CN102392738A - Energy conservation environment-friendly engine - Google Patents
Energy conservation environment-friendly engine Download PDFInfo
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- CN102392738A CN102392738A CN2011103157877A CN201110315787A CN102392738A CN 102392738 A CN102392738 A CN 102392738A CN 2011103157877 A CN2011103157877 A CN 2011103157877A CN 201110315787 A CN201110315787 A CN 201110315787A CN 102392738 A CN102392738 A CN 102392738A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The invention provides an engine conservation environment-friendly engine which is formed by remaking traditional engine. A piston box with water contained inside is connected below a crank box. The piston box is connected with a circular water cooling system. A sliding bearing is arranged at the middle of the bottom of the crank box. A piston rod is fixed to a piston pin, and upwards passes through the sliding bearing to hinge with the lower end of a crank. A glass sealing ring is arranged on a piston above a gaseous ring, and a silicon rubber sealing ring is arranged on the piston above the glass sealing ring. Cooling water is not contained in a cylinder sleeve. The waste hot gas from an exhaustion door passes through a heat exchanging device to drive a power impeller of a waste gas blast blower to rotate, and then flows out from an exhaustion pipe. Rare earth magnet thermoelectric devices are wrapped outside the cylinder and the heat exchanging device. Two pipelines of the waste gas blast blower pass through mechanical air doors opened in pulse, and are connected into the rare earth magnet thermoelectric devices on the cylinder and the heat exchanging device. The rare earth magnet thermoelectric device provides power to an operating motor of a plug-in hybrid electric vehicle.
Description
Technical field:
The present invention relates to the motor classification, particularly a kind of energy saving environment protection engine.
Background technique:
Machine oil all is housed in the crankcase of available engine, plays the effect of lubricated bent axle, crank and compression ring, play the effect of seal gas ring simultaneously.In the process of lubricated compression ring, have small amount of engine oil get in the cylinder with cylinder in fuel oil burn together; Yet the machine oil burning is inadequate often, can pollute.Fuel oil promotes piston acting, the machine oil in the heat transferred crankcase of generation at combustor inner cylinder; Machine oil is smoldered by thermal oxidation, even can spontaneous combustion.Come cooling cylinder so recirculated cooling water will in cylinder sleeve, be added.The cyclic process of recirculated cooling water is following: the hot water in the pump handle cylinder sleeve is extracted in the cooling water tank, and fan is the hot water blast-cold in the cooling water tank, and the water of blast-cold flows back to cooling cylinder in the cylinder sleeve again.The heat of cylinder is not fully utilized.The combustion that stagnates, over-emitting black exhaust can appear in DENG.Detonation can appear in petrol engine, damages cylinder; Need in gasoline, add detonation suppressor lead or manganese, cause environment pollution of heavy metals.Fuel oil is insufficient in in-engine burning, can discharge a large amount of carbon monoxide, hydrocarbon and carbon microsphere; Also can produce nitrogen oxide, cause environmental pollution.Carbon microsphere amasss the efficient that on cylinder wall, can reduce motor.
The researcher of Univ Minnesota-Twin Cities USA finds that a kind of non magnetic novel many ferro-alloys with special performance can directly change into electric energy with heat energy.These novel many ferro-alloys are made up of iron, nickel, cobalt, manganese, tin, when temperature is low, show as nonmagneticly, when temperature is high, show as strong magnetism.These novel many ferro-alloys heat this novel many ferro-alloys during near rare-earth magnet, and the magnetic force of these novel many ferro-alloys can increase considerably suddenly dramatically; Just having electric current in the coil like this produces.Plug-in hybrid-power automobile utilizes this principle, and the waste hot gas of discharging automobile is used for generating electricity, and the electric power that sends drives automobile with the mechanical force of engine producing.Carnot's cycle is pointed out: petrolic efficient is 38%, and the efficient of DENG is 42%.The energy that oil inflame produces has 40% to be converted into kinetic energy, and remaining 60% energy is taken away with the be cooled cooling water of cylinder and the waste hot gas of discharge of the form of heat energy.The motor operation time passes to the heat of cylinder, the heat of waste hot gas of ratio engine discharge many.But this heat is not fully utilized.
