Explain DST.

Q: 4- In a four stroke cycle petrol engine, the charge is compressed when both the valves (i.e. inlet…

A:

Q: Lets see how the conditions of AIR change from HEATING: Starting Conditions: DB 70F and 40% RH Final…

A: For Heating:

Q: 2. Predict what will happen in the following circumstances: A. Air in a closed tank is heated. B.…

A: It is case of close system. When the tank is heated, the air molecules inside the tank start moving…

Q: Give a concise introduction on Self pressurizing reservoirs

A: Self pressurizing reservoirs :-

Q: The permissible vapor velocity in flash separator is 4.5 m/sec, Kdrum = 0.445, vapor density = 1200…

A: Given, The permissible vapor velocity, uperm=4.5 m/s Empirical constant, Kdrum=0.445 Vapor density,…

Q: 1. A complete breakdown of airflow through a compressor is known as: Compressor surge. Compressor…

A: A complete breakdown of airflow through a compressor is known as Compressor surge.

Q: Describe the suitable major plumbing and firefighting systems for a small residential villa building…

A: Types of plumbing system  Single stack system. Partially vented single stack system. One-pipe…

Q: Explain the five phases of the life cycle of the upstream oil and gas sector

A: The five phases of the life cycle of upstream oil and gas sector can be defined as follows: Explore…

Q: Explain DST in oil and gas.

A: Given DST To find Working principle

Q: The military jet aircraft

A: ANSWER=10.64ft/s2 EXPLANATION-

Q: hAs Q1: For lumped systems starting from principles show that: T- T e T- T. |

A: Lumped systems are those systems where we assume internal thermal resistance to be negligibly zero…

Q: 9. Coal is a fossil fuel made mainly of

A: d) Hydro carbon

Q: espectively). By using psychometric chart to calculate: (a) the sensible heat factor. (b) Grand…

A: T1=26°CT2=40°CT3=30°CRH = 40% =0.4SH = 46.4 kWLH = 11.6 kWQ =1200 m3/h = 1200/3600 = 0.33…

Q: Which one of following is standard condition for equivalent evaporation? (2) Pressure 1 bar and…

A: Equivalent evaporation is the amount of water evaporated in the boiler from and at 100 degree…

Q: Power coefficient Cp has a value that independent on

A: Option (d) heat losses  is correct option

Q: Normal pressure refers to...

A:

Q: (i) Process average and control limits.

A:

Q: d) How could an engineer make a gas contract at constant pressure?

A: d. When a gas is heated at constant pressure in presence of atmospheric pressure, the gas will raise…

Q: 20 stages of MSF-M with the following main parameters: intake: 1500 kg/s, 35,000 ppm, 20 C; blow…

A: The evaporation process is critical in systems involving liquid foods, saltwater distillation, and…

Q: What will be the season below, will a gasoline powered car engine will work most efficiently?   a.…

A: Correct answer: (a) winter

Q: . You never need to plug in Toyota’s gasoline-battery hybrid car to recharge the batteries. Explain?

A: Unlike pure electric vehicles, we don't have to plug in Toyota's hybrid electric vehicles to…

Q: 1. Define the efficiency of a heat engine.

A: According to terms and conditions of bartleby we can only provide 1st solutions . Thank you!

Q: As shown in the figure, air with a volumetric flow rate of 15,000 ft³/min enters an air-handling…

A:

Q: Which of the followings is NOT associated with air treatment stages in creating compressed air? a)…

A: Air treatment stages in creating compressed air: Compressed Air Dryers Compressed Air Filtration…

Q: Possible problems an air conditioner can have and solutions to the problems

A: There are Some problems an air condition system .Those are 1. LOW REFRIGERANT. 2.FROZEN EVAPORATOR…

Q: The humidity

A: Given data;   Total pressure,p=750 mm of HgPartial pressure,pv=20mm of HgWe have to find teh…

Q: 4. What do you understand by exhaust blow-down loss?

A: Solution (4): In an actual cycle, after the compression stroke, the expansion stroke or power stroke…

Q: water 4r 3 H A

A: The radius of the cylinder, r=1 m Height of water reservoir, H=6 m The Center of pressure is a point…

Q: As shown in the figure, air with a volumetric flow rate of 16,000 ft°/min enters an air-handling…

A:

Q: 1. Discuss an Internal combustion Engine?

A: It is a type of heat engine where combustion of fuel tekes place.

Q: Q(2) Define power stations and what are the types of stations Draw in detail the gas station

A: Power Station A power station is also known as  power plant is basically a facility for generated…

Q: Evaluating internal combustion engine’s performance?in your own word

A:

Q: The basic function of an air dryer in a compressor is

A: Correct option is:

Q: the pressure difference across an air ?

A: Given: Diameter,d=0.004 mSurface tension,σ=0.074 N/mBubble of diameter is immersed in water having…

Q: In the motion of a crank shaft, the piston undergoes

A: In the motion of a crank shaft, the piston undergoes, Answer: rectilinear translation

Q: 3 litters, 4 cylinders engine, multipoint port fuel injection, one for each cylinder. AF ratio is…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: As shown in the figure, air with a volumetric flow rate of 17,000 ft°/min enters an air-handling…

A:

Q: Describe the Some Consequences of T sat and P sat Dependence

A: Temperature of the liquid depends on the pressure of he liquids at any state. Temperature at which…

Q: I entered the machine shop and my H2S personal gas monitor started beeping and giving a reading on…

A: Hydrogen Sulphide or H2S gas is a colorless gas  According to Workplace Hazardous Materials…

Q: Rotameter having a glass float (sp. gr = 4.0) is calibrated to handle a maximum flow of 80gpm of…

A:

Q: In an internal combustion engine, tdc corresponds to a crank angle:

A:

Q: As shown in the figure, air with a volumetric flow rate of 14,000 ft/min enters an air-handling unit…

A: