Energy-saving and environmental-friendly device for marine diesel engine
A diesel engine, energy saving and environmental protection technology, applied in the direction of engine components, combustion engines, machines/engines, etc., can solve the problems of mechanical wear, pollution, increased maintenance costs, etc., and achieve the effect of reducing emissions
Inactive Publication Date: 2011-09-14
冯镇华 +1
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Problems solved by technology
The increase of acidity will corrode the metal surface of the engine, easily form carbon deposits in the cylinder and cause wear between machines, increasing maintenance costs
[0003] In short, the fuel quality of marine diesel engines is poor and the aging problem is serious, leading to serious pollution problems. Therefore, there is an urgent need for an energy-saving and environmental protection device for marine diesel engines that can improve the quality of marine fuel oil and is anti-aging
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[0029] The present invention will be further described below in conjunction with the drawings and specific embodiments.
[0030] The energy-saving and environmental protection device for marine diesel engines provided in this embodiment includes a rotational speed signal capturing unit, an electric shock signal generating unit, and an electric shock output unit. The rotational speed signal capturing unit is used to capture the rotational speed signal of the marine diesel engine and provide the captured signal to the electric shock signal generating unit; the electric shock signal generating unit includes a fuel viscosity electric shock signal generating module and a fuel atomization electric shock signal The generating module, the metal component electric shock signal generating module and the lubricant electric shock signal generating module are respectively used to generate the fuel viscosity electric shock signal, the fuel atomization electric shock signal, the metal component ...
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The invention relates to an energy-saving and environmental-friendly device for a marine diesel engine. The energy-saving and environmental-friendly device comprises a rotation rate signal acquisition unit, an electric shock signal generation unit and an electric shock output unit. The rotation rate signal acquisition unit is used for acquiring a rotation rate signal of the marine diesel engine, and supplies the acquired rotation rate signal to the electric shock signal generation unit; the electric shock signal generation unit comprises electric shock signal generation modules of fuel viscosity, fuel atomization, metal components and lubricating oil which are respectively used for generating electric shock signals of the fuel viscosity, the fuel atomization, the metal components and the lubricating oil; the electric shock signals are respectively output to a fuel storage tank, a case of an oil expeller, top of a cylinder and a lubricating oil sump of an engine; and the fuel atomization electric shock signal is an impulse signal with frequency of 400,000 times per minute and pulse voltage amplitude of 0-35V and current set according to different rotation rates of the engine. The energy-saving and environmental-friendly device is arranged on the marine diesel engine, which significantly improves fuel saving ratio as well as greatly reduces hydrocarbon emission.
Description
Technical field [0001] The invention relates to the technical field of marine diesel engines. Specifically, the present invention relates to an energy saving and environmental protection device for marine diesel engines. Background technique [0002] The emissions of marine diesel engines of the same power are often more than twice that of automotive diesel engines, causing serious environmental pollution problems. The reason is that the first is the large humidity and temperature difference in the marine environment, the components are easily corroded, aging, and the water molecules are too many to produce flame retardant effects; the second is the low production process of marine diesel, and the price is 20% lower than the land price, storage and storage , Transportation requirements are simple, resulting in many impurities and high fuel oxidation viscosity, difficult atomization, insufficient combustion, easy to produce hydrocarbons and harmful gases; third, there are many fu...
Claims
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IPC IPC(8): F02M27/04
CPCY02T10/126Y02T10/12
Inventor 冯镇华冯智嵘梁国英
Owner 冯镇华