Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Elizabeth M. Fisher"'
Autor:
Delmer Gómez-Heleria, José Núñez, Elizabeth M. Fisher, Víctor M. Ruiz-García, Alberto Beltrán
Publikováno v:
Sustainable Energy Technologies and Assessments. 57:103172
Autor:
José Núñez, Alberto Beltrán, Elizabeth M. Fisher, Victor Berrueta, Omar Masera, Miguel F. Moctezuma-Sánchez
Publikováno v:
Renewable Energy. 146:727-736
The fluid flow, heat transfer, and gas-phase chemical reactions for a natural-draft plancha-type biomass cookstove are studied at steady state with a commercial CFD code, ANSYS Fluent™. Different firepowers (in the range of real operating condition
Autor:
Amir D. Gat, Hyeon Seok An, Ofek Peretz, Elizabeth M. Fisher, Sadaf Sobhani, Robert F. Shepherd, Ronald H. Heisser, Nicholas Kincaid, Perrine Pepiot, Cameron A. Aubin
Publikováno v:
Proc Natl Acad Sci U S A
Existing tactile stimulation technologies powered by small actuators offer low-resolution stimuli compared to the enormous mechanoreceptor density of human skin. Arrays of soft pneumatic actuators initially show promise as small-resolution (1- to 3-m
Autor:
Michael Burford, Thomas H. Whitlow, Lei Deng, Dorisel Torres-Rojas, Elizabeth M. Fisher, Johannes Lehmann
Publikováno v:
Applied Energy. 215:13-20
In this study, a pyrolysis biomass cookstove with separate combustion and pyrolysis chambers (two-chamber stove) is investigated and compared to a widely-used char producing cookstove design (top-lit updraft, TLUD). The influence of pyrolysis fuel ty
Autor:
Elizabeth M. Fisher, Okjoo Park
Publikováno v:
Combustion Science and Technology. 188:370-388
This study investigates the differences between oxycombustion and conventional air combustion through methane flame extinction measurements and calculations. We report global extinction strain rates for methane with O2/N2, O2/CO2, and O2/CO2/H2O flam
Publikováno v:
Energy & Fuels. 29:7350-7357
The effect of potassium additives on pyrolysis of poplar was investigated at 427 °C, both at the submillimeter scale, through thermogravimetric analysis (TGA), and at the centimeter scale, through pyrolysis of wood cylinders in a turbulent reactor.
Publikováno v:
Energy & Fuels. 28:7527-7537
When biomass is thermochemically processed, the size of the biomass particles affects processing time requirements and yields. This study investigates the effects of particle size at the centimeter scale on pyrolysis through both experimental and mod
Publikováno v:
Fuel. 117:742-748
Methanol is one of the fuels that are an alternative to petroleum-based liquid transport fuels. This paper assesses the feasibility of co-production of methanol and biochar from thermal treatment of pine in a two-stage process; pyrolysis or gasificat
Autor:
Lauren Shannon, Elizabeth M. Fisher, Dorisel Torres-Rojas, Johannes Lehmann, Stephen Joseph, Lei Deng
Publikováno v:
Biomass and Bioenergy. 127:105279
Cookstoves, where fuel is pyrolyzed or gasified, have received much attention due to their potential to reduce environmental and household air pollution (HAP). In this study, an indirect pyrolysis cookstove was investigated to determine how operating
Publikováno v:
International Journal of Hydrogen Energy. 38:16002-16010
The levelized cost of hydrogen for municipal fuel cell buses has been determined using the DOE H2A model for steam methane reforming (SMR), molten carbonate fuel cell reforming (MCFC), and wood gasification using wastewater biogas and willow wood chi