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1. 发明申请

WO2007027549A8 ADJUSTABLE DISPLAY RESOLUTION FOR THERMOSTAT 审中-公开
标题翻译：可调节的显示分辨率
公开(公告)号：WO2007027549A8
公开(公告)日：2008-01-31
申请号：PCT/US2006033388
申请日：2006-08-28
申请人： RANCO INC , CHAPMAN JR JOHN GILMAN , GRAY TONY
发明人： CHAPMAN JR JOHN GILMAN , GRAY TONY
IPC分类号： G05D23/00 , G06F3/048
CPC分类号： F23N5/203 , F24F11/52
摘要： A visual display system for use with a digital thermostat is provided. The visual display system provides an adjustable display resolution for the temperature readout provided thereon. This adjustable display resolution may be changed as desired by a user via a resolution adjustment menu. The display resolution may be adjusted to display the temperature information in tenths of degrees, half degrees, whole degrees, etc. as desired by a user. Such a display system accommodates different display resolution requirements of different original equipment manufacturer (OEM) customers who may desire different displayed resolutions without having to manufacture and stock different models.
摘要翻译：提供了一种与数字恒温器一起使用的视觉显示系统。视觉显示系统为其上提供的温度读数提供可调节的显示分辨率。该可调节显示分辨率可以由用户经由分辨率调整菜单根据需要而改变。可以根据用户的需要调整显示分辨率以显示十分之一度，半度，整度等的温度信息。这样的显示系统适应不同原始设备制造商（OEM）客户的不同显示分辨率要求，其可能希望不同的显示分辨率，而不必制造和存储不同的型号。

2. 发明申请

WO2006023552A3 REVERSING VALVE ASSEMBLY WITH IMPROVED PILOT VALVE MOUNTING STRUCTURE 审中-公开
标题翻译：反向阀组件与改进的引导阀安装结构
公开(公告)号：WO2006023552A3
公开(公告)日：2007-05-18
申请号：PCT/US2005029246
申请日：2005-08-17
申请人： RANCO INC , HALL LAWRENCE B , MORENO JACK A
发明人： HALL LAWRENCE B , MORENO JACK A
IPC分类号： F16K11/065
CPC分类号： F16K31/061 , F16K31/0668 , Y10T137/86839
摘要： A pilot valve assembly includes a mounting bracket having at least three sides, including an anchor panel extending between first and second generally parallel leg panels. A four-sided mounting bracket, having a top leg panel connecting distal ends of the first and second leg panels is also disclosed. Disposed through the first leg panel and preferably through the second leg panel are respectively first and second apertures which define an axis line. A solenoid coil having a central bore is placed between the leg panels such that the central bore is aligned with the axis line. A pilot valve body is inserted through the first aperture and into the central bore such that an end of the pilot valve body is adjacent the second leg panel and secured thereto by various methods. The mounting bracket can be made from a single, integral blank.
摘要翻译：导阀组件包括具有至少三个侧面的安装支架，其包括在第一和第二大致平行的腿板之间延伸的锚定面板。还公开了具有连接第一和第二腿板的远端的顶部腿部面板的四面安装支架。通过第一腿板布置并且优选地通过第二腿板布置分别是限定轴线的第一和第二孔。具有中心孔的螺线管线圈被放置在腿部面板之间，使得中心孔与轴线对齐。先导阀体穿过第一孔插入中心孔，使得先导阀体的一端与第二腿板相邻并通过各种方法固定在其上。安装支架可以由一个整体的空白制成。

