CN206957830U - One kind processing water injection system - Google Patents
One kind processing water injection system Download PDFInfo
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- CN206957830U CN206957830U CN201720299289.0U CN201720299289U CN206957830U CN 206957830 U CN206957830 U CN 206957830U CN 201720299289 U CN201720299289 U CN 201720299289U CN 206957830 U CN206957830 U CN 206957830U
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- water
- storage tank
- water electrolysis
- injection system
- electrolytic cell
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
It is related to engine injector system technical field,A kind of processing water injection system for reducing pollutant emission is provided,Including storage tank,Locking cap is installed at the top of the storage tank,Level sensor is provided with the storage tank,One end of the level sensor is connected with the water filter located at water tank bottom,Also include high-pressure pump,Magnetic valve,Water electrolysis subsystem,One end of the high-pressure pump is connected by flexible duct with storage tank,The other end is connected by flexible duct with water electrolysis subsystem,The other end of water electrolysis subsystem is connected with the manifold for ejecting water to air-intake of combustion engine end,Magnetic valve is on the flexible duct between high-pressure pump and water electrolysis subsystem,Water electrolysis subsystem electrically connects with electron block,The water electrolysis subsystem also electrically connects with pressure sensor,Pressure sensor electrically connects with electron block,The electron block electrically connects with vehicle power grid accessories line,The storage tank,High-pressure pump,Magnetic valve is electrically connected by wire harnesses with electron block.
Description
Technical field
It the utility model is related to engine injector system technical field, more particularly to a kind of processing water injection system.
Background technology
Caused unwanted combustion accessory substance is nitrogen oxides (NOx) and deposited in the form of cigarette ash or ash in diesel engine
Various solid particles, also referred to as particulate matter (or PM).According to various factors, such as fuel mass, operating parameter, start
Hydro carbons caused by machine type and technical conditions, the imperfect combustion from diesel fuel is in the form of PM or other emission bags
Include nitrogen oxides, NO and NO2.Otto engine emission is partially combusted fuel with HC and CO and nitrogen oxides
(NOx) form discharge.Due to the use of the utility model and a large amount of oil-based fuels of internal combustion engine, its composition is improved, advanced
Engine design reach thermodynamics development the limit.For the complex electronic equipment of fuel injection control, miniaturization technology carries
For low-down fuel consumption and reduce unburned hydrocarbon and PM, but increase NOx discharges.At this
Wait, application of the present utility model, reducing pollutant effulent turns into the very important problem of global scale.
The technology of actual use for reducing NOx emission is mainly after-combustion processing, and traditional way is typically to increase
Running cost or fuel consumption.Water injection system is a kind of ancient and reliable noxious emission system reduced in internal combustion engine,
Pre-burning processing is acted on, particularly there is significant effect on NOx emission is reduced.Since World War II to today,
Many successfully actual life applications, such as after-market or original equipment manufacturer's device credentials, are sprayed with thin Sprayable
A small amount of water can improve the fuel efficiency of internal combustion engine and the discharge of tail gas.
Must be relatively small according to the water to the various researchs of Otto engine and actual test, injection, but i.e.
Make in the case where injecting big yield, diesel engine also can normal operation.Diesel engine manufacturers Daimler is run quickly, Wa Xi
Blue and Mitsubishi uses layered fuel-water-fuel injection system, and significant effect is obtained in terms of PM and NOx emission is reduced.In naval
In, even with salt solution.Water in the market automotive system is by the water addition of demineraliting or without addition alcohol
Combination.
Sum it up, such as automobile is arranged on, the diesel oil on the machine of fixed equipment (such as generator, crane, pump etc.)
The successful implementation of any flood pattern of engine meets ability claimed below depending on system：Part dimension is relatively small,
Can have what fast-changing engine loading was reacted immediately easily below hood or in automobile body
Ability, the ability of conventional drinking water can be used；In order that drinking water safety, using chemicals, (particularly chlorination is closed for developed country
Thing) handle and disinfectant, but these additives should not have any possible health risk.In total dissolved solidss (TDS) side
Face, in the U.S., Bureau for Environmental Protection (EPA) suggests not using the water containing the TDS for having more than 500/1000000ths (ppm).Averagely originally
Water contains about 350ppm TDS, although much for municipal or local water supply.These chemicals are for this reality
With it is new be important because once being handled by electrolytic cell, powerful water base oxidant can be become so that the consumer goods can held
By in the range of.Under varying environment condition (such as -30 DEG C to+40 DEG C), even if flood pattern fails, still keep what is run completely
Ability.
It it is known that the electrolysis of saline solution produces hypochlorite, and be also disclosed in first patent document, still
Their applications all not in automotive field.
