CN107120187A - Modified dual fuel engine - Google Patents
Modified dual fuel engine Download PDFInfo
- Publication number
- CN107120187A CN107120187A CN201610122113.8A CN201610122113A CN107120187A CN 107120187 A CN107120187 A CN 107120187A CN 201610122113 A CN201610122113 A CN 201610122113A CN 107120187 A CN107120187 A CN 107120187A
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- support
- rack
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- gear
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- 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
- F02B69/00—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
- F02B69/02—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types for different fuel types, other than engines indifferent to fuel consumed, e.g. convertible from light to heavy fuel
- F02B69/04—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types for different fuel types, other than engines indifferent to fuel consumed, e.g. convertible from light to heavy fuel for gaseous and non-gaseous fuels
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses modified dual fuel engine, it is characterised in that：Including the gas bomb in natural gas storing device, appendix, one-dimensional internal combustion engine, axial-flow compressor and the first lever brake apparatus；Described natural gas storing device includes frame, is arranged on the compressor of upper rack and is arranged on the gas bomb of frame lower；Described compressor includes the first internal frame and the first shell；The first described internal frame includes compressor, combustion chamber, pipeline, jet pipe, reserve fuel tank, petroleum pipeline, the 3rd drive device, the first safeties, the second safeties, electric ignition device, the 8th support, the 9th support, the tenth support and the 11st support including the one-dimensional internal combustion engine described in the first top board and double-layered cylinder plate；Described pipeline is formed by connecting by the left part of pipeline and the right part of pipeline；Described compressor includes the second internal frame and second housing；The second described internal frame includes the second top board and machine inner cylinder plate.
Description
Technical field
The present invention relates to engine manufacturing technology.
Background technology
Engine be it is a kind of other forms can be converted into the machine of mechanical energy, including such as internal combustion engine (petrol engine),
External-combustion engine (Stirling engine, steam engine etc.), motor etc..If internal combustion engine is typically that chemical energy is converted into mechanical energy.Hair
Motivation is not only suitable for power generating apparatus, can also refer to the whole machine including power set (such as：Petrol engine, aero-engine).
The content of the invention
The present invention content be：
Modified dual fuel engine, it is characterised in that：Including in the gas bomb in natural gas storing device, appendix, one-dimensional
Combustion engine, axial-flow compressor and the first lever brake apparatus；
Described natural gas storing device includes frame, is arranged on the compressor of upper rack and is arranged on the gas bomb of frame lower；
Described compressor includes the first internal frame and the first shell；The first described internal frame includes the first top board and double-layered cylinder plate；
Described double-layered cylinder plate includes first layer cylinder plate, second layer cylinder plate；Described first layer cylinder plate is shaped as cylindrical shape,
Its bore is less than the width of the first top board；The shape of described second layer cylinder plate is also cylindrical shape, and its bore is less than first layer
The bore of cylinder plate, first layer cylinder sleeve-board is in the outside of second layer cylinder plate；The top and first of described first layer cylinder plate
The bottom of top board is fixedly connected, and the bottom of the top of second layer cylinder plate also with the first top board is fixedly connected；Described first
The top of shell is provided with the first air inlet；The section bottom of first shell is downwardly convex to form the bilayer corresponding with double-layered cylinder plate
Cylinder board slot；Described double-layered cylinder board slot includes first layer cylinder board slot and second layer cylinder board slot；Described first layer cylinder
Plate can be up and down in first layer cylinder board slot；Described second layer cylinder plate can be up and down in second layer cylinder board slot；
The bottom of first shell is also provided with the first gas outlet；The first described internal frame is arranged in the first shell, the side of the first top board
Fitted with the inwall of the first shell；Described first layer cylinder plate surrounds and formed with the top board of part first, the shell of part first
First accessory air-space；The section bottom of the first described shell and first layer cylinder plate, second layer cylinder plate, the top board of part first
Surround to form the second accessory air-space；Described second layer cylinder plate and the section bottom of the first shell, the top board of part first surround shape
Into main gas tank；
Described gas bomb includes bottle；The second air inlet communicated with the first gas outlet is provided with the top of described bottle；It is described
The second air inlet in set the first screw thread；Threaded cap is provided with the second described air inlet；The inside quilt of described threaded cap
Forced formation escape pipe, the left part of threaded cap is provided with the second gas outlet communicated with escape pipe；Set on the outer wall on the top of threaded cap
The 3rd gear is equipped with, the 3rd described gear is fixed on the outer wall on the top of threaded cap；Set on the outer wall of the bottom of threaded cap
There is the screw thread being engaged with the first screw thread in the second air inlet；The lower section of described threaded cap sets the second air-inlet cover, described
The second air-inlet cover longitudinal cross-section shape it is " U "-shaped；The second described air-inlet cover is located at the inside of bottle；Second enters
The top of part bottle around gas port is provided with the first groove, and the bottom of the first described gas outlet is arranged in the first groove；
The top of the part bottle of the vicinity of first groove is provided with the second groove, and described the second groove is internally provided with the second screw thread；
Described upper rack sets first support, the second support of each side setting one of central rack；Described first
The first driving means for driving the first top board to move up and down are provided on frame；Driving is provided in described second support whole
The second drive device that individual compressor moves up and down；
The first described lever brake apparatus include the 3rd motor, first bevel gear, the first montant, the first lever, the second montant,
Second bevel gear, the 3rd support, the 4th support, the 5th support, the 6th support；The 3rd tooth is provided with the first described montant
Bar, the 3rd described rack is fixed on the first montant；The 4th rack, the 4th described tooth are provided with the second described montant
Bar is fixed on the second montant；The top of the first described montant is fixedly connected with the bottom of the right part of the first lever, and described
The top of two montants is fixedly connected with the bottom of the left part of the first lever；The 3rd described motor is arranged on the 3rd support, described
First bevel gear be arranged on the 4th support, the first described lever is arranged on the 5th support, and described second bevel gear is set
Put on the 6th support；The 4th gear is provided with the 3rd described motor；Described first bevel gear both with the 3rd motor
4th gear is meshed, and is also meshed with the 3rd rack on the first montant；Described second bevel gear both can with the second montant
The 4th rack be meshed, can be also meshed with the 3rd gear on threaded cap.
