hy there is a little amount of heat loss for fully covered insulated pipe compared to bare pipe?

Q: list down and explain four benefits of insulating a pipe conveying steam

A: given; list down and explain four benefits of insulating a pipe conveying steam

Q: Consider the following: 1. Hot gases inside the tubes and water outsides the tube. 2. rate of…

A: Babcock and Wilcox boiler is water tube boiler. Option 3 is incorrect option related to fire tube…

Q: 1-what is the best pipe insulation? 2-Does pipe insulation really work? 3-what are the different…

A: Given questions: 1. What is the best pipe insulation 2. Does pipe insulation really work 3. What are…

Q: ynami

A: given: what is second law of thermo dynamic?

Q: A 4.5 in. outside diameter polyethylene pipe designed to cary chemical wases is plced in atrech ad…

A:

Q: Explain the advantages of using superheater adns p

A:

Q: Most unsteady heat flow occurs O a. Through the walls of the furnace O b. During annealing of…

A: Most unsteady heat flow occurs through the walls of furnace.

Q: draulic pre eter and plun

A:

Q: What is the length of the finned section of pipe in this baseboard hot waterheating system?

A: Find    Calculate the length of the finned section of the pipe

Q: why bare pipe has 0% efficiency and full covered insulate pipe has more efficiency

A: A thermal insulator has a low thermal conductivity and is a poor heat conductor. To reduce heat loss…

Q: the maximum surface temperature on the circuit board (°C)?

A: Given: Cp=5193 J/kg°Cν=1.233×10-4 m2/sρ=0.1635 kg/mPr=0.669k=0.1565 W/m°CChannel dimension =0.46…

Q: Pip P'pe.

A:

Q: Differentiate between water tube boiler and fire tube boiler.

A:

Q: Classifications of heat exchangers

A: Heat exchangers are that device which is employed to transfer heat from a hot fluid to cold fluid.…

Q: the net heat input per unit length of the weld.

A: Given data;  Gas tungsten arc welding operation is performed using Voltage=30 V Current=520 A…

Q: Concentric tube heat exchanger lab(the question is): 1.Calculations organized properly: (Equations…

A: Solution:                                                                 Concentric Tube Heat…

Q: Pick one important consideration in selecting a refrigerant and explain its implications.

A:

Q: ____ commonly find applications in tires, O-rings, gaskets, seals, hoses for automobiles and trucks,…

A: ____________ commonly find applications in tires, O-rings, gaskets, seals, hoses for automobiles and…

Q: What are the advantages of Contact condensing systems?

A: In contact condensing systems, the direct contact between the two mediums takes place. The…

Q: Give information about hydrogen embrittlement in the weld.

A:

Q: Q2. Forced convective heat transfer coefficient depends on type of flow (True/False)

A:

Q: Pipes for bicycle frames are made of (A) Cold rolled steel (B) Hot rolled steel (C) Forged stee

A: Given: Pipes for bicycle frames are made of,

Q: calculate heating surface of cylindrical tank

A: calculate the  heating surface of cylindrical tank

Q: What protects the molten weld pool from oxidationduring a gas weld?

A: According to the oxyfuel gas welding   Primary reaction C2H2 + O2 = 2CO + H2 + LOSTS OF HEAT…

Q: 1-why the heat exchanger are produce from stainless-steel? 2-what are the differentiation between…

A: Answer 1: The primary function of the heat exchangers is exchange the heat from hotter fluid to the…

Q: 1) For same cooling media temperature, If ,highest condensation pressure is obtained. Select one: a.…

A: According to Bartleyby's policy we can answer only one question at a time so if you want the answers…

Q: What is chilled and condenser treatment process?

A: A chiller is a mechanical system used for the purpose of refrigeration in industries. It helps in…

Q: ducted on S were taker oservations

A:

Q: Determine the number of tubes that must contain of an HRT Boiler having a 60 inches diameter, 16 ft…

A: We have given

Q: _is the amount of heat transferred to water to produce the required quantity of steam Quality of…

A: Quality of steam is nothing but dryness fraction. Quantity of steam is the amount produced in kg.

Q: A pipe can fill a swimming pool in 15 hrs. If a second pipe is open, the two pipes together can fill…

A: Given Data: Time required by first pipe, t=15 hours Time required by both pipes, t=5 hours

Q: Explain how the hyperbaric chamber helps to cure the bends

A: A hyperbaric chamber helps to cure the bends by the mean of a high-pressure chamber, by which a…

Q: e equipment are used fill in the descriton of each item braifely in 1 or 2 senteces each

A: we have to define the function of each of these equipment in the experiment

Q: 4. Is a fire hydrant more likely to be cast or forged? Why?

A: Is a fire hydrant more likely to be casted or forged? The fire Hydrant are more likely to be Casted,…

Q: What is organic Rankine cycle? Describe and classify the fluids used through the T-s diagram.

A:

Q: Write one to two paragraph Executive Summary of a shell and tube heat exchange and the manufacturing…

A: A Heat exchanger is a device which is used to transfer heat from one fluid to another. There are…

Q: Total heat transfer rate

A: 1). first find the reynold's number and determine whether tye flow is laminar or turbulent?? 2).…

Q: lame four material properties that affect thermal shock resistance

A: Thermal Shock resistance definition:  It is defined as A material property that is thermal shock…

Q: Boiling

A: given:T1=1100XT2=4500X

Q: What is the condensing temperature?

A: Given: Ti=30oC To determine: Condensing temperature

Q: A merciry makes an emole of 130 with respect to the \rertical when in contact with Clean gleed. How…

A:

Q: What is the function of the empty pipes that connect from the sanitary/drainage pipes up through the…

A: A drain is the primary vessel or conduit for unwanted water or waste liquids to be flumed away,…

Q: 1. Describe briefly the principles of condensers. 2. What are the main parts of typical condenser?…

A: A device which by cooling condense a substance from its gaseous state to its liquid state is called…

Q: Where do you see condensation in the setup?

A:

Q: Which gas leakage do you think poses a greater risk for fire? Explain

A: Propane gas leakage poses greater risk for fire.

Q: A welding fabricator welds mild steel attachments to AISI 304 stainless steel shells, using GTAW…

A: As it is known that helium gas has higher ionization than that of argon. So that whenever argon is…

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.