Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Toshko Zhelev"'
Publikováno v:
Heat Transfer Engineering. 34:1191-1201
The focus of this article is on the dependence between water and energy in industry and the way these resources can be managed in an integrated and more sustainable manner. The fundamental methodology supporting the concept of simultaneous management
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2aee6e786c8ec8a3e1cf5cbc8403637
https://doi.org/10.1080/01457632.2013.776888
https://doi.org/10.1080/01457632.2013.776888
Autor:
Jaime Rojas, Toshko Zhelev
Publikováno v:
Computers & Chemical Engineering. 38:52-63
The aim of this paper is to minimise the energy requirement of autothermal thermophilic aerobic digestion (ATAD). To this end, a dynamic ATAD model is presented and assessed. A global sensitivity analysis was performed to identify the operating condi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3788ffeb9e56941cad2580cfc403eab4
https://doi.org/10.1016/j.compchemeng.2011.11.016
https://doi.org/10.1016/j.compchemeng.2011.11.016
Publikováno v:
Energy & Fuels. 25:1529-1536
Recovery of low potential energy of flue gases, mainly from industrial boilers, has become one of the problems of interest in research. In this work, the contact economizer system is used to recover low potential heat from the gas turbine exhaust (fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05b899482550367a3fb2768e72499908
https://doi.org/10.1021/ef200049r
https://doi.org/10.1021/ef200049r
Autor:
M.P. Comech, Toshko Zhelev, Josep M. Guerrero, Samir Jemei, Frede Blaabjerg, Eric Monmasson, Kas Hemmes, J.I. Frau, R. Granadino
Publikováno v:
Guerrero, J M, Blaabjerg, F, Zhelev, T, Hemmes, K, Monmasson, E, Jemei, S, Comech, M P, Granadino, R & Frau, J I 2010, ' Distributed Generation: Toward a New Energy Paradigm ', I E E E Industrial Electronics Magazine, vol. 4, no. 1, pp. 52-64 . https://doi.org/10.1109/MIE.2010.935862
This paper discusses distributed generation which is emerging as a new paradigm to produce on-site highly reliable and good quality electrical power. Thus, the DG systems are presented as a suitable form to offer highly reliable electrical power supp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80e63d68d80aad4b07e26f9099b5166c
https://doi.org/10.1109/mie.2010.935862
https://doi.org/10.1109/mie.2010.935862
Autor:
Damien Crilly, Toshko Zhelev
Publikováno v:
Energy. 33:1498-1507
This paper outlines the past analysis and projected planning of the Irish electricity generation sector using an extension of a novel methodology based on a graphical optimisation concept. The main two adaptations/extensions to the current form of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aad8e7397cd8eb42f4f5ad69c8f4a8b4
https://doi.org/10.1016/j.energy.2008.05.015
https://doi.org/10.1016/j.energy.2008.05.015
Autor:
Toshko Zhelev
Publikováno v:
Resources, Conservation and Recycling. 50:143-157
This paper offers a vision-review on current activities and new developments in the area of process integration and industrial resources management. It focuses on the conceptual process design approach and offers comments on recent tendencies in chem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00da50cb55501b6d55c146b36d4bc302
https://doi.org/10.1016/j.resconrec.2006.06.016
https://doi.org/10.1016/j.resconrec.2006.06.016
Autor:
Toshko Zhelev, R. Ridolfi
Publikováno v:
Energy. 31:2486-2498
Presented paper shows the power of emergy analysis and its ability for simultaneous consideration of different industrial resources, goods and services for the purposes of decision-making. Accompanied by the pinch concept, which by now tries to deal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::499bdb439ca6fd08eab2a5e5616bb56d
https://doi.org/10.1016/j.energy.2005.10.021
https://doi.org/10.1016/j.energy.2005.10.021
Autor:
Toshko Zhelev
Publikováno v:
Journal of Cleaner Production. 13:469-474
The paper addresses the opportunities to improve profit and reduce the investment cost through integrated management of resources such as electrical energy, steam and fresh water. To consider the incorporation of finances into resources management ta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd3a5013bd5e7e7dfc381f925d6358f7
https://doi.org/10.1016/j.jclepro.2003.09.004
https://doi.org/10.1016/j.jclepro.2003.09.004
Autor:
Toshko Zhelev, K.A. Semkov
Publikováno v:
Journal of Cleaner Production. 12:165-170
The paper addresses the problems of cleaner energy generation in industrial applications. Its aims further flue gas energy recovery accompanied with additional environmental impact. It shows how the widely accepted flue gas temperature of industrial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1de4af59425a9d02a561ea3ab221a140
https://doi.org/10.1016/s0959-6526(02)00192-0
https://doi.org/10.1016/s0959-6526(02)00192-0
Autor:
N. Bhaw, Toshko Zhelev
Publikováno v:
Waste Management. 20:665-670
The aim of this paper was to combine water pinch analysis and oxygen pinch analysis for more cost-effective wastewater treatment. Emphasis was placed on energy and resource saving. The variables that affect the cost of wastewater treatment are the qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c0c120772d5cb072105abe793a20678
https://doi.org/10.1016/s0956-053x(00)00050-7
https://doi.org/10.1016/s0956-053x(00)00050-7