Hammers A hammer is a tool consisting of a weighted "head" fixed to a long handle that is swung to deliver an impact to a small area of an object. This can be, for example, to drive nails into wood,...
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Axial flow compressor – Parts, Working, Diagram, Advantages, Application
Axial flow compressor Introduction Axial flow compressors are positive displacement type of compressor. Axial flow compressors are turbomachines that increase the pressure of air or gas flowing...
Vane Compressor or Blower – Diagram, Working, Advantages, Disadvantages
Rotary Vane Compressor or Vane Blower The rotary compressor is adaptable to direct drive by induction motors or multicylinder gasoline or diesel engines. The units are compact, relatively...
Roots Blower – Parts , Working , Diagram, Efficiency, Advantages
Roots Blower A Roots blower is a valve-less displacement compressor without internal compression. Blowers are usually air-cooled and oil-free. Their low efficiency limits these blowers to very...
Governing of Hydraulic Turbines “The governing of a turbine is defined as the operation by which the speed of the turbine is kept constant under all working conditions (irrespective of the...
Scroll Compressors – Parts, Diagram, Working, Advantages, Application
Scroll Compressors A Scroll compressor is a type of rotary type compressor. They are a positive displacement machine that uses the compression action provided by two intermeshing spiral-shaped...