CN101144399B - Interface distribution engine - Google Patents
Interface distribution engine Download PDFInfo
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- CN101144399B CN101144399B CN2007101652303A CN200710165230A CN101144399B CN 101144399 B CN101144399 B CN 101144399B CN 2007101652303 A CN2007101652303 A CN 2007101652303A CN 200710165230 A CN200710165230 A CN 200710165230A CN 101144399 B CN101144399 B CN 101144399B
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Abstract
The invention discloses an interface air distribution engine, and comprises an air cylinder, a cylinder cover, an air inlet channel and an air exhaust channel. A or a plurality of air valve seat mouths are arranged on the cylinder cover, a reversible outward opening inlet and outlet air valve body which enables the air valve seat mouth to be closed in a sealing way and opened is arranged at each air valve seat mouth, the reversible outward opening inlet and outlet air valve body is controlled by a control mechanism, and leads the air valve seat mouth to be opened and closed according to the timing relation. The invention greatly improves the air intake efficiency and the air exhaust efficiency; an air valve is shared when the air is exhausted or accessed, and thereby the valve control structure is simplified; the power per liter, the efficiency as well as the low emission performance of the engine are greatly improved.
Description
Technical field
The present invention relates to the engines distribution technical field.
Technical background
Traditional motor, inlet and exhaust valve forms huge throttling action to inlet and outlet, fluid resistance is huge, and the completeness of inlet and outlet amount intake and exhaust speed and exhaust has been subjected to considerable restraint, and its result is restricted efficient, power per liter and the low emission performance of motor.Therefore be badly in need of a kind of engine breathing amount and intake and exhaust speed of increasing substantially of invention, the cloudy new technology that power is little and intake and exhaust are simple in structure of intake and exhaust.HP, hp/litre, efficient and low emission are greatly improved.
Summary of the invention
The purpose of this invention is to provide a kind of intake and exhaust amount and intake and exhaust speed of increasing substantially, the distribution new technology that exhaust resistance is little and simple in structure is greatly improved HP, hp/litre, efficient and low emission.
The object of the present invention is achieved like this: a kind of boundary distribution engine, comprise cylinder, cylinder head, intake duct, air outlet flue, be provided with one or a plurality of valve seat opening on described cylinder head, being provided with at each described valve seat opening place can be with the shared air valve body of the row of driving into outside described valve seat opening hermetically closing and the anti-dress of opening, and the described anti-dress controlled mechanism controls of the shared air valve body of the row of driving into outward concerns by timing described valve seat opening is closed and opened.
Described intake duct and described air outlet flue are made as UNICOM's formula and constitute UNICOM's air flue, described control mechanism is made as into the shared cammingly of row or heavy load advances to arrange shared cammingly cam and the unlatching spring that resets, or be made as have an opening structure that resets advance to arrange shared cammingly cam; The described anti-dress shared air valve body of the row of driving into outward is subjected to describedly to advance to arrange that shared cammingly or described heavy load advance to arrange shared cammingly cam and described resetting opened spring and controlled, or be subjected to described have the opening structure that resets advance to arrange the control of shared cammingly cam by the timing relation with described valve seat opening positive closing with open, realize described anti-dress outward the shared air valve body of the row of driving in the cylinder exhaust stroke, be in opening state, in the cylinder intake stroke, also be in opening state, and in cylinder compression stroke and power stroke, be in closed condition; In described intake duct, can be provided with also and can not establish valve, in described air outlet flue, can be provided with also and can not establish valve, in the structure that is provided with described valve and described valve, described valve and valve are by the requirement and the engine crankshaft interlock of timing relation, be implemented in that valve is in opening state described in the cylinder intake stroke, described valve is in closed condition, and in the cylinder exhaust stroke, described valve is in closed condition, and described valve is in opening state; On described intake duct, can be provided with also and can not establish air pressurizing unit.
With described anti-dress outward the shared air valve body axis of the row of driving into be center line, with circular cylindrical cavity with described intake duct and described air outlet flue UNICOM, in described circular cylindrical cavity, be provided with sleeve rotor, described sleeve rotor is provided with through hole, the outer wall of described sleeve rotor contacts with the inwall slipper seal of described circular cylindrical cavity, described sleeve rotor concerns needed velocity ratio and engine crankshaft interlock by timing, by the timing relation described intake duct and described air outlet flue are closed respectively and opened, on described intake duct, can establish also and can not establish air pressurizing unit.
With described anti-dress outward the shared air valve body axis of the row of driving into be center line, with rectangular cavities with described intake duct and described air outlet flue UNICOM, in described rectangular cavities, be provided with S shape sliding shutter and the anti-structure of letting out, preventing that air inlet and exhaust from mixing, described S shape sliding shutter is reciprocatingly slided by the timing relation by cam and spring control described intake duct and described air outlet flue are closed respectively and opened by the timing relation; On the intake duct of described S shape sliding shutter and cylinder UNICOM side described S shape sliding shutter and the formed cavity of described rectangular cavities, can be provided with also and can not establish cross over pipe UNICOM intake duct, on the air outlet flue of described S shape sliding shutter and cylinder UNICOM side described S shape sliding shutter and the formed cavity of described rectangular cavities, can be provided with also and can not establish cross over pipe UNICOM air outlet flue.
