Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Michael R.W. Walmsley"'
Publikováno v:
Energy. 182:236-253
This paper focuses on industrial heat pump (HP) integration in non-continuous processes. To achieve the necessary time-wise process decoupling of the HP system, heat recovery loops (HRLs) with stratified storages are used. This design type can be mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c15ec8bab30f7c5ba5dc5743390e64f
https://doi.org/10.1016/j.energy.2019.05.218
https://doi.org/10.1016/j.energy.2019.05.218
Autor:
Michael R.W. Walmsley, James R. Neale, Nathan S. Lal, Martin John Atkins, Timothy Gordon Walmsley
Publikováno v:
Energy. 181:1129-1141
The aim of this paper is to use Monte Carlo simulation (MCS) to analyse the effect of stream data variation on the performance of retrofitted heat exchanger networks. MCS offers a stochastic approach to retrofit design analysis by using historical st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca24376c2aadb5bf2c520503e55d9101
https://doi.org/10.1016/j.energy.2019.06.042
https://doi.org/10.1016/j.energy.2019.06.042
Publikováno v:
Materials Today: Proceedings. 18:510-519
In the present study, the effect of using various surfactants on viscosity measurements and stability of nanofluids that can be used in heat transfer systems as working fluid have been investigated. Measurements were conducted on nanofluids containin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c5e20f88c86c7870c7106b517d7d3d1
https://doi.org/10.1016/j.matpr.2019.06.240
https://doi.org/10.1016/j.matpr.2019.06.240
Publikováno v:
Renewable and Sustainable Energy Reviews. 98:328-345
This review collates energy assessment data for the most common electricity generation methods and evaluates five Energy Ratios. The considered ratios are Energy Return on Investment (EROI) – standard and external, Energy Payback Time (EPT), Primar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::979f54eea9120a5edb207d07a0b850da
https://doi.org/10.1016/j.rser.2018.09.034
https://doi.org/10.1016/j.rser.2018.09.034
Process and utility systems integration and optimisation for ultra-low energy milk powder production
Autor:
Martin John Atkins, Matthias Philipp, Michael R.W. Walmsley, Timothy Gordon Walmsley, Ron-Hendrik Peesel
This study applies a Total Site Heat Integration approach in conjunction with a detailed process and utility model, to develop an innovative ultra-low energy milk powder plant design. The basis for the analysis is a state-of-the-art modern milk powde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07d5652d66cc723ab21cb09ffb24b33f
Publikováno v:
Journal of Cleaner Production, 275:122999. ELSEVIER SCI LTD
The dairy processing industry is considered as one of the most electricity demanding industry among the process industries in New Zealand, which utilises fossil fuels for both process heat and utility generation including electricity. Fossil fuel com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91cdc0bb2acd1d12e9d418efedbce3a8
https://cris.maastrichtuniversity.nl/en/publications/4cc0a782-af36-4eb5-8a2e-0f74ef5f4ba3
https://cris.maastrichtuniversity.nl/en/publications/4cc0a782-af36-4eb5-8a2e-0f74ef5f4ba3
Publikováno v:
Journal of Cleaner Production. 200:911-921
This paper aims to relate total greenhouse gas emissions footprint with Energy Return on Energy Invested for Coal, Natural Gas, Hydro, Geothermal, Wind and Solar PV electricity generation methods. Emissions from construction, decommissioning, operati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d65a52d1e176a600ed3d55e07ce53d9
https://doi.org/10.1016/j.jclepro.2018.07.268
https://doi.org/10.1016/j.jclepro.2018.07.268
Publikováno v:
Journal of Cleaner Production. 199:737-750
This paper aims to evaluate the feasibility of hydrothermal liquefaction (HTL) of Radiata pine with black liquor from an existing Kraft pulp mill. The biomass into the HTL process was assumed at 2000 t/day and converted into bio-crude through the HTL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::609236be05d070e1deb3d0bba74bd3e7
https://doi.org/10.1016/j.jclepro.2018.07.218
https://doi.org/10.1016/j.jclepro.2018.07.218
Autor:
Timothy Gordon Walmsley, James R. Neale, Nathan S. Lal, Martin John Atkins, Michael R.W. Walmsley
Publikováno v:
Energy. 155:190-204
The aim of this paper is to develop a novel method for the retrofit of Heat Exchanger Networks based on Bridge Retrofit analysis. The method identifies Retrofit Bridges that correspond to energy saving modifications using two new proposed tools: The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a261e9426552adc43f34a48d1cea4bd
https://doi.org/10.1016/j.energy.2018.05.019
https://doi.org/10.1016/j.energy.2018.05.019
Autor:
Martin John Atkins, James R. Neale, Timothy Gordon Walmsley, Michael R.W. Walmsley, Amir Hossein Tarighaleslami
Publikováno v:
Energy. 153:1000-1015
Total Site Heat Integration (TSHI) targeting and optimisation methods have been well developed while few studies deal with detailed Utility Exchanger Network (UEN) design. The UEN is the network of heat exchangers that connect a site’s centralised
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d3cfa5eaef36a598a7c416849dc77e4
https://doi.org/10.1016/j.energy.2018.04.111
https://doi.org/10.1016/j.energy.2018.04.111