CN104791011B - Oil gas, gas, steam hybrid engine dynamical system - Google Patents
Oil gas, gas, steam hybrid engine dynamical system Download PDFInfo
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- CN104791011B CN104791011B CN201510184741.4A CN201510184741A CN104791011B CN 104791011 B CN104791011 B CN 104791011B CN 201510184741 A CN201510184741 A CN 201510184741A CN 104791011 B CN104791011 B CN 104791011B
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B21/00—Combinations of two or more machines or engines
- F01B21/04—Combinations of two or more machines or engines the machines or engines being not all of reciprocating-piston type, e.g. of reciprocating steam engine with steam turbine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
- F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/02—Hot gas positive-displacement engine plants of open-cycle type
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Oil gas disclosed by the invention, gas, steam hybrid engine dynamical system, including cylinder assembly, oil gas circuit, compressed gas circuit and steam-return line, oil gas circuit：Oil, oxygen mixture import are both provided with each cylinder side, unidirectional pressure limiting device is installed in the cylinder other end, unidirectional pressure limiting device gas outlet connects cam lobe chip air motor air inlet, compressed gas circuit：Including compressed gas gas pipeline, gas pipeline gas outlet connection cam lobe chip air motor air inlet；Steam-return line：Vehicle-mounted water tank water outlet connects the first cylinder water trapping mouth in cylinder assembly through hydraulic pipeline, connects unidirectional pressure limiting device in the n-th cylinder steam outlet, unidirectional pressure limiting device exhaust outlet connects piston type pneumatic motor.The present invention realizes that oil gas, compressed gas, steam power three perfectly unify, no piston, bent axle, simplifies structure, small, and light-weight, energy utilization rate is high, belongs to new energy engine, alleviates oil pressure.
Description
Technical field
The present invention relates to a kind of power set, and in particular to a kind of oil gas, gas, steam hybrid engine dynamical system.
Background technology
Available engine technology is very perfect, but still relies primarily on oil gas, seriously polluted, not environmentally.In face of stone
The increasingly scarcity of the oily energy, automobile are main as a kind of convenient vehicles, more prevalent, power resources of the engine as car
Oil gas is relied on, has resulted in serious energy waste and with oil pressure, with the increasingly rise of oil price, numerous car owners drive
Cost is higher and higher, occurs that buying car is easy, the strange phenomenon for hardly possible of maintaining the car.As the core component of automobile, the structure of engine, power
The factors such as offer form, production cost, use cost and loss, be always man of depot processed for many years endeavour research the problem of,
But current engine power system can not still accomplish oil gas, compressed gas, the perfect unity of steam power three, generally
There are complicated, the of high cost, thorny problem such as energy consumption is big, environmental pollution is serious.
The content of the invention
The purpose of the present invention is for engine structure in the prior art it is in the form of a single, rely primarily on oil gas, energy consumption is big, ring
The problems such as border is seriously polluted, there is provided a kind of oil gas, gas, steam hybrid engine dynamical system, the system engine without piston,
Bent axle, can realize the integrated of a variety of power such as oil gas, compressed gas, steam, and can realize green power, energy conservation and environmental protection.
Technical solution：A kind of oil gas, gas, steam hybrid engine dynamical system, including cylinder assembly, oil gas circuit,
Compressed gas circuit and steam-return line, the cylinder assembly include n cylinder, n >=2, are mounted on steaming in each cylinder
Vapour coil pipe, end are furnished with spark plug and pressure sensor, and the oil gas circuit is：Oil, gas are both provided with each cylinder side
Mixed gas import, each oil, oxygen mixture import connect branch's oil, oxygen mixture snorkel, another in cylinder
End is provided with unidirectional pressure limiting device, and unidirectional pressure limiting device other end gas outlet connects cam lobe chip air motor through gas pipeline
Air inlet, the cam lobe chip air motor output terminal is as vehicle power output end；The compressed gas circuit is：Including
Compressed gas gas pipeline, described compressed gas gas pipeline one end connect vehicle-mounted compressed gas cylinder, compression as air inlet
The gas gas pipeline other end connects cam lobe chip air motor air inlet as gas outlet, in the compressed gas snorkel
Unidirectional pressure limiting device is installed on road；The steam-return line is：Vehicle-mounted water tank water outlet is connected in cylinder assembly through hydraulic pipeline
First cylinder water trapping mouth, after steam pipe coil circulation in the first cylinder, second the n-th cylinders of cylinder ..., goes out in the n-th cylinder steam
The unidirectional pressure limiting device of connection at mouthful, unidirectional pressure limiting device exhaust outlet connect piston type pneumatic motor, the piston through gas pipeline
Formula air motor output terminal connects mobile generator.