On described cylinder head, be provided with the shared air valve body of the row of driving into outside anti-dress external-open suction valve valve body and the anti-dress, described intake duct and described air outlet flue are made as UNICOM's formula, can be provided with also in described intake duct and described air outlet flue connection position and can not establish valve, outside described anti-dress, be provided with also between shared air valve body of the row of driving into and described air outlet flue and can not establish valve; In being provided with the structure of valve, described valve is in closed condition in the cylinder exhaust stroke, is in opening state in the cylinder intake stroke; In being provided with the structure of described valve, described valve is in opening state in the cylinder exhaust stroke, and is in closed condition in the cylinder intake stroke; Described anti-dress external-open suction valve valve body is subjected to the cammingly cam and the unlatching spring control that resets only is in opening state in the cylinder intake stroke, the described anti-dress shared air valve body of the row of driving into outward is subjected to describedly to advance to arrange shared cammingly cam and described resetting opened spring and be controlled in the cylinder exhaust stroke and be in opening state, in the cylinder intake stroke, also be in opening state, and in cylinder compression stroke and power stroke, be in the hermetically closing state, can be provided with in the described intake duct and also can not establish air pressurizing unit; Also can be provided with air intake branch on described outlet pipe, can be provided with in the described air intake branch also and can not establish valve, can be provided with in described air outlet flue also and can not establish valve, the air inlet of described air intake branch can or have the intake duct UNICOM of air pressurizing unit with gas handling system.
With described anti-dress outward the shared air valve body of the row of driving into be made as the anti-dress shared cylindrical air valve body formula air valve body of the row of driving into outward, outside the described circular cylindrical cavity of described intake duct of UNICOM and described air outlet flue and described anti-dress, can be provided with also between the shared cylindrical air valve body formula air valve body of the row of driving into and can not establish described sleeve rotor, in being provided with the structure of described sleeve rotor, the outside of described sleeve rotor and described circular cylindrical cavity sealing sliding contact, and the shared cylindrical air valve body formula air valve body sealing sliding contact of the row of driving into outward of the inboard of described sleeve rotor and described anti-dress, in the structure of not establishing described sleeve rotor, described anti-dress is shared cylindrical air valve body formula air valve body of the row of driving into and described circular cylindrical cavity sealing sliding contact outward, on described intake duct, can be provided with also and can not establish air pressurizing unit, can be provided with also and can not establish the leading sunk structure of exhaust, in the structure that is provided with the leading sunk structure of described exhaust, described anti-dress is earlier opened exhaust passage when the shared cylindrical air valve body formula air valve body of the row of driving into is opened outward and is entered intake duct to avoid exhaust, the described anti-dress shared cylindrical air valve body formula air valve body of the row of driving into outward is subjected to the described shared cammingly of advancing to arrange, described heavy load is advanced to arrange shared cammingly or is advanced to arrange shared cammingly cam and described resetting opened spring control and controlled by the described shared cammingly cam that advances to arrange with the opening structure that resets, and by the timing relation described valve seat opening is closed and is opened.
Described circular cylindrical cavity be made as with described valve seat opening with the diameter formula that is connected, the diameter of described valve seat opening can be made as the diameter that is less than or equal to described cylinder, the described anti-dress shared air valve body of the row of driving into outward is made as the anti-dress shared piston shape of the row of driving into air valve body formula air valve body outward, the described anti-dress shared piston shape of the row of driving into air valve body formula air valve body outward is arranged in the described circular cylindrical cavity, and the described anti-dress shared piston shape of the row of driving into air valve body formula air valve body outward seals sliding contact through seal ring and described circular cylindrical cavity; Described circular cylindrical cavity is provided with air inlet through hole and exhaust hole, and described intake duct and described air outlet flue are communicated with described air inlet through hole and exhaust hole respectively; The described anti-dress shared piston shape of the row of driving into air valve body formula air valve body outward is subjected to describedly to advance to arrange that shared cammingly or described heavy load advance to arrange shared cammingly cam and described resetting opened spring and controlled, controlled by the described shared cammingly cam that advances to arrange with the opening structure that resets, by the timing relation described air inlet through hole and exhaust hole are closed and opened, described exhaust hole can be made as with the contour formula of described air inlet through hole or be made as and be lower than described air inlet passing hole type, guaranteeing cylinder in exhaust stroke, the described anti-dress shared piston shape of the row of driving into air valve body formula air valve body is outward at first opened the exhaust passage and is prevented that exhaust from entering intake duct; Also can be provided with sleeve rotor between the air inlet through hole of described circular cylindrical cavity and described intake duct and between exhaust hole and described air outlet flue with through hole, in the structure that is provided with described sleeve rotor with through hole, the inboard of described sleeve rotor with through hole and the sealing sliding contact of the outside of described circular cylindrical cavity, the described outside with sleeve rotor of through hole seals sliding contact with described intake duct and described air outlet flue; Also described intake duct can be made as the intake duct with elastic region, described air outlet flue can be made as the air outlet flue with elastic region, but described intake duct with elastic region and air outlet flue compensate for wear and cold shrinkage and thermal expansion guarantee described intake duct and described air outlet flue and described sleeve rotor sealing sliding contact with through hole.
