The given diagram depicts the way a thermos flask operates. It is used for maintaining temperatures of hot water for several hours. So it provides many benefits for human beings.
In the first stage of making hot water, some materials are needed to complete the process. To be indicate the structure, thermos flask is made up of plastic cup – drink, hot liquid, metal plastic and other materials. And it is measured that it is 30-40cm long in height. The hot water in the thermos flask is kept warm many hours because it is maintained by the systematic structured formation. In the top of the thermos flash, it is seen the plastic cup-drink. After that, cap or plastic is usually opened. In this stage, when plastic cup-drink is opened, some heat is lost. The metal plastic is followed by outer case. At this point, vacuum flask is covered the hot liquid with reducing infrared radiation and by conducting poor glass envelop. Lastly, all of the maintaining system is based by insulated support at the bottom of the thermos flask.
In conclusion, thermal flask is a useful device which keeps hot liquid for several hours that provides many benefit for the citizens of the world.
The
given
diagram depicts the way a thermos
flask
operates. It is
used
for maintaining temperatures of hot water for several hours.
So
it provides
many
benefits for human beings.
In the
first
stage of making hot water,
some
materials
are needed
to complete the process. To be
indicate
the structure, thermos
flask
is made
up of
plastic
cup
–
drink, hot liquid, metal
plastic
and other materials. And it
is measured
that it is 30
-40cm
long in height. The hot water in the thermos
flask
is
kept
warm
many
hours
because
it
is maintained
by the systematic structured formation. In the top of the thermos flash, it is
seen
the
plastic
cup-drink. After that, cap or
plastic
is
usually
opened. In this stage, when
plastic
cup-drink
is opened
,
some
heat
is lost
. The metal
plastic
is followed
by outer case. At this point, vacuum
flask
is covered
the hot liquid with reducing infrared radiation and by conducting poor glass envelop.
Lastly
,
all of the
maintaining system
is based
by insulated support at the bottom of the thermos flask.
In conclusion
, thermal
flask
is a useful device which
keeps
hot liquid for several hours that provides
many benefit
for the citizens of the world.