Refrigerant R-12 enters the compressor of a refrigerator at 140 kPa, -10oC at a rate of 0.3
Question:
(a) Show the cycle on a T-s diagram with respect to saturation lines, determine
(b) The power input to the compressor,
(c) The rate of heat removal from the refrigerated space,
(d) The pressure drop and rate of heat gain in the line between the evaporator and compressor.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
a State1 given p 1 T 1 State2 given p 2 s 2 s 1 State3 given p 3 T 3 State...View the full answer
Answered By
Saikumar Ramagiri
Financial accounting:- Journal and ledgers, preparation of trail balance and adjusted trail balance Preparation of income statement, retained earning statement and balance sheet Banks reconciliation statements Financial statement analysis Cash flow statement analysis (both direct and indirect methods) All methods of Depreciations Management Accounting:- Ratios Budgeting control Cash budget and production budget Working capital management Receivable management Costing:- Standard and variance costing Marginal costing and decision making Cost-volume-profit analysis Inventory management (LIFO, FIFO) Preparation and estimation of cost sheet Portfolio management:- Calculation of portfolio standard deviation or risk Calculation of portfolio expected returns CAPM, Beta Financial management:- Time value of money Capital budgeting Cost of capital Leverage analysis and capital structure policies Dividend policy Bond value calculations like YTM, current yield etc International finance:- Derivatives Futures and options Swaps and forwards Business problems Finance problems Education (mention all your degrees, year awarded, Institute/University, field(s) of major): Education Qualification Board/Institution/ University Month/Year of Passing % Secured OPTIONALS/ Major ICWAI(inter) ICWAI inter Pursuing Pursuing - M.com(Finance) Osmania University June 2007 65 Finance & Taxation M B A (Finance) Osmania University Dec 2004 66 Finance & Marketing. B.Com Osmania University June 2002 72 Income Tax, Cost & Mgt, Accountancy, Auditing. Intermediate (XII) Board of Intermediate May 1999 58 Mathematics, Accountancy, Economics. S S C (X) S S C Board. May 1997 74 Mathematics, Social Studies, Science. Tutoring experience: • 10 year experience in online trouble shooting problems related to finance/accountancy. • Since 6 Years working with solution inn as a tutor, I have solved thousands of questions, quick and accuracy Skills (optional): Technical Exposure: MS Office, SQL, Tally, Wings, Focus, Programming with C Financial : Portfolio/Financial Management, Ratio Analysis, Capital Budgeting Stock Valuation & Dividend Policy, Bond Valuations Individual Skills : Proactive Nature, Self Motivative, Clear thought process, Quick problem solving skills, flexible to complex situations. Achievements : 1. I have received an Award certificate from Local Area MLA for the cause of getting 100% marks in Accountancy during my Graduation. 2. I have received a GOLD MEDAL/Scholarship from Home Minister in my MBA for being the “Top Rank student “ of management institute. 3. I received numerous complements and extra pay from various students for trouble shooting their online problems. Other interests/Hobbies (optional): ? Web Surfing ? Sports ? Watching Comics, News channels ? Miniature Collection ? Exploring hidden facts ? Solving riddles and puzzles
4.80+
391+ Reviews
552+ Question Solved
Related Book For
Thermodynamics An Interactive Approach
ISBN: 978-0130351173
1st edition
Authors: Subrata Bhattacharjee
Question Posted:
Students also viewed these Mechanical Engineering questions
-
Refrigerant R-12 enters the compressor of a refrigerator as superheated vapor at 0.14 MPa, -20oC at a rate of 0.04 kg/s, and leaves at 0.7 MPa, 50oC. The refrigerant is cooled in the condenser to...
-
Refrigerant-134a enters the compressor of a refrigerator as superheated vapor at 0.20 MPa and 25oC at a rate of 0.07 kg/s, and it leaves at 1.2 MPa and 70oC. The refrigerant is cooled in the...
