An energy audit for a hotel (Anantara Iko mauritius resort and villa) including introductions, abstract, literature review, improvement, referencing .Around 10000 -15000
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An energy audit for a hotel (Anantara Iko mauritius resort and villa) including introductions, abstract, literature review, improvement, referencing .
Around 10000 -15000
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- I need a report for mechanical emginner that talks about elements to improve indoor air quality and safe entertainment in sports (sensor, O2 ventilator, fun, acoustic use of sound insulation,...) Introduction and conclusion and talk about all the elements and how to improve air quality using modern things with pictures And bases(( using heat formulas for each element pls)) and graph urgent plsEngineering Thermofluids (GENG-1200-1) 6. A boundary layer is: a) A thin layer of fluid (b) A thin layer of fluid in contact with a solid surface that does not move due to fluid viscosity. c) A thin layer of fluid near the solid surface formed by relative motion between the fluid and surface. d) None of the above 7. Cavitation can be avoided by: a) Maintaining the local fluid pressure above the vapor pressure b) Maintaining the local fluid pressure below the vapor pressure (c)) Ensuring that the flow is turbulent. d) Maximizing the temperature of the fluid 8. An oil droplet with a diameter of 250 µm (Micrometer) and surface tension of 0.030 N/m experiences a AP of: a) 240 Pa b) 480 Pa c) 1.2 MPa d) 24 kPa 9. The Bernoulli equation is valid for: a) Steady, inviscid, and incompressible flow b) Compressible and incompressible flow c) Steady, viscous, and incompressible flow d) Steady, inviscid, and compressible flow 10. The fundamental difference between liquids and gases is: a) Liquids…Oil shale is a type of solid fuelAn example of non-flow process is a piston assembyWork is the thermal energy transferredPeat is a type of liquid fuelA.) If all 4 statements are trueB.) If 3 of the 4 statements are trueC.) If 2 of the 4 statements are trueD.) If only 1 of the 4 statements is trueE.) If none of the 4 statements is true
- When The process is accorcing to a law iso thermal. takes place in a perfectly thermally b. C. insulated Cylinder. 8=1.3 Ans.[ 270 i 5.138 1g1.713 1J,52.6i,sSiky.-5.51, 219 5251g, o leg] University of Anbar College of Engineering Mechantont Englning Dpartment Year (Sophomore year) THERMODYNAMICSA Lec. No. Date: / 202 ME2303 Instructor: Asst. Prof. Dr. Saad M. Jalil hr Page Na. Q7 225 1g Ih of air at 4o% enter amixing chamber where it mixes with 540 kg /h of air at isi. Calculate the temperature of the air leaving the Chamber. assuming steady flow conditions. A ssume that the heat loss is negligible . Ans [22.4c] Q8: Aquantity of gas occupying o14n at a pressure of 1.4MNIM? and temperature of 300 č is expanded adiabatirally to 280 K Nimi Cv = 0. 74 Kg 11eg K p=1o41g ng - detennine: a. the mass of gas b. the temperature of the gas after expansion. work done during the expansion. Ans-fa-1.14 kg C. the b. ४३१ C. 180 lT ) Internal mC,(T2-T1) mC,(T2-TPlease help and show all steps on how answer was solved. Class is Heat Transfer. Thank you.THERMODYNAMICS (Upvote will be given. Please write the complete solutions. No long explanation needed. Answer in 2 decimal places.)
- Solve using the Mollier Diagram. Plot the data and how you got the data (process how you used the diagram) to determine the items below. Please only use this Mollier diagram below and show process by drawing on it. Thank you Steam enters a turbine at 3.0 MPaa and 700 deg. C and expands isentropically to 0.098325 MPavac. Steam = 4.5 undergoing an irreversible adiabatic process under the same properties, determine: (a) the actual work done (KJ) if AKE = 0 and h2' = 2,400 KJ/kg; Ans: (b) Determine the following: actual quality at exhaust. Ans: c) Ideal turbine work. Ans: d) Ideal steam temp at the exhaust. Ans._ e) Degree Superheat of the steam at turbine inlet. Ans_ (I only have this one question left. thank you)Solve using the Mollier Diagram. Plot the data and how you got the data (process how you used the diagram) to determine the items below. Please only use this Mollier diagram below and show process by drawing on it. Thank you Steam enters a turbine at 3.0 MPaa and 700 deg. C and expands isentropically to 0.098325 MPavac. Steam = 4.5 undergoing an irreversible adiabatic process under the same properties, determine: f) actual entropy at steam outlet. Ans g) Actual temp. of steam at the exhaust. Ans. h) irreversible adiabatic expansion efficiency. Ans. i) AS for irreversible adiabatic process_ (Please solve all subparts, this is my last question. Thank you)A Boeing 767 due to fly from Montreal to Edmontonrequired refueling. Because the fuel gauge on the aircraft was not working, a mechanic used a dipstick todetermine that 7682 L of fuel were left on the plane.The plane required 22,300 kg of fuel to make the trip. Inorder to determine the volume of fuel required, thepilot asked for the conversion factor needed to converta volume of fuel to a mass of fuel. The mechanic gavethe factor as 1.77. Assuming that this factor was in metric units the pilot calculated the volume to beadded as 4916 L. This volume of fuel was added andthe 767 subsequently ran out the fuel, but landed safelyby gliding into Gimli Airport near Winnipeg. The errorarose because the factor 1.77 was in units of pounds perliter. What volume of fuel should have been added?
- a)Determine the thermal efficiency (ηth,Brayton). Express your answer to three significant figures.b)Determine the net power output (W˙net). Express your answer to six significant figures and include appropriate units.c)Determine the back work ratio. Express your answer to three significant figures.The previous Bartleby person that answered my questions BUT I dont understand were he got the answers from . I NEED HELP to replicate. I have ticked the parts I understood and been able to replicate. Given the table of results find the following. Give answers in KW. Please show all working out Rate of heat transfer to evaporator from the chilled water: Answer : 0.60KW ✓ Rate of heat transfer from condenser to the cooling water: Answer : 0.764KW ✓ Rate of heat transfer to refrigerant in “Evaporator” using enthalpy values: Answer: 1.5: I DON’T UNDERSTAND the answer given – see below Rate of heat transfer from refrigerant in “Condenser” using enthalpy values Work input from the compressor to the refrigerant using enthalpy values The previous Bartleby answer stated that at P1 =288 KPa and T1 =3.48 h1= 253.66 KJ/Kg P2 =823 KPa and T2 =65 h2= 301.48 KJ/Kg Given P3 =815 KPa and T3 =30.4 h3= 94.2 KJ/Kg (I don’t understand where the 94.2 comes from) P4 =294 KPa…The left side of this equation tells how much energy Q the cylinder gives to the water while it cools. The right side of this equation tells how much energy Q the water and aluminum cup absorb from the cylinder to warm up. Because it is the same energy, they are equal. What is known in this equation? Mcyl 411.7 g, malum 46.5 g, malum+water = 175 g Can you find: mwater =? g Twater = Talum = 20°C (water and cup of room temperature) 90°C, T; = 35°C (hot cylinder and cool "cylinder+cup+water" temperatures) Tcyl kCal Calum = 0.22, Cwater 1 (specific heat of water and aluminum, measured in units kg-°C What are we looking for is Ccul - How we find it? Plug all the numbers into the equation (1), Ccul will be one unknown which you can calculate from the equation. Important, convert all the masses from grams to kilograms! After you find Ccyl, compare it to known value for the copper 0.093(our cylinder is made out of copper). |Ceyl -0.093| % : · 100% 0.093