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    • 22. 发明申请
    • CONTROLLERS FOR HEAT SUPPLY UNITS
    • 供热单元控制器
    • US20130043318A1
    • 2013-02-21
    • US13580575
    • 2011-02-24
    • Patrick Joseph Broderick
    • Patrick Joseph Broderick
    • F24D19/10
    • F24D19/1009
    • The present invention relates to an electronic controller for a boiler. The controller includes a control circuit that is adapted to provide a sequence of control signals to periodically turn the boiler ON and OFF during successive operational periods of the controller. Each operational period is started by an activation signal provided to the controller form an external device (e.g. a timer or thermostat and is ended by deactivation signal. At least one period of time for which the boiler is turned ON is longer than at least one other period of time for which the boiler is turned ON during a particular operational period.
    • 本发明涉及一种用于锅炉的电子控制器。 控制器包括控制电路,其适于提供一系列控制信号以在控制器的连续运行期间周期性地打开和关闭锅炉。 每个操作周期由外部设备(例如定时器或恒温器)提供给控制器的激活信号开始,并由停用信号结束,锅炉接通的至少一个时间段长于至少一个其他设备 在特定作业期间锅炉开启的时间段。
    • 24. 发明授权
    • Fuel economizer improvements
    • 燃油节约器改进
    • US08201750B2
    • 2012-06-19
    • US12508631
    • 2009-07-24
    • James Edward Sambrook
    • James Edward Sambrook
    • G05D23/32F24H9/20F24F11/04
    • F24D19/1009F24D2200/04
    • An electronic circuit for a hot water heating system an override thermostat; a timer operable to deactivate and reactivate the burner while a room thermostat is calling for heat; a differential temperature switch configured to disconnect the electrical supply to the water pump when the difference in temperature between the water at the boiler inlet and the water at the boiler outlet falls below an adjustable set point; and, a temperature switch configured to prevent operability of the timer until the temperature of the water at the burner outlet rises above an adjustable set point.
    • 一种用于热水加热系统的电子电路超控恒温器; 定时器,其可操作以在房间恒温器呼叫热的同时停用和重新激活燃烧器; 差压温度开关,其构造成当所述锅炉入口处的水与所述锅炉出口处的水温之间的温度差低于可调节的设定点时,断开所述水泵的电力供应; 以及温度开关,被配置为防止定时器的可操作性,直到燃烧器出口处的水的温度升高到高于可调节的设定点。