CN100478557C - Hot air engine used in car - Google Patents
Hot air engine used in car Download PDFInfo
- Publication number
- CN100478557C CN100478557C CNB2006100450954A CN200610045095A CN100478557C CN 100478557 C CN100478557 C CN 100478557C CN B2006100450954 A CNB2006100450954 A CN B2006100450954A CN 200610045095 A CN200610045095 A CN 200610045095A CN 100478557 C CN100478557 C CN 100478557C
- Authority
- CN
- China
- Prior art keywords
- cylinder
- gas
- valve
- air
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The invention discloses a hot-air engine for car, which is characterized by the following: comprising airframe; setting the airframe as cylinder end and cylinder; arranging cylinder liner in the cylinder; arranging piston in the cylinder liner; connecting the piston to bent axle through connecting rod; connecting the bent axle to flywheel; arranging heat block and flamethrower in the cylinder end; arranging traverse air passage in the heat block; arranging air inlet and air outlet between the air passage and the cylinder; arranging the flamethrower at lower of the heat block; arranging flame feed on the heat block; communicating the heat block to air preheater; communicating the air preheater to cooling water heat reclaiming device. This invention possesses high heat efficiency and big power.
Description
Technical field
The invention belongs to the motor car engine field, be specifically related to a kind of hot air engine used in car.
Background technique
When there is lot of advantages in the internal-combustion engine that present automobile is used, also exist the huge waste that 60% heat is lost in vain because of combustion gas and hurried cooling, and this waste is to limit because of its device matter structure, so far can't change, therefore, nearly recent decades, people begin to carry out big quantity research to changing the low heat engine of internal-combustion engine heat utilization, the numerous and confused huge fund that drops into of many countries is developed, the design and manufacturing technology of gas engine is increased substantially, take on a new look, modern heat engine has entered the practicability stage, and hot air engine used in car is to have used for reference internal-combustion engine existing mature technology and summed up on the basis of characteristics of domestic and international heat engine and designed, adopt fuel in the cylinder head on motor top, to carry out continuous burning, provide heat to work done gas, prior art report, but complex structure.
Summary of the invention
Technical problem to be solved by this invention provides a kind of energy saving, reduces the hot air engine used in car that pollutes.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: hot air engine used in car, comprise body, body comprises cylinder head and cylinder, be provided with cylinder sleeve in the cylinder, be provided with piston in the cylinder sleeve, piston links to each other with bent axle by connecting rod, and bent axle connects flywheel, it is characterized in that: be provided with heat block and flame projector in the cylinder head, be provided with horizontal gas channel in the heat block, be provided with intake valve and exhaust valve between gas channel and cylinder, flame projector is arranged on the heat block below, and heat block is provided with the flame guide hole, heat block is communicated with air preheater, and air preheater is communicated with cooling water heat recovering device.
Described hot air engine used in car, its heat block is provided with thermal insulation layer outward.Prevent that heat is to external diffusion.
Flame projector can be kitchen range shape, torch-type different shape, and the function fuel that to be hot air that air preheater is come come with oil (vapour) case is in mixer mixing after-combustion, and the flame that makes high temperature is constantly to heat block supply heat.Heat block is made by heat resisting alloy or heat-stable ceramic, bear the high temperature about 1500 ℃ and keep intensity, good heat conductivity, flame projector is emerged flame during work from the flame guide hole, make whole heat block temperature inside more than 1000 ℃, work done gas from gas channel through out-of-date, the airway walls of high temperature is transmitted its heat, make gas temperature moment rising, the speed of the gas molecule bump wall after temperature raises strengthens, gas pressure in the whole volume rises, and when IO Intake Valve Opens, enters expansion working in the cylinder; The shape of heat block can be a rectangle, positive square, oblique square, asymmetrical type, various type shapes, but the flame guide hole in the middle of the work done gas channel crosses, can be a base according to two valves for upright up and down during installation, turn 30 degree, 60 degree or other angles, but must be controlled in 90 degree anti-meaningless volume of the long increasing of air-stop gate volume.Heat block also can form side-mounted motor according in cylinder head position one side, can utilize various fuel such as solid, liquid, gas during fixing the use.