Summary of the invention:
The present invention can overcome the above-mentioned defective of available engine.
Energy saving environment protection engine of the present invention comprises: crankcase, bent axle, crank, wrist pin, piston, cylinder, cylinder sleeve, compression ring, intake valve, exhaust valve, heat-exchange device, air filter, suction tude, outlet pipe, cooling water tank, water pump, fan, exhaust gas blower, fuel tank, fuel pump, fuel valve, fuel nozzle, spark plug, rare-earth magnet thermoelectric device and electric control system.Fuel pump extracts fuel oil through spraying the fuel nozzle of fuel valve in cylinder from fuel tank.In the petrol engine expansion stroke: the electrical pulse spark ignition cylinder back warp overcompression stroke and the well-mixed gasification gasoline of air of spark plug.Compression ring is processed with aluminum alloy, is contained in the piston lower end; Between compression ring and the cylinder inner wall certain interval is arranged.Lubricants in one end of crankcase inside crank and the bent axle hinge, crankcase is a machine oil.The rare-earth magnet of rare-earth magnet thermoelectric device wraps on the heat-exchange device; Novel many ferro-alloys wrap on the rare-earth magnet; Coil wraps in the outside of novel many ferro-alloys; The heat of rare-earth magnet thermoelectric device is transmitted copper with the novel many ferro-alloys of the heat transferred of heat-exchange device, and the shell of rare-earth magnet thermoelectric device transmits copper to the rare-earth magnet of rare-earth magnet thermoelectric device, novel many ferro-alloys, heat and coil wraps in the inside.In the suction stroke: get into cylinder through suction tude from opened intake valve through the air filter filtered air.In exhaust stroke: the waste hot gas in the cylinder enters heat-exchange device from opened exhaust valve.The power turbine that the waste gas that comes out from heat-exchange device blows exhaust gas blower rotates, and then discharges through outlet pipe.A pipeline of exhaust gas blower through a pulse in the rare-earth magnet thermoelectric device shell of mechanical air door access package on heat-exchange device opened, the novel many ferro-alloys of pulse ground cooling, rare-earth magnet and heat are transmitted copper.Be connected to piston case below the crankcase.The pipe of piston case one side is received cooling water tank through water pump, have a return pipe to come out from cooling water tank after, receive piston case opposite side lower end, water all is housed in piston case and the cooling water tank.The other fan that is equipped with of cooling water tank.Sliding bearing is equipped with in the crankcase bottom neutral position, and sliding bearing is made up of bearing support, copper sheathing and seal ring.Piston rod is fixed on the wrist pin middle part on the piston.The copper sheathing of piston rod and sliding bearing is suitable, and piston rod is upward through behind seal ring and the copper sheathing of sliding bearing the other end hinge with crank.The glass capsulation circle is housed on the piston above the compression ring, has added carbon fiber in the glass capsulation circle, the glass capsulation circle wraps on the support ring and is fixed on the piston.One circle dovetail groove is arranged on the piston of glass capsulation circle top, have an aperture that communicates with the piston the inside on the bottom surface of dovetail groove at least, silicone rubber O-ring is housed in the dovetail groove, added metallic dust in the silicone rubber O-ring.Do not refill cooling water in the cylinder sleeve, the cylinder outside is surrounded by another rare-earth magnet thermoelectric device.The heat that wraps in the device of the rare-earth magnet heat on the cylinder is transmitted copper, wraps in the heat transferred on the cylinder in novel many ferro-alloys of the rare-earth magnet thermoelectric device on the cylinder.In the shell of the rare-earth magnet thermoelectric device of access package on cylinder, the novel many ferro-alloys of pulse ground cooling, rare-earth magnet and heat are transmitted copper behind the mechanical air door of opening to another another pulse of pipeline process of exhaust gas blower.
