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    • 3. 发明申请
    • DEVICE AND METHOD FOR COOLING FAN CONTROL USING MEASURED AMPERAGE LOAD
    • 用于使用测量的安培负载来冷却风扇控制的装置和方法
    • WO2009128839A1
    • 2009-10-22
    • PCT/US2008/060949
    • 2008-04-19
    • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.VINSON, Wade, D.HANSEN, Peter
    • G06F1/20
    • G06F1/206
    • A system and method for controlling cooling fans in a computing system using measured temperature and amperage load is disclosed. In one embodiment, a cooling fan control device (CFCD) includes a temperature sensing module for measuring an inside temperature of the computing system using a plurality of temperature sensors disposed within the computing system and for computing a temperature value during operation, a power measurement module for measuring amperage drawn by each of the plurality of cooling fans during operation, and a driving module coupled to the temperature sensing module and the power measurement module to adjust rotational speed of each of the plurality of cooling fans during operation to obtain a desired airflow across the inside of the computing system based on the computed temperature value, a desired temperature value, and a lookup table including temperature and amperage drawn versus airflow values associated with each cooling fan.
    • 公开了一种使用测量的温度和电流负载来控制计算系统中的冷却风扇的系统和方法。 在一个实施例中,冷却风扇控制装置(CFCD)包括温度感测模块,用于使用布置在计算系统内的多个温度传感器来测量计算系统的内部温度,并且用于在运行期间计算温度值,功率测量模块 用于测量在操作期间由所述多个冷却风扇中的每一个所吸取的安培数;以及耦合到所述温度感测模块和所述功率测量模块的驱动模块,用于在操作期间调节所述多个冷却风扇中的每一个的旋转速度以获得期望的气流 基于所计算的温度值,期望温度值和包括相对于与每个冷却风扇相关联的气流值的温度和电流强度的查找表计算系统的内部。
    • 5. 发明申请
    • PROCESS AND APPARATUS FOR MAKING MINERAL FIBRES
    • 制造矿物纤维的工艺和装置
    • WO2008086991A1
    • 2008-07-24
    • PCT/EP2008000216
    • 2008-01-14
    • ROCKWOOL INTHANSEN PETER FARKAS BINDERUPHANSEN LARS ELMEKILDEBOELLUND LARSHANSEN LARS KRESTENJENSEN LEIF MOELLER
    • HANSEN LARS ELMEKILDEBOELLUND LARSHANSEN LARS KRESTENJENSEN LEIF MOELLER
    • C03B5/12C03B5/235
    • C03B5/12C03B5/235C03B5/2353Y02P40/55Y02P40/57
    • The present invention relates to a method of making mineral fibres, comprising providing a circulating combustion chamber (1) which comprises a top section (2), a bottom section (3) and a base section (4), injecting primary fuel, particulate mineral material and primary combustion gas into the top section of the circulating combustion chamber and combusting the primary fuel thereby melting the particulate material to form a mineral melt and generating exhaust gases, separating the mineral melt from the exhaust gases wherein the exhaust gases pass through an outlet (8) in the circulating combustion chamber and the mineral melt collects in the base section of the circulating combustion chamber, injecting secondary fuel, which comprises liquid or gaseous fuel, and secondary combustion gas into the bottom section of the circulating combustion chamber to form a flame in the bottom section which heats the melt, and flowing a stream of the collected melt through an outlet (15) in the base section to a centrifugal fiberising apparatus and forming fibres. The present invention also provides an apparatus for use in the method of the invention.
    • 本发明涉及一种制备矿物纤维的方法,包括提供循环燃烧室(1),其包括顶部(2),底部(3)和基部(4),注入初级燃料,颗粒状矿物 材料和初级燃烧气体进入循环燃烧室的顶部并燃烧主要燃料,从而熔化颗粒材料以形成矿物熔体并产生废气,将矿物熔体与废气分离,其中废气通过出口 (8),并且矿物熔体聚集在循环燃烧室的基部中,将包括液体或气体燃料的二次燃料和二次燃烧气体注入到循环燃烧室的底部以形成 在底部的火焰加热熔体,并使收集的熔体的流通过底座sec中的出口(15)流动 到离心纤维化装置并形成纤维。 本发明还提供了一种用于本发明方法的装置。