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    • 1. 发明申请
    • IMPROVED OPTICAL SYSTEMS AND LED LUMINAIRES
    • 改进的光学系统和LED灯
    • WO2013104878A1
    • 2013-07-18
    • PCT/GB2012/052226
    • 2012-09-10
    • AURORA LIMITEDZHANG, Yong
    • ZHANG, Yong
    • G02B19/00F21V5/04F21V7/00F21V13/04
    • F21V13/04F21K9/60G02B19/0028G02B19/0061
    • In this invention, the first refraction groove and the second refraction groove, which are located on two opposite ends of the reflection lens, are set on the same central axis. The said lens features a translucent shell and is of a horn- shaped appearance. The horn or cone-shaped mouth points from the first refraction groove to the second refraction groove. The outer surface is designed to have multiple reflection sections. When the LED light source is positioned at or in the first refraction groove, the light emitted from LED is refracted by the first refraction groove and then is sent out from the cone mouth at the second refraction groove. Meanwhile, the light which gets through the translucent lens shell is refracted by the multi-section reflection surface and then is also projected from the cone mouth. The reflection surface lens in this invention integrates multiple functions within the one body including focusing, refraction and reflection, which allows uniform illumination and other desired illumination effects without the need for any reflective coating. It simplifies the processing technique of LED illumination systems and reduces processing costs.
    • 在本发明中,将位于反射透镜的两个相对端上的第一折射槽和第二折射槽设置在同一中心轴上。 所述透镜具有半透明外壳并且具有喇叭状外观。 喇叭或锥形口从第一折射槽指向第二折射槽。 外表面被设计成具有多个反射部分。 当LED光源位于第一折射槽或第一折射槽中时,从LED发出的光被第一折射槽折射,然后在第二折射槽从锥形口发出。 同时,通过半透明透镜壳的光被多部分反射面折射,然后也从锥形口突出。 本发明中的反射面透镜将一体内的多个功能集成在一起,包括聚焦,折射和反射,其允许均匀的照明和其它所需的照明效果,而不需要任何反射涂层。 它简化了LED照明系统的处理技术,降低了处理成本。
    • 3. 发明申请
    • INVENTION ON IMPROVING AN ENGINES EFFICIENCY BY HEAT PRESERVATION, AND ENGINES EMPLOYING THIS INVENTION
    • 通过保温提高发动机效率的发明以及使用本发明的发动机
    • WO2018032030A1
    • 2018-02-22
    • PCT/AU2017/000161
    • 2017-08-04
    • ZHANG, Yong
    • ZHANG, Yong
    • F02B77/11F02B77/02F02F3/12F02M53/04H01T13/16F02M26/01F02M26/13F02M26/20F02M26/37F01N9/00
    • Improving an IC Engine's thermal efficiency by heat preservation by providing: heat insulation layers to the cylinder, piston crown, combustion chamber and cylinder-head including internal gaps/ cavities with or without vacuum; reduced carbonisation of fuel and oil; reduced the thermal shock by exhaust gas recirculation - EGR with control/intake valves, heating and storage tank; improved thermal shock resistance of insulation with flexible/porous thread/fibre and cloth materials bound together by binding with paste, stitching, weaving, braiding or pressed/clamped together; improved distortion resistance using sapphire or tungsten steel; an elongated piston cap or cone; segmented or annular sheet cylinder/liner construction; direct or indirect cooling of fuel injectors with fuel recirculation or spark plugs with high pressure gas jets in pits or slits.
    • 通过为汽缸,活塞顶,燃烧室和汽缸盖提供隔热层,包括具有或不具有真空的内部间隙/腔体,通过保温来改善IC发动机的热效率; 减少燃料和石油的碳化; 通过废气再循环降低热冲击 - 带有控制/进气阀的EGR,加热和储存罐; 通过与浆糊粘合,缝合,编织,编织或压制/夹紧在一起而将粘合在一起的柔性/多孔线/纤维和布料粘合在一起的改善的抗热震性; 使用蓝宝石或钨钢提高抗变形能力; 细长的活塞帽或锥体; 分段或环形片材缸/衬里结构; 直接或间接冷却带有燃油再循环的燃油喷射器或带有高压气体喷射器的凹坑或狭缝中的火花塞。