First stroke of motor is a suction stroke: the intake valve of motor is opened, and piston is operation upwards, and air filters through air filter after suction tude is inhaled into cylinder from opened intake valve entering cylinder, air.Petrolic fuel pump sprays gasoline through the EFI fuel valve from fuel nozzle after extracting gasoline in the fuel tank in cylinder.Gasoline fully mixes with air in cylinder.Have only air to be inhaled into cylinder at DENG.When piston upwards moves, have low amounts of water and ooze out from silicone rubber O-ring.
Second stroke of motor is compression stroke: IC Intake Valve Closes, piston moves downwards.Air in the cylinder of DENG or gasoline and the Air mixing gas in the petrolic cylinder are compressed, and the gas temperature in the cylinder is given birth to high.The water that oozes out from silicone rubber O-ring during suction stroke, when absorbing heat and the compression stroke of cylinder wall, the heat that pressurized gas produced and vaporize, become water vapour, the gas in cylinder heats up.
The 3rd stroke of motor is expansion stroke: the fuel pump of DENG extracts diesel oil from fuel tank, sprays diesel oil through opening fuel valve in from fuel nozzle toward cylinder, and the vaporific diesel oil of ejection is at combustor inner cylinder.Spark plug energising sparking in the gasoline engine cylinder is lighted in the cylinder and air mixing gasoline together.Fuel oil is at combustor inner cylinder, and the temperature and the air pressure of the gas in the cylinder sharply rise; The microexplosion phenomenon can take place in water vapour when heating up rapidly, the fuel oil drop in the cylinder of scraping makes the more even distribution of fuel oil in cylinder, and the area of contact of fuel oil and air increases, and the burning of fuel oil is more abundant.Thereby improved combustion efficiency of fuel oil, suppressed carbon monoxide, hydrocarbon and carbon microsphere generation, alleviate pollution to environment.For DENG, can suppress the generation of stagnant combustion phenomenon.For petrol engine, can suppress the generation of deflagration phenomenon.Because the specific heat of water vapour is than big many of the specific heat of the gasoline of compression air and gasification, the heat that gasoline oxidation in cylinder is produced has also been passed to the water vapour in the cylinder when passing to the gasoline of pressurized air on every side and gasification; Water vapour absorbs a large amount of heat when heating up, thus the temperature of the gas in the cylinder can not rise too soon, too high; Avoid interior certain of cylinder to reach the burning-point of gasoline, caused the generation of deflagration phenomenon.Fuel oil absorbs great amount of heat when the water vapour in the cylinder heats up when combustor inner cylinder; So it is too high that the temperature in the cylinder can not rise, cause nitrogen and oxygen generation chemical reaction in the cylinder, generate the nitrogen oxides pollution environment.In expansion stroke, compression ring has reduced the impact of high temperature and high pressure gas to the glass capsulation circle effectively; The deliquescing at high temperature of glass capsulation circle becomes the material with plasticity and elasticity rubber like.Add carbon fiber in the glass capsulation circle, but the elasticity of the glass of deliquescing under the enhancing high temperature.The glass capsulation circle is under expanded by heating and capillary effect and under the stopping of the extruding of high temperature and high pressure gas and the support ring in the glass capsulation circle, and it is big that the external diameter of glass capsulation circle becomes; The glass capsulation circle contacts with cylinder face, plays seal action.Glass became fragile and fragmentation after the interpolation carbon fiber also can prevent glass cools in the glass of glass capsulation circle.Glass is inorganic matter, and its chemical stability is very strong, can be not oxidized under the high temperature with decompose, only can soften; So on motor, making seal ring with glass is only to get well.Because the rough surface of soften glass seal ring can not stop high temperature and high pressure gas fully, but can reduce high temperature and high pressure gas silicone rubber O-ring is impacted; Absorb a large amount of heat when adding from aqueous vapor that silicone rubber O-ring oozes out; And some heats cooling silicone rubber O-rings of the water absorption of silicone rubber O-ring bottom and side, make the temperature of silicone rubber O-ring under the temperature that silicone rubber can bear, seal cylinder.
