For the fow rate of 20 liters per minute using the data sheet of the valve. Find the pressure drop. Hint: using orifc formala. Energized 32 cSt/150 sus ol at 40°C 6.100 5.5/00 4.1/60 2./40 1.420 15.1 FLOW Ipm opm PRESSURE DROP berps

28. A centrifugal air compressor compresses 200 cfm from 12 psia to 90 psia. The initial specifie volume is 12.6 and final specific volume is 3.25 If the inlet suction lirfe is 4" I.D. and the discharge line is 2.5" I.D. Determine ft-lb (a.) The change in flow energy between the boundaries in- min Ib (b.) the mass flow rate in and min (c.) the change in velocity in fps.

Match

Q . It is proposed to pump 8,000 kg/h of toluene at 114 oC and 1.1 atm abs pressure from the reboilerof a distillation tower to a second distillation unit without cooling the toluene before it enters thepump. If the friction loss in the line between the reboiler and pump is 7 kN/m2 and the density oftoluene is 866 kg/m3 . How far above the pump must the liquid level in the reboiler be maintained togive a net positive suction head of 3.5 m? Calculate the power required to drive the pump if the pumpis to elevate the toluene 10 m. The pressure in the second unit is atmospheric and the friction loss inthe discharge line is 35 kN/m2 . The velocity in the pump discharge line is 4 m/s.

5 and 6 pleeeasee

Provide the solution and diagram.  Air enters the tower at the rate of 60 kg/s.  The entrance enthalpy is 86 KJ/kg and exit enthalpy of 53 KJ/kg.  Find the temperature range of the tower if mass flow rate of water is 30 kg/s. A. 14.34 oC      B. 16.34 oC     C. 10.23 oC       D. 15.76oC

Please solve Sub parts A,B,C im needed max in 60 minutes thank u, im very needed the solve 1) Air enters the compressor from a Brayton cycle at a pressure of 100 kPa, temperature27oC and a volumetric flow rate of 1A m3/s. If the turbine inlet temperature is 11ACoC and the ratiopressure (B, 1A)*. If the Compressor Efficiency is 8A% and the turbine efficiency is 9B%. Define : A. From the simulation results, show the p-v or T-s diagram of each case study on B. Complete Compressor Power (kW), Turbine Power (kW), Net Work (kW), Heat In(kW), Net Heat (kW), Back work ratio, Thermal Efficiency (% No  Description Pressure ratio=B Ratiopressure=1A 1  Compressor Work (kW)     2  Turbine Work (kW)     3  Net Work (kW)      4  Heat In (kW)     5  Net Heat (kW)     6  Back Work ratio      7  Thermal Efficiency (%)     Attach below is the data from the cyclepad simulation in the form of a cycleproperties (if no answer…

i need correct explanation my best wishes ton

Pr. 1 Given a 4" x 2" x 20" cylinder. The Relief Valve is set for 2,000 psi. We are using a 10 GPM pump. a. What is the maximun force capability of this cylinder on extension in this setup? b. What is the maximum force capability of this cylinder on retraction in this setup? c. What is maximum velocity of the cylinder on extension? d. What is the maximum velocity of the cylinder on retraction? e. What is the maximum Hsp of the cylinder on Extension?

The seasonal energy efficiency ratio (SEER) includes the energy used in the _____and _____cycles.