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公开(公告)号：US08979069B2
公开(公告)日：2015-03-17
申请号：US14122133
申请日：2012-05-07
申请人： Paul Smit Baumann , Daniel Francis
发明人： Paul Smit Baumann , Daniel Francis
CPC分类号： F16K25/005 , F16K1/38
摘要： A closure component for solids-handling equipment includes a closure body configured to close a solids flow path by displacement of the closure body along a stroke axis and a removable metallic sealing element attached to the closure body. The metallic sealing element is configured sealingly to engage an endless metallic seat spaced radially outwardly from the stroke axis when the closure body closes the solids flow path. The closure body includes or defines at least one locating formation to engage and locate the metallic sealing element. The least one locating formation is positioned radially outwardly from the stroke axis and more radially outwardly from the stroke axis than at least a portion of the metallic sealing element so that at least a portion of the metallic sealing element is positioned between the locating formation and the stroke axis, thereby correctly to locate the metallic sealing element in position relative to the closure body or relative to the stroke axis during fitting of the metallic sealing element to the closure body.
摘要翻译： 用于固体处理设备的封闭部件包括封闭主体，其被构造成通过沿着行程轴线的封闭体的移位来封闭固体流动路径，以及附接到封闭体的可移除的金属密封元件。 金属密封元件被密封地构造成当封闭主体关闭固体流动路径时与从行程轴线径向向外间隔开的环形金属座接合。 封闭体包括或限定至少一个定位结构以接合和定位金属密封元件。 至少一个定位结构从行程轴线径向向外定位，并且比行金属密封元件的至少一部分位于行程轴线更径向向外，使得金属密封元件的至少一部分位于定位结构和 从而在将金属密封元件装配到封闭件主体时，正确地将金属密封元件相对于封闭件本体或相对于行程轴线定位。
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公开(公告)号：US20140124692A1
公开(公告)日：2014-05-08
申请号：US14122133
申请日：2012-05-07
申请人： Paul Smit Baumann , Daniel Francis
发明人： Paul Smit Baumann , Daniel Francis
IPC分类号： F16K25/00
CPC分类号： F16K25/005 , F16K1/38
摘要： A closure component for solids-handling equipment includes a closure body configured to close a solids flow path by displacement of the closure body along a stroke axis and a removable metallic sealing element attached to the closure body. The metallic sealing element is configured sealingly to engage an endless metallic seat spaced radially outwardly from the stroke axis when the closure body closes the solids flow path. The closure body includes or defines at least one locating formation to engage and locate the metallic sealing element. The least one locating formation is positioned radially outwardly from the stroke axis and more radially outwardly from the stroke axis than at least a portion of the metallic sealing element so that at least a portion of the metallic sealing element is positioned between the locating formation and the stroke axis, thereby correctly to locate the metallic sealing element in position relative to the closure body or relative to the stroke axis during fitting of the metallic sealing element to the closure body.
摘要翻译： 用于固体处理设备的封闭部件包括封闭主体，其被构造成通过沿着行程轴线的封闭体的移位来封闭固体流动路径，以及附接到封闭体的可移除的金属密封元件。 金属密封元件被密封地构造成当封闭主体关闭固体流动路径时与从行程轴线径向向外间隔开的环形金属座接合。 封闭体包括或限定至少一个定位结构以接合和定位金属密封元件。 至少一个定位结构从行程轴线径向向外定位，并且比行金属密封元件的至少一部分位于行程轴线更径向向外，使得金属密封元件的至少一部分位于定位结构和 从而在将金属密封元件装配到封闭件主体时，正确地将金属密封元件相对于封闭件本体或相对于行程轴线定位。
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公开(公告)号：US08192514B2
公开(公告)日：2012-06-05
申请号：US11720932
申请日：2005-11-30
IPC分类号： C10J3/68
CPC分类号： C10J3/42 , C10J3/30 , C10J2200/09 , C10J2300/093
摘要： A fixed bed coal gasifier (300) includes a coal gasification chamber with a coal lock above the chamber. A static coal distribution device inside the gasification chamber includes a hollow coal distributor which flares downwardly outwardly with a skirt depending downwardly from an inside of the coal distributor so that a gas collection zone is defined between the skirt and the coal distributor. The gasifier (300) has an ash discharge outlet (606) and a rotatable grate (600) above the outlet (606). The rotatable grate (600) includes at least one upwardly projecting finger or disturbing formation (500) to disturb the ash bed formed in use above and around the grate (600).