Based on above-mentioned technical proposal, described unidirectional pressure limiting device one end is air inlet cavity, and the other end is outlet cavity, middle part
For screw thread guide collar, air inlet is set at air inlet cavity, gas outlet, the air inlet cavity and outlet chamber are set at outlet cavity
Body is connected as a single entity by screw thread and middle part screw thread guide collar, and screw thread guide collar is semi-closed structure, the air inlet cavity and outlet
Cavity is communicated in screw thread guide collar indentation, there, and a T-shape air guide plug, the air guide plugged end are set in the inlet chamber body
For a bathrocephaly, bathrocephaly, which coordinates, to be stuck in the trapezoidal chamber of air inlet cavity, and the adjacent air inlet of bathrocephaly leptoprosopy, the wide face of bathrocephaly is set
One moveable combination of guide rod, is set with spring in moveable combination of guide rod, and the spring one end is connected with bathrocephaly, the other end with screw thread guide collar
Side wall connects, and the moveable combination of guide rod enters outlet cavity through screw thread guide collar, and can the freely activity in outlet chamber body.
Based on above-mentioned technical proposal, the air inlet is the trapezoidal mouth of interior narrow outer width.
Based on above-mentioned technical proposal, the cam lobe chip air motor includes motor cavity, and motor cavity one end sets air inlet
Mouthful, the other end sets exhaust outlet, vane belt disk is provided with the middle part of motor cavity, vane belt disk outer circumference is evenly equipped with some
Blade groove, blade are arranged in blade groove, and the blade specification is identical, and blade tip agrees with motor cavity wall, the blade
Drive plate inner edge is arranged to cam structure and is installed with air motor output shaft bearing.
Based on above-mentioned technical proposal, the inner wall that the motor cavity is located at gas channel is arranged to arc with blade contact portion
Shape face.
Beneficial effects of the present invention：The oil gas of the present invention, gas, steam hybrid engine dynamical system, are set by special
The cam lobe chip air motor of meter, realizes that oil gas, compressed gas, steam power three perfectly unify.With conventional engines
Difference, has overturned the structure type of conventional engines completely, and no piston, bent axle simplify structure, and production cost is low.The system is
A kind of novel new energy dynamical system, compact-sized, small, light-weight, energy utilization rate is high, any combustion of available engine
Expect that it can be used, if using compressed gas-driven, it is possible to achieve green power.Heat is converted to after cylinder fuel explosion
Steam energy, is reconverted into electric energy acting, realizes recycling for the energy, belong to new energy engine, alleviates the pressure of oil, drop
It is low to use car cost, non-pollution discharge thing, it is possible to achieve green power, economic value and social value are high, real through rationally promoting
Apply, be expected to substitution traditional engine construction.
Brief description of the drawings
Fig. 1 is oil gas of the present invention, gas, steam hybrid engine power system architecture schematic diagram；
Fig. 2 is blade pneumatic motor structure schematic diagram in Fig. 1；
Fig. 3 is the B-B cross-sectional views of Fig. 2；
Fig. 4 is pneumatic vane motor vane belt dish structure schematic diagram；
Fig. 5 is unidirectional pressure limiting device structure diagram in Fig. 1
Fig. 6 is the A-A cross-sectional views of Fig. 5.
