CN107013373A - Increase journey generator air supply system - Google Patents
Increase journey generator air supply system Download PDFInfo
- Publication number
- CN107013373A CN107013373A CN201710351387.9A CN201710351387A CN107013373A CN 107013373 A CN107013373 A CN 107013373A CN 201710351387 A CN201710351387 A CN 201710351387A CN 107013373 A CN107013373 A CN 107013373A
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- China
- Prior art keywords
- gas
- air
- fuel
- journey generator
- supply system
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M13/00—Arrangements of two or more separate carburettors; Carburettors using more than one fuel
- F02M13/08—Carburettors adapted to use liquid and gaseous fuels, e.g. alternatively
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
- F02M21/0239—Pressure or flow regulators therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
- F02M21/0242—Shut-off valves; Check valves; Safety valves; Pressure relief valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/04—Gas-air mixing apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/06—Apparatus for de-liquefying, e.g. by heating
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The invention provides one kind increase journey generator air supply system, be related to technical field of generators, solve increase journey generator use gasoline combustion when can cause the technical problem of air pollution.The device includes caisson, gas transmission lines, the monitoring control device of gas, the mixing arrangement of fuel-air and increases the fuel gas having in journey generator, caisson by burning to increase journey power electric generators；Caisson is connected by gas transmission lines with the mixing arrangement of fuel-air, the monitoring control device of gas is arranged on gas transmission lines, the mixing arrangement of fuel-air is connected with increasing journey generator, fuel gas flows to the mixing arrangement of fuel-air in the presence of the monitoring control device of gas by gas transmission lines, and well mixed ground fuel gas and air are transported to combustion chambers burn to increase journey power electric generators.The present invention replaces gasoline using natural gas, and the pollution to air will not be reduced during burning.
Description
Technical field
The present invention relates to technical field of generators, journey generator air supply system is increased more particularly, to one kind.
Background technology
Zengcheng device is a microgenerator, when battery power consumption is to default electricity, manually or automatically starts and increases
Journey generator, electricity is supplemented to battery.Increase journey generator to be mainly used on extended-range electric vehicle, extended-range electric vehicle is pure
The electric automobile developed on the basis of electric automobile, it is pure electronic in order to further be lifted that vehicle, which installs the purpose for increasing journey generator,
The course continuation mileage of automobile, can avoid continually stopping for charging as far as possible.
Carburetor is the machinery for mixing a certain proportion of gasoline with air under the vacuum action that engine work is produced
Device.Carburetor is as a kind of accurate mechanical device, and it realizes the atomization of gasoline using the kinetic energy for sucking air stream.It is right
The important function of engine can be referred to as " heart " of engine.Carburetor can be according to the different working condition need of engine
Ask, automatic mixing goes out corresponding concentration, export the gaseous mixture measured accordingly, in order that the comparison for the gaseous mixture mixing allotted is equal
Even, carburetor is also equipped with making the effect of fuel-oil atmozation, so that machine is normally run.
It is fuel electric generator to increase journey generator, and carburetor is connected with increasing journey generator, and the gasoline of atomization is combined with air
Combustion chamber is sent to after even and heat is produced in combustion chambers burn and is used for driving increasing journey generator to be converted into electric energy by kinetic energy, at present
The fuel increased used in journey generator is gasoline, and gasoline combustion can discharge carbon monoxide, hydrocarbon etc., can be to air and air
Layer is polluted.
Applicants have discovered that at least there is following technical problem in prior art：
Air pollution can be caused during the gasoline combustion that increasing journey generator is used.
The content of the invention
It is an object of the invention to provide journey generator air supply system is increased, to solve to increase Cheng Fa electricity present in prior art
Air pollution technologies problem can be caused during the gasoline combustion that machine is used.Optimization technique in many technical schemes that the present invention is provided
Many technique effects elaboration as detailed below that scheme can be generated.
To achieve the above object, the invention provides following technical scheme：
The increasing journey generator air supply system that the present invention is provided, includes the monitoring control of caisson, gas transmission lines, gas
Device processed, the mixing arrangement of fuel-air and increasing journey generator, wherein：
Have in the caisson by burning for the fuel gas of the increasing journey power electric generators；
The caisson is connected by the gas transmission lines with the mixing arrangement of the fuel-air, the gas
Monitoring control device be arranged on the gas transmission lines, the mixing arrangement of the fuel-air with it is described increasing journey generator
Connection, the fuel gas is flowed to described in the presence of the monitoring control device of the gas by the gas transmission lines
The mixing arrangement of fuel-air, it is the increasing journey hair that the fuel gas and air, which are transported to combustion chambers burn, well mixedly
Motor provides power.To solve to increase present in prior art journey generator using air pollution technologies can be caused during gasoline combustion
Problem
Preferably, the fuel gas is liquified natural gas.