Last stroke of motor is an exhaust stroke: exhaust valve is opened, and piston moves downwards; Waste gas in the cylinder heats heat-exchange device in opened exhaust valve gets into heat-exchange device.From the waste gas that heat-exchange device comes out, the power turbine that promotes exhaust gas blower rotates, and discharges from outlet pipe then.The rotation of the power turbine of exhaust gas blower drives exhaust gas blower and rotates.
Glass capsulation circle on the engine piston just contacts with cylinder face when only the gas temperature in cylinder is very high; Other the time because the low glass shrinkage of the temperature of glass capsulation circle, the glass capsulation circle restores to the original state and contact with cylinder face, so the glass capsulation circle is at the average friction resistance of four strokes and not quite.Add metallic dust in the silicone rubber O-ring, can increase the wear resistance of silicone rubber O-ring.Cylinder face chromium plating can reduce the surface friction drag of cylinder to silicone rubber O-ring, glass capsulation circle and compression ring, and chromium hard wear resistant non-corrosive.
Water pump is extracted into the hot water in the piston case in the cooling water tank, and fan cools off the hot water in the cooling water tank; Cooled water flows back to piston case again, recycles.Water cooling in the piston case piston, silicone rubber O-ring and periodically cooled off cylinder.
In exhaust stroke, discharge in the waste hot gas entering heat-exchange device and discharge heat, the heat that wraps in the rare-earth magnet thermoelectric device on the heat-exchange device is transmitted copper heat.The expansion stroke intermediate fuel oil is at the combustor inner cylinder heating cylinder, and the heat that cylinder passes out transmits copper to the heat that wraps in the rare-earth magnet thermoelectric device on the cylinder and heats.Consider the hysteresis quality that heat is transmitted; Wrap on the heat-exchange device and transmit copper with the heat that wraps in the rare-earth magnet thermoelectric device on the cylinder; During the exhaust stroke of motor and suction stroke, heat is passed to novel many ferro-alloys separately respectively, make novel many ferro-alloys strengthen magnetic gradually; This changes of magnetic field produces electric current in the coil of rare-earth magnet thermoelectric device.Mechanical air door is closed during this.
During suction stroke, compression stroke and expansion stroke, there is not waste hot gas to get in the heat-exchange device.Exhaust stroke: the water in the piston case begins to cool down cylinder; Suction stroke: inhaled air also can cooling cylinder; Compression stroke: the water in the piston case is cooling cylinder once more.Consider the hysteresis quality that heat is transmitted, during compression stroke and expansion stroke, open mechanical air door.The wind that exhaust gas blower blows out gets in the shell of rare-earth magnet thermoelectric device through the mechanical air door of opening, and cools off novel many ferro-alloys, rare-earth magnet and heat and transmits copper.Lose magnetism gradually after novel many ferro-alloys cool, this changes of magnetic field can produce electric current again in the coil of rare-earth magnet thermoelectric device.But, when strengthening magnetic gradually after this electric current and novel many ferro-alloy heat absorptions heat up, the current opposite in direction that changes of magnetic field produces in the coil of rare-earth magnet thermoelectric device.The electricity that the rare-earth magnet thermoelectric device sends can charge to the operation motor power supply of plug-in hybrid-power automobile or to car accumulator after treatment.
Description of drawings:
Below in conjunction with accompanying drawing and embodiment the present invention is done further concrete detailed explanation.
Fig. 1 is the structure principle chart of energy saving environment protection engine of the present invention.