Figure label, 1 is water inlet, and 2 be oil, oxygen mixture import, and 3 be cylinder, and 4 be spark plug, and 5 be steam disc
Pipe；6 be unidirectional pressure limiting device, and 61 be air inlet cavity, and 62 be screw thread guide collar, and 63 be guiding plug, and 64 be spring, and 65 be outlet
Cavity, 66 be unidirectional pressure limiting device air inlet, and 67 be unidirectional pressure limiting device gas outlet；7 be steam (vapor) outlet, and 8 be vehicle-mounted compression
Gas feed, 9 be cam lobe chip air motor, and 91 be vane belt disk, and 92 be air motor air inlet, and 93 be air motor
Gas outlet, 94 be blade, and 95 be motor cavity, and 96 be arcwall face, and 10 be piston type pneumatic motor.
Embodiment
With reference to embodiment, the present invention will be further described, to be better understood from the technology of the present invention side
Case.
Embodiment 1：A kind of oil gas, gas, steam hybrid engine dynamical system, including cylinder assembly, oil gas circuit, pressure
Contracting gas return path and steam-return line, the cylinder assembly include 4 cylinders, as shown in Figure 1, being mounted on steaming in each cylinder 3
Vapour coil pipe 5, end are furnished with spark plug 4 and pressure sensor, and the oil gas circuit is：Be both provided with each cylinder side oil,
Oxygen mixture import 2, each oil, oxygen mixture import 2 connect branch's oil, oxygen mixture snorkel, 4 branches
Oil, oxygen mixture snorkel collect on manifold, and unified air inlet, is further separated into corresponding cylinder again after air inlet.It is another in cylinder 3
End is provided with unidirectional pressure limiting device 6, and unidirectional 6 other end gas outlet of pressure limiting device connects the pneumatic horse of cam lobe chip through gas pipeline
Up to 9 air inlets, 9 output terminal of cam lobe chip air motor is as vehicle power output end；Specially：Oil gas and air are through mixing
After compression by oil, oxygen mixture import 2 enter cylinder 3, after pressure reaches voltage limiting value by pressure sensor senses after to fire
Flower plug 4 sends ignition signal, and Mixed Gases Explosion in cylinder, goes out pressure limiting device 6, into inside cam lobe chip air motor
Acting, this engine is arranged to four cylinders, to realize that power output is more steady.
The compressed gas circuit is：Including compressed gas gas pipeline, gas pipeline one end is air inlet 8, it is described into
Gas port 8 connects vehicle-mounted compressed gas cylinder, and the compressed gas gas pipeline other end is gas outlet, the gas outlet and cam lobes
9 air inlet of formula air motor connects, and unidirectional pressure limiting device 6 is provided with the compressed gas gas pipeline；Vehicle-mounted compressed gas
After compressed gas is opened in body steel cylinder, compressed gas enters compressed gas gas pipeline by air inlet 8, breaks through unidirectional pressure limiting device
6, enter acting inside cam lobe chip air motor through gas pipeline.Vehicle-mounted compressed gas is as independent pipeline, during operation
Oil gas circuit is closed, and is individually done work to cam lobe chip air motor, can be completely achieved green power at this time, the value of environmental protection is more
Height, and oil oil pressure can be alleviated.
The steam-return line is：Vehicle-mounted water tank water outlet connects the first cylinder water trapping mouth in cylinder assembly through hydraulic pipeline,
After steam pipe coil 5 circulates successively in the first cylinder, the second cylinder, the 3rd cylinder, the 4th cylinder, in the 4th cylinder steam (vapor) outlet
Place is connected with unidirectional pressure limiting device 6, and unidirectional 6 exhaust outlet of pressure limiting device connects piston type pneumatic motor 10 through gas pipeline, to work
Plug air motor 10 does work, and the piston type pneumatic motor output terminal connects mobile generator.Unidirectional pressure limiting device 6 limits herein
Pressure value is 2.0 Mpa, and water is entered by water inlet 1 in water tank, after being circulated in four cylinders, heats and is pressurized, steam pressure liter
Unidirectional pressure limiting device 6 is broken through to 2.0MPa to do work to piston type pneumatic motor, this dynamical system needs engine work a period of time
After can carry out.Power does not export directly, is connected by generator with vehicle power supply, is converted to utilization of power.The circuit is abundant
Using cylinder operation temperature, using heat-conducting medium water by cylinder heat absorption, and power output is changed into, independent as one
Power supply energizes circuit, and the in-car energy is maximumlly recycled, is alleviated with oil pressure, more energy conservation and environmental protection.This implementation
Piston type pneumatic motor can use existing product in example.
