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Can Forced draft fan can be used as a induced draft fan?
A forced draught is where the air flow comes directly from the fan to the object. Such as an hair dryer.An induced draught is where the air flow is induced {lit lead in} by a separate flow of air. For example, an abrasive jet would quickly wear out if the abrasive passed through the jet nozzle. the flow of abrasive is added (induced) into the air flow by a jet of clean air.If an air flow is corrosive or very dirty then an induced flow system would be appropriate.
What are the applications of forced convection?
Forced convection are used in car radiators, cooling towers, air cooled heat exchangers etc.
What is odaf cooling in a transformer?
Oil Directed Air Forced , it's speical way to cooling transformers through predetermined pathes in transformer windings . this way provids fester rate of heat transfer .
Is forced draft has negative pressure drop?
No, the forced draft fan has positive pressure as it just forces yhe air into the combustion chamber.only the induced draft fan has negative pressureas it removes the flue gases & exhaust gases is stacked up
What is difference between a wet type and dry type transformer?
Transformer oil is a much better electrical insulator than air. So, in large transformers, oil is used to reduce the flashover distances between live internal parts, thus reducing the overall bulk of the transformer. At the same time, oil helps cool the transformer either by natural convection, or by forced circulation.'Dry transformers' are transformer that do not use oil for insulation or cooling purposes. They tend to be transformers with lower voltage and power ratings, where flashover and cooling is far less relevant.
Types of cooling tower?
There are dfferent types of cooling towers available in Industry. Some of the commonly is used cooling towers are Round Cooling Towers Square Cooling Towers Dry Cooling Tower Wooden Cooling Tower Cross Flow Cooling Tower Modular Cooling Towers Evaporative Cooling Towers Natural Cooling Towers Counter Flow Cooling Towers Get a highly durable cooling tower according to your industry.
What is the difference between natural and forced vibrating systems?
what is the different between natural and forced vibration systems.
What is the difference between Forced vital capacity and vital capacity?
there is no difference.
Why induced draft fan capacity is more compare to forced draft fan in power plant?
Because it is induced
What is adiabotic cooling?
Adiabatic cooling deals with the cooling of parcels of air as they rise, or are forced up, through the atmosphere.
What is the difference between normal inspiration and expiration and forced inspiration and expiration?
my wang
What is the difference between arranged marriages than forced marriages?
They're basically the same.
What is the difference between forced migration and voluntary migration?
Forced migration is when people are told to move and voluntary is movement upon self-interest.
Supplier induced demand?
Supplier induced demand is demand that is forced by suppliers into the market. One of the ways of inducing demand is through promotional offers and incentives.
Forced draft fan vs induced draft fan?
In a balanced draft boiler, you actually have both: forced draft (FD) fans supplying air to the furnace, and induced draft (ID) fans removing flue gas. Typically, the FD fans control airflow, while ID Fans control furnace pressure to slightly below atmospheric pressure. In general though, the choice between forced draft and induced draft is based on how "tight" the system is - if you have leaks, it is better to use ID, as FD will cause product loss.
Can a forced hot air system also be used for cooling?
no
What is the difference between the PKP Pecheneg and the PKM?
The PKP Pecheneg replaces the PKM machine gun in service with Spetsnaz units, it is also fitted with a thick radial cooling jacket around the barrel which also incorporates forced air cooling. The PKP also has a composite stock and not the wood we see on PKM models. It still fires the same 7.62x54 round.
