Comparative study on performance and applicability of high temperature water steam producing systems with waste heat recovery

High temperature water steam is greatly required in the processing and manufacturing procedures in industrial applications. Water steam compressing and high temperature heat pump are promising substitute of boilers in generating high pressure water steam, but their performance as well as constructio...

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Autores principales:	Zhaorui Zhao, Hao Yuan, Sen Gao, Yafen Tian
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Steam producing Waste heat recovery High temperature Techno-economics Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/7a7102060ce74b81907b9dc58b648b8f
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spelling	oai:doaj.org-article:7a7102060ce74b81907b9dc58b648b8f2021-11-04T04:31:04ZComparative study on performance and applicability of high temperature water steam producing systems with waste heat recovery2214-157X10.1016/j.csite.2021.101622https://doaj.org/article/7a7102060ce74b81907b9dc58b648b8f2021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2214157X21007851https://doaj.org/toc/2214-157XHigh temperature water steam is greatly required in the processing and manufacturing procedures in industrial applications. Water steam compressing and high temperature heat pump are promising substitute of boilers in generating high pressure water steam, but their performance as well as construction cost were determined by the operating conditions. In this paper, three different steam producing system which combined heat pumps and steam compression are introduced. Mathematical models are developed to evaluate the performance, while techno-economic analysis is also conducted. The COP, construction cost and optimal mid-stage temperature are analyzed with the change of operating conditions. The results illustrate that the two-stage steam compressing system has higher COP but the construction cost is also much larger. The optimal mid-stage temperature is influenced by the operating condition, while the steam compressing systems are more robust to changes.Zhaorui ZhaoHao YuanSen GaoYafen TianElsevierarticleSteam producingWaste heat recoveryHigh temperatureTechno-economicsEngineering (General). Civil engineering (General)TA1-2040ENCase Studies in Thermal Engineering, Vol 28, Iss , Pp 101622- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Steam producing Waste heat recovery High temperature Techno-economics Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Steam producing Waste heat recovery High temperature Techno-economics Engineering (General). Civil engineering (General) TA1-2040 Zhaorui Zhao Hao Yuan Sen Gao Yafen Tian Comparative study on performance and applicability of high temperature water steam producing systems with waste heat recovery
description	High temperature water steam is greatly required in the processing and manufacturing procedures in industrial applications. Water steam compressing and high temperature heat pump are promising substitute of boilers in generating high pressure water steam, but their performance as well as construction cost were determined by the operating conditions. In this paper, three different steam producing system which combined heat pumps and steam compression are introduced. Mathematical models are developed to evaluate the performance, while techno-economic analysis is also conducted. The COP, construction cost and optimal mid-stage temperature are analyzed with the change of operating conditions. The results illustrate that the two-stage steam compressing system has higher COP but the construction cost is also much larger. The optimal mid-stage temperature is influenced by the operating condition, while the steam compressing systems are more robust to changes.
format	article
author	Zhaorui Zhao Hao Yuan Sen Gao Yafen Tian
author_facet	Zhaorui Zhao Hao Yuan Sen Gao Yafen Tian
author_sort	Zhaorui Zhao
title	Comparative study on performance and applicability of high temperature water steam producing systems with waste heat recovery
title_short	Comparative study on performance and applicability of high temperature water steam producing systems with waste heat recovery
title_full	Comparative study on performance and applicability of high temperature water steam producing systems with waste heat recovery
title_fullStr	Comparative study on performance and applicability of high temperature water steam producing systems with waste heat recovery
title_full_unstemmed	Comparative study on performance and applicability of high temperature water steam producing systems with waste heat recovery
title_sort	comparative study on performance and applicability of high temperature water steam producing systems with waste heat recovery
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/7a7102060ce74b81907b9dc58b648b8f
work_keys_str_mv	AT zhaoruizhao comparativestudyonperformanceandapplicabilityofhightemperaturewatersteamproducingsystemswithwasteheatrecovery AT haoyuan comparativestudyonperformanceandapplicabilityofhightemperaturewatersteamproducingsystemswithwasteheatrecovery AT sengao comparativestudyonperformanceandapplicabilityofhightemperaturewatersteamproducingsystemswithwasteheatrecovery AT yafentian comparativestudyonperformanceandapplicabilityofhightemperaturewatersteamproducingsystemswithwasteheatrecovery
_version_	1718445282075607040

Comparative study on performance and applicability of high temperature water steam producing systems with waste heat recovery

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