摘要
部分进气度可看作是透平机组“功率储备”,部分进气度的增加实质上就是增加了整台机组的通流面积,提升机组的流量和发出功率,而对机组的效率影响不大,对于一台已经设计好的机组而言,在其他参数不便改动的情况下,可以通过前几级部分进气度进行微调,以较低的成本达到预期的设计目标。
The degree of admission can be act as turbine power storage. Essentially, the augmentation of admission increases the turbine flow area,the flux and power;at the same time it has little effect on the efflciency.To a designed turbine ,the admission of front stages can be adjusted to coincident with design plan along with small cost.
出处
《燃气轮机技术》
2006年第2期47-48,66,共3页
Gas Turbine Technology
关键词
涡轮
进气度
效率
turbine
degree of admission
efflciency
