which Machine u will prefer to use at place where Flammable gases are coming ou

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which Machine u will prefer to use at place where Flammable
gases are coming out & why ??

Question Posted / crmeena

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which Machine u will prefer to use at place where Flammable gases are coming out & why ??..

Answer / prabhu

dc machines is not prefer to use at place where flamming
gases are coming out because it requires brushes and
commutator arrangements. it causes sparking during the
operations.
so we can go for Induction motors,preferable squrrle cage
induction motor are used. there are two types of IM.there
are i]slip ring IM ii]squrrle cage IM.
in the first one slip ring IM, it also not preferable
beacuse of slip ring arrangements. it also cause sparking.
second one squrrle cage is completely safe there is no
slipring arrangements.

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which Machine u will prefer to use at place where Flammable gases are coming out & why ??..

Answer / vsr

yah the above said is right. go for squirrel cage induction
motor. but choose FLP type.

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which Machine u will prefer to use at place where Flammable gases are coming out & why ??..

Answer / dpm

Flameproof type 3 phase squirrel cage induction motor ,
because it is widely used in gas industries due to its
rhobustness.

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which Machine u will prefer to use at place where Flammable gases are coming out & why ??..

Answer / nik

Squirrel cage IM is the preferred choice, but if only a dc
supply is available then BLDC can be used.

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which Machine u will prefer to use at place where Flammable gases are coming out & why ??..

Answer / x man

Explosion proof,increased safety Machines can be used for
these knid of applicaiton.
the explosion proof prevents the spark or ignition
happening inside to spread out
the increased safety protects the machince from the
environmental problems

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which Machine u will prefer to use at place where Flammable gases are coming out & why ??..

Answer / perlsdelsur

Firth of all you may have to do a proper harzadous clacification area to determine if the place where you are going to install your motor is DIV 1, 2 or other (done by chemical certificated enginner)then after you must to select the suitable motor for that area operation, motor for harzadous manufacturers can give the information you need but you have to carefully to choice the correct motor because this involve to great riisk to choise a rong motor

Bye

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