Model 4013 1160 RPM Curve No. 806 Дасо FM Series Min. Imp. Dia. 10.0 Sizes 5 x 4x13 10 15 20 25 30 35 40 45 L/s 50 00 14 6. 30 NPSH, f 12.95 in 50% 60%-65% 70% 74% 76% 25 78% 79% -12 50 in 80% 12.00 in 79% 78% 76% 74%- 20 F11.50 in 50 11.00 in 70% 10.50 in 65 15 10.00 in 60% 5 bhp 10 50% 10 bhp| 20 Curves based on clear water with specific gravity of 1.0 7.5 bhp| - 5 100 200 300 400 500 600 700 800 Flow, gal/min Head, m

Model 4013 1160 RPM Curve No. 806 Дасо FM Series Min. Imp. Dia. 10.0 Sizes 5 x 4x13 10 15 20 25 30 35 40 45 L/s 50 00 14 6. 30 NPSH, f 12.95 in 50% 60%-65% 70% 74% 76% 25 78% 79% -12 50 in 80% 12.00 in 79% 78% 76% 74%- 20 F11.50 in 50 11.00 in 70% 10.50 in 65 15 10.00 in 60% 5 bhp 10 50% 10 bhp| 20 Curves based on clear water with specific gravity of 1.0 7.5 bhp| - 5 100 200 300 400 500 600 700 800 Flow, gal/min Head, m

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.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.2P: 5.2 Evaluate the Prandtl number from the following data: , .

