Emulsified diesel oil highly effective combustion supporting oil supplier
A technology for emulsified diesel oil and oil supply device, which is applied to fuel injection devices, fuel heat treatment devices, special fuel injection devices, etc. The effect of power output
Inactive Publication Date: 2010-09-08
南京鼎旺环保科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned existing emulsified diesel oil that is difficult to fully burn, and to design a kind of structure that can preheat the emulsified diesel oil delivered to the diesel engine fuel pump to the optimum temperature for atomization, which is reasonable in structure, easy to use, High-efficiency combustion-supporting fuel supply device for emulsified diesel with stable emulsification performance and low power consumption
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[0010] The accompanying drawings non-limitingly disclose a specific embodiment of the present invention, and the present invention will be further described below in conjunction with the accompanying drawings.
[0011] Refer to Figure 1, where 1 is a diesel tank, 2 is an emulsification pump, 3 is an emulsified diesel tank, 4 is a normally open solenoid valve, 5 is a normally closed solenoid valve, 6 is a condensate heat exchanger, and 7 is a constant temperature assist The heater, 7 is a diesel fuel pump. Its structure is mainly composed of a diesel tank 1, an emulsified diesel tank 3, a normally open solenoid valve 4, a normally closed solenoid valve 5, an emulsification pump 2 and an energy-saving heating device. The inlet and outlet ports of the emulsification pump 2 are respectively connected to the emulsified diesel tank The lower part and upper part of 3 are connected, the oil inlet of the normally open solenoid valve 4 is connected to the emulsified diesel tank 3, the oil ...
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The invention discloses a high-effective combustion supporting oil-supplying device for emulsifying diesel, which comprises a diesel emulsifying box, a diesel box, a constant opening electromagnetic valve, a constant closure electromagnetic valve, an emulsifying pump and an energy-saving heating device, wherein the constant opening electromagnetic valve and the constant closure electromagnetic valve are two linked synchronous electromagnetic valves, the energy-saving heating device contains a condensate exchanger and a thermostatic auxiliary heater. By using the emulsifying pump, the emulsifying stirring can be done according to the set time, which solves possible separation phenomenon due to long deposit time. The synchronous electromagnetic valve can be convenient to switch oil path into oil supplication by pure diesel before the diesel machine stops and switch oil path into oil supplication by emulsifying diesel after the diesel machine starts and operates stably. The heat of condensate can be utilized to preheat the emulsifying diesel and an electric heat tube can be used to do thermostatic auxiliary heat to be beneficial to superior temperature of sufficient combustion. The high-effective combustion supporting oil-supplying device has advantages of reasonable structure, convenient use, stable emulsifying property, low power consumption and the like.
Description
Technical field [0001] The invention relates to a fuel supply device for a diesel engine that uses emulsified diesel such as emulsified water diesel or alcohol type emulsified water diesel as fuel and can effectively improve its fuel efficiency, belonging to the field of internal combustion engines. Background technique [0002] Emulsified diesel is a kind of mixed fuel made by adding a certain proportion of water or water, alcohol and special emulsifier to pure diesel. It has large power, low cost, and can meet the requirements of oil-fired boilers and ships. The oil demand of large-displacement diesel engines with swirling combustion chambers is an energy-saving fuel that can save diesel. However, we found some problems during use, such as direct cold engine start with emulsified diesel Because of the high viscosity of emulsified diesel oil, partial separation is likely to occur if the emulsified diesel is not used for a long time. In this case, starting the engine will not onl...
Claims
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IPC IPC(8): F02M31/16F02M37/00
CPCF02B3/06F02M31/16Y02T10/126F02M2200/95F02M37/0064F23K5/12Y02T10/12
Inventor 周毕华
Owner 南京鼎旺环保科技有限公司