a steam 8.0 MPa and 485 degree Celsius enters the turbine and expand at condenser pressure of 0.006 mpa for cycle and 1kg of steam. determine heat added, work turbine, energy chargeable and i deal heat rate

a steam 8.0 MPa and 485 degree Celsius enters the turbine and expand at condenser pressure of 0.006 mpa for cycle and 1kg of steam. determine heat added, work turbine, energy chargeable and i deal heat rate

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter40: Typical Operating Conditions

Section: Chapter Questions

Problem 10RQ: The seasonal energy efficiency ratio (SEER) includes the energy used in the _____and _____cycles.

See similar textbooks

Related questions

Q: A refrigeration system with a capacity of 10 tons of refrigeration, operates at 210 kPa evaporator,…

Q: A simple vapor - compression cycle develops 13 tons of refrigeration. Using ammonia as refrigerant…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: In a 14 TR ammonia refrigeration plant, the condensing temperature is 250C and evaporating…

A: TH=25°CTL=-10 °CSub-cooled by 5 °CTH'=20°Cx1=.97Assume vapor leaving the compressor is saturated…

Q: R-134a as a refrigerant, in a cooling machine used; refrigerant to evaporator (evaporator) 0.15…

Q: The air outside is 40 C and 60% r.h. I want torun an air conditioner to cool it to 15 C. The deliver…

A: To Find:The rate of water condenses.The cooling rate.Given:The initial air condition is Tdb1= and…

Q: Find C.O.P from simple vapor compression refrigeration cycle R717. The evaporation temperature is -5…

A: Given data: Lower temperature (TL) = -5 degrees Celsius =…

Q: A reheat cycle with two stages of reheating is executed with steam expanding initially from 25 mPa…

Q: capacity

Q: A certain power plant produces a net power output of 120 MW. The constant pressure condenser…

Q: A refrigerator with Freon 11 as the working fluid is considered. Given the data below, compute the…

A: Given, T1 = -22oC from Table ; h1 = 385.32 kJ/kg s1 = 1.743 kJ/kg.K P2 = 1 MPa From steam table; s2…

Q: Homework-2 Compute the themal e fficiency of an ideal Ran kine cycle for which the steam leaved the…

A: Answer: (a) The thermal efficiency of ideal Rankine cycle is 35.60 %. (b) The mass flow rate of the…

Q: . just need the graph or figure of it. An air-standard Compression Ignition cycle has a compression…

Q: R-134a as a refrigerant, in a cooling machine used; refrigerant to evaporator (evaporator) 0.15…

A: A carnot cycle is an ideal cycle which produces equivalent work output from a given heat input i.e.,…

Q: 3- A reaction turbine is supplied with steam at (60 bar, 600 C°). The condenser pressure is (0.07…

Q: A smaller power plant produces 25 kg/s steam at 3 MPa, 600 C in the boiler. It cools the condenser…

A: Given: T2 = 600oC P2 =3000 kpa mass flow rate; m =25kg/s use the mollier chart, at point 2,…

Q: In a steam power plant that uses reheat cycle steam at 15.5 MPa, 545 °C enters the engine and…

Q: 100 ton of vapor compression refrigeration system using R-134a the vapor entering the evaporator at…

A: Note: As per policy, we can solve the first three subparts. Please resubmit the remaining subpart.

Q: An ideal vapor compression refrigeration cycle that uses refrigerant-134a as its working fluid…

Q: in a rankine cycle, steam enters the turbine at 2.5 mpa saturated vapor and condenser of 50 kpa,…

Q: A refrigerator in a meat warehouse must keep a low temperature of -20°C and the outside temperature…

A: The enthalpy of the stream exiting the evaporator is h1 = 1438 kJ/kg. The enthalpy of the stream…

Q: A rankine cycle with water superheats to 500.356oC at 3.1356 Mpa in the boiler and the condenser…

A: For the Rankine cycle: Boiler exit temperature and pressure = 500.356 oC and 3.1356 MPa…

Q: Find COP ?

A: Given: Condenser of refrigeration system rejects heat at a rate of 190 kWCompressor consumes power…

Q: A solar-absorplion refrigeration syslem has generator lemperature of 87°C, evaporalor temperalure ol…

A: Given: Solar absorption refrigeration systemGenerator temperature, Tg=87o C or 360 KEvaporator…

Q: A steem power plant operates between a boiler pressure of 52 bar and a condenser pressure of 0.045…

A: Boiler pressure, PB = 52 bar Condenser pressure, Pc = 0.045 bar

Q: Show given, complete solution, and diagram. A steam power plant operates on the Rankine Cycle. The…

Q: Give another one example problem with solution of actual reheat

Q: The condensing pressure for a Rankine engine is 0.001325 MPavac. Calculate the following for steam…

