HEIZSYSTEM UND VERFAHREN ZUR AUTOMATISCHEN LEITUNGSBEFÜLLUNG
    1.
    发明公开
    HEIZSYSTEM UND VERFAHREN ZUR AUTOMATISCHEN LEITUNGSBEFÜLLUNG 审中-公开
    HEIZSYSTEM UND VERFAHREN ZUR AUTOMATISCHENLEITUNGSBEFÜLLUNG

    公开(公告)号:EP2898267A1

    公开(公告)日:2015-07-29

    申请号:EP13762094.4

    申请日:2013-09-09

    申请人: Webasto SE

    摘要: The invention relates to a heating system (10), comprising a heating device (20), which has a flame detection system (61), a metering pump (30), which is fluidly connected to the heating device (20) such that fuel can be conveyed to the heating device (20) at least during one line filling process, and a control device (50) for controlling the heating device (20) and the metering pump (30). The aim of the invention is to reliably detect a filling state in the fluid lines of the heating system (10) without providing additional sensors or individually programming different variants of the heating system (10) into the control device (50). This is achieved because the control device (50) controls the metering pump (30) on the basis of the flame detection system (61) during the line filling process, and because the control device (50) terminates the line filling process by controlling the metering pump (30) after flame detection (61). The invention further relates to a method for automatic line filling in a heating system (10) which comprises a flame detection system (61) and which runs on fuel, involving the steps of: commencing a line filling process, controlling the heating system (10) such that heating or ignition attempts of the fuel occur during the line filling process, and terminating the line filling process if flames are detected (61).

    摘要翻译: 本发明涉及一种加热系统(10),其包括加热装置(20),其具有火焰检测系统(61),计量泵(30),其流体地连接到加热装置(20),使得燃料 至少在一个管线填充过程中可以将其输送到加热装置(20),以及用于控制加热装置(20)和计量泵(30)的控制装置(50)。 本发明的目的是可靠地检测加热系统(10)的流体管线中的填充状态,而不需要将加热系统(10)的不同变型单独编程到附加的传感器或控制装置(50)中。 这是因为控制装置(50)在线填充处理期间基于火焰检测系统(61)控制计量泵(30),并且因为控制装置(50)通过控制装置 火焰检测后的计量泵(30)(61)。 本发明还涉及一种在加热系统(10)中自动线填充的方法,其包括火焰检测系统(61)并且在燃料上运行,包括以下步骤:开始线填充过程,控制加热系统(10 ),使得在线填充过程中发生燃料的加热或点火尝试,并且如果检测到火焰则终止线填充过程(61)。