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1. 发明申请

US20080017723A1 Configurable PTAC controller with alternate temperature sensors 有权
标题翻译：可配置的PTAC控制器，带备选温度传感器
公开(公告)号：US20080017723A1
公开(公告)日：2008-01-24
申请号：US11489423
申请日：2006-07-19
申请人： Tedd P. Johnson , Richard L. Aldridge , Michael X. Song
发明人： Tedd P. Johnson , Richard L. Aldridge , Michael X. Song
IPC分类号： F24F7/00 , G05D23/00 , F25D17/00
CPC分类号： G05D23/1931 , F24F1/027 , F24F11/30 , F24F11/52 , F24F2110/10
摘要： A refrigerant PTAC system, such as those commonly found in hotel rooms, can be selectively configured in a hardwire or wireless configuration with respect to its thermostat. The system is controlled in response to the better of two temperature sensors, which is determined based on the PTAC's configuration and the validity of the readings provided by the sensors. While the PTAC is controlled in response to a preferred temperature sensor, the alternate sensor may be monitored for diagnostics or other reasons. In the event that the preferred sensor fails to provide valid readings, the controller automatically switches to controlling the system in response to the alternate sensor. To minimize manufacturing costs and the variety of stocked parts, the PTAC's controller preferably includes two substantially identical transceivers.
摘要翻译：制冷剂PTAC系统，例如在酒店房间中常见的制冷剂PTAC系统可以相对于其恒温器以硬线或无线配置选择性地配置。响应于两个温度传感器的更好的控制系统，这两个温度传感器根据PTAC的配置和由传感器提供的读数的有效性确定。当响应于优选的温度传感器来控制PTAC时，可以监视替代传感器以用于诊断或其他原因。在优选传感器无法提供有效读数的情况下，控制器自动切换到响应于替代传感器来控制系统。为了最小化制造成本和储备零件的种类，PTAC的控制器优选地包括两个基本相同的收发器。

2. 发明授权

US07793513B2 Configurable PTAC controller with alternate temperature sensors 有权
标题翻译：可配置的PTAC控制器，带备选温度传感器
公开(公告)号：US07793513B2
公开(公告)日：2010-09-14
申请号：US11489423
申请日：2006-07-19
申请人： Richard L. Aldridge , Michael X. Song , Tedd P. Johnson
发明人： Richard L. Aldridge , Michael X. Song , Tedd P. Johnson
IPC分类号： F25D23/12 , F25B41/00
CPC分类号： G05D23/1931 , F24F1/027 , F24F11/30 , F24F11/52 , F24F2110/10
摘要： A refrigerant PTAC system, such as those commonly found in hotel rooms, can be selectively configured in a hardwire or wireless configuration with respect to its thermostat. The system is controlled in response to the better of two temperature sensors, which is determined based on the PTAC's configuration and the validity of the readings provided by the sensors. While the PTAC is controlled in response to a preferred temperature sensor, the alternate sensor may be monitored for diagnostics or other reasons. In the event that the preferred sensor fails to provide valid readings, the controller automatically switches to controlling the system in response to the alternate sensor. To minimize manufacturing costs and the variety of stocked parts, the PTAC's controller preferably includes two substantially identical transceivers.
摘要翻译：制冷剂PTAC系统，例如在酒店房间中常见的制冷剂PTAC系统可以相对于其恒温器以硬线或无线配置选择性地配置。响应于两个温度传感器的更好的控制系统，这两个温度传感器根据PTAC的配置和由传感器提供的读数的有效性确定。当响应于优选的温度传感器来控制PTAC时，可以监视替代传感器以用于诊断或其他原因。在优选传感器无法提供有效读数的情况下，控制器自动切换到响应于替代传感器来控制系统。为了最小化制造成本和储备零件的种类，PTAC的控制器优选地包括两个基本相同的收发器。

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