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1. 发明授权

US09393581B2 Method for controlling the temperature of a jetting device 有权
标题翻译：用于控制喷射装置的温度的方法
公开(公告)号：US09393581B2
公开(公告)日：2016-07-19
申请号：US14087950
申请日：2013-11-22
申请人： OCE-TECHNOLOGIES B.V.
发明人： Mircea V. Rasa , Marcel Slot , Henricus C. M. Van Genuchten , Wilhelmus P. J. Classens
IPC分类号： B05B7/22 , B41J2/045 , B05B5/16 , B05B12/00
CPC分类号： B05B7/22 , B05B5/1608 , B05B12/004 , B41J2/04515 , B41J2/04563 , B41J2/04586 , B41J2202/04
摘要： A method for controlling a temperature of a jetting device, the jetting device being configured to jet droplets of a fluid at a high temperature, the fluid comprising an electrically conductive fluid, wherein at least a part of the fluid is positioned in a magnetic field, includes heating the jetting device to an operating temperature, being defined as the temperature suitable for jetting droplets, using a heat jetting droplets by providing an electrical actuation current in the part of the fluid positioned in the magnetic field, thereby generating a force in the conductive fluid; determining upcoming jetting conditions, the upcoming jetting conditions being defined as the jetting conditions corresponding to droplets to be jetted at a time (t1) which is later than the present time (t0); determining settings for the heat based on the determined upcoming jetting conditions; controlling the heating of the jetting device using the heat in accordance with the determined settings.
摘要翻译：一种用于控制喷射装置的温度的方法，所述喷射装置构造成在高温下喷射流体的液滴，所述流体包括导电流体，其中至少一部分流体位于磁场中，包括将喷射装置加热到工作温度，其被定义为适于喷射液滴的温度，使用热喷射液滴，通过在位于磁场中的流体部分中提供电致动电流，从而在导电中产生力流体; 确定即将到来的喷射条件，即将到来的喷射条件被定义为在比当前时间（t0）晚的时间（t1）对应于要喷射的液滴的喷射条件; 基于确定的即将到来的喷射条件来确定热量的设置; 根据所确定的设置，使用热控制喷射装置的加热。

2. 发明授权

US09168549B2 Device for ejecting droplets of an electrically non-conductive fluid at high temperature 有权
标题翻译：用于在高温下喷射非导电流体液滴的装置
公开(公告)号：US09168549B2
公开(公告)日：2015-10-27
申请号：US13785249
申请日：2013-03-05
申请人： OCE TECHNOLOGIES B.V.
发明人： Marcel Slot
IPC分类号： B41J2/045 , B05B9/00 , B41J2/06
CPC分类号： B05B9/002 , B41J2/04578 , B41J2/06 , B41J2202/04
摘要： A device is configured to eject droplets of an electrically non-conductive medium at a temperature of 360° C. or above. The device includes a fluid chamber body, the fluid chamber body having a fluid chamber for containing an electrically non-conductive medium at a temperature of 360° C. or above and for containing a conductive medium. The fluid chamber includes an orifice. In the fluid chamber, at least a part of the electrically non-conductive medium is positioned closer to the orifice than the conductive medium. The device further includes a heater configured to heat the electrically non-conductive medium and an actuator, the actuator includes electrodes for generating a current in the conductive medium and magnets for generating a magnetic field in the conductive medium.
摘要翻译：一种装置被配置为在360℃或更高的温度下喷射非导电介质的液滴。该装置包括流体室主体，流体室主体具有用于在360℃或更高的温度下容纳导电介质并用于容纳导电介质的流体室。流体室包括孔口。在流体室中，非导电介质的至少一部分定位成比导电介质更靠近孔。该装置还包括加热器，其被配置为加热非导电介质和致动器，致动器包括用于在导电介质中产生电流的电极和用于在导电介质中产生磁场的磁体。

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