![Density of water at water saturation pressure 1.050 1.000 0.950 0.900 0.850 Density (g/cm) Density [lb/ft] 0.700 0.650 0.600](http://img.homeworklib.com/questions/b5570040-af86-11ec-ab75-4d6ce53d81f1.png?x-oss-process=image/resize,w_560)
![Temperature Pressure Dynamic viscosity [°C] [MPa] [Pa s], [N s/m2] [cP], [mPa s] [lbf s/ft? *10-51 0.01 0.000612 3.7414 2.727](http://img.homeworklib.com/questions/b5d5f680-af86-11ec-a26e-9bb8baa60021.png?x-oss-process=image/resize,w_560)
Homework Answers
here its a heat exchanger problem i just design heat exchanger like mass flow rate,efficiency and area of heat exchanger.
here is the solution
Add Answer to:
Please explain!
how do i get the Cs?
ME 34110 Design of Thermal Systems A building...
[10] Design Problem As shown in the figure below, a double-pipe parallel-flow heat exchanger is used...
[10] Design Problem As shown in the figure below, a double-pipe parallel-flow heat exchanger is used to heat cold fluid which is water (Cp = 4180 J/(kg.K), p = 1000 kg/m) from 20°C to 80°C at a rate of 0.15 kg/s. The heating is to be accomplished by hot fluid, which is geothermal water (Cp = 4310 J/(kg.K), p = 1050 kg/m²) available at 130°C at a mass flow rate of 0.25 kg/s. The inner tube has an inner diameter...
Can you please answer the following question 0. (CLO6 - 4 Marks) A counter-flow double-pipe heat...
Can
you please answer the following question
0. (CLO6 - 4 Marks) A counter-flow double-pipe heat exchanger is to heat water from 20°C to 80°C at mass flow rate of 1.5 kg's. The heating is to be accomplished by hot oil available at 150C at a mass flow rate of 2.5 kg/s. The inner tube is thin-walled and has a diameter of 1.5 cm with the length of 60 m. Fluid property: Fluid Type Mass flow rate, The Specific heat,...
Cold water with properties as shown in Table 4 flows at rate of 4 kg/s is...
Cold water with properties as shown in Table 4 flows at rate of
4 kg/s is heated from 28 oC to 54 oC in a shell-and-tube heat
exchanger as shown in Figure 4.The cold water inters the tubes
through thin-walled tubes, each tube has diameter of 19 mm, and the
average velocity inside each tube is 0.355 m /s. The shell side,
one pass is used with hot water as the heating fluid 1.8 kg/s
entering the exchanger at 93...
A concentric tube heat exchanger for cooling lubricating oil consists of a thin-walled inner tube of...
A concentric tube heat exchanger for cooling lubricating oil
consists of a thin-walled inner tube of 25 mm diameter carrying
water and an outer tube of 45 mm diameter carrying the oil. The
exchanger operates in countercurrent flow with an overall heat
transfer coefficient of 55 W/m2 K and the tabulated average
properties given below. Mass flow rates of oil and water are both
0.1 kg/s, oil enters the exchanger at 100°C, and water enters the
exchanger at 30°C. (a)...
Thermodynamics A heat exchanger is to heat water (cp = 4.18 kJ/kg.C) from 25 C to...
Thermodynamics A heat exchanger is to heat water (cp = 4.18 kJ/kg.C) from 25 C to 60 C at a rate of 0.2 kg/s. The heating is to be accomplished by geothermal water (cp = 4.31 kJ/kg.C) available at 140 C at a mass flow rate of 0.3 kg/s. The inner tube is thin walled and has a diameter of 0.8 cm. Determine the rate of heat transfer in the heat exchanger and the exit temperature of geothermal water.
Heat transfer project - i need help to see what direction you would take this problem in order to...
heat transfer project - i need help to see what direction you
would take this problem in order to make the design.
Design a counter-flow, concentric-tube heat exchanger to use water forc al power station. The mass flow rate of the oil is given as 0.2 kg/s, and its inlet emperature is 90°C. The water is available at 20°C, but its temperature rise is restricted to 12.5°C of environmental concerns. The outer tube diameter must be less than 5 cm,...
e. skisser temperaturpronien u varmt og kaldt vann som en funksjon av rørlengden Engelsk tekst A...
e. skisser temperaturpronien u varmt og kaldt vann som en funksjon av rørlengden Engelsk tekst A well-insulated double pipe heat exchanger (counter flow arrangement) is used to exchange heat between hot water and cold water. The tube side of the heat exchanger has an internal diameter of 0.05 m and wall thickness of 0.01m. The shell side of the heat exchanger has an internal diameter of 0.1 m. The hot water flows in the tube side with mass flow rates...
A 1-pass, 1-pass plate heat exchanger with chevron plates is being used to cool hot water...
A 1-pass, 1-pass plate heat exchanger with chevron plates is being used to cool hot water with cold water on the other fluid side. The following information is provided for the geometry and operating conditions: number of flow passages is 24 on the hot water side, plate width 0.5 m, plate height 1.1 m, port diameter 0.1 m, channel spacing 0.0035 m, equivalent diameter De = 0.007 m, hot water flow rate 18 kg/s, mean dynamic viscosity 0.00081 Pa s...
PROBLEM 3 (45 points) The condenser of a large steam power plant is a heat exchanger...
PROBLEM 3 (45 points) The condenser of a large steam power plant is a heat exchanger in which steam is condensed to liquid water. Assume the condenser to be a parallel flow shell-and-tube heat exchanger consisting of a single shell and 1x10 tubes, each executing two passes. The inner diameter of tubes is D = 50 mm and its thickness is 5 mm (Do not ignore the thickness). The steam condenses on their outer surface. Thermal conductivity of the tube...
