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1.发明授权公开(公告)号：US06450409B1
公开(公告)日：2002-09-17
申请号：US09714029
申请日：2000-11-15
IPC分类号： G05D2300
CPC分类号： G05D23/1912 , F24F11/30 , F24F2110/10
摘要： A control used in a two stage HVAC system has a power supply from a 24 VAC transformer which is full wave rectified (D1, D2, D3, D4) to create DC voltages for a microcontroller (U1) and relays (K1-K3). All of the control information needed for the two stage control system is sent to the control from a room thermostat (12) having first and second stage cooling signal terminals (Y1, Y2) over a single line by connecting a diode between the Y1, Y2 terminals creating separate microprocessor recognizable signals.
摘要翻译： 在两级HVAC系统中使用的控制器具有全波整流（D1，D2，D3，D4）的24 VAC变压器的电源，为单片机（U1）和继电器（K1-K3）创建直流电压。 两级控制系统所需的所有控制信息通过连接Y1，Y2之间的二极管，从单线的第一级和第二级制冷信号端子（Y1，Y2）的房间恒温器（12）发送到控制器 终端创建单独的微处理器可识别信号。
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公开(公告)号：US5720231A
公开(公告)日：1998-02-24
申请号：US559216
申请日：1995-11-16
CPC分类号： F23N3/082 , F23N1/06 , F23N1/062 , F23N2023/08 , F23N2025/04 , F23N2033/04 , F23N2033/10 , F23N5/18
摘要： A gas fired furnace system (10) has a controller (14) controlling the supply of gas through a gas valve (12) and air for combustion by means of an induced air draft fan (28), ignition of the gas by means of ignitor (22), the delivery of heated air from a heat exchanger (20) by means of an air blower (34) in response to signals from a thermostat (42). A selected constant flow of air for combustion is provided by controlling the speed of the motor driving the induced motor fan (28) despite changes which may occur in back pressure. Induced draft fan motor parameters proportional to motor torque and motor speed are read on an ongoing basis and inputted to controller (14) which computes a desired voltage and compares that with referenced data stored in the controller memory and makes corrections to the speed of the induced draft fan motor to maintain the constant air flow. The motor speed and motor torque are also monitored to ensure that they are within selected limits indicative of safe operation and responsive to this input energization of a relay (KM1) is controlled to deenergize the gas valve and ignition.
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公开(公告)号：US5806440A
公开(公告)日：1998-09-15
申请号：US651009
申请日：1996-05-20
CPC分类号： F23N3/082 , F23N1/06 , F23N1/062 , F23N2023/08 , F23N2025/04 , F23N2033/04 , F23N2033/10 , F23N5/18
摘要： A gas fired furnace system (10) has a controller (14) controlling the supply of gas through a gas valve (12) and air for combustion by means of an induced air draft fan (28), ignition of the gas by means of ignitor (22), the delivery of heated air from a heat exchanger (20) by means of an air blower (34) in response to signals from a thermostat (42). A selected constant flow of air for combustion is provided by controlling the speed of the motor driving the induced motor fan (28) despite changes which may occur in back pressure. Induced draft fan motor parameters proportional to motor torque and motor speed are read on an ongoing basis and inputted to controller (14) which computes a desired voltage and compares that with referenced data stored in the controller memory and makes corrections to the speed of the induced draft fan motor to maintain the constant air flow. The motor speed and motor torque are also monitored to ensure that they are within selected limits indicative of safe operation and responsive to this input energization of a relay (KM1) is controlled to deenergize the gas valve and ignition.