Fig. 2 is the amplification cut-away view of piston of the present invention and annex.
Embodiment:
Illustrated in figures 1 and 2, energy saving environment protection engine of the present invention comprises: crankcase 1, bent axle 2, crank 3, wrist pin 7, piston 8, cylinder 12, cylinder sleeve 13, compression ring 11, intake valve 17, exhaust valve 15, heat-exchange device 20, air filter 19, suction tude 18, outlet pipe 24, cooling water tank 25, water pump 27, fan 26, exhaust gas blower 22, fuel tank 28, fuel pump 29, fuel valve 30, fuel nozzle 14, spark plug 16, rare-earth magnet thermoelectric device 21 and electric control system.Fuel pump 29 extracts fuel oil from fuel tank 28, through ejection the fuel nozzle 14 of fuel valve 30 in cylinder 12.In the petrol engine expansion stroke: the electrical pulse spark ignition cylinder 12 back warp overcompression strokes of spark plug 16, with the well-mixed gasification gasoline of air.Compression ring 11 usefulness aluminum alloys are processed, and are contained in piston 8 lower ends, between compression ring and cylinder 8 inwalls certain interval are arranged.One end of crankcase 1 inside crank 3 and bent axle 2 hinges, the Lubricants in the crankcase 1 is a machine oil.The rare-earth magnet of rare-earth magnet thermoelectric device 21 wraps on the heat-exchange device 20, and novel many ferro-alloys wrap on the rare-earth magnet, and coil wraps in the outside of novel many ferro-alloys.The heat of rare-earth magnet thermoelectric device 21 is transmitted copper with the novel many ferro-alloys of the heat transferred of heat-exchange device 20.The shell of rare-earth magnet thermoelectric device 21 wraps in the inside to the rare-earth magnet of rare-earth magnet thermoelectric device 21, novel many ferro-alloys, heat transmission copper and coil.In the suction stroke:, get into cylinder 12 from opened intake valve 17 through suction tude 18 through air filter 19 filtered airs.In exhaust stroke: the waste hot gas that cylinder is 12 li enters heat-exchange device 20 from opened exhaust valve 17; The power turbine 221 that the waste gas that comes out from heat-exchange device 20 blows exhaust gas blower 22 rotates, and then discharges through outlet pipe 24.A pipeline of exhaust gas blower 22 through a pulse in rare-earth magnet thermoelectric device 21 shells of mechanical air door 23 access packages on heat-exchange device 20 opened, the novel many ferro-alloys of pulse ground cooling, rare-earth magnet and heat are transmitted copper.Be connected to piston case 6 below the crankcase 1.The pipe of piston case 6 one sides inserts cooling water tanks 25 through water pump 27, have a return pipe to come out from cooling water tank 25 after, receive piston case 6 opposite side lower ends.In piston case 6 and the cooling water tank 25 water is housed all, the cooling water tank 25 other fans 26 that are equipped with.Sliding bearing 4 is equipped with in neutral position, crankcase 1 bottom, and sliding bearing 4 is made up of bearing support, copper sheathing and seal ring.Piston rod 5 is fixed on wrist pin 7 middle parts on the piston 8.Piston rod 5 is suitable with the copper sheathing of sliding bearing 4, and piston rod 5 is upward through behind seal ring and the copper sheathing of sliding bearing 4 the other end hinge with crank 3.Glass capsulation circle 10 is housed on the piston above the compression ring 11 8, has added carbon fiber in the glass capsulation circle 10; Glass capsulation circle 10 wraps on the support ring and is fixed on the piston 8.One circle dovetail groove is arranged on the piston 8 of glass capsulation circle 10 tops, have an aperture that communicates with piston 8 the insides on the bottom surface of dovetail groove at least, silicone rubber O-ring 9 is housed in the dovetail groove; Added metallic dust in the silicone rubber O-ring 9.Do not refill cooling water in the cylinder sleeve 13, cylinder 12 outsides are surrounded by another rare-earth magnet thermoelectric device 21.The heat that wraps in the rare-earth magnet thermic devices 21 on the cylinder 12 is transmitted copper the heat on the cylinder 12, passes to novel many ferro-alloys of the rare-earth magnet thermoelectric device 21 that wraps on the cylinder 12.Behind the mechanical air door of opening to another another pulse of pipeline process of exhaust gas blower 22 23, in the shell of the rare-earth magnet thermoelectric device 21 of access package on cylinder 12; The novel many ferro-alloys of pulse ground cooling, rare-earth magnet and heat are transmitted copper.
