Capital cost targeting of total site heat recovery

Andreja Nemet, Stanislav Boldyryev, Petar Sabev Varbanov, Petro Kapustenko, Jiři Jaromir Klemeš

Результат исследований: Материалы для типов конференцийДокумент

Аннотация

Total Site heat recovery offers considerably high potential for energy saving. It provides additional degrees of freedom for heat recovery and cogeneration. A key issue in Total Site heat recovery is to select the minimum allowed temperature difference specifications on a site to enable obtaining realistic and useful heat recovery targets for the individual processes and the entire Total Site. A discussion covers the additional components enabling the estimation of the tradeoff between heat recovery and capital cost targets for Total Sites - the evaluation of the capital costs for the generation and use of the site utilities; construction of the Total Site Profiles and Site Utility Composite Curves; identification of the various utility generation and use regions at the profile-utility interfaces of the curves; identification of the relevant enthalpy intervals within those interfaces; estimation of the required minimum heat transfer surface area performed alongside the minimum required number of utility generation and utility supply heat exchangers. This is an abstract of a paper presented at the CHISA 2012 - 20th International Congress of Chemical and Process Engineering and PRES 2012 - 15th Conference PRES (Prague, Czech Republic 8/25-29/2012).

Язык оригиналаАнглийский
СостояниеОпубликовано - 1 дек 2012
Опубликовано для внешнего пользованияДа
Событие20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012 - Prague, Чешская Республика
Продолжительность: 25 авг 201229 авг 2012

Конференция

Конференция20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012
СтранаЧешская Республика
ГородPrague
Период25.8.1229.8.12

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)

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  • Цитировать

    Nemet, A., Boldyryev, S., Varbanov, P. S., Kapustenko, P., & Klemeš, J. J. (2012). Capital cost targeting of total site heat recovery. Документ представлен на 20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012, Prague, Чешская Республика.