What are the different types of steam nozzles?

Three important types of steam nozzles are:- 1) Convergent Nozzle, 2) Divergent Nozzle, 3) Convergent-Divergent Nozzle.

What is steam nozzle how they are classified?

A nozzle is often a pipe or tube of varying cross sectional area, and it can be used to direct or modify the flow of a fluid (liquid or gases). And the Steam nozzle is a passage of varying cross-section, which converts heat energy of steam into kinetic energy. …

What are the functions of steam nozzles?

Explanation: Steam Nozzle: A steam nozzle is a passage of varying cross-sections that converts the heat energy of steam into kinetic energy. The main application of the steam nozzle is in a steam turbine which produces a jet of steam with high velocity.

How are nozzles classified?

Nozzles can be described as convergent (narrowing down from a wide diameter to a smaller diameter in the direction of the flow) or divergent (expanding from a smaller diameter to a larger one).

What is nozzle and different types of nozzle?

Nozzle types commonly used in low-pressure agricultural sprayers include flat-fan, flood, raindrop, hollow-cone, full- cone, and others. Special features, or subtypes such as “extended range,” are available for some nozzle types. Flat-fan nozzles are widely used for broadcast spraying of herbicides.

How do you classify steam turbines?

Steam turbines can be classified in a number of ways [2]. They can be classified by cycle and steam conditions, such as Rankine cycle, Rankine regenerative cycle, reheat cycle, condensing or noncondensing, and by the number and arrangement of turbine shaft shafts and casings.

What is the application of nozzle?

There are following applications of a nozzle are: Nozzles are used in steam turbines, gas turbines, water turbines and in jet engines, Jet propulsion. 2. Nozzles are used for flow measurement e.g. in venturimeter.

What is a regenerative cycle?

Definition of regenerative cycle : a cycle in a steam engine using heat that would ordinarily be lost: such as. a : a multiple-expansion steam-engine cycle in which the receivers are used as successive feed-water heaters.

What is nozzle tip?

The nozzle tip is the point where the molten plastic leaves the injection unit and enters the mold. Proper alignment also allows for plastic to be injected into the mold with a clear path into the runner system. A properly selected, and properly aligned nozzle tip should allow for a robust processing window.