convenience store and filling station supplies 22,873 gallons of gasoline per day to central Pennsylvania residents. How many megawatts of chemical energy is this station putting out over the course of the day? Each gallon of gasoline contains 125,000 BTUs, and each BTU/minute equals 17.58 watts

Q: 2. Petrol from a tank passes through a vertical Venturi meter having an inlet diameter of 150mm and…

A: Inlet diameter of Venturi meter, D1 = 150 mm = 0.150 m Throat diameter, D2 = 37.5 mm = 0.0375 m…

Q: Example: In the reheated Rankine cycle shown in the figure, the boiler pressure is 6 MPa, the…

A:

Q: Example A steam power plant operates on the cycle shown below. If the adiabatic efficiency of the…

A:

Q: A CO2 refrigeration unit works between the temperature limits of -25°C and 10°C.Calculate the…

A: thank you

Q: 1.1. A process liquid is pumped from a storage tank (P1) to a distillation column (P2) using a…

A: The Total Dynamic Head (TDH) is the total equivalent height that a fluid is to be pumped, taking…

Q: Question about balance/energy balance. Please answer: Consider that in the process outlined below,…

A: Flow rate of acetone, q = 200 L/min Temperature of acetone, T = 20°C   The process given for the…

Q: A steam turbine is driven by 450 kg/h steam. The steam enters the turbine at 44 atm and 450 oC at a…

A: The specific enthalpy for the process is to be determined.

Q: A steam turbine produces 1000 hp at its shaft output. Superheated steam enters the turbine through a…

A:

Q: In order to increase the velocity of steam used as a fluid for a power plant, it was concluded that…

A: Nozzle is a device which is used to increase the velocity of fluid. Given data: Mass flow rate of…

Q: Q3- Steam flowing at a rate of 10 kg/h enters a steam turbine at a velocity of 50 m/s and leaves at…

A:

Q: pipeline transports saturated steam at 410K at a rate of 1 am per second (brass drawing tube). The…

A: The mass flow rate is given. We need per unit area mass flow rate. Pipe dia is 0.025m Length=100m…

Q: An electrical engineer is analyzing an electroplating run and wants to calculate the charge that has…

A:

Q: 2)A steam power plant operates according to the simple ideal Rankine cycle. The pressure limits of…

A: Given P1=P4=10kPa P2=P3=9MPa Mass flow rate of steam,m=60kg/s Quality of steam at turbine outlet…

Q: E3.18 Air [R = 1715, c, = 6003 ft lbf/(slug R)] flows steadily, as shown in Fig. E3.18, through a…

A: At inlet Diameter D1 =6 inp1 =150 lb/in2T1 =300 FV1 = 100 ft/sAt outletD2 =6 inp2 =40 lb/in2T2 =35…

Q: Find the NPSHA from below data: H = Liquid level above pump centerline = +5 feet; Pa = Atmospheric…

A: In fluid mechanics, The difference between inlet pressure and the lowest pressure level inside the…

Q: Q12:- Detergent with a specilic gravity of 0.96 flows from a storage tank to a washing machine by…

A:

Q: Air enters a compressor operating at steady state at a pressure of 1 bar, a temperature of 290K and…

A: The Air compressor must operate at steady-state conditions. The inlet and outlet states must be…

Q: Consider a situation wherein water is flowing from the top of waterfall that is 130 m high. This…

A: Dear user ! Based on the information provided in the question, it is likely expected to calculate…

Q: hybrid adiabatic compressed-air storage system is working. It is conšider charging-discharging is…

A: The average power of the motor pump, Pavg = 250 MW Time for the average power draw, t = 0:00 hr to…

Q: A stirring tank reactor is to be filled with an unknown liquid (density 1200 Kg/m , Viscosity: 0.06…

A: The power required for the pump to accomplish the given task is to be calculated.   Consider the…

Q: EXAMPLE 4.29 Application of the Mechanical Energy Balance Calculate the work per minute required to…

A:

Q: Q3 ( The present study concerns a process in which a liquid is transferred from a storage tank to a…

A: Approach to solving the question: Detailed explanation:  Examples: Key references:

Q: A centrifugal pump is used to elevate toluene (ρ = 867 kg/m3) from Tank 1 situated at  10 m from…

A: Note: Since we are entitled to answer only 3 subparts, we’ll answer the first three. Please resubmit…

Q: In the cooling section, the fresh milk input is at a flow rate of 187.5 L/h with an initial cow-body…

A: Given data: Flow rate of milk=187.5L/h Cow-body temperature=38.6oC which is stored at 5oC or below.…

Q: A 245-hp hydraulic excavator operates about 40 minutes per hour and utilizes 80 percent of its…

A: Given data: Operating power of hydraulic excavator = 245 hp Operating time = 40 min in one hour…

Q: Q2/A storage tank of a treatment water has a holding capacity of 750 m' up to an overflow point. The…

A: Basis: 30L/sec inflow of treatment water to the tank We have 2 conditions: Steady state: Inflow and…

Q: Problem 3. The head loss (ft) in a piping system is represented by the equation H, = 50 + 6.0 + H,.…

A: The equation for the head loss in the piping system is given as: Hs=50+6.0Q1002+Hv…

Q: a steam power plant, operation in a rankine cycle has saturated vapor at 3.0 mpa leaving the boiler.…

A: Consider a steam power plant operating in a Rankine cycle The T-S diagram of the process is shown as…

Q: Steam enters a turbine operating at steady state at 1.5 MPa and 418.4 °C, with a velocity of 79 m/s.…

A:

Q: A backup electric generator for a home is connected to a tank containing 95 gallons​ [gal] of liquid…

A: Introduction:- combustion is a chemical reaction that often involves the presence of oxygen and…

Q: (a) A solvent A is pumped from the bottom of an extraction column to a storage tank 15m higher. The…

A:

Q: Steam flowing enters a steam turbine at a velocity of50 m/s and leaves at a velocity of 300 m/sat a…

A:

Q: Flow of Liquid in a Pipe and Mass Balance.

A:

Q: A steam turbine generator unit consumes 27 MTPH of steam at 1.2 MPa and 325oC where its condensate…

A:

Q: The evaporator pressure of the vapor compression heat pump using R-134a as a refrigerant, which you…

A: Pressure (P1) = 6.45 bar Condenser Pressure (P2) = 15.94 bar Heating requirement = 90 MJ/h…

Q: Water vapor is introduced into a turbine that operates in a steady state with a mass rate of 4600…

A: Given: mass rate m = 4600 kg/h            Power P = 1000 kW           Inlet pressure P1 = 6100 kPa…

Q: Q.14 In hydraulic power generation process, water at 30 psia is falling from an elevated point at a…

A: To avoid errors, first, convert the units of each of the given entities in the SI system and then…

Q: Steam flows through a nozzle at mass flow rate of m = 0.1 kg/s with a heat loss of 5 kW. The…

A: