专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明申请

US20100129192A1 COMPRESSION METHOD AND MEANS 审中-公开
标题翻译：压缩方法与手段
公开(公告)号：US20100129192A1
公开(公告)日：2010-05-27
申请号：US12594360
申请日：2008-04-03
申请人： John Phillip Roger Hammerbeck
发明人： John Phillip Roger Hammerbeck
IPC分类号： F04D21/00 , F04D23/00 , F04D27/00 , F04D29/58 , F04C18/00
CPC分类号： F04D23/00 , F04D21/00
摘要： The invention is a compression method having characteristics of smooth compression and internal cooling of the gas. Embodiments of the invention employ a cylindrical chamber and an orbiting rotor to create a moving duct or chamber whose walls converge, relative to a static gas packet drawn into the moving duct, at a ‘pinch point’. Preferably the closing speed of the walls is subsonic and the speed of the pinch point is supersonic. This enables high pressure to co-exist, at the narrowing end of the duct, with low pressure elsewhere in the duct, because of the pressure information barrier produced by the supersonic advance of the pinch point. The invention also discloses means for adjusting the running clearance between the cylinder and the rotor, and means for counterbalancing the rotor.
摘要翻译：本发明是具有气体平滑压缩和内部冷却特性的压缩方法。本发明的实施例采用圆柱形腔室和绕动转子来产生移动的管道或腔室，其相对于被吸入移动管道中的静态气体组件以“夹点”收敛。优选地，壁的闭合速度是亚音速的，夹点的速度是超音速的。这是因为压缩信息障碍是通过夹点的超音速提前产生的，因此能够在管道的狭窄端部共同存在管道的其它部分的低压力。本发明还公开了用于调节气缸和转子之间的运行间隙的装置以及用于平衡转子的装置。

82. 发明授权

US4978277A Regenerative turbomachine 失效
标题翻译：再生涡轮机
公开(公告)号：US4978277A
公开(公告)日：1990-12-18
申请号：US384997
申请日：1989-07-25
申请人： Alan Moore
发明人： Alan Moore
IPC分类号： F04D1/00 , F01D1/14 , F04D11/00 , F04D23/00
CPC分类号： F01D1/14 , F04D23/00
摘要： A regenerative turbomachine has a rotatable bladed impeller (1) and an annular housing (3) surrounds the impeller (1) and defines a topological flow channel for a working fluid. There is also an inlet port (4) for admitting a working fluid to the housing (3) and an outlet port (5) spaced circumferentially of the impeller (1) from the inlet port (4) by which the working fluid can leave the housing (3). A guide is also provided for guiding the working fluid entering the inlet part (4) through a slip flow path and a counter-flow path which follow respective spiral paths in opposite directions around the toroidal flow channel. Each flow path makes a number of successive passes through the impeller (1) and each successive pass is spaced circumferentially from the other passes.

83. 发明授权

US4441337A Rotary thermodynamic apparatus and method 失效
标题翻译：旋转式热力学仪器及方法
公开(公告)号：US4441337A
公开(公告)日：1984-04-10
申请号：US456709
申请日：1983-01-10
申请人： Frederick W. Kantor
发明人： Frederick W. Kantor
IPC分类号： F01K11/04 , F04D23/00 , F25B3/00 , F25B15/00
CPC分类号： F25B15/004 , F01K11/04 , F04D23/00 , F25B3/00 , Y02B30/62
摘要： Rotary thermodynamic compression and refrigeration apparatus and methods in which the mechanical impedance and/or thermodynamic impedance of the system are controlled in order to obtain stable operation. By controlling these impedances, the overall pressure drop of the fluid flow in the system is made to increase with increasing fluid flow rate, thus ensuring stable operation.
摘要翻译：旋转热力学压缩和制冷装置以及其中控制系统的机械阻抗和/或热力学阻抗以获得稳定操作的方法。通过控制这些阻抗，使系统中的流体流的总体压降随着流体流速的增加而增加，从而确保稳定运行。

