A heat engine is operating on a carnot cycle andhas a thermal efficiency of 58%. The waste heat fromthis engine is rejected to a nearby lake at 60°F at arate of 800 Btu/min Determine (a) the power output ofthe engine in kW and (b) the temperature of thekelvin.sourcein

Answered: Image /qna-images/answer/af76fecf-62f1-496f-9a48-0ad329733419.jpg

A heat engine is operating on a carnot cycle a has a thermal efficiency of 58%. The waste heat fr this engine is rejected to a nearby lake at 60°F a rate of 800 Btu/min Determine (a) the power outpu the engine in kW and (b) the temperature of kelvin. source in

A heat engine is operating on a carnot cycle a has a thermal efficiency of 58%. The waste heat fr this engine is rejected to a nearby lake at 60°F a rate of 800 Btu/min Determine (a) the power outpu the engine in kW and (b) the temperature of kelvin. source in

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: Carnot engines can achieve the maximum theoretically possible efficiency for a heat engine.…

Q: Calculate the efficiency of the Carnot Engine for ideal gas. Consider the figure below for a…

A: Given, the complete cycle of Carnot engine. The cycle goes from ad→ab→bc→cd

Q: The efficiency of a Carnot cycle is Te ec =1- Th (a) If an engine operating between heat reservoirs…

A: Given, An engine operating between heat reservoirs at,TC =293 KTH = 473 KHeat extracted, QH = 1000 J…

Q: A boiler that supplies the steam turbine of a Carnot cycle must raise the temperature of 20 m3 water…

Q: A heat engine has a thermodynamic efficiency of .4. Calculate one cYCLE heat taken up by the engine…

Q: A Carnot engine is running at 30% efficiency and at a rate of 12 cycles/s. It absorbs 1000 J of…

A: Given data as per question efficiency =30% Heat Absorb =1000 j Calculations Efficiency(η)= 1−T2T1η=…

Q: Determine the efficiency of a Carnot engine if the work it does is 9.00 times less than the heat…

A: Efficiency of Carnot engine is, η=work doneheat flow =wQ

Q: A heat engine operates in a Carnot cycle between 70.0°C and 345°C. It absorbs 20,800 J of energy per…

Q: Suppose 1.00 kg of water at 38.5° C is placed in contact with 1.00 kg of water at 21° C. What is the…

A: The initial temperature of water-1 is given as, T1=38.5 oC (or) T1=311.5 K. The initial temperature…

Q: 1. A Carnot engine operates between reservoirs at 590 and 295 K. If the engine absorbs 115J per…

A: High temperature TH=590 K Low temperature TL=295 K Work W=115 J

Q: Compare the thermodynamic efficiency limits for heat engines operating from a) a 150 degrees C…

Q: 12. A Carnot ideal heat engine has its high temperature reservoir at 620 K. During each cycle this…

Q: A thermal cycle has an efficiency equal to 45.0 % of that a Carnot engine that operates between the…

Q: Q.6 a) Determine the heat input given to a Carnot engine cycle operates with air shown in figure T-…

A: The heat input of a carnot cycle is the heat provided to the system during isothermal expansion. In…

Q: 1. A Carnot engine operates between reservoirs at 610 and 315 K. If the engine absorbs 75J per cycle…

A: Write the given values with the suitable variables. T1=610 KT2=315 KQA/cyc=75 J Here, T1, T2, and…

Q: A Carnot heat engine that uses ice at 0°C as cold resevoir does 1500 J of work per cycle, and…

Q: Reversible 2T heat engine works between 1200 K and 600 K. Its work output per cycle is 100 J. What…

Q: determine the heat transferred in a carnot cycle to the cold reservoir, if the system has an…

Q: A Carnot engine operates between temperatures of 480 K and 400 K and does 160 J of work in each…

A: Given data *The hot reservoir temperature is T1 = 480 K *The cold reservoir temperature is T2 = 400…

Q: The temperature of the hot reservoir TH of a Carnot heat engine is 440 K. t must the exhaust…

A: temperature of hot reservoir = TH=440K efficiency = 38%= 0.38 temperature of cold reservoir = TC= ?

Q: A heat engine is operating on a Carnot cycle and has a thermal efficiency of 55 percent. The waste…

Q: A Carnot engine has a power output of 100 kW. The engine operates between two reservoirs at 20°C and…

Q: A Carnot heat engine is operating between a source at TH and a sink at TL. If it is desired to…

Q: Steam locomotives have an efficiency of 17.0% and operate with a hot steam temperature of 425ºC. (a)…

Q: reversed Carnot cycle required 3 hp and extracts energy from a lake to heat a house. If the house is…

Q: A Carnot engine has a cycle with a high temperature of 900 K and a low temperature of 250 K. If the…

Q: A certain heat engine operating on a Carnot cycleabsorbs410 J of heat per cycle at its hot reservoir…

A: Given: The heat engine efficiency is given as, e=WQH Here, W= work done of engine, QH= hot reservoir…

Q: 45-g of water at 14°C is heated until it becomes vapor at 100°C. Calculate the change in entropy of…

