Zobrazeno 1 - 10
of 306
pro vyhledávání: '"G. Walmsley"'
Autor:
Joshua J. Taylor, James K. Carson, Duy K. Hoang, Timothy G. Walmsley, Qun Chen, Don J. Cleland
Publikováno v:
Chemical Engineering Transactions, Vol 94 (2022)
High temperature heat pumping (HTHP) is a key technology for minimising emissions from industrial process heat. One option for improving thermal efficiency in heat pump cycles is to match temperature profiles of the refrigerant with the heat source a
Externí odkaz:
https://doaj.org/article/a0518a056ac94acf9de2c3a3c8b77868
Autor:
Florian Schlosser, Heinrich Wiebe, Timothy G. Walmsley, Martin J. Atkins, Michael R. W. Walmsley, Jens Hesselbach
Publikováno v:
Energies, Vol 14, Iss 1, p 137 (2020)
Heat pumps are the key technology to decarbonise thermal processes by upgrading industrial surplus heat using renewable electricity. Existing insight-based integration methods refer to the idealised Grand Composite Curve requiring the full exploitati
Externí odkaz:
https://doaj.org/article/9a6fc9700d624deda516280da57a052d
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
The aim of this paper is to conduct retrofit analysis of large, complex industrial Heat Exchanger Networks using an automated Bridge Analysis. Large, complex networks have many different possible retrofit designs, or Retrofit Bridges, which requires
Externí odkaz:
https://doaj.org/article/414d6c9d198b446eb296a92112877647
Autor:
Benjamin H. Y. Ong, Timothy G. Walmsley, Martin J. Atkins, Michael R. W. Walmsley, James R. Neale, Petar S. Varbanov
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
The aim of this paper is to develop a heat exchanger network for hydrothermal liquefaction that is co-located with an existing Kraft pulp mill. Hydrothermal Liquefaction (HTL) is an energy-intensive process that operates at high temperature and press
Externí odkaz:
https://doaj.org/article/51da80d8b3704264ba424540c5c34f47
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
The aim of this paper is to use Monte Carlo simulation to analyse the effect of stream data variation on the economic performance of retrofit designs. The input stream data is fitted to a distribution which can be sampled from to calculate the output
Externí odkaz:
https://doaj.org/article/52b703d85fde4567929da7b0940c35d9
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
Energy System Retrofit is an important activity for simultaneously improving resource efficiency, economic performance and contribution of industry to sustainability. While identifying thermodynamically and technically feasible options for retrofit-b
Externí odkaz:
https://doaj.org/article/fa64e79e4d6644a2a6c8671a49e67310
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
Pressure humanity is facing from environment-related problems has been increasing in the past decades. A comprehensive and effective approach for environment protection management has been the top priority. Water footprint (WF) provides a good method
Externí odkaz:
https://doaj.org/article/7a3ecb9d7beb48479b07791bdf7aea9d
Autor:
Ron H. Peesel, Florian Schlosser, Chris Schaumburg, Henning Meschede, Heiko Dunkelberg, Timothy G. Walmsley
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
Prerequisite for an efficient cooling energy system is the knowledge and the optimal combination of different operating conditions of individual compression and free cooling chillers. The performance of cooling systems depends on its part load perfor
Externí odkaz:
https://doaj.org/article/53e7f8421c014832bc1c59731c3c50f4
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
Prerequisite for hot water recovery in the dairy and beverage industry is the use of heat storage, such as stratified tanks. Total Site Heat Integration enables the targeting of heat recovery potential, the concrete identification of suitable sinks a
Externí odkaz:
https://doaj.org/article/b95dc96e2a96411d8aaa7ed70e94105f
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
The aim of the paper is to improve a recently developed automated HEN retrofit targeting method by linking the shapes of the Exchanger Shifted Composite Curve (ESCC) and Exchanger Grand Composite Curve (EGCC) to the required HEN retrofit design measu
Externí odkaz:
https://doaj.org/article/edeccd14e3bc41e48ff48016c7e29caf