摘要翻译： 固定床煤气化炉（300）包括在室上方具有煤锁的煤气化室。 气化室内的静态煤分配装置包括中空煤分配器，其向下向外向外向外张开，该裙部从煤分配器的内部向下倾斜，使得在裙部和煤分配器之间限定气体收集区。 气化器（300）在出口（606）上方具有灰分排出口（606）和可旋转炉排（600）。 可旋转格栅（600）包括至少一个向上突出的指状物或扰动地层（500），以扰乱在格栅（600）上方和周围形成的灰床。
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公开(公告)号：US20130303636A1
公开(公告)日：2013-11-14
申请号：US13982440
申请日：2011-12-21
IPC分类号： C10C1/19
CPC分类号： C10C1/19 , C10C1/00 , C10C1/02 , C10G2/30 , C10G31/06 , C10G31/09 , C10G2300/1011 , C10G2300/4006 , C10G2300/4012 , C10J3/02 , C10J3/84 , C10J2300/0916 , C10J2300/093 , C10J2300/0946 , C10J2300/1659 , C10K1/001 , C10K1/06 , C10K1/08 , C10K1/10 , C10K3/04 , Y02E50/32 , Y02P30/20
摘要： A method (100) of recovering tar from the gasification of a carbonaceous feedstock includes gasifying (12) a carbonaceous feedstock (14) to produce a raw gas (20) which includes at least CO, H2, tar and entrained solids, the raw gas (20) being at a temperature of at least 250° C. and a pressure of at least 15 bar (g). The raw gas (20) is quenched and washed (22) with a quench liquid (24) producing a solids-containing liquid stream (32) which includes tars, the solids-containing liquid stream being at a temperature of at least 150° C. and a pressure of at least 15 bar (g). Solids (56) are separated (46) from the solids-containing liquid stream (32) to provide a tar recovery stream (102). The tar recovery stream (102) is treated by at least cooling (34) and pressure expansion (36) thereof to produce a tar stream (58).
摘要翻译： 从碳质原料的气化中回收焦油的方法（100）包括气化（12）碳质原料（14）以产生至少包括CO，H 2，焦油和夹带固体的原料气体（20），原料气体 （20）处于至少250℃的温度和至少15巴（g）的压力。 原料气体（20）被骤冷并用骤冷液体（24）洗涤（22），产生包含焦油的含固体的液体流（32），含固体的液体流在至少150℃的温度 和至少15巴（g）的压力。 将固体（56）与含固体的液体流（32）分离（46）以提供焦油回收流（102）。 通过至少冷却（34）和压力膨胀（36）来处理焦油回收流（102）以产生焦油流（58）。
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公开(公告)号：US09051517B2
公开(公告)日：2015-06-09
申请号：US13982440
申请日：2011-12-21
IPC分类号： C10G1/00 , C07C1/02 , C10G2/00 , C10C1/19 , C10C1/00 , C10C1/02 , C10G31/06 , C10G31/09 , C10J3/84 , C10K1/00 , C10K1/06 , C10K1/08 , C10J3/02 , C10K1/10 , C10K3/04
CPC分类号： C10C1/19 , C10C1/00 , C10C1/02 , C10G2/30 , C10G31/06 , C10G31/09 , C10G2300/1011 , C10G2300/4006 , C10G2300/4012 , C10J3/02 , C10J3/84 , C10J2300/0916 , C10J2300/093 , C10J2300/0946 , C10J2300/1659 , C10K1/001 , C10K1/06 , C10K1/08 , C10K1/10 , C10K3/04 , Y02E50/32 , Y02P30/20
摘要： A method (100) of recovering tar from the gasification of a carbonaceous feedstock includes gasifying (12) a carbonaceous feedstock (14) to produce a raw gas (20) which includes at least CO, H2, tar and entrained solids, the raw gas (20) being at a temperature of at least 250° C. and a pressure of at least 15 bar (g). The raw gas (20) is quenched and washed (22) with a quench liquid (24) producing a solids-containing liquid stream (32) which includes tars, the solids-containing liquid stream being at a temperature of at least 150° C. and a pressure of at least 15 bar (g). Solids (56) are separated (46) from the solids-containing liquid stream (32) to provide a tar recovery stream (102). The tar recovery stream (102) is treated by at least cooling (34) and pressure expansion (36) thereof to produce a tar stream (58).
