公开(公告)号：US20190203933A1

公开(公告)日：2019-07-04

申请号：US15862270

申请日：2018-01-04

申请人： Schlumberger Technology Corporation

发明人： Rafiqul Khan ,  Herman C. Hatfield, II ,  Ankur D. Jariwala ,  Gary W. Sams

IPC分类号： F23G7/08

CPC分类号： F23G7/08 ,  F05D2240/12 ,  F23G2207/101 ,  F23G2207/102 ,  F23G2207/20 ,  F23G2207/30 ,  F23G2209/14

摘要： Disclosed herein are systems, apparatuses, and methods for using a sensed combustion zone temperature to continuously control combustion of a first (main) gas within an enclosed combustor. The combustor is in fluid communication with a first gas line carrying the first gas, a second gas line independent of the first gas line carrying a second (assist) gas having a higher heating value than the first gas, and air dampers providing draft or assist air. The first gas may be vapors from a production source or tank. A computer control system monitors the combustion zone temperature of the enclosed combustor as sensed by a sensor in electronic communication with the computer control system and controls the combustion zone temperature by changing a condition of a first gas line valve of the first gas line, a second gas line valve of the second gas line, and the air dampers.

公开(公告)号：US20170336071A1

公开(公告)日：2017-11-23

申请号：US15532480

申请日：2014-12-01

申请人： CHIYODA CORPORATION

发明人： Yasunori SHIMIZU ,  Tsuneo WATANABE

IPC分类号： F23G7/08 ,  F17C13/04 ,  F25J1/00

CPC分类号： F23G7/085 ,  F17C13/00 ,  F17C13/04 ,  F17C2205/0332 ,  F17C2260/042 ,  F17D5/02 ,  F23G2207/102 ,  F23G2208/00 ,  F25J1/0022 ,  F25J1/0087 ,  F25J1/0216 ,  F25J1/0298 ,  F25J2290/90

摘要： An equipment safety management device for managing safety of equipment capable of holding fluid is provided. The equipment safety management device includes: a safety means configured to be in fluid communication with an outlet of the equipment, the safety means being brought into a released state when pressure of the equipment reaches a previously set pressure, the safety means delivering the fluid to a flare pipe, which is fluidly communicated; and, as the flare pipe, at least one first flare pipe allowing a low-temperature fluid to flow therethrough and at least one second flare pipe allowing an aqueous fluid to flow therethrough. The safety means can deliver the fluid to both the first flare pipe and the second flare pipe.

公开(公告)号：US08377382B2

公开(公告)日：2013-02-19

申请号：US13461114

申请日：2012-05-01

申请人： Christian Nowottny ,  Horst Meyer ,  Matthias Grehl ,  Dieter Schafer ,  Hans-Joachim Alt ,  Wilhelm Glab

发明人： Christian Nowottny ,  Horst Meyer ,  Matthias Grehl ,  Dieter Schafer ,  Hans-Joachim Alt ,  Wilhelm Glab

IPC分类号： F01N3/20

CPC分类号： C22B7/001 ,  C22B11/021 ,  F23G5/0273 ,  F23G5/16 ,  F23G5/50 ,  F23G7/006 ,  F23G2207/102 ,  F23G2207/30 ,  F23G2208/10 ,  F23G2209/141 ,  Y02P10/214

摘要： A recycling furnace is provided for processing potentially explosive precious metal-containing materials having organic fractions that combust with great energy. The furnace includes a switching facility for alternating operation of two burning-off chambers of the furnace between: (A) pyrolysis or carbonization under protective furnace gas in an atmosphere comprising maximally 6 wt-% oxygen, and (B) oxidative combustion of the organic fractions including carbon. The furnace has indirect heating and a control that determines the end of the pyrolysis or carbonization by a sensor and controls the switching facility to supply air or oxygen to the interior of the furnace. A continuous conveyor for dosing of liquids or liquefied substances during the pyrolysis is controlled by at least one parameter of post-combustion, preferably a temperature sensor. A single waste gas treatment facility is used for thermal post-combustion for the two furnace chambers.

