CN201092908Y - Shunting type energy-saving and purification device - Google Patents

Abstract

The utility model relates to the automobile technical field and in particular relates to a shunting type energy-saving purifying device of a fuel engine, which comprises a high-pressure fuel pump (1), a high-pressure fuel pump oil outlet (2), energy-saving purifying devices (3), an engine oil injection nozzle (4) and a high-pressure oil tube (5) and is characterized in that one end of an oil inlet pipe is connected with the right end of the high-pressure fuel pump, one end of an oil return pipe is connected with the left end of the high-pressure fuel pump, the high-pressure fuel pump oil outlet (2) on the upper end of the high-pressure fuel pump (1) is at least connected in parallel with more than two energy-saving purifying devices (3), a first energy-saving purifying device (3) on the left is connected with one end of the high-pressure oil tube (5), and the other end of the high-pressure oil tube (5) is connected with the engine oil injection nozzle (4). The device enables the oil mass which flows through the device during the process that the automobile works to more approach to the practical oil consumption, enables the fuel oil to combust sufficiently, and achieves the purpose for saving energy and purifying environment.

Description

Split flow energy-saving purification device

[technical field]

The utility model relates to the technical field of automobiles, in particular to a split-flow energy-saving purification device for a fuel engine.

[Background technique]

At present, there are many ways to save energy and reduce exhaust gas of diesel engines, including magnetization, catalysis, electronic injection, ..., but there are some problems in the use of these methods. For example, a magnetized energy-saving purification device is composed of a tubular metal shell, one or more sets of permanent magnet blocks with a through hole in the middle placed in the metal shell, and a magnetic steel with a gap on one side matching the permanent magnet block. It is composed of a frame and a metal head with screw holes in the center placed at both ends of the metal shell. The principle of magnetic induction ionization is used to positively ionize the hydrocarbon elements of gasoline and fully combine with the negative ions carbon and oxygen contained in the air, so that the fuel can fully burn. Efficiency, so as to achieve the purpose of saving fuel, increasing power, purifying exhaust gas and reducing air pollution. But this energy-saving purification device works for too long, and it needs to work continuously for 36-72 hours or more than 1000 kilometers to reflect the effect. At the same time, it is only effective for gasoline-fueled engines, but basically cannot effectively control or solve diesel-fueled engines, and if you want to keep working normally in the cold winter, you can only use high-grade oil, because High-grade oil has a lower freezing point than low-grade oil, and the diesel in the fuel tank is prone to condensation in a low-temperature environment, resulting in insufficient combustion and difficulty in starting the engine. With the increasing number of urban vehicles, vehicle exhaust has become the largest source of pollution in the urban environment, and its situation has always attracted public attention. Such as the diesel engines used in diesel vehicles, engineering machinery, ships, internal combustion locomotives, etc., the exhaust gas discharged has become a problem that countries all over the world will focus on solving, because the black smoke discharged by diesel engines has become a public nuisance that people hate deeply.

Patent No. 00235554.X's "energy-saving purification device" utility model discloses an energy-saving purification device that can fully burn diesel oil, reduce fuel consumption and improve efficiency of diesel engines, and at the same time reduce exhaust black smoke emissions. During the implementation process, the fuel saving rate of this device is very obvious in small and medium displacement diesel engines and fuel stoves. The average fuel saving rate of diesel vehicles is generally 14% to 21%, which generally reflects that the power of diesel vehicles increases after using this device. , Acceleration block, black smoke elimination, it proves that it can fully burn fuel to achieve energy-saving purification. The flame temperature of the oil stove rises by 180°C, the flame is blue, and the fuel saving rate is generally 20.25%. But for high-power diesel engines and fuel pumps, although they have been matched with their rated fuel consumption, the beneficial effects are still unsatisfactory, and the fuel saving rate is all below 10%. It is found through experiments that although high-power diesel engines and fuel pumps have rated fuel consumption, the amount of oil flowing through the device during work exceeds their rated fuel consumption far, and these excess oil returns to the fuel tank through the oil return pipe, which causes the flow rate to increase. Too fast, too much flow, relatively no instantaneous dwell time.

[Content of the invention]

The purpose of this utility model is to overcome the above-mentioned shortcomings, adopt a diversion type energy-saving purification device, solve the problem of excessive flow velocity and excessive flow, and increase the instantaneous residence time.

In order to achieve the above purpose, the energy-saving purification device originally installed between the oil filter and the high-pressure oil pump is canceled, and the method of diversion is used instead. It is characterized in that one end of the oil inlet pipe is connected to the right end of the high-pressure oil pump, and one end of the oil return pipe is connected to the left end of the high-pressure oil pump. One end of the high-pressure oil pipe 5 is connected to the first energy-saving purification device, and the other end of the high-pressure oil pipe is connected to the engine fuel injection nozzle 4 . Such modification makes the amount of oil flowing through the device during work closer to the actual oil consumption, because the oil coming out from the oil outlet is supplied to each cylinder except for a small part returning to the oil filter through the oil return pipe of the high-pressure oil pipe.

The energy-saving purification device described in the utility model is composed of a tubular metal shell, one group or more than one group of permanent magnet blocks with through holes in the middle of the metal shell, and a gap on the supporting side of the permanent magnet block It is composed of a magnetic steel frame and two metal heads with screw holes in the center respectively connected to both ends of the metal shell. A platinum-rhodium-palladium catalytic component capable of passing diesel oil is set between the metal heads.

The platinum rhodium palladium catalytic component is arranged between the permanent magnet block groups. A spring is arranged between the metal head and the platinum-rhodium-palladium catalytic component. The through hole of the permanent magnet block is an eccentric through hole.