Described hot air engine used in car, its intake valve and exhaust valve all comprise conduit, valve stem, spring and Packing spring sheet, conduit is a hollow structure, and top is the awl mouth, and the thick section of valve stem is positioned at the conduit hollow portion, the thin end of valve stem passes conduit awl mouth, the outer pocketed springs of the thin end of valve stem, the Packing spring sheet is installed in the conduit bottom, the thick section of valve stem peripheral hardware compression ring, the intake valve bottom is provided with the intake valve air flue, and the exhaust valve bottom is provided with the exhaust valve air flue.
When exhaust valve rises, compression ring and tightly contact seal of pipe inner wall on the thick section of valve stem, when exhaust valve arrives top dead center, conduit awl mouth coincide with the thick section of valve stem tip and seals together, exhaust valve is descending close after, valve stem thick section bottom plane and Packing spring sheet are close together, with gas seal in heat block; During the intake valve upstroke, the sealing that is close together of the compression ring of the thick section of valve stem and catheter wall is when arriving top dead center, conduit awl mouth tightly coincide with the thick tip of bar and seals, intake valve is descending, and valve stem thick section bottom plane and Packing spring sheet are close together, and prevent that pressurized gas are from the shallow leakage of conduit.
Described hot air engine used in car, its cooling water heat recovering device comprises radiator, intake pipe, return pipe, is installed in seal closure, water pump and suction pump on the radiator, the two ends of intake pipe and return pipe are connected radiator and cylinder respectively, and suction pump connects radiator and air preheater respectively.
Water pump constantly will be pressed in the cylinder with the cooling water in the intake pipe that radiator communicates, and the heat that parts such as cylinder sleeve are distributed sucks to be taken away in the water and flow back to radiator again by the return pipe cooling water, forms water cycle; Suction pump siphons away the air in the radiator seal closure simultaneously, the air stream of front just passes radiator and replenishes, when air passes radiator, just the heat in the cooling water is taken away, make the radiator cooling, recirculated cooling water constantly enters radiator, air just constantly passes radiator heat is taken away, take away the air of cooling water heat, suction pump is pressed into it air preheater and useless combustion gas again to carry out entering flame projector supply burning after heat is transmitted, make motor because of the cooling dispersed heat is utilized again, efflux combustion gas and utilized again with the cooling dispersed heat.
Described hot air engine used in car, its air preheater are " bow " font, comprise blast tube and fresh air passage.Flame guide hole on the heat block is by the blast tube of exhaust manifold connection air preheater, and the fresh air passage is connected with the suction pump of cooling water heat recovering device.
This air preheater is formed by size is folding by a circle or the square tracheae that is incubated shell that has, aluminium alloy plate by good heat-transfer in the middle of the caliber is divided into two gas channels sealed to each other with tracheae, useless combustion gas enters blast tube from fuel gas inlet, fresh air enters the fresh air passage from air intlet, two kinds of different gases of temperature drive in the wrong direction mutually and carry out heat transmission in pipelines, the temperature of the fresh air when the useless combustion gas of high temperature has dropped near air intlet when gas outlet, fresh air is regained the heat in the useless combustion gas when air outlet slit substantially, high temperature during near fuel gas inlet, it is combustion-supporting that the formation hot blast enters flame projector, saves a large amount of fuel consumptions.
Described hot air engine used in car, its outer wall of cylinder jachet is provided with temperature drop pipe, and the two ends of temperature drop pipe are installed unidirectional gas outlet valve and breather cheek valve respectively.
During work, descent of piston exposes the breather cheek valve on the outer wall of cylinder jachet during to certain position, and the gas pressure in this moment cylinder is greater than in the temperature drop pipe, and gas is just washed breather cheek valve open and entered in the temperature drop pipe; During the piston arrives lower dead center, the cylinder internal volume expands maximum point to, pressure descends, gas pressure is again greater than in the cylinder in the temperature drop pipe, gas is just washed one-way exhaust valve open and is entered in the cylinder, the portion gas that forms in the cylinder enters in the temperature drop pipe from breather cheek valve, enter in the cylinder from one-way exhaust valve again, carry out next one circulation, heat in the gas is imported in the cooling water, work done gas cooling back has enlarged the temperature difference with work done gas channel wall, and the intensification amplitude was big when heat was transmitted, and the power of motor strengthens.
Described hot air engine used in car, its cylinder can be connected the gas regulation control gear with cylinder head.
