Detail publikace

A Heat and Power Pinch for Process Integration targeting in hybrid energy systems

Wang, B., Klemeš, J.J., Gai, L., Varbanov, P.S., Liang, Y.

Originální název

A Heat and Power Pinch for Process Integration targeting in hybrid energy systems

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Hybrid energy systems have been widely used for residential and industrial purposes. In this system, the total energy requirement of each unit can be met with heat and electricity. Pinch Analysis becomes a widely used tool for Process Integration, and using Pinch Analysis for Heat Integration is well-established. However, for the combined heat and power system, the theory and the corresponding tool deserve some more development. This paper extended the Pinch Analysis concept and proposed a Heat and Power Pinch Analysis to target the amount of heat that should be recovered from the hybrid energy system. Heat and Power Composite Curve (HPCC) is developed to visualise the total energy and the separated heat and power (electricity) requirement of a hybrid energy system in a working time period. The amount of outsourced electricity that should be purchased, and stored electricity at the startup period, and the extra electricity generated by the system at the end of the working period can be demonstrated. A case is studied to illustrate the steps of using this tool, two scenarios are discussed, and the targets are shown. © 2021 Elsevier Ltd

Klíčová slova

Heat and Power Pinch Analysis (HPPA); Heat and Power Composite Curve (HPCC); Process Integration; Hybrid energy system; Targeting

Autoři

Wang, B., Klemeš, J.J., Gai, L., Varbanov, P.S., Liang, Y.

Vydáno

1. 6. 2021

Nakladatel

ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND

Místo

ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND

ISSN

0301-4797

Periodikum

JOURNAL OF ENVIRONMENTAL MANAGEMENT

Číslo

287

Stát

Spojené království Velké Británie a Severního Irska

Strany od

112305

Strany do

112305

Strany počet

5

URL

https://www.sciencedirect.com/science/article/pii/S0301479721003674?via%3Dihub

BibTex

@article{BUT170878,
  author="Bohong {Wang} and Jiří {Klemeš} and Limei {Gai} and Petar Sabev {Varbanov}",
  title="A Heat and Power Pinch for Process Integration targeting in hybrid energy systems",
  journal="JOURNAL OF ENVIRONMENTAL MANAGEMENT",
  year="2021",
  number="287",
  pages="112305--112305",
  doi="10.1016/j.jenvman.2021.112305",
  issn="0301-4797",
  url="https://www.sciencedirect.com/science/article/pii/S0301479721003674?via%3Dihub"
}