摘要翻译： 从碳质原料的气化中回收焦油的方法（100）包括气化（12）碳质原料（14）以产生至少包括CO，H 2，焦油和夹带固体的原料气体（20），原料气体 （20）处于至少250℃的温度和至少15巴（g）的压力。 原料气体（20）被骤冷并用骤冷液体（24）洗涤（22），产生包含焦油的含固体的液体流（32），含固体的液体流在至少150℃的温度 和至少15巴（g）的压力。 将固体（56）与含固体的液体流（32）分离（46）以提供焦油回收流（102）。 通过至少冷却（34）和压力膨胀（36）来处理焦油回收流（102）以产生焦油流（58）。
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公开(公告)号：US20140191151A1
公开(公告)日：2014-07-10
申请号：US14234821
申请日：2012-06-27
申请人： Paul Smit Baumann , Daniel Francis
发明人： Paul Smit Baumann , Daniel Francis
IPC分类号： F16K1/46
CPC分类号： F16K1/465 , C10J3/30 , C10J3/503 , C10J2300/0916 , C10J2300/093 , C10J2300/0946 , F16K1/443
摘要： A seat component (17) for solids-handling equipment includes a metal seat body (32) defining an endless hardened metal seat surface (40) for a closure component (16) to seat against with metal-to-metal contact and with a solids flow path extending through the seat body (32). The seat body (32) includes an endless recess (50) spaced radially outwardly from the hardened metal seat surface (40), which has a mouth (52) and an interior (54) communicating with the mouth (52) and extending away from the mouth (52) into the seat body (32). The interior (54) of the recess (50) has at least one region (56) which is wider than the mouth (52) or which is wider than a narrower region of the recess (50) between the wider region (56) and the mouth (52). The wider region (56) is defined by at least one step-wise change in the width of the recess (50). An endless seal (70) of an elastic material defines at least one retention formation (72) caught or located in the wider region (56) behind the step-wise change in the width of the recess (50) to inhibit displacement of the seal (70) out of the recess (50). Sides (78, 80) of a portion of the seal (70) outside the recess (50) are both slanted at an angle to a stroke axis of the seat body (32) or the closure component (16), and the spacing of the endless recess (50) from the hardened metal seat surface (40) provides room for the seal (70) to be compressed into without preventing metal-to-metal seating of the closure component (16) against the hardened metal seat surface (40).