摘要翻译： 提供回收炉用于处理具有以大能量燃烧的有机部分的具有潜在爆炸性的含贵金属的材料。 炉子包括用于在炉子的两个燃烧室的交替操作的切换设备：（A）在包含最大6重量％的氧的气氛中的保护炉气体下的热解或碳化，和（B）有机物的氧化燃烧 馏分包括碳。 炉具有间接加热和控制，其通过传感器确定热解或碳化的结束，并控制切换设施以向炉内供应空气或氧气。 在热解期间用于计量液体或液化物质的连续输送机由后燃烧，优选温度传感器的至少一个参数控制。 单个废气处理设备用于两个炉室的热后燃烧。

公开(公告)号：US20090274985A1

公开(公告)日：2009-11-05

申请号：US12419946

申请日：2009-04-07

申请人： James K. McKnight ,  Edward Bacorn ,  Ken W. White

发明人： James K. McKnight ,  Edward Bacorn ,  Ken W. White

IPC分类号： F23N5/00 ,  F23B30/02 ,  F23D1/00 ,  F23D1/02 ,  F23K3/00 ,  F23N1/02

CPC分类号： F23N5/00 ,  F23C1/12 ,  F23C6/02 ,  F23C6/045 ,  F23C2900/06041 ,  F23D1/005 ,  F23D1/02 ,  F23G5/033 ,  F23G5/444 ,  F23G5/46 ,  F23G5/50 ,  F23G7/10 ,  F23G2202/106 ,  F23G2203/00 ,  F23G2205/20 ,  F23G2206/203 ,  F23G2207/101 ,  F23G2207/102 ,  F23G2207/104 ,  F23G2207/112 ,  F23G2207/113 ,  F23G2207/20 ,  F23G2207/30 ,  F23N1/02 ,  Y02E20/12 ,  Y02E50/10 ,  Y02E50/30

摘要： The burner preferably exclusively burns substantially explosible solid fuels and preferably has instant ON-OFF thermostat control, wastes no energy preheating the enclosure or external air supply, achieves stable combustion the moment the powder-air mix is ignited in our burner, is used in the upward vertical mode except for oil burner retrofits, burns a solid fuel in a single-phase regime as if it were a vaporized liquid or gas, is designed to complete combustion within the burner housing itself rather than in a large, high temperature furnace enclosure which it feeds, has an ultra-short residence time requirement, is a recycle consuming burner with self-contained management of initially unburned particles, is much smaller, simpler and lower cost, has a wider dynamic range/turndown ratio, is more efficient in combustion completeness and thermal efficiency, and operates with air-fuel mix approximately at the flame speed.

摘要翻译： 燃烧器优选地仅燃烧基本上可爆炸的固体燃料，并且优选地具有即时的ON-OFF恒温器控制，不会浪费预热外壳或外部空气供应的能量，在粉末 - 空气混合物在我们的燃烧器中点燃的时刻实现稳定的燃烧， 向上垂直模式，除了油燃烧器改装，在单相状态下燃烧固体燃料，就像它是蒸发的液体或气体一样，被设计成在燃烧器壳体本身内完成燃烧，而不是在大的高温炉壳中 它具有超短的停留时间要求，是一种具有独立管理初始未燃颗粒的循环消耗燃烧器，体积小得多，成本更低，成本更低，具有更宽的动态范围/调节比，燃烧效率更高 完整性和热效率，并以大约在火焰速度下的空气燃料混合操作。

公开(公告)号：US20080295749A1

公开(公告)日：2008-12-04

申请号：US12056524

申请日：2008-03-27

申请人： Christian NOWOTTNY ,  Horst MEYER ,  Matthias GREHL ,  Dieter SCHAFER ,  Hans-Joachim ALT ,  Wilhelm GLAB

发明人： Christian NOWOTTNY ,  Horst MEYER ,  Matthias GREHL ,  Dieter SCHAFER ,  Hans-Joachim ALT ,  Wilhelm GLAB

IPC分类号： F23N5/00 ,  F23B99/00 ,  F23K3/00

CPC分类号： C22B7/001 ,  C22B11/021 ,  F23G5/0273 ,  F23G5/16 ,  F23G5/50 ,  F23G7/006 ,  F23G2207/102 ,  F23G2207/30 ,  F23G2208/10 ,  F23G2209/141 ,  Y02P10/214

摘要： A recycling furnace and method are provided for processing potentially explosive precious metal-containing materials having organic fractions that combust with great energy, the furnace including a switching facility for alternating operation of a burning-off chamber of the furnace between: (A) pyrolysis or carbonization under protective furnace gas in an atmosphere comprising maximally 6 wt-% oxygen, and (B) oxidative combustion of the organic fractions including carbon. The furnace has indirect heating and a control that determines the end of the pyrolysis or carbonization by a sensor and controls the switching facility to supply air or oxygen to the interior of the furnace. Steps (A) and (B) are carried out sequentially in the furnace chamber, wherein neither the batch is changed, nor the furnace is opened. After the end of step (A) is determined, step (B) proceeds right after the pyrolysis or carbonization by supplying air or oxygen. A dosing of liquid or liquefied substances during the pyrolysis is controlled by at least one parameter of post-combustion. Thermal post-combustion is used for two furnace chambers, one operated for pyrolysis or carbonization and the other operated as a combustion chamber.