Utility model content
Therefore, for above content, the utility model provides a kind of processing water injection system for reducing pollutant emission.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：One kind plus water injection system, bag
Storage tank is included, locking cap is installed at the top of the storage tank, level sensor, the level sensor are provided with the storage tank
One end be connected with water filter located at the bottom of storage tank, in addition to high-pressure pump, magnetic valve, water electrolysis subsystem, the height
One end of press pump is connected by flexible duct with storage tank, and the other end is connected by flexible duct with water electrolysis subsystem, water power
The other end of solution subsystem is connected with manifold for ejecting water to air-intake of combustion engine end, the magnetic valve located at high-pressure pump with
On flexible duct between water electrolysis subsystem, the water electrolysis subsystem electrically connects with electron block, the water electrolysis subsystem
Also electrically connected with pressure sensor, the pressure sensor electrically connects with electron block, the electron block and vehicle power grid accessories line
Electrical connection, the storage tank, high-pressure pump, magnetic valve are electrically connected by wire harnesses with electron block.
Further improving is：The high-pressure pump, battery valve are arranged on flexible duct by push-lock connector.
Further improving is：The water electrolysis subsystem includes electrolytic cell, upper lid, lower cover, central shaft, isolation fixation
Device, atomizing nozzle, the central shaft are fixed in electrolytic cell by isolating fixator, it is described on be covered on electrolytic cell
End, is covered on electrolytic cell lower end, the upper lid is provided with shrinkage pool, and the atomizing nozzle is removable to be located at shrinkage pool under described
It is interior.
Further improving is：The electrolytic cell is arranged at intervals by a plurality of coaxal electrodes and formed, each coaxal electrode
It is fixed on by isolating fixator in electrolytic cell.
Further improving is：The electrolytic cell is arranged at intervals by 4 coaxal electrodes and formed.
Further improving is：The shrinkage pool is arranged on the side of lid.
Further improving is：The lower cover side is provided with the port for being used for installing push-lock connector.
Further improving is：Electrolyte is filled with the electrolytic cell, the electrolyte is by dissolving salt and tap water group
Into the amount ratio of the dissolving salt and running water is 1g：5L.
Further improving is：The dissolving salt is made up of the Heshui of disodium tetraborate ten and potassium carbonate with any ratio.
By using preceding solution, the beneficial effects of the utility model are：Processing water injection system of the present utility model
System, adds electrolyte in the electrolytic cell of water electrolysis subsystem, and in the energized state, the water of storage tank is sent into electricity by high-pressure pump
Xie Chizhong, the feeding of solenoid valve control water and closing, electrolyte react in electrolytic cell, and electrolysate and accessory substance are to spray
The form of mist is ejected into the inlet end of internal combustion engine, and the reaction during this is divided into three stages, first stage：Air inlet/compression punching
Journey, the water evaporation being injected into manifold and the gas for cooling down the overheat of entrance, increase the density of air, the dissolving accessory substance of electrolysis
Reacted with caused NOx in the combustion chamber of diesel engine, reaction is as follows：K2CO3+2NO2=KNO2+KNO3+CO2；Second-order
Section：Burning/expansion, when lighting, hydrogen or oxygen gas explosive mixture reduces pinking, the quenching effect to stop working with water, and
Due to high combustibility, it is ensured that the near uniform burning of fuel.Burning enhancing, while PM is produced and is significantly reduced (standard row
Putting test proves that PM exceedes the sensitivity of device therefor).During reaction, the plasma of burning is in presence of water by all chemical combination
Thing (air, fuel, oxidant described above) resolves into component, and water absorbs the heat energy converted in steam, improved
The I.C.E thermal efficiency.There may be other chemical reactions in expansion stroke：Postassium hypochlorite divides in simplified exemplary complex reaction
Solution：；
K2ClO3=4K+2Cl+3O2；
Potassium produces hydrogen with water reaction：
2K(+)+2H2O=2KOH+H2；
The hydrogen of chemistry generation is oxidized：
2H (+)+O (-)=H2O.；
Potassium hydroxide produces potassium carbonate with water and carbon dioxide reaction：
KOH+CO2=2K2CO3+H2O.；
Nitrogen becomes free radical, reacts to form NCl with chlorine3(the strength blast for producing and decomposing during expansion stroke
Thing)：
N2+6Cl<=>2NCl3
Gaseous chlorine and potassium hydroxide reaction generation potassium chlorate：
Cl+KOH=KCl+H2O+KClO3；
Potassium chlorate decomposes release oxygen：
KClO3=2KCl+3O2；
Borax resolves into boron oxide and water, and boron is as the lubricant for reducing friction.
