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    • 3. 发明申请
    • A LENS AND AN ASYMMETRICAL LIGHT DISTRIBUTION ILLUMINATING DEVICE HAVING SUCH LENS
    • 具有这种镜片的镜片和不对称光分布装置
    • WO2013060527A1
    • 2013-05-02
    • PCT/EP2012/067993
    • 2012-09-13
    • OSRAM GMBHZHANG, QihuiLIN, JingHU, JinLI, Anmiao
    • ZHANG, QihuiLIN, JingHU, JinLI, Anmiao
    • G02B17/08
    • F21V5/04F21K9/65F21V5/043F21V5/08F21Y2115/10G02B19/0028G02B19/0047
    • The present invention relates to a lens for a linear light source comprising a top and a bottom, the bottom comprising an incident surface (1), and a first supporting surface (4a) and a second supporting surface (4b) at both sides of the incident surface (1), and the top comprising an emergent surface (2), wherein the top further comprises a total internally reflective surface (3), and wherein in a cross section, the emergent surface (2) is connected with the first supporting surface (4a), the total internally reflective surface (3) is connected with the second supporting surface (4b), one part of light from the linear light source emerges after refracted by the incident surface (1) and the emergent surface (2), and the other part of light is refracted by the incident surface (1) to the total internally reflective surface (3) to be total internally reflected and emerges after refracted by the emergent surface (2). In addition, the present invention further relates to an asymmetrical light distribution illuminating device having such lens.
    • 本发明涉及一种用于线性光源的透镜,包括顶部和底部,底部包括入射表面(1),以及第一支撑表面(4a)和在第二支撑表面(4b)的两侧的第二支撑表面 入射表面(1),并且顶部包括出射表面(2),其中顶部还包括总内反射表面(3),并且其中在横截面中,出射表面(2)与第一支撑 表面(4a),总内部反射表面(3)与第二支撑表面(4b)连接,来自线性光源的一部分光在被入射表面(1)和出射表面(2)折射之后出现, 并且光的另一部分被入射表面(1)折射到全内反射表面(3)以被全部内部反射,并且在被出射表面(2)折射之后出射。 此外,本发明还涉及具有这种透镜的不对称配光照明装置。
    • 4. 发明申请
    • PROTON EXCHANGE MEMBRANE COMPRISING POLYMER BLENDS FOR USE IN HIGH TEMPERATURE PROTON EXCHANGE MEMBRANE FUEL CELLS
    • 包含用于高温原子交换膜燃料电池的聚合物共混物的聚丙烯交换膜
    • WO2011035795A1
    • 2011-03-31
    • PCT/EP2009/006904
    • 2009-09-24
    • EWE-FORSCHUNGSZENTRUM FÜR ENERGIETECHNOLOGIE E. V.HU, JinCONRAD, Olaf
    • HU, JinCONRAD, Olaf
    • H01M8/10
    • H01M8/103H01M8/1027H01M8/1032H01M8/1041H01M8/1048H01M8/1081H01M8/1086H01M2300/0082Y02P70/56
    • Use of a proton exchange membrane M in proton exchange membrane fuel cells, wherein the membrane M comprises a blend of (I) at least one polybenzimidazole polymer PBI which comprises, in polymerized form, at least 90 mol-% monomeric units U of formula (I) and/or (II), based on the total amount of monomeric units of the polybenzimidazole polymer PBI, wherein Y is a substituted element selected from O and S; or Y is a single carbon- carbon bond; Z is selected from the group consisting of divalent C 1 -C 10 alkanediyl; diva lent C 2 -C 10 alkenediyl; divalent C 6 -C 15 aryl; divalent C 5 -C 15 heteroaryl; divalent C 5 -C 15 heterocyclyl; divalent C 6 -C 19 aryl sulfone; and divalent C 6 -C 19 aryl ether; and wherein the total amount of monomeric units U in the polybenzimidazole polymer PBI is from about 100 to about 10,000; and (III) at least one sulfonated polymer SP, which comprises, in polymerized form, at least 50 mol-% monomeric units U', based on the total amount of monomeric units of the sulfonated polymer SP, wherein at least one of the monomeric units U' carries at least one moiety -SO 3 H; wherein the membrane M is essentially free of water and exhibits a proton conductivity at a temperature of 100 °C or more, preferably in the range of from 100 to 250°C of at least 10 -5 S/cm, as measured by impedance method.