Described hot air engine used in car, its gas regulation control gear comprises main line, set gradually breather cheek valve, controlling rod, gas receiver, air pump and one-way exhaust valve on the main line, breather cheek valve is connected with cylinder sleeve with cylinder head respectively with one-way exhaust valve, and controlling rod is provided with air-filled pore and exhaust port.
When the air-filled pore of controlling rod communicates with main line, pressed gas in the gas receiver just charges into the pressed gas that is higher than several times in barometric pressure and tens times by breather cheek valve in cylinder and gas channel, suitable on time, volume internal pressure gas just is raised to maximum value, greater than the pressure of gas receiver, gas just stops to charge into gas in the volume in the work done process; When reducing engine power as needs, controlling rod exhaust port and main line are connected, gas just enters air pump from the one-way exhaust valve that only goes out not return and enters gas receiver and be covered up, engine power reduces, when air-filled pore on the controlling rod and exhaust port did not communicate with main line, the pressed gas in cylinder and the gas channel just was in steady state.
The working procedure of hot air engine used in car: during engine operation, inlet hole on the controlling rod of control set for adjusting and gas tube are connected, the pressed gas that is higher than several times in barometric pressure or tens times charges in cylinder and the heat block gas channel volume, the flame projector simultaneous ignition, the flame baking heat block, the temperature of heat block is risen to rapidly more than 1000 ℃, at this moment flywheel is moved upward by starter motor drive rotation (starting the back to be driven by flywheel inertia) drive piston, gas in the cylinder is pressed into the exhaust valve air flue from exhaust valve, enter the intake valve air flue through the heat block gas channel again, pressed gas is through the heat block gas channel time, carry out heat transmission with the flat type airway walls of high temperature, because gas and airway walls area of contact are big, gas is once through significantly rising temperature, putting more effort of gas molecule bump wall after the intensification, gas pressure in the whole volume raises synchronously, at this moment exhaust valve closing, IO Intake Valve Opens, the gas of High Temperature High Pressure just pours and promotes descent of piston in the cylinder, drive the rotation of bent axle and flywheel, to inhale the heat that comes from the heat block air flue and be converted into mechanical energy, finished the work done process one time, when the piston arrives lower dead center, after gas after the expansion is lowered the temperature by the cooling device on the cylinder sleeve, pressure and temperature returns to original state again, at this moment piston is up under the flywheel rotatory inertia drives, again gas in the jar is heated in exhaust valve is pressed into the heat block air flue, finishes the continuous conversion of heat energy mechanical energy.
When reducing engine power as needs, spring top power rises controlling rod, and controlling rod upper air-vent and outlet pipe connection just gas is discharged gas in the jar by the one-way exhaust valve that is located at the only export but no import on the cylinder sleeve, enter air pump and enter gas receiver and be covered up.Air-filled pore on the controlling rod and exhaust port do not communicate with air inlet and exhaust piper, and cylinder pressure just is in steady state.Strengthen engine power as need,, make cylinder pressure be raised to peak just connect when inlet hole is with the inflation pipe range on the controlling rod.
The beneficial effect that compared with prior art the present invention had is: hot air engine used in car of the present invention provides a kind of new motor hot merit transform mode, avoided internal-combustion engine to slattern a large amount of heats because of waste discharge gas and cooling, the heat that fuel is sent has all changed into power basically.The present invention is a two-stroke engine, has deducted two strokes than internal-combustion engine, and vehicle speed-raising is quicker steadily, and volume and operation be same as ripe internal-combustion engine basically, and vehicle is installed need not do big adjustment.Structure of the present invention is concise, thermal efficiency height, and it is big to have power, and low consumption is lowly polluted the characteristics of low noise.During the side-mounted fixing use of the present invention, can utilize all solids, liquid, the gas energy such as solar energy, chemical energy and coal, firewood, crops bar, crude oil, liquid gas.
Description of drawings
Fig. 1-4 is the working section schematic representation of heat engine of the present invention;
Fig. 5 is an intake valve structural representation of the present invention;
Fig. 6 is an exhaust valve structure schematic representation of the present invention;
Fig. 7 is the structural representation of heat block of the present invention;
Fig. 8 is a gas regulation control gear structural representation of the present invention;
Fig. 9 is a flame projector structural representation of the present invention;
Figure 10 is the heat? recovery schematic representation of cooling water of the present invention;
Figure 11 reclaims schematic representation for the useless waste heat gas of the present invention;
Figure 12 is an air preheater schematic representation of the present invention;
Figure 13 is a cylinder sleeve cooling device schematic representation of the present invention;
Figure 14 is a combustion manner schematic representation of the present invention;
Figure 15 is the combustion manner schematic representation of internal-combustion engine.
