Design of Heat Transfer Unit No.(20): i-C4 CondenserNo. of Group: ( )Fluid ConditionShell SideTube SideNames of GroupComponentEthylene refrigeranti-C41-Flow rate (Kg/hr)?4300Temperature in ("C)7 (Liquid)67 (Vapor)2-Temperature out ("C)7 (Vapor)67 (Liquid)Pressure (bar)47.9810.16

Given:The mass flow rate of i-C4, The inlet temperature of i-C4, The outlet temperature of i-C4, The…

Answered: No. of Group: ( ) Names of Group 1- 2-…

No. of Group: ( ) Names of Group 1- 2- Fluid Condition Component Flow rate (Kg/hr) Temperature in ("C) Temperature out (°C) Pressure (bar)

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter9: Heat Transfer With Phase Change

Section: Chapter Questions

Problem 9.11P

See similar textbooks

Related questions

Q: You are driving down a highway on a sunny 7°C, fall day. The sun heats the 1m², flat, steel hood of…

A: Given:The temperature of the sunny day, The area of the flat, steel hood of the car, The temperature…

Q: Parvinbhai

A: Step 1: Step 2: Step 3: Step 4:

Q: Problem 3: Two forces P and Q are applied as shown at point A of a hook support. Knowing that P=75 N…

A: We will use trigonometry here. Remember the mnemonic device SOH CAH TOA. From here we get given the…

Q: A single crystal of a metal that has the FCC crystal structure is oriented such that a tensile…

Q: How would you callout magnesium in an engineering drawing note? I want to call out Magnesium AZ31B,…

A: The callout you have for the magnesium plate is almost perfect! Here's a minor adjustment for…

Q: Question 3 Water flows through a 2-in.-diameter (5.08 cm) tube that suddenly contracts to 1 in.…

A: Solution: 1: 2:

Q: Air and refrigerant R22 pass through a heat exchanger in two separate streams. Assume no heat…

Q: ready to move. Pick a mass of the object and one type of surface and record them. Mass (M) Surface…

A: The image you sent appears to be a lab instruction that deals with static friction.The text in the…

Q: 1. 10 mol of a simple liquid is heated from 100°C to 500 °C and at the same time are compressed from…

Q: Which one of the following statements is NOT true? Group of answer choices In orthogonal cutting,…

A: Step 1:Continuous chips produces good surface finish but it is not always desirable because long…

Q: Water flows through a 2-in.-diameter (5.08 cm) tube that suddenly contracts to 1 in. diameter (2.54…

Q: a) A turbine connected to an electric generator through a gearbox can be modelled as illustrated in…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Mechanics of materials: in SI units Book by R. C. Hibbeler; Kai Beng Yap 2018 10th ed. Global…

A: "Mechanics of Materials: In SI Units" by R. C. Hibbeler and Kai Beng Yap, 10th edition, Global…

Q: The cylinder in the figure below consists of spirally wrapped steel plates that are welded at the…

A: Given:The thickness of the wall is .The axial load is .The outside diameter of the cylinder is…

Q: Question Water enters the horizontal circular nozzle with the inlet diameter of 5 in. At the inlet…

Q: 4) Compute the fatigue life of a rotating hub and shaft assembly, if at a critical point in the…

A: Step 1: Step 2: Step 3: Step 4:Step 5:Step 6:Step 7:

Q: Please do not submit previous solution i need the correct answer. Read the question carefully

A: Step 1: Step 2: Step 3: Step 4:

Q: On a rotor wing NVG flight, your aircrew is circling (clockwise) a target area illuminated by an…

A: The objective of the question is to identify the visual illusion that occurred during a rotor wing…

Q: As a design engineer, you select a belt-drive system over gear drive or a chain and sprocket drive.…

A: Introduction:Machine design is an important component of mechanical engineering that involves both…

Q: The rectangular beam shown is made of a plastic for which the value of the modulus of elasticity in…

Q: A schematic of the flow pr around the vehicle is shown. To optimize the design of the top of the…

Q: Pravinbhai

A: The objective of the question is to determine the tensions in cables AB and AD. The tension in cable…

Q: 17. I need the Equations for the nozzle of gas turbine engine of an airplane. (Balance of energy…

