Vehicle power device
A vehicle power and internal combustion engine technology, applied in the field of vehicle power devices, can solve problems such as unsatisfactory heat engine efficiency and energy waste, and achieve the effects of reducing heat energy loss, improving heat efficiency, and improving effects
Pending Publication Date: 2021-12-07
安庆福莱克斯动力科技有限公司
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Problems solved by technology
[0002] How to improve the efficiency of heat engine? It is an important issue that scientists, inventors and engineers have been studying since the advent of heat engines. Although the efficiency of internal combustion engines and jet engines has been greatly improved compared with the original steam engines, from the perspective of energy saving requirements, the efficiency of heat engines It is still far from satisfactory. As far as the most widely used internal combustion engine in the market is concerned, at present, the thermal efficiency can only be increased by 40% at most by adopting some technical means such as GDI direct injection, VVT variable valve timing technology and thermal management. Part of the energy is wasted
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[0013] The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and contribute to its implementation.
[0014] Such as figure 1 As shown, the present invention provides a vehicle power plant, including an internal combustion engine and an external combustion engine connected to the internal combustion engine and capable of converting heat energy from the internal combustion engine into mechanical energy.
[0015] Specifically, as figure 1 As shown, the internal combustion engine includes a first cylinder block, a combustion chamber 1, an intake system, an exhaust system, a first piston 11 and a first crankshaft 9, and the first piston 11 is connected to the first crankshaft 9 through a first connec...
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The invention discloses a vehicle power device. The vehicle power device comprises an internal combustion engine and an external combustion engine which is connected with the internal combustion engine and can convert heat energy from the internal combustion engine into mechanical energy. According to the vehicle power device, high-temperature waste gas exhausted by a combustion chamber of the internal combustion engine is reutilized, the heat efficiency of an engine is improved, heat energy loss is reduced, consumption of fossil fuel is directly reduced, oil consumption and emission are reduced, and the energy-saving and emission-reducing effects are improved.
Description
technical field [0001] The invention relates to a vehicle power device. Background technique [0002] How to improve the efficiency of heat engine? It is an important issue that scientists, inventors and engineers have been studying since the advent of heat engines. Although the efficiency of internal combustion engines and jet engines has been greatly improved compared with the original steam engines, from the perspective of energy saving requirements, the efficiency of heat engines It is still far from satisfactory. As far as the most widely used internal combustion engine in the market is concerned, at present, the thermal efficiency can only be increased by 40% at most by adopting some technical means such as GDI direct injection, VVT variable valve timing technology and thermal management. Part of the energy is wasted. [0003] In addition, in recent years, as the number of motor vehicles in the market has increased year by year, under the pressure of environmental pr...
Claims
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Login to View More IPC IPC(8): F02B61/04F01N5/02F02G1/044
CPCF02B61/04F01N5/02F02G1/044Y02T10/12
Inventor 章传西陈海雁钱伟明倪强陈金业
Owner 安庆福莱克斯动力科技有限公司