Showing 1 - 10 of 89
In this study, an approach to modify and improve of CH4(methane)/air pre-mixed flame in a micro-stepped tube combustor … in comparison to the simple backward facing step method. The wire insertion method improves the combustion process by …
Persistent link: https://www.econbiz.de/10010807805
flames of fuels still deserves more attentions and investigations. Our investigation is expected to make a step on the …
Persistent link: https://www.econbiz.de/10010906866
catalyst layer length induces a decrease in H2 (hydrogen) concentration as well as pressure loss. An increased number of tubes …
Persistent link: https://www.econbiz.de/10010809511
This paper investigates thermal performance of a new design of minichannel-based solar flat-plate collector. The solar collector consists of an array of minichannels located in the absorber plate which is covered by single glass cover. Water was used as the working fluid. A numerical model was...
Persistent link: https://www.econbiz.de/10011054976
diesel operating conditions; 1%, 3%, 5% and 7% hydrogen induction in volume in intake air was considered for a single case to … investigate knocking combustion. Using the developed knock prediction model, results showed knocking combustion for hydrogen-air …In the present study, effects of hydrogen induction on combustion characteristics of a compression ignition diesel …
Persistent link: https://www.econbiz.de/10010939848
the grid management; as one of technical countermeasures, hydrogen storage receives much attention, as well as … the optimal grid integration of large-scale VRs using hydrogen storage in Japan by developing a high time …-resolution optimal power generation mix model. Simulation results suggest that the installation of hydrogen storage is promoted by both …
Persistent link: https://www.econbiz.de/10011209460
Hydrogen is a kind of green fuel, and is considered as the substitute oil fuel for future. Although many of literature … plant for 1000 m3 hydrogen fuels. In where, the efficiencies of hydrogen fuel generation are 29.9%, 15.6%, 10.5% and 7 … respectively; and the ratio between the combustion heat of generated hydrogen fuels and the total electric energy consumption is …
Persistent link: https://www.econbiz.de/10011209463
The present work describes the first stage of a multi-stage process seeking to develop a usable and cheap design for a downdraft gasifier fed with lingo-cellulosic olive waste. The thermochemical behaviour of two types of olive waste has been assessed during pyrolysis and torrefaction...
Persistent link: https://www.econbiz.de/10011209528
 °C) cycles were performed in an atmospheric pilot scale bubbling fluidized bed reactor. Hydrogen production was enhanced …
Persistent link: https://www.econbiz.de/10011264375
Hydrogen demand as an energy currency is anticipated to rise significantly in the future, with the emergence of a … hydrogen economy. Hydrogen production is a key component of a hydrogen economy. Several production processes are commercially … other hydrogen production processes. Recent advances in hydrogen production by thermochemical water decomposition are …
Persistent link: https://www.econbiz.de/10010807569