Natural gas vehicle traction strength?
1, stable combustion, no knock, and hot and cold start easy.2, compressed natural gas storage and transportation, decompression, combustion in a strict sealed state, it is difficult to leak. In addition, the cylinder is subjected to various kinds of destructive tests, so it is safe and reliable.3, compressed natural gas combustion safety, carbon less, reduce gas resistance and knock, is conducive to extending the engine parts of the service life, reduce the number of maintenance and repair, greatly reduce maintenance costs.4, reduce engine oil consumption.5, the use of compressed natural gas, compared with gasoline, can greatly reduce carbon monoxide, sulfur dioxide, carbon dioxide emissions. And no benzene, lead and other carcinogenic and toxic substances, endangering human health.
Natural gas vehicle is a kind of gas fuel vehicle which uses oil to change natural gas as fuel. The content of methane in natural gas is more than 90%, which is a good fuel for automobile engines. The natural gas can be obtained by dehydration and desulfurization and purification, and then is suppressed by multi-stage compression. The state in which it is used is gas.
The car that changes gas is relatively slower than the general burning oil car, the climbing is basically dull, and it hurts the engine greatly. Gas burning cars generally have no strength, equivalent to 1.4 of the displacement of the car, and because the natural gas is from the engine intake pipe, resulting in less air intake, the engine's air-fuel ratio decreased. Thus the power decline. But not a lot, usually 10% to 20%.
