CN1556315A

CN1556315A - Gereralized internal combustion engine electrostatic field contamination lowering energy saving apparatus and its use

Info

Publication number: CN1556315A
Application number: CNA2004100000440A
Authority: CN
Inventors: 刘均涛; 周玉祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-01-05
Filing date: 2004-01-05
Publication date: 2004-12-22

Abstract

The invention includes two independent products: generator for static electric field and purifier outside engine, applicable to economizer of reducing pollution in wide-sensed internal-combustion engine of using all liquid fuel and 28-40% oxygen enriched air or oxidant. The generator is composed of oil nozzle on end closure, case, high voltage supply and charger. The purifier is composed of inlet of exhaust, case, foaming ceramic filter, and spatial plasma reactor. Comparing with patent ZL0lll6026.8, the invention expands suitable fuel from nonpolar fuel to all liquid fuel. Characters of the invention are: the generator reduces surface tension, improves viscosity resistance, atomized effect and quality of mixing gas mixture; the purifier makes air exhaust from cars reach discharge standard, and saves oil to 15-28%.

Description

Broad sense internal-combustion engine electrostatic field pollution reducing and energy saving device and uses thereof

Affiliated technical field:

The invention belongs to broad sense combustion engine energy-saving product, relate to a kind of all internal-combustion engines and broad sense internal-combustion engine pollution reducing and energy saving devices such as rocket motor that uses Motor Vehicle, tank, train, steamer, naval vessels, industrial combustion stove, diesel generating set, aircraft, the air-breathing motor of punching press of all liq fuel and oxygen-enriched air or oxygenant and carry oxygenant.

Background technique:

In the last few years, the motor car fuel-saving purger kind was extremely many, and to make all I. C. engines all have the patent of fuel-saving purification effect few but use electrostatic principle, the most representative with Liu Jun great waves ZL01116026.8 patent of invention.This patent is to utilize nonpolar fuel and electrostatic field flowage friction, produce the charged spraying effect of fuel oil, constitutes Electrosatic oil-saving cleaner for IC engine.Because of being electrification by friction, thus its electrostatic field intensity relatively a little less than, need further improve.

Summary of the invention:

The purpose of this invention is to provide a kind of electrostatic field relative intensity, power, application area and effect that reduces pollution and economize energy of both having improved, overcome the ZL01116026.8 patent again to polarity fuel not charged (leakage rate of static is greater than the speed that produces), though it is easily charged to the non-polar liquid hydrogen fuel, but at-253 ℃ by cold short shortcoming, so can reduce all liq tension of fuel significantly, improve the viscous resistance and the atomizing effect of fuel, make motor vehicle exhaust emission reach national existing emission standard.

A kind of broad sense internal-combustion engine pollution reducing and energy saving device that uses all liq fuel and oxygen-enriched air or oxygenant is made of oxygen enrichment air separation machine, electrostatic field generator and purifier outside engine, it is characterized in that:

1. automobile-used oxygen enrichment air separation machine: continuous IC engine supply motor 28～40% oxygenized air combustion supportings, it and following 2. couplings help to organize oxygen-enriched combusting.

2. electrostatic field generator: 6～120KV DC high-voltage power supply positive and negative electrode is connected with insulated metal plate condenser both ends of the surface respectively, is provided with the insulator-metal board of oil through therebetween, constitute oil immersion and respond to charged charger; Perhaps multistylus electrode is connected with 5～100KV nanosecond, burst pulse power supply high pressure phase, ring electrode ground connection or earth-free constitutes oil immersion corona charging charger.Charger is inserted constitute the electrostatic field generator in the housing of import and export.

3. purifier outside engine: match high temperature resistant silicon carbide and purity and be 95% α (or γ) aluminium sesquioxide, fusion active carbon, bentonite clay, tackiness agent and stabilizer, dip forming in the polyurethane foam plastic mould, the sintering demoulding, making the aperture is 40～50 orders, and porosity ratio is 80～90%, permanent high temperature resistant 500～600 ℃ wall-flow type tubulose or cellular foamed ceramic filter, this filter is by high-temperature exhaust air heating cyclic regeneration simultaneously, the trouble of having exempted dismounting and regeneration; Adopt inside and outside cylinder insulated from each other and coaxial, the inner core multistylus electrode is connect high voltage pulse, urceolus ground connection (used pulsed high voltage generator and electrostatic field generator power are same common source), constitute coronal discharge non-thermal plasma body space, make the foamed ceramic filter of flowing through enter the interior harmful gas of tube, reach national existing emission standard.