The upper right quarter of described frame sets the 7th support；Described first driving means include first be arranged in first support
Motor, the first gear being arranged in first support, be vertically arranged and bottom be fixed on the first transmission rod on the first top board,
The first rack and the second lever brake apparatus being arranged on the first transmission rod；The second described lever brake apparatus includes the 3rd and erected
Bar, the second lever, the 4th montant, the 5th rack and the 6th rack；The second described lever is arranged on the 7th support；It is described
The 5th rack be fixed on the 3rd montant, the 6th described rack is fixed on the 4th montant；The top of the 3rd described montant
It is fixedly connected with the bottom of the left part of the second lever, the described top of the 4th montant is fixed with the bottom of the right part of the second lever to be connected
Connect；Described first gear is both meshed with the first rack, is also meshed with the 5th rack；It is provided with the first described motor
5th gear, the 5th described gear is meshed with the 6th rack.
The second described drive device includes setting the second motor on the secondary support bracket, set on the secondary support bracket and by second
Motor-driven second gear, the second L-shaped transmission rod being fixed on the outer wall of the first shell and it is arranged on the second power transmission
The second rack on bar；Described second gear is meshed with the second rack；The second described motor can drive second gear to revolve
Turn；The effect of second drive device is after compressor has compressed gas, whole compressor to be pushed up so that compressor
The bottom of the first gas outlet spun off from the first groove；Respectively set in the second support of the left and right sides of described central rack
One second drive device.
The neighbouring setting of the second described air-inlet cover is used for holding the second air-inlet cover support of the second air-inlet cover；Described second
The top of air-inlet cover support is fixedly connected with the bottom of the part bottle around the second air inlet；The second described air-inlet cover is set
Put in the second air-inlet cover support, the top of the second air-inlet cover support is provided with the lid being engaged with the part top of the second air-inlet cover
Groove, the part top of the second air-inlet cover can be up and down in cover slot；The right part of second air-inlet cover support be provided with inside bottle
The 3rd air inlet communicated；The bottom of second air-inlet cover support is provided with the air flue communicated with inside bottle.
Described one-dimensional internal combustion engine includes compressor, combustion chamber, pipeline, jet pipe, reserve fuel tank, petroleum pipeline, the 3rd driving dress
Put, the first safeties, the second safeties, electric ignition device, the 8th support, the 9th support, the tenth support and the 11st
Support；The 3rd described drive device is arranged on the 8th support；The first described safeties are arranged on the 9th support；Institute
The second safeties stated are arranged on the tenth support；Described reserve fuel tank is arranged on the 11st support, described petroleum pipeline
It is arranged in reserve fuel tank；
Described pipeline is formed by connecting by the left part of pipeline and the right part of pipeline；Described compressor is included outside the second internal frame and second
Shell；The second described internal frame includes the second top board and machine inner cylinder plate；Described the second top board, the inside of machine inner cylinder plate
It is hollow；Ventilation mouth is provided with the second described top board；The lower section of the second top board is fixed at the top of described machine inner cylinder plate；
Machine inner cylinder plate is shaped as cylindrical shape, and its bore is less than the width of the second top board；The left part of described second housing is provided with
Seven air inlets, the right part of second housing is provided with the 5th air inlet, and the 5th described air inlet is located at the lower right of the 7th air inlet；
Described axial-flow compressor is arranged on the upper left side of the 7th air inlet；The gas outlet of described axial-flow compressor and the 7th air inlet
Mouth is communicated；
One end of described appendix is communicated with the 5th air inlet, in the other end of appendix and described natural gas storing device
Escape pipe is communicated；The section bottom of described second housing is downwardly convex to form the machine inner cylinder board slot corresponding with machine inner cylinder plate,
Described machine inner cylinder plate can be up and down in machine inner cylinder board slot；The bottom of described machine inner cylinder board slot is provided with the 6th air inlet
Mouthful, the lower section of the 6th described air inlet sets the left part of pipeline, and the left part of described pipeline is communicated with the 6th air inlet；It is described
The right part of combustion chamber be provided with the 8th air inlet, the left side of the 8th described air inlet sets the right part of pipeline, described pipeline
Right part is communicated with the 8th air inlet；The left part of described pipeline is communicated with the right part of pipeline；The bottom of second housing is also provided with outlet；
The top of described combustion chamber is fixedly connected with the bottom exported；The top of described jet pipe is fixedly connected with the bottom of combustion chamber；
The right part of jet pipe is provided with an osculum, is set at osculum and regulation ingot is set in control cabinet, control cabinet；The left part of described control cabinet
Communicated with jet pipe, its right part is provided with micropore；Turbine and whirlpool axle are set in the end of jet pipe；The second described internal frame is arranged on second
In shell, the inwall of the side of the second top board and the top of second housing fits；Described machine inner cylinder plate and part second
Top board, the section bottom of second housing surround to form main pressure chamber；Described machine inner cylinder plate, except participating in surrounding to form main pressure chamber
The top board of part second beyond the second top board, the part second housing of remainder surround to form secondary pressure chamber；
The 3rd described drive device include the 7th motor, the 7th gear, the 7th transmission rod and be arranged on the 7th transmission rod the
Seven racks；The bottom of the 7th described transmission rod is fixed on the top of the second top board；The 7th described rack and the 7th gear phase
Engagement；The 7th described motor can drive the 7th gear to rotate.
