-
公开(公告)号：US10514713B2
公开(公告)日：2019-12-24
申请号：US13621166
申请日：2012-09-15
IPC分类号： G05D23/19
摘要： A mailbox data storage mechanism for a remote device in a heating, ventilation and air conditioning environment. The mechanism, as a part of a gateway device and acting as a citizen of the heating, ventilation and air conditioning environment, may collect system information regularly and maintain a copy of the latest data locally which can be a response to external access requests in time at any moment. The mechanism may limit the latency for external access and improve user experience. The mechanism may help satisfy multiple interfaces.
-
公开(公告)号：US20140082068A1
公开(公告)日：2014-03-20
申请号：US13621166
申请日：2012-09-15
IPC分类号： G06F15/16
摘要： A mailbox data storage mechanism for a remote device in a heating, ventilation and air conditioning environment. The mechanism, as a part of a gateway device and acting as a citizen of the heating, ventilation and air conditioning environment, may collect system information regularly and maintain a copy of the latest data locally which can be a response to external access requests in time at any moment. The mechanism may limit the latency for external access and improve user experience. The mechanism may help satisfy multiple interfaces.
摘要翻译： 用于加热，通风和空调环境中远程设备的邮箱数据存储机制。 该机制作为网关设备的一部分，充当采暖，通风和空调环境的公民，可以定期收集系统信息，并保持本地最新数据的副本，这可以及时响应外部访问请求 任何时候。 该机制可能会限制外部访问的延迟并提高用户体验。 该机制可能有助于满足多个接口。
-
公开(公告)号：US4858885A
公开(公告)日：1989-08-22
申请号：US206777
申请日：1988-06-15
CPC分类号： F23N5/203 , F23N1/04 , F23N2023/00 , F23N2023/08 , F23N2023/20 , F23N2023/28 , F23N2035/12 , F23N5/24
摘要： An anti-bounce system for control of critical loads is provided. A control system contains two subsystems. The first subsystem functions for normal control of the critical loads, but has a relatively long information processing time. This long time might prevent the system from controlling the loads in a safe manner. The system has a second subsystem that has a very rapid processing time. Both of the subsystems are connected to the load by coupling means to monitor as a feedback signal the exact state of the loads. The second subsystem overrides the first, and disconnects power whenever there has been an interruption of power for a short period of time.
-
公开(公告)号：US4558389A
公开(公告)日：1985-12-10
申请号：US112010
申请日：1980-01-14
CPC分类号： G05B23/0286
摘要： A microcomputer utilizing a crystal controlled clock and a power line responsive clock operates both the control system and into a safety timing means. The safety timing means can take the form of a pair of retriggerable monostable multivibrators that are operated to monitor the microcomputer along with a feedback circuit from a load control means. The feedback from the load control means senses the status of a safety switch means and provides the microcomputer with the ability to monitor and be monitored for safe operation.
摘要翻译： 利用晶体控制时钟和电力线响应时钟的微计算机操作控制系统并进入安全定时装置。 安全定时装置可以采用一对可再触发单稳态多谐振荡器的形式，其操作用于与来自负载控制装置的反馈电路一起监视微型计算机。 来自负载控制装置的反馈感测安全开关装置的状态，并为微型计算机提供监视和监视安全操作的能力。
-
公开(公告)号：US20090140059A1
公开(公告)日：2009-06-04
申请号：US11948966
申请日：2007-11-30
IPC分类号： G05D23/00
CPC分类号： G05D23/1905 , F24F11/30 , F24F11/56 , F24F2110/10
摘要： A comfort control system for controlling the comfort level in a building includes a comfort control unit and a remote control unit. The remote control unit communicates with the comfort control unit from a remote location. In one illustrative embodiment, the remote control unit includes a temperature sensor for sensing an ambient air temperature near the remote control unit, and a measure related to the sensed temperature may be communicated to the comfort control unit. A detection block may be included in the remote control unit for detecting when the ambient air temperature sensed by the temperature sensor in the remote control unit is likely to be influenced by a user or other undesirable condition. The comfort control unit may take this into account when controlling the comfort control system of the building.
摘要翻译： 用于控制建筑物舒适度的舒适控制系统包括舒适控制单元和遥控单元。 远程控制单元从远程位置与舒适控制单元通信。 在一个说明性实施例中，遥控单元包括用于感测远程控制单元附近的环境空气温度的温度传感器，并且与感测到的温度相关的测量可以被传送到舒适控制单元。 检测块可以包括在遥控单元中，用于检测由遥控单元中的温度传感器感测的环境空气温度是否可能受到用户的影响或其他不期望的状况。 当控制建筑物的舒适控制系统时，舒适控制单元可以考虑到这一点。
-
公开(公告)号：US5089689A
公开(公告)日：1992-02-18
申请号：US418599
申请日：1989-10-09
申请人： Kenneth B. Kidder , Wilmer L. Adams
发明人： Kenneth B. Kidder , Wilmer L. Adams
CPC分类号： F23N1/002 , F23N5/265 , F23N2023/04 , F23N2023/08 , F23N5/24
摘要： An apparatus ensures that a controller memory is programmed to store safety critical information corresponding to a heating system in which it is installed. The heating system has a controller and a controller memory which controls the heating system based on input parameters provided to the controller and based on safety critical information stored in the controller memory. A program signal is generated when the controller memory is electrically disconnected from the heating system indicating that the controller memory must be programmed to include safety critical information. Operation of the heating system is inhibited in response to the program signal.
