the water heater.
    • 燃料热水器以能够用可燃燃料或电加热的方式联接到电动空调制冷剂回路。 在一个实施例中,冷凝器管道部分在热水器箱周围外部盘绕,与其直接导热接触,并且在另一实施例中,冷凝器管道部分设置在罐的内部,并且围绕热水器烟道绕侧面 与其间隔开的关系。 在其各种所示的布置中,其他制冷剂回路部件紧凑地支撑在热水器上。
    • 40. 发明授权
    • System for catalytic combustion
    • 催化燃烧系统
    • US07430869B2
    • 2008-10-07
    • US10529515
    • 2003-09-26
    • Shi SuAndrew Charles BeathClifford William Mallett
    • Shi SuAndrew Charles BeathClifford William Mallett
    • F02C3/04F02C3/22F02C7/08F02C9/40F23R3/40
    • F02C3/04F02C3/22F02C7/08F02C7/224F05D2220/60F05D2220/76F23C13/02F23L15/04F23R3/40Y02E20/348
    • A system comprising a compressor (10) having an inlet stream (25) and an outlet stream (26), a pre-heater (12) having a process inlet stream (29) and a process outlet stream (31), a catalytic combustor (13) having an inlet stream (32) and an outlet stream (33) and containing an catalyst, and a turbine (14) having an inlet stream (34) and an outlet stream (35), wherein, the outlet stream (26) of the compressor(10) is connected to the process inlet stream (29) of the pre-heater (12), the process outlet stream (31) of the pre-heater (12) is connected to the inlet stream (32) of the catalytic combustor (13). The outlet stream (33) of the catalytic combustor (13) is connected to the inlet stream (34) of the turbine (14). During operation of the system, the inlet stream (25) of the compressor (10) has a substantially constant and low concentration of fuel.
    • 一种包括具有入口流(25)和出口流(26)的压缩机(10)的系统,具有工艺入口流(29)和工艺出口流(31)的预热器(12),催化燃烧器 (13)具有入口流(32)和出口流(33)并且包含催化剂,以及具有入口流(34)和出口流(35)的涡轮机(14),其中出口流 压缩机(10)的过程出口流(31)连接到预热器(12)的过程进口流(29),预热器(12)的过程出口流(31)连接到入口流(32) 的催化燃烧器(13)。 催化燃烧器(13)的出口流(33)连接到涡轮(14)的入口流(34)。 在系统操作期间,压缩机(10)的入口流(25)具有基本恒定且低浓度的燃料。