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1 The following observations are recorded during a test on a four-stroke petro engine, F.C = 25cc of fuel in 10 sec, speed of the engine is 2600 rpm, B.P = 22 kW, Qair 0.00134 m, piston diameter 90 mm, density of the fuel = 0.85gm/cc , compression ratio = 7.5, CV of fuel = 42000KJ/Kg, room temperature = 24 °C %3D = 140mm, stroke length = %3D %3D %3D 2 A six-cylinder 4-stroke cycle petrol engine is to be designed to develop 250 kW of (b.p) at 2200 rpm the stroke / bore ratio is to be 1.3:1. Assuming nm =80% and an indicated mean effective pressure of 9.5 bar, determine the required bore and stroke. If the compression ratio of the engine is to be 7.5 to 1, determine consumption of petrol in kg/h and in kg/bp.hr. Take the ratio of the indicated thermal efficiency of the engine to that of the constant volume air standard cycle as 0.65 and the calorific value of the petrol as; 44770KJ/kg.
please dinot copy paste from other web i need urgent A petrol engine produces 250 kW while using 1.014 kg of fuel per minute. The fuel has a lower heating value of 45000 kJ/kg, and the engine has bore of 100 mm and the stroke-to-bore ratio of 1.2. The clearance volume of the cylinder is 1.178×105 mm3. The friction power is found to be 10% of the power that engine produces. Sketch (your own) the simple neat and clean block diagram of the engine, clearly indicating the control volume and control surface, with all the given data displayed on it. For air take the value of g = 1.4. Determine the following: The brake thermal efficiency (hb, th ). The indicated thermal efficiency (hind,th ). The mechanical efficiency (hmech ). The brake engine efficiency (hb ). The indicated engine efficiency (hind ). (Hint: Engine efficiency is a function of how the ideal work or power is calculated. Frequently, the air-standard cycle is used for calculating the theoretical work.) Use standard symbols…
Read the peak power and peak torque from the following curve. Also, find the engine speed that the peak power and peak torque occur at, and ensure this engine speed is in Rad/sec. Torque Power N.m kW 40 35 30 25 8020 70 6015 50 40 10 30 20 5 10 00 0 1000 N (C max) N(C min) N (Pmax) 2000 3000 4000 5000 6000 Engine Speed (RPM) g/kWh 400 300 200 100 0 Specific Fuel Consumption
23 Q5. Whate is thc exact reading for the following in mm -10 1. Reading= TTTTE 4.30 012343 -20 10 2.75 2. Reading= TTE 012 20 20 -15 3. Reading=. -10 MITT 5 0123E 3.85 USF
Problem Solving: )An object falls from rest in a medium offering a resistonce. The velocity of the object hefore the ohject reaches the ground is given by the differential egua- tion dv/t + V% = 32, t/sec. uhat is the veloaty of the okject one second after it falls ?
Project 1 100 150 200 250 20. 300 350 400 450 500 550 600 650 QIPINHFC-134a 700 200. 000124 -0.0014 0.0016 10. Pressure-Enthalpy 0,0011 P00018 0.0020 8. 0.0013 0.0030 Diagram 100. 80. 6. volume - 0.0040 mikg (SI Units) 0.0060 60. 0.0080 0.010 40. 2. 0.015 0 020 20. 1. 0 030 0.8 0.040 0.6 10. 0.060 8. 0.4 0.080 temper 0.10 4. a 02 0.15 0.20 2. 0.1 0.08 030 0.40 0.06 1. 0.8 0.60 0.04 0.6 O.80 1.0 0.4 0.02 15 20 0.2 0.01 100 150 200 250 300 350 400 450 0.1 700 500 550 600 650 Enthalpy (kJ/kg) Refrigerant HFC-134a as the working fluid Ideal cycle operation condition is assumed Cycle is operated at high pressure line of 0.8 MPa Cycle is operated at low temperature line of –10° C - Flow rate is 0.1 kg/sec The head of the department in the company that you are working in asked you to make use of pressure - enthalpy chart provided for HFC-134a refrigerant a. Estimate the reversible COP values, if the low and high medium temperature are as for the evaporator and condenser. Pressure (bar)…
Fill in the blanks pertinent to 1 kg R22 Item Unknown phase P h SBL SPH %x %y u L/kg kl/kg kJ/kg K kl/kg КРа 1609.6 1.76713 2 1354.8 1.74463 3 548.06 300 4 1460.1 35 5 48 260.497 6 -5 403.496
+ P 4. 5. 1/4 R %24 2. Bb Basic BIM/REVIT Drafting (CAD) X Bb Unit 03 - Reading Measuring loo X uaptc.edu/bbcswebdav/pid-4073050-dt-content-rid-22008907_1/courses/DFT.1005.A10.2021.S0/pdf_activities_03-03.pdf pdf 1 / 2 - Activity 3-3 A | + %00L E区 Reading a Scale Name Tanner Francis Identify the portion of a foot (12") as indicated by the reading from the zero mark (0) on the scales below. Place your answers in the spaces provided. 1. 78 88 92 4. 2. 6. 3. 9 6 1 3. 8. O. 14 13 ju 3 here to search 直 0 85°F F2 F4 F5 F7 %23 F8 prt sc 2 home F10 pua F12 F11 insert 3. 4. 0. 6. 6. K H.
The "spring-like effect" in a golf club could be determined by measuring the coeffi cient of restitution (the ratio of the outbound velocity to the inbound velocity of a golf ball fired at the clubhead). Twelve randomly selected drivers produced by two clubmakers are tested and the coefficient of restitution measured. The data follow: Club 1: 0.8406, 0.8104, 0.8234, 0.8198, 0.8235, 0.8562, 0.8123, 0.7976, 0.8184, 0.8265, 0.7773, 0.7871 Club 2: 0.8305, 0.7905, 0.8352, 0.8380, 0.8145, 0.8465, 0.8244, 0.8014, 0.8309, 0.8405, 0.8256, 0.8476 Test the hypothesis that both brands of ball have equal mean overall distance. Use a = 0.05 and assume equal variances. Answer the following questions regarding the t-test. 1. How many degrees-of-freedom are there in this problem (needed for finding the critical t- values). 2. What is the absolute values of the critical t-value for this problem? We are using a two- tailed t-test with a significance level of 5%. (use four significant figures) 3. What is…
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1| 2 | 3 | 4| 5 | 6 7 8 9 10 Measurement Flow Rate (liters/hr)| 1066 1022 | 1143 995 1004| 927 | 1024 | 945 979 | 1059 1. The table above contains 10 measurements taken of the volume flow rate through a pump running at a fixed operating conditions. Find the following statistical quantitie for this data set: a. The average flow rate: Vave liters/hr. b. The median flow rate: Vmedian liters/hr. c. The sample standard deviation: 0, liters/hr.
i%TA lI. In. 1 1:19 و أمتحان يومي.pdf Fox flow mate 28 Lis Sind EL. 60M puup Power 150 Mm El. 30M Scanned by CamScanner