Phase III：Exhaust
Final potassium hydroxide and chloric acid are recombinated to produce neutral salt：
HCl+KOH=KCl+H2O.；
Potassium nitrite is oxidized to potassium nitrate：
2KNO2+O2=2KNO3
Return potassium nitrate and salt water part, enter combustion chamber by the use of waste gas as oxidant.
In available place, the appropriate ionization of flue gas/steam and the catalysis of the platinum from after-combustion pollution CAT are anti-
Should, the reaction may be repeated due to different condition in different sequences.
Generally, increased response oxidized, reduces PM and is formed and inhibit nitrogen oxidation, reduce NOx.
Caused steam helps the energy of chemistry of fuel storage being more effectively converted into kinetic energy and is used as Carbon deposition also
Former agent.Due to more effective energy conversion, the usage amount of dyestuff is reduced, and reduces financial cost.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation of water electrolysis subsystem in the utility model embodiment.
Embodiment
Describe embodiment of the present utility model in detail below with reference to specific embodiment, whereby to the utility model such as
What application technology means solves technical problem, and the implementation process for reaching technique effect can fully understand and implement according to this.
Unless otherwise specified, the conventional hand that the technological means employed in embodiment is well known to those skilled in the art
Section, used reagent and product are also available commercial.The source of agents useful for same, trade name and it is necessary to list it
Constituent person, indicate on the first appearance.
Embodiment is:
With reference to figure 1 and Fig. 2, one kind plus water injection system, including storage tank 1, the top of storage tank 1 are provided with locking cap
1a, the storage tank 1 is interior to be provided with level sensor 2, and one end of the level sensor 2 is connected with located at the bottom of storage tank 1
Water filter 4, in addition to high-pressure pump 5, magnetic valve 6, water electrolysis subsystem 7, one end of the high-pressure pump 5 pass through flexible duct 3
It is connected with storage tank 1, the other end is connected by flexible duct 3 with water electrolysis subsystem 7, and the other end of water electrolysis subsystem 7 connects
Be connected to the manifold for ejecting water to air-intake of combustion engine end, the magnetic valve 6 located at high-pressure pump 5 and water electrolysis subsystem 7 it
Between flexible duct on, the water electrolysis subsystem 7 electrically connects with electron block 10, the water electrolysis subsystem 7 also with pressure pass
Sensor 11 electrically connects, and the pressure sensor 11 electrically connects with electron block 10, the electron block 10 and vehicle power grid accessories line electricity
Connection, the storage tank 1, high-pressure pump 5, magnetic valve 6 are electrically connected by modular electrical wire harness 9 with electron block 10.The height
Press pump 5, battery valve 6 are arranged on flexible duct by push-lock connector 8.The water electrolysis subsystem 7 include electrolytic cell,
Upper lid 7i, lower cover 7k, central shaft 7g, isolation fixator 7h, atomizing nozzle 7b, the central shaft 7g is by isolating fixator
7h is fixed in electrolytic cell, and the upper lid 7i is located at electrolytic cell upper end, and the lower cover 7k is located at electrolytic cell lower end, the upper lid 7i
To be provided with shrinkage pool p, the atomizing nozzle 7b removable in the shrinkage pool p for side.The electrolytic cell is by 4 coaxal electrodes
7c, 7d, 7e, 7f are arranged at intervals and formed, and each coaxal electrode is fixed in electrolytic cell by isolating fixator 7h.The lower cover
7k sides are provided with the port q for being used for installing push-lock connector.
Be filled with electrolyte in the electrolytic cell, the electrolyte by dissolving salt and tap water group into, the dissolving salt and
The amount ratio of running water is 1g：5L, the electrolyte press 20 by the Heshui of dissolving salt disodium tetraborate ten and potassium carbonate：80 weight
Than composition.
Operation principle of the present utility model is：Processing water injection system of the present utility model, in the electricity of water electrolysis subsystem
Xie Chizhong adds electrolyte, and in the energized state, the water of storage tank is sent into electrolytic cell by high-pressure pump, solenoid valve control water
It is sent into and closes, electrolyte reacts in electrolytic cell, and electrolysate and accessory substance are ejected into internal combustion engine in the form of spraying
Inlet end, the voltage conversion of Vehicular battery is 27V by the electron block, and controls the quantity of power needed for control system function,
High-pressure pump, magnetic valve and electrolytic cell respond the power supply of flexible duct pressure by electron block according to engine operation parameters, fit system
It should connect magnetic valve in the pressure required for various engine loadings, pressure sensor sensing, high pressure pump work, water sent
To water electrolysis subsystem, the potassium carbonate in water electrolysis subsystem promotes water electrolysis in the energized state, and borax prevents the corruption of anode
Erosion, the chlorine being already present in running water is reacted according to the chlor-alkali electrolysis of telecommunications, and hypochlorite conduct is formed at negative electrode
The accessory substance of electrolysis, produce a variety of chlorinations as the electrolysis of chlorine source and specific salt mixture of the present utility model using running water and close
Thing：Hypochlorite, chlorate, chlorine oxygen radical, above-mentioned electrolysate and accessory substance are entered with very fine spray injection to ICE
In gas manifold.