摘要翻译： 用于固体处理设备的座椅部件（17）包括金属座体（32），其限定用于封闭部件（16）的环形硬化的金属座表面（40），以抵靠金属对金属接触和固体 流动路径延伸穿过座椅本体（32）。 座椅主体（32）包括与硬化的金属座表面（40）径向向外间隔开的环形凹部（50），其具有一个与口部（52）连通的口（52）和内部（54） 所述口部（52）进入所述座椅本体（32）。 凹部（50）的内部（54）具有至少一个比口部（52）更宽的区域（56），或者比较宽区域（56）和 嘴（52）。 较宽区域（56）通过凹部（50）的宽度的至少一个逐步变化来限定。 弹性材料的环形密封件（70）限定了在凹部（50）的宽度的逐步变化之后被捕获或定位在较宽区域（56）中的至少一个保持结构（72），以阻止密封件 （70）离开凹部（50）。 凹部（50）外部的密封件（70）的一部分的侧面（78,80）都与座椅主体（32）或封闭部件（16）的行程轴线成一定角度倾斜，并且 来自硬化的金属座表面（40）的环形凹槽（50）为密封件（70）提供了压缩空间，而不会防止关闭部件（16）抵靠硬化的金属座表面（40）的金属对金属的位置 ）。
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公开(公告)号：US20140230702A1
公开(公告)日：2014-08-21
申请号：US14240238
申请日：2012-07-24
申请人： Paul Smit Baumann , Daniel Francis
发明人： Paul Smit Baumann , Daniel Francis
CPC分类号： F23H17/08 , C10J3/42 , C10J2200/09 , F23H9/00 , F23H9/02 , F23H2700/005 , F23H2700/009
摘要： A grate assembly (10) for a gasifier for gasifying carbonaceous material producing ash includes an upper rotatable grate component (11) and a lower rotatable support structure (12) fastened to the upper rotatable grate component (11) by a plurality of removable fasteners (15) acting to prevent vertical displacement of the upper rotatable grate component (11) and the lower rotatable support structure (12). The lower rotatable support structure (12) is configured to be drivingly rotated about a common vertical axis of rotation (21) shared with the upper rotatable grate component (11). The assembly (1) further includes at least two key torque transmitters (16) spaced angularly relative to the common axis of rotation (21) and engaging the upper rotatable grate component (11) and the lower rotatable support structure (12) to transfer torque from the lower rotatable support structure (12) to the upper rotatable grate component (11) when the lower rotatable support structure (12) is driven.
摘要翻译： 用于气化含碳材料产生灰分的气化器的炉排组件（10）包括上部可旋转炉排部件（11）和通过多个可移除紧固件（12）固定到上部可旋转炉篦部件（11）的下部可旋转支撑结构（12） 15），用于防止上部可旋转格栅部件（11）和下部可旋转支撑结构（12）的垂直位移。 下部可旋转支撑结构（12）构造成围绕与上部可旋转格栅部件（11）共享的公共垂直旋转轴线（21）驱动旋转。 组件（1）还包括至少两个相对于公共旋转轴线（21）成角度地间隔开的关键扭矩传递器（16），并且与上部可旋转格栅部件（11）和下部可旋转支撑结构（12）接合以传递扭矩 当下部可旋转支撑结构（12）被驱动时，从下部可旋转支撑结构（12）到上部可旋转格栅部件（11）。
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公开(公告)号：US20090158658A1
公开(公告)日：2009-06-25
申请号：US11720932
申请日：2005-11-30
CPC分类号： C10J3/42 , C10J3/30 , C10J2200/09 , C10J2300/093
摘要： A fixed bed coal gasifier (300) includes a coal gasification chamber with a coal lock above the chamber. A static coal distribution device inside the gasification chamber includes a hollow coal distributor which flares downwardly outwardly with a skirt depending downwardly from an inside of the coal distributor so that a gas collection zone is defined between the skirt and the coal distributor. The gasifier (300) has an ash discharge outlet (606) and a rotatable grate (600) above the outlet (606). The rotatable grate (600) includes at least one upwardly projecting finger or disturbing formation (500) to disturb the ash bed formed in use above and around the grate (600).
摘要翻译： 固定床煤气化炉（300）包括在室上方具有煤锁的煤气化室。 气化室内的静态煤分配装置包括中空煤分配器，其向下向外向外向外张开，该裙部从煤分配器的内部向下倾斜，使得在裙部和煤分配器之间限定气体收集区。 气化器（300）在出口（606）上方具有灰分排出口（606）和可旋转炉排（600）。 可旋转格栅（600）包括至少一个向上突出的指状物或扰动地层（500），以扰乱在格栅（600）上方和周围形成的灰床。
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