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What is the difference between convergent divergent nozzle and venturi tube?
Wiki User
∙ 7y ago
In case of venturi meter, at the diverging section mach number is less than 1. however in diverging section of a nozzle mach number is greater than 1.
Wiki User
∙ 7y ago
Mid Bencher
Convergent nozzle and divergent nozzle
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Why is coefficient of discharge of venturi meter is more than coefficient of discharge of orifice meter?
In Venturi meter losses are less so coefficient of discharge is higher whereas in orifice meter due to no convergent and divergent cones there are more losses and hence its coefficient of discharge is less.In venturi meter losses are low due to steamline shape of the diffuser and the pressure gradient is not abrupt as in case of orifice meter.
Fluid mechanics in venturi meter?
Venturi Meter is a device used for measuring the flow of the fluid.
What does Self cleaning air filter in gas turbine mean?
the induction of gas is forcedthrough a venturi design, causing higher tempuratures. Increasing combustion rate. Causing high efficiency.
Applications of venturimeter?
1. It is used for flow measerment with minimum head loss. 2. It is used in industries for flow measerment of chemicals. 3. it is also used in the airoplane for measurment of speed of plane.
What is a venturi draft regulator?
A Venturi draft regulator is another device to control the overfire pressure in the fire box of a furnace or boiler.The standard draft regulator such as the Fields control uses the principal that hot gases are lighter than cold and therefor tend to rise.The Venturi Draft Regulator invented by Lionel Scott telephone #9o2-667-4133. This device uses the Bernoulli principal which the carburetor uses. When the hot gases move through the venturi tee where the Draft control door is located it causes a drop in pressure which causes the door to open .This is where it is hard to understand,to obtain the proper over fire pressure the weight on the door would have to be heavier than what it would be on the standard set up such as the Field control.The benefit of this is that when the fire is off the flue pressure has to be higher than the set over fire pressure before the regulator door will open,therefore less room air is exhausted up the flue.Also when the fire is on less room air is pulled into the gases and therefor the temperature of the gases is higher entering the flue.Thus more heat can be put into the home, the result is the A.F.U.E. is higher.
Which times divergent cone is bigger than convergent cone in venturimeter?
why lenght of divergent cone is larger than convergent cone in venturi meter
Why is coefficient of discharge of venturi meter is more than coefficient of discharge of orifice meter?
In Venturi meter losses are less so coefficient of discharge is higher whereas in orifice meter due to no convergent and divergent cones there are more losses and hence its coefficient of discharge is less.In venturi meter losses are low due to steamline shape of the diffuser and the pressure gradient is not abrupt as in case of orifice meter.
What is Venturi as defined with pictures?
What is a Venturi?
What is the difference between high velocity and medium velocity water spray system in fire fighting?
The sprinkler head design. High velocity heads have longer nozzles with a venturi tube (a type of curved nozzle) which increases the velocity of the water spray. Medium velocity heads are shorter and do not use a venturi.
What is the birth name of Rick Venturi?
Rick Venturi's birth name is Rick J. Venturi.
What is the birth name of Ken Venturi?
Ken Venturi's birth name is Kenneth Paul Venturi.
In life with derek Is marti venturi youngest in the McDonald venturi family?
Yes. Marti is the youngest Mcdonald/Venturi.
What The operating principle of float-type carburetors is based on the?
difference in air pressure at the venturi throat and the air inlet.
When did Tacchi Venturi die?
Tacchi Venturi died in 1956.
When was Tacchi Venturi born?
Tacchi Venturi was born in 1861.
What is the population of Venturi Automobiles?
The population of Venturi Automobiles is 400.
When was Venturi Automobiles created?
Venturi Automobiles was created in 1984.