The first described safeties include the lower section of the 8th motor, eighth gear, bumper and the right part for being fixed on bumper
Octadentate article；The 8th described motor can drive eighth gear to rotate；Described octadentate article is meshed with eighth gear；Institute
The effect for the bumper stated is that its left part may be inserted into the middle of the rack of the 7th rack, to prevent the 7th rack from moving upwards.
The right side of described control cabinet sets the second safeties, the second described safeties include the 9th motor, the 9th gear,
9th transmission rod and the 9th rack；The 9th described motor can drive the 9th gear to rotate；The left part of the 9th described transmission rod
It is extend into from micropore in control cabinet, the lower section of the right part of the 9th transmission rod sets the 9th rack, and the 9th described rack and the 9th pass
The right part of power bar is fixedly connected；The 9th described rack is meshed with the 9th gear；The right part of described regulation ingot and the 9th power transmission
The left part of bar is fixedly connected, and the part left part of regulation ingot and the 9th transmission rod can the side-to-side movement in control cabinet.
Described reserve fuel tank is arranged on the upper right side of the 5th air inlet；Described electric ignition device is arranged on the left side of jet pipe.
Brief description of the drawings
Fig. 1 is the structural representation of portion of natural gas storage device.
Fig. 2 is the structural representation of gas bomb.
Fig. 3 is the structural representation of part the first lever brake apparatus.
Fig. 4 is the structural representation of the second lever brake apparatus.
Fig. 5 is the structural representation of one-dimensional internal combustion engine.
Fig. 6 is the scale diagrams of one-dimensional internal combustion engine section components.
Embodiment
The embodiment to the present invention is further described below in conjunction with the accompanying drawings.
Modified dual fuel engine, it is characterised in that：Including the gas bomb in natural gas storing device, appendix 78, one-dimensional
Internal combustion engine, the lever brake apparatus of axial-flow compressor 89 and first；
Described natural gas storing device is (as shown in Figure 1) to be included frame (not shown), is arranged on calming the anger for upper rack
Machine 88 and the gas bomb for being arranged on frame lower；
Described compressor 88 includes the first internal frame and the first shell 1；The first described internal frame includes the first top board 2 and bilayer
Cylinder plate；Described double-layered cylinder plate includes first layer cylinder plate 3, second layer cylinder plate 29；Described first layer cylinder plate 3
Be shaped as cylindrical shape, its bore be less than the first top board 2 width；The shape of described second layer cylinder plate 29 is also cylinder
Shape, its bore is less than the bore of first layer cylinder plate 3, and first layer cylinder plate 3 is enclosed on the outside of second layer cylinder plate 29；It is described
The top of first layer cylinder plate 3 be fixedly connected with the bottom of the first top board 2, the top of second layer cylinder plate 29 is also with first
The bottom of top board 2 is fixedly connected；The top of the first described shell 1 is provided with the first air inlet 7；The part of first shell 1
Bottom is downwardly convex to form the double-layered cylinder board slot corresponding with double-layered cylinder plate；Described double-layered cylinder board slot is justified including first layer
Cylinder board slot 4 and second layer cylinder board slot 30；Described first layer cylinder plate 3 can be up and down in first layer cylinder board slot 4；
Described second layer cylinder plate 29 can be up and down in second layer cylinder board slot 30；The bottom of first shell 1 is also provided with first
Gas outlet 5；The first described internal frame is arranged in the first shell 1, the side of the first top board 2 and the inwall of the first shell 1
Fit；Described first layer cylinder plate 3 surrounds to form the first accessory air-space with the first top board of part 2, the first shell of part 1
10；The section bottom of the first described shell 1 and first layer cylinder plate 3, second layer cylinder plate 29, the first top board of part 2
Surround to form the second accessory air-space 28；Pressed on described second layer cylinder plate 29 and the section bottom of the first shell 1, part first
Plate is 2-in-1 to be enclosed to form main gas tank 6；
Described gas bomb includes bottle 9 (as shown in Figure 2)；The top of described bottle 9 is provided with to be communicated with the first gas outlet 5
The second air inlet 11；First screw thread 23 is set in the second described air inlet 11；It is provided with the second described air inlet 11
Threaded cap 12；The inside of described threaded cap 12 is provided with and escape pipe by forced formation escape pipe 19, the left part of threaded cap 12
19 the second gas outlets 24 communicated；The 3rd gear 25, the 3rd described gear 25 are provided with the outer wall on the top of threaded cap 12
On the outer wall for being fixed on the top of threaded cap 12；It is provided with the outer wall of the bottom of threaded cap 12 and in the second air inlet 11
