公开(公告)号：US09123850B2

公开(公告)日：2015-09-01

申请号：US12621877

申请日：2009-11-19

Applicant: Edward H. Allen ,  Andrew G. York

Inventor： Edward H. Allen ,  Andrew G. York

IPC: H01S3/0937 ,  H01S3/095 ,  H01S3/0953 ,  B64G1/40 ,  F03H1/00 ,  H01L31/054

CPC classification number: H01L31/0547 ,  B64G1/405 ,  F03H1/00 ,  F03H1/0018 ,  F03H1/0081 ,  H01S3/0937 ,  H01S3/095 ,  H01S3/0953 ,  Y02E10/46 ,  Y02E10/52

Abstract: An electric generator is disclosed that includes a duct configured to direct hyperthermal air molecules toward a source of exothermic fuel, a fuel dispenser configured to dispense fuel into a flow of the hyperthermal air molecules to cause a hyperthermic chemical reaction between the fuel and the hyperthermal air molecules that produces highly internally excited air molecules. The excited molecules amplify a seed current. Power harvesting cells are configured to capture and convert the amplified current to electricity.

Abstract translation: 公开了一种发电机，其包括被构造成将超热空气分子引向放热燃料源的管道，配置成将燃料分配到超热空气分子的流中以在燃料和超热空气之间引起高温化学反应的燃料分配器 产生高度内部激发的空气分子的分子。 激发的分子放大种子电流。 功率收集单元被配置为捕获并将放大的电流转换成电。

公开(公告)号：US09036676B2

公开(公告)日：2015-05-19

申请号：US14156531

申请日：2014-01-16

Applicant: Physical Sciences, Inc.

Inventor： W. Terry Rawlins ,  Seonkyung Lee ,  Steven J. Davis

IPC: H01S3/223 ,  H01S3/03 ,  C01B13/02 ,  H01S3/22 ,  H01S3/0953 ,  H01S3/036

CPC classification number: H01S3/0305 ,  C01B13/02 ,  H01S3/036 ,  H01S3/0953 ,  H01S3/2215

Abstract: Singlet oxygen metastables can be formed. A catalytic coating is formed on an interior surface of a flow reactor, and an oxygen containing species is flowed into the flow reactor to produce singlet oxygen metastables by a chemical reaction in the presence of the catalytic coating.

Abstract translation: 可以形成单线态氧亚稳态。 在流动反应器的内表面上形成催化涂层，并且在催化涂层存在下，通过化学反应将含氧物质流入流动反应器以产生单线态亚稳态。

公开(公告)号：US06944202B2

公开(公告)日：2005-09-13

申请号：US10218706

申请日：2002-08-14

Applicant: Anthony C. Zuppero ,  Jawahar M. Gidwani

Inventor： Anthony C. Zuppero ,  Jawahar M. Gidwani

IPC: B01J23/34 ,  B01J23/40 ,  C01B3/38 ,  H01L29/66 ,  H01L41/113 ,  H01S3/095 ,  H01S3/0953 ,  H01S3/22 ,  H01S3/223 ,  H02N6/00

CPC classification number: H01S3/22 ,  B01J23/34 ,  B01J23/40 ,  C01B3/386 ,  H01L29/66 ,  H01S3/095 ,  H01S3/0953 ,  H01S3/223 ,  H02S99/00 ,  Y02P20/52

Abstract: An energy converter reacts hydrocarbons and air on a catalyst configuration to produce a population inversion. A photovoltaic system may extract the radiating energy, and a laser system may extract a significant fraction of the reaction energy in the form of coherent radiation. The flooding of the catalyst adsorption sites with fuel and the choice of catalyst predisposes the adsorbing oxygen molecules to create mono-atomic oxygen hot-atoms, which deposit the considerable energy of oxygen adsorption directly into a reaction channel of adjacent, adsorbed and simple fuel radicals, thereby producing simple, energetic product molecules, concentrating the energy in one or a few modes, and strongly favoring inverted populations. A solid state method to stimulate precursor chemisorbed specie dissociation accelerates the reaction rates, providing a method to greatly intensify pulsed power output, increase efficiency, and to facilitate nano-scale and micro-scale thermal energy heat rejection processes.

