Consider a solar-energy-powered ideal Rankine cycle that uses water as the working fluid. Saturated vapor leaves the
Question:
Consider a solar-energy-powered ideal Rankine cycle that uses water as the working fluid. Saturated vapor leaves the solar collector at 150 psia, and the condenser pressure is 0.95 psia. Determine the thermal efficiency of this cycle.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 44% (9 reviews)
In a combined cycle plant thermal efficiencies are a...View the full answer
Answered By
Dudhat Vaidehi
I tutored mostly elementary school students privately after school and during the summer. We met in their homes or at the public library. I charged an hourly fee, and I provided any necessary materials.
Having taught in special education in two local schools for many years meant that I had contact with a lot of parents of special needs students. I never had to advertise — word of mouth was how most folks knew of me. At one point I did have a website, but didn't utilize it much. I stayed very busy, especially in the summers, and always had a full schedule. I typically met with each student's teacher in order to get an idea of what the focus of my instruction/remediation should be. Becoming familiar with the student's learning style(s) was also very helpful. Often parents would share records and test results with me. After each tutoring session, I documented the student’s progress and gave parents written updates, as well as phone calls or emails as needed.
While my students and I certainly utilized technology and the internet often during our sessions, I never tutored online or for any tutoring company, so am not familiar with the curriculums or methods used in those settings.
Tutoring one on one was very enjoyable and rewarding. My students and I had fun, and grew quite fond of one another. The extra income was a bonus. I had to retire from tutoring due to a physically handicapping disease, and miss my students very much.
0.00
0 Reviews
10+ Question Solved
Related Book For
Fundamentals Of Thermodynamics
ISBN: 9781118131992
8th Edition
Authors: Claus Borgnakke, Richard E. Sonntag
Question Posted:
Students also viewed these Sciences questions
-
A simple ideal Rankine cycle which uses water as the working fluid operates its condenser at 40°C and its boiler at 300°C. Calculate the work produced by the turbine, the heat supplied in the...
-
A simple ideal Rankine cycle with water as the working fluid operates between the pressure limits of 2500 psia in the boiler and 5 psia in the condenser. What is the minimum temperature required at...
-
A simple Rankine cycle with R-22 as the working fluid is to be used as a bottoming cycle for an electrical generating facility driven by the exhaust gas from a Diesel engine as the high temperature...
-
Use the data given in Table 3.9 to compute the mean, standard deviation, coefficient of variation, and coefficient of skewness for the current ratio of JNJ. Table 3.9 Year 1990 1991 1992 1993 1994...
-
What are the drawbacks of manual collection and entry of data?
-
What are some important distinctive characteristics of ethical problems? What distinguishes an ethical from a legal problem?
-
A patch of grassland is home to five carnivores that are secondary consumers in the ecosystem. Each of the carnivores uses 2000 kcal of energy over the course of a day. Assume that 10, of the energy...
-
The left column lists several cost classifications. The right column presents short definitions of those costs. In the blank space beside each of the numbers in the right column, write the letter of...
-
If you plug a 9.0 V battery into a transformer with a primary coil of 54 loops and a secondary coil of 45 loops, what will be the resulting p.d. in the secondary coil?
-
The estimated demand function (Moschini and Meilke, 1992) for Canadian processed pork is Q = 171 - 20p + 20p b + 3p c + 2Y, where Q is the quantity in million kilograms (kg) of pork per year, p is...
-
A Rankine cycle with R-410a has the boiler at 600 psia superheating to 340 F, and the condenser operates at 100 psia. Find all four energy transfers and the cycle efficiency.
-
A dairy farmer needs to heat a 0.1-kg/s flow of milk from room temperature, 20C, to 60C in order to pasteurize it and then send the flow through a cooler, bringing it to 10C for storage. He wants to...
-
A square duct, 30 cm by 30 cm, is maintained at a constant temperature of 30oC and an airstream of 50oC and 1 atm is forced across it with a velocity of 6 m/s. Calculate the heat gained by the duct....
-
Explain how quantitative data analytics can be supported by the insights provided through qualitative data collection and analysis. Discuss by drawing on an example from research
-
How to Organize information into strategic relationships using Direct Strategy for Receptive audiences, Indirect Strategy for unreceptive audiences.?
-
Can our experience of emotions be managed or do they have a life of their own? Explain/justify your answer with at least 2 clear points/arguments citing the textbook and/or lecture - illustrate with...
-
Explain how landing pages can be customized and used in conjunction with pay-per-click campaigns to serve a broad customer base.
-
Would you announce that via social media? Why or why not? If so, how would you craft your message(s) to be appropriate for different audiences (your friends, your boss, your family, and so on)?...
-
Discuss the concept of "tax authority." How does tax authority help taxpayers and tax preparers report tax items properly?
-
The executor of Gina Purcells estate has recorded the following information: Assets discovered at death (at fair value): Cash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
-
Draw the structure of an alkyne that can be converted into 3-ethylpentane upon hydrogenation. Provide a systematic name for this compound.
-
Propose a mechanism for each of the following transformations: (a) (b) Na NH3 (1) ,
-
Draw the expected product of each of the following reactions, showing stereochemistry where appropriate: . D NANH, NH3
-
This question refers to Oracle Database 12c. Examine these statements: Connect as sysdba Connected. GRANT CREATE USER TO hr WITH ADMIN OPTION; Grant succeeded. GRANT CREATE USER To john; Grant...
-
Use your calculator to evaluate and round the answer to 2 decimal places. 0.03 650 1+ 3.4 0.03 3.4
-
An investor has a budget of $70 million. He can invest in the projects shown above. If the cost of capital is 7%, what investment or investments should he make?
Study smarter with the SolutionInn App