Q: System with 134a refrigerant as working fluid under the following conditions: , P = 1725 kPa, t = -4…

Q: Q1/ Refrigeration unit using R-134a as shown in figure below contains two compressors and two…

A: In this question, there is a mention of combined refrigeration cycle. This has to be solved using…

Q: b. A refrigerating system using Freon-12 has an evaporator saturation temperature of - 25°C and a…

Q: Given . . Pump = 91% • If Dolynesi traction at State 6 Shoud not be more than 7% 1% isentoopie…

A: Given:The isentropic efficiency of the turbine, The isentropic efficiency of the pump, The dryness…

Q: Consider a vapor compression refrigeration cycle working with R134a circulating at a flow rate of 90…

A: NOTE: As per guidelines, I answered the first three parts of the question.

Q: Beiler Py000 P "punpin' Pumpl Turbine Condenser Figure 2 (b) Determine the themal efficiency of the…

A: given; at turbine inlet pressure P2=P3=6000KPa and temperature T=6000csuperheated…

Q: Steam enters the turbine at 10 MN/m2 and 450o C. The steam expanded in the turbine down to the…

A: Given data: The pressure at the point 1 is P1=10 MN/m2=10 MPa The temperature at point 1 is T1=450°C…

Q: S e xe A = K room, with a heat capacity at constant pressure N = mo = 4.10³ kJ x², is initially at…

Q: A reheater cycle is executed of 1 kg steam expanding initially from 12.546 Mpa and 540.546oC. The…

Question

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 1 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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The seasonal energy efficiency ratio (SEER) includes the energy used in the _____and _____cycles.
a steam 8.0 mpa and 485 degrees celsius enter the turbine and expand at condenser pressure of 0.006 mpa for cycle and 1kg of steam. determine heat added, worknet, thermal efficienc, for the engine determine steam flow for an engine output of 40000 kw, work turbine, energy chargable, ideal heat rate
in a steam poer cycle the steam suppy is at 15 br and dry and saturated .the condenser pressure is 0.4 bar calculate the carnot and ranking efficiencies of the cycle .neglect pump work
in a rankine cycle, steam enters the turbine at 2.5 mpa saturated vapor and condenser of 50 kpa, what is the thermal efficiency of the cycle
A refrigerator in a meat warehouse must keep a low temperature of -20°C and the outside temperature is 25°C. Ammonia is used as the refrigerant which must remove 10 kW from the cold space. Compute for the flow rate of the ammonia needed assuming a standard vapor compression refrigeration cycle with a condenser at 25°C. Find the enthalpy of the stream exiting the evaporator, condenser, and throttling (expansion) valve.
Show given, complete solution, and diagram. A steam power plant operates on the Rankine Cycle. The steam enters the turbine at 7 Mpa and 550 with a velocity of 30 m/s. It discharges to the condenser at 20kpa with a velocity at 90 m/s. Calculate the net workin kw for a flow of 37.8kg/s. a. 23.23 Mw c. 34.22 Mw b. 53.34 Mw d. 46.54 Mw
Thank you
See photo below
Indicate TS- Diagram and Use SI unit Steam Table In a steam power plant that uses reheat cycle steam at 15.5 MPa, 545 °C enters the engine and expands to 1.95 MPa. At this point the steam is withdrawn and passes through a reheater. It reenters the engine at 535 °C. Expansions now occur to the condenser pressure of 0.0035 MPa. Find the efficiency in %.
Airborne heat used to heat a homerefrigerant circulating in the cycle of the pump-134a600 kPa pressure and 40 oC enter the condenser, at the same pressureIt comes out as a saturated liquid. Circulating refrigerantthe mass flow of the fluid is 0.03 kg / s and the compressor hasif the power is 1.8 kWa) COP value of the heat pumpb) Airborne per unit time ?̇ ?Find the amount of heat.
Q 2: - A one cylinders Freon (134a) compressor has a Bore and Stroke 5.4 and 4.8 cm respectively. It is speed 1450 rpm volumetric efficiency c.v 100% working fluid reaches expansion valve at 42°C and the temperature %3D of its suction -8°C:- a- Find the mass flow rate of the refrigerant, heat capacity and COPact& COPtho? b- Find the mass flow rate of the refrigerant, heat capacity and COP & COPtho if the clearance factor will be 5%?
At 10kPa pressure and dryness degree x=0.90, the steam coming out of the turbine goes to the pump with adiabatic efficiency of 0.85 after condensing in the condenser. The pump sends the condensed water to the steam boiler with a working pressure of 8MPa. a) Find the h.T values of the inlet points of the condenser, pump and boiler b) Since the flow rate of the condensed water is 9000 kg/h, find the load of the condenser c) Find the power of the pump