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    • 1. 发明专利
    • Furnace of power station boiler
    • 电站锅炉锅炉
    • JP2013064595A
    • 2013-04-11
    • JP2012233110
    • 2012-10-22
    • Byung Doo Kimキム ビョン ドゥー
    • KIM BYUNG DOO
    • F22B37/10F22B21/24
    • F22B21/26
    • PROBLEM TO BE SOLVED: To provide a furnace of a power station boiler increased in heat absorption efficiency at the bottom of the boiler by raising a temperature of water heated at a water pipe part of the furnace.SOLUTION: A furnace of the power station boiler comprises an outside water pipe 210 which heats water while upwardly moving the water supplied from a bottom, and an inside water pipe 220 which heats steam to superheated steam while upwardly moving the steam separated in a steam-water separator 260. The outside water pipe exhibits a shape that the pipe is gradually expanded in diameter toward a center region M from a bottom, or a shape substantially the same in diameter, and also exhibits a shape that the pipe is contracted in diameter toward an apex from the center region, after that, expanded in diameter, and further contracted in diameter. The inside water pipe exhibits a shape that the pipe is gradually contacted in diameter toward a center region from a bottom, and expanded in diameter, and also exhibits a shape that the pipe is contracted in diameter toward an aped from the center region, and further contracted in diameter. A combustion space formed between the outside water pipe and the inside water pipe exhibits a shape that the space is gradually expanded in diameter toward a center region from a bottom, and formed so as to be meandered toward an apex from the center region.
    • 要解决的问题:通过提高在炉子的水管部分加热的水的温度来提供锅炉锅炉的热吸收效率提高的电站锅炉的炉子。 解决方案:电站锅炉的炉子包括一个向上移动从底部供水的水而加热水的外部水管210和一个将水蒸气加热到过热蒸汽的内部水管220,同时向上移动分离的蒸汽 蒸汽 - 水分离器260.外部水管呈现出从底部朝向中心区域M逐渐扩径的形状或直径大致相同的形状,并且还呈现出管道收缩的形状 从中心区域朝向顶点的直径,然后直径扩大,并且进一步收缩直径。 内侧水管呈直径逐渐从底部朝向中心区域逐渐接触的形状,直径扩大,并且还呈现管状从中心区域朝向小径收缩的形状,进一步 直径缩小。 形成在外侧水管和内侧水管之间的燃烧空间呈现出从底部朝向中心区域的直径逐渐扩大的形状,并形成为从中心区域向顶点弯曲的形状。 版权所有(C)2013,JPO&INPIT
    • 2. 发明专利
    • Double nozzle cap for use in thermal spray coating
    • 双喷嘴盖用于热喷涂
    • JP2012040539A
    • 2012-03-01
    • JP2010188472
    • 2010-08-25
    • Byung Doo Kim炳斗 金
    • KIM BYUNG DOO
    • B05B7/20C23C4/00
    • C23C4/00
    • PROBLEM TO BE SOLVED: To provide a double nozzle cap that enables a thermal spray gun to perform in a thermal spray mode and in a kinetic spray mode at the same time.SOLUTION: The double nozzle cap to be attached to the tip of a thermal spray gun includes a gun insertion hole formed in the center of the nozzle, into which hole, the tip of the thermal spray gun is inserted; a connection hole formed in one face of the nozzle, to which hole, a gas connector for feeding a high pressure gas is connected; and a gas collection section for uniformly distributing the high pressure gas having flowed thereinto via the connection hole, a neck section for pressurizing/accelerating the high pressure gas stored in the gas collection section, and a gas ejection port through which the gas pressurized/accelerated in the neck section is ejected together with thermal spray flame ejected from the thermal spray gun, each disposed in an annular space formed between the inner nozzle and the outer nozzle of the double nozzle cap.
    • 要解决的问题:提供一种双喷嘴盖,其能够使热喷枪在热喷雾模式和动力喷雾模式下同时进行。 解决方案:要连接到热喷枪的尖端的双喷嘴盖包括形成在喷嘴中心的枪插入孔,热喷枪的尖端插入该孔中; 形成在喷嘴的一个表面上的连接孔连接到该孔,用于供给高压气体的气体连接器; 以及气体收集部分,用于通过连接孔均匀地分配流过其中的高压气体,用于对存储在气体收集部分中的高压气体进行加压/加速的颈部,以及气体加压/加速的气体喷射口 在颈部中与从热喷枪喷射的热喷射火焰一起喷射,每个喷射火焰设置在形成在双喷嘴盖的内喷嘴和外喷嘴之间的环形空间中。 版权所有(C)2012,JPO&INPIT
    • 3. 发明专利
    • Pan
    • JP2005137875A
    • 2005-06-02
    • JP2004044098
    • 2004-02-20
    • Byung Doo Kimビョン ドゥー キム
    • KIM BYUNG DOO
    • A47J36/06A21B1/00A47J27/00A47J27/21A47J36/16
    • A47J27/004A47J27/21166
    • PROBLEM TO BE SOLVED: To provide a new pot in which a lid has a heating device in order to shorten time required for heating. SOLUTION: In the pot 10 having a pot body 30 in which the upper part is opened and the lid 20 for closing the upper part opening of the pot body 30, the lid 20 has a heating cylinder 210 formed integrally with the lid 20 in the lower part, located on the lower side of the lid 20 when it is place on the pot body 30 and capable of being heated by electricity. A strip like heater 250, which is heated by electricity, is embedded within the heating cylinder 210. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供一种新的锅,其中盖具有加热装置,以缩短加热所需的时间。 解决方案:在具有打开上部的锅体30的罐10和用于封闭罐体30的上部开口的盖20的情况下,盖20具有与盖一体形成的加热缸210 20位于下部,当其位于盖体30上并且能够被电加热时,位于盖20的下侧。 被加热的加热器250的带状物被嵌入在加热缸210内。(C)2005年,JPO和NCIPI