CN202170838U

CN202170838U - Electronic fuel economizer

Info

Publication number: CN202170838U
Application number: CN2011202103752U
Authority: CN
Inventors: 李庆
Original assignee: CHAOZHOU KAIDILI ENERGY INVESTMENT Co Ltd
Current assignee: CHAOZHOU KAIDILI ENERGY INVESTMENT Co Ltd
Priority date: 2011-06-21
Filing date: 2011-06-21
Publication date: 2012-03-21
Anticipated expiration: 2021-06-21

Abstract

The utility model discloses an electronic fuel economizer, comprising a power source module, an oxygen adding module, an air pipe and an air pump, wherein the power source module is used for powering the oxygen adding module, the oxygen adding module is used for extracting the oxygen from the air, and the air pipe is used for compensating the oxygen to an engine, the air pump is used for extracting the oxygen extracted by the oxygen adding module and transporting the oxygen into the engine, and the oxygen adding module is a membrane method enriching device. The electronic fuel economizer is used for directly extracting the oxygen from the air, so that the aim of improving the oxygen content of air in an engine cylinder can be achieved, the ozone pollution can be avoided, and the extra power consumption can be avoided; and the oxygen content of the air in the cylinder can be observably improved in the case that the pressure is not added, so that the aim that the fuel is sufficiently burnt can be achieved.

Description

A kind of electronic gasoline economizer

Technical field

The utility model relates to a kind of fuel economizer, more particularly, is a kind of electronic gasoline economizer as car engine device supplementary equipment.

Background technique

As everyone knows, for most of automobiles, particularly used the used car a period of time of after; Because aging, the carbon distribution of car, the defective in the design or the like, the oil consumption meeting is increasingly high, that is to say; The rate of combustion of its fuel oil is more and more lower, have in addition be low to moderate percent seventy or eighty, even new car; Its fuel oil can not fully burn, and has only 90 to 95 percent mostly.

Cause the fuel oil can not clean-burning reason, mainly contain following three aspects:

1, the amount of oxygen of the burning degree of fuel oil and cylinder intake has direct relation, and for obtaining sufficient power, most of motors are when design, and the amount of oxygen ratio that fuel injection quantity and cylinder sucked of its permission is all bigger than normal.Under the situation that does not have to change at fuel injection quantity, the amount of oxygen of air inlet is not enough, has just caused fuel oil fully not burn.

2, after vehicle wore out, the cylinder and the device that links accumulated more impurity, particularly accumulate some waste gas after burning, caused the actual minimizing of oxygen in the cylinder, further reduced the rate of combustion of fuel oil.

3, existing technology, the automobile burning rate can not be turned down fuel injection quantity after reducing, and has therefore caused the waste of fuel oil, has also produced more exhaust emission pollution.

At present, some fuel economizers are arranged on the market, its mentality of designing is that motor is carried out the oxygenation pressurization, but can't deal with problems fully.

For example, Chinese utility model patent " fuel economizer ", ZL 200820183169.5; Disclose a kind of fuel economizer, be connected in the firing chamber of gasoline or DENG.It comprises: housing, power switch, circuit board, air pump, oxygen-enriched generator and tracheae, and wherein the power circuit of circuit board is connected with power switch, air pump, oxygen-enriched generator respectively; Power switch is positioned at outside; Circuit board, air pump and oxygen-enriched generator all are fixed on enclosure interior; Air pump is connected through tracheae with the inlet end of oxygen-enriched generator; The tracheae that is connected with the oxygen-enriched generator outlet side stretches into the firing chamber of motor.

The described oxygen-enriched generator of this patent is a kind of ozonizer.This patented technology problem to be solved is " utilize ozone to promote that fuel oil fully reacts in the motor, fully burning, improve the oil inflame rate ".

Again for example, Chinese utility model patent " oxygenation pressurization fuel economizer ", ZL201020260459.2; A kind of oxygenation pressurization fuel economizer is disclosed; Comprise dual pressure controller, ozonizer and air pump; Said dual pressure controller is electrically connected with ozonizer and air pump respectively, and said ozonizer is connected with air pump through a pipeline, and said ozonizer is connected with an ozone output tube.The utility model is input to the motor car engine air intake with the ozone that ozonizer produces through the flexible pipe connection, and ozone becomes oxygen under the high temperature action of motor, and it is combustion-supporting that oxygen gets into the firing chamber, accelerated combustion process and dynamics.

Above-mentioned patented technology, common characteristic is:

1, a generator that generates ozone is arranged in the device;

2, use air pump that the ozone that produces is sent into motor, thereby promote the abundant burning of fuel oil.

Also there is following problem in existing fuel economizer:

During 1, owing to ozonizer work, need the electrion of 2000-6000V, could from air, ionization go out ozone, produced extra power consumption, greatly reduce the purpose of energy-saving and emission-reduction.

2, through air pump oxygen-rich gas is sent into motor, ozone is decomposed into oxygen under high-temperature condition, is an inverse process, and the amount that finally can improve the oxygen content of air in the cylinder is limited, can not reach fully to make the clean-burning purpose of fuel oil.

