公开(公告)号：US20080136403A1

公开(公告)日：2008-06-12

申请号：US12003042

申请日：2007-12-19

申请人： Bernhard Deck ,  Bruno Sabbattini ,  Richard Bloch

发明人： Bernhard Deck ,  Bruno Sabbattini ,  Richard Bloch

IPC分类号： G01R15/08 ,  G01R19/00 ,  G01R1/00

CPC分类号： G01R15/181 ,  G01R15/04 ,  G01R15/08

摘要： An apparatus for the detection of a current in a protection and metering current range comprises one current sensor, which generates a voltage signal, and a voltage-limited electronic element. For metering voltage signals exceeding the upper metering voltage limit of the electronic element or for protection voltage signals exceeding the upper protection voltage limit of the electronic element an attenuation element with an attenuation factor being larger than unity is electrically connected to the current sensor. The attenuation factor is chosen in such a way that the metering voltage signal divided by the attenuation factor is smaller than or equal to the upper electronic element metering voltage limit or the protection voltage signal divided by the attenuation factor is smaller than or equal to the upper electronic element protection voltage limit.

摘要翻译： 用于检测保护和计量电流范围内的电流的装置包括产生电压信号的一个电流传感器和受电压限制的电子元件。 对于超过电子元件的上限计量电压限制的计量电压信号或超过电子元件的上限保护电压极限的保护电压信号，衰减因子大于1的衰减元件电连接到电流传感器。 选择衰减因子，使计量电压信号除以衰减因子小于或等于上电子元件计量电压限制或保护电压信号除以衰减因子小于或等于上限 电子元件保护电压限制。

公开(公告)号：US07521916B2

公开(公告)日：2009-04-21

申请号：US12003042

申请日：2007-12-19

申请人： Bernhard Deck ,  Bruno Sabbattini ,  Richard Bloch

发明人： Bernhard Deck ,  Bruno Sabbattini ,  Richard Bloch

IPC分类号： G01R1/10

CPC分类号： G01R15/181 ,  G01R15/04 ,  G01R15/08

摘要： An apparatus for the detection of a current in a protection and metering current range comprises one current sensor, which generates a voltage signal, and a voltage-limited electronic element. For metering voltage signals exceeding the upper metering voltage limit of the electronic element or for protection voltage signals exceeding the upper protection voltage limit of the electronic element an attenuation element with an attenuation factor being larger than unity is electrically connected to the current sensor. The attenuation factor is chosen in such a way that the metering voltage signal divided by the attenuation factor is smaller than or equal to the upper electronic element metering voltage limit or the protection voltage signal divided by the attenuation factor is smaller than or equal to the upper electronic element protection voltage limit.

摘要翻译： 用于检测保护和计量电流范围内的电流的装置包括产生电压信号的一个电流传感器和受电压限制的电子元件。 对于超过电子元件的上限计量电压限制的计量电压信号或超过电子元件的上限保护电压极限的保护电压信号，衰减因子大于1的衰减元件电连接到电流传感器。 选择衰减因子，使计量电压信号除以衰减因子小于或等于上电子元件计量电压限制或保护电压信号除以衰减因子小于或等于上限 电子元件保护电压限制。

公开(公告)号：US20060179936A1

公开(公告)日：2006-08-17

申请号：US10524948

申请日：2003-07-22

申请人： Daniel Matter ,  Rolf Luchsinger ,  Beat Kramer ,  Bruno Sabbattini

发明人： Daniel Matter ,  Rolf Luchsinger ,  Beat Kramer ,  Bruno Sabbattini

IPC分类号： G01F7/00

CPC分类号： G01F25/0053 ,  G01F1/6965 ,  G01F15/046 ,  G01N33/225

摘要： The invention relates to a method and a device for measuring a gas consumption by means of a gas meter. A gas meter with thermal mass flow sensor for determining mass flow signals (SM) and with a calibration as energy meter for outputting energy value signals (SE) is known. According to the invention, a gas type is determined by the gas meter insofar as combustible and non-combustible gas mixtures are differentiated. The gas meter is operated, in the case of a non-combustible gas mixture, with calibration in mass or standard volume units (l/min) and, in the case of a combustible gas mixture, with calibration in energy units (kWh). Embodiments concern inter alia: measurement of a gas parameter (λ, α, c, η) of the gas or determining the gas type; gas quality sensor with an identical construction to thermal flow sensor; measuring intervals lengthened in the case of non-combustible gas and shortened in the case of combustible gas. Advantages are inter alia: reliable energy measurement because of automatic differentiation between non-meterable gas and high-quality useful gas; detection of manipulation attempts; and automatic heat value tracking even without heat value measurement.

