Further restrictions on the use of compression-ignition engines in transportation are prompting search for adaptations to run other fuels. One most popular alternative fuels is Compressed Natural Gas (CNG), which due its low carbon content can be competitive with classical This paper presents results testing a Cummins 6BT compression ignition engine that has undergone numerous modifications con...

this paper is the representation of the computational and experimental methods of a new injector nozzle for a sequential port injection cng engine. the objective of this study was to review the previous research in the development of gaseous fuel injector for port injection cng engine converted from diesel engine. next, a simulation of the fuel flow of the new injector nozzle was made using flu...

One of the new renewable energy that can replace Liquid Petroleum Gas (LPG) is by maximizing utilization Biogas which modifies it to become Bio-Compressed Natural or Bio-CNG on a commercial scale, especially for cooking. This study aims answer two main objectives. The first find out loyalty LPG customers, level interest in products sector business actors, and second market testing influenced pr...

The cyclic nucleotide-regulated ion channels are a heterogeneous superfamily of different ion channels that share common membrane topology and pore structure and display a cyclic nucleotide-binding domain in their C-terminal region. Members of this superfamily include cyclic nucleotide-gated (CNG) cation channels, hyperpolarizationactivated cyclic nucleotide-gated (HCN) cation channels and also...

Heteromultimeric cyclic nucleotide-gated (CNG) channels play a central role in the transduction of odorant signals and subsequent adaptation. The contributions of individual subunits to native channel function in olfactory receptor neurons remain unclear. Here, we show that the targeted deletion of the mouse CNGA4 gene, which encodes a modulatory CNG subunit, results in a defect in odorant-depe...