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1. 发明授权

US5916246A System and method for transferring liquid carbon dioxide from a high pressure storage tank to a lower pressure transportable tank 失效
标题翻译：将液体二氧化碳从高压储罐转移到低压运输罐的系统和方法
公开(公告)号：US5916246A
公开(公告)日：1999-06-29
申请号：US955711
申请日：1997-10-23
申请人： Herman H. Viegas , Gary W. Wojciechowski , Mark J. Buenz , Girma G. Desta
发明人： Herman H. Viegas , Gary W. Wojciechowski , Mark J. Buenz , Girma G. Desta
IPC分类号： F17C5/02 , F17C7/02
CPC分类号： F17C7/02 , F17C5/02
摘要： Both an system and method are provided for transferring liquid carbon dioxide from a storage tank pressurized at 300 psi to a truck-transportable tank pressurized at about 110 psi. The system includes an inlet conduit having a hose portion connected between the storage and transportable tanks for conducting a flow of liquid carbon dioxide therebetween, and a vent hose connected to the transportable tank for venting gaseous carbon dioxide. Pressure regulators are connected to the inlet and vent hoses, respectively. In operation, the pressure regulator connected to the inlet conduit reduces the pressure of the flow of liquid carbon dioxide entering the transportable tank from 300 psi to 175 psi, while the pressure regulator connected to the vent conduit maintains a back pressure of 110 psi in the transportable tank while the allowing the venting of gaseous carbon dioxide. Automatic shut-off and purging mechanisms are provided for shutting off the flow of liquid carbon dioxide when the transportable tank is filled, and purging the inlet hose. A muffler is connected to the outlet of the vent hose for reducing the noise associated with the venting of gaseous carbon dioxide. The system allows an operator to easily and automatically fill a transportable cryogenic storage tank with liquid carbon dioxide with a minimum amount of waste and noise.
摘要翻译：提供了一种系统和方法，用于将液体二氧化碳从在300psi加压的储罐转移到以约110psi加压的卡车运输罐。该系统包括入口管道，其具有连接在存储和可运输罐之间的软管部分，用于在其间引导液体二氧化碳流，以及连接到可运输罐的排放软管，用于排出气态二氧化碳。压力调节器分别连接到入口和排气软管。在操作中，连接到入口管道的压力调节器将进入可运输罐的液体二氧化碳的流量压力从300psi降低到175psi，而连接到排放管道的压力调节器在可运输的罐，同时允许排出气态二氧化碳。提供自动关闭和清除机构，用于在可运输的罐被填充时关闭液态二氧化碳的流动，并且吹扫入口软管。消声器连接到排气软管的出口，以减少与气态二氧化碳排放相关的噪音。该系统允许操作员以最小量的废物和噪音容易且自动地填充可运输的低温储罐与液体二氧化碳。

2. 发明授权

US6076360A Control method for a cryogenic unit 失效
标题翻译：低温单元的控制方法
公开(公告)号：US6076360A
公开(公告)日：2000-06-20
申请号：US113855
申请日：1998-07-10
申请人： Herman H. Viegas , Bradley G. Ellingson , Mark J. Buenz
发明人： Herman H. Viegas , Bradley G. Ellingson , Mark J. Buenz
IPC分类号： F17C9/02 , F25D17/06 , F25D29/00 , F25D31/00
CPC分类号： F25D31/005 , F17C9/02 , F25B19/005 , F17C2205/0332 , F17C2205/0338 , F17C2205/0341 , F17C2221/013 , F17C2221/014 , F17C2221/038 , F17C2223/0161 , F17C2227/0309 , F17C2250/043 , F17C2250/0439 , F17C2250/0631 , F17C2260/032 , F17C2265/032 , F17C2270/0171 , F17C2270/0545 , F25B2309/06 , F25B2400/01 , F25B2400/141 , F25B2500/04 , F25B2500/26 , F25B2700/197 , F25B2700/21174 , F25B2700/21175 , F25B29/00 , F25B5/02 , F25D11/003 , F25D7/00
摘要： Apparatus and methods for improving efficiency of a temperature conditioning system which employs a cryogenic liquid. A vapor powered ventilation motor is normally powered by vapor from the low pressure end of the evaporation coils. However, supplemental vapor is provided at start-up to provide immediate ventilation. In addition, vapor which bleeds off valves is cycled through the vapor powered motor or used to maintain a slight positive pressure when the system is shut down.
摘要翻译：用于提高使用低温液体的温度调节系统的效率的装置和方法。蒸汽动力通风马达通常由来自蒸发盘管的低压端的蒸汽供电。然而，在启动时提供补充蒸气以便立即通风。此外，排出阀的蒸气循环通过蒸汽动力电动机，或者当系统关闭时用于保持轻微的正压。