摘要翻译： 提供了一种用于处理具有以大能量燃烧的有机部分的具有潜在爆炸性的含贵金属材料的回收炉和方法，所述炉包括用于在炉的燃烧室之间交替操作的切换设备：（A）热解或 在包含最大6重量％氧气的气氛中，在保护炉气体下进行碳化，和（B）包括碳的有机部分的氧化燃烧。 炉具有间接加热和控制，其通过传感器确定热解或碳化的结束，并控制切换设施以向炉内供应空气或氧气。 在炉室中依次进行步骤（A）和（B），其中两个批次都不改变，炉子也不打开。 在确定步骤（A）结束后，步骤（B）通过供应空气或氧气在热解或碳化之后立即进行。 在热解期间，液体或液化物质的剂量由后燃烧的至少一个参数控制。 热后燃烧用于两个炉室，一个用于热解或碳化，另一个用作燃烧室。

公开(公告)号：US20080202395A1

公开(公告)日：2008-08-28

申请号：US11994314

申请日：2006-06-30

申请人： Suk Jin Jeong

发明人： Suk Jin Jeong

IPC分类号： F23J15/00

CPC分类号： F23G5/006 ,  F23G5/027 ,  F23G5/10 ,  F23G5/50 ,  F23G2202/103 ,  F23G2202/30 ,  F23G2207/102 ,  F23G2208/00 ,  F23G2900/70601

摘要： Disclosed are a vacuum incineration apparatus for waste disposal and a vacuum preservation method thereof. The present invention provides a vacuum incineration apparatus for waste disposal and a vacuum preservation method thereof, which are capable of effectively preventing harmful substances from being produced by forcibly sucking in gases generated from thermally-decomposed waste in an incinerator. By sequentially operating a plurality of vacuum regulating tanks for forcedly and instantly sucking in gas generated from waste when the waste is treated, it is possible to keep a space where the waste is thermally decomposed in a complete vacuum state.

摘要翻译： 公开了一种用于废物处理的真空焚烧装置及其真空保存方法。 本发明提供一种用于废物处理的真空焚烧装置及其真空保存方法，其能够有效地防止在焚烧炉中强制吸入由热分解废物产生的气体而产生的有害物质。 通过依次操作多个真空调节罐，用于在处理废物时强制立即吸入由废物产生的气体，可以在完全真空状态下保持废物热分解的空间。

公开(公告)号：US06748881B1

公开(公告)日：2004-06-15

申请号：US10396162

申请日：2003-03-26

申请人： Robert F. Heran ,  Robert A. Koptis

发明人： Robert F. Heran ,  Robert A. Koptis

IPC分类号： F23G500

CPC分类号： F23G5/20 ,  F23C6/045 ,  F23G5/0276 ,  F23G5/50 ,  F23G2203/207 ,  F23G2207/101 ,  F23G2207/102 ,  F23L2900/07008 ,  F23N2037/22

摘要： A pyrolysis furnace is described enabling removal of solid and liquid organic contaminants from various metal parts in a continuous manner. A novel furnace contruction employing a rotating retort vessel is described together with its method of continuous operation.

摘要翻译： 描述了一种能够以连续的方式从各种金属部件除去固体和液体有机污染物的热解炉。 描述了采用旋转蒸煮容器的新颖的炉子结构及其连续操作方法。

公开(公告)号：US06227126B1

公开(公告)日：2001-05-08

申请号：US09232406

申请日：1999-01-15

申请人： Anthony S. Wagner

发明人： Anthony S. Wagner

IPC分类号： F23G500

CPC分类号： F23G7/063 ,  F23G5/008 ,  F23G2202/30 ,  F23G2202/50 ,  F23G2207/102 ,  Y10S423/18

摘要： An elongated reaction chamber (11) has an inlet end (23), an outlet end (25), and a gas containment boundary (12) extending along its length. Waste material to be processed is injected into the reaction chamber (11) at the inlet end (23) and reaction products are removed from the reaction chamber out the outlet end (25). The reaction chamber (11) is mounted within a supply chamber (16) containing a molten reactant metal (15). The level of the molten reactant metal (15) in the supply chamber (16) resides above the level of the upper gas containment boundary (12). A circulating arrangement including a circulating paddle (17) circulates molten reactant metal (15) into the inlet end (23) of the reaction chamber (11) and through the reaction chamber to its outlet end (25). A mixing arrangement which may include fins (44) associated with the reaction chamber (11) mixes both gases and molten reactant metal in the reaction chamber to enhance exposure of unreacted gases to the molten metal. Gases exiting the reaction chamber (11) may be monitored to control the input of waste material at the inlet end (23) of the reaction chamber.