    • 在质子交换膜燃料电池中使用质子交换膜M,其中膜M包含(I)至少一种聚苯并咪唑聚合物PBI的共混物,所述聚苯并咪唑聚合物PBI以聚合形式包含至少90mol%的式 I)和/或(II),基于聚苯并咪唑聚合物PBI的单体单元的总量,其中Y是选自O和S的取代元素; 或Y是单个碳 - 碳键; Z选自二价C1-C10烷二基; 提取C2-C10亚烯基; 二价C 6 -C 15芳基; 二价C 5 -C 15杂芳基; 二价C 5 -C 15杂环基; 二价C 6 -C 19芳基砜; 和二价C 6 -C 19芳基醚; 并且其中聚苯并咪唑聚合物PBI中的单体单元U的总量为约100至约10,000; 和(III)至少一种磺化聚合物SP,其基于磺化聚合物SP的单体单元的总量以聚合形式包含至少50mol%的单体单元U',其中至少一种单体单元 单元U'携带至少一个-SO 3 H部分; 其中膜M基本上不含水,并且在100℃或更高的温度下,优选在100至250℃的温度下表现出至少10-5S / cm的质子传导性,通过阻抗法测量 。
    • 5. 发明申请
    • AN LED LIGHTING ASSEMBLY AND AN LED RETROFIT LAMP HAVING THE LED LIGHTING ASSEMBLY
    • 一个LED照明组件和一个带有LED灯组件的LED改装灯
    • WO2013020773A2
    • 2013-02-14
    • PCT/EP2012/063723
    • 2012-07-12
    • OSRAM AGFENG, RuiriHU, JinLAN, TingbiaoTAN, Changyu
    • FENG, RuiriHU, JinLAN, TingbiaoTAN, Changyu
    • F21V19/0035F21K9/23
    • The present invention relates to an LED lighting assembly, having a printed circuit board (2) with an LED chip (1), a heat sink (3) thermally connected with the printed circuit board (2) at one side and forming a cavity (5) at the other side for at least accommodating a non- insulation LED driver (4), wherein a thermal conduction insulating layer which is arranged between the heat sink (3) and the printed circuit board (2) consists of a first part and a second part, and wherein the first part is configured to provide a creepage distance, both the first part and the second part thermally contact the heat sink (3) and the printed circuit board (2), and the second part has a thermal conductivity higher than that of the first part. In addition, the present invention further relates to an LED retrofit lamp having the LED lighting assembly of the type above.