Preferably, the mixing arrangement of the fuel-air includes oil-gas two-way carburetor and the air filter to cross air filtering
Clear device, one end of the air cleaner is connected with the oil-gas two-way carburetor, and air is defeated by the air cleaner
Entrance enters in the oil-gas two-way carburetor；
Offered on the side wall of the air cleaner to send into the fuel gas into the air cleaner
Liquefy air pipe interface, is engaged by the liquefaction air pipe interface with one end of the gas transmission lines, realizes the air
Cleaner is connected with the caisson.
Preferably, the journey generator air supply system of increasing also is included to protect the increasing journey engine cylinder and piston
Waste gas subsidizes pipeline, and the waste gas subsidizes air cleaner described in pipeline communication and to discharge the waste gas after combustion chambers burn
Exhaust piping.
Preferably, waste gas subsidy interface tube is offered on the side wall of the air cleaner, the waste gas subsidizes interface tube
Connected with the inside of the air cleaner, the waste gas subsidy interface tube is engaged with one end that the waste gas subsidizes pipeline.
Preferably, the increasing journey generator air supply system also includes making institute when the increasing journey generator is under idling mode
State the vacuum subsidy pipeline for increasing the work of journey generator stable, the two ends of the vacuum subsidy pipeline and the oil-gas two-way carburetor
Connection, and one end of vacuum subsidy pipeline is arranged on the lower section that the top of air throttle, the other end are arranged on the air throttle.
Preferably, be formed with vacuum subsidy interface tube on the oil-gas two-way carburetor, vacuum subsidy interface tube with
The vacuum subsidy pipeline is engaged, and the diameter range of the vacuum subsidy pipeline is 8cmm~5cm.
Preferably, the mixing arrangement of the fuel-air also includes the fuel gas is switched into gas by liquid
Gasifier, the gasifier is connected and the fuel air pipeline and institute by fuel air pipeline with the air cleaner
Liquefaction air pipe interface is stated to be engaged.
Preferably, the monitoring control device of the gas includes pressure-reducing valve and controls the fuel gas flow direction and/or flow
The electronic valve of amount, the exit of the caisson is provided with the pressure-reducing valve, and the mixing arrangement close to the fuel-air is set
It is equipped between another pressure-reducing valve, two pressure-reducing valves and is provided with electronic valve.
Preferably, the monitoring control device of the gas also includes alarm, and the alarm is electrically connected with the electronic valve
Connect, the alarm is electrically connected with relay.
The increasing journey generator air supply system that the present invention is provided, replaces gasoline using natural gas, will not be reduced to sky during burning
The pollution of gas, and natural gas has the advantages that use safety, calorific value are high, clean.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation for increasing journey generator air supply system；
Fig. 2 is the structural representation of the dual-purpose carburetor of gas and air cleaner that increase journey generator air supply system；
Fig. 3 is the schematic diagram of oil-gas two-way carburetor operation principle.
1- caissons in figure；2- gas transmission lines；The monitoring control device of 3- gases；31- pressure-reducing valves；32- electronics
Valve；33- alarms；34- relays；The mixing arrangement of 4- fuel-airs；41- oil-gas two-way carburetors；411- vacuum subsidy pipe
Interface；42- air cleaners；421- input ports；422- liquefaction air pipe interfaces；423- waste gas subsidizes interface tube；43- gasifiers；
5- fuel gas；6- fuel air pipelines；7- increases journey generator；8- waste gas subsidizes pipeline；9- vacuum subsidizes pipeline；10- solar term
Door.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below
Detailed description.Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are resulting on the premise of creative work is not made to be owned
Other embodiment, belongs to the scope that the present invention is protected.
Increase journey generator air supply system the invention provides one kind, transmitted referring to Fig. 1-Fig. 3, including caisson 1, gas
Pipeline 2, the monitoring control device 3 of gas, the mixing arrangement 4 of fuel-air and increasing journey generator 7, wherein：The internal memory of caisson 1
Have by burning to increase the fuel gas 5 that journey generator 7 provides power, fuel gas 5 is liquified natural gas, uses liquid natural
Gas replaces gasoline, and the discharge of carbon monoxide, sulfur dioxide, carbon dioxide etc. can be greatly lowered, and carcinogenic without benzene, lead etc.
