公开(公告)号：US07172745B1

公开(公告)日：2007-02-06

申请号：US10900037

申请日：2004-07-26

Applicant: Chien-Min Sung

Inventor： Chien-Min Sung

IPC: B01J3/08 ,  B01J3/06

CPC classification number: B01J3/08 ,  B01J3/062 ,  B01J3/065 ,  B01J2203/0625 ,  B01J2203/0645 ,  B01J2203/0655 ,  B01J2203/066

Abstract: Methods of synthesizing superabrasive particles such as diamonds and cubic boron nitride are disclosed and described. One procedure includes providing a superabrasive precursor including a source material in a metal matrix. The carbon source can contain a majority of carbon atoms oriented in a rhombohedral polytype configuration. A shock wave can be passed through the carbon source that is sufficient to convert the diamond to graphite. The superabrasive precursor can be formed by dissolving hexagonal carbon in a suitable molten metal or by mixing particulate components. Similarly, hexagonal boron nitride can be used in a metal matrix which is subjected to a shock wave having sufficient energy to form cubic boron nitride. The superabrasive particles produced using these methods can be provided at relatively high yields with reduced costs.

Abstract translation: 公开和描述了合成超研磨颗粒如菱形和立方氮化硼的方法。 一种方法包括提供在金属基质中包含源材料的超硬磨料前体。 碳源可以含有以菱方多晶型构型取向的大部分碳原子。 冲击波可以通过足以将金刚石转化为石墨的碳源。 超研磨前体可以通过将六方碳溶解在合适的熔融金属中或通过混合颗粒组分来形成。 类似地，六方氮化硼可用于经受具有足够能量的冲击波形成立方氮化硼的金属基体中。 使用这些方法生产的超级磨料颗粒可以以较低的成本以较高的产率提供。

公开(公告)号：US20040166055A1

公开(公告)日：2004-08-26

申请号：US10373333

申请日：2003-02-24

Inventor： Michael J. Stickney ,  Edward M. Jones JR. ,  Mallasetty Sundacopa Chandrasekharaiah ,  Sudhir Kumar

IPC: C01B003/26

CPC classification number: B01J3/042 ,  B01J3/08 ,  B01J12/007 ,  B01J19/0053 ,  B01J19/12 ,  B01J2208/00716 ,  C01B3/36 ,  C01B2203/00 ,  C01B2203/0255 ,  C01B2203/049 ,  C01B2203/0495 ,  C01B2203/0805 ,  C01B2203/0811 ,  C01B2203/0877 ,  C01B2203/1241 ,  C01B2203/1276 ,  C01B2203/1282 ,  C01B2203/1604 ,  C01B2203/1628 ,  C01B2203/1676 ,  C01B2203/169

Abstract: A process is provided for conversion of a feedstock, in particular a hydrocarbon feedstock such as methane or natural gas, in which a reactive mixture containing the feedstock is prepared and fed to a reaction zone. A reaction is initiated in the reactive mixture within the reaction zone so as to generate a conversion wave of increased temperature and pressure. The conversion wave is allowed to pass through the reaction zone, from where converted feedstock is recovered. An apparatus for carrying out the process is also provided. The process operates with a high conversion and selectivity to desirable products and is particularly suitable for the conversion of methane to carbon monoxide and hydrogen.

Abstract translation: 提供了用于转化原料，特别是烃原料如甲烷或天然气的方法，其中制备含有原料的反应混合物并将其进料至反应区。 在反应区内的反应混合物中开始反应，以产生升高的温度和压力的转化波。 允许转化波通过反应区，从其中回收转化的原料。 还提供了一种用于执行该过程的装置。 该方法以对所需产物的高转化率和选择性操作，并且特别适用于将甲烷转化为一氧化碳和氢气。

公开(公告)号：US6062018A

公开(公告)日：2000-05-16

申请号：US646022

申请日：1996-05-07

Applicant: Thomas R. A. Bussing

Inventor： Thomas R. A. Bussing

IPC: B01J3/08 ,  C23C4/12 ,  F01D5/28 ,  F02C5/02 ,  F02K7/06 ,  F02K7/075 ,  F02K9/97

CPC classification number: B01J3/08 ,  C23C4/126 ,  F01D5/288 ,  F02C5/02 ,  F02K7/06 ,  F02K7/075 ,  F02K9/972 ,  F02K9/974 ,  F23R7/00