-
公开(公告)号：US5023816A
公开(公告)日：1991-06-11
申请号：US303340
申请日：1989-01-27
申请人： Paul B. Patton , Kenneth B. Kidder
发明人： Paul B. Patton , Kenneth B. Kidder
CPC分类号： F23N5/203 , F23N2023/02 , F23N2023/06 , F23N2023/08 , F23N2023/20
摘要： The present invention is a method and apparatus for conditioning an AC input signal to a control system having a plurality of AC input signals. An AC system signal is substantially phase-synchronous with the AC input signal. The AC input signal is sampled a plurality of times to determine whether it is present or absent during a periodic half cycle of the AC system signal. A result value is determined which represents a state of the AC input signal determined a majority of the times that it was sampled. It is then determined whether the state of the result value has changed.
摘要翻译： 本发明是一种用于将AC输入信号调节到具有多个AC输入信号的控制系统的方法和装置。 AC系统信号与AC输入信号基本上是相位同步的。 在AC系统信号的周期性半周期期间，AC输入信号被多次采样以确定其是否存在。 确定结果值，其表示在其被采样的时间的大部分时间确定的AC输入信号的状态。 然后确定结果值的状态是否已改变。
-
公开(公告)号：US4835670A
公开(公告)日：1989-05-30
申请号：US146623
申请日：1988-01-21
CPC分类号： F23N1/002 , F23N5/265 , G05B19/0428 , F23N2023/04 , F23N2023/08 , G05B2219/23344 , G05B2219/24026 , G05B2219/24116 , G05B2219/24138
摘要： A microcomputer control utilizes a nonvolatile memory with an interlock. The interlock functions upon the removal of the microcomputer control from a base or from a mounting surface, and its reinstallation. The removal and reinstallation deletes memory and requires reprogramming. This prevents the removal of a microcomputer control that is protected by battery backup without reprogramming the memory. This safety function is particularly useful in flame safeguard or burner control equipment where the interchange of microcomputer fuel burner controls without reprogramming for the particular burner could create a hazard.
-
公开(公告)号：US4656835A
公开(公告)日：1987-04-14
申请号：US907548
申请日：1986-09-15
申请人： Kenneth B. Kidder , Gary A. Smith , Paul C. Wacker
发明人： Kenneth B. Kidder , Gary A. Smith , Paul C. Wacker
CPC分类号： F24F11/0009 , G05D23/1917 , H02J3/14 , F24F11/0012 , Y02B70/3225 , Y02B70/3275 , Y04S20/222 , Y04S20/244 , Y10T307/469
摘要： A temperature control system for a building is disclosed utilizing a central demand limit controller. The system includes a number of control modules or thermostats that have both proportional error and integral error functions. The integral error is reset at intervals by an interstage differential to drop single stages of air conditioning. This reduces demand until the maximum allowed demand is met. The integral error function is a timed function and the stages return in a random manner to restore setpoint temperature.
摘要翻译： 利用中央需求限制控制器公开了一种建筑物的温度控制系统。 该系统包括多个具有比例误差和积分误差功能的控制模块或恒温器。 积分误差由间隔时间间隔重置，以降低单级空调。 这可以减少需求，直到满足最大允许需求为止。 积分误差函数是一个定时功能，阶段以随机方式返回以恢复设定点温度。
-
公开(公告)号：US07900849B2
公开(公告)日：2011-03-08
申请号：US11948966
申请日：2007-11-30
IPC分类号： G05D23/00
CPC分类号： G05D23/1905 , F24F11/30 , F24F11/56 , F24F2110/10
摘要： A comfort control system for controlling the comfort level in a building includes a comfort control unit and a remote control unit. The remote control unit communicates with the comfort control unit from a remote location. In one illustrative embodiment, the remote control unit includes a temperature sensor for sensing an ambient air temperature near the remote control unit, and a measure related to the sensed temperature may be communicated to the comfort control unit. A detection block may be included in the remote control unit for detecting when the ambient air temperature sensed by the temperature sensor in the remote control unit is likely to be influenced by a user or other undesirable condition. The comfort control unit may take this into account when controlling the comfort control system of the building.
摘要翻译： 用于控制建筑物舒适度的舒适控制系统包括舒适控制单元和遥控单元。 远程控制单元从远程位置与舒适控制单元通信。 在一个说明性实施例中，遥控单元包括用于感测远程控制单元附近的环境空气温度的温度传感器，并且与感测到的温度相关的测量可以被传送到舒适控制单元。 检测块可以包括在遥控单元中，用于检测由遥控单元中的温度传感器感测的环境空气温度是否可能受到用户的影响或其他不期望的状况。 当控制建筑物的舒适控制系统时，舒适控制单元可以考虑到这一点。
-
-
-
-
-
-
-
-
-
搜索结果
24 条记录 (耗时 0.024 秒)
