Show detailed work in Handwritten format.Thanks The over all draft loss of steamgenerating unit is 410 mm water.Air enters at 101.325 kPa, 26degree Celsius and the averageflue gas temperature is found tobe 260 degree Celsius. If nodraftfans are to be installed, whatis the height of the chimney?Assume R constant for gas is0.277 kJ/kg-K

Answered: Image /qna-images/answer/df4ee845-fca3-4367-919c-8286ab90772d.jpg

Answered: fans are to be installed, what is the…

Engineering

Mechanical Engineering

fans are to be installed, what is the height of the chimney? Assume R constant for gas is

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter45: Domestic Refrigerators And Freezers

Section: Chapter Questions

Problem 4RQ: Typical head pressures should correspond to a condensing temperature_________ F higher than room...

See similar textbooks

Related questions

Q: find trasfer function Y(s)/R(s) if kc is 5 and plant is 1/(0.5s+1). input r(t) is a unit-step…

A: The transfer function as you have asked is: T(s)=0.5s+65 It can be simplified by taking 0.5 common…

Q: A 4.0-nm-diameter protein is in a 0.050 M KCl solution at 25° C. The protein has 9 positive and 20…

A: The objective of the question is to calculate the electric potential of a protein at the surface and…

Q: Link AC is made of a steel with a 65-ksi ultimate normal stress and has a 14 × 1214⁢ × 12 -in.…

Q: The mechanism shown in (Figure 1) is used in a riveting machine. It consists of a driving piston A,…

A: Given:To find:Velocity of D.

Q: P 8-kg B Given: -applied force P of 125 Newtons -the coefficient of friction μk, between the blocks…

Q: (b) The pressure, volume and temperature at the beginning of compression of a four stroke petrol…

A: The objective of the question is to calculate the mean effective pressure in the cylinder of a four…

Q: The mass-less bar (OAB) shown in the figure is supported by a ball and socket support at point O and…

Q: Which of the following most nearly is equal to the deflection of point A in the exhibit below if the…

Q: 13-2. Determine the acceleration of the 30-kg block shown in Figure P13–2 above.

A: The objective of the question is to find the acceleration of a 30-kg block when a force of 400 N is…

Q: Use the graphical method to draw the shear and bending moment diagrams for the beams from point A to…

A: See complete handwritten solution.If you need clarification or explanation, feel free to comment and…

Q: Your factory produces cryogenic refrigerators, and your task is to design a control system for the…

A: T(0C)= ( T(0F) - 32 )* 5/9Range of RTD Sensor = -400 F to 1200 Fdegree Celsius, -400 F =…

Q: Please help with these questions.

A: Absolutely! To read a vernier micrometer:Summary:The reading on the micrometer is approximately…

Q: Consider the two-dimensional velocity field given by V = (5+ a₁x + b₁y)₁ + (4+ a2x + b₂y)ĵ, where…

A: For the flow to be incompressible the divergence should be zero.

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

Q: Determine the magnitude of the moment about A ( lb in) that produces the 125 lb force necessary to…

A: According to the given dataWe need to findmoment due to force to open the window.

Q: A two-dimensional reducing bend has a inear velocity profile at section (1). The flow is uniform at…

A: The depth is

Q: The 80-lb tailgate of a car is supported by the hy nd the aulic lif tailgate falls and hits the car…

A: To findDetermine the reactions at A immediately before the impact.Givenweight of tailgate, angular…

Q: A pin in a knuckle joint carrying a tensile load F deflects somewhat on account of this loading,…

A: Answer Explanation:Step 1: Step 2: Step 3: Step 4:

Q: 7.10 Given at the origin, when t=0, Ã。 = −5ŷ A/m in vacuum. The electromagnetic wave is in LHCP,…

A: The value of Also, Again wave vector is We have to find the electric field function of E.

Q: Consider fully developed Couette flow-flow between two infinite parallel plates separated by…

A: Yes, given flow is rotational. The vorticity component oof flow in the z-direction is−hV.Fluid…

Q: Consider the two-dimensional velocity field given by V V (5+ α₁x + b₁y)₁ + (4+ α2x + b₂y)Ĵ, where…

A: Consider the two-dimensional velocity field given by V =(5 + a1x + b1y) i +( 4 + a2x + b2}y)j ,…

Q: 4. In a home, do you think lights are wired in parallel or series? 5. Does Ohm's law apply to…

A: The answers are provided below

Q: If a 200 N force F1 is applied to the piston with the 4 cm diameter, what is the magnitude of the…

A: The step by step solution is provided below.