84. 发明授权

US4321006A Gas compression cycle and apparatus therefor 失效
标题翻译：气体压缩循环及其设备
公开(公告)号：US4321006A
公开(公告)日：1982-03-23
申请号：US127491
申请日：1980-03-05
申请人： Hans J. P. von Ohain , Frank L. Wattendorf , Maurice O. Lawson
发明人： Hans J. P. von Ohain , Frank L. Wattendorf , Maurice O. Lawson
IPC分类号： F04D23/00 , F04B39/06
CPC分类号： F04D23/00
摘要： A centrifugal compressor is provided with means to centrifugally accelerate a gas stream and to simultaneously centrifugally accelerate a stream of dense small solid particles and discharging both streams into a vane free radial diffuser to form a composite flow in which kinetic energy from the particles is absorbed by the gas molecules while the heat of compression of the gas is absorbed by the solid particles, the composite flow then entering a centrifugal particle separator to give a clean high pressure gas for subsequent utilization.
摘要翻译：离心式压缩机设置有离心加速气流并同时离心加速致密的小固体颗粒流并将两股流排入无叶片的径向扩散器中以形成复合流，其中来自颗粒的动能被气体分子，同时气体的压缩热被固体颗粒吸收，然后复合流体进入离心式颗粒分离器，得到清洁的高压气体用于随后的利用。

85. 发明授权

US4094170A Rotary thermodynamic apparatus 失效
标题翻译：旋转式热力学仪器
公开(公告)号：US4094170A
公开(公告)日：1978-06-13
申请号：US723733
申请日：1976-09-16
申请人： Frederick W. Kantor
发明人： Frederick W. Kantor
IPC分类号： F01K11/04 , F04D23/00 , F25B3/00
CPC分类号： F04D23/00 , F01K11/04 , F25B3/00 , Y10T29/4935
摘要： A working fluid such as a liquifiable gas is rotated in a rotor having a thermodynamic compressor, a condenser chamber and an evaporation chamber. The high pressure zone in the condenser chamber is separated from the low pressure zone of the evaporator by a column of liquid. In several embodiments, a forepump is actuated by the thermodynamic compressor in order to vary the thermodynamic operating points of the device.
摘要翻译：诸如可液化气体的工作流体在具有热力学压缩机，冷凝器室和蒸发室的转子中旋转。冷凝器室中的高压区通过一列液体与蒸发器的低压区分离。在几个实施例中，前泵通过热力学压缩机致动，以便改变装置的热力学工作点。

86. 发明授权

US4028008A Solar energy operated air compressor 失效
标题翻译：太阳能操作空气压缩机
公开(公告)号：US4028008A
公开(公告)日：1977-06-07
申请号：US697417
申请日：1976-06-18
申请人： Herbert P. Shelton
发明人： Herbert P. Shelton
IPC分类号： F03G6/00 , F04B35/00 , F04D23/00 , F24S90/00 , F04B19/24
CPC分类号： F04B35/00 , F03G6/00 , F04D23/00 , F24J2/42 , Y02E10/46
摘要： This disclosure pertains to tanks, operated in pairs disposed above the surface of the earth. Each is adapted with sunshading deflectors selectively operated so as to permit the air contained within one such tank to be heated and thus elevated in pressure, by the rays of the sun. A receiving tank, disposed below the surface of the earth, collects the pressurized air and enables the cooling thereof. Condensation occurs while the pressure level within the receiving tank is elevated. A plurality of such units comprising above ground pairs of tanks and below ground cooled receiving tanks are arranged in a series circuit so as to increase the available air pressure at the last receiving tank. A centralized condensate tank collects all the water condensed within each receiving tank and utilizes the elevated air pressure therewithin to discharge the water as required. The air pressure at the last receiving tank may be utilized to drive a motor which in turn can operate an electric generator.
摘要翻译：本公开涉及一种设置在地球表面上方的成对操作的坦克。每个都适用于选择性地操作的遮阳板偏转器，以便允许包含在一个这样的罐内的空气被加热并因此被太阳光线压力升高。设置在地表下方的接收罐收集加压空气并使其冷却。接收罐内的压力水平升高时发生冷凝。多个这样的单元包括上面的地面对的储罐和地下冷却的接收罐，它们串联在一起，以便增加最后一个接收罐的可用空气压力。集中的冷凝水箱收集在每个接收罐内冷凝的所有水，并利用其中的升高的空气压力根据需要排出水。最后一个接收罐的空气压力可用于驱动电动机，而电动机又可操作发电机。