The screw thread that one screw thread 23 is engaged；The lower section of described threaded cap 12 sets the second air-inlet cover 66, the second described air inlet
The shape of the longitudinal cross-section of lid 66 is " U "-shaped；The second described air-inlet cover 66 is located at the inside of bottle 9；Second air inlet
The top of part bottle 9 around 11 is provided with the first groove 20, and the bottom of the first described gas outlet 5 is arranged on the first groove
In 20；The top of the part bottle 9 of the vicinity of first groove 20 is provided with the second groove 64, the inside of described the second groove 64
It is provided with the second screw thread 65；
Described upper rack sets first support (category prior art, figure not shown in), each side setting of central rack
One second support (category prior art, not shown in figure, similarly hereinafter)；It is provided for driving the first top board in described first support
2 first driving means moved up and down；Drive whole compressor 88 to move up and down second is provided in described second support
Drive device；
The first described lever brake apparatus include the 3rd motor 26, first bevel gear 27, the first montant 100, the first lever 62,
Second montant 59, second bevel gear 69, the 3rd support, the 4th support, the 5th support, the 6th support (as shown in Figure 3)；
The 3rd rack 63 is provided with the first described montant 100, the 3rd described rack 63 is fixed on the first montant 100；Institute
The 4th rack 60 is provided with the second montant 59 stated, the 4th described rack 60 is fixed on the second montant 59；Described
The top of first montant 100 is fixedly connected with the bottom of the right part of the first lever 62, the top of described the second montant 59 and the
The bottom of the left part of one lever 62 is fixedly connected；The 3rd described motor 26 is arranged on the 3rd support, the first described cone tooth
Wheel 27 is arranged on the 4th support, and the first described lever 62 is arranged on the 5th support 61, described second bevel gear 69
It is arranged on the 6th support；The 4th gear 70 is provided with the 3rd described motor 26；Described first bevel gear 27 is both with
The 4th gear 70 on three motors 26 is meshed, and is also meshed with the 3rd rack 63 on the first montant 100；Described second
Bevel gear 69 can both be meshed with the 4th rack 60 on the second montant 59, also can be with the phase of the 3rd gear 25 on threaded cap 12
Engagement.
The upper right quarter of described frame sets the 7th support 73；Described first driving means include the be arranged in first support
One motor 2101, the first gear 2102 being arranged in first support, it is vertically arranged and bottom is fixed on the first top board 2
The first transmission rod 2103, the first rack 2104 and the second lever brake apparatus that are arranged on the first transmission rod 2103；It is described
The second lever brake apparatus include the 3rd montant 72, the second lever 74, the 4th montant 76, the 5th rack 71 and the 6th rack
75 (as shown in Figure 4)；The second described lever 74 is arranged on the 7th support 73；The 5th described rack 71 is fixed on
On three montants 72, the 6th described rack 75 is fixed on the 4th montant 76；The top and second of the 3rd described montant 72
The bottom of the left part of lever 74 is fixedly connected, and the top and the bottom of the right part of the second lever 74 of described the 4th montant 76 are fixed
Connection；Described first gear 2102 is both meshed with the first rack 2104, is also meshed with the 5th rack 71；Described
The 5th gear 77 is provided with one motor 2101, the 5th described gear 77 is meshed with the 6th rack 75.
The second described drive device include setting the second motor 2201 on the secondary support bracket, set on the secondary support bracket and by
The second gear 2202 of second motor 2201 driving, the second L-shaped transmission rod being fixed on the outer wall of the first shell 1
2203 and the second rack 2204 for being arranged on the second transmission rod 2203；The described rack 2204 of second gear 2202 and second
It is meshed；The second described motor 2201 can drive second gear 2202 to rotate；The effect of second drive device is to work as to calm the anger
Machine 88 has been compressed after gas, and whole compressor 88 is pushed up so that the bottom of the first gas outlet 5 of compressor 88 from
First groove 20 spins off；It is each in the second support of the left and right sides of described central rack that one second drive device is set.
The neighbouring setting of the second described air-inlet cover 66 is used for holding the second air-inlet cover support 67 of the second air-inlet cover 66；Institute
The top for the second air-inlet cover support 67 stated is fixedly connected with the bottom of the part bottle 9 around the second air inlet 11；It is described
The second air-inlet cover 66 be arranged in the second air-inlet cover support 67, the top of the second air-inlet cover support 67 is provided with and the second air inlet
The cover slot 13 that the part top of lid 66 is engaged, the part top of the second air-inlet cover 66 can be up and down in cover slot 13；
The right part of second air-inlet cover support 67 is provided with the 3rd air inlet 68 communicated with inside bottle 9；The bottom of second air-inlet cover support 67
Portion is provided with the air flue 8 communicated with inside bottle 9.