A counter-flow heat exchanger is stated to have an overall heat transfer coefficient of 284 W/m2.K...
A counter-flow heat exchanger is stated to have an overall heat transfer coefficient of 284 W/m2.K when operating at design and clean conditions. Hot fluid enters the tube side at 101°C and exits at 71°C, while cold fluid enters the shell side at 27°C and exits at 42°C. After a period of use, built-up scale in the heat exchanger gives a fouling factor of 0.0004 m2 K/W. The surface area is 93 m². Assume both hot and cold fluids have...
[10] Design Problem As shown in the figure below, a double-pipe parallel-flow heat exchanger is used to heat cold fluid which is water (Cp = 4180 J/(kg.K), p = 1000 kg/m) from 20°C to 80°C at a rate of 0.15 kg/s. The heating is to be accomplished by hot fluid, which is geothermal water (Cp = 4310 J/(kg.K), p = 1050 kg/m²) available at 130°C at a mass flow rate of 0.25 kg/s. The inner tube has an inner diameter...
Can
you please answer the following question
0. (CLO6 - 4 Marks) A counter-flow double-pipe heat exchanger is to heat water from 20°C to 80°C at mass flow rate of 1.5 kg's. The heating is to be accomplished by hot oil available at 150C at a mass flow rate of 2.5 kg/s. The inner tube is thin-walled and has a diameter of 1.5 cm with the length of 60 m. Fluid property: Fluid Type Mass flow rate, The Specific heat,...
Cold water with properties as shown in Table 4 flows at rate of
4 kg/s is heated from 28 oC to 54 oC in a shell-and-tube heat
exchanger as shown in Figure 4.The cold water inters the tubes
through thin-walled tubes, each tube has diameter of 19 mm, and the
average velocity inside each tube is 0.355 m /s. The shell side,
one pass is used with hot water as the heating fluid 1.8 kg/s
entering the exchanger at 93...
A concentric tube heat exchanger for cooling lubricating oil
consists of a thin-walled inner tube of 25 mm diameter carrying
water and an outer tube of 45 mm diameter carrying the oil. The
exchanger operates in countercurrent flow with an overall heat
transfer coefficient of 55 W/m2 K and the tabulated average
properties given below. Mass flow rates of oil and water are both
0.1 kg/s, oil enters the exchanger at 100°C, and water enters the
exchanger at 30°C. (a)...
heat transfer project - i need help to see what direction you
would take this problem in order to make the design.
Design a counter-flow, concentric-tube heat exchanger to use water forc al power station. The mass flow rate of the oil is given as 0.2 kg/s, and its inlet emperature is 90°C. The water is available at 20°C, but its temperature rise is restricted to 12.5°C of environmental concerns. The outer tube diameter must be less than 5 cm,...
e. skisser temperaturpronien u varmt og kaldt vann som en funksjon av rørlengden Engelsk tekst A well-insulated double pipe heat exchanger (counter flow arrangement) is used to exchange heat between hot water and cold water. The tube side of the heat exchanger has an internal diameter of 0.05 m and wall thickness of 0.01m. The shell side of the heat exchanger has an internal diameter of 0.1 m. The hot water flows in the tube side with mass flow rates...
PROBLEM 3 (45 points) The condenser of a large steam power plant is a heat exchanger in which steam is condensed to liquid water. Assume the condenser to be a parallel flow shell-and-tube heat exchanger consisting of a single shell and 1x10 tubes, each executing two passes. The inner diameter of tubes is D = 50 mm and its thickness is 5 mm (Do not ignore the thickness). The steam condenses on their outer surface. Thermal conductivity of the tube...
A counter-flow heat exchanger is stated to have an overall heat transfer coefficient of 284 W/m2.K when operating at design and clean conditions. Hot fluid enters the tube side at 101°C and exits at 71°C, while cold fluid enters the shell side at 27°C and exits at 42°C. After a period of use, built-up scale in the heat exchanger gives a fouling factor of 0.0004 m2 K/W. The surface area is 93 m². Assume both hot and cold fluids have...
Most questions answered within 3 hours.
-
The denaturation of proteins can be described by the
equilibrium
F⇌U
where F and U represent...
asked 46 minutes ago -
Please answer what the maximum and minimum force is, and the
angle on the ion is...
asked 48 minutes ago -
implement a program that reads a number of rows and a symbol.
The program will draw...
asked 54 minutes ago -
Assume that when adults with smartphones are randomly selected,
45% use them in meetings or classes....
asked 58 minutes ago -
Determine the number of formula units of
Na2SO4 and moles of oxygen contained in 8.11
moles...
asked 1 hour ago -
Explain in steps on the following code
What would be the output when executed
using System;...
asked 1 hour ago -
Given the information in the table, which of the following
statements is CORRECT?
Stock A
Stock...
asked 1 hour ago -
Write MARIE assembly language programs that do the following:
Write a program that inputs an integer...
asked 1 hour ago -
Explain an understanding of services and protocols.
Explain the job of DNS.
Explain the three email...
asked 1 hour ago -
(As soon as possible) Balance each of the following equations
according to the half-reaction method:
H2O2(aq)...
asked 1 hour ago -
A thin rod with a mass of 3.5kg and a length L=1.5 m is oriented
horizontally....
asked 1 hour ago -
Inheritance pattern in BRCA 1
Describe the inheritance pattern of BRCA 1 Is it recessive or...
asked 1 hour ago