• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The rotor (2) of an internal combustion engine has a vane (6) extending slidably therethrough in a transverse direction for rotation therewith and having opposite ends (16, 18) extendable beyond the rotor into circumferentially extending recesses (36, 38, 40, 42) in opposite side walls (34, 44) of the stator (24). The recesses are shaped to slidably receive the ends of the vane (6) in sealing contact and opposite recesses are staggered, to cause transverse reciprocation of the vane as the rotor is rotated. The engine further comprises intake ports (60, 62) and exhaust ports (69, 71) for purging exhaust gases, both communicating with the recesses.
    公开号:SU1232140A3
    申请号:SU823416772
    申请日:1982-03-30
    公开日:1986-05-15
    发明作者:Лоуренс Мккэнн Джеймс
    申请人:Mccann James Lawrence；
    IPC主号:
    专利说明:

    The invention relates to engine construction, in particular, to rotary engines of internal combustion with exhaust chambers on both sides of the rotor.
    The purpose of the invention is to increase the efficiency of engine operation by improving gas exchange and purging.
    FIG. 1 shows an internal combustion engine in isometric view; in fig. 2 - engine sweep in the direction of rotor movement; in fig. 3 - view of the left half of the engine housing; in fig. 4 - view of the right half of the body.
    Channels 7 and 8 of the housing with openings on the inner annular wall, at the channel 26 - openings 28 and 29 of the inlet and outlet, at the channel 27 - openings 30 and 31 of the inlet and outlet. In addition, channels 32 and 33 located behind the blade 3 and channels 34 and 35 located in front of the blade 3 are located on the cylindrical surface of the rotor 1. In a similar way, channels 36 and 37 are made behind the blade. 4 and channels 38 and 39 in front of the blade 4. Channels 32-35 and 36- 39 are connected by end holes with chambers 16, 18 and 17, 19, respectively.
    The internal combustion engine is natural and the openings of channels 26 and 27,
    holds the cylindrical rotor 1, which is mounted on the shaft 2. A pair of blades .3 and 4 are placed in the slots 5 and b, made in the rotor 1 in the direction perpendicular to the rotation of the rotor, with the possibility of reciprocating movement inside the grooves.
    The engine body has halves 7 and 8 with cylindrical cavities 9 and 10..
    Recesses 2 and 13 are formed on the inner end wall 11 of half 7. Corresponding notches 14 and 15 are made on the inner end wall of half 8. Recesses are made so as to provide sliding contact with the ends of the blades 3 and 4, simultaneously sealing the chamber on both sides of the blades . The notches can be made with a rectangular profile and are arranged relatively oppositely against the walls in a checkerboard pattern and symmetrically. Chambers 16, 17, 8, and 19 with inclined surfaces are formed in the cavity between the housing and the rotor 1. The blades separate the chambers to form the front and rear ends of them for the direction of rotation of the rotor.
    20
    25
    made in halves 7 and 8 of the body. These channels serve to store and supply compressed air from the same chambers to the chambers 3 and 4 chambers adjacent to them. The exhaust ports 40 and 41 in the housing communicate with the exhaust ports 42 and 43.
    Behind the blade 3 and channels 32 and 33, a U-shaped notch 44 is made on the cylindrical spaced surface of the rotor 1, and behind the blade 4, respectively, a similar notch 45 is made. The notches 44 and 45 are arranged so as to ensure that the exhaust channels and channels 26 and 27 after most of the compressed air is transmitted to the chambers 17 n 19. For example, the recess 44 ensures that the exhaust orifice 41 and the orifices of the duct 26 are aligned on the same line immediately after the position shown in FIG. 2
    The cooling system includes inlets and outlets 46 and 47, respectively, of the fluid circulating in half of 7 and 8, the cycle of which is organized around the circumference and radially.
    The engine operates as follows
    The engine has intake ports 20 to 45 at a time, and 21, communicating periodically with the channel. The intake is carried out behind the blade by measures near their ends. Inlet KA- 3 (Fig. 2). When the blade 3 passes the bales 20 and 21 are made in the form of a three chamber 18, the air inside the last hole on the walls of the chambers. The release-is compressed with the next blade 4, the passageways 22 and 23 are made in the form of 50, until it occupies the position of three holes On the walls of the chamber. The fore of FIG. 2. At this moment, the bins 24 and 25 are located at the rear, the compressed air enters the channel 26 and the ends of the chambers 17 and 19. Remains there until the engine has the means to break the channel 32. If the storage of the compressed air in the chambers 55 versts of the channel 32. With the openings of the channel 26, the compressed air enters the chamber 19 behind the spatula 3. Then the fuel is injected from the nozzle 24, and the working stroke
    iS and 16 air and transfer it to the chambers 17 and 19, made in the form of ka-. lines 26 and 27 in the annular walls po5
    Channels 7 and 8 of the housing with openings on the inner annular wall, at the channel 26 - openings 28 and 29 of the inlet and outlet, at the channel 27 - openings 30 and 31 of the inlet and outlet. In addition, channels 32 and 33 located behind the blade 3 and channels 34 and 35 located in front of the blade 3 are located on the cylindrical surface of the rotor 1. In a similar way, channels 36 and 37 are made behind the blade. 4 and channels 38 and 39 in front of the blade 4. Channels 32-35 and 36- 39 are connected by end holes with chambers 16, 18 and 17, 19, respectively.
