HUANG Jian-she. IMPROVEMENT OF AIR FAST-COOLING SYSTEM FOR STEAM TURBINES[J]. Thermal power generation, 2006, (3): 36-38.
DOI:
HUANG Jian-she. IMPROVEMENT OF AIR FAST-COOLING SYSTEM FOR STEAM TURBINES[J]. Thermal power generation, 2006, (3): 36-38. DOI: 10.19666/j.rlfd.2006.03.011.
IMPROVEMENT OF AIR FAST-COOLING SYSTEM FOR STEAM TURBINES
摘要
现代大型汽轮机为缩短检修工期
尤其是汽轮机故障处理时
常采用空气快冷的方法来缩短汽轮机的冷却时间。通过对汽轮机快冷系统的分析
针对所存在的问题提出了对快冷系统的改进措施。改进后的快冷系统比现在使用的系统更简单、经济
并对改进系统应用的可行性举例分析。
Abstract
To shorten time duration of repair
especially for breakdown maintenance of the steam turbine
a method of air fast-cooling has been commonly used for shortening the cooling time of modern large-sized steam turbines. Through analysis of the fast-cooling system of steam turbines
directing against some existing problems
an improving method for the fast-cooling system has been put forward. After improvement
the fast-cooling system to be simpler and more economical than the original one. And the feasibility of applying the improved system has been analysed.
SIMPLIFIED FINITEELEMENT CALCULATION MODEL OF TEMPERATURE FIELD FOR STEAM TURBINE ROTOR
APPLICATION OF SOLID SELF-LUBRICATING TECHNOLOGY IN POWER PLANTS
STUDY ON CONTROL SYSTEM SETTING OF DOUBLE EXTRACTION ADJUSTABLE STEAM TURBINE
ANALYSIS OF FAULTS OCCURRED IN SYNCHRONIZATION WITH POWER NETWORK FOR TAKING INITIAL LOAD BY STEAM TURBINE OF A 180MW GAS AND STEAM TURBINE COMBINED CYCLE UNIT
CAUSE ANALYSIS AND IMPROVEMENT MEASURES FOR PRESSURE REDUCTION OF LUBRICANT OIL DURING STARTUP OF 300MW UNITS