87. 发明授权

US4002414A Compressor-expander rotor as employed with an integral turbo-compressor wave engine 失效
标题翻译：压缩机 - 膨胀机转子与整体涡轮压缩机波轮发动机一起使用
公开(公告)号：US4002414A
公开(公告)日：1977-01-11
申请号：US464047
申请日：1974-04-25
申请人： Richard R. Coleman, Jr. , Helmut E. Weber
发明人： Richard R. Coleman, Jr. , Helmut E. Weber
IPC分类号： F02B33/42 , F02C3/02 , F04D21/00 , F04D23/00 , F04F13/00 , F04F99/00 , F04B11/00
CPC分类号： F04F13/00 , F02C3/02 , F04D21/00 , F04D23/00 , Y02T50/671
摘要： The present device is a rotor having a plurality of rotor chambers formed integral therewith. Each chamber has an inlet opening into a main section, whose sidewalls are substantially parallel, and further has a nozzle section whose sidewalls deviate at an angle from the main section sidewalls to create a sharp cross-sectional constriction and which nozzle section ends in an outlet opening. The present rotor is used as the single rotor of a turbine engine which has means to initiate a shock wave at the opening of the main section of each rotor chamber. The rotor chamber is formed to direct the shock wave uninhibited toward said outlet opening but said shock wave is reflected from said sharp cross-sectional constriction toward said inlet opening thereby compressing the gases in said chamber to a high pressure. In each chamber when said high pressure gases expand through said nozzle section the ensuing reaction drives said rotor.
摘要翻译：本装置是具有与其一体形成的多个转子室的转子。每个室具有进入主部分的入口，其侧壁基本上平行，并且还具有喷嘴部分，其侧壁与主部分侧壁偏斜一定角度以产生尖锐的横截面收缩，并且哪个喷嘴部分终止于出口开放本转子用作涡轮发动机的单个转子，其具有在每个转子室的主要部分的开口处启动冲击波的装置。转子室被形成为将冲击波引导朝向所述出口开口，但是所述冲击波从所述尖锐横截面收缩部朝向所述入口开口反射，从而将所述腔室中的气体压缩至高压。在每个室中当所述高压气体通过所述喷嘴部分膨胀时，随后的反应驱动所述转子。

88. 发明授权

US3981627A Rotary thermodynamic compressor 失效
标题翻译：旋转热力学压缩机
公开(公告)号：US3981627A
公开(公告)日：1976-09-21
申请号：US461452
申请日：1974-04-16
申请人： Frederick W. Kantor
发明人： Frederick W. Kantor
IPC分类号： F04D23/00 , F25B3/00 , F25B15/00 , F04B39/00
CPC分类号： F25B15/004 , F04D23/00 , F25B3/00 , Y02B30/62
摘要： The thermodynamic compressor has a pair of conduits, each of which is wound into a group of loops arranged to form a toroid around a rotational drive axis. Each of the loops has an outwardly-extending section, and an inwardly-extending section which is spaced from the outwardly-extending section longitudinally along the rotational axis of the shaft. Each group of loops has the same number of loops in it, and corresponding loops in each of the groups are arranged directly opposite one another and working fluid is introduced in parallel into the groups of loops so that the amount of fluid in each pair of corresponding opposed loops remains the same at all times despite compression of the working fluid in the loops. The loops are arranged with the outwardly-extending sections in one plane, and the inwardly-extending sections in another plane so that heat easily can be added from the outside to the inwardly-extending sections and can be extracted easily from the outwardly-extending sections. The compressor is rotated, and each of the groups of loops forms a cascaded series of thermodynamic compressor sections. The compressor therefore uses centrifugal force to act upon opposing radial columns of working fluid having different densities caused by the heat transfer to and from the compressor, thus providing an extremely effective rotary compressor. The thermodynamic compressor of this divisional patent application is illustrated in FIGS. 12 and 13 of the drawings.
摘要翻译：热力学压缩机具有一对导管，每个管道被卷绕成一组环，其布置成围绕旋转驱动轴线形成环形线圈。每个环具有向外延伸的部分和沿着轴的旋转轴线纵向间隔开的向内延伸部分的向内延伸的部分。每组回路在其中具有相同数量的回路，并且每个组中的相应回路彼此直接相对布置，并且将工作流体平行地引入到回路组中，使得每对相应的流体的流量相反的环路始终保持相同，尽管压缩环路中的工作流体。这些环布置有一个平面中的向外延伸的部分，另一个平面中的向内延伸的部分布置成使得热量容易从外部添加到向内延伸的部分，并且可以容易地从向外延伸部分。压缩机旋转，并且每组回路形成级联的一系列热力学压缩机段。因此，压缩机使用离心力作用在由与通过压缩机的传热导致的具有不同密度的工作流体的相对的径向柱上作用，从而提供极其有效的旋转式压缩机。该分案专利申请的热力学压缩机在图1和图2中示出。图12和13。