A: The objective of the question is to derive the equations for the nozzle of a gas turbine engine of…

Q: Parvinbhai

A: The objective of the question is to determine the total time required for a phase transformation to…

Q: ⚫ Express each of the forces in Cartesian vector form and determine the magnitude and coordinate…

Q: The radius of the pulley is of inertia is I = 0.1 kg-m2. R = 100 mm The mass stant is k = 135…

A: Giventhe radius of the pulley is, R = 100 mm the moment of inertia is,the mass of the pulley is, the…

Q: A horizontal pipe ends with a nozzle that discharges to the atmosphere. The pipe has adiameter of…

A: The objective of the question is to find the diameter of the nozzle required to obtain a jet with a…

Q: Pravinbhai

A: The objective of the question is to determine the maximum length of a post that can support a given…

Q: 1. 10 mol of a simple liquid is heated from 100°C to 500 °C and at the same time are compressed from…

Q: A 10-ft3 vessel of hydrogen at a pressure of 305 psia is vigorously stirred by paddles until the…

A: Step 1:Data giventhe volume of the vessel V=10ft3the initial pressure P1=305psiathe final pressure…

Q: 16-14 with the xy plane. The current density has con- stant magnitude K and is in the positive y…

Q: A 1.5 kW motor is running at 1440 rev/min. It is to be connected to a stirrer running at 36 rev/min.…

A: Motor Power(P)=1.5 KWSpeed(N)=1440Stirrer speed(N1)=36

Q: Pravinbhai

A: Step 1:Step 2:Step 3:Step 4:

Q: Problem a) The vector shown below has a magnitude of 200 N and is acting 15° from the vertical axis.…

A: (a) P=200 N , Angle theta is 60° (b) Px= 12 lb, Py= 5 lb

Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

A: The polar moment of inertia about the centroid.Given:The outer radius is .The inner radius is .The…

Q: As with other hazards, the first approach to dealing with workplace violence hazards should be…

A: The objective of the question is to identify the correct engineering controls that can be used to…

Q: A 1900 kg car starts from rest and drives around a flat 68-m- diameter circular track. The forward…

A: If you have any doubt please let me know in comments.Hope it helps.Thankyou.

Q: The rectangular plate is deformed into the shape shown by the dashed lines. Determine the average…

A: Based from the figure:The length of AB = DC = 400mmThe length of AD = BC = 300mm Compute for the…

Q: 10.64 The smooth concrete-lined channel shown in Fig. P10.64 is built on a slope of 2 m/km.…

A: Given:The concrete is built on a slope of The diagram of the concrete channel is shown below;

Q: 3. For the stress system shown, calculate the magnitude of the shear stresses On T, and the angle a.…

A: The objective of the question:For the stress system shown, calculate the magnitude of the shear…

Q: Problem 3. Determine the forces on member ECB. Express your answer in vector form. I m E C D A 2 m-…

A: The objective of the question:Determine the forces on member ECB.Given data:The loading on the…

Q: Question 2 (35 marks): A company has a project to complete. To complete the project, the following…

A: To draw the Project Diagram/Network (15 pts) and develop a Linear Program (20 pts) for computing the…

Q: Parvinbhai

A: The objective of the question is to find the maximum acceleration of the race car such that the…

Q: A cylinder with radius R moves in an incompressible ideal fluid at a velocity perpendicular to its…

Q: Draw by hand the crystal planes (110) (111) (101) for the body-centered cubic system and the…

A: Concept Used:The smallest repeating unit in a crystal structure is called a unit cell. The following…

Q: You are cooling the door to a large heat-treating oven, which is 3.50 m tall by 1.30 m wide, with a…

A: The height of door is The width is The temperature of air is The outside temperture of door is The…

Q: Write the Advantages of supercritical boiler and disadvantages of supercritical boiler.

A: (1) Heat transfer rates are considerably large compared to subcritical boilers.(2) There is no drum,…

Q: Current Attempt in Progress A 0.61-m aluminum bar is held with its length parallel to the east-west…

Q: For the mass spring damper system shown in the figure, assume that m = 0.25 kg, k= 2500 N/m, and c…

A: It's Solution will be-Calculation of Cf :

Q: Determine the conversion factors (A & B) in the following pressure gradient equation if dp/dL is in…

Concept explainers

Heat Exchangers

Heat exchangers are the types of equipment that are primarily employed to transfer the thermal energy from one fluid to another, provided that one of the fluids should be at a higher thermal energy content than the other fluid.