Abstract: A pulse detonation power generation apparatus is provided. This apparatus is provided with a detonation chamber connected to fuel and air sources which detonate to produce energy which may be converted to electrical energy. The pulse detonation energy generator may have one or more detonation chambers, each having an inlet end and an outlet end; a fuel manifold for supplying fuel from a fuel source to said generator; an air manifold for supplying air to said generator; a pre-mixer operatively connected to said fuel manifold, air manifold, and the inlet end of said one or more detonation chambers; an impingement ring disposed along an internal wall of said pre-mixer; a disk valve positioned between the pre-mixer and the air manifold; a predetonator for initiating detonation in said detonation chambers; a rotary valve for pulse feeding an oxidizer or fuel to the predetonator; means for injecting liquid water or steam into combustion products produced in said detonation chambers; and means for converting the energy generated by a detonation in said detonation chambers into electrical energy.

Abstract translation: 提供脉冲爆震发电装置。 该装置设置有连接到燃料和空气源的爆炸室，其引爆以产生可转换成电能的能量。 脉冲爆震能量发生器可以具有一个或多个引爆室，每个具有入口端和出口端; 燃料歧管，用于从燃料源向所述发电机提供燃料; 用于向所述发生器供应空气的空气歧管; 可操作地连接到所述燃料歧管，空气歧管和所述一个或多个引爆室的入口端的预混合器; 沿着所述预混合器的内壁设置的冲击环; 位于预混合器和空气歧管之间的盘阀; 用于在所述爆震室中起爆的预引爆器; 旋转阀，用于将氧化剂或燃料脉冲馈送到预灭火器; 用于将液态水或蒸汽注入在所述爆炸室中产生的燃烧产物中的装置; 以及用于将由所述爆震室中的爆震产生的能量转换为电能的装置。

公开(公告)号：US5861349A

公开(公告)日：1999-01-19

申请号：US108568

申请日：1993-11-18

Applicant: Alexandr Leonidovich Vereschagin ,  Evgeny Anatolievich Petrov ,  Gennady Viktorovich Sakovich ,  Vitaly Fedorovich Komarov ,  Anatoly Valentinovich Klimov ,  Nikolai Vladimirovich Kozyrev

Inventor： Alexandr Leonidovich Vereschagin ,  Evgeny Anatolievich Petrov ,  Gennady Viktorovich Sakovich ,  Vitaly Fedorovich Komarov ,  Anatoly Valentinovich Klimov ,  Nikolai Vladimirovich Kozyrev

IPC: B01J3/06 ,  B01J3/08 ,  C01B31/06 ,  C10M125/02 ,  C10M171/06 ,  C10N20/06 ,  C10N40/02 ,  C10N70/00

CPC classification number: G01N30/482 ,  B01J3/08 ,  C01B31/06 ,  C10M125/02 ,  C10M171/06 ,  B01J2203/0625 ,  B01J2203/0655 ,  B01J2220/54 ,  C10M2201/041 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/106

Abstract: A diamond-containing material having the following element content ratio in per cent by weight: carbon 75-90, hydrogen 0.6-1.5, nitrogen 1.0-4.5, oxygen the balance, the following phase content ratio in per cent by weight: roentgen amorphous diamond-like phase 10-30, diamond of cubic modification the balance, and having a porous structure. 10-20% of the surface of the material consists of methyl, nitryl and hydroxyl groups of two types, as well as functional oxycarbonic groups of the general formula O.dbd.R where R represents .dbd.COH, .dbd.COOH, .dbd.CO, .dbd.C.sub.6 H.sub.4 O or any of their combinations, and 1-2% of the surface constits of carbon atoms with non-compensated links. A method for obtaining said material consists in detonation of a carbon-containing explosive substance with negative oxygen balance, or a mixture of explosive substances, in a closed volume in the atmosphere of gases inert to carbon, with an oxygen content of 0.1-6.0% by volume, at a temperature of 303-363 K and in the presence of ultradispersed carbon phase with concentration of 0.01-0.15 kg/m.