Described cylinder also can be made as floating cylinder also can be made as local floating cylinder, described floating cylinder can be made as floating cylinder formula floating cylinder, described local floating cylinder can be made as the local floating cylinder of local floating cylinder formula, the place suitable for reading of described floating cylinder local floating cylinder soft sector suitable for reading and described is provided with described valve seat opening, the described anti-dress shared air valve body formula of the row of driving into air valve body outward all can close described valve seat opening and open, described floating cylinder formula floating cylinder is by elastomer and the sliding contact of body elastic packing, and the soft sector of the local floating cylinder of described local floating cylinder formula is by the holding part elastic packing sliding contact of seal ring and elastomer and the local floating cylinder of described local floating cylinder formula; Described local floating cylinder also can be made as the local floating cylinder of local floating cylinder formula, and the local floating cylinder of described local floating cylinder formula is formed by connecting cylinder structure district, elastic structure district, valve seat opening structural area and cylinder holding part; Described even cylinder structure district and the sealing of described cylinder holding part are connected, and described elastic structure district and described even cylinder structure district and described valve seat opening structural area seal respectively and be connected; Described cylinder structure district, described elastic structure district and described valve seat opening structural area also can be processed by same structure; Establish described valve seat opening on the described valve seat opening structural area, the described anti-dress row's of driving into shared air valve body formula air valve body and described anti-dress external-open suction valve valve body formula air valve body outward all can close described valve seat opening and open.
The described anti-dress shared air valve body of the row of driving into outward is made as the shared air valve body formula of the row of driving into air valve body in the formal dress, described control mechanism is made as into the shared cammingly cam of row and resets closes the spring spring, the row's of driving into shared air valve body formula air valve body is subjected to describedly to advance to arrange shared cammingly cam and described resetting closed the spring spring by timing relation control in the described formal dress, be implemented in cylinder compression stroke and the power stroke, the row's of driving into shared air valve body formula air valve body is in closed condition in the described formal dress, the row's of driving into shared air valve body formula air valve body is in opening state in formal dress described in cylinder exhaust stroke and the cylinder aspirating stroke, can be provided with on described intake duct also and can not establish air pressurizing unit.
On described air outlet flue, can be provided with the new intake duct formula of plug-in type intake duct, on the new intake duct formula of described plug-in type intake duct, can be provided with air pressurizing unit, exhaust cam is made as the into shared cammingly cam of row; Also described intake duct can be made as new air outlet flue, between described new air outlet flue and described air outlet flue, be provided with the new intake duct formula of plug-in type intake duct, can be provided with also on the described new intake duct formula intake duct and can not establish air pressurizing unit, fresh air enters described valve seat opening by described new intake duct formula intake duct and is in the cylinder suction stroke and enters cylinder, and intake cam and exhaust cam are made as the into shared cammingly cam of row respectively.
Between described intake duct and described air outlet flue, be provided with new type worm wheel air pressurizing unit formula pressurized machine, intake cam and exhaust cam are made as the into shared cammingly cam of row respectively, and described new type worm wheel air pressurizing unit formula pressurized machine is made up of power leaf, supercharging leaf, joining shaft and bearing; Described joining shaft is connected described power leaf and described supercharging leaf, described joining shaft places in the described bearing, also described intake duct and described air outlet flue can be made as the eccentric UNICOM of eccentric UNICOM air flue type air flue, described valve seat opening is arranged in the envelope of described air outlet flue, to improve intake and exhaust efficient.
The working surface that described heavy load advances to arrange shared cammingly cam is made as the upper left side M face and the lower right N face of this cam, described heavy load advances to arrange the working surface M face and the N face of shared cam, be connected at the V place, in the intake and exhaust stroke stage, the upper left side working surface M of this cam and the anti-plane T sliding contact of adorning the outer row of driving into shared air valve body upper end, in compression stroke and power stroke stage, the lower right working surface N of this cam and described anti-dress be the curved surface Q sliding contact of the shared air valve body of the row of driving into upper end outward, has increased area of contact.
Described cylinder head and described body are made as the integral structure body.
