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公开(公告)号：US20180026416A1
公开(公告)日：2018-01-25
申请号：US15550896
申请日：2015-11-20
发明人： Jiro KASAHARA , Junnosuke NAKATANI , Yuichi OTANI , Naoki INOUE , Koichi HAMAMOTO , Shingo NISHIKATA
CPC分类号： H01S3/0407 , H01S3/042 , H01S3/091 , H01S3/1317
摘要： A laser oscillation cooling device (100) includes a light emitting section (1) that emits laser excitation light (Z1), a laser excitation section (2) that excites the laser excitation light (Z1) to emit laser light (Z2) and has a heat generating region (S) where heat is locally generated, a storage tank (3) capable of storing an extremely low temperature liquid (L), a pressurizing section (31) that brings the extremely low temperature liquid (L) into a sub-cool state by pressurizing the inside of the storage tank (3), and a jetting supply section (4) that removes heat from the laser excitation section (2) by jetting the extremely low temperature liquid (L) in the sub-cool state from a plurality of jet ports arrayed in a two-dimensional manner to the laser excitation section (2).
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公开(公告)号：US20160308326A1
公开(公告)日：2016-10-20
申请号：US15103113
申请日：2015-02-26
发明人： Jiro KASAHARA , Yoshiyuki KONDO , Shinya ISHII , Koichi HAMAMOTO
CPC分类号： H01S3/0407 , H01L23/427 , H01L2924/0002 , H01S3/04 , H01S3/042 , H01S5/024 , H01S5/02423 , H01L2924/00
摘要： A laser-oscillation cooling device includes a laser excitation unit that excites a laser beam and locally emits heat, a storage tank that is capable of storing a cryogenic liquid at an atmospheric pressure and discharge the cryogenic liquid which is evaporated, a pressurization and supply unit that pressurizes the cryogenic liquid stored in the storage tank and supplies the pressurized cryogenic liquid to the laser excitation unit, and a decompression and return unit that decompresses the cryogenic liquid which is supplied to the laser excitation unit and used to cool the laser excitation unit and returns the cryogenic liquid to the storage tank.
摘要翻译： 激光振荡冷却装置包括激发激光束并局部发热的激光激发单元，能够将大气压下的低温液体储存并排出蒸发的低温液体的储罐，加压供给单元 对存储在储罐中的低温液体进行加压，并将加压的低温液体供给到激光激发单元，以及减压和返回单元，其将供给激光激发单元的低温液体减压并用于冷却激光激发单元， 将低温液体返回到储罐。
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公开(公告)号：US20170279244A1
公开(公告)日：2017-09-28
申请号：US15507025
申请日：2015-09-25
发明人： Jiro KASAHARA , Naoki INOUE , Koichi HAMAMOTO
IPC分类号： H01S5/024
CPC分类号： H01S3/0407 , H01S3/04 , H01S3/042 , H01S3/1306 , H01S3/1317 , H01S3/16 , H01S3/1636 , H01S3/1643
摘要： A laser oscillation cooling device (100) is provided with a light emitting section (1) that emits laser excitation light (Z1), a laser excitation section (2) that excites the laser excitation light (Z1) to emit laser light (Z2) and locally generates heat, a storage tank (3) capable of storing an extremely low temperature liquid (L), a pressurizing section (31) that brings extremely low temperature liquid (L) into a sub-cool state by pressurizing the inside of the storage tank (3), and a jetting supply section (4) that removes heat from the laser excitation section (2) by jetting the extremely low temperature liquid (L) in the sub-cool state to the laser excitation section (2).
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公开(公告)号：US20160290171A1
公开(公告)日：2016-10-06
申请号：US14777589
申请日：2014-03-18
发明人： Jiro KASAHARA , Issaku FUJITA
摘要： A steam turbine plant is provided with: a plurality of steam turbines; a multistage pressure condenser composed of a plurality of condensers which are respectively provided below the respective steam turbines so as to correspond to the plurality of steam turbines, and in which steam which is discharged from the respective steam turbines is condensed and accommodated as condensate; and a steam extraction section which introduces some of the steam in the steam turbine into condensate of the condenser corresponding to the lowest-pressure steam turbine among the plurality of condensers.
摘要翻译： 蒸汽涡轮机设置有：多个蒸汽轮机; 由多个冷凝器组成的多级压力冷凝器，其分别设置在各蒸汽涡轮机的下方以对应于多个蒸汽轮机，并且其中从各蒸汽涡轮机排出的蒸汽被冷凝和收集为冷凝物; 以及蒸汽提取部分，其将所述蒸汽轮机中的一些蒸汽引入到所述多个冷凝器中与所述最低压力蒸汽轮机相对应的冷凝器的冷凝物中。
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公开(公告)号：US20130167536A1
公开(公告)日：2013-07-04
申请号：US13684916
申请日：2012-11-26
发明人： Issaku FUJITA , Jiro KASAHARA , Seiho UTSUMI
摘要： A multistage pressure condenser includes, a high pressure chamber and a low pressure chamber, a pressure partition wall which partitions an inner portion of the low pressure chamber to an upper portion and a lower portion, a cooling pipe group which condenses low pressure side steam to low pressure side condensate, a reheat chamber positioned in the lower portion of the low pressure chamber and in which the low pressure side condensate which flows down through the porous plate is stored, high pressure side steam introduction portion for introducing high pressure side steam in the high pressure chamber to the reheat chamber, liquid-film forming portion which guides the low pressure side condensate which flows down through the porous plate to the reheat chamber while dispersing the low pressure side condensate on a surface, and air feeder for promoting the flow of the high pressure side steam.
摘要翻译： 多级压力冷凝器包括高压室和低压室，将低压室的内部分隔成上部和下部的压力分隔壁，将低压侧蒸汽冷凝至 低压侧冷凝物，位于低压室下部的再热室，其中存储有向下流过多孔板的低压侧冷凝物，高压侧蒸汽引入部，用于将高压侧蒸汽导入 向再热室施加高压室，将低压侧冷凝物向下流过多孔板的低压侧冷凝物引导至再热室，将低压侧冷凝物分散在表面上的液膜形成部， 高压侧蒸汽。
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