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<cfResPublDate>2008-01-01</cfResPublDate>
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<cfISSN>1857-0070</cfISSN>
<cfURI>https://ibn.idsi.md/ro/vizualizare_articol/9596</cfURI>
<cfTitle cfLangCode='RU' cfTrans='o'>Повышение энергетической эффективности
теплонасосной установки на диоксиде углерода в системе комбинированного теплоснабжения за счет оптимизации ее системы управления
</cfTitle>
<cfKeyw cfLangCode='RU' cfTrans='o'>теплонасосная установка; диоксид углерода; закон управления</cfKeyw>
<cfAbstr cfLangCode='RU' cfTrans='o'>В работе рассматривается схема теплонасосной установки для центрального теплового
пункта системы теплоснабжения, получающей тепло от ТЭЦ. Рассматривается структурная схема
управления установкой, структурная схема системы регулирования давления компрессора. Приведено
описание законов управления испарителем установки при переменной тепловой нагрузке, и
газоохладителем с учетом требования максимизации коэффициента производства тепла.</cfAbstr>
<cfAbstr cfLangCode='RO' cfTrans='o'>În lucrare este examinată schema instalaţiei cu pompa de căldură pentru punctul termic central
al sistemului de termoficare, care este alimentat de la CET. Este examinată schema de structură a sistemului de
dirijare a instalaţiei şi schema de structură a sistemului de dirijare a presiunii compresorului. Este prezentată
descrierea legilor de dirijare a evaporatorului la sarcini termice variabile cu descrierea legilor de dirijare a
răcitorului de gaze, având ca scop obţinerea valorii maxime a coeficientului de producere a căldurii.</cfAbstr>
<cfAbstr cfLangCode='EN' cfTrans='o'>A diagram of the heat pump station (HPS) for the central heat supply station of the district
heating system, which gets the power from the CHP plant is examined. A block diagram of the control of the
system and compressor pressure control system are examined. The description of the control laws of evaporator
at the variable heat load of the HPS and control laws of the gas cooler taking into account the goal of achieving
the maximum of COP of HPS is shown as well.</cfAbstr>
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<cfFamilyNames>Шит</cfFamilyNames>
<cfFirstNames>Б.М.</cfFirstNames>
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<cfFamilyNames>Sit</cfFamilyNames>
<cfFirstNames>Mikhail</cfFirstNames>
<cfFamilyNames>Шит</cfFamilyNames>
<cfFirstNames>М.</cfFirstNames>
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<cfFamilyNames>Juravliov</cfFamilyNames>
<cfFirstNames>Anatoli</cfFirstNames>
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