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What is axial velocity?
Axial velocity is the high pressures created by the pressure built up in a compressor. In a multi stage compressor this is usually very small.
What is the difference of an axial flow and centrifugal compressor?
The centrifugal flow compressor has a single or two stage unit using an impeller. The axial flow compressor is a multi-stage unit using alternate rows of rotating (rotor) blades and stationary (stator) vanes.
Which type of rotary compressor used in gas turbine?
Rotating axial compressor.
Designing an axial fan for aircraft?
what do you mean? axial compressor (or) axial turbine? Their missions are different. Design for axial compressor or turbine, must be consider their performance. The performance is characterized by - pressure ratio, rotational speed and efficiency. The details of how to design axial fan, are very complex.
The frontal area of a centrifugal compressor as compared to axial flow compressor is larger or smaller?
the frontal area of a centrifugal compresor is more as compared to axial flow compressor for a given air flow. And for this reason axial compressors are being used in aircraft engines.
What is multistage reciprocating air compressor?
A multistage reciprocating air compressor is a compressor that compresses air in a number of stages. A multi-stage reciprocating air compressor may contain 2 or many cylinders, like low pressure, medium pressure and high pressure cylinders.
Why multi staging is required for air compressor?
If the pressure output of the compressor is approx. 10x greater than atmospheric pressure, the compression cannot be completed in one stage without inefficient power losses.
Difference between single and multi stage compressors?
Yes and no. The dual stage compressor runs louder (usually), but it takes less time to fill and keep the tank at optimum pressure (recovery time), the dual stage is also the more expensive. The size air compressor should be determined by the amount of air and/or size or number of tools you will be using at the same time.
What are ellipsoid joints?
Ellipsoid Joints are multi-axial joints such as the wrist.
What is the different between axial turbocharger and radial turbocharger?
An axial compressor uses many stages of "fans" with stators to compress air in the same direction as its original flow. An example of this is that of *most* turbojet engines' compressors. A radial (or centrifugal) compressor works at right angles to the airflow's original direction. An example of a radial compressor is the compressor on an automotive turbocharger.
What is single stage compressor?
A single-stage compressor is a type of compressor that compresses gas or air in a single step, raising its pressure from inlet to outlet in one operation. It is more commonly used in applications where a moderate increase in pressure is required, such as in residential air conditioning units or small workshop tools.
What is the difference between single stage and multi stage amplifiers?
single stage amplifier contain only one stage transistor amplifier but multi stage contain more than one amplifier stage
