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1) convergent nozzle
2)divergent nozzle
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∙ 11y ago
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What are the different types of seam finishes?
The three types of seam are Plain seam, French seam and Ancient or Old German flat seam.
What is the conditions of steam velocity while flow through steam nozzle?
Nozzles are designed to increase the steam velocity.
What rhyming words end in em?
Steam, seam,
What is steam turbine governor valve?
In large turbines, a valve controls steam flow to groups of nozzles. The number of open valves controls the number of nozzles in use according to the load. A bar-lift or cam arrangement operated by the governor opens and closes these valves in sequence. Such a device is a multi-port valve. Using nozzles at full steam pressure is more efficient than throttling the steam.
What is a steam turbine?
It is an engine.A steam turbine is a heat engine that uses the expansion of steam passing through stationary nozzles and blades on a shaft to turn the shaft. The steam can move through the turbine axially (one end of shaft to the other end), radially (shaft to outer casing), or tangentially (around the outer edges of the turbine wheel). In an impulse turbine, the steam is expanded in nozzles and pushes the blades. In a reaction turbine the steam is expanded in the nozzles AND in the blades, the reaction of the expansion of the steam pushes away from the blades spinning the wheel in the process. The expansion of the steam is necessary to increase its velocity through the turbine.
What are the different types of seam?
There are 11 types of seams which include: abutted, enclosed, exposed, false french, flat-felled, french, fused, glued, hairline, lapped seam with raw edges, and finally overedged seam.
What are two types of inkjet nozzles?
thermal and pyezoeletric
Are steam shower nozzles supposed to drip water?
Yes. The drips are caused by steam hitting a cooler surface and condensing back into liquid water.
What rhymes with bream?
steam, beam, seam...haha. think man! think!:P
What is turbine windage protection?
when steam flow blockage occured in steam turbine due to damage of blades/nozzles than steam temperature will increase so protect the turbine from high temperature this protection is introduced.
How does a terry turbine work?
Terry was the name of a steam turbine manufacturer. The company was bought by Dresser-Rand some years ago. I don't think they sell this model now, only spare parts. The basic design is that of an impulse turbine (as opposed to a reaction turbine). The unique feature with Terry is the nozzles feed steam radially inward to a single rotating wheel with blading on the circumference. The blades are semi-circular so the flow path is spiral between the blades and the stationary nozzles. They are arranged in sets of an inlet nozzle with 4 or 5 reversing nozzles before the spent steam is exhausted. The number of nozzle sets depends on the steam rate.
From where did the Hong Kong seam originate?
The Hong Kong seam originated from Hong Kong. A seam is machine used for sewing and can be used to sew clothes, rages, and other types of cloths for daily usage.
