Question: Refrigerant R-134 enters a device as saturated liquid at 500 kPa with a velocity of 10 m/s and a mass flow rate of 2 kg/s.

Refrigerant R-134 enters a device as saturated liquid at 500 kPa with a velocity of 10 m/s and a mass flow rate of 2 kg/s. At the exit the pressure is 150 kPa and the quality is 0.2. If the exit velocity is 65 m/s, determine the
(a) Inlet
(b) Exit areas. Use the PC flow-state daemon.

Step by Step Solution

★★★★★

3.46 Rating (169 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a From the problem statement v i v f500 kPa ... View full answer

blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

861-ME-T (6830).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

Q:

Refrigerant R-134a enters the compressor of an ideal vapor-compression refrigeration system as saturated vapor at -10oC and leaves the condenser as saturated liquid at 35oC. For a cooling capacity of...

Q:

Water and refrigerant R-134a are the working fluids in a binary cycle used for cogeneration of power and process steam. In the steam cycle, superheated vapor enters the turbine with a mass flow rate...

Q:

A Carnot vapor refrigeration cycle uses R-134a as the working fluid. The refrigerant enters the condenser as saturated vapor at 30oC and leaves as saturated liquid. The evaporator operates at a...

Q:

Sewing industries is a factory located in Divundu that specialises in assembling mini-sewing electrical machines which are portable and which can be used in close proximity. The business has provided...

Q:

Payson Sports, Inc., sells sports equipment to customers. Its fiscal year ends on December 31. The following transactions occurred in 2015: a. Purchased $250,000 of new sports equipment inventory;...

Q:

Is it possible for there to be both debit and credit balances on a sales ledger control account at the end of a month?

Q:

What is the formula used for computing BIC?

Q:

Easy Use Electronic Center began October with 80 units of inventory that cost $57 each. During October, the store made the following purchases: Easy Use uses the periodic inventory system, and the...

Q:

The U.S. beta and world beta of IBM are 1 and 0.8 respectively. The U.S. market return and world market returns are both 12%, and the risk-free rate 6%. The variances of U.S. market and world market...

Q:

Tucker Inc. produces high-quality suits and sport coats for men. Each suit requires 1.2 hours of cutting time and 0.7 hours of sewing time, uses 6 yards of material, and provides a profit...

Q:

In the evaluation of the path integral for the harmonic oscillator, we had left the classical action unevaluated. It's high time to fix that. (a) From the Lagrangian for the harmonic oscillator...

Q:

X P X10. You need to add another current so that B]; = D. A classmate suggests that you run a current through point R parallel to all the others. Could this work? lfit could: determine the direction...

Q:

Answer all . 4. The Uris & Warren Ratings Agency rates bonds on a simplified scale with just three categories: A, B, and C. The Professors Pension Fund has all its money invested in two bonds, X and...

Q:

4.9. Condensed financial statements for Dragoon Enterprises follow. (a) Calculate the amount of dividends Dragoon paid using the information given. (b) Prepare a statement of cash flows using the...

Q:

A plant operating at capacity would suggest that most likely: Select one: a. only some specific machines or processes are operating at the maximum rate possible. b. every machine and person in the...

Q:

Insert a PivotTable and a PivotChart 15. Create a Pivot Table on the Inventory Listing tab based on the inventory balances displayed for all five years. 16. Rename the new worksheet tab containing...

Q:

Explain how stress causes dysregulation in the immune system.

Q:

A crop-dusting plane flies over a level field at a height of 25 ft. If the dust leaves the plane through a 30 angle and hits the ground after the plane travels 75 ft, how wide a strip is dusted? See...

Q:

Steam enters a diffuser steadily at 0.5 MPa, 300C, and 122 m/s at a rate of 3.5 kg/s. The inlet area of the diffuser is (a) 15 cm2 (b) 50 cm2 (c) 105 cm2 (d) 150 cm2 (e) 190 cm2

Q:

An adiabatic heat exchanger is used to heat cold water at 15C entering at a rate of 5 kg/s by hot air at 90C entering also at a rate of 5 kg/s. If the exit temperature of hot air is 20C, the exit...

Q:

A heat exchanger is used to heat cold water at 15C entering at a rate of 2 kg/s by hot air at 85C entering at a rate of 3 kg/s. The heat exchanger is not insulated and is losing heat at a rate of 25...

Q:

Calculate the value of a six-month futures contract on a Treasury bond. You have the following information: (Do not round intermediate calculations. Round your answer to 3 decimal places.) 0 ....

Q:

A stock has a beta of .6 and an expected return of 10 percent. A risk-free asset currently earns 4.1 percent. a. What is the expected return on a portfolio that is equally invested in the two assets?...

Q:

Solve by hand not by excel Galvanized Products is considering purchasing a new computer system for their enterprise data management system. The vendor has quoted a purchase price of $80,000....

Related Book

Thermodynamics An Interactive Approach 1st edition by Subrata Bhattacharjee