3. 发明授权

US07202778B2 Wireless tire pressure sensing system 有权
标题翻译：无线轮胎压力传感系统
公开(公告)号：US07202778B2
公开(公告)日：2007-04-10
申请号：US10647487
申请日：2003-08-25
申请人： Mark J. Buenz , John A. Norlien , William G. Kunik , Wade W. Williams , Douglas C. Myhre
发明人： Mark J. Buenz , John A. Norlien , William G. Kunik , Wade W. Williams , Douglas C. Myhre
IPC分类号： B60C23/00
CPC分类号： G01P3/44 , B60C23/0428 , B60C23/043 , B60C2200/02 , G01P3/48
摘要： A wireless tire pressure sensing system for an aircraft comprises: dual resonant circuits mounted to a wheel of the aircraft, each resonant circuit comprising: a variable capacitance sensor and a wire loop of a predetermined inductance coupled thereto, one capacitance sensor for monitoring the pressure of a tire mounted to the wheel, and the other capacitance sensor operative as a reference to the one capacitance sensor; an interrogating circuit magnetically coupleable to the dual resonant circuits and operative to induce magnetically a variable frequency current in the dual resonant circuits, the one resonant circuit responding to the induced current with an E-field signal at a first resonant frequency commensurate with the capacitance of the one sensor, and the other resonant circuit responding to the induced current with an E-field signal at a second resonant frequency commensurate with the capacitance of the other sensor; a receiving circuit E-field coupleable to the dual resonant circuits and operative to receive the E-field signals at the first and second resonant frequencies and to generate first and second signals representative thereof; and a processing circuit coupled to the receiving circuit for processing the first and second signals to generate a compensated pressure reading of the tire. The pressure sensing system may be modified to provide and/or include wheel speed sensing.
摘要翻译：一种用于飞行器的无线轮胎压力感测系统，包括：安装到飞行器的车轮的双重谐振电路，每个谐振电路包括：可变电容传感器和与其耦合的预定电感的线环，一个电容传感器，用于监测安装在车轮上的轮胎，另一个电容传感器作为对一个电容传感器的参考; 电耦合到双谐振电路并且可操作地在双谐振电路中感应可变频率电流的询问电路，一个谐振电路响应于感应电流，其中E场信号具有与第一谐振频率相当的电场信号所述一个传感器和另一个谐振电路响应感应电流，其中第二谐振频率的电场信号与另一个传感器的电容相称; 接收电路E场，耦合到双谐振电路并且可操作以在第一和第二谐振频率处接收电场信号并产生表示其的第一和第二信号; 以及耦合到接收电路的处理电路，用于处理第一和第二信号以产生轮胎的补偿压力读数。压力感测系统可以被修改以提供和/或包括轮速感测。

4. 发明授权

US08975788B2 Power-factor correction using voltage-to-current matching 有权
标题翻译：使用电压 - 电流匹配的功率因数校正
公开(公告)号：US08975788B2
公开(公告)日：2015-03-10
申请号：US13431433
申请日：2012-03-27
申请人： Mark J. Buenz , Greg Seidel
发明人： Mark J. Buenz , Greg Seidel
IPC分类号： H01H9/54
CPC分类号： H02M1/42 , Y02B70/12 , Y10T307/944
摘要： An example apparatus includes a power-factor correction (PFC) circuit coupleable to a primary load that exhibits a change in resistance with a change in applied voltage, with the respective voltage being a primary-load voltage, and current through the primary load being a primary-load current. The PFC circuit is configured to provide an auxiliary load and control current therethrough, with the respective current being an auxiliary-load current. In this regard, the PFC circuit is configured to control the auxiliary-load current such that the sum of the primary-load current and auxiliary-load current is a substantially-constant proportion of the primary-load voltage, the respective sum being a sum current.
摘要翻译：示例性装置包括可耦合到主负载的功率因数校正（PFC）电路，其在施加电压的变化时呈现电阻的变化，其中各个电压是初级负载电压，并且通过主负载的电流为初级负载电流。 PFC电路被配置为提供辅助负载并且控制电流通过其中，相应的电流是辅助负载电流。在这方面，PFC电路被配置为控制辅助负载电流，使得初级负载电流和辅助负载电流的总和是初级负载电压的基本恒定的比例，相应的和是总和当前。