The present embodiment convexity wheel vane type locating air motor concrete structure is：Referring to Fig. 2, Fig. 3 and Fig. 4, including motor cavity 95,
Motor cavity one end sets air inlet 92, and the other end sets exhaust outlet 93, and vane belt disk 91 is provided with the middle part of motor cavity, and blade passes
Moving plate outer circumference is evenly equipped with some blade grooves, and blade 94 is arranged in blade groove, and the blade specification, size are identical, blade
End is agreed with all the time with motor cavity wall, and the vane belt disk inner edge is pacified for cam structure and with air motor output shaft bearing
Dress.Blade groove can be opened on cam lobes, and is through to double wedge bottom surface.Blade realizes its movement locus by cam, and gas begins
Promote blade to rotate eventually, realize air work.95 roof of motor cavity is at gas channel, is arranged to arc with blade contact portion
Shape face 96.The design of arcwall face causes blade to be fitted closely with air cavity, and the gas amount of losing is few.The cam lobe chip air motor is special
Designed for the present embodiment dynamical system, more smooth than piston type pneumatic motor gas circuit, the gas amount of losing is few after oil gas explosion, manufacture
Required precision is of a relatively high.
Unidirectional pressure limiting device aims at the design of the application hybrid engine dynamical system in the present embodiment.Concrete structure is：Ginseng
See Fig. 5 and Fig. 6, one end is air inlet cavity 61, and the other end is outlet cavity 65, and middle part is screw thread guide collar 62, in air inlet cavity
Place sets air inlet 66, and gas outlet 67 is set at outlet cavity, and the air inlet cavity passes through screw thread and middle part spiral shell with outlet cavity
Line guide collar 62 is connected as a single entity, and screw thread guide collar is semi-closed structure, as shown in fig. 6, in lower part leaving certain gaps uncovered by the economic plan, air inlet cavity with
Outlet cavity is communicated in the indentation, there, and a T-shape air guide plug 63,63 end of air guide plug are set in the inlet chamber body
For a bathrocephaly, bathrocephaly, which coordinates, to be stuck in 61 trapezoidal chamber of air inlet cavity, and the adjacent air inlet of bathrocephaly leptoprosopy, air inlet is interior narrow
The trapezoidal mouth of outer width.Trapezoidal mouth design is concentrated easy to pressure acts on bathrocephaly leptoprosopy, and pressure limiting valve control accuracy higher, reaction is more
It is sensitive.One moveable combination of guide rod is set in the wide face of bathrocephaly, which can be structure as a whole with bathrocephaly, be covered in moveable combination of guide rod
Equipped with spring 64, described 64 one end of spring is connected with bathrocephaly, and the other end is connected with 62 inner wall of screw thread guide collar, and the activity is led
Bar enters outlet cavity 65 through screw thread guide collar, and can the freely activity in outlet cavity 65.Unidirectional pressure limiting device passes through bullet
The compression of spring 64 and the opening and closing limitation cylinder pressure of guiding plug, realize exhaust acting.