Advantage of the present invention:
Can increase substantially the intake and exhaust efficient of motor; The shared same air valve of intake and exhaust is simplified the valve control structure; HP, hp/litre, efficient and low emission are greatly improved.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is the structural representation of one embodiment of the invention
Fig. 3 is the structural representation (exhaust stroke) of second embodiment of the invention
Fig. 4 is that the A-A of Fig. 3 is to sectional view
Fig. 5 is the structural representation (aspirating stroke) of second embodiment of the invention
Fig. 6 is that the B-B of Fig. 5 is to sectional view
Fig. 7 is the structural representation of third embodiment of the invention
Fig. 8 is that the C-C of Fig. 7 is to sectional view (exhaust stroke)
Fig. 9 is the structural representation of third embodiment of the invention aspirating stroke
Figure 10 is for having the structural representation (exhaust stroke) of bypass tube in the third embodiment of the invention
Figure 11 is for having the structural representation (aspirating stroke) of bypass tube in the third embodiment of the invention
Figure 12 is the structural representation of fourth embodiment of the invention
Figure 13 is the structural representation of the another kind of pattern of fourth embodiment of the invention
Figure 14 is the structural representation of the third pattern of fourth embodiment of the invention
Figure 15 is the structural representation of fifth embodiment of the invention
Figure 16 is the L portion detail drawing of Figure 15
Figure 17 is the structural representation of sixth embodiment of the invention
Figure 18 is the structural representation of seventh embodiment of the invention
Figure 19 is the structural representation of eighth embodiment of the invention
Figure 20 for the D-D of Figure 19 to sectional view (removing the shared piston shape of the row of driving into air valve body outside the anti-dress)
Figure 21 is the structural representation (having floating cylinder) of ninth embodiment of the invention
Figure 22 is the structural representation (having floating cylinder) of the another kind of pattern of ninth embodiment of the invention
Figure 23 is the structural representation (having local floating cylinder) of tenth embodiment of the invention
Figure 24 is the K portion detail drawing of Figure 23
Figure 25 is the structural representation of eleventh embodiment of the invention
Figure 26 is the M portion detail drawing of Figure 25
Figure 27 is the structural representation of twelveth embodiment of the invention
Figure 28 is the P portion detail drawing of Figure 27
Figure 29 is the structural representation of the another kind of pattern of twelveth embodiment of the invention
Figure 30 is the R portion detail drawing of Figure 29
Figure 31 is the structural representation of the third pattern of twelveth embodiment of the invention
Figure 32 is the S portion detail drawing of Figure 31
Figure 33 is the structural representation of thriteenth embodiment of the invention
Figure 34 is the structural representation of fourteenth embodiment of the invention
Figure 35 is the structural representation of fifteenth embodiment of the invention
Figure 36 is the structural representation of sixteenth embodiment of the invention
Figure 37 is that the E-E of Figure 36 is to sectional view
Figure 38 is traditional inlet and outlet cam structure schematic representation
Figure 39 is for advancing to arrange shared cam structure schematic representation
What Figure 40 had a middle intake and exhaust closing function advances to arrange shared cam structure schematic representation
Figure 41 be have an open function that resets advance to arrange shared cam structure schematic representation
Figure 42 is that the F-F of Figure 41 is to sectional view
Figure 43 advances to arrange shared cam structure schematic representation for heavy load
Figure 44 is that the Y of Figure 43 is to view
Figure 45 is that cylinder head of the present invention and body are the structural representation of integral structure body
The tool present embodiment
Each assembly numbering is as follows in the accompanying drawing:
1. cylinder 2. cylinder head 3,32,34. are instead adorned the shared air valve bodies of the outer rows of driving into
4. intake duct 5. air outlet flues 6,7,19,20. valves 8. circular cylindrical cavities
81. rectangular cavities 9,335. sleeve rotors 10. through hole 11.S shape sliding shutters
12. anti-structure 13. cams 14. springs 15,17. cavitys of letting out
16,18. connecting tube 20. integral structure bodies, 21. bodies, 201. valve seat opening
22,23. elastomers 27. reset and open spring 28. air pressurizing units
31. the anti-shared cylindrical air valve body of the external-open suction valve valve body 33. outer rows of driving into of anti-dress of adorning
44. leading sunk structure 101, the 102. floating cylinder formulas of air intake branch 91. exhausts
103,104,108. local floating cylinder 105. (local floating cylinder) soft sectors
(106. local floating cylinder) holding part 107. seal rings
109. connect cylinder structure district 110. elastic structure districts, 111. valve seat opening structural areas
112. cylinder holding part 123. cylinder liner 277. reset and close spring
303. shared air valve body 305. cams of the row of driving in the formal dress
Advance to arrange shared cam 306. advance to arrange shared cam 307.
Advance to arrange shared cam 308. have shared cam 309. heavy loads of advancing to arrange of the opening structure that resets
314. new type worm wheel air pressurizing unit
315. power leaf 316. supercharging leaves 317. bearings 318. joining shafts
331. the outer row of driving into of anti-dress shared piston shape air valve body 333. seal rings 338. elastic regions
401. new air outlet flue 441. air inlets of air inlet through hole 404,414. plug-in type
405. new air outlet flue 450. eccentric UNICOM air flue 501. exhaust holes
Please refer to Fig. 1, the present invention is a kind of boundary distribution engine, comprise cylinder 1, cylinder head 2, intake duct 4, air outlet flue 5 is provided with one or a plurality of valve seat opening 201 on described cylinder head 2, being provided with at each described valve seat opening 201 place can be with the shared air valve body 3 of the row of driving into outside described valve seat opening 201 hermetically closings and the anti-dress of opening, and the described anti-dress shared air valve body 3 controlled mechanism controls of the row of driving into outward concerns by timing described valve seat opening 201 is closed and opened.