It is detrimental to health with noxious material, combustion of natural gas is stable, will not produce pinking, and natural gas, relative to gasoline, price is just
Preferably, it is economical and practical；Caisson 1 is connected by gas transmission lines 2 with the mixing arrangement 4 of fuel-air, the monitoring control of gas
Device 3 processed is arranged on gas transmission lines 2, and the mixing arrangement 4 of fuel-air is connected with increasing journey generator 7, and fuel gas 5 exists
The mixing arrangement 4 of fuel-air is flowed in the presence of the monitoring control device 3 of gas by gas transmission lines 2, is well mixed
Ground fuel gas 5 and air are transported to combustion chambers burn and provide power to increase journey generator 7, and the present invention is solved in the prior art
Air pollution technologies problem can be caused during the gasoline combustion that the increasing journey generator of presence is used, by the way that liquified natural gas is replaced into vapour
Oil, and the increasing journey generator air supply system provided by the present invention realizes that the natural gas of burning provides power to increase journey generator 7.
Optionally embodiment, referring to Fig. 2, the mixing arrangement 4 of fuel-air includes the He of oil-gas two-way carburetor 41
Air cleaner 42 to cross air filtering, one end of air cleaner 42 is connected with oil-gas two-way carburetor 41, and air passes through
The input port 421 of air cleaner 42 enters in oil-gas two-way carburetor 41；Offer and be used on the side wall of air cleaner 42
The liquefaction air pipe interface 422 of fuel gas 5 is sent into air cleaner 42, air pipe interface 422 is transmitted with gas by liquefying
One end of pipeline 2 is engaged, and realizes that air cleaner 42 is connected with caisson 1.Fuel gas 5 passes through gas transmission lines 2
In air inlet cleaner 42, air cleaner 42 is filtered to fuel gas 5, and the fuel gas 5 after filtering enters with air
Enter oil-gas two-way carburetor 41.The air inflow that burning combustible gas 5 needs is less than the air inflow that burns gasoline needs, and air inflow refers to
Engine enter outside air flow, engine operationally have oxygen enter could normal work, gaseous state shape it is flammable
Gas 5 is than the little air that the gasoline of atomization needs, and the air inflow that burning combustible gas 5 needs is the air inflow that burns gasoline needs
70 percent when, now fuel gas 5 and air mixture ratio can guarantee that the fully burning of fuel gas 5.
Optionally embodiment, referring to Fig. 2, increases journey generator air supply system also including increasing journey generator to protect
The waste gas subsidy pipeline 8 of 7 cylinders and piston, waste gas subsidy pipeline 8 connects air cleaner 42 and to discharge combustion chambers burn
Waste gas subsidy interface tube 423, waste gas subsidy interface tube are offered on the exhaust piping of waste gas afterwards, the side wall of air cleaner 42
423 are connected with the inside of air cleaner 42, and one end that waste gas subsidizes interface tube 423 with waste gas subsidizes pipeline 8 is engaged, flammable
Gas 5 and air are blended in the waste gas produced after combustion chambers burn, and waste gas is by increasing when journey generator 7 and miscellaneous part, meeting
Make containing the machine oil molecule increased on journey generator 7 and miscellaneous part in waste gas, so that waste gas has oiliness, there will be oil
Property waste gas by waste gas subsidize the air inlet cleaner 42 of pipeline 8, mixed with fuel gas 5 and air so that fuel has
Oiliness, the effect with lubrication can protect the cylinder of increasing journey generator 7 and piston.
Optionally embodiment, journey generator air supply system is increased also including increasing at journey generator 7 referring to Fig. 2 and Fig. 3
The vacuum of the steady operation of increasing journey generator 7 is set to subsidize pipeline 9, the two ends of vacuum subsidy pipeline 9 and oil gas when under idling mode
Dual-purpose carburetor 41 is connected, and one end of vacuum subsidy pipeline 9 is arranged on the top of air throttle 10, the other end and is arranged on air throttle
Vacuum subsidy interface tube 411 is formed with 10 lower section, oil-gas two-way carburetor 41, vacuum subsidy interface tube 411 is mended with vacuum
Pipeline 9 is helped to be engaged.When increasing journey generator 7 in idling mode, air throttle 10 is closed, and this subject throttle 10 is formed below very
Sky, under the influence of air pressure, fuel gas 5 and air enter the lower section of air throttle 10 by vacuum subsidy pipeline 9, then can
Power is provided to increase journey generator 7 into combustion chambers burn, because fuel gas 5 is blended in the top of air throttle 10 with air
Uniformly, so, when increasing journey generator 7 and being under idling mode, fuel gas 5 and air are adjusted without passing through other adjusting meanss
Ratio situation, however, at present using the carburetor for adding gasoline, increasing when journey generator 7 is under idling mode, it is necessary to idling
Mix the ratio of adjusting screw regulation gasoline and air so that carburetor structure is complicated, troublesome poeration.Vacuum subsidy pipeline 9
Diameter, air demand when influence increases journey generator 7 under idling mode, the vacuum subsidy diameter of pipeline 9 causes greatly very much natural gas
Waste, the too small increasing journey generator 7 that is likely to result in of diameter can not normally start, and the diameter of vacuum subsidy pipeline 9 can be 6cmm,
Meet the demand to air demand when increasing journey generator 7 under idling mode.
