A simple jet carburetor is required to supply 5 kg of ai and 0.5 kg offuel per minute. The fuel specific gravity is 0.75. Thrnea'r is initiallyat 1 bar and 300 K. Calculate the throat diameter orir choke for aflc ty ocity of 100 m/s. Velocite oefficient is 0.8. If the pressure dropacit 1 1he fuel metering orificorifice diameter assuming. Caf .60 and= 1.4.80 of that of the choke. calculate

Answered: Image /qna-images/answer/5b3ace24-ff25-4c2c-bae0-ab235e1cd908.jpg

Answered: 80 of that of the choke. calcui

Engineering

Mechanical Engineering

80 of that of the choke. calcui

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

Chapter40: Typical Operating Conditions

Section: Chapter Questions

Problem 10RQ: The seasonal energy efficiency ratio (SEER) includes the energy used in the _____and _____cycles.

See similar textbooks

Related questions

Q: oment diagra

A: GIVEN:

Q: displacement at C a

A: kindly refer below attachment

Q: Find pressure the pistoni

A: Given data; Piston diameter,d=30 cm Force,F=3000NFind pressure on the piston ?

Q: rough a pip ean veloci ICI

Q: Differentiate between single acting and double acting cylinders.

A: Differentiate between Single Acting & Double Acting Cylinder :

Q: Convert horsepower to Joule... show every step

Q: e height h2 (in): Grou

A: To determine the h2

Q: The horsepower input of the power screw. The efficiency if the weight loaded is 10 kN.

A: This is consisting of Two threads twisted together in which the pitch is equal to twice the distance…

Q: reading shown? For the 6 psi. The fluid in both pines A and B is water

A: we will use the equation of inclined tube manometer PA+γ1h1γ2I2 sinθ-γ3h3 =PB

Q: 80mm; de coefficient respective

A: d=80mm=0.08m.....same for delivery and suctionf=0.007Total length = 3m+6m=9m

Q: Find to the nearer thousandth inch the circumference of the ring that fitsaround this piston for a…

A: Given Diameter, d = 0.8 in

Q: flowing through a diameter and the of the pipe is incr the

A: given:d2=1.5d1

Q: The capacity of the bowl is liters.

A: Given: R=370 mm To find : Capacity of bowl

Q: FRICTION weighs 520 lb. The coefficien

A: Given Weight, m = 520 lb Force, P = 26 lb…

Q: U méter long met at the rate essure at th

A: given:flow rate Q=4.5m3/hd=0.025m

Q: Calculate dy for dt Int=r'in(y+e')

Q: Functionality of each compoenent, from prime mover to propeller. List the main propulsive losses and…

A: A prime mover is an engine that converts fuel to useful work. The prime mover is thus the source…

Q: Len figur employ ing that h air ar

A: introduction we have to find out efficiency and specific heat are same for air and gas.

Q: NET THRUST - POUNDS THRUST LAPSE RATE APPROX. 36,000 FT. ALTITUDE - FT.

Q: Find total head

Q: f the heat engl

A: Given data; Solar energy based het engine which recieves Q1=80kJQ2=70kJT2=300C=30+273=303…

Q: placed by oil in the wate

A: Given Data : Water is replaced by oil in water pump

Q: The bar will induce

A: No stress (A)

Q: Caleulate the pressute difference letireen the two pipes A and B.

A: Given, The specific gravity of oil = 0.75

Q: ake (iii) uoluumatui ffinionou (:::)

Q: e ovi OSCO pic C

Q: and the

Q: Determ ed area

A: given:

Q: e power developed by the turbine.

A: To find Flow velocity Power developed

Q: common formula(s) or laws used to design Drum vessels. Also one solved problem

Q: TIX-100nt2 e velocity of of the listed

A: Option last is correct.

Q: Respond with TRUE if the symbof of the valve shown below is drawn cortectly A 工 R Select one: O True…

A: True or False The given symbol

Q: Define fluied

A: A fluid is that state of matter which includes both gases and liquids.

Q: correct mass of the body corrected to a milligram.

A: Given: Left turning point = 5,6, 6 Right turning point = 18, 18 Mass of LRP = 60 g To determine:…

Q: Calculate the difference in pressure in psi between sections

Q: zontal thrust H at each supp.

A: given:

Q: the gas pressure inside the cy

A: To find gas pressure inside the cylinder

Q: Pressure and Tempe O True O False

A: pressure and temperature are independent properties inside dome or not?

Q: vity ábóu s çirçular circu

A: Given: To find : The center of gravity about y- axis of this homogenous circular bar

Q: Based on the shown image, compute the hydraulic radius.

A: Given Length, L = 28 in Height, h = 14 in Find Hydraulic radius, R

Q: b. Draw velocity triangles at inlet and outlet of the axial flow compressor blade for degree of…

Q: 25 m at a spee olose to the

Q: of 90mn : correc mm

Q: g has a diameter of de up of semicirc having reluctar

Q: Appaopotiate orisesi dia-

A: Given; Casting of size =100mm×100mm×50mmAssume volume shrinkage of casting as 2.6%Height of riser…

Q: A model of a hydraulic turbine is tested at a head of 1/4th of that under which the full scale…

A: Given: The head of model, Hm = Hp/4 The diameter of model, dm = dp/2

Q: Explain Pascal's principle if pressure is applied in a two piston.

