Question: Calculate the heat loss through a horizontal pipe with a diameter of 4 cm and a length of 4 m, if the steam enters the

Calculate the heat loss through a horizontal pipe with a diameter of 4 cm and a length of 4 m, if the steam enters the pipe at 150 C and exits at 40 degrees less. Steam flows through the pipe at a speed of 1 m/s. The tube wall temperature is equal to the arithmetic mean temperature for steam.


Step by Step Solution

★★★★★

3.69 Rating (175 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Accounting Questions!

Q:

Compute the reactions for the beam in Figure 3.22a. A load of 12 kips is applied directly to the hinge at C. Figure 3.22a A 10. B By hinge 24 kips D 12 kips 55: in E E Ex

Q:

Develop a multiple regression model to predict y from x1, x2, and x3 using the following data. Discuss the values of F andt. 201 194238676138215 01965685004242 423344332322344 C.| 1 0 3 8 3 5 4 4 2 9...

Q:

Develop a multiple regression model to predict y from x1, x2, and x3 using the following data. Discuss the values of F andt. 194238676138215 01965685004242 42334433232234 201 103835442976119 1411...

Q:

Using diagrams show what changes in price and quantity would be expected in the following markets under the scenarios given: a. Crude oil: As petroleum reserves decrease, it becomes more difficult to...

Q:

Computer Science Question 1 : Heat Exchanger Design Part A: Calculate the heat transfer rate required for a heat exchanger to cool 1 5 0 0 kg / hr of water from 8 5 C to 3 0 C . Assume the specific...

Q:

Computer Science Question 1 : Heat Exchanger Design Part A: Calculate the heat transfer rate required for a heat exchanger to cool 1 5 0 0 kg / hr of water from 8 5 C to 3 0 C . Assume the specific...

Q:

computer Science Question 1 : Heat Exchanger Design Part A: Calculate the heat transfer rate required for a heat exchanger to cool 1 5 0 0 kg / hr of water from 8 5 \ deg C to 3 0 \ deg C . Assume...

Q:

1. Water at 93.3C is being pumped from a large storage tank at 1atm abs at a rate of 0.189m3/min by a pump. The motor that drives the pump supplies energy to the pump at a rate of 1.49kW. The water...

Q:

1) Problem 4.3-1 (Page 345): Insulation Needed for Food Cold Storage Room. 4.3-1 Insulation Needed for Food Cold Storage Room. A food cold storage room is to be constructed of an inner layer of...

Q:

please show work, you dont have to rush thank you. Hot air at atmospheric pressure and 80C enters an 8m-long uninsulated square duct of cross section 0.2m0.2m that passes through the attic of a house...

Q:

5-43C Consider an adiabatic turbine operating steadily. Does the work output of the turbine have to be equal to the decrease in the energy of the steam flowing through it? 5-44C Consider an air...

Q:

Paiva Corporation owns 80% of Ackroyd Corporation's outstanding common stock and Ackroyd owns 80% of the outstanding common stock of Bailey Corporation. Bailey Corporation owns 10% of the outstanding...

Q:

Consider the piston/cylinder arrangement shown in Fig. P5.132. A frictionless piston is free to move between two sets of stops. When the piston rests on the lower stops, the enclosed volume is 400 L....

Q:

Question 2 Which of the following statements about your company's assembly operations for cameras and drones is TRUE? If the company decides to shilh from manual assembly to robotics - assiatid...

Q:

Allison's regular hourly rate of pay is $13.70. She is paid time and a half for all work on weekends and for any time over 7.5 hours on weekdays. Calculate her gross earnings for a week in which she...

Q:

The hoisting system shown is used to easily raise kayaks for overhead storage. Determine expressions for the upward velocity and acceleration of the kayak at any height y if the winch M reels in...

Q:

Refer to the data on DDT levels of contaminated fish saved in the DDT file. Suppose you want to compare the DDT levels of the three species of fish: (1) channel catfish, (2) smallmouth buffalofish,...

Q:

On the Cities worksheet, click cell E13. Depending on the city, you will either take a shuttle to/from the airport or rent a car. Insert an IF function that compares to see if Yes or No is located in...

Q:

Gary Stallings was on active duty with the National Guard when the three-quarter-ton truck he was driving overturned and caused a fellow Guard member and passenger, Robert Ward, bodily injury....

Q:

Which of the following statements are relevant to transport and storage of fibre cement sheets? Tick all that apply. Fibre cement sheets should be stored flat and level in a covered dry area. Lift,...

Q:

Question 2 Steam at 250C (T...) flows through a stainless-steel pipe with a diameter of 4 cm and thickness 5 mm. The heat transfer coefficient at the inner surface of the pipe is estimated to be 180...

Q:

Hot water at 90C enters a 15-m section of a cast iron pipe whose inner diameter is 4 cm at an average velocity of 0.8 m/s. The outer surface of the pipe is exposed to the cold air at 10C in a...

Q:

A Carnot engine operates between a high - temperature reservoir at 6 0 0 K and a low - temperature reservoir at 3 0 0 K . If the engine absorbs 1 0 0 0 J of heat from the high - temperature...

Q:

A Carnot engine operates between a high - temperature reservoir at 6 0 0 K and a low - temperature reservoir at 3 0 0 K . If the engine absorbs 1 0 0 0 J of heat from the high - temperature...

Q:

A Carnot engine operates between a high - temperature reservoir at 6 0 0 K and a low - temperature reservoir at 3 0 0 K . If the engine absorbs 1 0 0 0 J of heat from the high - temperature...

Q:

A 30-cm-OD pipe with a surface temperature of 90?C carries steam over a distance of 100 m. The pipe is buried with its center line at a depth of 1 m, the ground surface is ?? 6?C, and the mean...