A: Given, Mass=45g Initial Temperature=14degree Final temparature=100degree

Q: Calculate the efficiency of a Carnot engine working on an air-standard cycle with an 825oC…

Q: Steam locomotives have an efficiency of 17.0% and operate with a hot steam temperature of 425C. (a)…

A: To find: To find the temperature and maximum efficiency of the steam engine with the given…

Q: heat absorbed in a carnot cycle to the warm reservoir, if the system has an efficiency if 25…

A: Given values:- The efficiency of the system,(η)=25 %=0.25 ----(1) Heat deposited to the cold…

Q: A Carnot engine is running at 30% efficiency and at a rate of 12 cycles/s. It absorbs 1000 J of…

Q: Steam engines operate between a cold temperature reservoir at 30oC and a hot temperature reservoir…

Q: A Carnot engine has a power output of 150 kW. The engine operates between two reservoirs at 20.0 °C…

A: Output Power P = 150kW = 150×10³ W P = 1.5×105 W Higher temperature TH = 500°C TH = 500+273.15 K =…

Q: has No cyclic heat engine reversible engine operating Prove e carnot > e otto with a greater…

Q: A heat engine operates between a high temperature of 1000 °C and a low temperature of 500 °C. Assume…

A: This problem can be solved using the formula for efficiency of carnot engine.

Q: A heat pump operates on a Carnot heat pump cycle with a COP of 8.7. It keeps a space at 24°C by…

Q: 7. A refrigerator operating on the reversed Carnot cycle has a measured work input of 200 kW and…

Q: A Carnot refrigeration cycle is used as a reference to estimate the energy needed in an attempt to…

A: The temperature of sample is reduced by removing some energy from it. Due to this the entropy will…

Q: Unreasonable Results - Calculate the cold reservoir temperature of a steam engine that uses hot…

A: Let the temperature of the hot steam be Th, the temperature of the cold reservoir be Tc, and the…

Q: A certain heat engine operating on a Carnot cycleabsorbs410 J of heat per cycle at its hot reservoir…

A: First, we use the relation between the efficiency and temperatures of hot and cold reservoirs to get…

Q: A Carnot engine operates between reservoirs at 630 and 320 K. If the engine absorbs 160 J per cycle…

A: The following question can be solved as follows

Question

A heat engine is operating on a carnot cycle and
has a thermal efficiency of 58%. 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 in kW and (b) the temperature of the
kelvin.
source
in

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

What is the total entropy change if a 0.440 efficiency engine takes 3.78E3 J of heat from a 348 degC reservoir and exhausts it to a 46.3 degC reservoir?
A thermal cycle has an efficiency equal to 45.0 % of that a Carnot engine that operates between the temperature extremes of the thermal cycle, a low of -70.0 degrees C and a high of 60.0 degrees C. If 9,000.0 J of energy flow into the system at the high temperature in one cycle, how much work is done in the cycle? HHH Kimamey Your Answer: Caps Lock Type here to search Answer JANG UGLE (O 260LCH A N 7 3 X C 4 C units O 5 99+ 113 V B 8 N K M C83°F Mostly sunny l 11:13 8/8/2
Saved Help Save & Exit The temperature generated in the cylinder of an engine is 890 K. Estimate the theoretical maximum possible efficiency of such an engine. The maximum possible efficiency of the engine is[ MacBook Pro G Search or type URL & @ $ 2 3 4 7 8 W E T Y U D F H J C V command DRRSRN S0A .. .. B R
The thermal efficiency of an Otto cycle is 0.66%. What is the ratio of the minimum volume over the maximum volume of the gas in this system if the gas used is monoatomic.
What is the entropy change of 15 g of steam at 100°C when it condenses to water at the same temperature? ΔS=ΔS= J/K Submit QuestionQuestion 45-g of water at 14°C is heated until it becomes vapor at 100°C. Calculate the change in entropy of the water in this process. ΔS=ΔS= J/K
Calculate the efficiency of the Carnot Engine for ideal gas. Consider the figure below for a complete cycle of Carnot engine, where the cycle goes from ad->ab->bc->cd Carnot cycle Он TH -To 2016 Pearson Education, Inc.
A carnot enine removes 1200J of heat from a high temperature source and dumps 450J to the atmosphere at18.0C What is the efficiency of the engine?What is the temperature of thehot reservoir?
Question 1
A steam turbine takes in steam at a temperature of 300o C and releases steam to the condenser at a temperature of 200o What is the Carnot efficiency for this engine?
9-59E An ideal dual cycle has a compression ratio of 15 and a cutoff ratio of 1.4. The pressure ratio during constant- volume heat addition process is 1.1. The state of the air at the beginning of the compression is P =14.2 psia and T, = 75°F. Calculate the cycle's net specific work, specific heat addition, and thermal efficiency. Use constant specific heats at room temperature. %3D
In a Carnot cycle if the heat added is 570 J and the heat rejected is 180 J then what is the work net? O 570 J O 3.17 J O 390 J
This is not a graded question so please don't disregard it as if it is. Thank you in advance professor!