    • LED照明组件技术领域本发明涉及一种具有LED芯片(1)的印刷电路板(2)和与印刷电路板(2)在一侧热连接并形成空腔(1)的散热片(3)的LED照明组件 5)在另一侧用于至少容纳非绝缘LED驱动器(4),其中布置在散热器(3)和印刷电路板(2)之间的导热绝缘层由第一部分和 第二部分,并且其中所述第一部分被配置为提供爬电距离,所述第一部分和所述第二部分都与所述散热器(3)和所述印刷电路板(2)热接触,并且所述第二部分具有热导率 高于第一部分。 此外,本发明还涉及具有上述类型的LED照明组件的LED改装灯。
    • 9. 发明申请
    • PROCEDE DE PRODUCTION ET/OU D'ACCUMULATION ET DE RESTITUTION DE FROID ET DISPOSITIF POUR LA MISE EN ŒUVRE DE CE PROCEDE
    • 用于产生和/或累积和恢复冷却的方法和用于实现所述方法的装置
    • WO2007121603A1
    • 2007-11-01
    • PCT/CH2007/000189
    • 2007-04-19
    • HEIG-VDSARI, OsmannERBEAU, NicolasHU, JinBRUN, Frédéric
    • SARI, OsmannERBEAU, NicolasHU, JinBRUN, Frédéric
    • F25B9/00F25B25/00
    • F25B25/00F25B9/008F25B2309/06F25B2315/003F25B2400/24
    • L'invention concerne un dispositif d'accumulation et de restitution de froid comprend une enceinte (11) contenant une solution aqueuse (12) et ayant des parois (13) entourée d'une enveloppe isothermique (14) qui peut contenir un serpentin (15) permettant la circulation d'un fluide de refroidissement. Cette enceinte (11) est connectée à un circuit (16) d'injection de l'anhydride carbonique (CO 2 ) qui comporte principalement un compresseur (17) qui aspire l'anhydride carbonique dans l'espace supérieur de l'enceinte (11) qui contient un séparateur gaz/liquide (18), à travers un déshydrateur (19) destiné à éliminer l'humidité de l'anhydride carbonique. Le compresseur comprime l'anhydride carbonique à une pression comprise entre 1 et 60 bars, et de préférence de l'ordre de 35 bars, et à une température de l'ordre de -20°C à +10°C, et de préférence de l'ordre de 2°C, pour l'injecter dans la solution aqueuse (12) et générer des composés accumulateurs de froid sous la forme d'un coulis contenant des hydrates d'anhydrides carboniques (CO 2 .nH 2 O).
    • 本发明涉及一种用于蓄积和恢复冷却的装置,并且包括一个包含水溶液(12)的外壳(11),并且具有由等温外壳(14)包围的壁(13),该等温外壳可包含线圈(15) 冷却液循环。 所述外壳(11)连接到主要包括将二氧化碳吸入外壳(11)的上部空间的压缩机(17)的二氧化碳(CO 2/2)注入回路(16) 其包含气/液分离器(18),通过用于从二氧化碳中除去水分的脱水器(19)。 压缩机将二氧化碳压缩至1至60巴,优选约35巴,压力至-20℃至+ 10℃,优选约2℃的温度,以便注入 将其加入到水溶液(12)中并产生含有二氧化碳(CO 2 H 2·2H 2 O)水合物的浆料形式的蓄冷化合物。
    • 10. 发明申请
    • A LENS AND AN ILLUMINATING DEVICE EQUIPPED WITH THE LENS
    • 镜头和配有镜头的照明设备
    • WO2013060528A1
    • 2013-05-02
    • PCT/EP2012/068002
    • 2012-09-13
    • OSRAM GMBHZHANG, QihuiHU, JinZENG, JunhuaLI, Anmiao
    • ZHANG, QihuiHU, JinZENG, JunhuaLI, Anmiao
    • G02B19/00F21V5/00F21V5/04
    • G02B19/0014F21S4/28F21V5/04F21V7/0091G02B19/0047
    • The present invention relates to a lens for a linear light source (L), comprising an outer surface facing away the light source (L) and an inner surface facing to the light source (L), wherein the outer surface is a planar emergent surface (F) and the inner surface comprises a first convex region (1) and second concave regions (2), symmetrical with respect to the first convex region (1), wherein respective second concave region (2) has a microstructure, through which light from the light source (L) is refracted and further reflected to the emergent surface (F). In addition, the present invention further relates to an illuminating device equipped with the lens. The lens according to the present invention has a small thickness and can totally refract and internally reflect light of different incident angles so as to create an elongated uniform light distribution pattern.
    • 本发明涉及一种用于线性光源(L)的透镜,包括面向远离光源(L)的外表面和面向光源(L)的内表面,其中外表面是平面出射表面 (F)并且内表面包括相对于第一凸区域(1)对称的第一凸区域(1)和第二凹区域(2),其中相应的第二凹区域(2)具有微观结构,通过该微结构 从光源(L)被折射并进一步反射到出射表面(F)。 此外,本发明还涉及配备有透镜的照明装置。 根据本发明的透镜具有小的厚度,并且可以完全折射和内部反射不同入射角的光,以便产生细长均匀的光分布图案。