Described one-dimensional internal combustion engine is (as shown in Figure 5) to include compressor, combustion chamber 42, pipeline, jet pipe 44, reserve fuel tank
33rd, petroleum pipeline 99, the 3rd drive device, the first safeties, the second safeties, electric ignition device 43, the 8th support,
9th support, the tenth support and the 11st support；The 3rd described drive device is arranged on the 8th support；Described first protects
Dangerous device is arranged on the 9th support；The second described safeties are arranged on the tenth support；Described reserve fuel tank 33 is set
On the 11st support, described petroleum pipeline 99 is arranged in reserve fuel tank 33；
Described pipeline is formed by connecting by the left part 4001 of pipeline and the right part 4002 of pipeline；Described compressor is included in second
Frame and second housing 35；The second described internal frame includes the second top board 32 and machine inner cylinder plate 37；The second described top board
32nd, the inner hollow of machine inner cylinder plate 37；Ventilation mouth 31 is provided with the second described top board 32；Described machine inner cylinder plate
37 top is fixed on the lower section of the second top board 32；Machine inner cylinder plate 37 is shaped as cylindrical shape, and its bore L is less than second
The width M (as shown in Figure 6) of top board 32；The left part of described second housing 35 is provided with outside the 7th air inlet 3402, second
The right part of shell 35 is provided with the 5th air inlet 3401, and the 5th described air inlet 3401 is located at the lower right of the 7th air inlet 3402；
Described axial-flow compressor 89 is arranged on the upper left side of the 7th air inlet 3402；The gas outlet of described axial-flow compressor 89
Communicated with the 7th air inlet 3402；
One end of described appendix 78 is communicated with the 5th air inlet 3401, and the other end of appendix 78 is stored up with described natural gas
Escape pipe 19 in cryopreservation device is communicated；The downwardly convex formation of section bottom and the phase of machine inner cylinder plate 37 of described second housing 35
Corresponding machine inner cylinder board slot 39, described machine inner cylinder plate 37 can be up and down in machine inner cylinder board slot 39；Described machine
The bottom of inner cylinder board slot 39 is provided with the 6th air inlet 57, and the lower section of the 6th described air inlet 57 sets the left part 4001 of pipeline,
The left part 4001 of described pipeline is communicated with the 6th air inlet 57；The right part of described combustion chamber 42 is provided with the 8th air inlet 58,
The left side of the 8th described air inlet 58 sets the right part 4002 of pipeline, the air inlet 58 of right part 4002 and the 8th of described pipeline
Communicate；The left part 4001 of described pipeline is communicated with the right part 4002 of pipeline；The bottom of second housing 35 is also provided with outlet 41；
The top of described combustion chamber 42 is fixedly connected with the bottom of outlet 41；The top of described jet pipe 44 and the bottom of combustion chamber 42
End is fixedly connected；The right part of jet pipe 44 is provided with an osculum, is set at osculum and regulation ingot is set in control cabinet 48, control cabinet 48
56；The left part of described control cabinet 48 is communicated with jet pipe 44, and its right part is provided with micropore 53；Whirlpool is set in the end of jet pipe 44
Wheel 47 and whirlpool axle 46；The second described internal frame is arranged in second housing 35, the side of the second top board 32 and second housing
The inwall on 35 top fits；Described machine inner cylinder plate 37 and the second top board of part 32, the partial bottom of second housing 35
Portion surrounds to form main pressure chamber 38；Described machine inner cylinder plate 37, except participating in surrounding the top board of part second to form main pressure chamber 38
The second top board 32, the part second housing 35 of remainder beyond 32 surround to form secondary pressure chamber 36；
The 3rd described drive device includes the 7th motor 5501, the 7th gear 5502, the 7th transmission rod 5503 and is arranged on the
The 7th rack 5504 on seven transmission rods 5503；The bottom of the 7th described transmission rod 5503 is fixed on the second top board 32
Top；The 7th described rack 5504 is meshed with the 7th gear 5502；The 7th described motor 5501 can drive the 7th tooth
Wheel 5502 rotates.
The first described safeties include the 8th motor 5401, eighth gear 5402, bumper 5403 and are fixed on bumper
The octadentate article 5404 of the lower section of 5403 right part；The 8th described motor 5401 can drive eighth gear 5402 to rotate；Institute
The octadentate article 5404 stated is meshed with eighth gear 5402；The effect of described bumper 5403 is that its left part may be inserted into
In the middle of the rack of seven racks 5504, to prevent the 7th motion upwards of rack 5504.
The right side of described control cabinet 48 sets the second safeties, and the second described safeties include the 9th motor 49, the
Nine gears 50, the 9th transmission rod 52 and the 9th rack 51；The 9th described motor 49 can drive the 9th gear 50 to rotate；
The left part of the 9th described transmission rod 52 is extend into control cabinet 48 from micropore 53, is set below the right part of the 9th transmission rod 52
The 9th rack 51 is put, the 9th described rack 51 is fixedly connected with the right part of the 9th transmission rod 52；The 9th described rack 51
It is meshed with the 9th gear 50；The right part of described regulation ingot 56 is fixedly connected with the left part of the 9th transmission rod 52, adjusts ingot
56 and the 9th the part left part of transmission rod 52 can the side-to-side movement in control cabinet 48.
Described reserve fuel tank 33 is arranged on the upper right side of the 5th air inlet 3401；Described electric ignition device 43 is arranged on jet pipe
44 left side.
The present invention specific operation process be：
1. down rotation threaded cap 12 causes the second gas outlet 24 to be communicated with bottle 9.
2. natural gas is sequentially entered to the first accessory air-space 10, first layer cylinder board slot 4, the second accessory air-space from the first air inlet 7
28th, second layer cylinder board slot 30, in main gas tank 6.
3. the first motor 2101 drives the first transmission rod 2103 to move downward after starting, top board 2 is also moved downward and pressed therewith
Gas in contracting main gas tank 6.In compression process, in the pressure of the gas in the first accessory air-space 10, first layer cylinder board slot 4
The pressure of gas, the pressure of gas in the second accessory air-space 28, the pressure of gas in second layer cylinder board slot 30 and main gas tank
The pressure of gas in 6 is incremented by step by step, can so reduce the leakage of gas in main gas tank 6.Gas after compression goes out from first
Gas port 5 sprays and sequentially entered into the second air inlet 11, the 3rd air inlet 68, bottle 9.
4. the second motor 2201 drives the second motion upwards of transmission rod 2203 after starting, the second transmission rod 2203 promotes whole pressure
Mechanism of qi 88 is moved upwards so that the bottom of the first gas outlet 5 spins off from groove 20.In the process, due to air flue 8
Impetus of the interior gas to the second air-inlet cover 38 so that the second motion, the second air-inlet cover 38 upwards of air-inlet cover 38
Enter in cover slot 13.
