会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明公开
    • 유동 균일성을 구비하는 부분분사형 터빈
    • 部分采用涡流均衡装置的涡轮机
    • KR1020090040786A
    • 2009-04-27
    • KR1020070106291
    • 2007-10-22
    • 현대중공업 주식회사
    • 박종후정경남김종열
    • F01D1/02F01D17/00F01D25/24
    • F01D25/24F01D17/105F02C6/08F02C7/18F05D2220/321F05D2240/14
    • A partial admission turbine having a flow equalization function is provided to actively equalize the flow after the admission area by injecting the steam between the stage of partial admission area and the stages of full admission area. A partial admission turbine having a flow equalization function comprises a partial admission area including a first stage(10) and a full admission area including second and the latter stages(20,30). Between the first stage and the second stage a cross-over channel is not formed, instead a steam injection unit(80) injecting the steam from a stem channel(70) is installed in a casing. Therefore, the flow after the partial injection area is equalized by the steam injected by the steam injection unit.
    • 提供具有流量均衡功能的部分进入涡轮机,以通过在部分进入区域的阶段和完全进入区域的阶段之间注入蒸汽来主动均衡入院区域之间的流量。 具有流量均衡功能的部分进入涡轮机包括包括第一级(10)和包括第二级和后级(20,30)的完整进入区的部分允许区。 在第一阶段与第二阶段之间不形成交叉通道,而是将一个从杆通道(70)注入蒸汽的蒸汽喷射单元(80)安装在壳体中。 因此,部分喷射区域之间的流量由蒸汽喷射单元喷射的蒸汽相等。
    • 5. 发明公开
    • 터빈 버킷 및 터빈
    • 涡轮机和涡轮机相关于两级涡轮马桶的内核轮廓
    • KR1020040093428A
    • 2004-11-05
    • KR1020040029013
    • 2004-04-27
    • 제너럴 일렉트릭 캄파니
    • 맥그라쓰에드워드리라그란쥐벤자민아네트치우라토안쏘니아론
    • F01D5/18
    • F01D5/147F01D5/18F01D5/187F05D2220/321F05D2220/3213F05D2250/74
    • PURPOSE: A turbine bucket and a turbine are provided to improve interaction between stages of the turbine and to improve aerodynamic efficiency and mechanical load. CONSTITUTION: A turbine bucket(20) includes an airfoil, a platform(30), a shank(37), and a dovetail(34). The turbine bucket substantially has an inner nominal core profile(40) according to rectangular coordinate values of X, Y, Z. The Z value is a dimensionless value of 0¯1 and is convertible into Z distance of an inch unit by multiplying the Z value by the bucket height of the inch unit. The X and Y are distance of the inch unit defining the inner core profile in the each distance Z when the X and Y are connected in a smooth continuous circular arc. The profile sections in Z are smoothly combined to each other. The bucket has side walls and ribs extended between the side walls. The ribs are separated from each other between a leading edge and a trailing edge of the bucket. The ribs define an inner cooling passage along the length of the bucket together with the inner wall surface of the side walls. The smooth continuous circular arc is extended along the inner wall surface of the cooling passage between adjacent passages along the side walls.
    • 目的:提供涡轮机叶轮和涡轮机,以改善涡轮机两级之间的相互作用,并提高空气动力学效率和机械载荷。 构造:涡轮机桶(20)包括翼型件,平台(30),柄(37)和燕尾(34)。 涡轮叶片基本上具有根据X,Y,Z的直角坐标值的内标称芯轮廓(40).Z值是0¯1的无量纲值,并且通过将Z乘以Z可以转换成Z英寸单位的Z距离 值乘以英寸单位的铲斗高度。 当X和Y以平滑连续的圆弧连接时,X和Y是限定每个距离Z内的内芯轮廓的英制单元的距离。 Z中的轮廓部分彼此平滑地组合。 铲斗具有在侧壁之间延伸的侧壁和肋条。 肋在桶的前缘和后缘之间彼此分离。 这些肋条与侧壁的内壁表面一起沿着铲斗的长度限定内部冷却通道。 光滑的连续圆弧沿着沿着侧壁的相邻通道之间的冷却通道的内壁表面延伸。