Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Gunnar Svedberg"'
Publikováno v:
Journal of Engineering for Gas Turbines and Power. 123:734-740
The pulp and paper industry handles large amounts of energy and today produces the steam needed for the process and some of the required electricity. Several studies have shown that black liquor gasification and combined cycles increase the power pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e564ac6dd91d669905b1a478f16ad523
https://doi.org/10.1115/1.1359773
https://doi.org/10.1115/1.1359773
Autor:
Gunnar Svedberg, Marie Anheden
Publikováno v:
Energy Conversion and Management. 39:1967-1980
A power plant based on chemical-looping combustion offers both a possibility of high net power efficiency and separation of the greenhouse gas CO2. This is due to the way the oxidation of the fuel takes place. Instead of oxidizing the fuel with oxyge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bd8997d113bb07c761610bf7f9b6df7
https://doi.org/10.1016/s0196-8904(98)00052-1
https://doi.org/10.1016/s0196-8904(98)00052-1
Publikováno v:
Energy Conversion and Management. 39:1675-1681
There is a great interest in increasing the efficiency of power generation. In many applications it has been shown that using an ammonia–water mixture as working fluid increases the power output 1 , 2 , 3 (1. Kalina, A., in Second Law Analysis—In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6446406ff9474d4a1f11e7b6fac74fb
https://doi.org/10.1016/s0196-8904(98)00087-9
https://doi.org/10.1016/s0196-8904(98)00087-9
Publikováno v:
International Journal of Thermophysics. 19:501-510
Power cycles with ammonia–water mixtures as working fluids have been shown to reach higher thermal efficiencies than the traditional steam turbine (Rankine) cycle with water as the working fluid. Different correlations for the thermo-dynamic proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49248b9ba436097a7f12ba4603f2cbb9
https://doi.org/10.1023/a:1022525813769
https://doi.org/10.1023/a:1022525813769
Autor:
Per Alvfors, Gunnar Svedberg
Publikováno v:
Chemical Engineering Science. 47:1903-1912
The partially sintered spheres model, describing the sulphation of a sorbent particle consisting of CaO and inert content, is incorporated in a model taking into account the calcination of the limestone or dolomite and the sintering of the nascent ox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffe366775fbe13f745138472375e7cd6
https://doi.org/10.1016/0009-2509(92)80308-y
https://doi.org/10.1016/0009-2509(92)80308-y
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fce3c6d0f5a87ccf19d7a78529f6ef5d
https://doi.org/10.4271/1999-01-2470
https://doi.org/10.4271/1999-01-2470
Autor:
Mikael Ahlroth, Gunnar Svedberg
Publikováno v:
Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations.
One of the main limiting factors when a green field pulp mill intends to increase its production is the capacity of the Tomlinson boiler by which the cooking chemicals are recovered. Since a boiler of this kind has a service life of some thirty years
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d8bafa8889ccacde2266072a8c59a09
https://doi.org/10.1115/98-gt-350
https://doi.org/10.1115/98-gt-350
Publikováno v:
Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations.
Externally fired gas turbines have the features of using solid fuel and requiring no particulate cleaning up to protect the gas turbine path. The solid fuel can be, for example, coal or biomass. Evaporative gas turbines (e.g., HAT cycle) have the pot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::493cf8c08e9b3a0ad34dbea693024762
https://doi.org/10.1115/95-gt-072
https://doi.org/10.1115/95-gt-072
Autor:
Gunnar Svedberg, C. Niclas Ihrén
Publikováno v:
Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration.
Black liquor, a residual of the chemical pulp industry, is a biofuel with great potential for increasing power generation. This may be accomplished by replacing the conventional recovery process using a Tomlinson recovery boiler with black liquor gas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa52c9717ff6568a37ee708b50b6cf35
https://doi.org/10.1115/94-gt-447
https://doi.org/10.1115/94-gt-447
Publikováno v:
Volume 3C: General.
Second Law analysis or exergy analysis is a useful instrument to find ways to improve the efficiency of energy utilization. The method presents the magnitude and locations of true energy losses in an energy system. The pulp and paper industries have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6fcdc0cea37e087560b0f9e469e9a44
https://doi.org/10.1115/93-gt-354
https://doi.org/10.1115/93-gt-354