5. 发明申请

US20080151963A1 INTEGRATED TOTAL AIR TEMPERATURE PROBE AND ELECTRONICS 有权
标题翻译：综合空气温度探头和电子学
公开(公告)号：US20080151963A1
公开(公告)日：2008-06-26
申请号：US11960620
申请日：2007-12-19
申请人： Mathew L. Sandnas , Glenn Austin , Mark J. Buenz , Daniel Teigen , Wade Williams
发明人： Mathew L. Sandnas , Glenn Austin , Mark J. Buenz , Daniel Teigen , Wade Williams
IPC分类号： G01K1/00
CPC分类号： G01K13/02 , G01K13/028
摘要： A total air temperature sensor includes a probe secured to a first side of a vehicle surface. The probe includes an air inlet and a temperature sensing element. Air flows into the air inlet and passes by the temperature sensing element. The temperature sensing element produces a temperature sensing element electrical signal as a function of a temperature of the air. The total air temperature sensor also includes an electronics package secured to a second side of the vehicle surface. Electronics in the electronics package receive the temperature sensing element electrical signal from the temperature sensing element and determine a total air temperature as a function of the temperature sensing element electrical signal.
摘要翻译：总空气温度传感器包括固定在车辆表面第一侧的探头。探头包括空气入口和温度感测元件。空气流入空气入口并通过温度感测元件。温度感测元件产生作为空气温度的函数的温度感测元件电信号。总空气温度传感器还包括固定到车辆表面的第二侧的电子组件。电子封装中的电子元件从温度感测元件接收温度感测元件电信号，并确定作为温度感测元件电信号的函数的总空气温度。

6. 发明申请

US20130257391A1 Power-Factor Correction Using Voltage-To-Current Matching 有权
标题翻译：使用电压 - 电流匹配的功率因数校正
公开(公告)号：US20130257391A1
公开(公告)日：2013-10-03
申请号：US13431433
申请日：2012-03-27
申请人： Mark J. Buenz , Greg Seidel
发明人： Mark J. Buenz , Greg Seidel
IPC分类号： G05F1/70
CPC分类号： H02M1/42 , Y02B70/12 , Y10T307/944
摘要： An example apparatus includes a power-factor correction (PFC) circuit coupleable to a primary load that exhibits a change in resistance with a change in applied voltage, with the respective voltage being a primary-load voltage, and current through the primary load being a primary-load current. The PFC circuit is configured to provide an auxiliary load and control current therethrough, with the respective current being an auxiliary-load current. In this regard, the PFC circuit is configured to control the auxiliary-load current such that the sum of the primary-load current and auxiliary-load current is a substantially-constant proportion of the primary-load voltage, the respective sum being a sum current.
摘要翻译：示例性装置包括可耦合到主负载的功率因数校正（PFC）电路，其在施加电压的变化时呈现电阻的变化，其中各个电压是初级负载电压，并且通过主负载的电流为初级负载电流。 PFC电路被配置为提供辅助负载并且控制电流通过其中，相应的电流是辅助负载电流。在这方面，PFC电路被配置为控制辅助负载电流，使得初级负载电流和辅助负载电流的总和是初级负载电压的基本恒定的比例，相应的和是总和当前。

