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    • 1. 发明授权
    • Stacked plate heat exchanger
    • 堆叠板式换热器
    • US07237604B2
    • 2007-07-03
    • US10530761
    • 2003-09-01
    • Karsten EmrichDaniel HendrixJoachim KoppWolfgang KramerFlorian MoldovanJens Richter
    • Karsten EmrichDaniel HendrixJoachim KoppWolfgang KramerFlorian MoldovanJens Richter
    • F28F9/02
    • F28F9/001F28D9/0043F28D21/0003F28D2021/0082F28F2250/104
    • A plate heat exchanger comprising a plurality of plates (12,13) which are stacked against each other and which are of a first and second type in order to form flow channels for a first and second medium. The plates form a heat exchanger block (2) with an upper side and a lower side and with two opposite side surfaces (10) and front faces (9). The first flow channels are peripherally sealed for the first medium and are fluidically connected to distributor and collector channels which are arranged in a vertical position with respect to the plate plane and which lead into inlet and outlet connection pieces (6,7) which are respectively arranged on the upper side and/or lower side (3,11). The second flow channels are open at the front surfaces (9) thereof and are sealed at the side surfaces (10) thereof. The open sides (9) form an inlet and outlet plane for the second medium.
    • 一种板式热交换器,包括彼此堆叠并且是第一和第二类型的多个板(12,13),以形成用于第一和第二介质的流动通道。 板形成具有上侧和下侧以及两个相对的侧表面(10)和前表面(9)的热交换器块(2)。 第一流动通道对于第一介质进行外围密封,并且流体连接到分配器和收集器通道,分配器和收集器通道相对于板平面布置在垂直位置,并且分别引入入口和出口连接件(6,7) 布置在上侧和/或下侧(3,11)上。 第二流动通道在其前表面(9)处敞开,并在其侧表面(10)处密封。 开口侧(9)形成用于第二介质的入口和出口平面。
    • 6. 发明授权
    • Brightness sensor
    • 亮度传感器
    • US07919935B2
    • 2011-04-05
    • US11793003
    • 2005-12-01
    • Gerfried RüdigerJens RichterOliver Narwark
    • Gerfried RüdigerJens RichterOliver Narwark
    • G05F1/00
    • H05B33/08Y02B20/32
    • An electroluminescent (EL) element is connected to the power supply and is intermittently operated as a lighting device and as a brightness sensor. For this purpose, the processing unit induces the controlled AC voltage source to reduce the voltage for a short period. The current intensity is measured by current measuring devices and the corresponding measuring signal is digitized using the analog/digital converter (A/D). A processing unit uses the signal and the effective voltage to determine, by means of empirical calibration data stored in the memory or by using a calibration function, the brightness, i.e. the luminance of the light that is incident on the EL element. The processing unit associates, using desired values stored in the memory, the detected brightness with an operating voltage level which ensures the desired emission brightness of the EL element when operated as a lighting device. Optionally, the determined operating voltage is corrected in order to take into consideration any brightness loss of the EL element caused by aging. The optionally corrected value is output via the control channel as the desired operating voltage and is maintained by the power supply unit until the next measuring interval.
    • 电致发光(EL)元件连接到电源,并且被间歇地操作为照明装置和亮度传感器。 为此,处理单元引起受控的AC电压源,以在短时间内降低电压。 电流强度由电流测量装置测量,相应的测量信号使用模拟/数字转换器(A / D)进行数字化。 处理单元使用信号和有效电压,通过存储在存储器中的经验校准数据或通过使用校准功能来确定亮度,即入射在EL元件上的光的亮度。 处理单元使用存储在存储器中的期望值将检测到的亮度与确保作为照明装置操作时的EL元件的期望发光亮度的工作电压电平相关联。 可选地,校正所确定的工作电压,以便考虑由老化引起的EL元件的任何亮度损失。 经过控制通道输出可选择的校正值作为所需的工作电压,由供电单元维持直到下一个测量间隔。
    • 8. 发明申请
    • Plate Element for a Plate Cooler
    • 板式冷却器板材
    • US20080264618A1
    • 2008-10-30
    • US11996404
    • 2006-07-07
    • Jens Richter
    • Jens Richter
    • F28F3/00
    • F28D9/005F28F3/04
    • The invention relates to a plate element for a plate cooler, comprising an outer border (8a), running at least partly around the plate element and lying substantially in one plane, the outer border (8a) forming an upper termination of a peripheral side wall (8), a base (1), lying in a bottom plane, with a plurality of openings (2, 3) for allowing a medium to pass through, at least one first opening (2, 3), formed as an aperture in the base, and at least one second opening (4, 5), an opening rim (4a, 5a) of the second opening running in a plane which is parallel to the bottom plane and is offset in a vertical direction with respect to the bottom plane. A plate element is created according to the invention by the second border delimiting at least certain portions of a support area (6, 7) which is substantially parallel to the bottom plane (1), the support area (6, 7) running at least from the second opening (4, 5) to the side wall (8) and being offset with respect to the base in a vertical direction in relation to the bottom plane.
    • 本发明涉及一种用于板式冷却器的板状元件,其包括外部边界(8a),其至少部分地围绕板状元件运行并且基本上位于一个平面中,外部边界(8a)形成周边的上部端部 侧壁(8),底座(1),其具有用于允许介质通过的多个开口(2,3)的至少一个第一开口(2,3),形成为底部平面 所述基座中的孔和至少一个第二开口(4,5),所述第二开口的开口边缘(4a,5a)在与所述底平面平行的平面中延伸并且在垂直方向上偏移并且 尊重底层飞机。 根据本发明,通过限定基本上平行于底平面(1)的支撑区域(6,7)的某些部分的第二边界创建板元件,支撑区域(6,7)至少运行 从所述第二开口(4,5)到所述侧壁(8),并且相对于所述底部在垂直方向上相对于所述底部平面偏移。