摘要翻译： 一种燃气炉系统（10）具有控制器（14），其通过气阀（12）和通过引风通风扇（28）进行燃烧的空气的控制，通过点火器点燃气体 （22），响应于来自恒温器（42）的信号，借助于鼓风机（34）从热交换器（20）输送加热的空气。 通过控制驱动感应的电动机风扇（28）的电动机的速度来提供选择的用于燃烧的恒定气流，尽管在背压中可能发生变化。 与电动机转矩和电动机速度成比例的感应通风风扇电动机参数被持续读取并输入到计算期望电压的控制器（14），并将其与存储在控制器存储器中的参考数据进行比较，并对诱导的速度进行校正 风机电机保持恒定的气流。 还监控电机转速和电机转矩，以确保它们位于指定安全运行的选定范围内，并响应于继电器（KM1）的输入通电被控制以对燃气阀和点火进行灭弧。
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公开(公告)号：US5524556A
公开(公告)日：1996-06-11
申请号：US489274
申请日：1995-06-09
CPC分类号： F23N3/082 , F23N1/06 , F23N1/062 , F23N2023/08 , F23N2025/04 , F23N2033/04 , F23N2033/10 , F23N5/18
摘要： A gas fired furnace system (10) has a controller (14) controlling the supply of gas through a gas valve (12) and air for combustion by means of an induced air draft fan (28), ignition of the gas by means of ignitor (22), the delivery of heated air from a heat exchanger (20) by means of an air blower (34) in response to signals from a thermostat (42). A selected constant flow of air for combustion is provided by controlling the speed of the motor driving the induced motor fan (28) despite changes which may occur in back pressure. Induced draft fan motor parameters proportional to motor torque and motor speed are read on an ongoing basis and inputted to controller (14) which computes a desired voltage and compares that with referenced data stored in the controller memory and makes corrections to the speed of the induced draft fan motor to maintain the constant air flow. The motor speed and motor torque are also monitored to ensure that they are within selected limits indicative of safe operation and responsive to this input energization of a relay (KM1) is controlled to deenergize the gas valve and ignition.
摘要翻译： 一种燃气炉系统（10）具有控制器（14），其通过气阀（12）和通过引风通风扇（28）进行燃烧的空气的控制，通过点火器点燃气体 （22），响应于来自恒温器（42）的信号，借助于鼓风机（34）从热交换器（20）输送加热的空气。 通过控制驱动感应的电动机风扇（28）的电动机的速度来提供选择的用于燃烧的恒定气流，尽管在背压中可能发生变化。 与电动机转矩和电动机速度成比例的感应通风风扇电动机参数被持续读取并输入到计算期望电压的控制器（14），并将其与存储在控制器存储器中的参考数据进行比较，并对诱导的速度进行校正 风机电机保持恒定的气流。 还监控电机转速和电机转矩，以确保它们位于指定安全运行的选定范围内，并响应于继电器（KM1）的输入通电被控制以对燃气阀和点火进行灭弧。
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5.发明授权Adaptive threshold detection utilizing a tapped charge transfer device delay line 失效利用抽头电荷转移装置延迟线的自适应阈值检测
公开(公告)号：US4503432A
公开(公告)日：1985-03-05
申请号：US331847
申请日：1981-12-17
申请人： Walter H. Bailey
发明人： Walter H. Bailey
IPC分类号： G01S7/292 , G01S13/524 , G01S7/30
CPC分类号： G01S13/5246 , G01S7/2922
摘要： A constant false alarm rate is achieved in a moving-target-indicator radary controlling the threshold in doppler channels according to the level of clutter in range gates near the range rate being examined for the presence of a target. Processing is simplified by using analog signals in charge coupled devices for target detection.
