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1. 发明授权

US09982196B2 Device for destructive distillation of coal 有权
公开(公告)号：US09982196B2
公开(公告)日：2018-05-29
申请号：US14416454
申请日：2013-10-08
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Kenji Atarashiya , Keiichi Sato , Shinji Namba , Tsutomu Hamada
IPC分类号： C10B47/30 , C10B33/00 , C10B41/08 , C10K1/02
CPC分类号： C10B47/30 , C10B33/00 , C10B41/08 , C10K1/02 , C10K1/026
摘要： Provided is a device for the destructive distillation of coal, said device suppressing increases in the concentration of mercury within destructively distilled coal generated by the device. The device for the destructive distillation of coal is a rotary kiln in which an inner cylinder is rotatably supported inside an outer cylinder, thermal gas is supplied to interior of the outer cylinder and dried coal is supplied to the interior of the inner cylinder from one end side thereof, the dried coal is subjected to thermal destructive distillation while being moved and agitated from the one end side of the inner cylinder to the other end side thereof due to the inner cylinder being rotated, and destructively distilled coal and destructively distilled gas are delivered from the other end side of the inner cylinder.

2. 发明授权

US09193913B2 Reduced output rate coke oven operation with gas sharing providing extended process cycle 有权
标题翻译：通过气体共享降低焦炉操作，提供延长的工艺循环
公开(公告)号：US09193913B2
公开(公告)日：2015-11-24
申请号：US13730692
申请日：2012-12-28
申请人： SunCoke Technology and Development LLC.
发明人： John Francis Quanci , Ashley Nicole Seaton , Mark Anthony Ball
IPC分类号： C10B21/00 , C10B27/06 , C10B21/08 , C10B49/02 , C10B27/00 , C10B15/02 , C10B21/10 , C10B41/08 , C10B5/00 , C10B5/06 , C10B5/10
CPC分类号： C10B21/00 , C10B5/00 , C10B5/06 , C10B5/10 , C10B15/02 , C10B21/08 , C10B21/10 , C10B27/00 , C10B27/06 , C10B41/08 , C10B49/02
摘要： The present technology is generally directed to systems and methods of controlling or reducing the output rate of a coke oven through gas sharing providing an extended process cycle. In some embodiments, a method of gas sharing between coke ovens to decrease a coke production rate includes operating a plurality of coke ovens to produce coke and heated exhaust gases. In some embodiments, a first coke oven is offset in operation cycle from a second coke oven. The method further includes directing the heated exhaust gases from the first coke oven to the second coke oven while the second coke oven is mid-cycle. The heat transfer allows the second coke oven to extend its cycle while staying above a critical operating temperature. By extending the operational cycle while generally maintaining output per cycle, overall production is decreased.
摘要翻译：本技术通常涉及通过气体共享来控制或降低焦炉的输出速率的系统和方法，从而提供延长的处理循环。在一些实施方案中，焦炭炉之间气体共享以降低焦炭生产速率的方法包括操作多个焦炉以产生焦炭和加热废气。在一些实施例中，第一焦炉在与第二焦炉的操作循环中偏移。该方法还包括将加热的废气从第一焦炉引导到第二焦炉，而第二焦炉是中循环。传热允许第二焦炉在保持高于临界工作温度的情况下延长其循环。通过延长操作周期，同时通常保持每个周期的产量，总体生产减少。

3. 发明申请

US20150291883A1 DEVICE FOR DESTRUCTIVE DISTILLATION OF COAL 有权
标题翻译：破坏性煤炭清除设备
公开(公告)号：US20150291883A1
公开(公告)日：2015-10-15
申请号：US14416454
申请日：2013-10-08
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Kenji Atarashiya , Keiichi Sato , Shinji Namba , Tsutomu Hamada
IPC分类号： C10B47/30 , C10K1/02
CPC分类号： C10B47/30 , C10B33/00 , C10B41/08 , C10K1/02 , C10K1/026
摘要： Provided is a device for the destructive distillation of coal, said device suppressing increases in the concentration of mercury within destructively distilled coal generated by the device. The device for the destructive distillation of coal is a rotary kiln in which an inner cylinder is rotatably supported inside an outer cylinder, thermal gas is supplied to interior of the outer cylinder and dried coal is supplied to the interior of the inner cylinder from one end side thereof, the dried coal is subjected to thermal destructive distillation while being moved and agitated from the one end side of the inner cylinder to the other end side thereof due to the inner cylinder being rotated, and destructively distilled coal and destructively distilled gas are delivered from the other end side of the inner cylinder.
摘要翻译：提供了一种用于煤的破坏性蒸馏的装置，所述装置抑制由装置产生的破坏性蒸馏煤中的汞浓度的增加。用于煤的破坏性蒸馏的装置是其中内筒可旋转地支撑在外筒内的回转窑，将热气体供应到外筒的内部，并且干燥的煤从一端被供应到内筒的内部在干燥的煤被内筒旋转的同时由内筒的一端侧向另一端侧移动搅拌的同时进行热破坏性蒸馏，并且输送破坏性蒸馏的煤和破坏性蒸馏的气体从内筒的另一端侧。

