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, performance and efficiency parameters of a spark ignition engine Renault K7M-710 fueled with compressed natural gas, hydrogen and … blends of compressed natural gas and hydrogen (hythane). Multiple research studies have concluded that for the near future … of pollutant emissions when the engine is running with the studied alternative fuels. As the percentage of hydrogen in …
Persistent link: https://www.econbiz.de/10012183031
, performance and efficiency parameters of a spark ignition engine Renault K7M-710 fueled with compressed natural gas, hydrogen and … blends of compressed natural gas and hydrogen (hythane). Multiple research studies have concluded that for the near future … of pollutant emissions when the engine is running with the studied alternative fuels. As the percentage of hydrogen in …
Persistent link: https://www.econbiz.de/10012652351
performance of a hydrogen-blended methanol engine at lean and various load conditions. The test was conducted on a four …-cylinder commercial spark-ignition engine equipped with an electronically controlled hydrogen port injection system. The test was … conducted under a typical city driving speed of 1400 rpm and a constant excess air ratio of 1.20. Two hydrogen volume fractions …
Persistent link: https://www.econbiz.de/10011055251
Hydrogen is gaining prominence as a critical tool for countries to meet decarbonisation targets. The main production … natural gas market. This paper examines synergies and linkages between the hydrogen and LNG values chains and quantifies the … impact of increased low-carbon hydrogen production on global LNG flows. The analysis is conducted through interviews with LNG …
Persistent link: https://www.econbiz.de/10012628862
Recent events have reminded us of the critical need to transition from crude oil, coal, and natural gas toward sustainable and domestic sources of energy. One reason is we need to strengthen our economy. In 2008 we saw the price of oil reach a record $93 per barrel. With higher oil prices,...
Persistent link: https://www.econbiz.de/10009436681
Persistent link: https://www.econbiz.de/10010254349
Global Methane Pledge, the development of voluntary carbon markets, the prospects for hydrogen projects, the building of a …
Persistent link: https://www.econbiz.de/10012802292
decarbonized gas such as biomethane, biogas and, more recently, hydrogen. This paper analyzes the efforts by Argentina, Brazil and … use of biogas, biomethane and hydrogen in these economies. Finally, the possibility of creating a regional market for … and regulations will be required. For hydrogen, while PV seems to be the most competitive source for green hydrogen …
Persistent link: https://www.econbiz.de/10012697569
Persistent link: https://www.econbiz.de/10012596742
Northern countries face a unique challenge in decarbonizing heating demands. This study compares two pathways to reduce carbon emissions from building heating by (1) replacing natural gas heaters with electric heat pumps or (2) replacing natural gas with renewable gas. Optimal annual system cost...
Persistent link: https://www.econbiz.de/10014512684