Ketchup is being cooled from 90oC to 20oC in a double-pipe heat exchanger. The overall heat transfer coefficient based on the inside surface area is 600 W/m2oC. The ketchup has a specific heat of 3.8 J/kgoC and is being cooled at the rate of 45 kg/hr. Cooling water enters in countercurrent flow at 10oC and leave the heat exchanger t 16oC. For this problem, b) Calculate the quantity of cooling water required. The specific heat of water is 4.186 kJ/kgoC. In kg/s

Ketchup is being cooled from 90oC to 20oC in a double-pipe heat exchanger. The overall heat transfer coefficient based on the inside surface area is 600 W/m2oC. The ketchup has a specific heat of 3.8 J/kgoC and is being cooled at the rate of 45 kg/hr. Cooling water enters in countercurrent flow at 10oC and leave the heat exchanger t 16oC. For this problem, b) Calculate the quantity of cooling water required. The specific heat of water is 4.186 kJ/kgoC. In kg/s

Related questions

Q: An overhead 25 m-long, uninsulated industrial steam pipe of 100 mm diameter is routed through a…

Q: blanks) Calculate the efficiency of the Carnot Engine for ideal gas. Consider the figure below for a…

A: Introduction: A slow process in which the pressure and volume of a system change at a constant…

Q: MA 1.0-mol sample of an ideal gas is kept at 0.0°C during an expansion from 3.0 L to 10.0 L. (a) low…

A: Given value--- No. of mole = 1 . Constant Temperature = 0 degree C. Volume V1 = 3 L. Volume V2 =…

Q: Under what conditions can the overall heat transfer coefficient of a heat exchanger be determined…

Q: The oil-containing stream enters the counter-flow heat exchanger with a flow rate of 7258 kg / h,…

Q: A 3-meter-high room is heated through a vertical steam pipe. If the bulk temperature of steam in the…

A: Given Data The height of the room is h = 3 m The bulk temperature of the steam is Tb = 25°C The…

Q: The steam jet refrigeration system is used to provide 178 tons of refrigeration load for part of the…

A: The value of refrigeration load is given as, Q=178 tonsQ=161481.6 kg The temperature of the…

Q: A refrigeration system uses water-cooled condenser for rejecting the waste heat. The system absorbs…

A: It is given that,

Q: Consider a pan placed on top of electric range to cook. The bottom section of the pan is 0.4 cm…

A: A steel pan placed on top of an electric range is considered. The differential equation for the…

Q: The motor that drives a refrigerator produces 174 W of useful power. The hot and cold temperatures…

Q: the graph below, each unit on the horizontal axis is 2.20 x 103 m³ and each unit on the vertical…

Q: Consider an adiabatic humidification system shown below. The humidifying efficiency is E = 0.8, the…

A: In this question we use : Vca=mcaRTcaPcaR = gas…

Q: How much heat does it take to increase the temperature of1.80 mol of an ideal gas by 50.0 K near…

A: Given : Temperature difference ∆T=50 K Moles of gas,n=1.80 mol

Q: A freezer is to convert 1.5 kg of water at 27.9°C to 1.5 kg of ice at -4.42°C. If the coefficient of…

Q: Steam is to be condensed on the shell side of a heat exchanger at 75°F. Cooling water enters the…

Q: A gas is compressed inside a clinder. An average force of 45 Newtons acts to move the pistion 7.4 m.…

Q: (a) How much heat (in J) must be added to raise the temperature of 1.40 mol of air from 26.0°C to…

Q: A copper block is removed from 310ºC oven and immediately dropped into 3.75 L of water at 20ºC.in an…

A: Given - Volume of water , V = 3.75 L Initial temperature of water , Ti = 20°C Final temperature of…

Q: In the graph below, each unit on the horizontal axis is 1.60 10-3 m3 and each unit on the vertical…

A: Page 1

Q: During an intense 30-minute fat-burning workout class, the instructor maintains an average power…

