2020年7月6日 · Main Combustor (Axial) Configurations • Three combustor (liner/casing) configurations modern engines earliest engines still in service Liner Holes
2022年3月8日 · A combustor is a component or area of a gas turbine, ramjet, or scramjet engine where combustion takes place. It is also known as a burner, combustion chamber or flame …
2015年3月17日 · her than theoretical aspects of combustor design. Criteria for selecting a suitable combustor configuration is examined followed by design calculations for the dimensions of the
2019年6月14日 · Figure 6. Flame shapes of LDI combustor with a single axial swirler (exit area 100%/50%) cases 图6. 使用单级旋流器( 火焰筒出口100%、50%)时的火焰
2013年1月3日 · The first step in finding a combustor layout is the determination of a combustor volume con-sistent with the basic design data. The volume size determines the total residence …
2021年1月29日 · The combustor length is given by the sum of the length required by the fuel jet breakup, vaporization, mixing times, already calculated in the previous sections. The length of …
2022年10月14日 · GT Combustor Liner Buckling and Cracking GT combustor liners are susceptible to: Buckling (high T and high T) Cracking (LCF – transients (TO/ACC)) Hot spots …
2025年4月22日 · The GE DLN-1 combustor (shown in cross sec-tion in Figure 5 and described in Reference 8) is a two-stage premixed combustor designed for use with natural gas fuel and …
2017年1月17日 · The rationale of the combustor lies in successful stable and pulse-free firing of both liquid and gaseous fuels at high temperature, low total head loss, turbine inlet …
2014年8月25日 · A gas turbine combustor is a device for raising the temperature of the incoming air stream from compressor by the addition and combustion of fuel. In serving this purpose, …
2020年8月6日 · The basic concept behind GE’s N+2 combustor design is to increase the fraction of air used for premixing in the front end of the combustor beyond the 70% used in previous …
2020年8月6日 · combustor is the circumferential vortex. A preliminary analysis of the expected velocity and swirl angles was performed using the principles of conservation of angular momen
2012年8月30日 · Unsteady combustor processes define many of the most important considera-tions associated with modern combustor design. These unsteady processes include transient, …
2025年6月20日 · gas-turbine combustor was developed for environment-friendly and economical aircraft engines adaptable to 50-seat class jet planes. The combustor has a simple structure …
2024年9月5日 · In this article efforts taken to conduct simulation of the thermal flow behavior of the combustion chamber using CFD and their results are discussed. The combustor under …
2020年8月6日 · WBS 03.01 – Combustor Technology Technology: CMC Combustor Liner Objective: Develop and validate SiC/SiC CMC and advanced environmental barrier coatings …
2018年4月4日 · preliminary combustor design method, a can-type combustor was designed. During the design process, the various method of emperature prediction resulted in 3 different …
2019年5月6日 · The role of the combustor in a gas turbine engine is two-fold. First, the combustor transforms the chemical energy resident in the fuel into thermal energy for expansion in the …
2025年4月22日 · The Model B water–injected, multi–nozzle quiet combustor was optimized to demonstrate a low noise level and therefore reduced combustor wear resulting in longer …
2022年3月7日 · In a gas turbine engine, the combustor or combustion chamber is fed high pressure air by the compression system. The combustor then heats this air at constant …