Please refer to Fig. 2, Figure 39, Figure 41, Figure 42, Figure 43 and boundary distribution engine shown in Figure 44, described intake duct 4 is made as UNICOM's formula with described air outlet flue 5 and constitutes UNICOM's air flue, described control mechanism is made as into shared cam 306 formulas of row or heavy load is advanced to arrange shared cam 309 formula cams and reset to open spring 27, or be made as have an opening structure that resets advance to arrange shared cam 308 formula cams; The described anti-dress shared air valve body 3 of the row of driving into outward is subjected to describedly to advance to arrange that shared cam 306 formulas or described heavy load advance to arrange shared cam 309 formula cams and described resetting opened spring 27 controls, or be subjected to described have the opening structure that resets advance to arrange the control of shared cam 308 formula cams by the timing relation with described valve seat opening 201 positive closings with open, realize described anti-dress outward the shared air valve body 3 of the row of driving in the cylinder exhaust stroke, be in opening state, in the cylinder intake stroke, also be in opening state, and in cylinder compression stroke and power stroke, be in closed condition; In described intake duct 4, can be provided with also and can not establish valve 6, in described air outlet flue 5, can be provided with also and can not establish valve 7, in the structure that is provided with described valve 6 and described valve 7, described valve 6 and valve 7 are by the requirement and the engine crankshaft interlock of timing relation, be implemented in that valve 6 is in opening state described in the cylinder intake stroke, described valve 7 is in closed condition, and in the cylinder exhaust stroke, described valve 6 is in closed condition, and described valve 7 is in opening state; On described intake duct 4, can be provided with also and can not establish air pressurizing unit 28.
Please be simultaneously with reference to Fig. 3, Fig. 4, Fig. 5 and boundary distribution engine shown in Figure 6, with described anti-dress outward shared air valve body 3 axis of the row of driving into be center line, with circular cylindrical cavity 8 with described intake duct 4 and described air outlet flue 5 UNICOMs, in described circular cylindrical cavity 8, be provided with sleeve rotor 9, described sleeve rotor 9 is provided with through hole 10, the outer wall of described sleeve rotor 9 contacts with the inwall slipper seal of described circular cylindrical cavity 8, described sleeve rotor 9 concerns needed velocity ratio and engine crankshaft interlock by timing, by the timing relation described intake duct 4 and described air outlet flue 5 are closed respectively and opened, on described intake duct 4, can establish also and can not establish air pressurizing unit 28.
Please be simultaneously with reference to Fig. 7, Fig. 8, Fig. 9, Figure 10 and boundary distribution engine shown in Figure 11, with described anti-dress outward shared air valve body 3 axis of the row of driving into be center line, with rectangular cavities 81 with described intake duct 4 and described air outlet flue 5 UNICOMs, in described rectangular cavities 81, be provided with S shape sliding shutter 11 and the anti-structure 12 of letting out, preventing that air inlet and exhaust from mixing, described S shape sliding shutter 11 is reciprocatingly slided by the timing relation by cam 13 and spring 14 controls described intake duct 4 and described air outlet flue 5 are closed respectively and opened by the timing relation; On the intake duct 4 of described S shape sliding shutter 11 and the described S shape of cylinder 1 UNICOM's side sliding shutter 11 and described rectangular cavities 81 formed cavitys 15, can be provided with and also can not establish cross over pipe 16 UNICOM's intake ducts 4, on the air outlet flue 5 of described S shape sliding shutter 11 and the described S shape of cylinder (1) UNICOM's side sliding shutter 11 and described rectangular cavities 81 formed cavitys 17, can be provided with and also can not establish cross over pipe 18 UNICOM's air outlet flues 5.
Please be simultaneously with reference to Figure 12, Figure 13, Figure 14, Figure 38 and boundary distribution engine shown in Figure 39, on described cylinder head 2, be provided with the shared air valve body 32 of the row of driving into outside anti-dress external-open suction valve valve body 31 and the anti-dress, described intake duct 4 and described air outlet flue 5 are made as UNICOM's formula, can be provided with also in described intake duct 4 and described air outlet flue 5 connection positions and can not establish valve 19, shared air valve body 32 of the row of driving into and 5 of described air outlet flues are provided with also and can establish valve 20 outside described anti-dress; In the structure that is provided with valve 19, described valve 19 is in closed condition in the cylinder exhaust stroke, be in opening state in the cylinder intake stroke; In the structure that is provided with described valve 20, described valve 20 is in opening state in the cylinder exhaust stroke, and is in closed condition in the cylinder intake stroke; Described anti-dress external-open suction valve valve body 31 is subjected to cam 305 formula cams and unlatching spring 27 controls that reset only are in opening state in the cylinder intake stroke, the described anti-dress shared air valve body 32 of the row of driving into outward is subjected to describedly to advance to arrange shared cam 306 formula cams and described resetting opened spring 27 and be controlled in the cylinder exhaust stroke and be in opening state, in the cylinder intake stroke, also be in opening state, and in cylinder compression stroke and power stroke, be in the hermetically closing state, can be provided with in the described intake duct 4 and also can not establish air pressurizing unit 28; Also can on described outlet pipe 5, be provided with air intake branch 44, can be provided with also in the described air intake branch 44 and can not establish valve 19, can be provided with also in described air outlet flue 5 and can not establish valve 20, the air inlet 441 of described air intake branch 44 can or have the intake duct UNICOM of air pressurizing unit with gas handling system.