Q: An ideal heat pump does 400 J of work to keep the temperature in a dorm room at 20◦ C by dumping…

Q: n large gas turbine facilities, a heat exchanger called air regenerator is preheated by using the…

A: The Outlet Temperature can be calculated by balancing the energy , where the final enthalpy is to be…

Q: A fluid with a pressure of 820 kPa, specific volume of 0.30 m/kg and a velocity of 150 m/s enters a…

A: Concept: To Determine the change in internal Energy we will use equation of Steady flow of Energy.…

Q: A piston–cylinder device contains steam initially at 1 MPa, 450oC, and 3.0 m3. Steam is allowed to…

A: Given : P1=106Pa, T1=4500C, V1=3m3 Using the steam table at the given initial pressure and…

Q: Consider an oil-to-oil double-pipe heat exchanger whose flow arrangement is not known. The…

Q: A cylindrical reactor core contains N=41 000 fuel rods. The nuclear plant is operating at P=1000 MWe…

A: Given : Number of rods N = 41000 Power of core Q˙= 1000 MWe Thermal…

Q: A freezer is to convert 1.75 kg of water at 27.5°C to 1.75 kg of ice at -4.63°C. If the coefficient…

Q: II. A double-pipe heat exchanger is utilized to cool oil (cp-2.20 kJ/kg.k) initially at 150 °C at a…

A: Solution: Calculate the rate of heat transfer in the heat exchanger. Q=mw×cpw×ΔTw Here, Q is the…

Q: How long in minutes does it take a 1000W electric kettle to bring 1.0L of water to the boiling point…

A: A) Power = 1000 W volume of water = 1 L initial temperature = 15oC mass of iron = 400 g Efficiency =…

Q: A freezer is to convert 1.67 kg of water at 28.8°C to 1.67 kg of ice at - 4.8°C. If the coefficient…

Q: A freezer has a coefficient of performance of 5.7. You place 0.45 kg of water at 21°C in the…

Q: A sample of 0.1g of water at 100°C and normal pressure (1.013 x 10°Nm¯²) requires 54 cal of heat…

A: Given : Water Vwater = 0.1 g = 0.1 cc Pressure P = 1.013 ×105Nm-2…

Q: A Carnot refrigerator is maintaining foodstuffs in a refrigerator area at 4.44°C by rejecting heat…

A: This is based on thermodynamical principle and working of refrigerator.

Q: Air (p = 1 bar) flows in a pipe with a diameter of 25 cm (length 12 m) with an average flow speed of…

A: Introduction: Heat transfer is the process of transferring of heat from higher temperature system…

Q: A piston-cylinder device contains a mixture of 1.0 kg of H2, and 1.6 kg of N2 at 100 kPa and 300K.…

A: Solution-Given thatmass of H2 (m1) =1.0 kgmass of N2 (m2) =1.6 kgPressure (P)=100 kPaInitial…

Q: 24 Kg of Air at 100 kPa and 280 K is flowing through a compressor for 20 minutes and is compressed…

A: Given that Mass of Air = m = 24 kgInitial pressure = P = 100kPa = 100,000 PaInitial temp. = T = 280…

Q: A work of 522 KNm is done on a system while heat energy of 110 KNm is being transferred from it.…

A: According to guidelines we need to solve only first question kindly repost other questions in the…

Question

Ketchup is being cooled from 90^oC to 20^oC in a double-pipe heat exchanger. The overall heat transfer coefficient based on the inside surface area is 600 W/m^2oC. The ketchup has a specific heat of 3.8 J/kg^oC and is being cooled at the rate of 45 kg/hr. Cooling water enters in countercurrent flow at 10^oC and leave the heat exchanger t 16^oC.

For this problem,

b) Calculate the quantity of cooling water required. The specific heat of water is 4.186 kJ/kg^oC.

In kg/s

Expert Solution