摘要翻译： 细长的反应室（11）具有入口端（23），出口端（25）和沿其长度延伸的气体容纳边界（12）。 待处理的废料在入口端（23）被注入到反应室（11）中，反应产物从出口端（25）排出反应室。 反应室（11）安装在包含熔融反应物金属（15）的供应室（16）内。 供应室（16）中的熔融反应物金属（15）的水平高于上部气体容纳边界（12）的高度。 包括循环桨（17）的循环装置将熔融反应物金属（15）循环到反应室（11）的入口端（23）中并通过反应室至其出口端（25）。 可以包括与反应室（11）相关联的翅片（44）的混合装置将反应室中的两种气体和熔融反应物金属混合，以增加未反应气体暴露于熔融金属。 可以监测离开反应室（11）的气体以控制在反应室的入口端（23）处的废料的输入。

公开(公告)号：US6145453A

公开(公告)日：2000-11-14

申请号：US298039

申请日：1999-04-22

申请人： Johannes Martin ,  Peter Spichal

发明人： Johannes Martin ,  Peter Spichal

IPC分类号： F23N5/08 ,  F23B90/00 ,  F23G5/00 ,  F23G5/50 ,  F23N1/02 ,  F23N5/18 ,  F23N5/22

CPC分类号： F23G5/50 ,  F23N1/022 ,  F23G2207/101 ,  F23G2207/102 ,  F23G2207/113 ,  F23G2207/20 ,  F23G2207/30 ,  F23G2900/55009 ,  F23N2005/181 ,  F23N2025/04 ,  F23N2025/13 ,  F23N2035/06 ,  F23N2041/18

摘要： In order to carry out the method for controlling the firing rate of the combustion installation, the fire grate is equipped with a plurality of undergrate zones. In order to determine the control signal, the undergrate zone at the beginning of the main combustion zone is equipped with the corresponding measurement devices, namely a temperature sensor and a pressure sensor and the associated air supply line is equipped with an airflow measuring device. A further pressure sensor is provided in the furnace space so that the static pressure difference between the undergrate zone and the furnace space can be determined. The measured values from this measurement equipment are supplied to a central computer ZR which outputs, if necessary taking account of a flow coefficient .alpha., a control signal R to the control device RE, which is connected to the various setting devices, in order to influence the stoking speed of the grate, the fuel deposition rate, the slag removal rate and, if necessary, the airflow to the individual undergrate zones.

摘要翻译： 为了实施用于控制燃烧装置的燃烧速率的方法，燃烧炉具有多个下部区域。 为了确定控制信号，在主燃烧区开始的底部区域配备有相应的测量装置，即温度传感器和压力传感器，并且相关联的供气管路配备有气流测量装置。 在炉内空间设置有另外的压力传感器，从而可以确定底部区域与炉膛间的静压差。 来自该测量设备的测量值被提供给中央计算机ZR，其中如果需要，考虑到流量系数α，输出连接到各种设置装置的控制装置RE的控制信号R，以便影响 炉排的速度，燃料沉积速率，除渣速率以及必要时的气流到各个下层区域。

公开(公告)号：USRE35990E

公开(公告)日：1998-12-15

申请号：US639288

申请日：1996-04-25

申请人： Ralph M. Greene ,  Patrick C. Malone

发明人： Ralph M. Greene ,  Patrick C. Malone

IPC分类号： F23G5/00 ,  F23G5/32 ,  F23J15/00 ,  F23J11/00

CPC分类号： F23J15/006 ,  F23G5/006 ,  F23G5/32 ,  F23G2207/101 ,  F23G2207/102 ,  F23G2207/113 ,  F23G2208/00 ,  F23G2900/55003 ,  F23J2215/30 ,  F23J2215/40 ,  F23J2215/60 ,  F23J2217/102 ,  F23J2219/10 ,  F23J2219/30 ,  F23J2219/40

摘要： A waste disposal system (10) which provides for the destruction of solid and liquid waste materials, through a controlled and monitored flow, from the loading of the material to be processed to the expulsion of clean nontoxic and sterile air and inert solid residue. The system includes; a waste loading module (30), a shredding module (33), an injection module (34), a fist combustion chamber (40), a second combustion chamber (50), a first cooling module (60), an electrostatic module (701), a reducing catalyst module (70), an oxidizing catalyst module (80), a liquid filtering module (90), a neutralization module (100) and second cooling module (101).

摘要翻译： 废物处理系统（10），其通过受控和监测的流动，从被加工材料的装载到清除无毒无菌空气和惰性固体残余物的排出，提供固体和液体废物的销毁。 系统包括 废物装载模块（30），粉碎模块（33），注射模块（34），第一燃烧室（40），第二燃烧室（50），第一冷却模块（60） 701），还原催化剂模块（70），氧化催化剂模块（80），液体过滤模块（90），中和模块（100）和第二冷却模块（101）。