suppose that the inner cone of flame produces 430 btu per cubic foot of gas, and the outter envelope produces 610 btu per cubic foot of gas what is the total heat produced by the flame

Q: QUESTION 58 The inner cone of the flame has the O Highest O Coldest O Moderate O Lowest temperature.

A: The inner cone of the flame has the highest temperature.. Because this temperature (3500°c).the…

Q: 4. Explain the working principle of different types of geothermal energy systems with neat diagram

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Q: The color of a white flame temperature is around O 1000 K 10000 K O 3000 K O 5000 K

A: Given The color of a white flame temperature is around  1000K  10000K  3000K  5000K Answer  1000K…

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A: The welding process given in the question suggests that it is arc-welding. In arc-welding, the…

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

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Q: Use the information below to answer the questions that follow: A boiler that supplies the steam…

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Q: If 1 ton of bituminous coal is burned to generate electricity, how many kWh could be produced if the…

A: Dear student,                     There are two different problems that you have posted but…

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Q: 4) In the non-transferred plasma arc welding process, arc is struck between the tungsten electrode…

A: Plasma Arc Welding (PAW) is an arc welding process similar to gas tungsten arc welding(GTAW).

Q: If a 42,000-Btu wood-burning furnace can heat a 1,300 sq ft home, how largea furnace is needed for a…

A: Given Data⇒ The power capacity of wood-burning furnace is Q= 42000 Btu Area of the home is A1=1300…

Q: 4. How does the latent heat of water vary with the working pressure? Explain.

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: the tip of the inner cone is the location of the maximum temperature in a neutral oxyacetylene…

A: Solution:   The Correct Option with necessary explanation is given below:

Q: A type of welding flows, which is the result of a perfect proportion and mixture of acetylene and…

A: Option A is the correct answer.

Q: In gas welding, the temperature at the core of the flame is _______________  .   3000 º C   30 º…

A: Gas welding is a welding process which joins the metal parts by heating them with a flame which is…

Q: Define the cutoff frequencies in plasma.

A: A cut off frequency is the breaking frequency from which the energy begins to reduce. It is the…

Q: The function of gas regulators in the cylinders of gas welding is to:     Increase the flow of the…

A: The function of gas regulators in the cylinders of gas welding is to: Control gas Pressure Keep…

Q: The example for forming process is ___________. a. Gas welding b. Extrusion c. Tempering d. Die…

A: Gas welding is a joining process which is use to join two different objects with each other…

Q: Compute the efficiency of the Combustion Chamber  and the thermal efficiency of a Gas Turbine Power…

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Q: 5. There are three important latent heats, what are they? 6. What is mean by the critical point and…

A: The first four questions related to electrical that's why I did not answer it. and the rest 3…

Q: How many BTUS are extracted in one hour?

A: To find BTU Extracted in one hour.

Q: temperature of the black body?

A: Given; Peak wavelength of a black body emitted is;  λ1=1.75 μmBlack body emitted at a temperature;…

Q: Write systematically how is solar thermal energy captured using solar power towers? Explain with a…

A: Solar energy :-Solar energy is made by nuclear fusion reaction that takes place within the sun. it's…

Q: Consider a 4 stroke SI engine with a bore of 0.1 m. The spark is ignited 20 degrees bTDC. It takes 6…

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Q: 6) The source of energy in Explosion welding process is Mechanical energy Chemical energy Radiation…

A: The explosion welding process is used to produce the bonding between the similar metals and it does…

Q: Calculate: (i) Boiler efficiency. (ii) Percentage of heat loss in flue gas. (iii) Percentage of heat…

A: all the given data in ques to be used heat generated by the burning of coal per hour; Ha Ha=…

Q: B/Choose the correct answers for the following: 1- Consider the following advantages offered by…

A: Plasma arc welding    ***As per our company policy we are supposed to do only 1 question if you need…

Q: Assume that the combustion of coal is approximated by the burning of carbon. If a coal-fired…

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Q: Q1. An SI engine operating at 1200 rpm has a 10.2 cm bore with the spark plug offset by 6 mm from…

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Q: What is zero velocity?

A: Zero Velocity: If an object having zero velocity, it means the object is stationary at any location.…

Q: This is Problem 13 of Chapter 3 in Sustainable Energy by Richard Dunlap, 2nd Edition. I need help…

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Q: A student proposes to use water instead of refrigerant-134a as the working fluid in an air…

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Q: In welding a mild steel sheet using an oxyacetylene flame, the total amount of acetylene consumed…

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Q: 0°C and expands to 0.5 MPa then reheated to 400°C. The condens Calculate the quality at the exit of…

A: GivenP3=6MPa=60barT3=440oCP4=P5=0.5MPa=5barT5=400oCP6=8kPa=0.08bar

Q: 7. How does the pressure affect the value of latent heat of fusion?

A: Latent heat of fusion is the amount of heat required to change the phase of a substance from solid…

Q: H2. A combustion facility is presumed to produce 9 Gigawatt-hours per year. Electricity price is…

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Q: can you calculate also the diameter of stack

A: Given      Density of gas = 0.7756 kg/m3                 Draft, h = 56.954 m     Mass of fuel, m =…

Q: The rated boiler horsepower of a fire tube boiler is 500 Hp. What is the heating surface area of the…

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Q: 1. The diagram shows a simple engine. Fuel is burnt to produce heat which raises the temperature of…

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Q: 3. What is adiabatic temperature in a combustion? Please select all answers that apply: a) Adiabatic…

A: Adiabatic Temperature ***As per our company policy we are supposed to do only 1 question if you need…

Q: How to extract geothermal energy ?

A: Geothermal energy is natural heat energy that is obtained by the earth. This is an eco-friendly and…

Q: In one type of welding, electric charge flows between the welding tool and the metal pieces that are…

A: Arc Welding is the process by which two pieces of metal are joined together by the use of electrical…