Apparatus and method separating particles from a cyclonic fluid flow including an apertured particle separation member within a cyclonic flow region
    53.
    发明授权
    Apparatus and method separating particles from a cyclonic fluid flow including an apertured particle separation member within a cyclonic flow region 失效
    从气旋流动区域中的包括有孔颗粒分离构件的气旋流体流分离颗粒的装置和方法

    公开(公告)号:US06440197B1

    公开(公告)日:2002-08-27

    申请号:US09482649

    申请日:2000-01-13

    Abstract: A separator for separating entrained particles from a fluid flow incorporates a cyclone chamber having an outer wall and a cyclonic flow region; a fluid inlet for introducing a cyclonic fluid flow to the cyclonic flow region; a fluid outlet for removing the fluid flow from the cyclone chamber; a particle separation member positioned in the cyclone chamber beneath at least a portion of the cyclonic flow region, the particle separation member having an upper surface and plurality of apertures; and a particle receiving chamber disposed beneath the particle separation member for receiving particles passing into the particle receiving chamber through the apertures. In operation, a fluid is introduced to flow cyclonically in a chamber having a cyclonic flow region and a particle separation member positioned in the cyclone chamber to define a particle receiving chamber. The back pressure in the chamber is adjusted to promote the formation of a laminar boundary layer adjacent the particle separation member. Particles from the fluid flow in the cyclone chamber are then removed via passages provided in the particle separation member, and the fluid flow is removed from the chamber.

    Abstract translation: 用于从流体流中分离夹带的颗粒的分离器包括具有外壁和旋流流动区域的旋风室; 用于将气旋流体流引导到旋流流动区域的流体入口; 用于去除来自旋风室的流体流的流体出口; 颗粒分离部件,位于所述旋风分离器室中,位于所述旋流流动区域的至少一部分之下,所述颗粒分离部件具有上表面和多个孔; 以及设置在所述颗粒分离部件下方的用于接收通过所述孔进入所述颗粒容纳室的颗粒的颗粒接收室。 在操作中,引入流体以旋转流动在具有旋风流动区域的腔室中,并且颗粒分离构件定位在旋风室中以限定颗粒接收室。 调节室中的背压以促进邻近颗粒分离构件的层状边界层的形成。 然后通过设置在颗粒分离构件中的通道去除旋风室中的流体流的颗粒,并且从室中移除流体流。

    Construction of a water treatment reservoir for a domestic water treatment appliance
    54.
    发明授权
    Construction of a water treatment reservoir for a domestic water treatment appliance 有权
    建设家用水处理设备的水处理水库

    公开(公告)号:US06361686B1

    公开(公告)日:2002-03-26

    申请号:US09417836

    申请日:1999-10-14

    CPC classification number: C02F1/78 C02F2307/04

    Abstract: A treatment carafe for an apparatus for treating ozone with water is disclosed. A treatment carafe has a water inlet which is automatically sealed when the user places the carafe on a base member. There is also provided a gas conduit so that off gases which accumulate in the carafe may be vented during the treatment cycle. The gas conduit is automatically connected in air flow communication with an off gas conduit when the carafe is placed on the base member.

    Abstract translation: 公开了一种用于用水处理臭氧的设备的处理瓶。 处理玻璃瓶具有进水口,当使用者将玻璃瓶放置在基座构件上时,该进水口被自动密封。 还提供了一种气体管道,使得在处理循环中可以排出积聚在玻璃瓶中的废气。 当玻璃瓶放置在基座上时,气体导管与气体导管自动连接。

    Method for the production of ozone
    56.
    发明授权
    Method for the production of ozone 失效
    生产臭氧的方法

    公开(公告)号:US06333017B1

    公开(公告)日:2001-12-25

    申请号:US09353118

    申请日:1999-07-14

    CPC classification number: C01B13/10

    Abstract: A method of producing ozone comprises heating a gas containing molecular oxygen under pressure in a first vessel to a temperature of greater than about (eg.) 2300° K to at least partially dissociate molecular oxygen into monoatomic oxygen. The monoatomic oxygen is supersonically transported from the first vessel to a second vessel at a temperature less than about (eg.) 1000° K via a convergent-divergent nozzle, where it forms ozone. Supersonically transporting the monoatomic oxygen via the convergent-divergent nozzle produces frozen flow conditions, thereby preserving the oxygen in its monoatomic state. Optionally, the monoatomic oxygen is mixed with the molecular oxygen to form ozone.

