Find power required by the compressor isothermal efficency

Assignment Help Mechanical Engineering

Reference no: EM13633549

Refrigerant r-134a flows through a refigeration system at a rate of 0.12 kg/s . At the entrance to the adiabatic compressor, the r-134a is at 140 kPa and -10 C and exits at 700 kPa and 50 C. Given that the system releases waste heat to the environment at a rate of 24.43 kW, find power required by the compressor, isothermal efficency, heat removed from the refigerated space, and the coefficient of performance.

Reference no: EM13633549

Questions Cloud

The gear is to transmit 90 hp at 300 rpm what does the : aan 8-inch pitch diameter steel gear 3 inches thick face width is pressed onto a 2 inch diameter steel shafte30000000

When rubidium metal is exposed to air one rb atom is : when rubidium metal is exposed to air one rb atom is combined with two oxygen atoms. if 1.75g of rb is exposed to air

Show that the quantum mechanical probability : 1. the following questions regard the quantum mechanical particlein a box.a explain why the n0 solution is not allowed

A projectile is launched from a cannon it has an initial : a projectile is launched from a cannon it has an initial speed of 58 ms at an angle of 37 degrees above horizontal. the

Find power required by the compressor isothermal efficency : refrigerant r-134a flows through a refigeration system at a rate of 0.12 kgs . at the entrance to the adiabatic

A copper block is removed from a 306 oven and dropped into : a copper block is removed from a 306 oven and dropped into 1.30 of water at 20.5. the water quickly reaches 25.9 and

120 gr of steam at 102 degree celsius is pumped into a : 120 gr of steam at 102 degree celsius is pumped into a well insulated container holding 500 gr of h2o water at 35.0

A particular brand of gasoline has a density of 0737 gml : a particular brand of gasoline has a density of 0.737 gml at 25 degree c. how many grams of this gasoline would fill a

The temperature of the steam entering the turbine is 700 f : a rankine cycle operates between pressure limits of 500 and 2 psia. the temperature of the steam entering the turbine

User Account

All Pages