Among the figure: the thick section of 1 bent axle, 2 connecting rods, 3 pistons, 4 cylinders, 5 flame projectors, 6 gas passages, 7 exhaust valves, 8 inlet valves, 9 inlet valve air flues, 10 Packing spring sheets, 11 conduits, 12 valve stems 13 compression rings 14 conduit cone mouths 15 springs 16 valve stems 17 exhaust valve air flues 18 heat blocks 19 flame guide holes 20 heat-insulation layers 21 thermal insulation boards 22 cylinder heads 23 breather cheek valves 24 gas tubes 25 control lever air-filled pores 26 control levers 27 gas receivers 28 air pumps 29 control lever steam vents 30 blast pipes 31 one-way exhaust valves 32 air preheaters 33 blast pipe 34 blenders, 35 oil-feeds (vapour) pipe 36 oil (vapour) case 37 bodies 38 preheater air inlet pipe 39 return pipes 40 radiators 41 asepwirator pumps 42 seal closures 43 water inlet pipes 44 water pumps 45 air filters 46 air intlets 47 gas outlets 48 fuel gas inlet 49 exhaust mains 50 air outlet slits 51 heat-insulation layers 52 heat transfer dividing plates 53 cylinder sleeves 54 temperature drop pipes 55 breather cheek valves 56 unidirectional air outlet valve 57 combustion chambers of internal combustion engines
Embodiment
As shown in Figure 1, engine operation begins, flame projector 5 igniting, and flame baking work done gas channel 6, gas channel 6 and cylinder 4 are full of work done gas.
As shown in Figure 2, exhaust valve 7 is opened, intake valve 8 is closed, starter motor is fallen back on top dead center with flywheel rotation (the starting back is driven by the flywheel rotatory inertia) by bent axle 1 piston 3, gases in the cylinder 4 are pushed in the work done gas channel 6 from exhaust valve 7 carry out heat transmission up to the airway walls more than 1000 ℃, make the gas temperature that recompressed and pressure moment be raised to maximum value with temperature.
As shown in Figure 3, piston 3 arrives atdc, and exhaust valve 7 cuts out, intake valve 8 is opened, and pressurized gas enter in the cylinder 4 and expand, and compressing piston 3 is descending, drive the rotation of bent axle 1 and flywheel, heat energy is converted into power outwards exports, finished the process that a subthermal energy is converted into mechanical energy.
As shown in Figure 4, gas after the work done, inhale the heat that comes from flame and be converted into power, temperature and pressure drops to original state again, at this moment exhaust valve 7 is opened, and intake valve 8 is closed, and piston 3 relies on the rotatory inertia of flywheel to be pushed up again, beginning is pressed into work done gas in the work done gas channel 6 again and is heated, and forms the continuous conversion of heat energy to mechanical energy.
Shown in Fig. 5-6, intake valve 8 and exhaust valve 7 all comprise conduit 11, valve stem 16, spring 15 and Packing spring sheet 10, conduit 11 is a hollow structure, and top is the awl mouth, and the thick section 12 of valve stem is positioned at conduit 11 hollow portions, the valve stem thin segment passes conduit awl mouth 14, the outer pocketed springs 15 of the thin end of valve stem, Packing spring sheet 10 is installed in conduit 11 bottoms, the thick section of valve stem 12 peripheral hardware compression rings 13, intake valve 8 bottoms are provided with intake valve air flue 9, and exhaust valve 7 bottoms are provided with exhaust valve air flue 17.
When exhaust valve 7 rises, compression ring 13 and the tightly contact seal of conduit 11 inwalls on the thick section 12 of valve stem, when exhaust valve 7 arrives top dead center, conduit awl mouth 14 coincide with the thick section of valve stem 12 tips and seals together, after exhaust valve 7 descending the closing, valve stem thick section 12 bottom planes and Packing spring sheet 10 are close together, with gas seal in heat block; During intake valve 8 upstrokes, the sealing that is close together of the compression ring 13 of the thick section 12 of valve stem and conduit 11 walls, during to top dead center, conduit awl mouth 14 tightly coincide with the thick tip of valve stem and seals, intake valve 8 is descending, valve stem thick section 12 bottom planes and Packing spring sheet 10 are close together, and prevent that pressurized gas are from the shallow leakage of conduit.
