Energy saving and environment friendly fuel magnetization device
Technical field:
The utility model relates to a kind of magnetizer, particularly a kind ofly is used for the magnetizing assembly that fuel engines and oil burning boiler are handled oil plant, belongs to oil plant treating apparatus field.
Background technology:
For energy savings, on the oil pipe of injection nozzle for internal combustion engines, install magnetizer additional, this magnetizer mainly is made up of magnet steel and housing, can make the oil plant refinement that enters cylinder, it is more abundant to burn, thereby realizes the purpose of fuel-economizing, but the magnetizer that uses is not high because of the magnetic field intensity of magnet steel at present, generally only be about 3000 Gausses, the magnetization poor effect of fuel, rate of economizing gasoline is not obvious; Again owing to lack provision for thermal insulation between housing and the magnet steel, and the installation site is near nozzle, and temperature is higher, be easy to generate the demagnetization and can not use for a long time, even the housing that has uses plastic production, though simple in structure, influence near the operate as normal of instrument because of no magnetic screening action.
Summary of the invention:
The purpose of this utility model is in order to overcome the weak point of above-mentioned magnetizer, designs that a kind of magnetic screen is good, the low energy saving and environment friendly fuel magnetization device of pernicious gas content in good heat-insulation effect, long service life, rate of economizing gasoline height and the tail gas.
The energy saving and environment friendly fuel magnetization device of the utility model is mainly by can obvolvent forming at two magnetizers in the fuel feed pump outside, each magnetizer includes magnet steel and shell body, also include inner housing and thermal insulation layer simultaneously, described thermal insulation layer is contained between inner housing and the shell body, magnet steel is contained in the inner housing, one utmost point of magnet steel contacts with inner housing, another utmost point of magnet steel and a side contacts of fuel feed pump, and the opposite side of fuel feed pump is installed opposite polarity another magnetizer of magnet steel.The shell body of two magnetizers connects with securing member.Described shell body is made of the metal material of magnetic conduction, and magnet steel is made of the NdFeB rear-earth material, and the magnetic field intensity of magnet steel is more than 4000 Gausses.The described thermal insulation layer that is contained between inner housing and the shell body is air or is filled with asbestos or polyurethane foamed plastic etc.
Energy saving and environment friendly fuel magnetization device of the present utility model, magnetic shield performance is good, the magnetic leakage free phenomenon; Because of magnet steel is contained in the inner housing, between inner housing and the shell body thermal insulation layer is housed, good heat-insulation effect, magnet steel can not demagnetize long service life because of being heated; Because of the magnetic field intensity height of magnet steel, effective to the magnetization of fuel oil again, it is abundant to enter the cylinder after-combustion, rate of economizing gasoline is reached more than 15%, hydrocarbons content in the tail gas reduces more than 30%, and carbon monoxide content reduces more than 50%, effectively plays effect in energy saving and environmental protection.Simultaneously, directly be wrapped on the fuel feed pump outer wall, needn't do any change, can load and unload arbitrarily, so also have advantages such as easy to install to fuel feed pump because of adopting two magnetizers.
Description of drawings:
Accompanying drawing is a kind of cross-sectional view of the present utility model.
The specific embodiment:
Referring to accompanying drawing, thermal insulation layer 2 among the figure is contained between inner housing 4 and the shell body 1, and magnet steel 3 is contained in the inner housing 4, and a utmost point of magnet steel contacts with inner housing, another utmost point of magnet steel and a side contacts of fuel feed pump, the opposite side of fuel feed pump is installed opposite polarity another magnetizer of magnet steel.The shell body of two magnetizers is installed on the fuel feed pump with securing member.Described shell body is made of permeability magnetic material, and magnet steel is made of the NdFeB rear-earth material, and the magnetic field intensity of magnet steel is more than 4000 Gausses.The described thermal insulation layer that is contained between inner housing and the shell body is air or is filled with asbestos or the polyurethane foamed plastic.The shell body of two magnetizers is with the securing member magnetizing assembly of the present utility model that is formed by connecting.