Because the described energy-saving purification device is provided with a platinum-rhodium-palladium catalytic component, it can effectively combine the magnetization and catalysis of the diesel oil, so that the diesel oil can be fully burned; At this time, more than 7% of diesel can be saved in the first hour.

The shunt-type energy-saving purification device acts as a shunt, suitable for various engines, can save 23% of diesel oil, reduce black smoke emissions, reduce environmental pollution, reduce black smoke emissions by 80%, increase diesel engine power, and climb strong , and is also effective for gasoline engines.

The energy-saving effect of the device is determined by the physical change time of the diesel oil passing through the device, the size of the flow, and the speed of the flow velocity. The longer the relative time, the more obvious the fuel-saving rate. The structure is simple and stable, and the other parts of the original distributor do not change during installation. Existing diesel vehicles can be refitted without much effort; it is suitable for a wide range of models, has high purification and fuel-saving efficiency, and has no side effects. installation.

[Description of drawings]

Fig. 1 is the structure schematic diagram of this shunt type energy-saving purification device;

Fig. 2 is a schematic structural diagram of a single energy-saving purification device in a split flow energy-saving purification device.

Referring to Fig. 1, wherein 1 is a high-pressure oil pump, 2 is an oil outlet of the high-pressure oil pump, 3 is an energy-saving purification device, 4 is an engine fuel injection nozzle, and 5 is a high-pressure oil pipe.

Referring to Fig. 2, 1 is a metal head, 2 is a spring, 3 is a platinum rhodium palladium catalytic component, 4 is a shell, 5 is a permanent magnet block, 6 is a magnetic steel frame, and 7 is a metal head.

[Detailed ways]

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is a kind of structural representation of the utility model.

Referring to Fig. 1, this device adopts the method of diversion, scales down the energy-saving purification device, and installs it in parallel at the oil outlet of the high-pressure oil pump. There are six energy-saving purification devices installed in parallel at the oil outlet of the high-pressure oil pump. The energy-saving purification device is connected with the high-pressure oil pipe, so that the amount of oil flowing through the device during the working process is closer to the actual fuel consumption, because the oil from the oil outlet is supplied to the oil filter except a small part through the oil return pipe of the high-pressure oil pipe. each cylinder. For example, for a six-cylinder engine, the maximum rated fuel consumption is 42L, and the maximum rated fuel consumption split to each cylinder is only 7L, plus the maximum rated fuel consumption of the engine fuel injector is less than 20L (it cannot reach such a large fuel consumption during normal work) . This solves the problem of excessive flow velocity and excessive flow, and increases the instantaneous residence time. Such improvements can be adapted to diesel engines of various cylinder shapes.

Referring to Fig. 2, 8 groups of permanent magnet blocks 5 and magnetic steel frames 6 are regularly arranged in the circular tube-shaped stainless steel shell 4, and at the left end of the 8 groups of permanent magnet blocks 5 are platinum-rhodium-palladium catalytic components 3. The left end of the rhodium palladium catalytic part 3 is a spring 2, and the two ends of the stainless steel shell 4 are firmly sealed by metal heads 1 and 7 respectively, and the permanent magnet block 5, the magnetic steel frame 6, the platinum rhodium palladium catalytic part 3 and the spring 2 sealed inside. There is an eccentric through hole in the middle of the permanent magnet block 5, and there is a gap in the magnetic steel frame 6. The platinum rhodium palladium catalytic part 3 can flow through diesel oil, and the spring 2 can make the right end of the platinum rhodium palladium catalytic part 3 close to the permanent magnet. Block 5 will not be movable, and there are screw holes in the center of metal head 1, 7, so as to be connected with the diesel oil filter and the high-pressure oil pump of diesel engine. Diesel oil can enter the high-pressure oil pump from the diesel oil filter through the eccentric through hole of the metal head 1 of the present utility model, the platinum rhodium palladium catalytic component 3, the permanent magnet block 5, the gap of the magnetic steel frame 6, and the metal head 7. Or enter the high pressure oil pump through the opposite direction of the utility model and the result is the same. Diesel is magnetized and catalyzed during this process, so that the two are effectively combined to change its physical and chemical properties, so that it can be fully burned.

Claims (4)

1. A shunt type energy-saving purification device, comprising a high-pressure oil pump (1), a high-pressure oil pump oil outlet (2), an energy-saving purification device (3), an engine fuel injection nozzle (4), and a high-pressure oil pipe (5), described The energy-saving purification device consists of a tubular metal shell, one or more sets of permanent magnet blocks with through holes in the middle placed in the metal shell, a magnetic steel frame with a gap on one side matching the permanent magnet blocks, and a screw in the center. The metal head of the hole is composed of a platinum-rhodium-palladium catalytic component that can pass diesel oil between the metal head and the permanent magnet block or between the magnetic steel frame and the metal head. It is characterized in that one end of the oil inlet pipe is connected to the right side of the high-pressure oil pump. One end, one end of the oil return pipe is connected to the left end of the high-pressure oil pump, and the oil outlet (2) of the high-pressure oil pump on the upper end of the high-pressure oil pump is connected to at least two energy-saving purification devices (3) in parallel, and the first energy-saving purification device on the left is connected to the high-pressure One end of the oil pipe (5) and the other end of the high-pressure oil pipe are connected to the engine fuel injection nozzle (4). 2. A split-flow energy-saving purification device according to claim 1, characterized in that: the platinum-rhodium-palladium catalytic component is arranged between the permanent magnet block groups. 3 . The split-flow energy-saving purification device according to claim 1 , wherein a spring is arranged between the platinum-rhodium-palladium catalytic component and the metal head. 4. A split-flow energy-saving purification device according to claim 1, 2 or 3, characterized in that: the through hole of the permanent magnet block is an eccentric through hole.

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