First stroke of motor is a suction stroke: the intake valve 17 of motor is opened, upwards operation of piston 12; After air filters through air filter 19, be inhaled into cylinder 12 from opened intake valve 17 entering cylinders 12, air through suction tude 18.Petrolic fuel pump 29 extracts gasoline for 28 li from fuel tank, in cylinder 12, sprays gasoline through EFI fuel valve 30 from fuel nozzle 14; Gasoline fully mixes with air in cylinder 12.Have only air to be inhaled into cylinder 12 at DENG.When piston 8 upwards moves, have low amounts of water and ooze out from silicone rubber O-ring 9.
Second stroke of motor is compression stroke: intake valve 17 is closed, and piston 12 moves downwards.Air in the cylinder 12 of DENG or gasoline and the Air mixing gas in the petrolic cylinder 12 are compressed, and the gas temperature in the cylinder 12 raises.The heat of the water that oozes out from silicone rubber O-ring 9 during suction stroke, the heat that absorbs cylinder 12 walls pressurized gas generation during with compression stroke and vaporize, become water vapour heats up with the gas of 12 li in cylinder.
Last stroke of motor is an exhaust stroke: exhaust valve 15 is opened, and piston 8 moves downwards.The waste gas that cylinder is 12 li gets in the heat-exchange device 20 through opened exhaust valve 15, and heat-exchange device 20 is heated.From the waste gas that heat-exchange device 20 comes out, the power turbine 221 that promotes exhaust gas blower 22 rotates, and then discharges from outlet pipe 24.The rotation of the power turbine 221 of exhaust gas blower 22 drives exhaust gas blower 22 and rotates.
In exhaust stroke, discharge in the waste hot gas entering heat-exchange device 20 and discharge heat, the heat that wraps in the rare-earth magnet thermoelectric device 21 on the heat-exchange device 20 is transmitted copper heat.The expansion stroke intermediate fuel oil is at cylinder 12 internal combustion heating cylinders 12, and the heat that cylinder 12 passes out transmits copper to the heat that wraps in the rare-earth magnet thermoelectric device 21 on the cylinder 12 and heats.Consider the hysteresis quality that heat is transmitted, wrap on the heat-exchange device 20 and transmit copper with the heat that wraps in the rare-earth magnet thermoelectric device 21 on the cylinder 12, during the exhaust stroke of motor and suction stroke with the novel many ferro-alloys of heat transferred.Novel many ferro-alloys temperature of rare-earth magnet thermoelectric device 21 is raise gradually, and the magnetic of novel many ferro-alloys is grown out of nothing and is strengthened magnetic gradually; This changes of magnetic field produces electric current in the coil of rare-earth magnet thermoelectric device 21.Mechanical air door 23 is closed during this.
