An axial flow compressor with a bleed duct (88) and bleed apertures (84,86) in an inner casing (42) and an outer casing (70) is provided with loading devices (92) which are positioned circumferentially at an angle of from the bleed duct (88) such that the loading devices apply loads...
本发明公开了一种轴流压气机尾缘周向喷气扩稳装置,喷气装置安装在叶片尾缘处,喷气流的流动方向与转子旋转方向一致;喷气装置由吸力面和压力面组成,吸力面沿轴向逆时针旋转1.48°. The present invention discloses an axial flow compressor trailing edge of the circumferential expansion of the jet stable means th...
Question: 8.24 An axial-flow compressor stage is downstream of an IGV that turns the flow 15° in the direction of the rotor rotation, as shown. The axial velocity component remains constant throughout the stage at C = 150 m/s. The rotor rot...
In an axial flow compressor, an apical angle at a leading edge of a stator blade progressively increases from a root end to a tip of the stator blade whereby the stator blade loss and noises caused by unsteady inter-blade airflow can be minimized. Preferably, the apical angle at the tip...
An Algorithm for the Design of an Axial Flow Compressor of a Power Generation Gas Turbine The blade camber angles for each stage of the compressor were also determined using iterative processes. The results showed a compressor overall stagnation temperature rise of 354.5 0C and work input of 51.5...
For more information seehttps://www.degruyter.com/how-access-works Showing a limited preview of this publication: ©FreundPublishingHouseLtd.,LondonInternationalJournalofTurboandJetEngines,5,51-60(1988)PerformanceofanAxialCompressorDuringRotatingStallP.B.SharmaAssistantProfessor,MechanicalEngineeringDepartment...
To investigate the pre-stall behavior of an axial flow compressor rotor, which was experimentally observed with spike-type stall inception, systematic experimental and whole-passage simulations were laid out to analyze the internal flow fields in the test rotor. In this part, emphases were put on...
The fluid is carried radially by centrifugal forces, and for this reason, radial-flow pumps are more commonly known as centrifugal pumps. A mixed-flow pump has elements of both axial and centrifugal pumps, wherein the fluid enters the pump axially and immediately enters the impeller blades, ...
An alternative is the incorporation of interstage bleeds, where a proportion of air after entering the compressor is removed at an intermediate stage and dumped into the bypass flow. While this method corrects the axial velocity through the preceding stages, energy is wasted and incorporation of ...
An axial flow research compressor facility, which is designed for relative flow measurement, is described in this paper. The facility has a rotating probe traverse mechanism which is capable of traversing hot wire, pitot and other probes... Lakshminarayana,B. - 《Journal of Fluids Engineering》 ...