As shown in Figure 7, heat block 18 is to be made by heat resisting alloy or heat-stable ceramic, bears the high temperature about 1500 ℃ and keeps intensity, good heat conductivity.Flame projector 5 is emerged flame during work from guide hole 19, makes whole heat block temperature inside more than 1000 ℃.
The speed of the gas molecule bump wall after temperature raises strengthens, and the gas pressure in the whole volume rises, and when intake valve 8 is opened, enters expansion working in the cylinder 4.Heat block 18 has thermal insulation layer 20, prevents that heat is to external diffusion.But flame guide hole 19 in the middle of work done gas channel 6 crosses, can be a base according to two valves for upright up and down during installation, turns 30 degree, 60 degree or other angles, but must be controlled in 90 degree anti-meaningless volume of the long increasing of air-stop gate volume.
As shown in Figure 8, the gas regulation control gear comprises gas tube 24 and outlet pipe 30, set gradually breather cheek valve 23, controlling rod 26, gas receiver 27, air pump 28 and one-way exhaust valve 31 on the pipeline, breather cheek valve 23 is connected with cylinder sleeve 53 with cylinder head 22 respectively with one-way exhaust valve 31, and controlling rod 26 is provided with air-filled pore 25 and exhaust port 29.
When the air-filled pore 25 of controlling rod 26 communicates with gas tube 24, pressed gas in the gas receiver 27 just charges into the pressed gas that is higher than several times in barometric pressure and tens times by breather cheek valve 23 in cylinder 4 and gas channel 6, suitable on time, volume internal pressure gas just is raised to maximum value, greater than the pressure of gas receiver 27, gas just stops to charge into gas in the volume in the work done process; When reducing engine power as needs, controlling rod exhaust port 29 and outlet pipe 30 are connected, gas just enters air pump 28 from the one-way exhaust valve 31 that only goes out not return and enters gas receiver 27 and be covered up, engine power reduces, when air-filled pore 25 on the controlling rod 26 and exhaust port 29 did not communicate with gas tube 24, the pressed gas in cylinder 4 and the gas channel 6 just was in steady state.
As shown in Figure 9, mixer 34 1 ends connect fuel tank 36 by oil inlet pipe 35, the other end connects air preheater 32 by air intake pipe 33, the hot air of air preheater 32 mixes after-combustion with the fuel of oil (vapour) case 36 at mixer 34, and the flame of high temperature is constantly to heat block 18 supply heats.
As shown in figure 10, cooling water heat recovering device comprises radiator 40, intake pipe 43, return pipe 39, water pump 44, seal closure 42 and suction pump 41, the two ends of intake pipe 43 and return pipe 39 are connected radiator 40 and cylinder 4 respectively, and suction pump 41 connects radiator 40 and air preheater 32 respectively.
As shown in figure 11, the flame of flame projector 5 ejection in flame guide hole 19 to after 6 heating of the gas channel heat block 18 in just through exhaust branch pipe remittance exhaust manifold 49, enter air preheater 32 through fuel gas inlet 48 then, the fresh air that suction pump 41 comes from radiator 40 front suction enters the air preheater 32 through filter cleaner 45 air intlets 46, the gas of two kinds of different temperatures carries out heat transmission in air preheater 32, heat in the last combustion gas is siphoned away by fresh air, temperature when temperature drops to fresh air import 46, outside gas outlet 47 discharge machines, fresh air obtains heat, temperature when temperature is raised near fuel gas inlet 48, enter the burning of flame projector 5 fuel supplying through air intake pipe, heat in the useless combustion gas is run off seldom, and the overwhelming majority is utilized again, has improved the utilization ratio of heat engine to heat energy greatly.
As shown in figure 12, air preheater 32 is " bow " font, comprise blast tube and fresh air passage, form by size is folding by a circle or the square tracheae that is incubated shell that has, aluminium alloy plate by good heat-transfer in the middle of the caliber is divided into two gas channels sealed to each other with tracheae, useless combustion gas enters blast tube from fuel gas inlet 48, fresh air enters the fresh air passage from air intlet 46, two kinds of different gases of temperature drive in the wrong direction mutually and carry out heat transmission in pipelines, the temperature of the fresh air when the useless combustion gas of high temperature has dropped near air intlet when gas outlet, fresh air is regained the heat in the useless combustion gas when air outlet slit 50 substantially, high temperature during near fuel gas inlet, it is combustion-supporting that the formation hot blast enters flame projector, saves a large amount of fuel consumptions.