3. 发明申请

WO2006113548A3 WIDE INPUT VOLTAGE RANGE RELAY DRIVE CIRCUIT FOR UNIVERSAL DEFROST TIMER 审中-公开
标题翻译：用于通用定时器的宽输入电压范围继电器驱动电路
公开(公告)号：WO2006113548A3
公开(公告)日：2007-04-26
申请号：PCT/US2006014274
申请日：2006-04-14
申请人： RANCO INC , HUBER TERRY LEE , RODDA DALE THOMAS
发明人： HUBER TERRY LEE , RODDA DALE THOMAS
IPC分类号： H01H47/00
CPC分类号： H02H9/047 , F25D21/006 , F25D21/008 , H01H47/325
摘要： A wide input voltage range relay drive circuit allowing a more than 2:1 input voltage variation is provided. The circuit utilizes a scaled and rectified bulk voltage to drive the relay coil. As the monitored bulk voltage increases beyond the relay coil rated voltage, the circuit pulse width multiplexes this bulk voltage to protect the relay coil. The bulk voltage switching does not begin, however, until the relay energizes. To reduce the power dissipation during the PWM switching, of the relay coil, a power dissipating switch is included and held on during the PWM switching events. To further increase relay life, the circuit controls the energizing of the relay coil to actuate the contacts of the relay at or near a zero cross of the power switched thereby.
摘要翻译：提供宽输入电压范围继电器驱动电路，允许输入电压变化超过2：1。该电路利用缩放和整流的体电压来驱动继电器线圈。随着监控的体电压增加超过继电器线圈额定电压，电路脉冲宽度复用此体电压以保护继电器线圈。然而，直到继电器通电，体积电压开关才开始。为了降低PWM切换期间的功率耗散，继电器线圈在PWM开关事件期间包括并保持功率耗散开关。为了进一步延长继电器寿命，电路控制继电器线圈的通电，以在由此切换的电力的零交叉处或附近致动继电器的触点。

4. 发明申请

WO2006060415A3 SURFACE MOUNT OR LOW PROFILE HAZARDOUS CONDITION DETECTOR 审中-公开
标题翻译：表面安装或低剖面危险条件检测器
公开(公告)号：WO2006060415A3
公开(公告)日：2007-04-12
申请号：PCT/US2005043178
申请日：2005-11-30
申请人： RANCO INC , YOUNG SCOTT G
发明人： YOUNG SCOTT G
IPC分类号： G08B17/10 , G08B23/00
CPC分类号： G08B17/10 , G08B17/113 , G08B21/14
摘要： A hazardous condition detector is provided. The hazardous condition detector comprises a body, a hazardous condition sensor, and at least one corona discharge apparatus. The body defines a passage therethrough. The passage extends between an inlet and an outlet. The hazardous condition sensor is positioned within the passage. The at least one corona discharge apparatus is positioned within the passage to draw a fluid into the passage through the inlet and to expel the fluid through the outlet.
摘要翻译：提供危险状况检测器。所述危险状态检测器包括主体，危险状态传感器和至少一个电晕放电装置。主体限定了一个通过它的通道。通道在入口和出口之间延伸。危险状态传感器位于通道内。至少一个电晕放电装置定位在通道内以将流体吸入通过入口的通道中并且通过出口排出流体。

5. 发明申请

WO2006023666A3 STRAIGHT FLOW REVERSING VALVE 审中-公开
标题翻译：直流逆流阀
公开(公告)号：WO2006023666A3
公开(公告)日：2007-02-15
申请号：PCT/US2005029429
申请日：2005-08-17
申请人： RANCO INC , MORENO JACK A
发明人： MORENO JACK A
IPC分类号： F16K11/074
CPC分类号： F16K11/074 , F16K31/082 , F25B41/046 , Y10T137/86839
摘要： Provided is a reversing valve that can reverse flow in a refrigeration system. The reversing valve includes a valve body extending between a first end and an opposing second end. Multiple ports are disposed through the first and second ends. In one aspect, to reduce the pressure drop across the valve body, flow is channeled generally straightly between the ends. This is accomplished by a valve member defining a channel that is coupled to a port at the first end while pivotally movable to intersect different ports at the second end. Flow direction in the system is determined by which port at the second end is intersected. In another aspect, to move the valve member, the reversing valve includes a permanent magnet joined to the valve member and an electromagnet extending partly around the valve body. Applying different polarities to the electromagnet moves the permanent magnet and the valve member.
摘要翻译：提供了可以在制冷系统中逆流的换向阀。换向阀包括在第一端和相对的第二端之间延伸的阀体。多个端口通过第一端和第二端设置。在一个方面，为了减小跨越阀体的压降，流动通常在两端之间直线引导。这是通过限定通道的阀构件实现的，该通道在第一端处连接到端口，同时可枢转地移动以在第二端处与不同端口相交。系统中的流动方向由第二端的哪个端口相交确定。在另一方面，为了移动阀构件，换向阀包括连接到阀构件的永磁体和部分围绕阀体延伸的电磁体。向电磁铁施加不同的极性使永磁体和阀构件移动。