Heat Exchanger

The heat exchanger is a combination of two words ''Heat'' and ''Exchanger''. It is a mechanical device that is used to exchange heat energy between two fluids.

Question

Design of Heat Transfer Unit No.(20): i-C4 Condenser
No. of Group: ( )
Fluid Condition
Shell Side
Tube Side
Names of Group
Component
Ethylene refrigerant
i-C4
1-
Flow rate (Kg/hr)
?
4300
Temperature in ("C)
7 (Liquid)
67 (Vapor)
2-
Temperature out ("C)
7 (Vapor)
67 (Liquid)
Pressure (bar)
47.98
10.16

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Determine mass flow rate of ethylene refrigerant

VIEW

Step 2: Determine mass flow rate of ethylene refrigerant

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 14 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Question 3 This question requires the use of the steam property tables (Rogers and Mayhew) uploaded on QM+ exam section. All properties should be evaluated at the temperature of the steam. Saturated, pure steam at a temperature of 170 °C condenses on the outer surface of a vertical tube of outer diameter 2 cm and length 1.5 m. The tube surface is maintained at a uniform temperature of 150 °C. Calculate: a) the local film condensation heat-transfer coefficient at the bottom of the tube. b) the average condensation heat-transfer coefficient over the entire length of the tube. c) the total condensation rate at the tube surface.
High-pressure steam condenses at 400 K on the outer surface of a thin-walled tube of 50 mm diameter. The overall heat transfer coefficient between steam and air on the inside of the tube is 200 W/m?. If the air enters the tube at 25 m/s, 150 kPa and 280 K, find the length of the tube required for the air to be heated to 350 K. [Ans. L = 13.9 m]
Q.2//B// Give the reasons for each of the following: 1- Why use waste heat in air conditioning system? 2- Why during winter season the temperature of supply air must be above form room condition space? 3- Why calculate the metabolic rate of the occupants? 4- Why during the sensible heating process, the relative humidity increase? 5- Why during cooling and de-humidification process involves both latent and sensible heat transfer processes? "20min"
PROBLEM #5 gaa is being air film at & total 'pressure of 1:l bar- The paitial att 'one boundang at the other, The partial pressure remains com tant a transfered across a staghant pressure of the gas is' 0.45 bar of the film and 0. 12 bar a Find: an) effect m diffusiom coefficient if mass transfer rate'doubles bi) total pressure mass transter rate heeded to dowble the of the gas
B/A boiling channel receives a thermal power of 6000 kw. If subcooled water at 275 °C enters the channel at a flow rate of 15 kg/s what is the void fraction at the channel outlet where the slip ratio is 1.687 and pressure is 68 bar. Given data: At 68 bar: h=1256 KJ/Kg, hg-1518 KJ/Kg, V-1.344*10-³ m³/Kg, V-28.27*10³ m³/Kg
a. An air stream passing through a 2-inch (1/6 ft) diameter, thin-walled tube is to be heated by high- pressure steam condensing on the outer surface of the tube at 320 °F. The overall heat transfer coefficient, h between steam and air can be assumed to be 25 Btu/(ft2.hr °F) with the air entering at 100 ft/sec, 10 psia, 40 °F. The air is to be heated to 150 °F. Determine the tube length required. Assuming Rayleigh Line flow, calculate the static pressure change due to heat addition. Also, for the same inlet conditions, calculate the pressure drop due to friction, assuming Fanno flow in the duct with f = 0.018. b. c. d. To obtain an approximation to the overall pressure drop in this heat exchanger, add the two results. Discuss the accuracy of this calculation.
