Apparatus and methods for monitoring concentrations of toxic substances
in a work environment
    1.
    发明授权
    Apparatus and methods for monitoring concentrations of toxic substances in a work environment 失效
    监测工作环境中有毒物质浓度的仪器和方法

    公开(公告)号:US4231249A

    公开(公告)日:1980-11-04

    申请号:US22285

    申请日:1979-03-20

    CPC classification number: G01N33/0062 G01N27/122

    Abstract: A portable, personal monitor measures and displays the concentrations of toxic substances to which an individual wearing the monitor has been exposed during a shift or other work period of the individual. The monitor is constructed in a compact, portable form, and it is enclosed within an outer case for wear by the individual during the work shift.

    Abstract translation: 便携式个人监护仪可以测量和显示在个人换班或其他工作期间佩戴显示器的人员暴露的有毒物质的浓度。 显示器以紧凑的便携式形式构成,并且被封闭在外壳内,以便在工作班期间由个人佩戴。

    Helium detector
    2.
    发明授权
    Helium detector 失效
    氦检测仪

    公开(公告)号:US4648260A

    公开(公告)日:1987-03-10

    申请号:US736482

    申请日:1985-05-20

    CPC classification number: G01N30/88

    Abstract: A method of detecting a component gas of a gaseous mixture, and apparatus implementing the method, is disclosed. The method includes passing the mixture through a fixed-phase separator to produce an effluent in which the components are consigned, in ordered [time-related] fashion, to predetermined portions of the effluent. That portion of the effluent containing the component gas to be detected is monitored to produce a measurement indicative of the quantity of the component gas in the mixture.

    Abstract translation: 公开了一种检测气体混合物的组分气体的方法,以及实施该方法的装置。 该方法包括使混合物通过固定相分离器以产生流出物,其中组分按照[时间相关]的顺序被排放到流出物的预定部分。 监测含有要检测的组分气体的流出物的一部分,以产生表示混合物中组分气体的量的测量值。

    Synthetic Fuels With Enhanced Mechanical Energy Output
    3.
    发明申请
    Synthetic Fuels With Enhanced Mechanical Energy Output 审中-公开
    具有增强的机械能量输出的合成燃料

    公开(公告)号:US20120297666A1

    公开(公告)日:2012-11-29

    申请号:US13576262

    申请日:2011-02-01

    Abstract: Fuel blends and processes for producing a fuel unit blend to replace gasoline or supplement the apparent energy density of diesel or other fuel. The fuel unit blend comprises a base combustive fuel component that produces excess heat, which heat activates and sustains reactions of secondary detonative fuel components. The fuel mixture including a detonative fuel component blended with a stabilizing fuel component is dynamically stable, allowing the detonative fuel component to survive the combustion of the base combustive fuel component. The fuel blend produces first deflagrative combustion and then detonative or explosive waves in an internal combustion engine so as to produce maximum effective torque on the engines piston. A secondary effect is provided when the exhaust gas is cooled, increasing the Carnot thermal efficiency of the engine. The fuel blends may be diluted with a base combustive fuel to form a synthetic fuel for use within an internal combustion engine. The synthetic fuels also have application in mining, demolition, and military applications as explosive trains including a primary fuel explosive and a secondary explosive comprising the core polar material. Detonation or explosion of the secondary accelerates the combustion products of the primary fuel.

    Abstract translation: 用于生产燃料单元混合物以代替汽油或补充柴油或其他燃料的表观能量密度的燃料混合物和方法。 燃料单元混合物包括产生过量热量的基础燃烧燃料组分,该热量激活并维持二次爆燃燃料组分的反应。 包括与稳定燃料组分混合的引燃燃料组分的燃料混合物是动态稳定的,允许引燃燃料组分在基础燃烧燃料组分的燃烧下存活。 燃料混合物首先产生爆燃燃烧,然后在内燃机中产生爆炸或爆炸波,从而在发动机活塞上产生最大的有效转矩。 当排气被冷却时提供二次效应,提高发动机的卡诺热效率。 燃料混合物可以用基础燃烧燃料稀释以形成在内燃机内使用的合成燃料。 合成燃料还可用于采矿,拆除和军事应用,作为爆炸火车,包括主要燃料炸药和包含核心极性材料的二次炸药。 二次的爆炸或爆炸会加速主燃料的燃烧产物。

    System and apparatus for control and optimization of filtration process
    4.
    发明授权
    System and apparatus for control and optimization of filtration process 失效
    过滤过程控制和优化的系统和设备

    公开(公告)号:US4198298A

    公开(公告)日:1980-04-15

    申请号:US19495

    申请日:1979-03-12

    CPC classification number: B01D37/04 Y10S210/921

    Abstract: A process control apparatus and system for dewatering a solids ladened slurry of water and waste water embodying one or more of four primary process control techniques, depending upon the particular process application.The four process control techniques are (1) monitoring of the instantaneous solids concentration increase in the dewatering unit, (2) measurement of the rate of change of the solids concentration increase with respect to time, (3) controlled pumping to produce a substantially constant flow rate in the effluent from the dewatering unit until the terminal dewatering pressure is reached, and (4) variation of the amount of conditioning agents added to the influent slurry in response to one or more control signals derived from other components of the dewatering system and apparatus.

    Abstract translation: 取决于具体的工艺应用,用于对包含四种主要工艺控制技术中的一种或多种的水和废水的固体填充浆液进行脱水的过程控制装置和系统。 四个过程控制技术是(1)监测脱水单元中瞬时固体浓度的增加,(2)测量固体浓度随时间增加的变化率,(3)控制泵送以产生基本恒定的 来自脱水单元的流出物中的流速直到达到最终脱水压力,以及(4)响应于从脱水系统的其它组分得到的一种或多种控制信号,添加到流入物浆中的调节剂的量的变化,以及 仪器。

    System and apparatus for control and optimization of filtration process
    5.
    发明授权
    System and apparatus for control and optimization of filtration process 失效
    过滤过程控制和优化的系统和设备

    公开(公告)号:US4151080A

    公开(公告)日:1979-04-24

    申请号:US877168

    申请日:1978-02-13

    CPC classification number: B01D37/04

    Abstract: A process control apparatus and system for dewatering a solids ladened slurry of water and waste water embodying one or more of four primary process control techniques, depending upon the particular process application.The four process control techniques are (1) monitoring of the instantaneous solids concentration increase in the dewatering unit, (2) measurement of the rate of change of the solids concentration increase with respect to time, (3) controlled pumping to produce a substantially constant flow rate in the effluent from the dewatering unit until the terminal dewatering pressure is reached, and (4) variation of the amount of conditioning agents added to the influent slurry in response to one or more control signals derived from other components of the dewatering system and apparatus.

    Abstract translation: 取决于具体的工艺应用,用于对包含四种主要工艺控制技术中的一种或多种的水和废水的固体填充浆液进行脱水的过程控制装置和系统。

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