A horizontal l00-mm-diameter pipe passing hot oil is to be used in the design of an industrial
Question:
A horizontal l00-mm-diameter pipe passing hot oil is to be used in the design of an industrial water heater. Based on a typical water draw rate, the velocity over the pipe is 0.5 m/s. The hot oil maintains the outer surface temperature at 85°C and the water temperature is 37°C.
Investigate the effect of flow direction on the heat rate (W/m) for
(a) Horizontal,
(b) Downward, and
(c) Upward flow.
Transcribed Image Text:
(b) (c) Flow directions Hot oil (a) -T, = 85°C %3! Pipe, 100 mm diameter Water, 37°C 111
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (10 reviews)
KNOWN Horizontal pipe passing hot oil used to heat water FIND Effect of water flow direction on the ...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Heat and Mass Transfer
ISBN: 978-0471457282
6th Edition
Authors: Incropera, Dewitt, Bergman, Lavine
Question Posted:
Students also viewed these Mechanical Engineering questions
-
A geothermal energy source is to be used in the operation of a Rankine power cycle using R134a as the working fluid. The R134a is to leave the heater at 60 psia and 200F and the ideal turbine at 2...
-
A CE transistor is to be used in the amplifier of Fig. 3.72 with a source resistance R S and collector resistor R C . First, find the overall small-signal gain v o /v i as a function of R S , R C ,...
-
An alloy steel (4340) is to be used in an application requiring a minimum tensile strength of 1380 MPa (200,000 psi) and a minimum ductility of 43%RA. Oil quenching followed by tempering is to be...
-
A group of 70 students were asked to record the last digit of their social security number. a. Draw a relative frequency histogram using the values 0 through 9 as the class midpoints. What is the...
-
When a company files for bankruptcy, many of its personnel quit and the company finds it difficult to attract new employees to fill these roles. If you were working for a company that filed for...
-
What impact did Gorbachevs ideas of glasnost (openness), perestroika (restructuring), and demokratizatsiia (democratization) have on Communist society? Were these principles compatible with...
-
Winter Fun Company is evaluating a capital expenditure proposal that requires an initial investment of \($54,768\), has predicted cash inflows of \($12,000\) per year for seven years, and has no...
-
The 2017 comparative income statement and balance sheet of Flowell Design Ltd. follow: Flowell Design Ltd. had no non-cash financing and investing transactions during 2017. During the year, there...
-
Find the length of the arc, s, on a circle of radius r intercepted by a central angle 0. Express the arc length in terms of x. Then round your answer to two decimal places Radius, 10 inches; Central...
-
Activity Based Costing Rubrics, Inc. The Chief Financial Officer (CFO) at Rubrics Inc., a small size regional hardware manufacturing firm, has become aware of the ongoing imbalance between the...
-
A vertical array of circuit boards of 150-mm height is to be air cooled such that the board temperature does not exceed 60C when the ambient temperature is 25C. Assuming isothermal surface...
-
Determine the heat transfer rate from the steel plates of Problem 7.24 accounting for free convection from the plate surfaces. What is the corresponding rate of change of the plate temperature? Plot...
-
Examine the Internet web pages of some government organizations that develop software. Choose one project and determine which software requirements or designs are available to you. Then estimate the...
-
Alpha manufactures a product that has a fixed cost of \($400,000\) and a variable cost of \($100\) per unit. The company has been making 10,000 units and selling them for \($200\) per unit. There is...
-
Why is specialization so critical to distribution efficiency?
-
How could a company use the four-stage process of cost-effectiveness, market access, market extension, and market creation to gain competitive superiority?
-
Separate 1,2-dichloroethane from 1,1,2-trichloroethane at 1 atm. Distillate is \(99.15 \mathrm{~mol} \%\) 1,2-dichloroethane, and bottoms is 1.773 \(\mathrm{mol} \%\) 1,2-dichloroethane. Saturated...
-
A CPU with a 20-MHz clock is connected to a memory unit whose access time is 40 ns. Formulate a read and write timing diagrams using a READ strobe and a WRITE strobe. Include the address in the...
-
The most important labor law reform of the 1930s was the _________, also known as the Wagner Act.
-
During the year land was revalued and the surplus reported as Revaluation surplus; and an asset costing 80,000, written down to 38,000, was sold for 40,000. Identify the cost of any non-current...
-
What is an inrush current limiter, and where is it used?
-
To keep a jet engine cool some intake air bypasses the combustion chamber. Assume 2 kg/s hot air at 2000 K, 500 kPa is mixed with 1.5 kg/s air 500 K, 500 kPa without any external heat transfer. Find...
-
To keep a jet engine cool some intake air bypasses the combustion chamber. Assume 2 kg/s hot air at 2000 K, 500 kPa is mixed with 1.5 kg/s air 500 K, 500 kPa without any external heat transfer. Find...
-
The following data are for a simple steam power plant as shown in Fig. P6.99. State 1 2 3 4 5 6 7 P MPa 6.2 6.1 5.9 5.7 5.5 0.01 0.009 T C 45 175 500 490 40 h kJ/kg - 194 744 3426 3404 - 168 State 6...
-
Here is the original schedule of cost of goods sold for Tobin Company for the years of 2019 through 2022 Click the icon to view the original schedule of cost of goods sold.) During the preparation of...
-
Question 1 of 1 View Policies < Current Attempt in Progress Presented here are the financial statements of Cullumber Company. Cullumber Company Comparative Balance Sheets December 31 Assets 2022 2021...
-
2. The Decatur Co. awarded senior executives 50,000 stock options exercisable into an equal number of common shares. The exercise price of the shares is $ 10. The average market price during the year...
Study smarter with the SolutionInn App