1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
valina [46]
2 years ago
11

A Rankine cycle with one closed feedwater heater with its drain cascaded backward has a water mass flow rate through the steam g

enerator of 140 kg/s. Superheated steam enters the turbine system at 19.3 MPa and 5408C, and saturated liquid water exits the condenser at 28 kPa absolute. The closed feedwater heater receives extracted steam from the turbine at 2.4 MPa absolute, and the temperature of the feedwater exiting the closed feedwater heater is 2108C. Determine the net power produced by the cycle and the thermal efficiency of the cycle if (a) the turbine and pump are isentropic, and (b) the turbine isentropic efficiency is 0.82 and the isentropic efficiencies of the pump is 0.65.
Physics
1 answer:
mamaluj [8]2 years ago
6 0

Answer:Draw a T-s diagram for the ideal Rankine Cycle

Explanation:

You might be interested in
A 200 kg car is travelling at 33m/s. what is the kinectic energy of the car​
victus00 [196]
1/2mv^2
1/2x200x33
3300
7 0
3 years ago
Read 2 more answers
My brainly won’t load please help it’s glitching and saying “oops, something went wrong”
dmitriy555 [2]

Answer:

Try reloading the page.

Explanation:

3 0
2 years ago
Plz tll answer of this . pleaseeeeeeeeeeee. Q 6,7,8<br>​
777dan777 [17]
Can someone pls help us with this question I need the answer too
8 0
3 years ago
identified a problem in his/her community related to Earth Science. complete research to identify solutions to the problem, deve
son4ous [18]

Answer:

One of the best ways to gain insights in a Design Thinking process is to carry out some form of prototyping. This method involves producing an early, inexpensive, and scaled down version of the product in order to reveal any problems with the current design. Prototyping offers designers the opportunity to bring their ideas to life, test the practicability of the current design, and to potentially investigate how a sample of users think and feel about a product.

Prototypes are often used in the final, testing phase in a Design Thinking process in order to determine how users behave with the prototype, to reveal new solutions to problems, or to find out whether or not the implemented solutions have been successful. The results generated from these tests are then used to redefine one or more of the problems established in the earlier phases of the project, and to build a more robust understanding of the problems users may face when interacting with the product in the intended environment.

hope it's helpful

thank you

and please follow me

7 0
2 years ago
Draw a simple circuit that lights up a bulb. ​
coldgirl [10]

Hope this helps

Ps- U can pick between these two pictures

Please mark as brainliest

5 0
2 years ago
Read 2 more answers
Other questions:
  • Describe the role of a generator in producing electricity.
    5·2 answers
  • What drives the movement of water through earths systems.
    6·1 answer
  • Polarized sunglasses work by A. blocking light waves that vibrate in one plane. B. gradually refracting light as it passes throu
    10·2 answers
  • A middle-age star that burns hydrogen is a A.neutron star B.white dwarf c.main sequence star D.pusar
    9·1 answer
  • Consider the flask apparatus below, which contains 2.00 L of H2 at a pressure of 353 torr and 1.00 L of N2 at an unknown pressur
    15·2 answers
  • What is a phenomenon in your own words?
    10·2 answers
  • The the symptoms and treatments for these common nervous system
    13·1 answer
  • The potential difference across a piece of wire is 2.1 v the current in the wire is 0.30 a calculate the resistance of the wire
    7·1 answer
  • A Net Force Of 60 N Accelerates A 4-kg Mass Over A Distance Of 10 M.
    9·1 answer
  • Based on the data, which statement describes the most reliable way to
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!