Abstract translation: PCT No.PCT / RU92 / 00225 Sec。 371日期：1993年11月18日 102（e）日期1993年11月18日PCT提交1992年12月3日PCT公布。 公开号WO93 / 13016 PCT 日期1993年7月8日具有以下元素含量比例的重量百分含量的含金刚石材料：碳75-90，氢0.6-1.5，氮1.0-4.5，氧气余量，下列相含量比例 重量：无定形菱形相10-30，金刚石立方体改性余量，并具有多孔结构。 材料表面的10-20％由两种类型的甲基，硝基和羟基组成，以及通式为O = R的功能性氧代碳基，其中R表示= COH，= COOH，= CO，= C6H4O或 它们的任何组合，以及1-2％的具有非补偿链接的碳原子的表面状态。 用于获得所述材料的方法包括在气体惰性气体的气氛中封闭体积中具有负氧平衡的含碳爆炸物质或爆炸性物质的混合物，氧含量为0.1-6.0％ 体积，在303-363K的温度下，并且在超分散的碳相存在下，浓度为0.01-0.15kg / m 2。

公开(公告)号：US5855827A

公开(公告)日：1999-01-05

申请号：US613194

申请日：1996-03-08

Applicant: Thomas R. A. Bussing ,  Joseph M. Ting

Inventor： Thomas R. A. Bussing ,  Joseph M. Ting

IPC: B01J3/08 ,  B05B7/00 ,  C23C4/12 ,  F01D5/28 ,  F02K7/06 ,  F02K7/075 ,  F02K9/97 ,  B29B9/00 ,  B05D1/36

CPC classification number: B01J3/08 ,  B05B7/0006 ,  C23C4/126 ,  F01D5/288 ,  F02K7/06 ,  F02K7/075 ,  F02K9/972 ,  F02K9/974

Abstract: A Pulse Detonation Synthesis (PDS) process for the manufacture and deposition of ceramic powders and coatings is disclosed. PDS may use multiple detonation pulses that are initiated in a reaction chamber to synthesize ceramic materials from reactants introduced into the chamber. The reactants may be provided in the form of divided solids, gases, liquids, gels, and/or mixtures of the foregoing. The synthesized ceramic materials may take the form of micron and/or nano-scale powders or coatings. Non-coating powders may be collected for later use. The coatings produced by the present invention include, but are not limited to, gradient coatings, uniform coatings, thermal barrier coatings, and other commercially useful coatings.

Abstract translation: 公开了用于制造和沉积陶瓷粉末和涂层的脉冲爆震合成（PDS）方法。 PDS可以使用在反应室中引发的多个引爆脉冲，以从引入室中的反应物合成陶瓷材料。 反应物可以以分开的固体，气体，液体，凝胶和/或前述物质的混合物的形式提供。 合成的陶瓷材料可以采取微米和/或纳米级粉末或涂层的形式。 可以收集非涂层粉末供以后使用。 由本发明生产的涂层包括但不限于梯度涂层，均匀涂层，热障涂层和其它商业上有用的涂层。

公开(公告)号：US5513489A

公开(公告)日：1996-05-07

申请号：US205505

申请日：1994-03-04

Applicant: Thomas R. A. Bussing

Inventor： Thomas R. A. Bussing

IPC: B01J3/08 ,  B05B7/00 ,  C23C4/12 ,  F01D5/28 ,  F02K7/06 ,  F02K7/075 ,  F02K9/97 ,  F02C5/02

CPC classification number: F02K9/974 ,  B01J3/08 ,  B05B7/0006 ,  C23C4/126 ,  F01D5/288 ,  F02K7/06 ,  F02K7/075 ,  F02K9/972

Abstract: A pulse detonation engine is provided with at least one detonation combustor selectively coupled to an air inlet and fuel source. The detonation combustors are equipped with either active or passive means to dissipate the heat of detonation. Fuel, air, and an oxidizer can be fed to said detonation combustors either through a rotary valve or through a conically shaped injector head.

Abstract translation: 脉冲爆震发动机设置有选择性地联接到空气入口和燃料源的至少一个爆震燃烧器。 爆炸燃烧器配备有主动或被动的手段来消散爆震的热量。 燃料，空气和氧化剂可以通过旋转阀或通过锥形喷射头供给到所述爆燃燃烧器。

公开(公告)号：US5493972A

公开(公告)日：1996-02-27

申请号：US79006

申请日：1993-06-18

Applicant: Friedwart Winterberg ,  Gunter Hoff ,  Axel Hoff

Inventor： Friedwart Winterberg ,  Gunter Hoff ,  Axel Hoff

IPC: B01J3/08 ,  B01J19/08 ,  B01J19/12 ,  C01B7/01 ,  F42B1/00 ,  D03D29/00

CPC classification number: B01J19/087 ,  B01J19/122 ,  B01J3/08 ,  C01B7/012

Abstract: The invention relates to a method of producing maximum energy flows by releasing chemically stored energy--for example out of explosives--by a photon-controlled reaction which is propagated by the photons released by the reaction and at a velocity for the reaction front which is substantially above 10 km/sec.