摘要翻译： 本发明涉及一种通过燃气表测量气体消耗量的方法和装置。 一种具有热质量流量传感器的气量计，用于确定质量流量信号（S S M M M S），并且用作用作输出能量值信号（S E）的能量计的校准量）是已知的。 根据本发明，气体类型由气体计量器确定，只要可燃性和不可燃气体混合物不同。 在不燃性气体混合物的情况下，气体计量器以质量或标准体积单位（l / min）进行校准，并且在可燃气体混合物的情况下，以能量单位（kWh）进行校准。 实施例特别涉及：测量气体的气体参数（λ，α，c，eta）或确定气体类型; 气体质量传感器与热流量传感器具有相同的结构; 在不可燃气体的情况下测量间隔延长，在可燃气体的情况下缩短。 优点尤其在于可靠的能量测量，因为不可计量的气体和高质量的有用气体之间的自动区分; 检测操纵的尝试; 并且即使没有热值测量也能进行自动热值跟踪。

公开(公告)号：US07399118B2

公开(公告)日：2008-07-15

申请号：US10524948

申请日：2003-07-22

申请人： Daniel Matter ,  Rolf Luchsinger ,  Beat Kramer ,  Bruno Sabbattini

发明人： Daniel Matter ,  Rolf Luchsinger ,  Beat Kramer ,  Bruno Sabbattini

IPC分类号： G01K17/00 ,  G01N25/00

CPC分类号： G01F25/0053 ,  G01F1/6965 ,  G01F15/046 ,  G01N33/225

摘要： The invention relates to a method and a device for measuring a gas consumption by means of a gas meter. A gas meter with thermal mass flow sensor for determining mass flow signals (SM) and with a calibration as energy meter for outputting energy value signals (SE) is known. According to the invention, a gas type is determined by the gas meter insofar as combustible and non-combustible gas mixtures are differentiated. The gas meter is operated, in the case of a non-combustible gas mixture, with calibration in mass or standard volume units (I/min) and, in the case of a combustible gas mixture, with calibration in energy units (kWh). Embodiments concern inter alia: measurement of a gas parameter (λ, α, c, η) of the gas or determining the gas type; gas quality sensor with an identical construction to thermal flow sensor; measuring intervals lengthened in the case of non-combustible gas and shortened in the case of combustible gas. Advantages are inter alia: reliable energy measurement because of automatic differentiation between non-meterable gas and high-quality useful gas; detection of manipulation attempts; and automatic heat value tracking even without heat value measurement.

摘要翻译： 本发明涉及一种通过燃气表测量气体消耗量的方法和装置。 一种具有热质量流量传感器的气量计，用于确定质量流量信号（S S M M M S），并且用作用作输出能量值信号（S E）的能量计的校准量）是已知的。 根据本发明，气体类型由气体计量器确定，只要可燃性和不可燃气体混合物不同。 在不燃性气体混合物的情况下，气体计量器以质量或标准体积单位（I / min）校准，在可燃气体混合物的情况下，以能量单位（kWh）进行校准。 实施例特别涉及：测量气体的气体参数（λ，α，c，eta）或确定气体类型; 气体质量传感器与热流量传感器具有相同的结构; 在不可燃气体的情况下测量间隔延长，在可燃气体的情况下缩短。 优点尤其在于可靠的能量测量，因为不可计量的气体和高质量的有用气体之间的自动区分; 检测操纵的尝试; 并且即使没有热值测量也能进行自动热值跟踪。

公开(公告)号：US06492898B1

公开(公告)日：2002-12-10

申请号：US09635528

申请日：2000-08-09

申请人： Bruno Sabbattini ,  Josef Lehmann ,  Paul Rudolf ,  Daniel Matter

发明人： Bruno Sabbattini ,  Josef Lehmann ,  Paul Rudolf ,  Daniel Matter

IPC分类号： H04M1104

CPC分类号： G08C19/00 ,  F17D5/06

摘要： In a data transmission system for a pipeline which is electrically conductive at least in sections, the pipeline itself forms a data line. For this purpose, a coupling element is present for the modulation of electrical signals onto a potential of the pipeline. A cost-effective data transmission system is created which can be used in remote regions.

