Zobrazeno 1 - 10
of 58
pro vyhledávání: '"J.R. Roach"'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Developments in Chemical Engineering and Mineral Processing. 6:295-313
Retrofit design of heat recovery networks is an increasingly significant industrial problem. Such concern is driven by two factors - the old and non-optimal designs of many existing process plants coupled with increased economic and environmental pre
Publikováno v:
Developments in Chemical Engineering and Mineral Processing. 8:293-309
The pyrolysis of Loy Yang coal was investigated under rapid heating conditions in a fluidised bed with a feed rate of 10g/h. Nitrogen was used as the fluidising gas operating at fives times the minimum fluidising velocity. The yields of tar, total vo
Publikováno v:
Developments in Chemical Engineering and Mineral Processing. 4:85-99
Complex processing plants are operated (and for that matter designed) by individuals who cannot always envisage in sufficient detail the longer-range consequences of their current actions. This is particularly the case where interactions can occur be
Publikováno v:
Chemical Engineering Research and Design. 76:685-699
A systematic mathematical formulation is presented in this paper for the scheduling of some batch processes operated cyclically, involving the policy of no intermediate storage, but with heat integration. The formulation is based on cascade analysis
Publikováno v:
Chemical Engineering Communications. 161:1-14
A straightforward heuristic-oriented method for stream tearing is proposed in this work. It does not use the traditional methods of evolutionary process-cycle analysis. First, an edge (stream) weighted spanning-tree is constructed from the process gr
Publikováno v:
Computers & Chemical Engineering. 19:197-222
Many methods have been proposed for heat exchanger network (HEN) synthesis. The algorithmic methods rely heavily on sophisticated mathematical programming techniques, whilst heuristic methods do not always produce the best designs, although, current
Publikováno v:
Chemical Engineering Communications. 126:141-153
Traditional evolutionary methods for the synthesis of heat exchanger networks normally produce an initial network containing excess units when compared to the minimum units target. Subsequently, this network is simplified by energy relaxation. Howeve
Publikováno v:
Engineering Optimization. 21:51-61
The synthesis of separation sequences is a well known problem in the process synthesis domain. A number of solution techniques has been proposed. These may be broadly classified into two general categories, namely discovery methods based upon the app
Publikováno v:
Engineering Optimization. 16:165-189
The pinch design method efficiently generates a maximum energy recovery (MER) network which meets the utility targets for a given value of the minimum approach temperature difference. However, this MER design usually contains a significantly greater