-
1.发明公开
公开(公告)号：EP3466220A1
公开(公告)日：2019-04-10
申请号：EP17803325.4
申请日：2017-05-19
-
2.发明公开METHOD AND APPARATUS TO REDUCE THERMAL STRESS BY REGULATION AND CONTROL OF LAMP OPERATING TEMPERATURES 有权方法和装置以降低火电根据规定和LAMP温度控制
公开(公告)号：EP2890930A1
公开(公告)日：2015-07-08
申请号：EP13832549.3
申请日：2013-08-28
发明人： WANG, Jincheng , CHIMMALGI, Anant , PATIL, Rajeev , KIM, Erik , BRUNNER, Rudolf , GIANG, Quang , WILSON, Lauren , GROSS, Kenneth, P. , BEZEL, Ilya , LASFARGUES, Cedric , SCOTT, Daniel , VORA, Younus , DERSTINE, Matthew
CPC分类号： F28C3/04 , F21V19/00 , F21V29/02 , F21V29/503 , F21V29/60
摘要： A fluid input manifold distributes injected fluid around the body of a bulb to cool the bulb below a threshold. The injected fluid also distributes heat more evenly along the surface of the bulb to reduce thermal stress. The fluid input manifold may comprise one or more airfoils to direct a substantially laminar fluid flow along the surface of the bulb or it may comprise a plurality of fluid injection nozzles oriented to produce a substantially laminar fluid flow. An output portion may be configured to facilitate fluid flow along the surface of the bulb by allowing injected fluid to easily escape after absorbing heat from the bulb or by applying negative pressure to actively draw injected fluid along the surface of the bulb and away.
-
公开(公告)号：EP2766919A2
公开(公告)日：2014-08-20
申请号：EP12846194.4
申请日：2012-10-10
CPC分类号： H01J61/526 , H01J61/28 , H01J65/04
摘要： A refillable plasma cell for use in a laser-sustained plasma light source includes a plasma bulb, the bulb being formed from a glass material substantially transparent to a selected wavelength of radiation, and a gas port assembly, the gas port assembly being operably connected to the bulb and disposed at a first portion of the gas bulb, wherein the bulb is configured to selectively receive a gas from a gas source via the gas port assembly.
-
公开(公告)号：EP3357081A1
公开(公告)日：2018-08-08
申请号：EP16873646.0
申请日：2016-12-05
发明人： BEZEL, Ilya , SHCHEMELININ, Anatoly , GROSS, Kenneth P. , PANZER, Matthew , CHIMMALGI, Anant , WILSON, Lauren , WITTENBERG, Joshua
IPC分类号： H01J61/30
CPC分类号： H01J61/025 , H01J61/302 , H01J61/52 , H01J65/04
摘要： A laser-sustained plasma lamp includes a gas containment structure configured to contain a volume of gas. The gas containment structure is configured to receive pump illumination from a pump laser for generating a plasma within the volume of gas. The gas containment structure includes one or more transmissive structures being at least partially transparent to the pump illumination from the pump laser and at least a portion of the broadband radiation emitted by the plasma. The one or more transmissive structures have a graded absorption profile so as to control heating of the one or more transmissive structures caused by the broadband radiation emitted by the plasma.
-
5.发明授权METHOD AND APPARATUS TO REDUCE THERMAL STRESS BY REGULATION AND CONTROL OF LAMP OPERATING TEMPERATURES 有权通过调节和控制灯泡工作温度来降低热应力的方法和设备
公开(公告)号：EP2890930B1
公开(公告)日：2017-11-08
申请号：EP13832549.3
申请日：2013-08-28
发明人： WANG, Jincheng , CHIMMALGI, Anant , PATIL, Rajeev , KIM, Erik , BRUNNER, Rudolf , GIANG, Quang , WILSON, Lauren , GROSS, Kenneth, P. , BEZEL, Ilya , LASFARGUES, Cedric , SCOTT, Daniel , VORA, Younus , DERSTINE, Matthew
IPC分类号： F21V29/503 , F21V29/60 , F21V19/00
CPC分类号： F28C3/04 , F21V19/00 , F21V29/02 , F21V29/503 , F21V29/60
摘要： A fluid input manifold distributes injected fluid around the body of a bulb to cool the bulb below a threshold. The injected fluid also distributes heat more evenly along the surface of the bulb to reduce thermal stress. The fluid input manifold may comprise one or more airfoils to direct a substantially laminar fluid flow along the surface of the bulb or it may comprise a plurality of fluid injection nozzles oriented to produce a substantially laminar fluid flow. An output portion may be configured to facilitate fluid flow along the surface of the bulb by allowing injected fluid to easily escape after absorbing heat from the bulb or by applying negative pressure to actively draw injected fluid along the surface of the bulb and away.
-
-
-
-
搜索结果
5 条记录 (耗时 0.011 秒)