    made in halves 7 and 8 of the body. These channels serve to store and supply compressed air from the same chambers to the chambers 3 and 4 chambers adjacent to them. The exhaust ports 40 and 41 in the housing communicate with the exhaust ports 42 and 43.
    Behind the blade 3 and channels 32 and 33, a U-shaped notch 44 is made on the cylindrical spaced surface of the rotor 1, and behind the blade 4, respectively, a similar notch 45 is made. The notches 44 and 45 are arranged so as to ensure that the exhaust channels and channels 26 and 27 after most of the compressed air is transferred to the chambers 17 n 19. For example, the recess 44 ensures that the exhaust hole 41 and the holes in the channel 26 are installed on one line immediately after the position shown in FIG. 2
    The cooling system includes inlets and outlets 46 and 47, respectively, of the fluid circulating in half of 7 and 8, the cycle of which is organized around the circumference and radially.
    The engine works as follows
    31232
    carried out behind the blade, creating a force on it to rotate the rotor I. | After the completion of the working stroke, the blade 3 will pass the chamber 19, the exhaust is carried out by the blade 4 by the forced 5 pushing gases through the holes 42 and 43. Similarly, when the blade 3 enters the chamber 19, it will take 140
    The release is effected with a paddle 4. In this case, there is no valve overlap, as in a conventional piston engine, but each paddle provides a working stroke twice per full turn of the rotor and therefore there is a stroke of work stroke per turn with two marks 3 and 4.
    41
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    Compiled by G. Smirnova Editor A. Makovska Tehred V. Kadar Proofreader M, Sharonsh
    Order 3021 Circulation 523Subscription
    VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
    Production and printing company, Uzhgorod, st. Project, 4
    权利要求:
    Claims (3)
    [1]
    I. INTERNAL COMBUSTION ENGINE, comprising a housing with a cylindrical working cavity bounded by end walls, a cylindrical rotor with blades mounted with a reciprocating-translator-mounted in the cavity on the shaft. movement in a direction perpendicular to the rotation of the rotor, recesses made in the end walls of the housing in a circle, forming the first and second chambers arranged sequentially along the rotation of the rotor and provided with inclined surfaces forming with the surfaces of the blades and the rotor the front and rear tapering ends of the chambers along the direction of rotation rotor, moreover, the chambers on one end wall of the housing: are symmetrically offset along the angle of rotation of the rotor relative to the chambers on the opposite end wall, inlet and exhaust means made in the housing and communicating with you <- - “g - tanks, the inlet means being in communication with the first chamber, and the outlet means with the second, means for storing compressed air in the first chamber, transferring it to the second chamber and releasing it into an exhaust opening, wherein the air storage and transmission means is made in the form of a first bypass channel located behind the blades on each side of the rotor, and a second bypass channel located in front of the blades on each 'side of the rotor, characterized in that, in order to increase For efficiency reasons, the first and second bypass channels are made in the cylindrical wall of the rotor and have windows on its end and cylindrical surfaces, and on the cylindrical wall of the rotor there are exhaust openings communicating with the exhaust means, and a groove located behind the first and second bypass channels.
    [2]
    2. The engine according to π. 1, in that the inlet means is located near the rear end of each first chamber, and the outlet means is located near the front end of the second chamber.
    [3]
    3. The engine according to paragraphs. 1 and 2, characterized in that it is equipped with a fuel nozzle located near the rear end of the second chamber.