Description of drawings:

Now as follows in conjunction with this internal-combustion engine electrostatic field generator and the further division of purifier outside engine organigram:

Fig. 1 is the electrostatic field generator, as seen from Figure 1, the electrostatic field generator is chewed (1) by end cap oil, housing (2), high-voltage power (3) and charger (4) constitute, and it is characterized in that high-voltage power (3) and charger (4) are housed in the housing (2), and the former is positioned at oil inlet hole one end, the latter is positioned at the oil outlet place the other end, does not allow oil impregnate and leakage of oil between oil inlet hole, housing and the oil outlet.Fig. 2, Fig. 3 are high-voltage power and housing, and Fig. 4, Fig. 5 are sparking electrode, and Fig. 6, Fig. 7 are ring electrode.

Fig. 8 is the purifier outside engine organigram, as seen from Figure 8, purifier outside engine is made of exhaust entrance (1), housing (2), foamed ceramic filter (3) and plasma reaction space device (4), it is characterized in that being equipped with in the housing (2) foamed ceramic filter (3) and plasma reaction space device (4), the former is positioned at exhaust entrance (1) one end, the latter is positioned at the exhaust outlet place the other end, between exhaust entrance, housing and the exhaust outlet, do not allow the seepage automobile emission gas, Fig. 9, Figure 10 are positioning plate, and Figure 11, Figure 12 are wall-flow type foamed ceramic filter.Figure 13, Figure 14 are the inner core pin electrode.

Specific embodiment is as follows:

1. adorning on the petrol engine EFI car of ternary catalyzing unit, continuous simultaneously 40% oxygen-enriched air of supplying with of this electrostatic field generator is being installed, through contrast road examination, relative fuel saving ratio average out to 28%, CO, HC and NO with the operating mode fuel consumption _xConversion ratio is respectively 100%, 85% and 40%.

2. adorned on the petrol engine EFI car of ternary catalyzing unit at another, this electrostatic field generator and purifier outside engine have been installed, through try relative fuel saving ratio average out to 20%, CO, HC and NO with operating mode fuel consumption contrast road _xConversion ratio, be respectively 100%, 95% and 90%.

Claims

1. one kind is used the broad sense internal-combustion engine electrostatic field generator of all liq fuel and 28～40% oxygen-enriched air or oxygenant to chew (1), housing (2), high-voltage power (3) and charger (4) formation by end cap oil, it is characterized in that being equipped with in the housing (2) high-voltage power (3) and charger (4), the former is positioned at end cap oil and chews (1) oil inlet hole place one end, the latter is positioned at end cap oil and chews (1) oil outlet place the other end, what constitute high-voltage power is high direct voltage and high voltage pulse, the former is 6～120KV, and the latter is nanosecond burst pulse 5～100KV; What constitute charger (4) is oil immersion plate electrode induction charged electrode structure and oil immersion multi-needle corona charged electrode structure; Two electrode structures can connect separately, also can connect by series and parallel.

2. the internal-combustion engine purifier outside engine of use all liq fuel as claimed in claim 1 and 28～40% oxygen-enriched air is made of exhaust entrance (1), housing (2), foamed ceramic filter (3) and plasma space reactor (4), the former is positioned at exhaust entrance place one end, the latter is positioned at the exhaust source the other end, the former aperture is 40～50 orders, porosity ratio is 80～90%, permanent high temperature resistant 500～600 ℃, volume filters, and the latter is 5～100KV nanosecond burst pulse coronal discharge structure.

3. as the broad sense internal-combustion engine electrostatic field generator and the internal-combustion engine purifier outside engine of claim 1,2 described use all liq fuel and 28～40% oxygen-enriched air or oxygenant, once can use in the claim 1,2 wantonly 1 product separately or use 2 products simultaneously.