5. threaded cap 12 is up rotated to block the gas in bottle 9 to overflow from the second gas outlet 24.
6. the escape pipe 19 in natural gas storing device is connected with appendix 78.
Cause the 9th transmission rod 52 to left movement so that jet pipe 44 is closed 7. the 9th motor 49 starts.
8. the gas outlet of air from axial-flow compressor 89 is sequentially entered to the 7th air inlet 3402, secondary pressure chamber 36, machine inner cylinder
In board slot 39, main pressure chamber 38.
9. the 7th motor 5501 starts the second top board 32 is moved downward after a segment distance, by the left part of bumper 5403
In the middle of the rack that may be inserted into the 7th rack 5504, to prevent the 7th motion upwards of rack 5504.
10. the 3rd motor 26 starts so that threaded cap 12 is moved downward, natural gas overflows from bottle 9 and passes through appendix 78
Enter in one-dimensional internal combustion engine.
11. the 7th motor 5501 starts the second top board 32 is moved downward after a segment distance again, by a left side for bumper 5403
Portion may be inserted into the middle of the rack of the 7th rack 5504, to prevent the 7th motion upwards of rack 5504.
12. electric ignition device 43 lights the mixed gas in one-dimensional internal combustion engine.
13. the reverse starting of the 9th motor 49 causes the 9th transmission rod 52 to move right so that jet pipe 44 is opened.In one-dimensional internal combustion engine
Gas sprayed from jet pipe 44 and act on turbine 47 and whirlpool axle 46 so that it is rotated.
14. if naturally run out of air, appendix 78 is removed, petroleum pipeline 99 is passed through in the 5th air inlet 3401, gasoline can be from
Petroleum pipeline 99 is entered in one-dimensional internal combustion engine, when remaining operating procedure and fuel are natural gas with it is roughly the same.
The part being not specifically noted in description above is prior art, or can be realized by prior art.Fan Yiben
The equivalent changes and modifications that the content of patent application the scope of the claims is made all should be used as the technology category of the present invention.
Claims (8)
1. modified dual fuel engine, it is characterised in that：Including the gas bomb in natural gas storing device, appendix (78),
One-dimensional internal combustion engine, axial-flow compressor (89) and the first lever brake apparatus；
Described natural gas storing device includes frame, is arranged on the compressor (88) of upper rack and is arranged on frame lower
Gas bomb；
Described compressor (88) includes the first internal frame and the first shell (1)；The first described internal frame includes the first top board (2)
With double-layered cylinder plate；Described double-layered cylinder plate includes first layer cylinder plate (3), second layer cylinder plate (29)；Described first
Layer cylinder plate (3) is shaped as cylindrical shape, and its bore is less than the width of the first top board (2)；Described second layer cylinder plate
(29) shape is also cylindrical shape, and its bore is less than the bore of first layer cylinder plate (3), and first layer cylinder plate (3) is enclosed on
The outside of second layer cylinder plate (29)；The top of described first layer cylinder plate (3) is consolidated with the bottom of the first top board (2)
Fixed connection, the bottom of the top of second layer cylinder plate (29) also with the first top board (2) is fixedly connected；The first described shell
(1) top is provided with the first air inlet (7)；The downwardly convex formation of section bottom and the double-layered cylinder plate phase of first shell (1)
Corresponding double-layered cylinder board slot；Described double-layered cylinder board slot includes first layer cylinder board slot (4) and second layer cylinder board slot (30)；
Described first layer cylinder plate (3) can be up and down in first layer cylinder board slot (4)；Described second layer cylinder plate (29)
Can be up and down in second layer cylinder board slot (30)；The bottom of first shell (1) is also provided with the first gas outlet (5)；It is described
The first internal frame be arranged in the first shell (1), the side of the first top board (2) and the inwall of the first shell (1) fit；
Described first layer cylinder plate (3) surrounds to form the first accessory air-space with the top board of part first (2), the shell of part first (1)
(10)；The section bottom of described the first shell (1) and first layer cylinder plate (3), second layer cylinder plate (29), part the
One top board (2) surrounds to form the second accessory air-space (28)；The portion of described second layer cylinder plate (29) and the first shell (1)
Point bottom, the top board of part first (2) surround to form main gas tank (6)；
Described gas bomb includes bottle (9)；Communicated with the first gas outlet (5) is provided with the top of described bottle (9)
Two air inlets (11)；First screw thread (23) is set in described the second air inlet (11)；Described the second air inlet (11)
Place is provided with threaded cap (12)；The inside of described threaded cap (12) is by forced formation escape pipe (19), threaded cap (12)
Left part be provided with the second gas outlet (24) communicated with escape pipe (19)；Is provided with the outer wall on the top of threaded cap (12)
Three gears (25), the 3rd described gear (25) is fixed on the outer wall on the top of threaded cap (12)；Threaded cap (12)
The screw thread being engaged with the first screw thread (23) in the second air inlet (11) is provided with the outer wall of bottom；Described threaded cap
