Powered by OpenAIRE graph
Found an issue? Give us feedback

Обоснование выбора и прогноз работоспособности теплообменников подогрева отопительной воды на нефтеперерабатывающем заводе

Обоснование выбора и прогноз работоспособности теплообменников подогрева отопительной воды на нефтеперерабатывающем заводе

Abstract

Розглянуто задачу проектування теплообмінників для підігріву сітьової води централізованого теплопостачання на нафтопереробному заводі. Для кожної позиції вибору теплообмінника проводився розрахунок 4-ох технологічних потоків. Було розглянуто послідовна та паралельна схеми приєднання теплообмінників. Запропоновано у якості рекуперативних теплообмінників підігріву води використовувати сварні апарати перехресного току типу "Compobloc". Зроблено висновок, що як для послідовної схеми приєднання, так і для паралельної, установка одного апарату (для 4-ох потоків) на усіх позиціях неможлива. The problem of the design of heat exchangers for heating of the district water on the oil refinery factory is considered. For each positions was selected the heat exchanger calculations for 4 process streams. The serial and parallel connections of system heat exchangers are considered. As a recuperative heat exchanger for heating water was propose to use welding cross-flow type "Compobloc". Was concluded that both the series circuit connection, and for the parallel installation of the devices (for 4 threads) for all items recovery is not possible.

Related Organizations
Keywords

теплофизические свойства, эксплуатация, касательное напряжение, пластинчатые теплообменные аппараты, загрязнение поверхности теплообмена

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green