Please be simultaneously with reference to Figure 15, Figure 16, Figure 17, Figure 39, Figure 40, Figure 41, Figure 42, Figure 43 and boundary distribution engine shown in Figure 44, with described anti-dress outward the shared air valve body 3 of the row of driving into be made as the anti-dress shared cylindrical air valve body 33 formula air valve bodies of the row of driving into outward, outside the described circular cylindrical cavity 8 of described intake duct 4 of UNICOM and described air outlet flue 5 and described anti-dress, can be provided with also between the shared cylindrical air valve body 33 formula air valve bodies of the row of driving into and can not establish described sleeve rotor 9, in the structure that is provided with described sleeve rotor 9, the outside of described sleeve rotor 9 and the 8 sealing sliding contacts of described circular cylindrical cavity, and the shared cylindrical air valve body 33 formula air valve bodies sealing sliding contact of the row of driving into outward of the inboard of described sleeve rotor 9 and described anti-dress, in the structure of not establishing described sleeve rotor 9, described anti-dress is shared cylindrical air valve body 33 formula air valve bodies of the row of driving into and the 8 sealing sliding contacts of described circular cylindrical cavity outward, on described intake duct 4, can be provided with also and can not establish air pressurizing unit 28, can be provided with and also can not establish the leading sunk structure 91 of exhaust, in the structure that is provided with the leading sunk structure 91 of described exhaust, described anti-dress is earlier opened exhaust passage when the shared cylindrical air valve body 33 formula air valve bodies of the row of driving into are opened outward and is entered intake duct 4 to avoid exhaust, the described anti-dress shared cylindrical air valve body 33 formula air valve bodies of the row of driving into outward is subjected to described shared cam 306 formulas of advancing to arrange, described heavy load is advanced to arrange shared cam 309 formulas or is advanced to arrange shared cam 307 formula cams and described resetting opened spring 27 controls and controlled by the described shared cam 308 formula cams that advance to arrange with the opening structure that resets, and by the timing relation described valve seat opening 201 is closed and is opened.
Please be simultaneously with reference to Figure 18, Figure 19, Figure 20, Figure 39, Figure 41, Figure 42, Figure 43 and boundary distribution engine shown in Figure 44, described circular cylindrical cavity 8 be made as with described valve seat opening 201 with the diameter formula that is connected, the diameter of described valve seat opening 201 can be made as the diameter that is less than or equal to described cylinder 1, the described anti-dress shared air valve body 3 of the row of driving into outward is made as the anti-dress shared piston shape of the row of driving into air valve body 331 formula air valve bodies outward, the described anti-dress shared piston shape of the row of driving into air valve body 331 formula air valve bodies outward is arranged in the described circular cylindrical cavity 8, and the described anti-dress shared piston shape of the row of driving into air valve body 331 formula air valve bodies outward seals sliding contacts through seal ring 333 and described circular cylindrical cavity 8; Described circular cylindrical cavity 8 is provided with air inlet through hole 401 and exhaust hole 501, and described intake duct 4 and described air outlet flue 5 are communicated with described air inlet through hole 401 and exhaust hole 501 respectively; The described anti-dress shared piston shape of the row of driving into air valve body 331 formula air valve bodies outward is subjected to describedly to advance to arrange that shared cam 306 formulas or described heavy load advance to arrange shared cam 309 formula cams and described resetting opened spring 27 controls, controlled by the described shared cam 308 formula cams that advance to arrange with the opening structure that resets, by the timing relation described air inlet through hole 401 and exhaust hole 501 are closed and opened, described exhaust hole 501 can be made as with described air inlet through hole 401 contour formulas or be made as and be lower than described air inlet through hole 401 formulas, guaranteeing cylinder in exhaust stroke, the described anti-dress shared piston shape of the row of driving into air valve body 331 formula air valve bodies is outward at first opened the exhaust passage and is prevented that exhaust from entering intake duct; Also can be provided with sleeve rotor 335 at the air inlet through hole 401 of described circular cylindrical cavity 8 and 4 of described intake ducts and exhaust hole 501 and 5 of described air outlet flues with through hole, in the structure that is provided with described sleeve rotor 335 with through hole, the inboard of described sleeve rotor 335 with through hole and the sealing sliding contact of the outside of described circular cylindrical cavity 8, the described outside with sleeve rotor 335 of through hole seals sliding contacts with described intake duct 4 and described air outlet flue 5; Also described intake duct 4 can be made as the intake duct with elastic region 338, described air outlet flue 5 can be made as the air outlet flue with elastic region 338, but described intake duct with elastic region and air outlet flue compensate for wear and cold shrinkage and thermal expansion guarantee described intake duct 4 and described air outlet flue 5 and described sleeve rotor 335 sealing sliding contacts with through hole.