Claims (3)
1. a kind of oil gas, gas, steam hybrid engine dynamical system, it is characterized in that：Including cylinder assembly, oil gas circuit, pressure
Contracting gas return path and steam-return line, the cylinder assembly include n cylinder, n >=2, and steam is mounted in each cylinder
Coil pipe, end are furnished with spark plug and pressure sensor, and the oil gas circuit is：Oil is both provided with each cylinder side, gas mixes
Gas feed is closed, each oil, oxygen mixture import connect branch's oil, oxygen mixture snorkel, in the cylinder other end
Unidirectional pressure limiting device is installed, unidirectional pressure limiting device other end gas outlet through gas pipeline connect cam lobe chip air motor into
Gas port, the cam lobe chip air motor output terminal is as vehicle power output end；The compressed gas circuit is：Including pressure
Contracting gas gas pipeline, described compressed gas gas pipeline one end connect vehicle-mounted compressed gas cylinder, compressed gas as air inlet
The body gas pipeline other end connects cam lobe chip air motor air inlet as gas outlet, in the compressed gas gas pipeline
On unidirectional pressure limiting device is installed；The steam-return line is：Vehicle-mounted water tank water outlet is connected the in cylinder assembly through hydraulic pipeline
One cylinder water trapping mouth, after steam pipe coil circulation in the first cylinder, second the n-th cylinders of cylinder ..., in the n-th cylinder steam (vapor) outlet
Place connects unidirectional pressure limiting device, and unidirectional pressure limiting device exhaust outlet connects piston type pneumatic motor, the piston type through gas pipeline
Air motor output terminal connects mobile generator；Described unidirectional pressure limiting device one end is air inlet cavity, and the other end is outlet cavity,
Middle part is screw thread guide collar, and air inlet is set at air inlet cavity, sets gas outlet at outlet cavity, the air inlet cavity is with going out
Air cavity is connected as a single entity by screw thread and middle part screw thread guide collar, and screw thread guide collar is semi-closed structure, the air inlet cavity with
Outlet cavity is communicated in screw thread guide collar indentation, there, and a T-shape air guide plug, the air guide plug are set in the inlet chamber body
End is a bathrocephaly, and bathrocephaly, which coordinates, to be stuck in the trapezoidal chamber of air inlet cavity, the adjacent air inlet of bathrocephaly leptoprosopy, the wide face of bathrocephaly
One moveable combination of guide rod is set, spring is set with moveable combination of guide rod, the spring one end is connected with bathrocephaly, and the other end is oriented to screw thread
Madial wall connection is enclosed, the moveable combination of guide rod enters outlet cavity through screw thread guide collar, and can the freely activity in outlet chamber body；
The cam lobe chip air motor includes motor cavity, and motor cavity one end sets air inlet, and the other end sets exhaust outlet, in motor
Vane belt disk is provided with the middle part of chamber, vane belt disk outer circumference is evenly equipped with some blade grooves, and blade is arranged in blade groove,
The blade specification is identical, and blade tip agrees with motor cavity wall, and the vane belt disk inner edge is arranged to cam structure simultaneously
Installed with air motor output shaft bearing.
2. oil gas according to claim 1, gas, steam hybrid engine dynamical system, it is characterized in that：The air inlet
For the trapezoidal mouth of interior narrow outer width.
3. oil gas according to claim 1, gas, steam hybrid engine dynamical system, it is characterized in that：The motor cavity
Inner wall at gas channel is arranged to arcwall face with blade contact portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510184741.4A CN104791011B (en) | 2015-04-20 | 2015-04-20 | Oil gas, gas, steam hybrid engine dynamical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510184741.4A CN104791011B (en) | 2015-04-20 | 2015-04-20 | Oil gas, gas, steam hybrid engine dynamical system |
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| CN104791011A CN104791011A (en) | 2015-07-22 |
| CN104791011B true CN104791011B (en) | 2018-04-20 |
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| CN108397250B (en) * | 2018-03-14 | 2019-02-26 | 浙江城建煤气热电设计院有限公司 | A kind of low-temperature cogeneration device |
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| CN2277471Y (en) * | 1996-10-23 | 1998-04-01 | 陶子奇 | Check valve for vehicle vacuum pump |
| CN1718462A (en) * | 2005-07-19 | 2006-01-11 | 沈阳航空工业学院 | High pressure air power source for automobile |
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| CN104791011A (en) | 2015-07-22 |
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Inventor after: Zhang Liqin Inventor before: Yang Xiaodong |
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Effective date of registration: 20180316 Address after: 362400 No. 19 South pit street, peach boat Township, Anxi County, Quanzhou, Fujian Applicant after: Zhang Liqin Address before: 473000 industrial North Road, Wolong District, Nanyang, Henan Province, No. 130 Applicant before: Yang Xiaodong |
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Effective date of registration: 20200509 Address after: 225441 Dasheng village, Jichuan street, Taixing City, Taizhou City, Jiangsu Province Patentee after: Taixing Chengxi ventilation equipment Co., Ltd Address before: 362400 No. 19 South pit street, peach boat Township, Anxi County, Quanzhou, Fujian Patentee before: Zhang Liqin |