Сафонова Е.К., доц.,
Безбородов Д.Л., асс., Студенников А.В.,
маг. Повышение
эффективности работы котельных
агрегатов. Автоматизація
технологічних об’єктів та процесів.
Пошук молодих.Збірник
наукових праць IV Міжнародної науково-
технічної конференціяїаспірантів
та студентів в м. Донецьку 11-14 травня
2004р.- Донецьк,ДонНТУ,
2004 – 479 с.
Presently
at the thermal and electric
enterprises there are serious
problems connected with high cost
of fuel. Thus the quantity
of consumed energy does not decrease. Besides
irrational use
of fuel and energy resources
results in increase in harmful emissions
in an atmosphere and negatively influences
an ecological situation.
Effective
method, both an
effective utilization of fuel, and reduction of
negative influence by an environment, reduction
in ecological payments
introduction of modern technologies acts.
The lead researches on the
basic types of boilers give the basis to
make a choice and to recommend actions for
increase of
an overall performance of units.
Попов А.Л., доц.;
Студенников А.В., маг.; Седляр А.В., маг.
Анализ способов очистки
дымовых газов на ТЭС
Автоматизація
технологічних об’єктів та процесів.
Пошук молодих.Збірник
наукових праць IV Міжнародної науково-
технічної конференціяїаспірантів
та студентів в м. Донецьку 11-14 травня
2004р.- Донецьк,ДонНТУ,
2004 – 479 с.
In
this work the
analysis of ways of deep clearing of smoke gases
which has shown, that deep clearing
of the smoke gases sated water ferry has been lead, reached as a result of wet,
moist or dry clearing, due
to a stage of condensation, thus the
basic quantity water the
pair is condensed due to cooling
of cleared smoke gases. This process
favourably differs that
provides so
deep clearing departing gases of gaseous
impurity, particles of a dust and aerosols that their
residual quantity does
not exceed the established normative values.
The purpose of existing systems of
gas purification is reduction of
the residual maintenance in smoke gases of a dust and
aerosols with which in atmospheric
air heavy metals and
toxic organic components
of pollution were thrown out.
Thus,
as a result of process
of condensation the volume of gas is
essentially reduced. Due to it necessary
volumes of the subsequent steps of
clearing can be appreciablly reduced. It
concerns not only to building
volumes, but also to consumed on
the subsequent steps of clearing of
the energy used, for example, for repeated
heating condense
of gases.
The following advantage of
a stage of condensation of cleared gases will
be, that
gas dehydrated as a result of condensation becomes "dry",
that excludes condensation of a moisture at
the subsequent steps filtration
and catalytic
clearing of gas, and the
typical trace water steam
on an output from a
chimney becomes appreciable only at
very cold weather. The given ways
can be used at thermal
stations of Donetsk region.