DS Community Downl... Haritalar EOkuma list iş İÇİN Giriş yap 口口山凸9 İNGİLİZCE An air-cooled condenser is used to condense isobutane in a dual geothermal power plant. Isobutane, air entering at 22 oC with a flow of 18 kg/s (cp = 1.0 kJ / kg.K)is condensed at 85 oC. The total heat transfer coefficient for this heat exchanger is 2400 W/m2.K and surface area is 2.6 m2. What is the output temperature of the air? Çeviri yap: Google Bing
1- For the following design conditions:- Condenser heat load (Qc) = 293 MW Condenser Pressure (Pcond) = 0.06 bar Cooling Water inlet temperature (tw,) = 25 C° Cooling Water velocity (Vw) = 2 m/s Number of Passes (N) = Single Tube Diameter (D) Tube Length (L) = 15 m Tubes Cleanliness factor (Fclean) = 0.85 Overall heat transfer coefficient (U,) = 4000 W /m²C°. Calculate the following:- = 25 mm a. Condenser Surface area b. Cooling water mass flow rate c. Condenser effectiveness
For Heat transfer through cylinder tube wall, the temperature is to be a linear function of r (radius) of the tube. Select one: O True O False The conductivity of H20 in solid form (ice) is higher than that of H20 in liquid form (water). Select one: O True O False F, (Correction factor for temperature in some heat exchangers) should be 1.0 or greater than 1.0 in some cases. Select one: O True False
Example(1-14): mixture gas and liquid flow through 0.02 m inside diameter pipe at total flow rate of 0.2 kg/s. if the gas weight fraction is 0.149 what is the pressure drop per unit length of pipe. Where the pipe roughness 0.00015 mm, liquid and gas viscosities are 2x103 pa.s and 1x10-5 pa.s respectively. finaly the liquid and gas densities are 1000 kg/m³ and 60 kg/m³ pa.s respectively.
Specific Heat, Cp Water Thermal Thermal Content, Temperature, T Density, p Conductivity, k Ibm/ft3 Diffusivity, a ft2/s Food %(mass) °F Btu/h-ft.°F Btu/lbm-R Fruits/Vegetables Apple juice Apples Apples, dried Apricots, dried Bananas, fresh 1.51 x 10-6 1.47 x 10-6 87 68 62.4 0.323 0.922 85 32-86 52.4 0.242 0.910 41.6 73 53.4 0.127 1.03 x 10-6 0.650 1.22 x 10-6 1.51 × 10-6 43.6 73 82.4 0.217 0.662 76 41 61.2 0.278 0.856 Broccoli 21 35.0 0.223 | 1.42 x 10-6 Cherries, fresh Figs Grape juice 92 32-86 65.5 0.315 0.952 40.4 73 77.5 0.179 1.03 x 10-6 0.642 1.51 × 10-6 1.51 × 10-6 89 68 62.4 0.328 0.934 Peaches 36-90 2-32 59.9 0.304 0.934 Plums 3 38.1 0.143 | Potatoes 32-158 0-70 65.7 0.288 1.40 x 10-6 0.868 Raisins 32 73 86.2 0.217 1.18 x 10-6 0.592 Meats Beef, ground Beef, lean 67 43 59.3 0.235 1.40 x 10-6 0.802 74 37 68.0 0.272 1.40 x 10-6 0.844 Beef fat 95 50.5 0.110 72 95 73 Beef liver 0.259 0.832 1.18 x 10-6 1.40 x 10-6 Cat food 39.7 71.2 0.188 0.638 Chicken breast 75 32 65.5 0.275 0.850
Mass flow rate of hot fluid is 0.007 kg/s. Convection heat transfer coefficient of hot fluid stream is 1000 W/m? °C. Thermophysical properties are given as follows. Hot fluid; c, = 5000 J/kg.°C Water; dynamic viscosity, u = 0.001 Pa.s; Prandtl number, Pr = 6.14; thermal conductivity, k = 0.607 W/m.°C; density, p = 1000 kg/m2; specific heat c, = 4200 J/kg.°C. Neglecting conduction resistance of the pipe, calculate heat exchanger effectiveness (ɛ), heat transfer rate (Q in J/s), outlet temperatures of the hot fluid (Th,out) and water (Tw.out) for varying mass flow rate values of water provided below. Mass flow rate of water, m (kg/s) 0.0025 0.01 0.025 0.05 0.075 0.1 Plot heat exchanger effectiveness (:), heat transfer rate (Q in J/s), outlet temperatures of the hot fluid (Thout) and water (Tw.out) as a function of water mass flow rate (m). Comment on the results. Hot fluid in (65 °C) Water Water in (25 °C) out d = 0.5 cm Hot fluid out L = 5 m