4. 发明申请

US20160053180A1 CARBONIZATION DEVICE 审中-公开
标题翻译：碳化装置
公开(公告)号：US20160053180A1
公开(公告)日：2016-02-25
申请号：US14782629
申请日：2014-04-08
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Keiichi Nakagawa , Setsuo Omoto , Masakazu Sakaguchi
IPC分类号： C10B21/10 , C10B41/00
CPC分类号： C10B21/10 , C10B41/00 , C10B41/08 , C10B47/30 , C10B57/18 , F27B7/06 , F27B7/20 , F27B7/42 , F27D19/00 , F27D21/00
摘要： The present invention is provided with: a reference gas supply source that adds a reference gas that is a noble gas to a carbonization gas; a combustor that combusts the mixed gas of the carbonization gas and the reference gas and sends out an inspection gas; a gas rheometer that measures a flow rate of the inspection gas; a gas concentration measurement device; and a computation control device that determines the flow rate of the reference gas (noble gas) in the mixed gas from the concentration of reference gas, determines the amount of carbon component generated in the carbonization gas, determines the carbonization fraction of carbonized charcoal from the concentration of the carbon component in low-grade charcoal, the amount of carbon component generated, and the weight of supplied low-grade charcoal, and controls a valve in a manner so that a target carbonization fraction results.
摘要翻译：本发明提供：将作为惰性气体的参考气体添加到碳化气体的参考气体供给源; 燃烧器，其将碳化气体和参考气体的混合气体燃烧并发出检查气体; 测量检查气体流量的气体流变仪; 气体浓度测量装置; 以及计算控制装置，其从参考气体的浓度确定混合气体中的参考气体（惰性气体）的流量，确定在碳化气体中产生的碳成分的量，从碳化气体中确定碳化炭的碳化分数低级木炭中碳成分的浓度，生成的碳成分的量和供给的低级木炭的重量，并且以使得产生目标碳化分数的方式控制阀。

5. 发明申请

US20140054157A1 DEVICE AND METHOD FOR REGULATING THE CHAMBER PRESSURE OF COKING CHAMBERS OF A COKE-OVEN BATTERY USING ADJUSTABLE DIAPHRAGMS AT THE ASCENDING PIPE ELBOW OPENINGS INTO THE RAW GAS RECEIVERS 审中-公开
标题翻译：用于调节烤炉电池的室内压力的装置和方法，其使用可调节的薄膜在升空管中将开口放入原料气接收器中
公开(公告)号：US20140054157A1
公开(公告)日：2014-02-27
申请号：US13818461
申请日：2011-08-16
申请人： Frank Krebber , Friedrich Huhn
发明人： Frank Krebber , Friedrich Huhn
IPC分类号： C10B27/06
CPC分类号： C10B27/06 , C10B41/08 , F16K3/03
摘要： A device for regulating the chamber pressure of coking chambers of a coke-oven battery using adjustable iris diaphragms or iris nozzles at the ascending pipe elbow openings in the raw gas receiver. The gas stream flowing from the gas chamber of a coking chamber into the raw gas receiver can thus be regulated so that the pressure in the gas chamber of the coking chamber can be controlled. A method is also disclosed for regulating the gas stream which flows out the gas chamber of a coking chamber, wherein the pressure in the coking chamber is regulated by the control, and wherein also the liquid stream is regulated which serves to wash out the coking gases from the raw gas stream of the coking chamber.
摘要翻译：一种用于调节焦炉电池的焦化室的腔室压力的装置，其使用可调节的虹膜隔膜或虹膜喷嘴在原始气体接收器中的上升管弯头处。因此，能够调节从焦化室的气室向原料气体容纳部流出的气流，从而能够控制焦化室的气室中的压力。还公开了一种用于调节流出焦化室的气室的气流的方法，其中焦化室中的压力由控制器调节，并且还调节用于洗出焦化气体的液体流来自焦化室的原料气流。