    SU and ”1232 140 A 3
    1 P321
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    同族专利:
    公开号 | 公开日
    CA1206421A|1986-06-24|
    NZ200129A|1985-08-16|
    KR890000571B1|1989-03-21|
    EP0062447B1|1987-02-25|
    PH19528A|1986-05-20|
    DE3275474D1|1987-04-02|
    IN153073B|1984-05-26|
    JPS57173529A|1982-10-25|
    AR227583A1|1982-11-15|
    MX156274A|1988-08-04|
    BR8201833A|1983-03-01|
    AU550117B2|1986-03-06|
    AU8216582A|1982-10-07|
    AT25539T|1987-03-15|
    ZA822185B|1983-06-29|
    YU70382A|1985-03-20|
    ES8303606A1|1983-02-01|
    US4401070A|1983-08-30|
    ES510985A0|1983-02-01|
    KR830009349A|1983-12-19|
    EP0062447A3|1983-02-23|
    EP0062447A2|1982-10-13|
    引用文献:
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    CA530093A|1956-09-11|De Grandmaison Jean|Rotary engine|
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    US1362400A|1919-05-28|1920-12-14|Deubel Joseph|Rotary gas-engine|
    US1412296A|1919-11-11|1922-04-11|Edwin W Stowe|Rotary gas engine|
    US1745682A|1924-03-17|1930-02-04|Rollin O Mcassey|Gas engine|
    DE631254C|1933-11-17|1936-06-16|Johannes Keller|Rotary piston internal combustion engine|
    US2818839A|1954-10-25|1958-01-07|Hellmut R Voigt|Rotary power machine|
    US4004556A|1969-09-08|1977-01-25|Rolf Alfons Pfeiffer|Rotary internal combustion engine of axially sliding vane type|
    US3730145A|1971-04-19|1973-05-01|H Bennetto|Rotary engine|
    DE2152775A1|1971-10-22|1973-04-26|Hwa Te Rotary Engine Co|PISTONLESS REVOLVING MOTOR|
    US3820515A|1972-05-22|1974-06-28|Knisch Enterprises Inc|Rotary motor means|
    US3942484A|1973-09-12|1976-03-09|Pile Delbert W|Impeller type engine|
    DE2346150C3|1973-09-13|1980-01-31|Charles Augustus St. Louis Mo. Costantinou |Rotary piston engine|
    US4096846A|1974-09-06|1978-06-27|Alfred Biles|Rotary fluid pressure engine|
    JPS5575501A|1978-11-30|1980-06-06|Toshio Okumura|Rotary type internal combustion engine|EP0130171B1|1983-06-23|1989-06-14|Jean Victor Becker|Rotary internal combustion engine|
    GB2183732A|1985-12-06|1987-06-10|Charles Sejbl|Sinusoidal pump/motor|
    HUT50934A|1987-07-06|1990-03-28|Petr A Bogdanov|Rotary-piston machine particularly internal combustion engine|
    GR880100595A|1987-09-21|1989-06-22|Bogdanov Petr A|Rotary internal combustion engine|
    GB9325877D0|1993-12-17|1994-02-23|Plextek Ltd|An improved engine|
    US5429084A|1994-02-25|1995-07-04|Sky Technologies, Inc.|Axial vane rotary device and sealing system therefor|
    US5509793A|1994-02-25|1996-04-23|Regi U.S., Inc.|Rotary device with slidable vane supports|
    US5540199A|1994-06-01|1996-07-30|Penn; Jay P.|Radial vane rotary engine|
    US5474043A|1994-06-17|1995-12-12|Mallen Research Ltd. Partnership|Helicotoroidal vane rotary engine|
    US5509388A|1994-12-30|1996-04-23|Robert W. Burnett|Internal combustion rotary engine|
    US5524587A|1995-03-03|1996-06-11|Mallen Research Ltd. Partnership|Sliding vane engine|
    US5524586A|1995-07-19|1996-06-11|Mallen Research Ltd. Partnership|Method of reducing emissions in a sliding vane internal combustion engine|
    US5727517A|1996-01-30|1998-03-17|Mallen; Brian D.|Equivalence-boosted sliding vane internal combustion engine|
    WO2000057027A1|1999-03-23|2000-09-28|Servotrol - Sistemas De Comando Automático, Lda.|Rotary engine with overexpanded cycle|
    US6357397B1|2000-05-08|2002-03-19|Leo Kull|Axially controlled rotary energy converters for engines and pumps|
    US6796285B2|2002-01-09|2004-09-28|Karnes Dyno-Rev Engine, Inc.|Internal combustion engine|
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    US8365698B2|2004-01-12|2013-02-05|Liquidpiston, Inc.|Hybrid cycle combustion engine and methods|
    CA2496051C|2004-01-30|2013-10-08|Steve Johnson|Positive displacement rotary device and method of use|
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    WO2010017199A2|2008-08-04|2010-02-11|Liquidpiston, Inc.|Isochoric heat addition engines and methods|
    TR200805753A2|2008-08-04|2009-03-23|Yaşar Tuncer Yilmaz|Rotary internal combustion engine|
    KR102039448B1|2011-03-29|2019-11-01|리퀴드피스톤 인크.|Cycloid rotor engine|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US06/249,620|US4401070A|1981-03-31|1981-03-31|Rotary engine|
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