Q: An unconfined supersonic flow passes over the contoured wall shown below. The wall segment AB is a…

A: Given:To Find:Wall static pressures at B and C.

Q: Q2 Table Force is a device in the laboratory that is subjected to three concurrent and coplanar…

Q: Q4.2. A springboard-type diving board is built from high grade aluminum. This particular board has a…

A: L= 3.85 mM= 65 kgMass of driver= 65 kg

Q: how to do dissertation timeline gantt chart

A: The objective of this question is to understand how to create a Gantt chart for a dissertation…

Q: 3. The beam shown below is pinned at A and B and loaded at point C. 112 1/12 Find the expression for…

A: To findFind the expression for the vertical deflection at point D.GivenA beam loaded at point C

Q: 6-125 A heat pump designer claims to have an air-source heat pump whose coefficient of performance…

A: Answer Explanation:Step 1: Step 2: Step 3: Step 4:

Q: . What is the vertical distance h?

Q: 2. Consider the following steel shaft (E = 30 x 106 psi) A w-200 lb/in 0.75d 0.75d V 5 in.- 15 in. A…

A: To findWhat is the diameter d so the deflection at the middle is not larger than 0.2 mmgivenModulus…

Q: 3. An individual does leg curl exercise to strengthen his hamstring muscles. The 3 kg load is…

A: The location of point mass from knee joint is The location of center of mass of leg from knnee joint…

Q: Question 2 [3/12]: A train consists of a 400,000-lb locomotive and one hundred 200,000-lb hopper…

Q: Determine the angular velocity of the planetary gear B. (You must provide an answer before moving on…

A: To find: Angular velocity of planetary gear B Copyfish OCR…

Q: The figure illustrates the connection of a steel cylinder head to a grade 30 cast-iron pressure…

Q: 14.63 The nozzle shown discharges water at the rate of 1.2 m³/min. Knowing that at both A and B the…

A: The flow rate is The velocity at point A and B is

Q: uring the start of a light aircraft engine, one of its propellers rotates 120 revolutions in 4…

A: The number of revolution The time taken The initial angular velocity is

Q: A solid steel [G= 12900 ksi] shaft with the diameter of d = 1.375 in. is subjected to torques TB =…

Q: A tall building has a shadow of 100m on ground. An engineer used a meterstick to measure the…

Q: Part A What is the resistance of a Nichrome wire at 0.0°C if its resistance is 160.00 2 at 1.5°C?…

A: Given data:Find:The resistance of Nichrome wireThe resistance of carbon rod

Q: 3.0 1.0 2.0 2.0 15 1.0

Q: For the beam and loading shown, use discontinuity functions to compute: (a) the slope of the beam at…

A: w = 6.8 kips/ftL = 20.8EI = 296000 kip-ft2

Q: 6-24 An automobile engine consumes fuel at a rate of 22 L/h and delivers 55 kW of power to the…

A: Solution Is Given below step by step manner please Appreciate if you like, have nice day…

Q: The beam shown is supported by a roller at "A" and a pin at "C". If w1 = 4.1 lb/ft, w2 = 18.1 lb/ft,…

A: Given ,A beam which is supported by a roller at A and a pin at C.W1 = 4.1lb/ft , W2 = 18.1 lb/ft ,…

Q: 5. A triangular plate cantilever beam represents an idealization of a leaf spring. Using Energy…

A: For the solution refer below images.

Q: Review Conceptual Example 11 before attempting to work this problem. Four charges with equal…

A: Given:Length = 3.68cmBreadth = 5.11cmq = 10.2*10-12To find:Magnitude of the electric field at…

Q: The top of the folding workbench has a mass of 36 kg with mass center at G. Calculate the magnitude…

A: Given data:mass W=36 kgfind:The magnitude of the force supported by the pin at E

Q: Saturated water at 36.6°C passes through a throttling valve and becomes a mixture of water and steam…

Q: Required information It is desired to pump ethanol at 20°C through 280 m of straight smooth tubing…

Q: The steel member shown below has a diameter of 69 mm, modulus of elasticity of E = 200 GPa, and is…

A: Draw FBD

Concept explainers

Mechanisms of heat transfer

Heat transfer is an essential discipline in thermal engineering that deals with the transfer, conversion, usability, and creation of heat or thermal energy. Transfer of heat occurs through various mechanisms like conduction, convection, radiation, and change of phases. All these mechanisms have distinct characteristics, but these mechanisms can simultaneously occur in an identical system.