(12) lower section sets the second air-inlet cover (66), and the shape of the longitudinal cross-section of described the second air-inlet cover (66) is in " U "
Shape；Described the second air-inlet cover (66) is located at the inside of bottle (9)；Part bottle around second air inlet (11)
(9) top is provided with the first groove (20), and the bottom of described the first gas outlet (5) is arranged in the first groove (20)；
The top of the part bottle (9) of the vicinity of first groove (20) is provided with the second groove (64), described the second groove (64)
Be internally provided with the second screw thread (65)；
Described upper rack sets first support, the second support of each side setting one of central rack；Described first
The first driving means for driving the first top board (2) to move up and down are provided on frame；It is provided for driving in described second support
The second drive device that dynamic whole compressor (88) moves up and down；
The first described lever brake apparatus includes the 3rd motor (26), first bevel gear (27), the first montant (100), the
One lever (62), the second montant (59), second bevel gear (69), the 3rd support, the 4th support, the 5th support, the 6th
Frame；The 3rd rack (63) is provided with described the first montant (100), the 3rd described rack (63) is fixed on first and erected
On bar (100)；The 4th rack (60) is provided with described the second montant (59), the 4th described rack (60) is fixed
On the second montant (59)；The top of described the first montant (100) and the bottom of the right part of the first lever (62) are fixed and connected
Connect, the top of described the second montant (59) is fixedly connected with the bottom of the left part of the first lever (62)；The 3rd described electricity
Machine (26) is arranged on the 3rd support, and described first bevel gear (27) is arranged on the 4th support, the first described lever
(62) it is arranged on the 5th support (61), described second bevel gear (69) is arranged on the 6th support；Described the 3rd
The 4th gear (70) is provided with motor (26)；Described first bevel gear (27) both with the 4th on the 3rd motor (26)
Gear (70) is meshed, and is also meshed with the 3rd rack (63) on the first montant (100)；Described second bevel gear (69)
Both it can be meshed with the 4th rack (60) on the second montant (59), also can be with the 3rd gear (25) on threaded cap (12)
It is meshed.
2. modified dual fuel engine according to claim 1, it is characterised in that：The upper right quarter of described frame is set
7th support (73)；The first motor (2101) that described first driving means include being arranged in first support, it is arranged on the
First gear (2102) on one support, it is vertically arranged and bottom is fixed on the first transmission rod on the first top board (2)
(2103) the first rack (2104) and the second lever brake apparatus on the first transmission rod (2103), are arranged on；Described
Two lever brake apparatus include the 3rd montant (72), the second lever (74), the 4th montant (76), the 5th rack (71) and the
Six racks (75)；Described the second lever (74) is arranged on the 7th support (73)；The 5th described rack (71) is fixed
On the 3rd montant (72), the 6th described rack (75) is fixed on the 4th montant (76)；The 3rd described montant (72)
Top be fixedly connected with the bottom of the left part of the second lever (74), top and the second lever of described the 4th montant (76)
(74) bottom of right part is fixedly connected；Described first gear (2102) is both meshed with the first rack (2104),
It is meshed with the 5th rack (71)；The 5th gear (77), the 5th described tooth are provided with described the first motor (2101)
Wheel (77) is meshed with the 6th rack (75).
3. modified dual fuel engine according to claim 1, it is characterised in that：The second described drive device includes
The second motor (2201) on the secondary support bracket is set, the driven on the secondary support bracket and by the second motor (2201) is set
Two gears (2202), L-shaped the second transmission rod (2203) being fixed on the outer wall of the first shell (1) and it is arranged on
The second rack (2204) on second transmission rod (2203)；Described second gear (2202) and the second rack (2204) phase
Engagement；Described the second motor (2201) can drive second gear (2202) to rotate；The effect of second drive device is to work as
Compressor (88) has been compressed after gas, and whole compressor (88) is pushed up so that the first of compressor (88) goes out
The bottom of gas port (5) spins off from the first groove (20)；Respectively set in the second support of the left and right sides of described central rack
Put one second drive device.
4. modified dual fuel engine according to claim 1, it is characterised in that：Described the second air-inlet cover (66)
Neighbouring setting be used for holding the second air-inlet cover support (67) of the second air-inlet cover (66)；The second described air-inlet cover support (67)
Top be fixedly connected with the bottom of the part bottle (9) around the second air inlet (11)；Described the second air-inlet cover (66)
It is arranged in the second air-inlet cover support (67), the top of the second air-inlet cover support (67) is provided with and the second air-inlet cover (66)
The cover slot (13) that is engaged of part top, the part top of the second air-inlet cover (66) can be up and down in cover slot (13)；
The right part of second air-inlet cover support (67) is provided with the 3rd air inlet (68) with being communicated inside bottle (9)；Second air-inlet cover
The bottom of support (67) is provided with the air flue (8) with being communicated inside bottle (9).