-
Refrigerant-134a enters the compressor of a refrigerator at 100 kPa and - 20oC at a rate of 0.5 m3/min and leaves at 0.8 MPa. The isentropic efficiency of the compressor is 78 percent. The...
-
Because of its seemingly insatiable "addiction to oil," in the past the US was and still purchases crude oil primarily from countries in the Middle East. It is said that each day, the average payment...
-
Homepride Carpet Company manufactures carpets. Fiber is placed in process in the Spinning Department, where it is spun into yarn. The output of the Spinning Department is transferred to the Tufting...
-
Which distribution should you use for this problem? A hospital is trying to cut down on emergency room wait times. It is interested in the amount of time patients must wait before being called back...
-
What are the three manufacturing cost elements of a finished product?
-
Nationwide Bank has approached Hometown Bank with a proposal to merge. The following table lists the sales of the banks in the area. Use this information to calculate the four-firm concentration...
-
Arnold Inc. is considering a proposal to manufacture high-end protein bars used as food supplements by body builders.The project requires use of an existing warehouse, which the firm acquired three...
-
1. Discuss and debate the importance of information systems for an organization like BMW and what strategies did they apply to achieve its mission. 2. What are the enterprise IT types that are...
-
Consider a 500 kJ/min refrigeration system that operates on an ideal vapor-compression refrigeration cycle with refrigerant-134a as the working fluid. The refrigerant enters the compressor as...
-
A vapor-compression refrigeration system for a household refrigerator has a refrigerating capacity of 1500 Btu/h and uses R-12 as the refrigerant. The refrigerant enters the evaporator at 21.422...
-
The American Time Use Study is a survey of people in the United States regarding the amount of time they spend on various activities in a typical day. On a given day, 22% of American men participate...
-
What, if anything, does the analysis of consumer buying behaviour add to your understanding, and what implications might this have?
-
Iced tea is made by adding ice to 1.8 kg of hot tea initially at 80 C. How many kg of ice is needed initially at O C to bring the final mixture to 10 C and have all the ice melted? (latent heat of...
-
In the context of organizational behavior, discuss the implications of integrating the principles of complexity theory and chaos theory into traditional management practices. How can organizations...
-
9. Using the facts in Problem #7, please do the journal entry for your company selling 250 items of your inventory for $140,000 with the terms 1/10, n/30 on 2/10/19. Note that the "perpetual" and the...
-
A laboratory weighs filters from a cobalt mine to measure the amount of dust in the mine atmosphere. Repeated measurements of the weight of dust on the same filter vary normally, with standard...
-
Use truth tables to prove the validity or invalidity of each of the argument forms in Section 8.5, Group B, pp. 2889. (P 1 ): K L (P 2 ): K ~ L
-
When an electric field is applied to a shallow bath of vegetable oil, why do tiny bits of thread floating in the oil align with the field like compasses in a magnetic field?
-
Considering the stress concentration at point A in the figure, determine the maximum normal and shear stresses at A if F = 200 lbf. .y 2 in 0 12 in I-in dia. g-in R. 2 in 1-in dia. 15 in 1-in dia.
-
Develop the formulas for the maximum radial and tangential stresses in a thick-walled cylinder due to internal pressure only.
-
Repeat Prob. 351 where the cylinder is subject to external pressure only. At what radii do the maximum stresses occur?
-
Summary information from a company's balance sheets is provided below: 20X2 20X1 Assets: Current assets $185,000 $164,000 Property and equipment, net 462,000 445,000 Intangible assets, net 163,000...
-
Corporation A uses the FIFO inventory method and had 50,000 units in inventory at the beginning of the year at a FIFO cost of $8. No purchases were made during the year and any market declines were...
-
February 5 Issued a cheque to Yourself (use your first name and lastname (Ontario vendor) for Invoice #111, miscellaneous payment for office chairs in the amount of $1017 (including taxes). Use the...
Study smarter with the SolutionInn App