Abstract translation: 能量转换器对催化剂构型上的碳氢化合物和空气进行反应以产生群体反演。 光伏系统可以提取辐射能量，并且激光系统可以以相干辐射的形式提取大部分反应能量。 具有燃料的催化剂吸附位置的淹没和催化剂的选择倾向于吸附氧分子以产生单原子氧热原子，其将相当大的氧吸附能量直接沉积到相邻，吸附和简单的燃料自由基的反应通道中 ，从而产生简单，精力充沛的产品分子，将能量集中在一种或几种模式中，并强烈反对倒置人群。 刺激前体化学吸附物种离解的固态方法加速了反应速率，提供了一种大大加强脉冲功率输出，提高效率，以及促进纳米尺度和微尺度热能散热过程的方法。

公开(公告)号：USRE33803E

公开(公告)日：1992-01-21

申请号：US426570

申请日：1989-10-25

Applicant: Hardy P. Weiss

Inventor： Hardy P. Weiss

IPC: H01S3/03 ,  H01S3/036 ,  H01S3/038 ,  H01S3/07 ,  H01S3/0953 ,  H01S3/097 ,  H01S3/0979

CPC classification number: H01S3/0979 ,  H01S3/03 ,  H01S3/036 ,  H01S3/038 ,  H01S3/073

Abstract: An axial flow gas transport laser comprising an excitation tube through which gas flows along an axis of the tube, an inlet arrangement to feed gas towards the excitation tube and an outlet arrangement to discharge gas from the excitation tube. At least one of the inlet and outlet arrangements comprises a circumferential opening arrangements evenly distributed along the periphery of the excitation tube, substantially in a cross-section plane of the tube. A gas flow channel arrangement to the opening arrangement is directed at least substantially in the direction of the excitation tube axis and into the excitation tube at the opening arrangement for preventing wide-areal turbulances of the gas flowing in the excitation tube.

公开(公告)号：US4466100A

公开(公告)日：1984-08-14

申请号：US382324

申请日：1982-05-26

Applicant: James E. Broadwell

Inventor： James E. Broadwell

IPC: H01S3/0953 ,  H01S3/02

CPC classification number: H01S3/0953 ,  Y10S372/701

Abstract: A delta wing nozzle assembly for use within a supersonic chemical laser having a plurality of delta wing-shaped elements which substantially increases the mixing rate of the active reactive gaseous ingredients injected into the resonant cavity of the laser. Each of the plurality of delta wing-shaped elements being of a triangular configuration in which the shape thereof is such that the flow of the gaseous ingredients thereover, normal to the leading edge of the triangular-shaped element, is subsonic. This increased mixing rate substantially increases the output power of the laser.

Abstract translation: 在具有多个三角翼形元件的超音速化学激光器内使用的三角翼喷嘴组件，其基本上增加了注入到激光器的谐振腔中的活性反应性气体成分的混合速率。 多个三角翼形元件中的每一个都是三角形构型，其形状是这样的，使得其上的气态成分的流动垂直于三角形元件的前缘是亚音速的。 这种增加的混合速率显着增加了激光器的输出功率。

公开(公告)号：US4403325A

公开(公告)日：1983-09-06

申请号：US240620

申请日：1981-03-05

Applicant: Gunthard Born ,  Konrad Altmann

Inventor： Gunthard Born ,  Konrad Altmann

IPC: H01S3/0953 ,  H01S3/09

CPC classification number: H01S3/0953

Abstract: In a gasdynamic CO.sub.2 laser mixing of hot and cold gasses takes place simultaneously with causing an inversion. The cold gas is air supplied through a compressor at a pressure in the range of 1 to 10 bar into the combustion chamber. Preferably the compressor output is supplied to two points of the combustion chamber, namely a zone directly upstream of and adjacent to the Laval nozzle and a zone in the combustion chamber further removed from the Laval nozzle.

Abstract translation: 在气动二氧化碳激光器中，热和冷气体的混合同时发生，导致反转。 冷气体通过压缩机在1至10巴的压力范围内供应到燃烧室中。 优选地，压缩机输出被供应到燃烧室的两个点，即直接拉瓦尔喷嘴上游和邻近拉瓦尔喷嘴的区域，并且燃烧室中的区域进一步从拉瓦尔喷嘴中移除。

公开(公告)号：US4290032A

公开(公告)日：1981-09-15

申请号：US058715

申请日：1979-07-18

Applicant: Robert J. Vogel ,  Roger L. Wahl

Inventor： Robert J. Vogel ,  Roger L. Wahl

IPC: H01S3/0953 ,  H01S3/08

CPC classification number: H01S3/0953

Abstract: A gas dynamic laser device is formed having an elongated linear combustor having a trapezoidal cross-section. The combustion chamber is formed having a short front plate with two side plates extending rearwardly at an angle to an open end. A short flange extends outwardly from the free end of each side plate and an elongated plate extends forwardly from each short flange to a point located in front of each short plate. A plurality of ribs are placed along the length of said elongated linear combustor normal to the side plates. A primary injection device is placed in said short front plate between each adjacent pair of ribs and a secondary injection device is placed between each adjacent pair of ribs, alternating between side plates extending for the length of said combustor. The oxidizer is passed through the nozzle plates of the nozzle assembly for cooling it and passed through passages in the side plates of the combustion chamber for cooling them. The oxidizer is then passed to the primary injection device for mixing with fuel to be injected therein with a portion of the oxidizer being passed on to a secondary injection device for injection upstream toward said primary injection device.

