A heat engine is operating on a Carnot cycle and has a thermal efficiency of 75 percent.
Question:
A heat engine is operating on a Carnot cycle and has a thermal efficiency of 75 percent. The waste heat from this engine is rejected to a nearby lake at 60°F at a rate of 800 Btu/min. Determine
(a) The power output of the engine
(b) The temperature of the source.
Transcribed Image Text:
Source TH Carnot net,out НЕ 800 Btu/min Sink 60°F
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
The sink temperature of a Carnot heat engine the rat...View the full answer
Answered By
Asim farooq
I have done MS finance and expertise in the field of Accounting, finance, cost accounting, security analysis and portfolio management and management, MS office is at my fingertips, I want my client to take advantage of my practical knowledge. I have been mentoring my client on a freelancer website from last two years, Currently I am working in Telecom company as a financial analyst and before that working as an accountant with Pepsi for one year. I also join a nonprofit organization as a finance assistant to my job duties are making payment to client after tax calculation, I have started my professional career from teaching I was teaching to a master's level student for two years in the evening.
My Expert Service
Financial accounting, Financial management, Cost accounting, Human resource management, Business communication and report writing. Financial accounting : • Journal entries • Financial statements including balance sheet, Profit & Loss account, Cash flow statement • Adjustment entries • Ratio analysis • Accounting concepts • Single entry accounting • Double entry accounting • Bills of exchange • Bank reconciliation statements Cost accounting : • Budgeting • Job order costing • Process costing • Cost of goods sold Financial management : • Capital budgeting • Net Present Value (NPV) • Internal Rate of Return (IRR) • Payback period • Discounted cash flows • Financial analysis • Capital assets pricing model • Simple interest, Compound interest & annuities
4.40+
65+ Reviews
86+ Question Solved
Related Book For
Thermodynamics An Engineering Approach
ISBN: 9781259822674
9th Edition
Authors: Yunus Cengel, Michael Boles, Mehmet Kanoglu
Question Posted:
Students also viewed these Engineering questions
-
A Carnot heat engine is operating between a source at TH and a sink at TL. If it is desired to double the thermal efficiency of this engine, what should the new source temperature be? Assume the sink...
-
A Carnot heat engine is operating between a source at TH and a sink at TL. If it is desired to double the thermal efficiency of this engine, what should the new source temperature be? Assume the sink...
-
A heat engine idealized as operating on the Carnot cycle is supplied with heat at the boiling point of water (212F), and it rejects heat at the freezing point of water (32F). If the engine produces...
-
Please complete the Web case that covers material discussed in this chapter at www.cengage.com/accounting/Gibson. Youll be using Thomson ONE Business School Edition, a powerful tool that combines a...
-
Consider the right-hand side of the Black-Scholes-Merton formula as consisting of the sum of two terms? Explain what each of those terms represents.
-
adjusting journal entry ALIF - 1,760 LIMERICK CORPORATION NO. 238 Eastbrook. Alberta. December 15, 20XX PAY TO The ORDER OF EAST WEST COLLEGE $ 44.100.00 --Forty-Four Thousand One Hundred- -00/XX...
-
Better Beds Ltd operates three departments. The decor department has not been performing very well and has shown a loss for the past 3 years according to the companys statement of financial...
-
Toyland Corporation, an S corporation, uses the calendar year as its tax year. Bob, Alice, and Carter own 60, 30, and 10 shares, respectively, of the Toyland stock. Carters basis for his stock is...
-
Propose a "bargain" that would resolve a dispute from your personal or professional life. Summarize the dispute, propose a "bargain" to resolve the dispute then explain the "net gain" from the...
-
Caterpillar Inc. manufactures and sells earth-moving equipment. Presented below is information on its receivables and allowance for credit losses from its 2018 Form 10-K. The Recorded Investments in...
-
A thermodynamicist claims to have developed a heat engine with 50 percent thermal efficiency when operating with thermal energy reservoirs at 1260 R and 510 R. Is this claim valid?
-
It is claimed that the efficiency of a completely reversible heat engine can be doubled by doubling the temperature of the energy source. Justify the validity of this claim.
-
Harrison. Charles & Company Inc. sells flower planters for $7 each. On its first day of business in January, the company purchased 2,000 planters for $3 each. The company sold 300 units during the...
-
How does social conflict manifest differently in democratic versus authoritarian regimes, and what does this indicate about the underlying social and political structures in each system ?
-
A quantizer takes in a real valued sample that cannot be represented digitally, and converts it to one of M possible levels. A quantizer with M = 2B levels is able to map each real valued sample at...
-
The price of coffee at a McDonald's is $3. Tom Holland is willing to pay $6 for his first cup of coffee each day. The marginal benefit to him of each additional cup of coffee falls by $2. How many...
-
American X wishes to borrow U.S. dollars at a fixed rate of interest. Corporation Y wishes to borrow Japanese Yen at a fixed rate of interest. The amounts required by the two companies are the same...
-
A project that costs $4,450 to install will provide annual cash flows of $1,500 for each of the next 6 years. a. What is NPV if the discount rate is 11%? b. How high can the discount rate be before...
-
The ATOM Risk Management Process is designed to be a simple, scalable format for performing risk management that can be applied to any project. Why do you think that it is a benefit to carry out a...
-
Burberrys competitive advantage is through its differentiation strategy. What risk should Burberry remain aware of?
-
In large gas-turbine power plants, air is preheated by the exhaust gases in a heat exchanger called the regenerator before it enters the combustion chamber. Air enters the regenerator at 1 MPa and...
-
It is proposed to have a water heater that consists of an insulated pipe of 7.5-cm diameter and an electric resistor inside. Cold water at 20C enters the heating section steadily at a rate of 24...
-
An insulated vertical piston - cylinder device initially contains 0.11 m3 of air at 150 kPa and 22C. At this state, a linear spring touches the piston but exerts no force on it. The cylinder is...
-
Show how binary exponentiation can be used to calculate a 128 efficiently. How many multiplications are required?
-
How can one tell many months the positive skew had in it?
-
Drug 4 mg I every 3 hours prn pain. Supplied as 10mg/10 ml. Calculate mL per dose?
Study smarter with the SolutionInn App