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公开(公告)号：US07497930B2
公开(公告)日：2009-03-03
申请号：US11424566
申请日：2006-06-16
摘要： Relatively high speed methods for increasing the bulk density of coal particles, apparatus for increasing the bulk density of coal particles and methods for making metallurgical coke. Once such method includes depositing coal particles onto a charging plate external to a coking oven to provide an elongate bed of dry, uncompacted coal having an upper surface of the charging plate. The charging plate has side walls, and at least one movable end wall An impact pressure is applied to the upper surface of the bed of dry, uncompacted coal while degassing the coal to provide a dry, compacted coal bed having a bulk density ranging from about 960 to about 1200 kilograms per cubic meter.
摘要翻译： 用于增加煤颗粒的堆积密度的相对较高的速度方法，用于增加煤颗粒的堆积密度的装置和用于制造冶金焦的方法。 一旦这样的方法包括将煤颗粒沉积到焦化炉外部的充电板上，以提供具有充电板的上表面的干燥的未压实煤的细长床。 充电板具有侧壁，并且至少一个可移动端壁，在干燥的未压实煤的床的上表面上施加冲击压力，同时对煤进行脱气，以提供干燥，压实的煤层，其堆积密度为约 每立方米960至约1200公斤。
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公开(公告)号：US09200225B2
公开(公告)日：2015-12-01
申请号：US12849192
申请日：2010-08-03
摘要： Relatively high speed methods for increasing the bulk density of coal particles without impacting the coal particles and an apparatus for compacting coal for making metallurgical coke. The method includes depositing coal particles onto a charging plate external to a coking oven. The charging plate has side walls, and at least one movable end wall to provide an elongate bed of dry, uncompacted coal having an upper surface on the charging plate. The uncompacted coal is compacted by passing a vibratory cylindrical compactor along a length of the uncompacted coal for a number of passes sufficient to decrease a thickness of the bed of coal to less than about 80 percent of an original thickness of the uncompacted coal. The vibratory cylindrical compactor has a length to diameter ratio ranging from about 1.4:1 to about 2:1.
摘要翻译： 用于增加煤粒子的体积密度而不影响煤粒子的相对较高的速度方法和用于制造用于制造冶金焦的煤的装置。 该方法包括将煤颗粒沉积在焦化炉外部的充电板上。 充电板具有侧壁和至少一个可动端壁，以提供干燥的未压实煤的细长床，其具有充电板上的上表面。 通过使未振动的煤的长度的振动圆柱形压实机通过足以将煤层的厚度减小到未压实煤的原始厚度的约80％的多次通过来压实未压实的煤。 振动圆柱形压实机的长径比为约1.4:1至约2:1。
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公开(公告)号：US20070289861A1
公开(公告)日：2007-12-20
申请号：US11424566
申请日：2006-06-16
摘要： Relatively high speed methods for increasing the bulk density of coal particles, apparatus for increasing the bulk density of coal particles and methods for making metallurgical coke. Once such method includes depositing coal particles onto a charging plate external to a coking oven to provide an elongate bed of dry, uncompacted coal having an upper surface of the charging plate. The charging plate has side walls, and at least one movable end wall An impact pressure is applied to the upper surface of the bed of dry, uncompacted coal while degassing the coal to provide a dry, compacted coal bed having a bulk density ranging from about 960 to about 1200 kilograms per cubic meter.
摘要翻译： 用于增加煤颗粒的堆积密度的相对较高的速度方法，用于增加煤颗粒的堆积密度的装置和用于制造冶金焦的方法。 一旦这样的方法包括将煤颗粒沉积到焦化炉外部的充电板上，以提供具有充电板的上表面的干燥的未压实煤的细长床。 充电板具有侧壁，并且至少一个可移动端壁，在干燥的未压实煤的床的上表面上施加冲击压力，同时对煤进行脱气，以提供干燥，压实的煤层，其堆积密度为约 每立方米960至约1200公斤。
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公开(公告)号：US08152970B2
公开(公告)日：2012-04-10
申请号：US11367236
申请日：2006-03-03
申请人： Michael P. Barkdoll , Donald M. Watkins , Richard C. Retort , Richard W. Westbrook , Jerome A. Karnowski , Mark A. Ball
发明人： Michael P. Barkdoll , Donald M. Watkins , Richard C. Retort , Richard W. Westbrook , Jerome A. Karnowski , Mark A. Ball
IPC分类号： C10B39/00
摘要： A method and apparatus for quenching metallurgical coke made in a coking oven. The method includes pushing a unitary slab of hot coke onto a substantially planar receiving surface of a hot car. The hot car containing the coke is then transported to a quench car station. The unitary slab of hot coke is pushed onto a substantially planar receiving surface of a quench car at the quench car station. Quenching of the slab of hot coke is conducted in the quench car with a predetermine amount of water. After quenching, the quenched coke is dumped onto a receiving pad for collection thereof.
摘要翻译： 用于淬火在焦化炉中制造的冶金焦的方法和装置。 该方法包括将热焦炭的整体板坯推入热车的基本平坦的接收表面上。 然后将含有焦炭的热车运送到淬火车站。 整个热焦炭板在淬火车站被推到淬火车的基本平坦的接收表面上。 在淬火车中用预定量的水进行热焦板的淬火。 淬火后，将淬火的焦炭倾倒在接收垫上以进行收集。
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公开(公告)号：US20120030998A1
公开(公告)日：2012-02-09
申请号：US12849192
申请日：2010-08-03
摘要： Relatively high speed methods for increasing the bulk density of coal particles without impacting the coal particles and an apparatus for compacting coal for making metallurgical coke. The method includes depositing coal particles onto a charging plate external to a coking oven. The charging plate has side walls, and at least one movable end wall to provide an elongate bed of dry, uncompacted coal having an upper surface on the charging plate. The uncompacted coal is compacted by passing a vibratory cylindrical compactor along a length of the uncompacted coal for a number of passes sufficient to decrease a thickness of the bed of coal to less than about 80 percent of an original thickness of the uncompacted coal. The vibratory cylindrical compactor has a length to diameter ratio ranging from about 1.4:1 to about 2:1.
摘要翻译： 用于增加煤粒子的体积密度而不影响煤粒子的相对较高的速度方法和用于制造用于制造冶金焦的煤的装置。 该方法包括将煤颗粒沉积在焦化炉外部的充电板上。 充电板具有侧壁和至少一个可动端壁，以提供干燥的未压实煤的细长床，其具有充电板上的上表面。 通过使未振动的煤的长度的振动圆柱形压实机通过足以将煤层的厚度减小到未压实煤的原始厚度的约80％的多次通过来压实未压实的煤。 振动圆柱形压实机的长径比为约1.4:1至约2:1。
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