Please be simultaneously with reference to Figure 21, Figure 22, Figure 23, Figure 24, Figure 25, Figure 26, Figure 27, Figure 28, Figure 29, Figure 30, Figure 31 and boundary distribution engine shown in Figure 32, described cylinder 1 also can be made as floating cylinder also can be made as local floating cylinder, described floating cylinder can be made as floating cylinder 101 or 102 formula floating cylinders, described local floating cylinder can be made as local floating cylinder 103 or the local floating cylinder of 104 formulas, the place suitable for reading of described floating cylinder local floating cylinder soft sector suitable for reading and described is provided with described valve seat opening 201, described anti-dress is the shared air valve body 3 of the row of driving into outward, 32,33 formula air valve bodies all can close described valve seat opening 201 and open, described floating cylinder 101 or 102 formula floating cylinders are by elastomer 22 and body 21 elastic packing sliding contacts, and the soft sector 105 of the local floating cylinder of described local floating cylinder 103 or 104 formulas is by the holding part 106 elastic packing sliding contacts of seal ring 107 and elastomer 23 and described local floating cylinder 103 or the local floating cylinder of 104 formulas; Described local floating cylinder also can be made as the local floating cylinder of local floating cylinder 108 formulas, and the local floating cylinder of described local floating cylinder 108 formulas is formed by connecting cylinder structure district 109, elastic structure district 110, valve seat opening structural area 111 and cylinder holding part 112; The described cylinder structure district 109 that connects is connected with described cylinder holding part 112 sealings, and described elastic structure district 110 seals respectively with described even cylinder structure district 109 and described valve seat opening structural area 111 and is connected; Described cylinder structure district 109, described elastic structure district 110 and described valve seat opening structural area 111 also can be processed by same structure; Establish described valve seat opening 201 on the described valve seat opening structural area 111, the described anti-dress shared air valve body 3,32 of the row of driving into or 33 formula air valve bodies and described anti-dress external-open suction valve valve body 31 formula air valve bodies outward all can close described valve seat opening 201 and open.
Please be simultaneously with reference to Figure 33 and boundary distribution engine shown in Figure 39, the described anti-dress shared air valve body 3 of the row of driving into outward is made as the shared air valve body 303 formula air valve bodies of the row of driving in the formal dress, described control mechanism is made as into the shared cam 306 formula cams of row and resets closes spring 277 formula springs, the shared air valve body 303 formula air valve bodies of the row of driving into are subjected to describedly to advance to arrange shared cam 306 formula cams and described resetting closed spring 277 formula springs by timing relation control in the described formal dress, be implemented in cylinder compression stroke and the power stroke, the shared air valve body 303 formula air valve bodies of the row of driving into are in closed condition in the described formal dress, the shared air valve body 303 formula air valve bodies of the row of driving into are in opening state in formal dress described in cylinder exhaust stroke and the cylinder aspirating stroke, can be provided with also on described intake duct 4 and can not establish air pressurizing unit 28.
Please be simultaneously with reference to Figure 34, Figure 35 and boundary distribution engine shown in Figure 39, on described air outlet flue 5, can be provided with the new intake duct 404 formula intake ducts of plug-in type, on the new intake duct 404 formula intake ducts of described plug-in type, can be provided with air pressurizing unit 28, exhaust cam is made as the into shared cam 306 formula cams of row; Also described intake duct 4 can be made as new air outlet flue 405, be provided with the new intake duct 414 formula intake ducts of plug-in type at described new air outlet flue 405 and 5 of described air outlet flues, can be provided with also on the described new intake duct 414 formula intake ducts and can not establish air pressurizing unit 28, fresh air enters described valve seat opening 201 by described new intake duct 414 formula intake ducts and is in the cylinder suction stroke and enters cylinder, and intake cam and exhaust cam are made as the into shared cam 306 formula cams of row respectively.
Please be simultaneously with reference to Figure 36, Figure 37 and boundary distribution engine shown in Figure 39, be provided with new type worm wheel air pressurizing unit 314 formula pressurized machines at described intake duct 4 and 5 of described air outlet flues, intake cam and exhaust cam are made as the into shared cam 306 formula cams of row respectively, and described new type worm wheel air pressurizing unit 314 formula pressurized machines are made up of power leaf 315, supercharging leaf 316, joining shaft 318 and bearing 317; Described joining shaft 318 is connected described power leaf 315 and described supercharging leaf 316, described joining shaft 318 places in the described bearing 317, also described intake duct 4 and described air outlet flue 5 can be made as the eccentric UNICOM of eccentric UNICOM air flue 450 formulas air flue, described valve seat opening 201 is arranged in the envelope of described air outlet flue 5, to improve intake and exhaust efficient.
Please be simultaneously with reference to Figure 43 and Figure 44, the working surface that described heavy load advances to arrange shared cam 309 formula cams is made as the upper left side M face and the lower right N face of this cam, described heavy load advances to arrange the working surface M face and the N face of shared cam, be connected at the V place, in the intake and exhaust stroke stage, the upper left side working surface M of this cam and the anti-plane T sliding contact of adorning the outer row of driving into shared air valve body 34 upper ends, in compression stroke and power stroke stage, the lower right working surface N of this cam and described anti-dress be the curved surface Q sliding contact of the shared air valve body of the row of driving into 34 upper ends outward, has increased area of contact.
