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1. 发明授权

US08291759B2 Fluid flow direction detection 有权
标题翻译：流体流动方向检测
公开(公告)号：US08291759B2
公开(公告)日：2012-10-23
申请号：US13010058
申请日：2011-01-20
申请人： Thomas Center Galley , Arnell Jean Galley , Harbinder S. Pordal , James F. Yoder
发明人： Thomas Center Galley , Arnell Jean Galley , Harbinder S. Pordal , James F. Yoder
IPC分类号： G01F1/68 , G01W1/00
CPC分类号： G01P13/006 , G01P13/02
摘要： In order to provide a robust, weather resistant, portable, low-noise, relatively inexpensive, wind direction detection device, disclosed herein is a method and device for detecting fluid flow direction based on sensing a temperature variation transmitted from a temperature variation source to one or more temperature sensors. One or more indicators are utilized to communicate the measured fluid flow direction to a user. An implementation of the fluid flow direction detection device utilizes a resistance heater as the temperature variation source, thermistors as the temperature sensors, and light emitting diodes (LEDs) corresponding to each thermistor as the indicators. The thermistors and LEDs are arranged in a circular fashion around the resistance heater to accurately detect the direction of a thermal plume generated by the resistance heater.
摘要翻译：为了提供一种坚固，耐候性，便携式，低噪音，相对便宜的风向检测装置，这里公开了一种用于检测流体流动方向的方法和装置，其基于感测从温度变化源传递到一个温度变化源的温度变化或更多温度传感器。一个或多个指示器用于将测量的流体流动方向传递给用户。流体流动方向检测装置的实施使用电阻加热器作为温度变化源，作为温度传感器的热敏电阻和对应于每个热敏电阻的发光二极管（LED）作为指示器。热敏电阻和LED围绕电阻加热器布置成圆形，以精确地检测由电阻加热器产生的热羽流的方向。

2. 发明申请

US20100186496A1 FLUID FLOW DIRECTION DETECTION 有权
标题翻译：流体流动方向检测
公开(公告)号：US20100186496A1
公开(公告)日：2010-07-29
申请号：US12362134
申请日：2009-01-29
申请人： Thomas Center Galley , Arnell Jean Galley , Harbinder S. Pordal , James F. Yoder
发明人： Thomas Center Galley , Arnell Jean Galley , Harbinder S. Pordal , James F. Yoder
IPC分类号： G01P13/02 , G01K13/02
CPC分类号： G01P13/006 , G01P13/02
摘要： In order to provide a robust, weather resistant, portable, low-noise, relatively inexpensive, wind direction detection device, disclosed herein is a method and device for detecting fluid flow direction based on sensing a temperature variation transmitted from a temperature variation source to one or more temperature sensors. One or more indicators are utilized to communicate the measured fluid flow direction to a user. An implementation of the fluid flow direction detection device utilizes a resistance heater as the temperature variation source, thermistors as the temperature sensors, and light emitting diodes (LEDs) corresponding to each thermistor as the indicators. The thermistors and LEDs are arranged in a circular fashion around the resistance heater to accurately detect the direction of a thermal plume generated by the resistance heater.
摘要翻译：为了提供一种坚固，耐候性，便携式，低噪音，相对便宜的风向检测装置，这里公开了一种用于检测流体流动方向的方法和装置，其基于感测从温度变化源传递到一个温度变化源的温度变化或更多温度传感器。一个或多个指示器用于将测量的流体流动方向传递给用户。流体流动方向检测装置的实施使用电阻加热器作为温度变化源，作为温度传感器的热敏电阻和对应于每个热敏电阻的发光二极管（LED）作为指示器。热敏电阻和LED围绕电阻加热器布置成圆形，以精确地检测由电阻加热器产生的热羽流的方向。

3. 发明申请

US20110107831A1 FLUID FLOW DIRECTION DETECTION 有权
标题翻译：流体流动方向检测
公开(公告)号：US20110107831A1
公开(公告)日：2011-05-12
申请号：US13010058
申请日：2011-01-20
申请人： Thomas Center Galley , Arnell Jean Galley , Harbinder S. Pordal , James F. Yoder
发明人： Thomas Center Galley , Arnell Jean Galley , Harbinder S. Pordal , James F. Yoder
IPC分类号： G01P13/02
CPC分类号： G01P13/006 , G01P13/02
摘要： In order to provide a robust, weather resistant, portable, low-noise, relatively inexpensive, wind direction detection device, disclosed herein is a method and device for detecting fluid flow direction based on sensing a temperature variation transmitted from a temperature variation source to one or more temperature sensors. One or more indicators are utilized to communicate the measured fluid flow direction to a user. An implementation of the fluid flow direction detection device utilizes a resistance heater as the temperature variation source, thermistors as the temperature sensors, and light emitting diodes (LEDs) corresponding to each thermistor as the indicators. The thermistors and LEDs are arranged in a circular fashion around the resistance heater to accurately detect the direction of a thermal plume generated by the resistance heater.
摘要翻译：为了提供一种坚固，耐候性，便携式，低噪音，相对便宜的风向检测装置，这里公开了一种用于检测流体流动方向的方法和装置，其基于感测从温度变化源传递到一个温度变化源的温度变化或更多温度传感器。一个或多个指示器用于将测量的流体流动方向传递给用户。流体流动方向检测装置的实施使用电阻加热器作为温度变化源，作为温度传感器的热敏电阻和对应于每个热敏电阻的发光二极管（LED）作为指示器。热敏电阻和LED围绕电阻加热器布置成圆形，以精确地检测由电阻加热器产生的热羽流的方向。

4. 发明授权

US07874207B2 Fluid flow direction detection 有权
标题翻译：流体流动方向检测
公开(公告)号：US07874207B2
公开(公告)日：2011-01-25
申请号：US12362134
申请日：2009-01-29
申请人： Thomas Center Galley , Arnell Jean Galley , Harbinder S. Pordal , James F. Yoder
发明人： Thomas Center Galley , Arnell Jean Galley , Harbinder S. Pordal , James F. Yoder
IPC分类号： G01W1/00
CPC分类号： G01P13/006 , G01P13/02
摘要： In order to provide a robust, weather resistant, portable, low-noise, relatively inexpensive, wind direction detection device, disclosed herein is a method and device for detecting fluid flow direction based on sensing a temperature variation transmitted from a temperature variation source to one or more temperature sensors. One or more indicators are utilized to communicate the measured fluid flow direction to a user. An implementation of the fluid flow direction detection device utilizes a resistance heater as the temperature variation source, thermistors as the temperature sensors, and light emitting diodes (LEDs) corresponding to each thermistor as the indicators. The thermistors and LEDs are arranged in a circular fashion around the resistance heater to accurately detect the direction of a thermal plume generated by the resistance heater.
摘要翻译：为了提供一种坚固，耐候性，便携式，低噪音，相对便宜的风向检测装置，这里公开了一种用于检测流体流动方向的方法和装置，其基于感测从温度变化源传递到一个温度变化源的温度变化或更多温度传感器。一个或多个指示器用于将测量的流体流动方向传递给用户。流体流动方向检测装置的实施使用电阻加热器作为温度变化源，作为温度传感器的热敏电阻和对应于每个热敏电阻的发光二极管（LED）作为指示器。热敏电阻和LED围绕电阻加热器布置成圆形，以精确地检测由电阻加热器产生的热羽流的方向。

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