Novel dual-fuel engine
A dual-fuel engine and dual-fuel technology, applied to combustion engines, internal combustion piston engines, engine components, etc., can solve the problems of wasting fuel and achieve the effects of reducing pollution, convenient use, and saving petroleum fuel
Inactive Publication Date: 2016-09-07
胡和萍
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Problems solved by technology
Most of the engines currently on the market are single-fuel engines, and the general fuel is oil. Although the power is large, it wastes fuel when the power is not needed. Therefore, a dual-fuel engine is needed. The use of natural gas can save energy and reduce pollution.
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Embodiment Construction
[0015] The present invention will be further described below in conjunction with accompanying drawing:
[0016] Such as figure 1 As shown, a new type of dual-fuel engine includes a natural gas tank 1, a fuel tank 2, a three-way catalytic converter 4, and a dual-fuel supply pipe 11. A fuel tank 2 is arranged above the natural gas tank 1. The natural gas tank 1 can supply natural gas, and the fuel tank 2 can supply For gasoline, a pressure reducer 15 is arranged above the oil tank to reduce the pressure of natural gas transportation. A cooler 14 is arranged on the side of the pressure reducer 15 to reduce the temperature of natural gas. A pressure gauge 13 is arranged on the side of the cooler 14 to detect natural gas. For the pressure to be delivered, a changeover switch 12 is arranged above the pressure gauge 13, and the fuel used can be changed at an appropriate time. A dual-fuel supply pipe 11 is arranged above the changeover switch 12, which can supply gasoline or natural g...
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The invention discloses a novel dual-fuel engine. The novel dual-fuel engine comprises a natural gas storage tank, an oil tank, a three-way catalytic converter and a dual-fuel supply pipe. The oil tank is arranged above the natural gas storage tank. A pressure reducer is arranged above the oil tank. A cooler is arranged on the side edge of the pressure reducer. A pressure meter is arranged on the side edge of the cooler. A change-over switch is arranged above the pressure meter. The dual-fuel supply pipe is arranged above the change-over switch. An ignition switch is arranged on the side edge of the dual-fuel supply pipe. A temperature sensor is arranged on the side edge of the ignition switch. A fuel gas nozzle is arranged below the temperature sensor. A fuel oil nozzle is arranged below the fuel gas nozzle. The novel dual-fuel engine has the beneficial effects that the dual-fuel engine can be switched between oil fuel and natural gas fuel for energy supply, use is convenient, petroleum fuel can be effectively saved by using the natural gas fuel, and environment pollution is reduced.
Description
technical field [0001] The invention relates to the field of dual-fuel engine devices, in particular to a novel dual-fuel engine. Background technique [0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (gasoline engines, etc.), external combustion engines (Stirling engines, steam engines, etc.), electric motors, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy. The engine is not only applicable to the power generating device, but also refers to the whole machine including the power device. Most of the engines currently on the market are single-fuel engines, and the general fuel is oil. Although the power is large, it wastes fuel when the power is not needed. Therefore, a dual-fuel engine is needed. The use of natural gas can save energy and reduce pollution. . Contents of the invention [0003] The object of the present invention is to pr...
Claims
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IPC IPC(8): F02B69/04F02M21/02F02D19/06
CPCF02B69/04F02D19/0613F02D19/0647F02D19/0697F02M21/0215Y02T10/30
Inventor 胡和萍
Owner 胡和萍