As shown in figure 13, cylinder sleeve 53 outer walls are provided with temperature drop pipe 54, and temperature drop pipe 54 is immersed in the cooling water that flows in the body 37, and the two ends of temperature drop pipe 54 are installed unidirectional gas outlet valve 56 and breather cheek valve 55 respectively.During work, when piston 3 goes downwards to certain position, expose the breather cheek valve 55 on cylinder sleeve 53 outer walls, the gas pressure in the cylinder 4 is greater than in the temperature drop pipe 54 at this moment, and gas is just washed breather cheek valve 55 open and entered in the temperature drop pipe 54.When piston 3 arrives lower dead center, cylinder 4 internal volumes expand maximum point to, pressure descends, gas pressure is again greater than in the cylinder 4 in the temperature drop pipe 54, gas is just washed unidirectional gas outlet valve 56 open and is entered in the cylinder 4, and the portion gas that forms in the cylinder 4 enters in the temperature drop pipe 54 from breather cheek valve 55, enters in the cylinder 4 from unidirectional gas outlet valve 56 again, carry out next one circulation, the heat in the gas is imported in the cooling water.Work done gas cooling back has enlarged the temperature difference with work done gas channel 6 walls, and the intensification amplitude was big when heat was transmitted, and the power of motor strengthens.
As shown in figure 14, fuel is in cylinder head inside or cylinder head sidepiece burning, and uses work done and for two kinds of gases of fresh air of burning.Fresh air cooperate fuel around the space combustion of heat-insulation and heat-preservation material is housed, flame toasts work done gas channel 6, with heat transferred work done gas.It is descending that work done gas after being heated enters the promotion piston 3 that expands in the cylinder 4 by intake valve 8.The piston 3 that gas after the work done is risen again is pressed into work done gas channel 6 from exhaust valve 7 and is subjected to the gas one-in-and-one-out in the hot cylinder 4 just to finish the work done process one time, is two-stroke engine
As shown in figure 15, fuel is in cylinder 4 internal-combustions, and work done and burning are with a kind of gas, burning directly makes the gas heating expansion working, because of the needs continuous operation, must discharge useless combustion gas air inlet again, compression, four strokes of outburst (burning), finishing the work done process one time, is four-stroke engine.
Claims (6)
1, hot air engine used in car, comprise body, body comprises cylinder head (22) and cylinder (4), be provided with cylinder sleeve in the cylinder, be provided with piston (3) in the cylinder sleeve, piston (3) links to each other with bent axle (1) by connecting rod (2), bent axle connects flywheel, it is characterized in that: be provided with heat block (18) and flame projector (5) in the cylinder head, be provided with horizontal gas channel (6) in the heat block, be provided with intake valve (8) and exhaust valve (7) between gas channel (6) and cylinder (4), flame projector (5) is arranged on heat block (18) below, heat block is provided with flame guide hole (19), the flame guide hole is communicated with air preheater by exhaust manifold (49), air preheater is communicated with cooling water heat recovering device, described intake valve (8) and exhaust valve (7) all comprise conduit (11), valve stem (16), spring (15) and Packing spring sheet (10), conduit (11) is a hollow structure, top is awl mouthful (14), the thick section of valve stem (12) is positioned at the conduit hollow portion, the thin end of valve stem passes conduit awl mouthful (14), the thin end of valve stem outer pocketed springs (15), Packing spring sheet (10) is installed in the conduit bottom, the thick section of valve stem (12) peripheral hardware compression ring (13), the intake valve bottom is provided with intake valve air flue (9), and the exhaust valve bottom is provided with exhaust valve air flue (17).
2, hot air engine used in car according to claim 1, it is characterized in that described cooling water heat recovering device comprises radiator (40), intake pipe (43), return pipe (39), is installed in seal closure (42), water pump (44) and suction pump (41) on the radiator, the two ends of intake pipe and return pipe are connected radiator (40) and cylinder (4) respectively, and suction pump (41) connects seal closure (42) and the air preheater (32) on the radiator (40) respectively.
