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To remove air and noncondensable gases from a main steam condenser
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∙ 12y ago
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The principle of an air ejector?
The primciple of the air ejector is to exhaust the air remaining from the processor in excess amount.
What is the connection between an air ejector and an air conditioner?
About 20°.
What is the connection between an air ejector and asbestos?
There is no connection between an air ejector and asbestos, unless asbestos dust is present for some reason. Then the working of an air ejector might be one way in which the asbestos dust can become airborn and available for people to inhale.
What is the working principle of steam jet air ejector?
what is the woking principal of steam jet ejector? limitation of steam jet ejetor?
Which car had an ejector seat?
James Bond's Aston Martin DB5 had an ejector seat. When he wanted to get rid of someone, Bond pressed a button. As obvious as it is, the passenger was shot into the air!
Working of ejector?
There are a great many different kinds of ejectors in the world. These ejectors are considered working if they complete the purpose they were created for.
How do you remove ejectors on a lanber?
Got an answer from the importers. The Ejectors are held in place by the Ejector Trips, these run vertically up and into a slot on the ejectors. On the ejector trip is a very small pip with a hole in it, underneath this hole there is a small plunger and coil spring (this keeps the ejector trip in place, not allowing the ejector trip to drop down). To remove the ejector you need to have a small pin punch that you place into the hole of the pip. The process of removing the ejector is as follows, keeping the ejector held into the barrel, insert pin punch into pip hole (depressing the plunger and coil spring), pull the ejector trip very slightly downwards. Releasing the ejector it should now slide out. When replacing the ejector all you need to do is push ejector back into barrel and at the same time push ejector trip upwards locking ejector and ejector trip in place.
What types of tools do a dental assistant use?
air water syringe,saliva ejector,high volume evacuation
What is attached to the m-9 service pistol frame?
ejector
How pneumatic or hydraulic systems are used in a pneumatic sand or paint blaster?
Air pressure is used as ejector for the sand blasting.
What are the reasons of failure of steam jet ejector Steam jet ejector is not able to sustain vacuum.Why?
Check the seals and connections for a leak allowing air to infiltrate and thus causing loss of a vacuum VERY common problem as the coefficient of expansion per degree causes havoc on metal to metal connections such as a pump connected to ejector housing
How air ejector maintains vacuume in condenser in thermal power plant?
It is one of the types of air ejector which is used in the steam like near the condenser to remove the non condensable gases and some vapour entering into main condenser by an air ejector and it is cooled by the main condensate and released in the ejector condenser. A steam is used as the motive fluid to withdraw air and dissolved gases from the condenser by the ejector action. In each stage of the steam jet ejector, high pressure steam is expanded in a convergent /divergent nozzle. The steam leaves the nozzle at a very high velocity in the order of 1220 m/s and a proportion of the kinetic energy in the steam jet transferred by interchange of momentum to the body of air which entrained and passes along with the operating steam through a diffuser in which the kinetic energy of combined steam is re-converted to pressure energy. The maximum pressure ratio that can be obtained with a single stage is roughly 5:1 and consequently it is necessary to use two or even three stages in series to establish a vacuum in the order of 724mm of Hg with reasonable steam consumption.
