Curved structure and method for making same
    2.
    发明授权
    Curved structure and method for making same 失效
    弯曲结构及其制作方法

    公开(公告)号:US4678292A

    公开(公告)日:1987-07-07

    申请号:US625025

    申请日:1984-06-27

    摘要: A plurality of thin flexible sheet ribs are secured to thin flexible sheet stringer members to form a distortable frame structure. One edge of the ribs lie in a curved surface such as a parabolic cylindrical surface. A thin sheet of boron-silicate glass, preferably formed with a second surface mirror, is annealed and then bent at room temperature to abut the edges of the ribs lying in the curved surface and is retained in place by ribs at opposite edges of the sheet. The inherent strength of the glass under stress, when bent, provides structural rigidity to the combined elements.

    摘要翻译: 多个薄的柔性片状肋被固定到薄的挠性片纵梁构件上以形成可变形的框架结构。 肋的一个边缘位于弯曲表面,例如抛物面的圆柱形表面。 优选形成有第二表面反射镜的薄硼硅酸盐玻璃被退火,然后在室温下弯曲以邻接位于弯曲表面中的肋的边缘,并且通过肋在板的相对边缘处保持就位 。 当弯曲时,应力下玻璃的固有强度为组合元件提供结构刚性。

    Water photolysis apparatus
    3.
    发明授权
    Water photolysis apparatus 失效
    水光解仪

    公开(公告)号:US4061555A

    公开(公告)日:1977-12-06

    申请号:US760551

    申请日:1977-01-19

    摘要: A nickel cathode has a nickel oxide layer on its surfaces. A plurality of spaced apart grooves are in the nickel oxide layer and extend into the nickel. The cathode can be utilized in a water photolysis apparatus which also includes an N type photocatalytic semiconductor anode. Both the cathode and anode are in an aqueous basic electrolyte solution. The anode and cathode are electrically biased by a solar cell. The biasing potential of the solar cell raises the voltage potential of the cathode and lowers the Fermi level of the anode.

    摘要翻译: 镍阴极在其表面上具有氧化镍层。 多个间隔开的凹槽位于氧化镍层中并延伸到镍中。 阴极可用于还包括N型光催化半导体阳极的水光解装置中。 阴极和阳极都是碱性电解质水溶液。 阳极和阴极被太阳能电池电偏置。 太阳能电池的偏置电位提高了阴极的电压,降低了阳极的费米能级。

    Apparatus for making supply of high pressure liquid and relief of
pressure of the same
    4.
    发明授权
    Apparatus for making supply of high pressure liquid and relief of pressure of the same 失效
    用于提供高压液体并减轻其压力的装置

    公开(公告)号:US4347223A

    公开(公告)日:1982-08-31

    申请号:US193079

    申请日:1980-10-02

    CPC分类号: B01J3/02 C10G1/083 F04B9/117

    摘要: An apparatus for effectively making the supply of material slurry at a high pressure into a high-pressure liquefaction reaction vessel and relief of the pressure of the high-pressure product slurry to permit the discharge of the product slurry as a low-pressure slurry. At least one cylinder having a float therein is used. The material slurry is charged at a low pressure into the cylinder from one end of the latter. Then, the high-pressure product slurry after the reaction is charged from the other end of this cylinder or another cylinder so that the material slurry is pressurized and forcibly supplied to the reaction vessel by the high pressure possessed by the high-pressure product slurry. On the other hand, the high-pressure product slurry, which has been relieved from the high pressure, is forced out of the system at a low pressure as a next batch of material slurry is charged into the cylinder from the above-mentioned one end of the cylinder, so that the product slurry is collected as a low-pressure slurry.

    摘要翻译: 一种用于有效地将材料浆料高压供应到高压液化反应容器中的装置,并释放高压产物浆料的压力,以允许作为低压浆液排出产物浆液。 使用其中具有浮子的至少一个气缸。 材料浆料在低压下从后者的一端装入汽缸中。 然后,将反应后的高压产物浆料从该圆筒或另一个圆筒的另一端加入,使得材料浆料通过高压产物浆料具有的高压被加压并强制供给反应容器。 另一方面,从高压中解除的高压产品浆料在低压下被迫从系统中排出,因为下一批料浆从上述一端装入圆筒中 ,使得产物浆料作为低压浆料收集。