THERMAL CONDUCTIVITY MEASURING METHOD AND APPARATUS, AND GAS COMPONENT RATIO MEASURING APPARATUS
    1.
    发明申请
    THERMAL CONDUCTIVITY MEASURING METHOD AND APPARATUS, AND GAS COMPONENT RATIO MEASURING APPARATUS 有权
    热传导率测量方法和装置,以及气体成分比例测量装置

    公开(公告)号:US20090277246A1

    公开(公告)日:2009-11-12

    申请号:US12088225

    申请日:2006-09-25

    CPC classification number: G01N27/18 G01N25/18 G01N33/225

    Abstract: A heat radiation coefficient C [=Ph/(Th−To)] from a microheater is calculated in accordance with a power Ph applied to the microheater which is supported in air and provided in an ambient gas, a heater temperature Th, and an ambient temperature To at this moment. Further, a thermal conductivity λ(T) of the ambient gas is obtained from the calculated heat radiation coefficient C based on a proportional relation [C=K·λ(T)] between a thermal conductivity λ(T) of the ambient gas and the heat radiation coefficient C at a measurement temperature T [=(Th−To)/2].

    Abstract translation: 根据施加到微空气中的功率Ph计算来自微加热器的散热系数C [= Ph /(Th-To)],该功率Ph被支撑在空气中并且设置在环境气体中,加热器温度Th和环境温度 此时的温度。 此外,基于环境气体的热导率λ(T)与环境气体的导热系数λ(T)之间的比例关系[C = K.lambda(T)],从计算出的散热系数C获得环境气体的导热系数λ(T) 在测量温度T [=(Th-To)/ 2]处的散热系数C。

    Ignition device for oil burners
    2.
    发明授权
    Ignition device for oil burners 失效
    油燃烧器点火装置

    公开(公告)号:US4247880A

    公开(公告)日:1981-01-27

    申请号:US011278

    申请日:1979-02-12

    Applicant: Shuji Morio

    Inventor: Shuji Morio

    CPC classification number: H01T15/00 F23Q3/004 H03K3/57

    Abstract: An oil burner ignition circuit using a relaxation oscillator is disclosed. The step-up transformer has a tertiary winding magnetically coupled to a primary winding. The tertiary winding and a diode controls the dissipation in the circuit, and the recovery of energy to a capacitor of the relaxation oscillator.

    Abstract translation: 公开了一种使用张弛振荡器的油燃烧器点火电路。 升压变压器具有磁耦合到初级绕组的三次绕组。 三次绕组和二极管控制电路中的耗散,并将能量恢复到张弛振荡器的电容器。

    Thermal conductivity measuring method and apparatus, and gas component ratio measuring apparatus
    3.
    发明授权
    Thermal conductivity measuring method and apparatus, and gas component ratio measuring apparatus 有权
    热导率测量方法和装置以及气体组分比测量装置

    公开(公告)号:US07926323B2

    公开(公告)日:2011-04-19

    申请号:US12088225

    申请日:2006-09-25

    CPC classification number: G01N27/18 G01N25/18 G01N33/225

    Abstract: A heat radiation coefficient C [=Ph/(Th−To)] from a microheater is calculated in accordance with a power Ph applied to the microheater which is supported in air and provided in an ambient gas, a heater temperature Th, and an ambient temperature To at this moment. Further, a thermal conductivity λ(T) of the ambient gas is obtained from the calculated heat radiation coefficient C based on a proportional relation [C=K·λ(T)] between a thermal conductivity λ(T) of the ambient gas and the heat radiation coefficient C at a measurement temperature T [=(Th−To)/2].

    Abstract translation: 根据施加到微空气中的功率Ph计算来自微加热器的散热系数C [= Ph /(Th-To)],该功率Ph被支撑在空气中并且设置在环境气体中,加热器温度Th和环境温度 此时的温度。 此外,根据环境气体的导热系数λ(T)与环境气体的热导率λ(T)之间的比例关系[C = K·λ(T)],从计算出的散热系数C求出环境气体的导热系数λ(T) 在测量温度T [=(Th-To)/ 2]处的散热系数C。

    CALORIFIC VALUE CALCULATION FORMULA GENERATING SYSTEM, CALORIFIC VALUE CALCULATION FORMULA GENERATING METHOD, CALORIFIC VALUE CALCULATING SYSTEM, AND CALORIFIC VALUE CALCULATING METHOD
    5.
    发明申请
    CALORIFIC VALUE CALCULATION FORMULA GENERATING SYSTEM, CALORIFIC VALUE CALCULATION FORMULA GENERATING METHOD, CALORIFIC VALUE CALCULATING SYSTEM, AND CALORIFIC VALUE CALCULATING METHOD 审中-公开
    计算值计算公式生成系统,计算值计算公式生成方法,计算值计算系统和计算值计算方法(CALORIFIC VALUE CALCULATION FORMULA GENERATING SYSTEM)

    公开(公告)号:US20110185789A1

    公开(公告)日:2011-08-04

    申请号:US13121765

    申请日:2008-10-01

    CPC classification number: G01N33/225 G01N27/18

    Abstract: A calorific value calculation formula generating system is equipped with a measuring mechanism for measuring heat dissipation constant values or thermal conductivity values of each of plural mixed gases each containing plural kinds of gas components at plural temperatures; and a formula generation module for generating a calorific value calculation formula having heat dissipation constant or thermal conductivities at the plural temperatures as independent variables and a calorific value as a dependent variable on the basis of calorific value values of the plural mixed gases and the heat dissipation constant values or the thermal conductivity values measured at the plural temperatures.

    Abstract translation: 发热量计算公式生成系统配备​​有测量机构,用于测量在多个温度下包含多种气体组分的多种混合气体中的每一种的散热常数值或热导率值; 以及公式生成模块,用于根据多种混合气体的热值和散热量,生成在多个温度下具有散热常数或热导率的热值计算公式作为独立变量和作为因变量的热值 恒定值或在多个温度下测量的热导率值。

    Ignitor
    6.
    发明授权
    Ignitor 失效
    点火器

    公开(公告)号:US5720607A

    公开(公告)日:1998-02-24

    申请号:US589744

    申请日:1996-01-22

    CPC classification number: F23Q3/004

    Abstract: An ignitor includes a first transistor, a transformer, an ignition member, and a switching control member. The first transistor is activated in accordance with supply from a DC power supply to perform switching. The transformer has a primary winding through which a switching current flows via the first transistor, a secondary winding for generating high voltage when the switching current flows through the first winding, and a tertiary winding for generating a control output for controlling the switching of the first transistor in accordance with the high voltage generated in the secondary winding. The ignition member ignites a target object using the high voltage generated in the secondary winding of the transformer. The switching control member prolongs the ON time for the switching of the first transistor in accordance with a decrease in at least one of the ambient temperature and the power supply voltage.

    Abstract translation: 点火器包括第一晶体管,变压器,点火元件和开关控制元件。 第一晶体管根据来自直流电源的供电而被激活以进行切换。 变压器具有初级绕组,开关电流通过该初级绕组经由第一晶体管,用于在开关电流流过第一绕组时产生高电压的次级绕组,以及用于产生用于控制第一晶体管的开关的控制输出的第三绕组 晶体管按照次级绕组产生的高电压。 点火部件使用在变压器的次级绕组中产生的高电压来点燃目标物体。 根据环境温度和电源电压中的至少一个的降低,开关控制部件延长用于开关第一晶体管的导通时间。

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