6. 发明申请

US20120285862A1 METHOD FOR PRODUCING HIGH VCM COKE 有权
标题翻译：生产高VCM焦炭的方法
公开(公告)号：US20120285862A1
公开(公告)日：2012-11-15
申请号：US13469593
申请日：2012-05-11
申请人： Ahmad Faegh , John C. Collins , Virendra Manral , Gary Reisen
发明人： Ahmad Faegh , John C. Collins , Virendra Manral , Gary Reisen
IPC分类号： C10G9/00 , C10B55/00
CPC分类号： C10G9/005 , C10B27/06 , C10B39/06 , C10B41/00 , C10B41/08 , C10B55/00 , C10B57/045 , C10G2300/107 , C10G2300/1077 , C10G2300/4006 , C10G2300/4081 , C10G2400/06 , C10L5/04 , C10L2290/02 , C10L2290/06 , C10L2290/58
摘要： A process and apparatus for improving the production of coke having a high volatile combustible material content are disclosed. The process may include, for example: heating a coker feedstock to a coking temperature to produce a heated coker feedstock; contacting the heated coker feedstock with a quench medium to reduce a temperature of the heated coker feedstock and produce a quenched feedstock; feeding the quenched feedstock to a coking drum; subjecting the quenched feedstock to thermal cracking in the coking drum to (a) crack a portion of the quenched feedstock to produce a cracked vapor product, and (b) produce a coke product having a volatile combustible material (VCM) concentration in the range from about 13% to about 50% by weight, as measured by ASTM D3175.
摘要翻译：公开了一种用于改善具有高挥发性可燃材料含量的焦炭生产的方法和装置。该方法可以包括例如：将焦化原料加热至焦化温度以产生加热的焦化原料; 使加热的焦化原料与骤冷介质接触以降低加热的焦化器原料的温度并产生骤冷原料; 将淬火的原料进料到焦化鼓; 使经淬火的原料在焦化鼓中进行热裂化，以（a）裂解一部分骤冷原料以产生裂化蒸气产物，和（b）产生具有挥发性可燃材料（VCM）浓度范围的焦炭产物，约13％至约50％（按ASTM D3175测量）。

7. 发明申请

US20120247939A1 METHOD FOR GENERATING A NEGATIVE PRESSURE IN A COKE OVEN CHAMBER DURING THE DISCHARGING AND CHARGING PROCESSES 审中-公开
标题翻译：放电和充电过程中在烤炉中产生负压的方法
公开(公告)号：US20120247939A1
公开(公告)日：2012-10-04
申请号：US13503199
申请日：2010-10-28
申请人： Ronald Kim , Rainer Worberg
发明人： Ronald Kim , Rainer Worberg
IPC分类号： C10B51/00
CPC分类号： C10B27/04 , C10B33/003 , C10B41/08
摘要： A method for extracting flue gases from a coke oven chamber, wherein the flue gases that develop briefly during the process of discharging and charging the coke cake from and to the coke oven chamber are extracted by a vacuum generated in the headspace above the coke cake. The vacuum in the headspace above the coke oven chamber is generated via channels through the lateral walls of the coke oven chamber or in the coke cake. The vacuum is generated in the secondary heating chamber and, by way of example, can be extracted again from a vacuum supply tank which, for the time that the coke oven chamber doors are open, is connected to the secondary heating chamber by opening shut-off devices in the connecting line. The method avoids the undesirable emission of flue gases into the atmosphere. A device whereby the method can be carried out is also disclosed.
摘要翻译：一种用于从焦炉室中提取烟道气的方法，其中在将焦炭块从焦炉室排出和加入焦化炉过程中短暂发生的烟道气由焦炭饼上方的顶部空间中产生的真空提取。在焦炉室上方的顶部空间中的真空通过通过焦炉室的侧壁或焦炭饼的通道产生。在第二加热室中产生真空，例如，可以从真空供应罐再次抽出，在真空室室打开的时候，通过打开关闭的方式连接到二次加热室，关闭设备在连接线路。该方法避免了不良的烟气排放到大气中。还公开了可以进行该方法的装置。