In the present embodiment, modular electrical wire harness 9 is made up of electrical harness 9a and switch 9i.
Wherein, in the utility model, the electrolyte is by the Heshui of dissolving salt disodium tetraborate ten and potassium carbonate 20~30：
The purpose of this utility model can be achieved between 70~80 weight ratio, the modular electrical wire harness 9 is by being equipped with electronics end
9h a series of pre-wired electrical harness 9c, 9d, 9e, 9f, 9g composition.The modular electrical wire harness 9 can also be by cigar lighter
9j and switch 9i compositions.
Described in above, only this wound is used using the embodiment of this origination techniques content, any those skilled in the art
Make done modifications and changes, all belong to the scope of the claims of this creation opinion, and be not limited to those disclosed embodiments.
Claims (7)
1. one kind processing water injection system, it is characterised in that：Including storage tank, locking cap is installed at the top of the storage tank, institute
State in storage tank and be provided with level sensor, one end of the level sensor is connected with the water filter located at water tank bottom, also
Including high-pressure pump, magnetic valve, water electrolysis subsystem, one end of the high-pressure pump is connected by flexible duct with storage tank, another
End is connected by flexible duct with water electrolysis subsystem, and the other end of water electrolysis subsystem is connected with for ejecting water to internal combustion
The manifold of machine inlet end, the magnetic valve is on the flexible duct between high-pressure pump and water electrolysis subsystem, the water electrolysis
Subsystem electrically connects with electron block, and the water electrolysis subsystem also electrically connects with pressure sensor, the pressure sensor and electricity
Sub-block electrically connects, and the electron block electrically connects with vehicle power grid accessories line, and the storage tank, high-pressure pump, magnetic valve pass through electricity
Sub-line beam electrically connects with electron block.
A kind of 2. processing water injection system according to claim 1, it is characterised in that：The high-pressure pump, battery valve are logical
Push-lock connector is crossed on flexible duct.
A kind of 3. processing water injection system according to claim 2, it is characterised in that：The water electrolysis subsystem includes electricity
Xie Chi, upper lid, lower cover, central shaft, isolation fixator, atomizing nozzle, the electrolytic cell is interior to be provided with central shaft, the center
Axle is fixed in electrolytic cell by isolating fixator, it is described on be covered on electrolytic cell upper end, electrolytic cell lower end is covered under described,
The upper lid is provided with shrinkage pool, and the atomizing nozzle is removable in shrinkage pool.
A kind of 4. processing water injection system according to claim 3, it is characterised in that：The electrolytic cell is by a plurality of concentric
Electrode gap is set and formed, and each coaxal electrode is fixed in electrolytic cell by isolating fixator.
A kind of 5. processing water injection system according to claim 4, it is characterised in that：The electrolytic cell is by 4 same electrocardios
Pole is arranged at intervals and formed.
A kind of 6. processing water injection system according to claim 5, it is characterised in that：The shrinkage pool is arranged on the side of lid
Face.
A kind of 7. processing water injection system according to claim 6, it is characterised in that：The lower cover side, which is provided with, to be used to pacify
Fill the port of push-lock connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720299289.0U CN206957830U (en) | 2017-03-24 | 2017-03-24 | One kind processing water injection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720299289.0U CN206957830U (en) | 2017-03-24 | 2017-03-24 | One kind processing water injection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206957830U true CN206957830U (en) | 2018-02-02 |
Family
ID=61378175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720299289.0U Active CN206957830U (en) | 2017-03-24 | 2017-03-24 | One kind processing water injection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206957830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701333A (en) * | 2017-03-24 | 2018-02-16 | 汤成霖 | One kind processing water injection system |
| CN111852694A (en) * | 2020-08-11 | 2020-10-30 | 潍坊天曦环保科技有限公司 | Internal purification technology for internal combustion engine |
-
2017
- 2017-03-24 CN CN201720299289.0U patent/CN206957830U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701333A (en) * | 2017-03-24 | 2018-02-16 | 汤成霖 | One kind processing water injection system |
| CN111852694A (en) * | 2020-08-11 | 2020-10-30 | 潍坊天曦环保科技有限公司 | Internal purification technology for internal combustion engine |
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