摘要翻译： 在用于至少部分导电的管道的数据传输系统中，管道本身形成数据线。 为此，存在耦合元件用于将电信号调制到管线的电位上。 创建了可在偏远地区使用的具有成本效益的数据传输系统。

公开(公告)号：US07222028B2

公开(公告)日：2007-05-22

申请号：US10543230

申请日：2003-01-23

申请人： Daniel Matter ,  Bruno Sabbattini ,  Thomas Kleiner ,  Philippe Pretre

发明人： Daniel Matter ,  Bruno Sabbattini ,  Thomas Kleiner ,  Philippe Pretre

IPC分类号： G01F1/00

CPC分类号： G01F15/0755 ,  F17D3/18 ,  G01F1/6965 ,  G01F15/024 ,  G01F15/046

摘要： Described is a method and a device for more accurate measurement of a gas supply with a gas meter. A consumption-weighted correction factor is determined by weight averaging of a sensor error factor of the gas meter with a consumption profile characteristic of the gas supply location and the measuring signal is converted using the correction factor. Embodiments relate inter alia to: operation of the gas meter as volume, mass or energy meter; formulae for determining the correction factor with sensor error factors and consumption profiles relative to volume, mass or energy; and measuring signal correction in the case of a non-registering or registering gas meter. Advantages are inter alia: subsequent customer-specific measuring signal correction; no additional measuring complexity; and improved measuring accuracy, in particular improved energy measurement by means of compensation for inherent deviations of the energy signal in the vase of heat value variations.

摘要翻译： 描述了一种用于更准确地测量具有燃气表的气体供应的方法和装置。 消耗加权校正因子通过气体计量器的传感器误差因子的重量平均值确定，具有气体供应位置的消耗曲线特征，并且使用校正因子转换测量信号。 实施例尤其涉及：作为体积，质量或能量计的气量计的操作; 用于确定具有传感器误差因子的校正因子和相对于体积，质量或能量的消耗曲线的公式; 并且在不注册或登记燃气表的情况下测量信号校正。 优点尤其在于：随后的客户特定测量信号校正; 无额外的测量复杂性; 并提高测量精度，特别是通过对花瓶热值变化中能量信号的固有偏差的补偿来改进能量测量。

公开(公告)号：US20060212249A1

公开(公告)日：2006-09-21

申请号：US10543230

申请日：2003-01-23

申请人： Daniel Matter ,  Bruno Sabbattini ,  Thomas Kleiner ,  Philippe Pretre

发明人： Daniel Matter ,  Bruno Sabbattini ,  Thomas Kleiner ,  Philippe Pretre

IPC分类号： G01F1/00 ,  G01F25/00

CPC分类号： G01F15/0755 ,  F17D3/18 ,  G01F1/6965 ,  G01F15/024 ,  G01F15/046

摘要： Described is a method and a device for more accurate measurement of a gas supply with a gas meter. A consumption-weighted correction factor is determined by weighted averaging of a sensor error factor of the gas meter with a consumption profile characteristic of the gas supply location and the measuring signal is converted into a corrected consumption or output value with the correction factor. Embodiments relate inter alia to: operation of the gas meter as volume, mass or energy meter; formulae for determining the correction factor with sensor error factors and consumption profiles relative to volume, mass or energy; and measuring signal correction in the case of a non-registering or registering gas meter. Advantages are inter alia: subsequent customer-specific measuring signal correction; no additional measuring complexity in the gas meter; and improved measuring accuracy, in particular improved energy measurement by means of compensation for inherent deviations of the energy signal in the case of heat value variations.

摘要翻译： 描述了一种用于更准确地测量具有燃气表的气体供应的方法和装置。 消耗加权校正因子通过燃气表的传感器误差因子与气体供应位置的消耗曲线特征的加权平均来确定，并且测量信号被转换为具有校正因子的校正消耗或输出值。 实施例尤其涉及：作为体积，质量或能量计的气量计的操作; 用于确定具有传感器误差因子的校正因子和相对于体积，质量或能量的消耗曲线的公式; 并且在不注册或登记燃气表的情况下测量信号校正。 优点尤其在于：随后的客户特定测量信号校正; 气量计没有额外的测量复杂性; 并且通过在热值变化的情况下补偿能量信号的固有偏差来提高测量精度，特别是改进的能量测量。