公开(公告)号：US20140076988A1

公开(公告)日：2014-03-20

申请号：US14087950

申请日：2013-11-22

Applicant: Oce-Technologies B.V.

Inventor： Mircea V. RASA ,  Marcel SLOT ,  Henricus C. M. VAN GENUCHTEN ,  Wilhelmus P.J. CLASSENS

IPC: B05B7/22 ,  B05B5/16 ,  B05B12/00

CPC classification number: B05B7/22 ,  B05B5/1608 ,  B05B12/004 ,  B41J2/04515 ,  B41J2/04563 ,  B41J2/04586 ,  B41J2202/04

Abstract: 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.

Abstract translation: 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。