The model utility content

To the shortcoming of existing technology, the purpose of the utility model provides a kind of electronic gasoline economizer that improves the cylinder oxygen content, reaches the energy-saving and emission-reduction purpose.

For realizing above-mentioned purpose; The technological scheme of the utility model is: a kind of electronic gasoline economizer, and it comprises power module, oxygenation module and tracheae, this power module is the oxygenation module for power supply; The oxygenation module is used for extracting oxygen from air, and through tracheae with oxygen replenishment to motor.

In this programme; Through directly from air, extracting oxygen replenishment in motor; Avoid ozonizer of the prior art to provide ozone required high pressure, and ozone is decomposed into reversible defective of oxygen, energy-conservation, oxygen utilization rate advantages of higher that this programme has.

In order to improve the extracted amount of oxygen, also further comprise air pump, the oxygen that air pump extracts the oxygenation module extracts and is delivered in the motor.

Particularly, this oxygenation module is a film oxygen enriching device.Certainly, can also be other devices that extract oxygen-rich gas.

Further, also comprise the control module of controlling adjustment oil injecting nozzle fuel injection quantity according to the degree of aging of automobile.This control module is a single-chip microcomputer.

Further, also comprise the pressure transducer that is used to detect gas pressure in the cylinder, control module is also controlled the fuel injection quantity of oil injecting nozzle according to the feedback information of pressure transducer.

Also comprise ozone generator, ozone generator is connected on the motor through this air pump and tracheae.

The utility model compared with prior art has following advantage:

1, directly from air, extracts oxygen, reach the purpose that improves cylinder air oxygen content, do not produce ozone pollution, do not produce extra power consumption;

2, under non-pressurized situation, significantly improved the oxygen content of cylinder air, reach fuel oil fully combustion purpose;

3, through control module adjustment fuel injection quantity, can suitably adjust fuel injection quantity, reach fuel-efficient purpose according to the degree of aging and the concrete condition of automobile.

Description of drawings

Fig. 1 is the theory diagram of the utility model.

Embodiment

Below in conjunction with embodiment and accompanying drawing the utility model is carried out detailed description.

As shown in Figure 1; The utility model discloses a kind of electronic gasoline economizer, comprise power module, oxygenation module 1 and tracheae, oxygenation module 1 input end is through first tracheae and air communication; Oxygenation module output terminal is communicated with air pump 2 through second tracheae, and air pump 2 is communicated with motor through the 3rd tracheae.

Oxygenation module 1 is through the endotracheal suction air, and the formation oxygen-enriched air, is extracted by air pump 2 again, sends into motor, increases the cylinder oxygen content thereby reach, and impels the clean-burning purpose of fuel oil.

Said oxygenation module 1 can adopt film oxygen enriching device, and this device is provided with an oxygen separation membrane, and extracts under the effect of pressure at air pump, improves the content of oxygen.Because nitrogen content has accounted for 78 percent in the air, through common oxygen separation membrane and simple technology, can stop effectively that just nitrogen passes through, thereby produce oxygen-enriched air.

What be necessary to explain is, adopts film oxygen enriching device to produce oxygen-rich gas, and just an embodiment of the utility model uses other method from air, to extract oxygen-rich gas, all is the protection domain of the utility model.

The utility model also comprises a control module 3, and its degree of aging according to automobile is controlled the fuel injection quantity of adjustment oil injecting nozzle.Control module 3 connects pressure transducer through a signaling line; Gather pressure transducer information; Control module 3 also connects oil injecting nozzle through another root signaling line, controls the fuel injection quantity of oil injecting nozzle according to the feedback information of pressure transducer, thereby reduces the reactive power consumption of fuel oil.

Claims

1. an electronic gasoline economizer is characterized in that, comprises power module, oxygenation module and tracheae, and this power module is the oxygenation module for power supply, and the oxygenation module is used for extracting oxygen from air, and through tracheae with oxygen replenishment to motor.

2. electronic gasoline economizer according to claim 1 is characterized in that, also comprises air pump, and the oxygen that air pump extracts the oxygenation module extracts and is delivered in the motor.

3. electronic gasoline economizer according to claim 2 is characterized in that, this oxygenation module is a film oxygen enriching device.

4. according to each described electronic gasoline economizer of claim 1 to 3, it is characterized in that, also comprise the control module of controlling adjustment oil injecting nozzle fuel injection quantity according to the degree of aging of automobile.

5. electronic gasoline economizer according to claim 4 is characterized in that, also comprises the pressure transducer that is used to detect gas pressure in the cylinder, and control module is also controlled the fuel injection quantity of oil injecting nozzle according to the feedback information of pressure transducer.

6. electronic gasoline economizer according to claim 4 is characterized in that, this control module is a single-chip microcomputer.

7. electronic gasoline economizer according to claim 1 is characterized in that, also comprises ozone generator, and ozone generator is connected on the motor through this air pump and tracheae.