    Abstract translation: 一种生产臭氧的方法包括将第一容器中压力下的含分子氧的气体加热至大约(例如)2300°K的温度以至少部分地将分子氧解离成单原子氧。 单原子氧通过会聚发散喷嘴在小于约(例如)1000°K的温度下从第一容器超声传输到第二容器,在那里形成臭氧。 通过会聚扩散喷嘴超导运输单原子氧产生冷冻流动条件,从而保持其单原子状态的氧气。 任选地,将单原子氧与分子氧混合以形成臭氧。

    Heat engine
    57.
    发明授权
    Heat engine 失效
    热机

    公开(公告)号:US06279319B1

    公开(公告)日:2001-08-28

    申请号:US09572650

    申请日:2000-05-16

    Abstract: An apparatus has a heat engine and a power output member drivenly connected to the piston of the heat engine and having an output for supplying work. The displacer is driven by an adjustable drive member. An adjustable signal generator is provided for modulating a signal which is sent to the adjustable drive to adjust the frequency of the displacer.

    Abstract translation: 一种装置具有热引擎和动力输出构件,动力输出构件驱动地连接到热机的活塞并具有用于提供作业的输出。 置换器由可调驱动构件驱动。 提供可调信号发生器用于调制发送到可调节驱动器以调整置换器的频率的信号。

    Heat exchanger for a heat engine
    58.
    发明授权
    Heat exchanger for a heat engine 失效
    热机热交换器

    公开(公告)号:US06279318B1

    公开(公告)日:2001-08-28

    申请号:US09523138

    申请日:2000-03-10

    Abstract: A heat engine is constructed from sheet metal and the like. The heat engine has an outer container and inner container which contains a displacer and a power piston. A plurality of positioning members are provided to dimensionally stabilize the inner and outer containers. By providing positioning members that extend between the inner and the outer containers, a sandwiched construction is obtained which allows the inner and outer containers to reinforce each other thus permitting the use of thin walled containers and improving the thermal efficiency of the heat engine and decreasing the weight of the heat engine.

    Abstract translation: 热机由金属板等构成。 热机具有外容器和容纳置换器和动力活塞的内容器。 设置多个定位构件以使内容器和外容器尺寸稳定。 通过提供在内容器和外容器之间延伸的定位构件,获得夹层构造,其允许内容器和外容器彼此加强,从而允许使用薄壁容器并提高热机的热效率,并减少 热机的重量。

    Prandtl layer turbine
    60.
    发明授权
    Prandtl layer turbine 有权
    普兰特层涡轮机

    公开(公告)号:US06238177B1

    公开(公告)日:2001-05-29

    申请号:US09227204

    申请日:1999-01-08

    CPC classification number: F04D17/161 F01D1/36

    Abstract: A turbine comprising a first housing having a first shaft rotatably mounted in the housing; a plurality of first spaced apart discs having an outer diameter and mounted on the first shaft and rotatable therewith, each first disc having a radial inner end defining an inner opening, a radial outer end and a pair of opposed surfaces extending therebetween; a second housing having a second shaft rotatably mounted in the housing; and, a plurality of second spaced apart discs having an outer diameter and mounted on the second shaft and rotatable therewith, each second disc having a radial inner end defining an inner opening, a radial outer end and a pair of opposed surfaces extending therebetween, the outer diameter of at least some of the first spaced apart discs is less than the outer diameter of at least some of the second spaced apart discs.

    Abstract translation: 一种涡轮机,包括具有可旋转地安装在壳体中的第一轴的第一壳体; 多个第一间隔开的盘,其具有外径并且安装在第一轴上并随其旋转,每个第一盘具有限定内开口的径向内端,径向外端和在它们之间延伸的一对相对表面; 第二壳体,其具有可旋转地安装在壳体中的第二轴; 以及多个第二间隔开的盘,其具有外径并且安装在第二轴上并随其一起旋转,每个第二盘具有限定内开口的径向内端,径向外端和在其间延伸的一对相对表面, 至少一些第一间隔开的盘的外径小于第二间隔开的盘中的至少一些的外径。

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