A smoking lounge is to accommodate 40 heavy smokers. The minimum fresh air requirement for smoking lounges
Question:
A smoking lounge is to accommodate 40 heavy smokers. The minimum fresh air requirement for smoking lounges is specified to be 30 L/s per person (ASHRAE, Standard 62, 1989). Determine the minimum required flow rate of fresh air that needs to be supplied to the lounge, and the minimum diameter of the duct if the air velocity is not to exceed 8 m/s.
Transcribed Image Text:
Smoking lounge 40 smokers OD Fan
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (2 reviews)
Minimum required flow rate of fresh air The minimum required flow rate of fresh ...View the full answer
Answered By
Aketch Cindy Sunday
I am a certified tutor with over two years of experience tutoring . I have a passion for helping students learn and grow, and I firmly believe that every student has the potential to be successful. I have a wide range of experience working with students of all ages and abilities, and I am confident that I can help students succeed in school.
I have experience working with students who have a wide range of abilities. I have also worked with gifted and talented students, and I am familiar with a variety of enrichment and acceleration strategies.
I am a patient and supportive tutor who is dedicated to helping my students reach their full potential. Thank you for your time and consideration.
0.00
0 Reviews
10+ Question Solved
Related Book For
Fluid Mechanics Fundamentals And Applications
ISBN: 9780073380322
3rd Edition
Authors: Yunus Cengel, John Cimbala
Question Posted:
Students also viewed these Engineering questions
-
The tied three-hinged arch is subjected to the loading shown. Determine the components of reaction at A and C and the tension in the cable. 15 kN 10 kN 2 m -1 m-| -2 m -2 m- 0.5 m
-
Consider the isentropic flow inside an expanding nozzle with inlet area 20cm^2 and exit area 50cm^2. What is the exit Mach number for an inlet Mach number of 0.74?. If you need to know values for...
-
Zimring and Fagan refer to the mood swings of crime. What do they mean by this? The Commissioner's bad mood Policy pessimism of the 1970's and policy euphoria today Mass media's reaction to crime...
-
In 2017, Barlow moved from Chicago to Miami to start a new job, incurring costs of $1,200 to move household goods and $2,500 in temporary living expenses. Barlow was not reimbursed for any of these...
-
Sharpe Cutter is a small company that produces specialty knives for paper cutting machinery. The annual demand for a particular type of knife is 100,000 units. The demand is uniform over the 250...
-
Len Wilson is general manager of Crossroad Salons. During 2016, Wilson worked for the company all year at a $14,200 monthly salary. He also earned a year-end bonus equal to 10% of his annual salary....
-
Use the forward equation to find the spot rate curve for the lattice constructed in Exercise 1. Data from Exercises 1 Construct a short rate lattice for periods (years) 0 through 9 with an initial...
-
Ray, Linda, and Nancy form a partnership. Ray and Linda contribute property and cash. Nancy contributes only services. Linda dies, and the partnership is liquidated. After all debts are paid, the...
-
Order the simplification steps of the expression below using the properties of rational exponents. 567xyll (567xy11) (81) (7) (+) (+) 3x (7xy)* . (34). 7. x (2+). y(2+) 3. x. y (7. x. y) 31.7 2.x. y....
-
The comparative financial statements of Vision International, Inc., are as follows. The market price of Vision International, Inc., common stock was $20 on December 31, 2007. Instructions Determine...
-
The minimum fresh air requirement of a residential building is specified to be 0.35 air changes per hour (ASHRAE, Standard 62, 1989). That is, 35 percent of the entire air contained in a residence...
-
A desktop computer is to be cooled by a fan whose flow rate is 0.40 m 3 /min. Determine the mass flow rate of air through the fan at an elevation of 3400 m where the air density is 0.7 kg/m 3 . Also,...
-
From the left panel of Figure 4.4, derive Nation 2s supply curve of exports of commodity Y. From the left panel of Figure 4.3, derive Nation 1s demand curve for Nation 2s exports of commodity Y. Use...
-
Compute the reactions, draw the shear and moment curves, and locate the point of maximum deflection for the beam in Figure P9.1. EI is constant. A 9'- P = 36 kips B
-
Overall, do you think that managers will be able to more effectively change their subordinates performance by using reward or by using punishment? However you answer, what specific steps would you...
-
What are the five elements necessary to create a landlordtenant relationship?
-
What duties do accountants owe to their clients?
-
Calculate consumption at each level of disposable income. Calculate the marginal propensity to consume. Use the following data for the Australian economy to work Problems Disposable income Saving...
-
One way the Fed can increase the nation's money supply is by reducing the reserve requirement. Explain how this works. To illustrate, you can construct your own bank transactions and changes in the...
-
What are the key dimensions of critical thinking 2. Watch the NBC Learn video on Diet Scams. What types of claims are made in this video Are they valid Elaborate on your responses. Discuss this video...
-
The circuit of Fig. 4.46c is to be used as a band-gap reference. If the op amp is ideal, its differential input voltage and current are both zero and V OUT = (V BE1 + I 1 R 1 ) = (V BE1 + I 2 R 2 ) V...
-
A band-gap reference like that of Fig. 4.47 is designed to have nominally zero TC F at 25°C. Due to process variations, the saturation current I S of the transistors is actually twice the nominal...
-
Simulate the band-gap reference from Problem 4.29 on SPICE. Assume that the amplifier is just a voltage-controlled voltage source with an openloop gain of 10,000 and that the resistor values are...
-
What are the implications of environmental degradation, climate change, and resource exploitation for social justice, particularly in terms of disproportionate impacts on vulnerable communities, and...
-
What is the Leadership Framework that is discussed in the Visionary Director? What roles are represented in the framework? Describe each role in full. What side of the framework feels more familiar...
-
How can bureaucracy perpetuate or mitigate social inequality, again use an example you have used for earlier units. What are some ways that bureaucratic policies can be restructured to promote social...
Study smarter with the SolutionInn App