Please refer to boundary distribution engine shown in Figure 45, described cylinder head 2 is made as integral structure body 20 with described body 21.
Claims (3)
1. boundary distribution engine, comprise cylinder (1), cylinder head (2), intake duct (4), air outlet flue (5), it is characterized in that: on described cylinder head (2), be provided with one or a plurality of valve seat opening (201), the shared air valve body of the row of driving into (3) outside each described valve seat opening (201) is located to be provided with described valve seat opening (201) hermetically closing and the anti-dress opened, the described anti-dress controlled mechanism controls of the shared air valve body of the row of driving into (3) outward closes described valve seat opening (201) or open by the timing relation, described intake duct and air outlet flue are made as UNICOM's formula, described control mechanism is made as heavy load and advances to arrange shared cammingly cam and reset to open spring (27), realize described anti-dress outward the shared air valve body of the row of driving into (3) in the cylinder exhaust stroke, be in opening state, in the cylinder intake stroke, also be in opening state, and in cylinder compression stroke and power stroke, be in closed condition, in described intake duct, be provided with first valve (6), in described air outlet flue (5), be provided with second valve (7), in the structure that is provided with first valve (6) and second valve (7), first valve (6) and second valve (7) are by the requirement and the engine crankshaft interlock of timing relation, be implemented in first valve described in the cylinder intake stroke (6) and be in opening state, second valve (7) is in closed condition, and in the cylinder exhaust stroke, first valve (6) is in closed condition, second valve (7) is in opening state, the working surface that described heavy load advances to arrange shared cammingly cam is made as the upper left side M face and the lower right N face of cam, described heavy load advances to arrange the working surface M face and the N face of shared cammingly cam, be connected at the V place, in aspirating stroke and exhaust stroke stage, the upper left side working surface M of cam and described anti-dress be the plane T sliding contact of the shared air valve body of the row of driving into (3) upper end outward, in compression stroke and power stroke stage, the lower right working surface N of this cam and described anti-dress be the curved surface Q sliding contact of the shared air valve body of the row of driving into (3) upper end outward, has increased area of contact.
2. boundary distribution engine, comprise cylinder (1), cylinder head (2), intake duct (4), air outlet flue (5), it is characterized in that: on described cylinder head (2), be provided with one or a plurality of valve seat opening (201), the shared air valve body of the row of driving into (3) outside each described valve seat opening (201) is located to be provided with described valve seat opening (201) hermetically closing and the anti-dress opened, the described anti-dress controlled mechanism controls of the shared air valve body of the row of driving into (3) outward closes described valve seat opening (201) or open by the timing relation, described intake duct and air outlet flue are made as UNICOM's formula, described control mechanism is made as heavy load and advances to arrange shared cammingly cam and reset to open spring (27), realize described anti-dress outward the shared air valve body of the row of driving into (3) in the cylinder exhaust stroke, be in opening state, in the cylinder intake stroke, also be in opening state, and in cylinder compression stroke and power stroke, be in closed condition, in described intake duct, do not establish first valve (6), in described air outlet flue (5), do not establish second valve (7), the working surface that described heavy load advances to arrange shared cammingly cam is made as the upper left side M face and the lower right N face of cam, described heavy load advances to arrange the working surface M face and the N face of shared cammingly cam, be connected at the V place, in aspirating stroke and exhaust stroke stage, the upper left side working surface M of cam and described anti-dress be the plane T sliding contact of the shared air valve body of the row of driving into (3) upper end outward, in compression stroke and power stroke stage, the lower right working surface N of this cam and described anti-dress be the curved surface Q sliding contact of the shared air valve body of the row of driving into (3) upper end outward, has increased area of contact.
3. boundary distribution engine as claimed in claim 1 or 2, it is characterized in that: described cylinder head and engine body are made as the integral structure body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2007101652303A CN101144399B (en) | 2007-11-01 | 2007-11-01 | Interface distribution engine |
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| CN2007101652303A CN101144399B (en) | 2007-11-01 | 2007-11-01 | Interface distribution engine |
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| CN101144399A CN101144399A (en) | 2008-03-19 |
| CN101144399B true CN101144399B (en) | 2010-06-30 |
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| CN202645730U (en) * | 2010-12-17 | 2013-01-02 | 摩尔动力(北京)技术股份有限公司 | Valve gas compressor |
| CN202811100U (en) * | 2011-08-23 | 2013-03-20 | 摩尔动力(北京)技术股份有限公司 | Valve actuating mechanism |
| CN102877904B (en) * | 2011-09-28 | 2015-05-20 | 摩尔动力(北京)技术股份有限公司 | Gas distribution mechanism with intake and exhaust port |
| CN103437906A (en) * | 2012-08-20 | 2013-12-11 | 摩尔动力(北京)技术股份有限公司 | Open-loop entropy circulating engine |
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| CN201110200Y (en) * | 2007-11-01 | 2008-09-03 | 靳宇男 | Interface distribution engine |
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