89. 发明授权

US3826085A Cyclonic turbine engines 失效
标题翻译：循环涡轮发动机
公开(公告)号：US3826085A
公开(公告)日：1974-07-30
申请号：US27717272
申请日：1972-08-02
申请人： DWORSKI M
发明人： DWORSKI M
IPC分类号： F02C3/00 , F04D23/00 , F02C3/16
CPC分类号： F02C3/00 , F04D23/00
摘要： A turbine engine having a power rotor with fuel injection and ignition means on one side thereof and a plurality of helical, torque developing slots formed therein. A compressor for supplying compressed air to the combustion chamber is provided and includes a pair of rotors of different diameters having external helical grooves. A disclosed embodiment includes a two stage compressor with means for adding fuel between the stages and providing an air-fuel mixture to the combustion chamber.
摘要翻译：一种涡轮发动机，其具有在其一侧上具有燃料喷射和点火装置的动力转子和形成在其中的多个螺旋扭力显影槽。提供了一种用于向燃烧室供应压缩空气的压缩机，并且包括具有外部螺旋槽的不同直径的一对转子。所公开的实施例包括具有用于在级之间增加燃料并且向燃烧室提供空气 - 燃料混合物的装置的双级压缩机。

90. 发明授权

US3751908A Turbine-compressor 失效
标题翻译：涡轮压缩机
公开(公告)号：US3751908A
公开(公告)日：1973-08-14
申请号：US3751908D
申请日：1971-06-23
申请人： GEORGIA TECH RES INST
发明人： COLWELL G , JACKSON T
IPC分类号： F01D1/36 , F02C3/04 , F04D23/00 , F03B5/00
CPC分类号： F01D1/36 , F02C3/04 , F04D23/00
摘要： A turbine-compressor for feeding a gas to a combustion chamber. Within a housing having an inner cylindrical wall, is a rotor having circumferentially grooved passages. One portion of the housing inner cylindrical wall contains the inlet and exhaust sections and somewhat opposite the inlet and exhaust section is the combustion section. At the one, and at the other of these sections is an inner and outer, somewhat radial wall, having an adjustable orientation. These radial walls have teeth which enter the circumferentially grooved passages making a substantially sealed contact with the rotor. These walls and teeth form gas flow guides. The rotor is rotated at over about 1100 feet per second, forcing the gas into the combustion chamber where burning occurs. The fluid then reenters the casing through a nozzle and expands through the turbine side of the casing.
摘要翻译：一种用于将气体供给到燃烧室的涡轮压缩机。在具有内圆柱形壁的壳体内，是具有周向槽通道的转子。壳体内圆柱形壁的一部分包含入口和排气部分，并且与入口和排气部分稍微相对的是燃烧部分。在这些部分中，另一个部分是内部和外部，稍微径向的壁，具有可调节的取向。这些径向壁具有进入周向槽通道的齿，其与转子基本上密封接触。这些壁和齿形成气体导流器。转子旋转超过约1100英尺/秒，迫使气体进入燃烧室，在那里发生燃烧。然后，流体通过喷嘴重新进入壳体并且膨胀通过壳体的涡轮机侧。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式