3, hot air engine used in car according to claim 1 and 2, it is characterized in that described air preheater is " bow " font, comprise blast tube and fresh air passage, flame guide hole (19) is by the blast tube of exhaust manifold (49) connection air preheater (32), and the fresh air passage is connected with the suction pump (41) of cooling water heat recovering device.
4, hot air engine used in car according to claim 1 is characterized in that described outer wall of cylinder jachet is provided with temperature drop pipe (54), and the two ends of temperature drop pipe (54) are installed unidirectional gas outlet valve (56) and breather cheek valve (55) respectively.
5, hot air engine used in car according to claim 1 is characterized in that described cylinder is connected the gas regulation control gear with cylinder head.
6, hot air engine used in car according to claim 5, it is characterized in that described gas regulation control gear comprises main line, set gradually breather cheek valve (23), controlling rod (26), gas receiver (27), air pump (28) and one-way exhaust valve (31) on the main line, breather cheek valve (23) is connected with cylinder sleeve with cylinder head respectively with one-way exhaust valve (31), and controlling rod (26) is provided with air-filled pore (25) and exhaust port (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100450954A CN100478557C (en) | 2006-06-26 | 2006-06-26 | Hot air engine used in car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100450954A CN100478557C (en) | 2006-06-26 | 2006-06-26 | Hot air engine used in car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101096913A CN101096913A (en) | 2008-01-02 |
| CN100478557C true CN100478557C (en) | 2009-04-15 |
Family
ID=39010967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100450954A Expired - Fee Related CN100478557C (en) | 2006-06-26 | 2006-06-26 | Hot air engine used in car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100478557C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2518298A4 (en) | 2009-12-22 | 2016-01-20 | Yongshun Yang | Stirling engine |
| CN101988442A (en) * | 2010-10-27 | 2011-03-23 | 靳北彪 | Conjugated zero-distance high-low temperature heat source thermomotor |
| CN103527344B (en) * | 2013-10-25 | 2015-04-01 | 常绪芝 | Car internal combustion engine |
| CN111237037B (en) * | 2020-01-14 | 2021-06-29 | 高长生 | High-efficient recycle engine block of heat energy |
| CN111691925B (en) * | 2020-06-24 | 2021-11-09 | 张谭伟 | Air engine |
-
2006
- 2006-06-26 CN CNB2006100450954A patent/CN100478557C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101096913A (en) | 2008-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101910584B (en) | Monoblock valveless opposing piston internal combustion engine | |
| CN100478557C (en) | Hot air engine used in car | |
| CN101779016B (en) | Method for operating an internal combustion engine and an internal combustion engine | |
| US4284055A (en) | Reciprocating piston internal combustion engine | |
| CN101021187A (en) | Intercooling isobaric heat absorption hot-air engine | |
| CN102011640A (en) | Primary-cylinder four-stroke intercooled regenerative internal-combustion engine | |
| WO2016000401A1 (en) | Efficient thermal energy power engine and work-doing method therefor | |
| CN207620913U (en) | A kind of hydrogen internal combustion engine of novel shifting cylinder water spray acting | |
| CN207162633U (en) | A kind of energy-saving heater | |
| CN101852130A (en) | Dual media hybrid engine | |
| WO2016000400A1 (en) | Efficient thermal energy power device and work-doing method therefor | |
| CN101482056B (en) | Heat absorption and energy recovery type internal combustion engine | |
| CN206258001U (en) | A kind of regenerator | |
| CN101839165B (en) | Boundary compression engine | |
| CN103470327A (en) | Energy-saving engine and exhaust control method for same | |
| CN103423021B (en) | A kind of novel to spray rotator type external-combustion engine cylinder and to spray rotator type external-combustion engine | |
| CN108316995B (en) | Waste heat recovery system of marine engine and steam heating type oil pan thereof | |
| WO2016000403A1 (en) | Thermal energy power device and work-doing method therefor | |
| CN104018931A (en) | Reciprocating heat accumulating type internal combustion engine using scavenging pump for auxiliary intake and exhaust | |
| CN2406069Y (en) | Four-stroke internal combustion engine without air-valve | |
| CN205228085U (en) | Vertical separated type dry -off oven | |
| CN106555701A (en) | A kind of electromotor | |
| CN1594853A (en) | Internal combustion steam engine | |
| RU2007113654A (en) | HEAT REGENERATION ENGINE | |
| CN201705465U (en) | Dual media hybrid power motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20110626 |