6. 发明申请

WO2006065858B1 ENHANCED DIAGNOSTICS FOR A HEATING, VENTILATION AND AIR CONDITIONING CONTROL SYSTEM AND AN ASSOCIATED METHOD OF USE 审中-公开
标题翻译：加热，通风和空调控制系统及相关使用方法的增强诊断
公开(公告)号：WO2006065858B1
公开(公告)日：2006-11-02
申请号：PCT/US2005045165
申请日：2005-12-14
申请人： RANCO INC , CHAPMAN JOHN , BURT ROBERT , KAPLAN YELENA N , VENDT STEPHEN JOSEPH
发明人： CHAPMAN JOHN , BURT ROBERT , KAPLAN YELENA N , VENDT STEPHEN JOSEPH
IPC分类号： G05B23/02
CPC分类号： F24F11/30
摘要： A heating, ventilation and air conditioning diagnostic system and associated method of use is disclosed. The system includes a controller for operating a heating, ventilation and air conditioning system, a plurality of sensors for monitoring various parameters associated with the operation of the heating, ventilation and air conditioning system that are in electronic communication with the controller, at least one input device that is in electronic communication with the controller, wherein the at least one input device is able to modify variables utilized by the controller to improve performance of the heating, ventilation and air conditioning system; and at least one output device that is in electronic communication with the controller. The variables can include non-safety timing values and text-based information. The system may include counters that can be read-only, reset to zero and overwritten through the plurality of input devices. Historical data can be recorded, reviewed and selectively analyzed.
摘要翻译：公开了一种采暖，通风和空调诊断系统及相关使用方法。该系统包括用于操作加热，通风和空调系统的控制器，用于监测与与控制器电子通信的加热，通风和空调系统的操作相关联的各种参数的多个传感器，至少一个输入与所述控制器进行电子通信的装置，其中所述至少一个输入装置能够修改由所述控制器利用的变量，以改善所述加热，通风和空调系统的性能; 以及与控制器电子通信的至少一个输出设备。这些变量可以包括非安全定时值和基于文本的信息。该系统可以包括可以是只读的，重置为零并通过多个输入设备重写的计数器。历史数据可以记录，审查和选择性分析。

7. 发明申请

WO2006060440A2 FANLESS INDOOR AIR QUALITY TREATMENT 审中-公开
标题翻译：无风扇室内空气质量处理
公开(公告)号：WO2006060440A2
公开(公告)日：2006-06-08
申请号：PCT/US2005043231
申请日：2005-11-30
申请人： RANCO INC , ASHWORTH NICHOLAS
发明人： ASHWORTH NICHOLAS
IPC分类号： B03C3/36 , B01D46/00 , B01D50/00 , B03C3/00 , B03C3/01
CPC分类号： B03C3/017 , B01D53/32 , B03C2201/14
摘要： An indoor air quality system for a structure is provided. The indoor air quality system comprises a ventilation system and a corona discharge apparatus. The ventilation system directs air through the structure. The corona discharge apparatus is positioned within the ventilation system and is operable to filter the air and to move the air through the ventilation system.
摘要翻译：提供了一种用于结构的室内空气质量系统。室内空气质量系统包括通风系统和电晕放电装置。通风系统引导空气通过结构。电晕放电装置位于通风系统内，可操作以过滤空气并使空气移动通过通风系统。

8. 发明申请

WO2008032225A3 REFRIGERATION MONITOR UNIT 审中-公开
标题翻译：制冷监测单元
公开(公告)号：WO2008032225A3
公开(公告)日：2008-08-21
申请号：PCT/IB2007003984
申请日：2007-03-20
申请人： RANCO INC , EHLERS GREGORY A
发明人： EHLERS GREGORY A
IPC分类号： G05B19/042 , H02H3/00 , H02J3/14
CPC分类号： F25B49/005 , H02J3/14 , H02J13/0062 , H02J13/0075 , H02J2003/143 , H02J2003/146 , Y02B30/765 , Y02B70/3225 , Y02B70/3275 , Y02B90/2638 , Y02B90/2653 , Y04S20/222 , Y04S20/224 , Y04S20/244 , Y04S40/124 , Y04S40/126
摘要： A control unit is attached to or embedded within a refrigeration appliance to monitor electric power voltage and/or frequency supplied by the mains. If the unit detects a sag or peak in either the voltage or frequency, the control unit either separates any high demand elements of the appliance from the mains to reduce demand in a sag or energizes the elements in a peak. When the control system separates the refrigeration compressor from the mains, a food spoilage monitoring system monitors the food storage compartments. This system utilizes food industry temperature and time algorithms to ensure the food does not spoil. If food spoilage could occur, the unit re-energizes the compressor to allow it to lower the temperature provided the power is sufficient to operate the compressor unit without damaging it. Once the sensed temperature is restored to a safe level, the unit separates the compressor from the mains.
摘要翻译：控制单元被连接到或嵌入在制冷器具内以监测由主电源提供的电力电压和/或频率。如果设备检测到电压或频率出现下垂或峰值，则控制单元可将设备的任何高要求元件与主电源分开，以减少下垂的需求或激活峰值元件。当控制系统将制冷压缩机与市电分离时，食品腐败监测系统监测食物储藏室。该系统利用食品工业温度和时间算法来确保食物不会变质。如果食品腐败可能发生，设备重新启动压缩机，使其能够降低温度，只要功率足以操作压缩机而不会损坏压缩机。一旦检测到的温度恢复到安全水平，该装置将压缩机与主电源分开。

