公开(公告)号：US06196468B1

公开(公告)日：2001-03-06

申请号：US09360407

申请日：1999-07-23

申请人： Dennis Guy Young

发明人： Dennis Guy Young

IPC分类号： F23N520

CPC分类号： G05D23/1909 ,  H04L67/12 ,  H04L67/125

摘要： A device for controlling an HVAC system in which opening a door or window for more than a shutdown delay period causes the fan and compressor to be deactivated, but opening and closing the door or window for less than the shutdown delay period does not affect the fan and compressor. Reactivation of the compressor is delayed for a startup delay, in order to avoid overcycling of the compressor and the additional wear and tear and maintenance that would be caused thereby. Preferably, the door/window sensors are wireless for ease of installation and maintenance. Optionally, an occupancy sensor and occupancy timer are provided to turn off the system if the room is unoccupied for an unoccupied delay time. Optionally, a secondary thermostat with energy saving settings is provided so that if the room is unoccupied for the occupancy delay, then instead of being shut off, the HVAC system will be operated at energy saving settings.

摘要翻译： 一种用于控制HVAC系统的装置，其中打开门或窗口超过关闭延迟时间段使得风扇和压缩机被停用，但是在小于关闭延迟时间的情况下打开和关闭门或窗口不会影响风扇 和压缩机。 压缩机的再启动延迟启动延迟，以避免压缩机的过度循环以及由此引起的额外的磨损和维护。 优选地，门/窗传感器是无线的，以便于安装和维护。 可选地，如果在空闲的延迟时间内房间未被占用，则提供占用传感器和占用定时器来关闭系统。 可选地，提供具有节能设置的次级恒温器，使得如果房间占用延迟没有占用，则不是关闭，所以HVAC系统将以节能设置运行。