Why is compressed air supplied to the sewage treatment plant on board? What is its importance and role?

Q: Show by means of suitable diagrams the locations of I.D. and F.D. fans in cooling tower and boiler…

A: ID fans are also known as induced drafts fans. This is a type of exhaust fan that remove all the…

Q: minimum input power of 1200 kW to be supplied by an existing steam turbine in their inventory. As t…

A:

Q: *B// Derive an expression for the degree of reaction in reaction turbine stage by means of flow and…

A: To find: Expression for degree of reaction of a reaction turbine

Q: Explain the essential factors that influence the choice of site for a hydro-electric plant

A: Hydro power is electrical energy produced through the power of moving water. Hydropwer moves…

Q: Identify the most common water turbines and the limitations that exist within these different types?

A: A water turbine is a device which is used to produce the energy .these turbines are installed in…

Q: Show that, COPHP = COPR + 1, where the symbols have their usual meanings.

A:

Q: How are the total airflow rate and the maximum allowable pressure drop interdependent?

A: given: How are the total airflow rate and the maximum allowable pressure drop interdependent?

Q: A boiler uses 2500 kg of coal per hour. The amount of air needed for the combustion of one kg of…

A: Given data: The mass of the coal uses in 1 hour is mC=2500 kghr The air fuel ratio is AF=16 The…

Q: Please sketch by hand and explain the stuffing box in marine diesel engines.

A: Given Data⇒stuffing box in marine diesel enginesProblem definition⇒Problem says Please sketch by…

Q: Describe the Mass and Volume Flow Rates?

A: Mass flow rate is the mass of fluid crossing a cross-section area per unit time. If a density of the…

Q: Identify the limitations that exist within different types of water turbine

A: There are mainly two types of water turbine first is impulse and second is reaction turbine. The…

Q: State the cold air standard assumptions.

A:

Q: A diesel power plant provides power for Meralco in 20 hrs per day of operation. The industrial fuel…

A: Given : API - 40 T = 20 hrs/day V = 3500 L per day To find : a) Mass Flow Rateb) Total cost of fuel…

Q: the limitation(s) of gas turbines.

A: Given: Gas turbine To write: The limitations of gas turbine

Q: If the Power Coefficient wind energy system is 25 % then turbine power output will be quarter of…

A: If the Power Coefficient wind energy system is 25 % then turbine power output will be,

Q: Explain the major factors that affect the choice of turbines for hydropower generation.

A: there are certain parameters on which the selection of turbine depends.

Q: define Mass flow rate of steam

A: Mass flow rate of steam;

Q: Assess the different types of industrial compressor and identify justifiable applications for each…

A: Types of industrial compressors and their applications

Q: reaction, blading has isentropic efficiency of 82%. It draws air at 17 °C and compresses in the…

A:

Q: A- What are the differences between the heat and temperature? B- List two important factors that the…

A: We often interchangeably use the terms heat and temperature, because they are closely related to…

Q: Derive the mean effective pressure of diesel cycle engine in terms of P1, e , k, rc, rp and rk.

A: Ratio of Net Work done and displacement volume is known Mean Effective Pressure.

Q: what is the Weight flow rate across the inlet of the control volume ?

A: The flow rate or flow rate is the volume of fluid per unit time flowing through any section. Weight…

Q: Describe the operating principles of a wind turbine based wind power generation system. Besides,…

A: Wind energy can be utilized to produce electrical energy using wind turbines. Operating cost of wind…

Q: How do the different zones of gas turbine combustor affect the formation of pollutants?

A: To find: The generation of pollutants is influenced by the various zones in gas turbine combustor.

Q: n Tidal power plant and Wind power plant?

A: Tidal power plant  Tidal power is one of the major renewable energy sources, but also one of the…

Q: Plant B is a Diesel power plarit that has an energy of 12 KW HR everyday operations. What is the…

A:

Q: In the arctic region, the minimum temperature at which the diesel can flow is -30°C, this is called…

A: In the arctic region, the minimum temperature at which the diesel can flow is -30°C, this is called…

Q: List energy transfer and conversion processes that will occur during the testing of the steam…

A: Steam turbines offer enthalpy conversion of steam into useful work. There are several mechanisms for…

Q: Which aircraft have a centrifugal-type compressor? Mention twenty of them

A: Centrifugal compressors, which were utilized in the jet motors, are still utilized on little…

Q: A geothermal power plant has a brake power of 20 MW, combined efficiency of 80%, and mechanical…

A:

Q: In a gasoline engine the piston compresses the air-fuel mixture starting at a pressure of p1 = 1 bar…

A:

Q: Can you write a small research on the Applications of Hydrocarbon Fuels?

A: Hydrocarbon fuels are adaptable items utilised in every end-use sector, including residential,…

Q: If the clearance volume of a single cylinder SI engine that operates on an air-standard cycle is…

A: To find: The power that engine produce if the heat addition rate amounts to Qin=13 kW. Given: The…

Q: Draw a schematic diagram of Francis turbine and explain its construction and working

A: Francis Turbine is a mixed flow reaction Turbine water enters radially and leaves axially

Q: How do i calculate the energy lost when fuel burns? For example in an engine

A: Here, engine works on thermodynami cycle and for any thermodynamic cycle first law of thermodynamics…

Q: Provide the evidence of  describing how the reciprocating air compressors (applicable to a…

A: Energy is the most expensive component of compressed air's total cost. In fact, energy often costs…

Q: discussion and conclusion (Convergent- Divergent Steam nozzle)

A:

Q: Elaborate the role of the following in an Hydroelectric Power Plant: Trash rack, surge tank and…

A: TRASH-RACK:- ( trash-rack is a part of intake structure of hydroelectric power plant ) Track-racks…

Q: A geothermal power plan has the following data: specific enthalpy at final stage equal to 28.5…

A: Given data:

Q: energy balance equation for a turbine is: Qnet + Wnet = ΔmH + ΔKE + ΔPE What does it mean when the…

A:

Q: A power generator with two-cylinder, four-stroke gas engine has a bore of 480 mm and a stroke of 585…

A:

Q: Explain how the energy balance for a steady flow device equation, 8qrev - SW ev = dh + dke + dpe can…

A: Write the steady flow energy equation. δqrev-δwrev=dh+dke+dpe

Q: How to Calculate the thermal efficiency of 400 MWth PBMR. PBMR, Helium using Brayton Cycle

A:

Q: Elaborate the role of the following in an Hydroelectric Power Plant: penstock, reservoir, dam,…

A: Solution:   Note: Dear Student! As per our guidelines, we are only allowed to answer three sub-parts…

Q: What are the dissimilarities between an inlet and a nozzle?

A: According to terms and conditions  of bartleby we can only provide 1st parts .

Q: Discuss the advantages and disadvantages of the DFIG (Doubly Fed Induction Generator) wind turbine…

A: As the name implies, a Doubly Provided Induction Generator is a three-phase induction generator…

Basic Thermodynamic Processes

The word 'thermodynamics' can be divided into two words, 'thermo' and 'dynamics'. The word thermo deals with the heat and thermal phenomenon, whereas dynamics deals with forces or external agent that drives the heat flow or aids in the motion of heat.