9. 发明申请

WO2007027549A3 ADJUSTABLE DISPLAY RESOLUTION FOR THERMOSTAT 审中-公开
标题翻译：温控器的可调显示分辨率
公开(公告)号：WO2007027549A3
公开(公告)日：2007-11-22
申请号：PCT/US2006033388
申请日：2006-08-28
申请人： RANCO INC , CHAPMAN JR JOHN GILMAN , GRAY TONY
发明人： CHAPMAN JR JOHN GILMAN , GRAY TONY
IPC分类号： G05D23/00 , G06F3/048
CPC分类号： F23N5/203 , F24F11/52
摘要： A visual display system for use with a digital thermostat is provided. The visual display system provides an adjustable display resolution for the temperature readout provided thereon. This adjustable display resolution may be changed as desired by a user via a resolution adjustment menu. The display resolution may be adjusted to display the temperature information in tenths of degrees, half degrees, whole degrees, etc. as desired by a user. Such a display system accommodates different display resolution requirements of different original equipment manufacturer (OEM) customers who may desire different displayed resolutions without having to manufacture and stock different models.
摘要翻译：提供与数字恒温器一起使用的视觉显示系统。视觉显示系统为其上提供的温度读数提供可调的显示分辨率。这种可调节的显示分辨率可以根据用户的需要通过分辨率调节菜单来改变。可以调整显示分辨率以按照用户的需要显示十分之一度，半度，整体度等的温度信息。这样的显示系统适应不同原始设备制造商（OEM）客户的不同显示分辨率要求，这些客户可能需要不同的显示分辨率，而不必制造和存储不同的型号。

10. 发明申请

WO2007027551A2 TIME OF DAY ZONING CLIMATE CONTROL SYSTEM AND METHOD 审中-公开
标题翻译：时间分区气候控制系统和方法
公开(公告)号：WO2007027551A2
公开(公告)日：2007-03-08
申请号：PCT/US2006033400
申请日：2006-08-28
申请人： RANCO INC , CHAPMAN JOHN GILMAN JR , ASHWORTH NICHOLAS , BURT ROBERT , GRAY TONY
发明人： CHAPMAN JOHN GILMAN JR , ASHWORTH NICHOLAS , BURT ROBERT , GRAY TONY
IPC分类号： G05D23/12 , G05D23/00 , G05D23/19
CPC分类号： G05D23/1934 , F24F11/30 , F24F11/65 , F24F2110/10
摘要： A time of day zoning control system for a heating, ventilating, and air conditioning system is provided. The system utilizes a programmable thermostat and a number of temperature sensors to control the HVAC system to regulate the temperature in a particular location within a dwelling or structure based on consumer preferences. The regulation control will utilize a temperature sensed by a particular temperature sensor at different times throughout the day to control the temperature in that zone to ensure occupant comfort. A single temperature sensor may be selected to control the HVAC system during these different periods, or multiple sensors may be utilized during the same period. When multiple sensors are used, a weighting factor may be used.
摘要翻译：提供加热，通风和空调系统的时间分区控制系统。该系统利用可编程恒温器和多个温度传感器来控制HVAC系统，以基于消费者偏好来调节住宅或建筑物内特定位置的温度。调节控制将利用特定温度传感器在一天中的不同时间感测到的温度来控制该区域中的温度以确保乘客舒适度。可以选择单个温度传感器来在这些不同的时间段期间控制HVAC系统，或者可以在相同的时间段期间使用多个传感器。当使用多个传感器时，可以使用加权因子。

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