Question: A wet cooling tower is to cool 60 kg/s of water from 40 to 26°C. Atmospheric air enters the tower at 1 atm with dry-

A wet cooling tower is to cool 60 kg/s of water from 40 to 26°C. Atmospheric air enters the tower at 1 atm with dry- and wet-bulb temperatures of 22 and 16°C, respectively, and leaves at 34°C with a relative humidity of 90 percent. Using the psychrometric chart, determine (a) the volume flow rate of air into the cooling tower and (b) the mass flow rate of the required makeup water.

A wet cooling tower is to cool 60 kg/s

AIR 34 EXIT 90% WARM WATER 60 kg/s 40C AIR INLET 1 atm Ts 22C Tm-16 wb 26C COOL WATER T Makeup water

Step by Step Solution

★★★★★

3.50 Rating (167 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Water is cooled by air in a cooling tower The volume flow rate of air and the mass flow rate of the ... View full answer

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)

E-ME-T (2958).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

A wet cooling tower is to cool 25 kg/s of cooling water from 40 to 30C at a location where the atmospheric pressure is 96 kPa. Atmospheric air enters the tower at 20C and 70 percent relative humidity...

A natural-draft cooling tower is to remove waste heat from the cooling water flowing through the condenser of a steam power plant. The turbine in the steam power plant receives 42 kg/s of steam from...

A natural-draft cooling tower is to remove 50 MW of waste heat from the cooling water that enters the tower at 42C and leaves at 27C. Atmospheric air enters the tower at 1 atm with dry- and wet-bulb...

A wet cooling tower is to cool 60 kg/s of water from 40 to 33oC. Atmospheric air enters the tower at 1 atm with dryand wet-bulb temperatures of 22 and 16oC, respectively, and leaves at 30oC with a...

A wet cooling tower is to cool 60 kg/s of water from 40 to 33C. Atmospheric air enters the tower at 1 atm with dry and wet-bulb temperatures of 22 and 16C, respectively, and leaves at 30C with a...

A wet cooling tower is to cool 50 kg/s of water from 38oC to 24oC. Atmospheric air enters the tower at 1 atm with dry and wet-bulb temperatures of 20oC and 15oC, respectively, and leaves at 32oC with...

A wet cooling tower is to cool 6 0 kg / s of water from 4 0 to 2 6 \ deg C . Atmospheric air enters the tower at 1 atm with dry - bulb and wet - bulb temperatures of 2 0 and 1 5 \ deg C ,...

A cooling tower is to cool 40kg/s of water from 40 to 30deg C. Atmospheric air enters the tower at 1atm with dry and wet-bulb temperatures of 22 and 16degC, respectively, and leaves at 32deg C with a...

A cooling tower is to cool 1 0 kg / s of water from 4 0 \ deg C to 3 0 \ deg C . Atmospheric air enters the tower at 1 atm with dry - and wet - bulb temperatures of 2 5 \ deg C and 1 6 \ deg C ,...

A wet cooling tower is to cool 25 kg/s of cooling water from 40 to 30oC at a location where the atmospheric pressure is 96 kPa. Atmospheric air enters the tower at 20oC and 70 percent relative...

The four functions necessary for management processes are planning, organizing, motivating, and controlling. Discuss these functions and describe what each function involves.

a. An equity is a claim to a stream of future dividends. Suppose that dividends grow at a constant rate g and are discounted at a constant rate r, with r>g. There is no uncertainty. The price of...

10. The modern nuclear family where both husband and the wife work has given rise to: (a) Use of alternative work places. (c) Flexitime working. (b) Use of part time workers. (d) Employee involvement.

Explain the difference between Aggressiveness and Assertiveness in sales. Provide an example of a statement representing aggressiveness and one statement demonstrating assertiveness on the part of...

(14 points) Provide a reasonable synthetic pathway to obtain compound A from the suggested starting materials and any other organic and inorganic reagents. Partial credit can be given if part of the...

In the following, XMM1 gives a reading of 2.244 mA and XMM2 gives a reading of 1.785 mA at a certain input frequency. Knowing that the current through R2 and C1 are vector quantities, what would you...

Which is the worst type of objection that salespeople face?

Jr. MATHEMATICS 24. Period of the function fix) = cos (2p (21) + sin (2 (2x)) is (where (x) denotes the fractional part of x). 1) 1 defined by 18. The function f:NN f(a) =x-5 where N is the set of...

Ethane, C 2 H 6 , burns in oxygen. (a) What are the products of the reaction? (b) Write the balanced equation for the reaction. (c) What mass of O 2 , in grams, is required for complete combustion of...

An investment offers $4,090 year per forever, with the first payment occurring one year from now. If the required return is 10.4%, what is the value of the investment? (Round your final answer to two...

a-1. If your portfolio is invested 25 percent each in A and B and 50 percent in C, what is the portfolio expected return? (Do not round intermediate calculations and enter your answer as a percent...

15. A $100,000 par value T-bond futures contract trades at $98,700. T-bond rates increase by 100 basis points from 7.0% to 8.0%. The T-bond has a duration of 9 years. What is the change in the value...