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1. 发明授权

US08336392B2 Integrated micromachining air flow path clog sensor 有权
标题翻译：集成微加工空气流路堵塞传感器
公开(公告)号：US08336392B2
公开(公告)日：2012-12-25
申请号：US12787268
申请日：2010-05-25
申请人： Liji Huang , Jian Luo , Changming Jiang , Yenan Liu , Wenhong Deng , Jialuo Jack Xuan , Chih-Chang Chen
发明人： Liji Huang , Jian Luo , Changming Jiang , Yenan Liu , Wenhong Deng , Jialuo Jack Xuan , Chih-Chang Chen
IPC分类号： G01F1/56
CPC分类号： G01F1/6845
摘要： Nowadays many electronic devices, such as LCD projector, computer servers, and air fresher etc. require reliable air cooling system to reduce the risk of electronics damage caused by overheating. The present invention disclosed an apparatus integrated with air flow sensor as an alarm apparatus for air flow clog detection. The major prior approach for air flow circulation failure detection is based on an indirect measurement method of temperature monitoring on surrounding environments, which method is suffering from the slow response and poor identification of real-time situation. The present invention will demonstrate the advantages by directly monitoring air flow over by indirectly monitoring the surrounding temperature as for the purpose of preventing air flow path clog.
摘要翻译：如今，诸如液晶投影仪，电脑服务器和空气清新器等电子设备需要可靠的空气冷却系统，以减少过热引起的电子设备损坏的风险。本发明公开了一种与空气流量传感器集成的装置，作为气流堵塞检测的报警装置。气流循环故障检测的主要方法是基于对周围环境进行温度监测的间接测量方法，该方法受到响应缓慢和实时状况识别不良。本发明将通过间接地监测周围温度来直接监测气流的优点，以防止气流通道堵塞。

2. 发明申请

US20120011940A1 Integrated Micromachining Air Flow Path Clog Sensor 有权
标题翻译：集成微加工空气流路堵塞传感器
公开(公告)号：US20120011940A1
公开(公告)日：2012-01-19
申请号：US12787268
申请日：2010-05-25
申请人： Liji Huang , Jian Luo , Changming Jiang , Yenan Liu , Wenhong Deng , Jialuo Jack Xuan , Chih-Chang Chen
发明人： Liji Huang , Jian Luo , Changming Jiang , Yenan Liu , Wenhong Deng , Jialuo Jack Xuan , Chih-Chang Chen
IPC分类号： G01F1/56
CPC分类号： G01F1/6845
摘要： Nowadays many electronic devices, such as LCD projector, computer servers, and air fresher etc. require reliable air cooling system to reduce the risk of electronics damage caused by overheating. The present invention disclosed an apparatus integrated with air flow sensor as an alarm apparatus for air flow clog detection. The major prior approach for air flow circulation failure detection is based on an indirect measurement method of temperature monitoring on surrounding environments, which method is suffering from the slow response and poor identification of real-time situation. The present invention will demonstrate the advantages by directly monitoring air flow over by indirectly monitoring the surrounding temperature as for the purpose of preventing air flow path clog.
摘要翻译：如今，诸如液晶投影仪，电脑服务器和空气清新器等电子设备需要可靠的空气冷却系统，以减少过热引起的电子设备损坏的风险。本发明公开了一种与空气流量传感器集成的装置，作为气流堵塞检测的报警装置。气流循环故障检测的主要方法是基于对周围环境进行温度监测的间接测量方法，该方法受到响应缓慢和实时状况识别不良。本发明将通过间接地监测周围温度来直接监测气流的优点，以防止气流通道堵塞。

3. 发明申请

US20120024054A1 HIGH ACCURACY BATTERY-OPERATED MEMS MASS FLOW METER 有权
标题翻译：高精度电池操作的MEMS质量流量计
公开(公告)号：US20120024054A1
公开(公告)日：2012-02-02
申请号：US12847881
申请日：2010-07-30
申请人： Liji Huang , Kai Peng , Changming Jiang , Wenhong Deng , Chih-Chang Chen
发明人： Liji Huang , Kai Peng , Changming Jiang , Wenhong Deng , Chih-Chang Chen
IPC分类号： G01F1/692
CPC分类号： G01F1/6845
摘要： With increasing demands on data communication and remote control in current industrial processes or gas measurement applications, development of new technologies would be necessary. The current invention presents a MEMS mass flow meter that are cost compatible with conventional variable area flow meters while providing all digital data process including accumulated flow rate measurements, user programmable flow rate alarm and flow data storage. These in-line meters provide packages in pipe diameter from 4 mm up to 100 mm. It is powered with battery and can be used as a stand-alone hand-held option. The meter is also equipped with the industrial standard RS485 Modbus communication interface for easy network and remote management.
摘要翻译：随着当前工业过程或气体测量应用中对数据通信和远程控制的需求不断增加，新技术的开发将是必要的。本发明提出了一种MEMS质量流量计，其与传统的可变区域流量计成本兼容，同时提供所有数字数据处理，包括累积流量测量，用户可编程流量报警和流量数据存储。这些直列式仪表提供管直径从4 mm到100 mm的包装。它由电池供电，可用作独立的手持选项。该仪表还配有工业标准RS485 Modbus通讯接口，便于网络和远程管理。

4. 发明授权

US08342018B2 High accuracy battery-operated MEMS mass flow meter 有权
标题翻译：高精度电池操作的MEMS质量流量计
公开(公告)号：US08342018B2
公开(公告)日：2013-01-01
申请号：US12847881
申请日：2010-07-30
申请人： Liji Huang , Kai Peng , Changming Jiang , Wenhong Deng , Chih-Chang Chen
发明人： Liji Huang , Kai Peng , Changming Jiang , Wenhong Deng , Chih-Chang Chen
IPC分类号： G01F1/20
CPC分类号： G01F1/6845
摘要： With increasing demands on data communication and remote control in current industrial processes or gas measurement applications, development of new technologies would be necessary. The current invention presents a MEMS mass flow meter that are cost compatible with conventional variable area flow meters while providing all digital data process including accumulated flow rate measurements, user programmable flow rate alarm and flow data storage. These in-line meters provide packages in pipe diameter from 4 mm up to 100 mm. It is powered with battery and can be used as a stand-alone hand-held option. The meter is also equipped with the industrial standard RS485 Modbus communication interface for easy network and remote management.
摘要翻译：随着当前工业过程或气体测量应用中对数据通信和远程控制的需求不断增加，新技术的开发将是必要的。本发明提出了一种MEMS质量流量计，其与传统的可变区域流量计成本兼容，同时提供所有数字数据处理，包括累积流量测量，用户可编程流量报警和流量数据存储。这些直列式仪表提供管直径从4 mm到100 mm的包装。它由电池供电，可用作独立的手持选项。该仪表还配有工业标准RS485 Modbus通讯接口，便于网络和远程管理。

5. 外观设计

USD885873S1 Car hook 有权
公开(公告)号：USD885873S1
公开(公告)日：2020-06-02
申请号：US29721244
申请日：2020-01-19
申请人： Wenhong Deng
设计人： Wenhong Deng

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