Q: cylinder havi th oil of densit axis at an ang

A: we have to find out thrust on bottom of cylinder radius =Rheight=Hangular velocity =ω

Q: Find the thickness of a cast iron cylinder 250 mm in diameter to carry a pr

A: Given Data⇒ Cast iron cylinder Diameter of cylinder(d)=250 mm Pressure (P)=0.7 Nmm2 Maximum tensile…

Q: Demie me reuta INT he Ta n hoen in

A: The resultant of the two forces is R=4002+6002+2400600cos180-60=529.150 N

Concept explainers

Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.

Question

A simple jet carburetor is required to supply 5 kg of ai and 0.5 kg of
fuel per minute. The fuel specific gravity is 0.75. Thrnea'r is initially
at 1 bar and 300 K. Calculate the throat diameter or
ir choke for a
flc ty ocity of 100 m/s. Velocite oefficient is 0.8. If the pressure drop
acit 1 1he fuel metering orific
orifice diameter assuming. Caf .60 and= 1.4.
80 of that of the choke. calculate

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

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Follow-up Questions

Read through expert solutions to related follow-up questions below.

Follow-up Question

A simple jet carburetor is required to supply 5 kg of air and 0.5 kg of fuel per minute. The fuel specific gravity if 0.75. The air is initially at 1 bar and 300 K. Calculate the throat diameter of the choke for a flow velocity of 100 m/s. Velocity coefficient is 0.8. If the pressure drop across the fuel metering orifice is 0.80 of that of the choke. Calculate orifice diameter assuming C_df=0.60 and γ = 1.4

Solution

by Bartleby Expert

SEE SOLUTION

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

TThe venturi of a simple carburetor has a throat diar the coefficient of flow is 0.8. The fuel orifice has a and the coefflicient of fuel flow is 0.65. The gasolin surface is 5 mm below the throat, calculate * of 20 mm and er of 1.14 mm when the nozzle (i) the air-fuel ratio for a pressure drop of 0.0. tip is ne arted (ii) the aiaeDW atio when the nozzle tip is taken into account (iii) the minimum velocity of air or critical air velocity requi red to start the fuel flow when the nozzle tip is provided. Assume the density of air and fuel as 1.20 and 750 kg/m respectively.
1. define the cutfof ratio and the compression ratio 2. air is compressed at a constant temperature find the word done on the fluid under the: - initial pressure 200 kpa - final pressure 1500 kpa - compression temperarture 600 k
An air-standard Dual eycle has a cos cXISsion ratio of 10. The pressure and temperature al the beginning of con conm con are 1 bar and 27 °C. The max im pressure Is, md is 42 bar and che maximum tes ature is 1500 °C. Determine (1) thiky Aperature at the end of constant (o (0) ait off ratio (m) work done per kg of air and (iv) (he cycle elliciencV. Assme C ie heat addlition 1001 KJ/kg K and C 0.717 kJ/kg K for air.
Q . It is proposed to pump 8,000 kg/h of toluene at 114 oC and 1.1 atm abs pressure from the reboilerof a distillation tower to a second distillation unit without cooling the toluene before it enters thepump. If the friction loss in the line between the reboiler and pump is 7 kN/m2 and the density oftoluene is 866 kg/m3 . How far above the pump must the liquid level in the reboiler be maintained togive a net positive suction head of 3.5 m? Calculate the power required to drive the pump if the pumpis to elevate the toluene 10 m. The pressure in the second unit is atmospheric and the friction loss inthe discharge line is 35 kN/m2 . The velocity in the pump discharge line is 4 m/s.
i. A wind turbine has the following data: Downstream wind velocity = 9 m/s Upstream wind velocity =18 m/s Rotor Power output = 1 MW a. Compute the wind rotor efficiency. b. Calculate power in the wind and the length of the rotor blades ii. ComparethedifferenttypesBiogasplants?
Provide the solution and diagram. Air enters the tower at the rate of 60 kg/s. The entrance enthalpy is 86 KJ/kg and exit enthalpy of 53 KJ/kg. Find the temperature range of the tower if mass flow rate of water is 30 kg/s. A. 14.34 oC B. 16.34 oC C. 10.23 oC D. 15.76oC
Steam enters the turbine at a pressure of 10 bar (absolute pressure) and a temperature of 600oC. Slightly leaving turbine at 1 atm pressure and 90% purity. Looking for the breath to give turbine to it born 1.5 106 kW of work
Discuss Brayton and Rankine cycles
Q/ Mention 10 applications of internal combustion engines?
i need some one explian the TS digram Rankine Cycle
7. A four-stroke, 6-cylinder, 3.6 Itr SI engine, is designed to have a maximum speed of 6000 r.p.m with a volumetric efficiency of 92%. Apa 0.07 bar, C, = 0.85, Cf 0.6, fuel density is 700 %3D %3D = 1.03 bar, and AF 15. Calculate: (i) Throat diameter of the kg/m'. At sea level T 27°C, Pa carburetor. (ii) Fuel orifice area. (iii) AF at altitude of 2000 m
HVAC UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS. please anwer all the subquestions. thank you. 3. Air at 22°C db & SATURATED Solve for the following: a. RH b. DPT c. V d. h e. RH