The absorber plate and the adjoining cover plate of a flat-plate solar collector are at 70 and
Question:
The absorber plate and the adjoining cover plate of a flat-plate solar collector are at 70 and 35°C, respectively, and are separated by an air space of 0.05 m. What is the rate of free convection heat transfer per unit surface area between the two plates if they are inclined at an angle of 60° from the horizontal?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (10 reviews)
KNOWN Absorber plate and cover plate temperatures and geometry for a flat plate solar collec...View the full answer
Answered By
Jeff Omollo
As an educator I have had the opportunity to work with students of all ages and backgrounds. Throughout my career, I have developed a teaching style that encourages student engagement and promotes active learning. My education and tutoring skills has enabled me to empower students to become lifelong learners.
5.00+
5+ Reviews
52+ 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 flat plate solar collector of 3 m x 5 m area has an absorber plate that is to operate at a temperature of 70?C. To reduce heat losses, a glass cover is placed 0.05 m from the absorber and its...
-
A flat plate solar collector has two glass covers (emmittance = 0.88) a black absorber with ? p = 0.95, mean plate temperature of 140 o C and ambient temperature of 10 o C, and a wind loss...
-
A flat panel solar collector is to be tilted at an angle to the horizontal to maximize the amount of sunlight it can collect over the whole year. Once tilted, it is oriented toward the south (in the...
-
A pack of iron bolts is such that the difference in masses or weights of successive sizes is the same bolt being of mass 13.5 grams and the largest is 94.5 grams. If the total mass of the complete...
-
Kevin Inc. is a retailer operating in Stive. Kevin uses the perpetual inventory method. All sales returns from customers result in the goods being returned to inventory; the inventory is not damaged....
-
The surface of copper gets tarnished by the formation of copper oxide. N gas was passed to prevent the oxide formation during heating of copper at 1250 K. However, the N gas contains 1 mole % of...
-
0.4
-
Linda loves buying shoes and going out to dance. Her utility function for pairs of shoes, S, and the number of times she goes dancing per month, T, is U(S, T) = 2ST, so MUS = 2T and MUT = 2S. It...
-
The method of depreciation was changed from the double-declining-balance method to the straight-line method in fiscal 2015. A machine was purchased on January 1, 2014 at a cost of $150,000. The...
-
A very thin glass rod 4 meters long is rubbed all over with a silk cloth. It gains a uniformly distributed charge 1.8 ? 10 ?6 C. Two small spherical rubber balloons of radius 1.2 cm are rubbed all...
-
A building window pane that is 1.2 m high and 0.8 m wide is separated from the ambient air by a storm window of the same height and width. The air space between the two windows is 0.06 m thick. If...
-
Consider a thermal storage system in which the phase change material (paraffin) is housed in a large container whose bottom, horizontal surface is maintained at T s = 50C by warm water delivered from...
-
A battery of e.m.f. 6 V produces a steady current of 2.4 A for 10 minutes. Calculate: a. The charge that it supplied b. The energy that it transferred.
-
You have recently taken over daycare center that was under substandard leadership. Currently, the staff is unmotivated, negative, and often absent from work. You notice that there is minimal...
-
Choose an organization from the industry of your choice to discuss, illustrate, and reflect deliberately on the following: Why is it important to distinguish between "group" and "team "? What kinds...
-
The focus of data governance programs, in some capacity, is enterprise-wide data quality standards and processes. If you were a manager focusing on master data: Would you likely meet enterprise-level...
-
1) Identify and explain each component of the ANOVA model. 2) How is the F ratio obtained? 3) What role does the F ratio play?
-
Make a BCG matrix table and place the following products from Apple: iPhone, iPad, iMac, iPod, Apple TV, Apple Watch, AirPod, and HomePod. Briefly describe why you have placed the products in the...
-
32. LO.6 Jacob Corcoran bought 10,000 shares of Grebe Corporation stock two years ago for $24,000. Last year, Jacob received a nontaxable stock dividend of 2,000 shares in Grebe. In the current tax...
-
What are the principal alloying elements in SAE 4340 steel?
-
What effect does aging have on different types of pipe?
-
Helium is throttled from 1.2 MPa, 20C, to a pressure of 100 kPa. The diameter of the exit pipe is so much larger than the inlet pipe that the inlet and exit velocities are equal. Find the exit...
-
Saturated vapor R-134a at 500 kPa is throttled to 200 kPa in a steady flow through a valve. The kinetic energy in the inlet and exit flow is the same. What is the exit temperature?
-
Saturated liquid R-12 at 25oC is throttled to 150.9 kPa in your refrigerator. What is the exit temperature? Find the percent increase in the volume flow rate.
-
Q1) The equity of Washington Ltd at 1 July 2020 consisted of: Share capital 500 000 A ordinary shares fully paid $1 500 000 400 000 B ordinary shares issued for $2 and paid to $1.50 600 000 General...
-
out The following information relates to Questions 1 to 2. The management accountant of a furniture manufacturer is developing a standard for the labour cost of one massage chair. When operating at...
-
Exercise 10-8 Utilization of a constrained Resource [LO10-5, L010-6] Barlow Company manufactures three products: A, B, and C. The selling price, variable costs, and contribution margin for one unit...
Study smarter with the SolutionInn App