Question

Show detailed work in Handwritten format. Thanks

The over all draft loss of steam
generating unit is 410 mm water.
Air enters at 101.325 kPa, 26
degree Celsius and the average
flue gas temperature is found to
be 260 degree Celsius. If nodraft
fans are to be installed, what
is the height of the chimney?
Assume R constant for gas is
0.277 kJ/kg-K

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: Given data

VIEW

Step 2: Calculate the Height

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 2 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

The typical difference in temperature between the cooling tower water supplied to the condenser and the out-door wet-bulb temperature is _____F.
Benzene at 20 0C is pumped from one storage tank to a reactor (density=878 kg/ m3 ). Volumetric flow rate of benzene is 9.5x 10-4 m3 /s. The difference in the elevations of the two unit is 40m. The tank whichserves as a source is open to the atmosphere while the tank which receives the benzene has a pressure of P2 kPa abs in the vapor space above the benzene. 1‐in, schedule‐40 steel pipe and 2‐in Sch‐40 steel pipe isused in suction and discharge line respectively. Total friction loss of the system given as 135 J/kg . Pressure gauges in the pipeline at the inlet and outlet of the pump read (P3) 34.5kPa and (P4) 1051.6kPa, respectively. Efficiency of pump is %75 a) Calculate the power of pump (kW). (Fluid Mechanics Question) (Please answer it detailed and step by step)
An evaporator is concentrating F kg/hr at 311K of a 20 wt % solution of NaOH to 50%. The saturated steam used for heating is at 399.3 K. The pressure in the vapor space of the evaporator is 13.3 kPa abs. The overall coefficient is 1420 W/. K and the area is 86.4 square meters. Calculate the feed rate F of the evaporator.
1) A singe acting, twin cylinder, ammonia compressor with bore equal to stroke is driven by an engine at 250 rpm. The machine is installed in a chilling plant to generate 700 kW of refrigeration at -18C evaporating temperature. At this temperature, the cooling effect per kg mass is 1160 kJ. The sp volume of vapor entering the compressor is 0.592 m³/kg. Assume 85% volumetric efficiency. Calculate the bore in mm.
A single-effect evaporator is being used to concentrate10,000 kg/h of tomato juice from 5% total solids to 30% totalsolids. The juice enters the evaporator at 15°C. The evaporatoris operated with steam (80% quality) at 143.27 kPa. Thevacuum inside the evaporator allows the juice to boil at 75°C.Calculate (a) the steam requirements and (b) steam economyfor the process. Assume the condensate is discharged at 75°C.The specifi c heat of the liquid feed is 4.1 kJ/(kg°C) and theconcentrated product is 3.1 kJ/(kg°C). Make it in the form of an example solution spreadsheet .....
Calculate also the material balance, enthalpy balance, data for enthalpies and latent heats of condensation and area
Hello, i have an example question with an answer already given. Please help me in finding its solution so i can review and see the process and understand the concept. Thank you very much1.Question: Water at 15°C is pumped from a reservior at a rate of 0.1131 m3/s where the local atmospheric pressure is 94.6 kPa. The total head loss in the suction pipe is 1 m. From the manufacturer data, the NPSHrequired at this operating point is 7.8. Determine the maximum height hs (meters) before cavitation can occur. Round off your answer to 3 decimal places.Answer: 0.669
Steam at a pressure of 28kpa is passed into condenser and it leaves as condensate at a temperature of 592 0 Cooling water circulates through the condenser at the rate 9 of 45 kg/min. It enters at 152 and leaves at 30°C.It the Steam flow rate is 1.25 kg/min, determine the dryness r fraction of Steam as it enters the condenser.
if 2460 kj/kg of heat is added to water at 0 degrees celcius to produce wet steam at 1500 kpa , calculate th dryness fraction .
Calculate the flow rate of dilution air (in cfm at 90 °F) needed to cool 50,000 cfm of air from 1200 °F to 500oF.
Typical head pressures should correspond to a condensing temperature_________ F higher than room temperature at design operating conditions. A. 5-10 B. 10-15 C. 20-35 D. 35-45
Determine the arcing distance of sprinkling installation. Overpressure in chamber A,from which water outflows by nozzles B, is ppA = 80 kPa. Velocity coefficient ofnozzles consider to be Ø = 0.90. Calculate the arcing distance in variants, for angle Ø(inclination of nozzle axis from horizontal line) being 35°, 45°and 55°.