Saturated steam at 110C is condensed in a shell-and-tube heat exchanger (1 shell pass; 2, 4,... tube
Question:
Saturated steam at 110°C is condensed in a shell-and-tube heat exchanger (1 shell pass; 2, 4,... tube passes) with a UA value of 2.5 kW/K. Cooling water enters at 40°C.
(a) Calculate the cooling water flow rate required to maintain a heat rate of 150 kW.
(b) Assuming that VA is independent of flow rate, calculate and plot the water flow rate required to provide heat rates over the range from 130 to 160kW. Comment on the validity of your assumption.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 81% (11 reviews)
KNOWN Saturated steam at 110C condensing in a shell and tube heat exchanger one shell pass 2 4 tube passes with a UA value of 25 kWK cooling water ent...View the full answer
Answered By
Lamya S
Highly creative, resourceful and dedicated High School Teacher with a good fluency in English (IELTS- 7.5 band scorer) and an excellent record of successful classroom presentations.
I have more than 2 years experience in tutoring students especially by using my note making strategies.
Especially adept at teaching methods of business functions and management through a positive, and flexible teaching style with the willingness to work beyond the call of duty.
Committed to ongoing professional development and spreading the knowledge within myself to the blooming ones to make them fly with a colorful wing of future.
I do always believe that more than being a teacher who teaches students subjects,...i rather want to be a teacher who wants to teach students how to love learning..
Subjects i handle :
Business studies
Management studies
Operations Management
Organisational Behaviour
Change Management
Research Methodology
Strategy Management
Economics
Human Resource Management
Performance Management
Training
International Business
Business Ethics
Business Communication
Things you can expect from me :
- A clear cut answer
- A detailed conceptual way of explanation
- Simplified answer form of complex topics
- Diagrams and examples filled answers
4.90+
46+ Reviews
54+ Question Solved
Related Book For
Fundamentals of Heat and Mass Transfer
ISBN: 978-0471457282
6th Edition
Authors: Incropera, Dewitt, Bergman, Lavine
Question Posted:
Students also viewed these Mechanical Engineering questions
-
A 250 square foot shell and tube heat exchanger was purchased for $15,250 in 2004 when the index value was 830. Estimate the cost of 150 square foot shell and tube heat exchanger in 2014 when the...
-
A process stream is heated using a shell and tube heat exchanger. The exit temperature is controlled by adjusting the steam control valve shown in figure. During an open-loop experimental test, the...
-
A process stream is heated using a shell and tube heat exchanger. The exit temperature is controlled by adjusting the steam control valve shown in Fig. E12.5. During an open-loop experimental test,...
-
Determine the force in member GC of the truss and state if this member is in tension or compression. Units Used: kip = 103 lb Given: F1 = 1000 lb F2 = 1000 lb F3 = 1000 lb F4 = 1000 lb a = 10 ft =...
-
To what extent would the amount of financial compensation you receive in a position influence your level of engagement?
-
The reaction 2NO(g) + Br2(g) 2NOBr(g) as Kp = 109 at 25oC. If the equilibrium partial pressure of Br2 is 0.0159 atm and the equilibrium partial pressure of NOBr is 0.0768 atm, calculate the partial...
-
What makes an event unique in relation to the use of management accounting?
-
Mike Moore's microbrewery is considering production of a new ale called Mike's Honey Harvest Brew. To produce this new offering he is considering two independent projects. Each of these projects has...
-
The charter for WPAC-TV, Inc. authorizes the company to issue 100,000 shares of $4, no-par preferred stock and 500,000 shares of common stock with $1 par value. During its start-up phase, WPAC - TV...
-
1. Tiana Morales is the director of the customer call center for Pierce Software. For the past three months, she has been keeping track of the support calls the center receives, and asks for your...
-
A feed water heater that supplies a boiler consists of a shell-and-tube heat exchanger with one shell pass and two tube passes. One hundred thin-walled tubes each have a diameter of 20 mm and a...
-
A shell-and-tube heat exchanger (1 shell pass, 2 tube passes) is to be used to condense 2.73 kg/s of saturated steam at 340 K. Condensation occurs on the outer tube surfaces, and the corresponding...
-
The graph of x cos x + y sin = d is a line. Show that the perpendicular distance from the origin to this line is |d| by making a rotation of axes through the angle a.
-
Some are doing so because of rising tensions between Beijing and Washington, on everything from trade, technology and security to Taiwan. The exodus of Chinese manufacturing The differences threaten...
-
The truss system supports the loading shown below. EA is constant for the truss members. Assume Different Values for s, h, P1, P2, P3 a. Find the vertical and horizontal displacements at point i...
-
Being the part of such a large TATA group is itself a competitive advantage. This affiliation provides the company with the needed knowledge and technology resources for taking their business to...
-
Find the plane tangent at the point (2,3,-1) to the surface defined implicitly by the equation In(xy + xz + yz) = 0 assuming z = f(x,y) is a differentiable function of x and y in some neighborhood of...
-
The bars, shown in sketches (a) and (b), are made from cold-drawn, AISI 1050 QT at 425 C medium carbon steel. For each of the bars determine The maximum static tensile load (P) causing fracture, The...
-
Adults aged 18 years old and older were randomly selected for a survey on obesity. Adults are considered obese if their body mass index (BMI) is at least 30. The researchers wanted to determine if...
-
The following cost information was provided to you for analysis: September 12,000 Units Produced Costs: TIC TAC TOE TING August 10,000 P80,000 70.000 60.000 50,000 How much is the fixed cost per...
-
Which compound is most likely to crystallize in the zinc blende structure? (a) RbCl (Rb + radius = 148 pm; Cl radius = 181 pm) (b) MgCl 2 (Mg 2+ radius = 65 pm; Cl radius = 181 pm) (c) CuI (Cu +...
-
Air at 15?C and 0.01 atmospheres pressure flows over a thin flat strip of metal, 0.1 m long in the direction of flow, at a velocity of 250 m/s. Determine (a) the surface temperature of the plate at...
-
A flat plate is placed in a supersonic wind tunnel with air flowing over it at a Mach number of 2.0, a pressure of 25,000 N/m2, and an ambient temperature of ??15?C. If the plate is 30 cm long in the...
-
A satellite reenters the earth??s atmosphere at a velocity of 2700 m/s. Estimate the maximum temperature the heat shield would reach if the shield material is not allowed to ablate and radiation...
-
Current Attempt in Progress The following are selected 2022 transactions of Sheffield Corporation. Jan. 1 Purchased a small company and recorded goodwill of $225,000. Its useful life is indefinite....
-
A joint tenancy does not Multiple Choice Creates a right of survivorship in the surviving joint tenants upon the death of one Must arise from the same instrument and grant possession at the same time...
-
While on her way home from work in 2021, Olivia was in a car accident and lost full use of her legs. She purchased a powered wheelchair so she could continue to work in her current position. Which of...
Study smarter with the SolutionInn App