Optionally embodiment, referring to Fig. 2, the mixing arrangement 4 of fuel-air also include to by fuel gas 5 by
Liquid switchs to the gasifier 43 of gas, and gasifier 43 is connected and fuel air by fuel air pipeline 6 with air cleaner 42
Pipeline 6 is engaged with liquefaction air pipe interface 422, and liquified natural gas is converted into gaseous state by gasifier 43 so that the day in gas
Right gas can be mixed fully with air.
Optionally embodiment, referring to Fig. 1, the monitoring control device 3 of gas includes pressure-reducing valve 31 and controlled flammable
Gas 5 flow to and/or flow electronic valve 32, pressure-reducing valve 31 is the outlet pressure by the way that inlet pressure to be reduced to a certain needs,
And by medium energy in itself, outlet pressure is kept stable valve automatically, pressure-reducing valve 31 is that a local resistance can be with
The restricting element of change, i.e., by changing orifice size, change the kinetic energy of flow velocity and fluid, cause the different pressure losses,
So as to realize the purpose of the decompression of fuel gas 5, the exit of caisson 1 is provided with pressure-reducing valve 31, and the pressure-reducing valve 31 can be
Air pressure reducing device, the mixing arrangement 4 close to fuel-air is provided with another pressure-reducing valve 31, and the pressure-reducing valve 31 can be flow decompression
Electronic valve 32 is provided between valve, two pressure-reducing valves 31.
Optionally embodiment, referring to Fig. 1, the monitoring control device 3 of gas also includes alarm 33, alarm 33
Electrically connected with electronic valve 32, alarm 33 is electrically connected with relay 34, when will increase journey generator air supply system on automobile,
Alarm 33 and the control of relay 34 gas circuit prevent automobile to be stolen.
The increasing journey generator air supply system that the present invention is provided, replaces gasoline using natural gas, will not be reduced to sky during burning
The pollution of gas, and natural gas has the advantages that use safety, calorific value are high, clean.
Claims (10)
1. one kind increases journey generator air supply system, it is characterised in that including caisson (1), gas transmission lines (2), gas
Monitoring control device (3), the mixing arrangement (4) of fuel-air and increase journey generator (7), wherein：
There is the fuel gas (5) that power is provided by burning for the increasing journey generator (7) in the caisson (1)；
The caisson (1) is connected by the gas transmission lines (2) with the mixing arrangement (4) of the fuel-air, institute
The monitoring control device (3) for stating gas is arranged on the gas transmission lines (2), the mixing arrangement (4) of the fuel-air
It is connected with the increasing journey generator (7), the fuel gas (5) is led in the presence of the monitoring control device (3) of the gas
The mixing arrangement (4) that the gas transmission lines (2) flow to the fuel-air is crossed, well mixedly the fuel gas (5)
It is increasing journey generator (7) the offer power to be transported to combustion chambers burn with air.
2. increasing journey generator air supply system according to claim 1, it is characterised in that the fuel gas (5) is liquid
Natural gas.
3. increasing journey generator air supply system according to claim 1, it is characterised in that the mixing arrangement of the fuel-air
(4) oil-gas two-way carburetor (41) and the air cleaner (42) to cross air filtering are included, the air cleaner (42)
One end is connected with the oil-gas two-way carburetor (41), and air is entered by the input port (421) of the air cleaner (42)
In the oil-gas two-way carburetor (41)；
Offered on the side wall of the air cleaner (42) to the feeding combustible gas into the air cleaner (42)
The liquefaction air pipe interface (422) of body (5), passes through the liquefaction air pipe interface (422) and one end of the gas transmission lines (2)
It is engaged, realizes that the air cleaner (42) is connected with the caisson (1).
4. increasing journey generator air supply system according to claim 3, it is characterised in that the increasing journey generator air supply system
Also include the waste gas subsidy pipeline (8) to protect increasing journey generator (7) cylinder and piston, the waste gas subsidizes pipeline
(8) air cleaner (42) and the exhaust piping to discharge the waste gas after combustion chambers burn are connected.
