Key Technology Development for a Next Generation High Temperature Gas Turbine.
نویسندگان
چکیده
منابع مشابه
Durability Challenges for Next Generation of Gas Turbine Engine Materials
Aggressive fuel burn and carbon dioxide emission reduction goals for future gas turbine engines will require higher overall pressure ratio, and a significant increase in turbine inlet temperature. These goals can be achieved by increasing temperature capability of turbine engine hot section materials and decreasing weight of fan section of the engine. NASA is currently developing several advanc...
متن کاملPower Generation Analysis for High-Temperature Gas Turbine in Thermodynamic Process
A thermodynamic process of power generation has been developed for a gas turbine, a steam turbine, and a compressor, supported by adiabatic expansion or compression processes. Recently, the possible inlet temperature of gas turbines has been increased to 1500°C or more, and the inlet temperature of steam turbines also has been increased to 650°C. At these high-temperature conditions, turbine no...
متن کاملDevelopment of Common Platform Technology for Next-Generation Robots
Various research and development projects for robots have been carried out by a large number of research groups. However, many research groups spend a lot of time and money to develop the basic robotic hardware and software for each application field, which might be used as common infrastructure. In addition, apart from the market for industrial robots, markets for service robots are few and ti...
متن کاملTechnology for Next-generation Reduced-size High-performance Inverter
INTRODUCTION IT is about 30 years since electric trains using VVVF (variable voltage variable frequency) inverter control first appeared in Japan. Since then, VVVF inverters for rolling stock (referred to below as “inverters”) have undergone a steady stream of improvements. The driving forces behind this development have been the high degree of safety and reliability demanded for social infrast...
متن کاملA Silicon-Based Micro Gas Turbine Engine for Power Generation
This paper reports on our research in developing a micro power generation system based on gas turbine engine and piezoelectric converter. The micro gas turbine engine consists of a micro combustor, a turbine and a centrifugal compressor. Comprehensive simulation has been implemented to optimal the component design. We have successfully demonstrated a silicon-based micro combustor, which consist...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
سال: 1993
ISSN: 0387-5016,1884-8346
DOI: 10.1299/kikaib.59.2655