During suction stroke, compression stroke and expansion stroke, there is not waste hot gas to get in the heat-exchange device 20.Exhaust stroke: the water in the piston case 6 begins to cool down cylinder 12.Suction stroke: inhaled air also can cooling cylinder 12.Compression stroke: the water in the piston case 6 is cooling cylinder 12 once more.Consider the hysteresis quality that heat is transmitted, during compression stroke and expansion stroke, open mechanical air door 23; The wind that exhaust gas blower 22 blows out gets in the shell of rare-earth magnet thermoelectric device 21 through the mechanical air door of opening 23, cools off novel many ferro-alloys, rare-earth magnet and heat and transmits copper.Lose magnetism gradually after novel many ferro-alloys cool, this changes of magnetic field can produce electric current again in the coil of rare-earth magnet thermoelectric device 21.But, strengthen magnetic gradually, the current opposite in direction that changes of magnetic field produces after electric current this time and novel many ferro-alloy heat absorptions heat up in the coil of rare-earth magnet thermoelectric device 21.The electricity that rare-earth magnet thermoelectric device 21 sends can charge to the operation motor power supply of plug-in hybrid-power automobile or to car accumulator after treatment.
Motor car engine is a multicylinder engine in practical application, only with a crankcase 1, so piston case 6 is also only with one.The mechanical blower that also can use motor self power to drive replaces exhaust gas blower 22.Each cylinder 12 all is equipped with a cold-heat-exchanging exchange system 20 and a rare-earth magnet thermoelectric device 21 that wraps on the cold-heat-exchanging exchange system 20, but a shared outlet pipe 24.Each cylinder 12 outside also all is surrounded by a rare-earth magnet thermoelectric device 21.
We know that the working temperature of motor is 400～600 ℃, and it is meant the temperature in the expansion stroke cylinder.Traditional engine, under the protection of cylinder 12 outside cooling waters, the oil temperature in the crankcase 1 is can not be raised to 200 to spend, let machine oil decompose the temperature of smoldering more.In the bagasse boiler of sugar refinery generating usefulness, be used to be heated the province's gas pipe of generation water vapour and the material of the seal ring between the U type pipe that is connected are silicone rubber; It is thus clear that the silicone rubber that heatproof is 250～350 ℃ can bear how high temperature under the protection of water and steam! Same the present invention is under the help of compression ring 11 and glass capsulation circle 10, and the silicone rubber O-ring 9 under the protection of the water of 6 li of piston cases is the piston 8 sealing tasks that can be competent at energy saving environment protection engine of the present invention fully.
Claims (3)
1. energy saving environment protection engine comprises: crankcase, bent axle, crank,, wrist pin, piston, cylinder, cylinder sleeve, compression ring, intake valve, exhaust valve, heat-exchange device, air filter, suction tude, outlet pipe, cooling water tank, water pump, fan, exhaust gas blower, fuel tank, fuel pump, fuel valve, fuel nozzle, spark plug, rare-earth magnet thermoelectric device and electric control system; Fuel pump extracts the fuel nozzle of fuel oil process fuel valve in cylinder from fuel tank and sprays, in the petrol engine expansion stroke: the electrical pulse spark ignition cylinder back warp overcompression stroke and the well-mixed gasification gasoline of air of spark plug; Compression ring is processed with aluminum alloy, is contained in the piston lower end, between compression ring and the cylinder inner wall certain interval is arranged; Lubricants in one end of crankcase inside crank and the bent axle hinge, crankcase is a machine oil; The rare-earth magnet of rare-earth magnet thermoelectric device wraps on the heat-exchange device; Novel many ferro-alloys wrap on the rare-earth magnet; Coil wraps in the outside of novel many ferro-alloys; The heat of rare-earth magnet thermoelectric device is transmitted copper with the novel many ferro-alloys of the heat transferred of heat-exchange device, and the shell of rare-earth magnet thermoelectric device transmits copper to the rare-earth magnet of rare-earth magnet thermoelectric device, novel many ferro-alloys, heat and coil wraps in the inside; In the suction stroke: get into cylinder through suction tude from opened intake valve through the