5. increasing journey generator air supply system according to claim 4, it is characterised in that the side of the air cleaner (42)
Waste gas subsidy interface tube (423) is offered on wall, the waste gas subsidy interface tube (423) is interior with the air cleaner (42)
Portion is connected, and the waste gas subsidy interface tube (423) is engaged with one end that the waste gas subsidizes pipeline (8).
6. increasing journey generator air supply system according to claim 3, it is characterised in that the increasing journey generator air supply system
Make the vacuum subsidy of described increasing journey generator (7) steady operation when also including the increasing journey generator (7) under idling mode
Pipeline (9), the two ends of the vacuum subsidy pipeline (9) are connected with the oil-gas two-way carburetor (41), and the vacuum is subsidized
One end of pipeline (9) is arranged on the lower section that the top of air throttle (10), the other end are arranged on the air throttle (10).
7. increasing journey generator air supply system according to claim 6, it is characterised in that the oil-gas two-way carburetor (41)
On be formed with vacuum subsidy interface tube (411), vacuum subsidy interface tube (411) matches with vacuum subsidy pipeline (9)
Close, the diameter range of the vacuum subsidy pipeline (9) is 8cmm~5cm.
8. increasing journey generator air supply system according to claim 3, it is characterised in that the mixing arrangement of the fuel-air
(4) gasifier (43) the fuel gas (5) to be switched to gas by liquid is also included, the gasifier (43) passes through combustion
Material admission line (6) is connected and the fuel air pipeline (6) and the liquefaction air pipe interface with the air cleaner (42)
(422) it is engaged.
9. increasing journey generator air supply system according to claim 1, it is characterised in that the monitoring control device of the gas
(3) electronic valve (32) of pressure-reducing valve (31) and control fuel gas (5) flow direction and/or flow, the caisson are included
(1) exit is provided with the pressure-reducing valve (31), and the mixing arrangement (4) of the fuel-air is provided with another described subtract
Electronic valve (32) is provided between pressure valve (31), two pressure-reducing valves (31).
10. increasing journey generator air supply system according to claim 1, it is characterised in that the monitoring control dress of the gas
Putting (3) also includes alarm (33), and the alarm (33) electrically connects with the electronic valve (32), the alarm (33) and after
Electrical equipment electricity (34) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710351387.9A CN107013373B (en) | 2017-05-17 | 2017-05-17 | Increase journey generator air supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710351387.9A CN107013373B (en) | 2017-05-17 | 2017-05-17 | Increase journey generator air supply system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107013373A true CN107013373A (en) | 2017-08-04 |
| CN107013373B CN107013373B (en) | 2019-04-12 |
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ID=59449410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710351387.9A Expired - Fee Related CN107013373B (en) | 2017-05-17 | 2017-05-17 | Increase journey generator air supply system |
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| Country | Link |
|---|---|
| CN (1) | CN107013373B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6248954A (en) * | 1985-08-28 | 1987-03-03 | Yanmar Diesel Engine Co Ltd | Carburetor for liquefied petroleum gas engine |
| CN2349364Y (en) * | 1998-12-29 | 1999-11-17 | 新疆交通科学研究所 | Starting and accelerating means for gas combustion engine of car |
| CN1920277A (en) * | 2006-09-12 | 2007-02-28 | 重庆重客发动机技术发展有限公司 | Two-purpose fuel portable engine set |
| CN101435370A (en) * | 2007-11-15 | 2009-05-20 | 牟利民 | Automatic feeding device of engine fuel |
| CN203962200U (en) * | 2014-07-25 | 2014-11-26 | 浙江瑞星化油器制造有限公司 | A kind of multi-fuel carburetor with gas conversion valve structure |
-
2017
- 2017-05-17 CN CN201710351387.9A patent/CN107013373B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6248954A (en) * | 1985-08-28 | 1987-03-03 | Yanmar Diesel Engine Co Ltd | Carburetor for liquefied petroleum gas engine |
| CN2349364Y (en) * | 1998-12-29 | 1999-11-17 | 新疆交通科学研究所 | Starting and accelerating means for gas combustion engine of car |
| CN1920277A (en) * | 2006-09-12 | 2007-02-28 | 重庆重客发动机技术发展有限公司 | Two-purpose fuel portable engine set |
| CN101435370A (en) * | 2007-11-15 | 2009-05-20 | 牟利民 | Automatic feeding device of engine fuel |
| CN203962200U (en) * | 2014-07-25 | 2014-11-26 | 浙江瑞星化油器制造有限公司 | A kind of multi-fuel carburetor with gas conversion valve structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107013373B (en) | 2019-04-12 |
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