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    • 5. 发明申请
    • Sun protection device
    • 防晒装置
    • US20050068630A1
    • 2005-03-31
    • US10498883
    • 2002-12-04
    • Peter NitzChristopher BuhlerAndreas GombertBenedikt Blasi
    • Peter NitzChristopher BuhlerAndreas GombertBenedikt Blasi
    • E06B9/24G02B27/00
    • E06B9/24E06B2009/2417F24S50/80Y02B10/20Y02E10/40
    • Disclosed is a sun protection device for transparent apertures in a building against direct incident sunlight entering the interior of the building, said device comprising at least one optical flat element (F) consisting of an at least partially transparent material, being installable in the region of said building aperture, and having two flat element sides facing each other, of which one (E) is designed non-structured and plane, and the other (S) being provided with prismatic linearly extending structural elements (SE) running in parallel and recurring periodically in lateral direction. The invention is distinguished in that the structured flat element side (S) is provided, facing the unstructured plane, designed flat element side (E), with an at least largely coparallel surface (O), over which the structural elements (SE) project, that the structured elements (SE) have a triangular cross section area having a lateral edge (C), which coincides with the surface (O), as well as two lateral flanks (A,B) protruding above the surface, with a defining surface (A*) being assigned to the lateral flank (A) and a defining surface (B*) being assigned to the lateral flank (B), that the at least two adjacent structural elements are laterally separated by a flat section (D) of the surface (O), and that the lateral flank (A) forms an angle 90°-α with the surface, an angle α+β with the lateral flank (B) and the lateral flank (B) forms an angle 90°-β with the surface.
    • 公开了一种用于建筑物内的透明孔的防晒装置,其抵抗直接入射的太阳光进入建筑物的内部,所述装置包括至少一个由至少部分透明的材料组成的光学平坦元件(F),该光学平坦元件可安装在 所述构造开口具有彼此面对的两个平坦元件侧,其中一个(E)被设计为非结构化和平面的,另一个(E)设置有并行延伸的棱柱形线性延伸的结构元件(SE) 周期地在横向上。 本发明的区别在于,结构化平坦元件侧(S)设置成面向非结构化平面,设计成平坦的元件侧(E),其具有至少大体上相互平行的表面(O),结构元件(SE)在其上突出 结构化元件(SE)具有三角形横截面区域,其具有与表面(O)重合的侧边缘(C),以及在表面上方突出的两个侧向侧面(A,B),具有限定 分配给侧面(A)的表面(A *)和被分配给侧面(B)的限定表面(B *),所述至少两个相邻的结构元件由平坦部分(D)横向隔开, 的表面(O),并且侧面(A)与表面形成90°角,与侧面(B)和侧面(B)的角度α+β形成角度90° -beta与表面。
    • 9. 发明申请
    • METHOD AND APPARATUS FOR STORING AND RELEASING HEAT BY MEANS OF A PHASE CHANGE MATERIAL
    • 通过相变材料储存和释放热量的方法和装置
    • US20130068215A1
    • 2013-03-21
    • US13581064
    • 2011-02-08
    • Anton NeuhäuserPeter NitzWerner Platzer
    • Anton NeuhäuserPeter NitzWerner Platzer
    • F24H7/00
    • F24H7/00F28D15/0266F28D20/02F28D2020/006Y02E60/145
    • A method for storing and releasing heat by means of a phase change material. In said method, a phase change is caused in a first heat exchanging device (4) by supplying heat during a charging process in a storage medium comprising a phase change material in order to store the heat as latent heat in the storage medium, and a phase change is caused in the storage medium while heat is dissipated during a discharging process in the first or another heat exchanging device (2). The invention is characterized in that at least predominantly non-encapsulated phase change material is used as storage medium, the storage medium is fed to the first heat exchanging device (4) as a fluid stream or particle stream during the charging process and is discharged when the phase change has been completed, the storage medium is fed to the first or another heat exchanging device (2) as a fluid stream during the discharging process and is discharged from the heat exchanging device as a fluid stream or particle stream when the phase change has been completed, the storage medium is temporarily stored in a first storage tank (1) following the charging process and/or in the first or another storage tank (3) following the discharging process, and the storage medium is actively conveyed and heat is exchanged during the phase change as the charging process and/or the discharging process take/s place. An apparatus for storing and releasing heat by means of a phase change material is also provided.
    • 一种通过相变材料储存和释放热量的方法。 在所述方法中,在第一热交换装置(4)中通过在包括相变材料的存储介质中的充电过程中供热来在第一热交换装置(4)中引起相变,以将热量作为潜热储存在存储介质中, 在第一或另一个热交换装置(2)中的放电过程期间散热时,在存储介质中引起相位变化。 本发明的特征在于至少主要是未包封的相变材料用作储存介质,所述存储介质在充电过程中作为流体流或颗粒流被供给到第一热交换装置(4),并且当 相变已经完成,存储介质在排放过程中作为流体流被供给到第一或另一个热交换装置(2),并且当相变时作为流体流或颗粒流从热交换装置排出 已经完成了,在放电过程之后,存储介质临时存储在充电过程之后的第一储存箱(1)中和/或在排出处理之后的第一或另一个储存箱(3)中,并且存储介质被主动地传送,并且热是 在充电过程和/或放电过程取得时,在相变期间交换。 还提供了一种通过相变材料储存和释放热量的装置。
    • 10. 发明申请
    • Method for producing the photoelectrode of a solar cell
    • 制造太阳能电池的光电极的方法
    • US20060102226A1
    • 2006-05-18
    • US11265127
    • 2005-11-03
    • Rainer KernPeter NitzSarmimala Hore
    • Rainer KernPeter NitzSarmimala Hore
    • H01L25/00
    • H01G9/2031H01L51/447Y02E10/542
    • The invention relates to a method for producing the photoelectrode of a solar cell in which a layer of a nanocrystalline semiconductor material is applied on a substrate and then sintered at a sintering temperature. In the method, elongated particles which burn out at the sintering temperature and leave elongated cavities in the layer are introduced into the layer. The invention also relates to a solar cell having a photoelectrode which has such type cavities. The method permits producing photoelectrodes for dye solar cells which allow sufficient diffusion of the electrolyte into the photoelectrode and thus a sufficiently great photocurrent even in the case of high viscous electrolytes.
    • 本发明涉及一种制造太阳能电池的光电极的方法,其中将纳米晶体半导体材料层施加在基底上,然后在烧结温度下烧结。 在该方法中,将在烧结温度下烧尽并在层中留下细长空腔的细长颗粒引入层中。 本发明还涉及一种具有具有这种型腔的光电极的太阳能电池。 该方法允许产生用于染料太阳能电池的光电极,其允许电解质充分扩散到光电极中,并且因此即使在高粘性电解质的情况下也具有足够大的光电流。