Abstract translation: 形成具有梯形横截面的细长线性燃烧器的气体动态激光装置。 燃烧室形成有具有两个侧板的短前板，两个侧板以与开口端成一定角度向后延伸。 短的凸缘从每个侧板的自由端向外延伸，并且细长板从每个短凸缘向前延伸到位于每个短板前面的点。 沿着垂直于侧板的所述细长线性燃烧器的长度放置多个肋。 主喷射装置被放置在每个相邻的一对肋之间的所述短前板中，并且在每个相邻的一对肋之间设置有二次注射装置，在相对于所述燃烧器的长度延伸的侧板之间交替。 氧化剂通过喷嘴组件的喷嘴板，用于冷却，并通过燃烧室的侧板中的通道进行冷却。 氧化剂然后被传送到主注射装置，以与待注入的燃料混合，一部分氧化剂被传递到二次注射装置，用于朝向所述主注射装置上游注入。

公开(公告)号：US4257012A

公开(公告)日：1981-03-17

申请号：US945832

申请日：1978-09-26

Applicant: Werner Malburg ,  Friedbert Mohr

Inventor： Werner Malburg ,  Friedbert Mohr

IPC: H01S3/0953 ,  H01S3/0979 ,  H01S3/02

CPC classification number: H01S3/0953 ,  H01S3/0979

Abstract: The present nozzle assembly for gas-dynamic high efficiency lasers with a oling system comprises a plurality of specially formed nozzle members or so-called lamellae. Each nozzle has its own cooling passages, matching bodies and glide surfaces. A series of nozzle members are placed in thermal contact with each other within a mounting or holding block. A coolant flows through said cooling passages which extend through each nozzle throat region and through matching bodies of the nozzle members so that a uniform temperature prevails across the nozzle assembly whereby the nozzle dimensions are maintained constant especially at the nozzle throat width and whereby leakage flows are eliminated.

Abstract translation: 用于具有冷却系统的气动高效激光器的本喷嘴组件包括多个特别形成的喷嘴构件或所谓的薄片。 每个喷嘴具有自己的冷却通道，匹配体和滑动表面。 一系列喷嘴构件在安装或保持块内彼此热接触地放置。 冷却剂流过所述冷却通道，其延伸穿过每个喷嘴喉部区域并且通过喷嘴构件的匹配体，使得整个喷嘴组件均匀地保持温度，从而喷嘴尺寸保持恒定，特别是在喷嘴喉部宽度处，因此泄漏流 消除了

公开(公告)号：US4247833A

公开(公告)日：1981-01-27

申请号：US19539

申请日：1979-03-12

Applicant: Garry F. Morr ,  Stanley L. Pruett

Inventor： Garry F. Morr ,  Stanley L. Pruett

IPC: H01S3/0953 ,  H01S3/08

CPC classification number: H01S3/0953

Abstract: A minimum length diffuser for transforming low pressure, supersonic laser haust gas flow to a subsonic flow at an elevated static pressure using structures which produce a single, near normal shock, or a single pair of normal shocks due to flow symmetry and also incorporating structures which induce a strong, stable cellular subsonic flow to allow rapid diffusion of the subsonic flow.

Abstract translation: 一种最小长度的扩散器，用于使用由于流动对称而产生单一的，接近正常的冲击或一对正常冲击的结构，在升高的静压下将低压，超音速激光废气流转换到亚音速流，并且还结合了结构 诱导强烈的，稳定的细胞亚音速流，以允许亚音速流的快速扩散。

公开(公告)号：US4235372A

公开(公告)日：1980-11-25

申请号：US60490

申请日：1979-07-25

Applicant: Graham R. Salter

Inventor： Graham R. Salter

IPC: H01S3/0953 ,  H01S3/22 ,  B05B1/14

CPC classification number: H01S3/0953

Abstract: A supersonic diffuser for diffusing a low pressure radially expanding supersonic flow to a subsonic flow of increased pressure. In applications having cylindrical geometrics, the diffuser includes a plurality of radially extending, angularly spaced vanes having blunt leading edges which function to generate a detached upstream bow shock.

Abstract translation: 用于将低压径向膨胀的超音速流扩散到增加压力的亚音速流的超音速漫射器。 在具有圆柱几何形状的应用中，扩散器包括多个径向延伸的成角度间隔的叶片，其具有钝的前缘，其功能是产生分离的上游弓形冲击。