7. 发明授权

US07854548B2 Integrated total air temperature probe and electronics 有权
标题翻译：集成全气温探头和电子元件
公开(公告)号：US07854548B2
公开(公告)日：2010-12-21
申请号：US11960620
申请日：2007-12-19
申请人： Mathew L. Sandnas , Glenn Austin , Mark J. Buenz , Daniel Teigen , Wade Williams
发明人： Mathew L. Sandnas , Glenn Austin , Mark J. Buenz , Daniel Teigen , Wade Williams
IPC分类号： G01K1/16 , G01K17/06
CPC分类号： G01K13/02 , G01K13/028
摘要： A total air temperature sensor includes a probe secured to a first side of a vehicle surface. The probe includes an air inlet and a temperature sensing element. Air flows into the air inlet and passes by the temperature sensing element. The temperature sensing element produces a temperature sensing element electrical signal as a function of a temperature of the air. The total air temperature sensor also includes an electronics package secured to a second side of the vehicle surface. Electronics in the electronics package receive the temperature sensing element electrical signal from the temperature sensing element and determine a total air temperature as a function of the temperature sensing element electrical signal.
摘要翻译：总空气温度传感器包括固定在车辆表面第一侧的探头。探头包括空气入口和温度感测元件。空气流入空气入口并通过温度感测元件。温度感测元件产生作为空气温度的函数的温度感测元件电信号。总空气温度传感器还包括固定到车辆表面的第二侧的电子组件。电子封装中的电子元件从温度感测元件接收温度感测元件电信号，并确定作为温度感测元件电信号的函数的总空气温度。

8. 发明授权

US07397353B2 Wireless tire pressure and/or wheel speed sensing system for aircraft 有权
标题翻译：用于飞机的无线轮胎压力和/或轮速感测系统
公开(公告)号：US07397353B2
公开(公告)日：2008-07-08
申请号：US11190404
申请日：2005-07-27
申请人： Douglas C. Myhre , Mark J. Buenz , John A. Norlien , William G. Kunik , Wade W. Williams
发明人： Douglas C. Myhre , Mark J. Buenz , John A. Norlien , William G. Kunik , Wade W. Williams
IPC分类号： B60C23/00
CPC分类号： G01P3/44 , B60C23/0428 , B60C23/043 , B60C2200/02 , G01P3/48
摘要： A wireless tire pressure sensing system for an aircraft comprises: dual resonant circuits mounted to a wheel of the aircraft, each resonant circuit comprising: a variable capacitance sensor and a wire loop of a predetermined inductance coupled thereto, one capacitance sensor for monitoring the pressure of a tire mounted to the wheel, and the other capacitance sensor operative as a reference to the one capacitance sensor; an interrogating circuit magnetically coupleable to the dual resonant circuits and operative to induce magnetically a variable frequency current in the dual resonant circuits, the one resonant circuit responding to the induced current with an E-field signal at a first resonant frequency commensurate with the capacitance of the one sensor, and the other resonant circuit responding to the induced current with an E-field signal at a second resonant frequency commensurate with the capacitance of the other sensor; a receiving circuit E-field coupleable to the dual resonant circuits and operative to receive the E-field signals at the first and second resonant frequencies and to generate first and second signals representative thereof, and a processing circuit coupled to the receiving circuit for processing the first and second signals to generate a compensated pressure reading of the tire. The pressure sensing system may be modified to provide and/or include wheel speed sensing.
摘要翻译：一种用于飞行器的无线轮胎压力感测系统，包括：安装到飞行器的车轮的双重谐振电路，每个谐振电路包括：可变电容传感器和与其耦合的预定电感的线环，一个电容传感器，用于监测安装在车轮上的轮胎，另一个电容传感器作为对一个电容传感器的参考; 电耦合到双谐振电路并且可操作地在双谐振电路中感应可变频率电流的询问电路，一个谐振电路响应于感应电流，其中E场信号具有与第一谐振频率相当的电场信号所述一个传感器和另一个谐振电路响应感应电流，其中第二谐振频率的电场信号与另一个传感器的电容相称; 接收电路E场，耦合到双谐振电路并且可操作以在第一和第二谐振频率处接收电场信号，并产生表示其的第一和第二信号;以及处理电路，耦合到接收电路，用于处理第一和第二信号以产生轮胎的补偿压力读数。压力感测系统可以被修改以提供和/或包括轮速感测。

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