5. modified dual fuel engine according to claim 1, it is characterised in that：Described one-dimensional internal combustion engine includes pressure
Contracting machine, combustion chamber (42), pipeline, jet pipe (44), reserve fuel tank (33), petroleum pipeline (99), the 3rd drive device,
One safeties, the second safeties, electric ignition device (43), the 8th support, the 9th support, the tenth support and the 11st
Frame；The 3rd described drive device is arranged on the 8th support；The first described safeties are arranged on the 9th support；It is described
The second safeties be arranged on the tenth support；Described reserve fuel tank (33) is arranged on the 11st support, and described is defeated
Oil pipe (99) is arranged in reserve fuel tank (33)；
Described pipeline is formed by connecting by the left part (4001) of pipeline and the right part (4002) of pipeline；Described compressor includes
Second internal frame and second housing (35)；The second described internal frame includes the second top board (32) and machine inner cylinder plate (37)；Institute
The second top board (32) for stating, the inner hollow of machine inner cylinder plate (37)；Ventilation is provided with described the second top board (32)
Mouth (31)；The lower section of the second top board (32) is fixed at the top of described machine inner cylinder plate (37)；Machine inner cylinder plate (37)
Be shaped as cylindrical shape, its bore L be less than the second top board (32) width M；The left part of described second housing (35)
The 7th air inlet (3402) is provided with, the right part of second housing (35) is provided with the 5th air inlet (3401), the 5th described air inlet
Mouth (3401) is located at the lower right of the 7th air inlet (3402)；Described axial-flow compressor (89) is arranged on the 7th air inlet
The upper left side of mouth (3402)；The gas outlet of described axial-flow compressor (89) is communicated with the 7th air inlet (3402)；
One end of described appendix (78) is communicated with the 5th air inlet (3401), the other end of appendix (78) with it is described
Natural gas storing device in escape pipe (19) communicate；The section bottom of described second housing (35) is downwardly convex to be formed
The machine inner cylinder board slot (39) corresponding with machine inner cylinder plate (37), described machine inner cylinder plate (37) can be in machine inner cylinder plate
It is up and down in groove (39)；The bottom of described machine inner cylinder board slot (39) is provided with the 6th air inlet (57), the described the 6th
The lower section of air inlet (57) sets the left part (4001) of pipeline, the left part (4001) and the 6th air inlet (57) of described pipeline
Communicate；The right part of described combustion chamber (42) is provided with the left of the 8th air inlet (58), the 8th described air inlet (58) and set
The right part (4002) of pipeline is put, the right part (4002) of described pipeline is communicated with the 8th air inlet (58)；Described pipeline
Left part (4001) is communicated with the right part (4002) of pipeline；The bottom of second housing (35) is also provided with outlet (41)；Described
The top of combustion chamber (42) is fixedly connected with the bottom of outlet (41)；The top of described jet pipe (44) and combustion chamber (42)
Bottom be fixedly connected；The right part of jet pipe (44) is provided with an osculum, and control cabinet (48), control cabinet (48) are set at osculum
It is interior that regulation ingot (56) is set；The left part of described control cabinet (48) is communicated with jet pipe (44), and its right part is provided with micropore (53)；
Turbine (47) and whirlpool axle (46) are set in the end of jet pipe (44)；The second described internal frame is arranged in second housing (35),
The inwall of the side of second top board (32) and the top of second housing (35) fits；Described machine inner cylinder plate (37)
Surround to form main pressure chamber (38) with the section bottom of the top board of part second (32), second housing (35)；Described machine inner circle
Cylinder plate (37), except participate in surround on second of the remainder in addition to forming the top board of part second (32) of main pressure chamber (38)
Pressing plate (32), part second housing (35) surround to form secondary pressure chamber (36)；
The 3rd described drive device include the 7th motor (5501), the 7th gear (5502), the 7th transmission rod (5503) and
It is arranged on the 7th rack (5504) on the 7th transmission rod (5503)；The bottom of the 7th described transmission rod (5503) is fixed on
The top of second top board (32)；The 7th described rack (5504) is meshed with the 7th gear (5502)；Described
Seven motors (5501) can drive the 7th gear (5502) to rotate.
6. modified dual fuel engine according to claim 5, it is characterised in that：The first described safeties include
8th motor (5401), eighth gear (5402), bumper (5403) and it is fixed under the right part of bumper (5403)
The octadentate article (5404) of side；The 8th described motor (5401) can drive eighth gear (5402) to rotate；Described
Octadentate bar (5404) is meshed with eighth gear (5402)；The effect of described bumper (5403) is that its left part can be inserted
In the middle of the rack for entering the 7th rack (5504), to prevent the motion upwards of the 7th rack (5504).
7. modified dual fuel engine according to claim 5, it is characterised in that：The right side of described control cabinet (48)
Side sets the second safeties, and the second described safeties include the 9th motor (49), the 9th gear (50), the 9th power transmission
Bar (52) and the 9th rack (51)；The 9th described motor (49) can drive the 9th gear (50) to rotate；Described
The left part of nine transmission rods (52) is extend into control cabinet (48) from micropore (53), under the right part of the 9th transmission rod (52)
Side sets the 9th rack (51), and the 9th described rack (51) is fixedly connected with the right part of the 9th transmission rod (52)；Described
9th rack (51) is meshed with the 9th gear (50)；The right part and the 9th transmission rod (52) of described regulation ingot (56)
Left part be fixedly connected, the part left part of regulation ingot (56) and the 9th transmission rod (52) can be transported left and right in the control cabinet (48)
It is dynamic.
8. modified dual fuel engine according to claim 5, it is characterised in that：Described reserve fuel tank (33) is set
Put in the upper right side of the 5th air inlet (3401)；Described electric ignition device (43) is arranged on the left side of jet pipe (44).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610122113.8A CN107120187B (en) | 2016-02-25 | 2016-02-25 | Modified dual fuel engine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610122113.8A CN107120187B (en) | 2016-02-25 | 2016-02-25 | Modified dual fuel engine |
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| CN107120187B CN107120187B (en) | 2018-12-18 |
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| CN201610122113.8A Expired - Fee Related CN107120187B (en) | 2016-02-25 | 2016-02-25 | Modified dual fuel engine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021803A1 (en) * | 2020-07-25 | 2022-02-03 | 陈小辉 | Improved dual fuel engine |
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| US7314424B2 (en) * | 2001-05-03 | 2008-01-01 | Ford Global Technologies, Llc | Powertrain for a hybrid vehicle with all-wheel drive capability and method for controlling wheel slip |
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