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公开(公告)号：EP2223065B1
公开(公告)日：2012-10-31
申请号：EP08867123.5
申请日：2008-12-24
发明人： YALA, Philippe , LETERME, Dominique
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32.发明公开Calorific value calculation formula creation system, method of creating calorific value calculation formula, calorific value measurement system and method of measuring calorific value 有权用于生成所述发热量计算式，以，热值的系统和方法的测量用于测量热值的发热量计算式的方法生成系统
公开(公告)号：EP2372359A1
公开(公告)日：2011-10-05
申请号：EP11159686.2
申请日：2011-03-24
申请人： Yamatake Corporation
发明人： Mutou, Hiroyuki , Ooishi, Yasuharu , Seita, Misako
CPC分类号： G01K17/04 , G01N27/18 , G01N33/225
摘要： A calorific value calculation formula creating system includes: a container (101) into which a mixed gas including a plurality of gases is injected; a temperature measurement element (62,63) disposed in the container; a heater element (61) which is disposed in the container and generates heat at a plurality of heating temperatures; a measurement module (301) which measures first values of electric signals generated from the temperature measurement element and second values of electric signals generated from the heater element at each of the heating temperatures, wherein the first values depend on temperatures of the temperature measurement element at the plurality of gases; and a formula creation module (302) which creates a calorific value calculation formula based on predetermined calorific values of the plurality of gases, the first values, and the second values. The calorific value calculation formula is represented by: the first values and the second values, both of which are set as independent variables in the calorific value calculation formula; and a calorific value of the mixed gas that is set as a dependent variable in the calorific value calculation formula.
摘要翻译： 甲发热量计算式制作系统，包括：向其中混合气体包含气体的多元性被注入的容器（101）; 在容器中设置在温度测量元件（62,63）; 这在容器布置，并且产生在加热温度的多个加热速率的加热元件（61）所有; 一个测量模块（301），其测量从所述温度测量元件，并在每个加热温度的从加热器元件产生的电信号，worin第一值的第二值产生的电信号的第一值取决于在所述温度测量元件的温度 气体的多元性; 和式创建模块（302），其产生基于气体的多元性，第一值和第二值的预定热值的发热量计算式。 的发热量计算式由下式表示：所述第一值和第二值，这两者都设置为发热量计算式的独立变量; 与混合气体的热值也被设定为发热量计算式的因变量。
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33.发明公开
公开(公告)号：EP1975583A3
公开(公告)日：2011-03-02
申请号：EP08001988.8
申请日：2008-02-02
申请人： Landis+Gyr GmbH
摘要： Der Energiezähler dient zur Erfassung einer mittels eines Transportmediums an einen Verbraucher gelieferten Wärme- oder Kältemenge (W). Er hat eine Durchflussmesseinheit mit einer Betriebsdurchflussrichtung, einen ersten Temperatursensor für einen Vorlauf des Transportmediums, einen zweiten Temperatursensor für einen Rücklauf des Transportmediums und eine Steuer- und Auswerteeinheit (1), an die die Durchflussmesseinheit sowie der erste und der zweite Temperatursensor anschließbar sind. Die Steuer- und Auswerteeinheit (1) umfasst einen Datenhauptspeicher (8) zur Hinterlegung ordnungsgemäß erfasster Wärme- oder Kältemengen (W1) sowie mindestens einen Datennebenspeicher (9, 10, 11) zur Hinterlegung nicht ordnungsgemäß erfasster Wärme- oder Kältemengen (W2, W3, W4).
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公开(公告)号：EP2102608A1
公开(公告)日：2009-09-23
申请号：EP07847268.5
申请日：2007-11-22
CPC分类号： G01D18/006 , B60C23/0408 , G01D3/022 , G01D18/008 , G01K11/265 , G01K15/00 , G01L27/002
摘要： A calibration method for a differential resonator-type SAW sensor integrated in a set, the sensor having two resonating frequencies which evolve differently depending on the value of a physical unit of the set, the method comprising the following steps: A) Establishing a mean calibration function linking the differential frequency and the physical magnitude, wherein the mean calibration function is obtained by averaging on a plurality of sensors of the same type; B) Determining the differential frequency of the sensor when the physical magnitude corresponds to a predetermined value; C) Determining the deviation of the sensor relative to the mean calibration function; D) Determine the value of the physical magnitude corresponding to the measured differential frequency while taking the deviation into account.
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