8. 发明授权

US10000705B2 Apparatus for producing high VCM coke 有权
公开(公告)号：US10000705B2
公开(公告)日：2018-06-19
申请号：US14744462
申请日：2015-06-19
申请人： Catalytic Distillation Technologies
发明人： Ahmad Faegh , John E. Collins , Virendra Manral , Gary Reisen
IPC分类号： C01G9/00 , C10B41/08 , C10B27/06 , C10G9/00 , C10B41/00 , C10B55/00 , C10B57/04 , C10B39/06 , C10L5/04
CPC分类号： C10G9/005 , C10B27/06 , C10B39/06 , C10B41/00 , C10B41/08 , C10B55/00 , C10B57/045 , C10G2300/107 , C10G2300/1077 , C10G2300/4006 , C10G2300/4081 , C10G2400/06 , C10L5/04 , C10L2290/02 , C10L2290/06 , C10L2290/58
摘要： A process and apparatus for improving the production of coke having a high volatile combustible material content are disclosed. The process may include, for example: heating a coker feedstock to a coking temperature to produce a heated coker feedstock; contacting the heated coker feedstock with a quench medium to reduce a temperature of the heated coker feedstock and produce a quenched feedstock; feeding the quenched feedstock to a coking drum; subjecting the quenched feedstock to thermal cracking in the coking drum to (a) crack a portion of the quenched feedstock to produce a cracked vapor product, and (b) produce a coke product having a volatile combustible material (VCM) concentration in the range from about 13% to about 50% by weight, as measured by ASTM D3175.

9. 发明授权

US09890331B2 Gasification facility 有权
公开(公告)号：US09890331B2
公开(公告)日：2018-02-13
申请号：US13810550
申请日：2010-11-29
申请人： Yasutaka Mizokoshi , Hiromi Ishii , Takashi Iwahashi , Katsuhiko Yokohama , Takashi Yamamoto
发明人： Yasutaka Mizokoshi , Hiromi Ishii , Takashi Iwahashi , Katsuhiko Yokohama , Takashi Yamamoto
IPC分类号： B01J3/00 , B01J3/02 , C10J3/46 , C10B41/08 , C10J3/50 , C10J3/30 , C10K1/00 , C10K1/02 , F01K23/06 , B01J8/00
CPC分类号： C10B41/08 , B01J3/00 , B01J3/02 , B01J8/0035 , C10J3/30 , C10J3/466 , C10J3/50 , C10J2300/0906 , C10J2300/165 , C10J2300/1653 , C10J2300/1675 , C10J2300/1823 , C10K1/004 , C10K1/02 , F01K23/067 , Y02E20/18
摘要： A gasification facility which uses flammable gas as a carrier medium for air-transporting powder fuel, used as a gasification raw material, to a gasification furnace and which can safely release the flammable gas, exhausted from a fuel feed hopper, to the atmosphere. In the gasification facility using flammable gas as a carrier medium for transporting pulverized coal as powder fuel from a pulverized coal feed hopper (7) to a gasification furnace (11), the flammable gas discharged from the pulverized coal feed hopper (7) is subjected to incineration treatment and then released to the atmosphere, so that safe release to the atmosphere can be implemented.

10. 发明授权

US09062256B2 Method for producing high VCM coke 有权
标题翻译：生产高VCM焦炭的方法
公开(公告)号：US09062256B2
公开(公告)日：2015-06-23
申请号：US13469593
申请日：2012-05-11
申请人： Ahmad Faegh , John C. Collins , Virendra Manral , Gary Reisen
发明人： Ahmad Faegh , John C. Collins , Virendra Manral , Gary Reisen
IPC分类号： C10G9/14 , C10B55/00 , C10G9/00 , C10B41/00 , C10B57/04
CPC分类号： C10G9/005 , C10B27/06 , C10B39/06 , C10B41/00 , C10B41/08 , C10B55/00 , C10B57/045 , C10G2300/107 , C10G2300/1077 , C10G2300/4006 , C10G2300/4081 , C10G2400/06 , C10L5/04 , C10L2290/02 , C10L2290/06 , C10L2290/58
摘要： A process and apparatus for improving the production of coke having a high volatile combustible material content are disclosed. The process may include, for example: heating a coker feedstock to a coking temperature to produce a heated coker feedstock; contacting the heated coker feedstock with a quench medium to reduce a temperature of the heated coker feedstock and produce a quenched feedstock; feeding the quenched feedstock to a coking drum; subjecting the quenched feedstock to thermal cracking in the coking drum to (a) crack a portion of the quenched feedstock to produce a cracked vapor product, and (b) produce a coke product having a volatile combustible material (VCM) concentration in the range from about 13% to about 50% by weight, as measured by ASTM D3175.
摘要翻译：公开了一种用于改善具有高挥发性可燃材料含量的焦炭生产的方法和装置。该方法可以包括例如：将焦化原料加热至焦化温度以产生加热的焦化原料; 使加热的焦化原料与骤冷介质接触以降低加热的焦化器原料的温度并产生骤冷原料; 将淬火的原料进料到焦化鼓; 使经淬火的原料在焦化鼓中进行热裂化，以（a）裂解一部分骤冷原料以产生裂化蒸气产物，和（b）产生具有挥发性可燃材料（VCM）浓度范围的焦炭产物，约13％至约50％（按ASTM D3175测量）。

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