Water at 30C is to be cooled to 22C in a cooling tower which it enters at
Question:
Water at 30°C is to be cooled to 22°C in a cooling tower which it enters at a rate of 5 kg/s. Humid air enters this tower at 1 atm and 15°C with a relative humidity of 25 percent and leaves at 18°C with a relative humidity of 95 percent. Determine the mass flow rate of dry air through this tower.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
Water is cooled by air in a cooling tower The mass flow rate of the dry air is to be determined As...View the full answer
Answered By
RADHIKA MEENAKAR
I am a qualified indian Company Secretary along with Masters in finance with over 6 plus years of professional experience. Apart from this i am a certified accounts and finance tutor on many online platforms.
My Linkedin profile link is here https://www.linkedin.com/in/radhika-meenakar-88b9808a/
5.00+
12+ Reviews
22+ Question Solved
Related Book For
Thermodynamics An Engineering Approach
ISBN: 9781259822674
9th Edition
Authors: Yunus Cengel, Michael Boles, Mehmet Kanoglu
Question Posted:
Students also viewed these Engineering questions
-
Reconsider Prob. 14112. How much work potential, in kJ/kg dry air, is lost in the cooling tower? Take T 0 = 15C. Data From Q#112: Water at 30C is to be cooled to 22C in a cooling tower which it...
-
Water enters a cooling tower at 958F and at a rate of 3 lbm/s and leaves at 80oF. Humid air enters this tower at 1 atm and 65oF with a relative humidity of 30 percent and leaves at 75oF with relative...
-
Water at 100F is to be cooled in a cooling tower which it enters at a rate of 10,000 lbm/h. Humid air enters this tower at 1 atm, 60F, and 20 percent relative humidity with a dry airflow rate of 7000...
-
Hombran Doughnuts has current assets of $270 million; property, plant, and equipment of $400 million; and other assets totaling $160 million. Current liabilities are $160 million and long-term...
-
The accompanying table lists sample data that statistician Karl Pearson used in 1909. Does the type of crime appear to be related to whether the criminal drinks or abstains? Are there any crimes that...
-
You toss a ball into the air and note the time interval between the ball leaving your hand and reaching its greatest height above you. While you are doing this, a construction worker being lifted on...
-
According to an article on bloomberg.com, in 2023, Blythe Masters, a former executive at the bank JPMorgan Chase, predicted major changes would occur during the next 10 years in banking and other...
-
Parallel-disk viscometer (Fig. 3B.5), a fluid, whose viscosity is to be measured, is placed in the gap of thickness B between the two disks of radius R. One measures the torque T z required to turn...
-
(a) Equity of KGF Ltd. (KGFL) is Rs. 410 Crores, its debt, is worth Rs. 170 Crores. Printer Division segments value is attributable to 74%, which has an Asset Beta (p) of 1.45, balance value is...
-
1. How did P&G's decision to centralize and standardize global business services in the 1990s enable it to effectively outsource business services starting in 2003? 2. How has outsourcing benefited...
-
The U.S. Department of Energy estimates that 190,000 barrels of oil would be saved per day if every household in the United States raised the thermostat setting in summer by 6F (3.3C). Assuming the...
-
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...
-
Before the distribution of certain statistical software every fourth compact disk (CD) is tested for accuracy. The testing process consists of running four independent programs and checking the...
-
4) Two substances are in thermal equilibrium at the temperature To. They have masses m, m and specific heats c, c. The substances are then put separately in thermal contact with a colder heat...
-
This electron configuration refers to what neutral atom? Type in either the elemental symbol or name with the correct spelling. 4p 3 4s 3p 3s 2p 2s 1s 16 16 16 16 16 16
-
A child stands at the edge of a cliff of height h from the ground and throws a stone at an initial speed 20 m/s downwards at an angle of 60 from the vertical as shown. The rock strikes the ground 4.0...
-
1. The graph shows the force F, which varies with position, applied to an object. The object is displaced from x = 1 m to x = 7 m. How much work is done by F? (Explain how you found your answer.) 400...
-
How many d electrons and how many unpaired electrons are present in complexes nitropentammine cobalt ( III ) chloride, nitritopentammine cobalt ( III ) chloride andchloropentamminecobalt ( III )...
-
The Guangzhou Corporation (GC) sells two brands of wine glasses, Plain and Chic. GC provides the following information for sales in the month of June 2015: Static-budget total contribution margin...
-
If the cylinder described in Problem 21.3 were initially heated to 500F, how long would it take for the center of the cylinder to cool to 240F if it were constructed of a. Copper? b. Brass? c. Nickel?
-
Derive an expression for the isothermal compressibility of a substance whose equation of state is where a and b are empirical constants. RT CT
-
Derive an expression for the volume expansivity of a substance whose equation of state is where a and b are empirical constants. RT
-
Show that = (P/T)v.
-
What results have researchers found on what therapy is better clinical psychology therapists or positive psychology therapists?
-
PAIBOC Questions and analysis Scenario: Seneca has decided to hold a health promotion day for students and faculty next month. In preparation for this event, Seneca students are invited to share...
-
What is Clinical Psychology? Answers I specifically have are: What does this specialty work on specifically? How do the different types of psychologies relate to the study Clinical Psychologists do?...
Study smarter with the SolutionInn App