What minimum ventilation air quantity will be required for office space with 15 occupants and space...
What minimum ventilation air quantity will be required for office space with 15 occupants and space area is 5,000 sq.ft.? use numbers from Table 3.4 Question 5 options: 430 cfm 252 cfm 375 cfm 390 cfm
Homework Answers
Add Answer to:
What minimum ventilation air quantity will be required for
office space with 15 occupants and space...
Example Assume a classroom space is designed for an occupancy of 30 persons. The ASHRAE Standard calls for a minimum outside airflow rate for classrooms of 15 cfm per person. What is the total ven...
Example Assume a classroom space is designed for an occupancy of 30 persons. The ASHRAE Standard calls for a minimum outside airflow rate for classrooms of 15 cfm per person. What is the total ventilation air quantities? ARC 263 Mechanical, Electrical, Plumbing and Energy Systems Example Estimate infiltration and ventilation air quantities for a 10,000 sf classroom building built in 1954. The conditioned space is 12 ft high, and the total population is 320 students (ages 5-8) Estimate 1.5 ACH...
Question 1 Moist air, saturated at 5°C, enters a heating coil at a rate of 10 m2/s. Air leaves th...
Question 1 Moist air, saturated at 5°C, enters a heating coil at a rate of 10 m2/s. Air leaves the coil at 40°C. a) What is the nature of this transformation? Find from the psychrometric chart the required rate of heat addition. n r Tables Vertical wall in wi Horizontal wall in contact with the ground (Hoor of a heated space, buried) all adjoining to an unheated room (garage, sh Wall in contact with the outside Space category contact with...
Square feet of office space from Hardy Properties. The lease begins on August 1, 2019 and expires...
square feet of office space from Hardy Properties. The lease begins on August 1, 2019 and expires on July 31, 2024. Because Laurel is a startup with tight cash flows, Hardy proposed the following two payment options: e last payment would be due on 5/1/24. Provide year one rent free. Quarterly payments of $11,121.90 would begin on August 1, 2020. The last payment would be due on 5/1/24 . Required: 1. Prepare an Excel spreadsheet detailing the quarterly payments under...
Uestion 2 Moist air, saturated at 5°C, enters a heating coil at a rate of 10 m'/s. Air leaves the...
uestion 2 Moist air, saturated at 5°C, enters a heating coil at a rate of 10 m'/s. Air leaves the coil with of h2-50 kJ/kgda. i an enthalpy a) Find each of the initial and final states the dry and wet temperatures, dew point, relative humidity, humidity ratio, specific volume. b) Imagine a simple transformation to reach a dry temperature of 25°C and a relative humidity of 50%. What is the nature of this transformation? What is the required heat...
4. Commercial building energy analysis. This problem analyzes how large commercial buildings use using data from...
4. Commercial building energy analysis. This problem analyzes how large commercial buildings use using data from the Photonics Center In particular, we want to compare the energy needed to condition the air flowing through the building, with the energy needed to 1) provide heat in the winter to balance the heat loss from the walls to the environment, and 2) provide the necessary cooling in the summer time to overcome the heat gain from the outside air (lets ignore solar...
It says answer is not completed. What am I missing ? Required information [The following information...
It says answer is not completed. What am I missing ?
Required information [The following information applies to the questions displayed below.) Sanyu Sony started a new business and completed these transactions during December. Dec. 1 Sanyu Sony transferred $65,000 cash from a personal savings account to a checking account in the name of Sony Electric. 2 The company rented office space and paid $1,000 cash for the December rent. 3 The company purchased $13,000 of electrical equipment by paying...
Check my wor Required information The following information applies to the questions displayed below.] Sanyu Sony...
Check my wor Required information The following information applies to the questions displayed below.] Sanyu Sony started a new business and completed these transactions during December. Dec. 1 Sanyu Sony transferred $66,300 cash from a personal savings account to a checking account in the name of Sony Electric. 2 The company rented office space and paid $1,500 cash for the December rent. 3. The company purchased $14,800 of electrical equipment by paying $6, 6.00 cash and agreeing to pay the...
For the following scenarios, please tell me what the minimum sample size needed is, rounded up...
For the following scenarios, please tell me what the minimum sample size needed is, rounded up to the nearest integer (e.g., if your answer is 51.3, round it up to 52). Remember that you cannot survey a fraction of a person – it has to be a whole person. If you round down, then you won’t have the minimum amount of precision needed, so you must round up. For the z-scores, refer to table provided Confidence Level z-score 90% 1.65...
what are the Adjusting entries and trial balance for The following events occur in July, 2018:...
what are the Adjusting entries and trial balance for The following events occur in July, 2018: July 1: You take $10,000 from your personal savings account and buy common stock in Peyton Approved. July 1: Purchase $6,500 in baking supplies from vendor, on account. July 3: Your parents lend the company $10,000 cash in exchange for a two-year, 6% note payable. Interest and the principal are repayable at maturity. July 7: Enter into a lease agreement for bakery space. The...
Way Cool produces two different models of air conditioners. The company produces the mechanical systems in...
