Discuss energy conversion in a steam engine. The steam engine is an external combustion engine that converts energy stored in fuels Into heat. The heat converts water into which occupies greater volume than the same amount of water, thus creating pressure. This heat energy can be converted into energy

Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.

Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above

The proportional limit is always greater than the yield strength for a material. a)-trune b)- false