A pressurised air tank supplies compressed air to an air engine. When the air engine is...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A pressurised air tank supplies compressed air to an air engine. When the air engine is not running the absolute pressure in the tank is 300 bar and the temperature of the air is 60°C. Typical gas molecular values: Gas Symbol M, (g/mol) H2 O, Co. CH, N, (none available) Hydrogen Охудеn Carbon Dioxide 32 44 Methane Nitrogen 16 28 Air 28.96 Compressed Air Engine (CAE) Air Tank Heater Intake Transfer Exhaust Expansion Calculate: The temperature of the air in the high pressure air tank when the air engine starts and the absolute pressure in the tank drops to 270 bar. Volume remains constant. (a) (b) The mass of air in the pressurised air tank using the temperature and pressure from part 1 (a). [P9] Note: 1 m' = 1000 litres 1 bar = 1x 10° Pa Ris the universal gas constant and is always 8.314 J Kmol" Tank volume = 450 litres pV = (m/M,)RT A pressurised air tank supplies compressed air to an air engine. When the air engine is not running the absolute pressure in the tank is 300 bar and the temperature of the air is 60°C. Typical gas molecular values: Gas Symbol M, (g/mol) H2 O, Co. CH, N, (none available) Hydrogen Охудеn Carbon Dioxide 32 44 Methane Nitrogen 16 28 Air 28.96 Compressed Air Engine (CAE) Air Tank Heater Intake Transfer Exhaust Expansion Calculate: The temperature of the air in the high pressure air tank when the air engine starts and the absolute pressure in the tank drops to 270 bar. Volume remains constant. (a) (b) The mass of air in the pressurised air tank using the temperature and pressure from part 1 (a). [P9] Note: 1 m' = 1000 litres 1 bar = 1x 10° Pa Ris the universal gas constant and is always 8.314 J Kmol" Tank volume = 450 litres pV = (m/M,)RT
Expert Answer:
Related Book For
Thermodynamics An Engineering Approach
ISBN: 978-0073398174
8th edition
Authors: Yunus A. Cengel, Michael A. Boles
Posted Date:
Students also viewed these accounting questions
-
The temperature of ambient air in a certain location is measured to be 240C. Express this temperature in Fahrenheit (F), Kelvin (K), and Rankine (R) units.
-
The temperature of the air in thermals decreases about 10 o C for each 1,000 m they rise. If a thermal leaves the ground with a temperature of 30 o C and a relative humidity of 31 percent, at what...
-
The temperature of the air in a building can be maintained at a desirable level during winter by using different methods of heating. Compare heating this air in a heat exchanger unit with condensing...
-
In the context of channel-of-distribution structures, discuss the distinguishing features of the Japanese distribution structure. Now, explain why the Japanese have not embraced the U.S distribution...
-
Discuss how creativity and innovation are linked at Inventables.
-
Mescaline, a hallucinogenic amine obtained from the peyote cactus, has been synthesized in two steps from 3, 4, 5-trimethoxybenzyl bromide. The first step is nucleophilic substitution by sodium...
-
Consider the following cash flow profile, and assume MARR is 10 percent/year and the finance rate is 4 percent/year. a. Determine the MIRR for this project. b. Is this project economically...
-
Hamilton Processing Company uses a weighted-average process costing system and manufactures a single product'a premium rug shampoo and cleaner. The manufacturing activity for the month of October has...
-
The storied American aerospace company, McDonnell Douglas, designed a wide-bodied airliner in the mid-1980s called the MD-11. Research and development costs, plus other fixed costs related to simply...
-
Prepare journal entries for the above transactions. Aylmer Industries Inc. (Aylmer) has been in business since 2018. Aylmer has two main business segments. This first segment is the construction of...
-
The trade war entered its second year in 2019. increasingly weighing on both economies amid worsening business sentiment globally. Here are the charts that look at how the world's top two economies...
-
What are public goods and services? How do governments produce public goods and services? What is the impact of taxation on the type of things that government can provide to the people? How does the...
-
an achieved status that hold. How did this achieved status become a part of identity? please add refrences
-
Consider the mapping zz. Plot the image of the region {z = C | Re(z), Im(z) [0, 1]}.
-
The most terrifying words For example, what about fairness? A free market economy rewards participants according to their ability to work hard, take risks, innovate, create, and ultimately produce...
-
Under Chinese law, a merger or acquisition qualifies for review if: Question 3 options: a transfer of control must occur it will result in the acquisition of control over another undertaking it...
-
Hillary deposited $5,000 with a bank and borrowed $5,000 from the bank to make up the $10,000 minimum deposit required to buy a 6-month certificate of deposit. The certificate earned $575 at maturity...
-
In a paragraph of approximately 150-200 words, analyze a film or TV/Streaming Show poster of your choosing by focusing on the ways in which representations in the poster are gendered. Include an...
-
An air-conditioning system requires airflow at the main supply duct at a rate of 130 m3/min. The average velocity of air in the circular duct is not to exceed 8 m/s to avoid excessive vibration and...
-
Liquid water at 200 kPa and 15C is heated in a chamber by mixing it with superheated steam at 200 kPa and 150C. Liquid water enters the mixing chamber at a rate of 4.3 kg/s, and the chamber is...
-
Air enters a gas turbine with two stages of compression and two stages of expansion at 100 kPa and 17°C. This system uses a regenerator as well as reheating and intercooling. The pressure ratio...
-
What is a business strategy? Do you agree with the definition proposed? Illustrate your answer with examples.
-
Consider one of the following firms. Read the description of a business strategy in the text. Go to the firm's website and use it to gain an understanding of the business strategy. Look at elements...
-
Which quote at the front of the chapter do you find the most insightful? Why? Under what circumstances would its implications not hold?
Study smarter with the SolutionInn App