Way Cool produces two different models of air conditioners. The company produces the mechanical systems in their components department. The mechanical systems are combined with the housing assembly in its finishing department. The activities, costs, and drivers associated with these two manufacturing processes and the production support process follow. Process Activity Overhead Cost Driver Quantity Components Changeover $ 500,000 Number of batches 800 Machining 279,000 Machine hours 6,000 Setups 225,000 Number of setups 120 $1,684,000 Finishing Welding $ 180, 300...
Example Assume a classroom space is designed for an occupancy of 30 persons. The ASHRAE Standard calls for a minimum outside airflow rate for classrooms of 15 cfm per person. What is the total ventilation air quantities? ARC 263 Mechanical, Electrical, Plumbing and Energy Systems Example Estimate infiltration and ventilation air quantities for a 10,000 sf classroom building built in 1954. The conditioned space is 12 ft high, and the total population is 320 students (ages 5-8) Estimate 1.5 ACH...
Question 1 Moist air, saturated at 5°C, enters a heating coil at a rate of 10 m2/s. Air leaves the coil at 40°C. a) What is the nature of this transformation? Find from the psychrometric chart the required rate of heat addition. n r Tables Vertical wall in wi Horizontal wall in contact with the ground (Hoor of a heated space, buried) all adjoining to an unheated room (garage, sh Wall in contact with the outside Space category contact with...
square feet of office space from Hardy Properties. The lease begins on August 1, 2019 and expires on July 31, 2024. Because Laurel is a startup with tight cash flows, Hardy proposed the following two payment options: e last payment would be due on 5/1/24. Provide year one rent free. Quarterly payments of $11,121.90 would begin on August 1, 2020. The last payment would be due on 5/1/24 . Required: 1. Prepare an Excel spreadsheet detailing the quarterly payments under...
uestion 2 Moist air, saturated at 5°C, enters a heating coil at a rate of 10 m'/s. Air leaves the coil with of h2-50 kJ/kgda. i an enthalpy a) Find each of the initial and final states the dry and wet temperatures, dew point, relative humidity, humidity ratio, specific volume. b) Imagine a simple transformation to reach a dry temperature of 25°C and a relative humidity of 50%. What is the nature of this transformation? What is the required heat...
4. Commercial building energy analysis. This problem analyzes how large commercial buildings use using data from the Photonics Center In particular, we want to compare the energy needed to condition the air flowing through the building, with the energy needed to 1) provide heat in the winter to balance the heat loss from the walls to the environment, and 2) provide the necessary cooling in the summer time to overcome the heat gain from the outside air (lets ignore solar...
It says answer is not completed. What am I missing ?
Required information [The following information applies to the questions displayed below.) Sanyu Sony started a new business and completed these transactions during December. Dec. 1 Sanyu Sony transferred $65,000 cash from a personal savings account to a checking account in the name of Sony Electric. 2 The company rented office space and paid $1,000 cash for the December rent. 3 The company purchased $13,000 of electrical equipment by paying...
Check my wor Required information The following information applies to the questions displayed below.] Sanyu Sony started a new business and completed these transactions during December. Dec. 1 Sanyu Sony transferred $66,300 cash from a personal savings account to a checking account in the name of Sony Electric. 2 The company rented office space and paid $1,500 cash for the December rent. 3. The company purchased $14,800 of electrical equipment by paying $6, 6.00 cash and agreeing to pay the...
Way Cool produces two different models of air conditioners. The company produces the mechanical systems in their components department. The mechanical systems are combined with the housing assembly in its finishing department. The activities, costs, and drivers associated with these two manufacturing processes and the production support process follow. Process Activity Overhead Cost Driver Quantity Components Changeover $ 500,000 Number of batches 800 Machining 279,000 Machine hours 6,000 Setups 225,000 Number of setups 120 $1,684,000 Finishing Welding $ 180, 300...
Most questions answered within 3 hours.
-
Is pursuit of a single-payer system the solution to workforce
challenges? Why or why not? What...
asked 1 minute ago -
Consider this code below. If this is correct, explain how it
works. If it is not...
asked 3 minutes ago -
a rock is sliding down a hill. Assume that the hill is 20 meters
high and...
asked 2 minutes ago -
At a point high in the Earth's atmosphere, He2+ ions in a
concentration of 2.7×1012/m3 are...
asked 2 minutes ago -
You’ve observed the following returns on Yamauchi Corporation’s
stock over the past five years: –28.8 percent,...
asked 3 minutes ago -
Given the pKa values of Lysine (2.2, 9.0 and 10.5), what is
the net charge of...
asked 9 minutes ago -
Which of the following descriptions of correlation is
correct?
Group of answer choices
a) Correlation equals...
asked 11 minutes ago -
Which of the following answers complete the sentence
correctly?
The pyruvate dehydrogenase complex is activated by:...
asked 11 minutes ago -
On the first day of the fiscal year, a company issues a
$920,000, 9%, 5-year bond...
asked 18 minutes ago -
Compute the illumination at the edge of a circular table of
radius of 1 m, if...
asked 19 minutes ago -
A 66 kg water skier is being accelerated by a ski boat on a flat
("glassy")...
asked 19 minutes ago -
Recently I purchased a second vehicle for our family. The
vehicle we had was too small...
asked 27 minutes ago