Zobrazeno 1 - 10
of 133
pro vyhledávání: '"J.R. Neale"'
Publikováno v:
Chemical Engineering Transactions, Vol 61 (2017)
This paper compares Utility Heat Exchanger Network (UEN) design between two Total Site Heat Integration (TSHI) methods, the Conventional Total Site Targeting method (CTST) and the recently developed Unified Total Site Targeting (UTST) method. A large
Externí odkaz:
https://doaj.org/article/5a5c10e886254122815b431c68c06745
Publikováno v:
Chemical Engineering Transactions, Vol 61 (2017)
Combined Heat and Power (CHP) or cogeneration, is a common and often cost effective method to maximise the efficiency and utilisation of fossil fuels. Greenhouse Gas (GHG) emissions from the electricity generated using CHP is also an important factor
Externí odkaz:
https://doaj.org/article/b0bb0d2be2c6412eb42ca748eb8ed1c0
Publikováno v:
Chemical Engineering Transactions, Vol 52 (2016)
P-graph employs combinatorial and optimisation algorithms to solve process network synthesis (PNS) problem. However, the P-graph framework requires linear cost functions when optimising PNS problems. As a result, a high error between the user-input l
Externí odkaz:
https://doaj.org/article/3c511f136188441f93307075e3bc9df2
Publikováno v:
Chemical Engineering Transactions, Vol 52 (2016)
This paper presents a Total Site analysis of the requirements to integrate 100 % renewable energy into a 10 t/h ultra-low energy milk power factory of the future in New Zealand and California. The location of the factory is important for selecting re
Externí odkaz:
https://doaj.org/article/6d47f021e92e404692605022957055bd
Publikováno v:
Chemical Engineering Transactions, Vol 52 (2016)
It is anticipated that demand for chemicals and fuel derived from sustainably grown bio-mass will increase over the coming decades. Forest and wood processing residues and waste are likely to become a significant feedstock to large scale biorefinerie
Externí odkaz:
https://doaj.org/article/2a8a570f55fa43fb891a040892776f06
Publikováno v:
Chemical Engineering Transactions, Vol 52 (2016)
Total Site Heat Integration is an effective method for design of large scale utility systems that serve large chemical processes, such as refineries, petrochemicals or even lower temperature chemical and process plants. Total Site Heat Integration of
Externí odkaz:
https://doaj.org/article/6ec1ae4d0ae2433c91b2ee9a61134316
Publikováno v:
Chemical Engineering Transactions, Vol 52 (2016)
This study applies the Total Site Heat Integration method, in conjunction with a detailed process and utility model, to investigate three methods to increase the energy efficiency of the utility supply system for milk powder production. Sequentially
Externí odkaz:
https://doaj.org/article/095dca3666274faea7ff06705442e40d
Publikováno v:
Chemical Engineering Transactions, Vol 45 (2015)
Options for reducing industrial process heat greenhouse gas (GHG) emissions in New Zealand are investigated using the Carbon Emissions Pinch Analysis (CEPA) and Energy Return on Energy Invested (EROI) analysis methods. Renewable sources like geotherm
Externí odkaz:
https://doaj.org/article/3f5fb207dd84443d88af063b03ca18d7
Publikováno v:
Chemical Engineering Transactions, Vol 45 (2015)
In this paper, the effect of replacing water with various nanofluids as the heat transfer media in an industrial Heat Recovery Loop (HRL) have been modelled. Generally, nanofluids are prepared by distributing a nanoparticle through a base fluid such
Externí odkaz:
https://doaj.org/article/1afb87be8bac45009a03c091ef9a167c
Publikováno v:
Chemical Engineering Transactions, Vol 45 (2015)
Due to the anticipated future demand for bio-derived fuels and chemicals it is important to identify which processes would benefit from integration with existing industrial clusters, especially those producing wood based products such as pulp and pap
Externí odkaz:
https://doaj.org/article/c7f567d5e22248c5a13d62f533aaabee