Abstract translation: 本发明涉及一种通过以下方式产生最大能量流：通过由反应释放的光子传播的光子控制反应以及基本上为反应前端的速度释放化学存储的能量，例如通过释放出爆炸物 10公里/秒以上。

公开(公告)号：US5397961A

公开(公告)日：1995-03-14

申请号：US169006

申请日：1993-12-20

Applicant: Richard A. Ayers ,  Richard H. Wesley

Inventor： Richard A. Ayers ,  Richard H. Wesley

IPC: A61L2/14 ,  B01J3/08 ,  B01J19/08 ,  C02F1/46 ,  H05H1/24 ,  H01J7/24

CPC classification number: C02F1/4608 ,  A61L2/14 ,  B01J19/088 ,  B01J3/08 ,  H05H1/24 ,  B01J2219/0894 ,  H05H2001/466 ,  H05H2001/4682

Abstract: Apparatus for generating a pulsed plasma in a liquid medium wherein a pulse forming network is provided to supply a high energy pulse to spaced electrodes for creating a spark channel and initiating the plasma. The pulse forming network is impedance matched to the average impedance of the plasma channel established between the electrodes. The network generates a 5 to 20 microsecond pulse in the gigawatt power range to effect energy transfer to the plasma before significant expansion can occur.

Abstract translation: 用于在液体介质中产生脉冲等离子体的装置，其中提供脉冲形成网络以将高能量脉冲提供到间隔开的电极以产生火花通道并启动等离子体。 脉冲形成网络与建立在电极之间的等离子体通道的平均阻抗匹配阻抗。 网络在千兆瓦功率范围内产生5至20微秒的脉冲，以在发生显着的膨胀之前实现能量转移到等离子体。

公开(公告)号：US5353708A

公开(公告)日：1994-10-11

申请号：US790635

申请日：1991-11-08

Applicant: Starvri Y. Stavrev ,  Slavcho B. Lazarov ,  Khristo L. Stoev ,  Lyudmil G. Markov ,  Valeri I. Ivanov

Inventor： Starvri Y. Stavrev ,  Slavcho B. Lazarov ,  Khristo L. Stoev ,  Lyudmil G. Markov ,  Valeri I. Ivanov

IPC: B01J3/08 ,  C01B31/06 ,  F42B3/00

CPC classification number: B01J3/08 ,  C01B31/06 ,  B01J2203/0655 ,  Y10T428/30

Abstract: The invention relates to a method of production of ultradispersed diamond which can be used for the production of abrasive materials, more particularly, this method relates to production of fine diamond powder by explosive means.

Abstract translation: 本发明涉及可用于生产研磨材料的超分散金刚石的生产方法，更具体地说，涉及通过爆炸方法生产细金刚石粉末。

公开(公告)号：US5353588A

公开(公告)日：1994-10-11

申请号：US206162

申请日：1994-03-07

Applicant: Bussing T. Richard

Inventor： Bussing T. Richard

IPC: B01J3/08 ,  B05B7/00 ,  C23C4/12 ,  F01D5/28 ,  F02K7/06 ,  F02K7/075 ,  F02K9/97 ,  F02C5/02 ,  F02K5/02

CPC classification number: F02K9/974 ,  B01J3/08 ,  B05B7/0006 ,  C23C4/126 ,  F01D5/288 ,  F02K7/06 ,  F02K7/075 ,  F02K9/972

Abstract: A pulse detonation engine is provided with several detonation combustors selectively coupled to an air inlet and fuel source by a rotary valve. The rotary valve isolates the steady operation of the air inlet and fuel system from the unsteady nature of the detonation process, and allows the fueling of some of the detonation chambers while detonation occurs in other detonation chambers. The fuel system may use a solid fueled gas generator.

Abstract translation: 脉冲爆震发动机设置有通过旋转阀选择性地联接到空气入口和燃料源的几个爆炸燃烧器。 旋转阀将进气和燃料系统的稳定运行与爆震过程的不稳定性进行隔离，并且允许一些引爆室的燃料加注，同时在其他爆轰室中发生爆震。 燃料系统可以使用固体燃料气体发生器。