摘要翻译： 在移动目标指示器雷达中通过根据正在检查的目标的存在的范围速率附近的范围门限中的杂波水平来控制多普勒通道中的阈值来实现恒定的误报率。 通过在电荷耦合器件中使用模拟信号进行目标检测来简化处理。
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6.发明授权Electrical control system for relay operation responsive to thermostat input having improved efficiency 失效用于继电器操作的电气控制系统，其响应于具有提高的效率的恒温器输入
公开(公告)号：US5655709A
公开(公告)日：1997-08-12
申请号：US654803
申请日：1996-05-29
CPC分类号： G05D23/30
摘要： A temperature control system is shown in which a thermostat circuit is combined with a power supply to produce a higher anticipator current for a W1 signal while reducing power consumption and heat generation of the circuit. A first relay power signal is provided by an unbalanced bridge rectifier (D1, D2, D3, D4, D7, D8) while current drawn through the anticipator resistor (AR1) by means of an additional bridge rectifier circuit (D7, D8, D9, D10) is merged with the first relay power signal. In a second embodiment, an unbalanced bridge rectifier (D1, D4, D7, D2, D3, D8) has an output connected to a first stage relay power signal line as well as to second and third relay power signal lines. A second stage of the power supply includes a first additional bridge rectifier (D5, D6, D7, D8) connected to the second relay power signal line that drives current through the W1 anticipator while in a third stage of the power supply a second additional rectifier (D20, D21, D7, D8) is connected to the third relay power signal line and draws current through the W2 anticipator. Each stage of power adds more capacitance (C12, C11, C10) as the power requirements increase.
摘要翻译： 示出了一种温度控制系统，其中恒温器电路与电源组合以在W1信号中产生较高的预期电流，同时降低电路的功耗和发热。 第一继电器功率信号由不平衡桥式整流器（D1，D2，D3，D4，D7，D8）提供，而通过额外的桥式整流电路（D7，D8，D9， D10）与第一个继电器功率信号合并。 在第二实施例中，不平衡桥式整流器（D1，D4，D7，D2，D3，D8）具有连接到第一级继电器功率信号线以及第二和第三继电器功率信号线的输出。 电源的第二级包括连接到第二继电器功率信号线的第一附加桥式整流器（D5，D6，D7，D8），其在电源的第三级中驱动通过W1预期器的电流，第二附加整流器 （D20，D21，D7，D8）连接到第三中继电源信号线，并通过W2预测器吸取电流。 随着功率需求的增加，每级功率增加了更多的电容（C12，C11，C10）。
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公开(公告)号：US4860188A
公开(公告)日：1989-08-22
申请号：US189224
申请日：1988-05-02
申请人： Walter H. Bailey , Kent Pettus
发明人： Walter H. Bailey , Kent Pettus
CPC分类号： H02J1/102 , G05F1/59 , H02M2001/0032 , Y02B70/16 , Y10T307/707
摘要： A redundant power supply system wherein the standby power supplies are maintained in a powered up state at all times by feeding back a difference signal which is indicative of the voltage difference between the output of the power supply and a further difference voltage. The further difference voltage is indicative of the voltage drop across a diode located between the output from the power supply and the load of the entire power supply system.
摘要翻译： 一种冗余电源系统，其中备用电源始终通过反馈指示电源的输出与另外的差分电压之间的电压差的差分信号而保持在上电状态。 另外的差分电压表示位于电源的输出和整个电源系统的负载之间的二极管上的电压降。
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公开(公告)号：US3953745A
公开(公告)日：1976-04-27
申请号：US534262
申请日：1974-12-19
申请人： Walter H. Bailey
发明人： Walter H. Bailey
IPC分类号： G11C19/18 , G11C19/28 , G11C27/04 , H01L27/105 , H01L29/423 , H01L29/768 , H03H11/26 , H03H15/02 , H03K17/687 , H03K25/00
CPC分类号： H01L29/42396 , G11C19/186 , G11C19/285 , G11C19/287 , G11C27/04 , H01L27/1057 , H01L29/768 , H01L29/76816 , H03H15/02 , H03H2015/026
摘要： An improved charge transfer device signal processing system is disclosed. In one aspect of the invention the signal at each node of a bucket brigade delay line is detected to provide a continuous output signal over a major portion of a cycle of a multiphase clock. In a different aspect of the invention the signals detected at the respective nodes of a matched filter are selectively summed to negative or positive summation busses to provide an electronically programmable matched filter. In still a different aspect of the invention a charge transfer device matched filter is provided in which both the magnitude and sign of the respective weighted signals can be selectively controlled. There is also provided an improved configuration for detecting the charge required to recharge the two different electrode portions of a split electrode weighted charge coupled device matched filter.
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