air filter filtered air; In exhaust stroke: the waste hot gas in the cylinder enters heat-exchange device from opened exhaust valve, and the power turbine that the waste gas that comes out from heat-exchange device blows exhaust gas blower rotates, and then discharges through outlet pipe; A pipeline of exhaust gas blower through a pulse the mechanical air door opened insert in the rare-earth magnet thermoelectric device shell, the novel many ferro-alloys of pulse ground cooling, rare-earth magnet and heat are transmitted copper; It is characterized in that: be connected to piston case (6) below the said crankcase (1); The pipe of piston case (6) one sides is received said cooling water tank (25) through said water pump (27); After having a return pipe to come out, receive piston case (6) opposite side lower end from said cooling water tank (25); In piston case (6) and the said cooling water tank (25) water is housed all, the other said fan (26) that is equipped with of said cooling water tank (25); Sliding bearing (4) is equipped with in neutral position, said crankcase (1) bottom, and sliding bearing (4) is made up of bearing support, copper sheathing and seal ring; Piston rod (5) is fixed on the middle part of the said wrist pin (7) on the said piston (8), and the copper sheathing of piston rod (5) and sliding bearing (4) is suitable, and piston rod (5) is upward through behind seal ring and the copper sheathing of sliding bearing (4) the other end hinge with said crank (3); On the said piston (8) of said compression ring (11) top, glass capsulation circle (10) is housed, said glass capsulation circle (10) wraps on the support ring and is fixed on the said piston (8); One circle dovetail groove is arranged on the said piston (8) of said glass capsulation circle (10) top, have an aperture that communicates with said piston (8) the inside on the bottom surface of dovetail groove at least, silicone rubber O-ring (9) is housed in the dovetail groove; Said cylinder sleeve does not refill cooling water in (13), and said cylinder (12) outside is surrounded by another said rare-earth magnet thermoelectric device (21); The heat that wraps in the said rare-earth magnet thermic devices (21) on the said cylinder (12) is transmitted copper, wraps in the heat transferred on the said cylinder (12) in novel many ferro-alloys of the said rare-earth magnet thermoelectric device (21) on the said cylinder (12); The said mechanical air door of opening to another another pulse of pipeline process of said exhaust gas blower (22) (23); In the shell of the said rare-earth magnet thermoelectric device (21) of access package on said cylinder (12), the novel many ferro-alloys of pulse ground cooling, rare-earth magnet and heat are transmitted copper then.
2. according to the said energy saving environment protection engine of claim 1, it is characterized in that: be added with carbon fiber in the glass of said glass capsulation circle (10).
3. according to the said energy saving environment protection engine of claim 1, it is characterized in that: be added with metallic dust in the silicone rubber of said silicone rubber O-ring (9).
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| CN2011103157877A CN102392738A (en) | 2010-11-17 | 2011-10-04 | Energy conservation environment-friendly engine |
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| CN2010105585615A CN101984242A (en) | 2010-11-17 | 2010-11-17 | Energy-saving and environmental-friendly engine |
| CN201010558561.5 | 2010-11-17 | ||
| CN2011103157877A CN102392738A (en) | 2010-11-17 | 2011-10-04 | Energy conservation environment-friendly engine |
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| CN2011103157877A Pending CN102392738A (en) | 2010-11-17 | 2011-10-04 | Energy conservation environment-friendly engine |
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| CN103206318B (en) * | 2013-03-12 | 2015-06-10 | 张英华 | Energy-saving diesel engine |
| CN104265435B (en) * | 2014-04-28 | 2017-08-29 | 江苏台普动力机械有限公司 | A kind of cooling means of exhausted light and adiabatic internal-combustion engine |
| CN104153891B (en) * | 2014-07-30 | 2017-02-15 | 长城汽车股份有限公司 | Diesel-petro engine start control system and method |
| CN105298679B (en) * | 2015-09-10 | 2017-10-17 | 陈建东 | A kind of composite engine |
| CN109611234B (en) * | 2018-11-21 | 2020-10-30 | 苏州市信睦知识产权服务有限公司 | Energy-saving environment-friendly motorcycle engine |
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2010
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Application publication date: 20120328 |