WO2015168935A1 - 主副旋转叶内燃发动机 - Google Patents

主副旋转叶内燃发动机 Download PDF

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Publication number
WO2015168935A1
WO2015168935A1 PCT/CN2014/077143 CN2014077143W WO2015168935A1 WO 2015168935 A1 WO2015168935 A1 WO 2015168935A1 CN 2014077143 W CN2014077143 W CN 2014077143W WO 2015168935 A1 WO2015168935 A1 WO 2015168935A1
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main
rotating blade
combustion chamber
casing
driven
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PCT/CN2014/077143
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English (en)
French (fr)
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刘正锋
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刘正锋
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Priority to PCT/CN2014/077143 priority Critical patent/WO2015168935A1/zh
Publication of WO2015168935A1 publication Critical patent/WO2015168935A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Definitions

  • the invention relates to the technical field of internal combustion engine power, in particular to an energy-saving and environment-friendly rotary internal combustion engine.
  • the problem to be solved by the present invention is to provide a main and auxiliary sub-rotary internal combustion engine which has no reciprocating motion, small vibration, simple structure, light weight, high work efficiency and low cost.
  • the present invention adopts the following technology.
  • the solution realizes designing one or more sets of casings, each set of casings including a combustion chamber, an air inlet, an exhaust port, and an ignition port; the casing has a main rotating blade and one or more secondary rotating blades forming a variable volume
  • the internal combustion engine includes a main shaft, a main gear and one or more countershafts and slave gears.
  • the auxiliary rotating blade is installed around the main rotating blade at various rotation angles, and the number of the number of rotating shafts of the secondary shaft can be increased or decreased according to design requirements to achieve different working angles; the installation position is changed, and the size of the primary rotating blade and the secondary rotating blade are changed.
  • the capacity of the inner cavity of the combustion chamber can be changed; changing the number of primary and secondary rotating blade groups can change the number of times the spindle performs one revolution per revolution.
  • the device of the invention consists of one or more casing inner chambers (1)(3), and the spacers (2) constitute a casing (1) (2) (3) ), each set of casing includes a combustion chamber (11), an air inlet (8), an exhaust port (9), and an ignition port (10), and the casing has a main rotating blade (12) and one or more Sub-rotating blade (13) (14) forming one or more internal chambers of the variable volume combustion chamber (11).
  • the inner casing has a main rotating blade (12) and one or more secondary rotating blades (13) (14) Forming one or more internal chambers of the variable volume combustion chamber (11); the main rotating blades (12) of the device inside the casing are linked by a main gear (5) driven by a main shaft (4); one or more sets of sub-rotating blades ( 13) ( 14)
  • the linkage countershaft (41) (42) drives the slave gear (6) (7), the main gear (5) driven by the main shaft (4) and the counter gear (41) (42) to drive the slave gear ( 6) (7) Engage each other for reverse circular motion.
  • the invention is equipped with a reciprocating device without a conventional piston engine, a cam-free intake valve, and an exhaust valve device, which utilizes a main rotating blade and a secondary rotating blade to form a sealable combustion chamber, which is produced by igniting a combustible mixture in the combustion chamber.
  • the thrust pushes the main rotating blade for the rotary motion to drive the spindle output torque, and at the same time drives the slave shaft to output the torque in the opposite direction; the main rotating blade rotates to complete the vacuum, inhalation, ignition, work and exhaust of the combustion chamber cavity, due to the latter work
  • the process can be exhausted for the previous motion process, so that the full rotation process is in the exhaust.
  • the invention finds that the two parts of the two-leaf embodiment are simple in processing and easy to assemble, and there is no technical difficulty in the whole production process. In the case of high technical requirements of the existing engine, the manufacturer who has the engine production line can quickly Change to this engine production.
  • Fig. 1 is an isometric view of the structure of the two sets of two-leaf combination in the present invention, and discloses the distribution of the main shaft and the sub-shaft and the combined structure of the casing.
  • Fig. 2 is a front view showing the structure of the two sets of two-leaf combination.
  • Figure 3 is the left view of Figure 2.
  • Figure 4 is a right side view of Figure 2 showing the gearing structure between the main shaft and the countershaft.
  • Figure 5 is a cross-sectional view of Figure 2 A-A showing the main and secondary shafts, the rotating blade distribution, and the casing combination.
  • Figure 6 is Figure 2 B-B The cross-sectional view shows the main and auxiliary rotating blade matching structure and the inner combustion chamber of the casing, the air inlet, the exhaust port and the ignition port.
  • Figure 7 is a cross-sectional view of Figure 2 C-C showing the first set of housing spacers.
  • Figure 8 is a cross-sectional view taken along line D-D of Figure 2, showing the passages of the first set of casings and the second set of casing partitions.
  • Figure 9 is a cross-sectional view of Figure 2 E-E showing the second set of primary and secondary rotating blades that are 90 degrees out of phase with the first set.
  • Figure 10 is a cross-sectional view of Figure 2 F-F showing the difference from the first set 90
  • the second group of main and auxiliary rotating blades of the angle angle cooperates with the inner cavity of the casing combustion chamber, the air inlet, the exhaust port and the ignition port.
  • Figure 11 is a cross-sectional view of Figure 2 G-G showing the second section of the casing inlet section.
  • Figure 12 is a cross-sectional view of Figure 8 H-H showing the outside air inlet to the cabinet.
  • Figure 13 is a cross-sectional view of Figure I I-I showing the casing to the rotating vane and then to the combustion chamber inlet passage.
  • Figure 14 is a partial view of Figure 6 J showing the combustion chamber space between the casing and the secondary rotating blades.
  • Figure 15 It is a single set two-leaf perspective view of the present invention, showing the main and auxiliary rotating blade cooperation and the casing, the combustion chamber inner cavity, the intake passage, the exhaust passage, and the ignition device.
  • Figure 16 shows a single set of two-leaf structure primary and secondary rotating blades fitted to the starting position.
  • Figure 17 shows a single set of two-leaf structure primary and secondary rotating blades fitted to a vacuum position.
  • Figure 18 is a single set of two-leaf structure main and auxiliary rotating blades fitted to the intake position.
  • Figure 19 is a single set of two-leaf structure primary and secondary rotating blades fitted to the ignition position.
  • Figure 20 is a single set of two-leaf structure main and auxiliary rotating blades fitted to the work position.
  • Figure 21 is a single set of two-leaf structure main and auxiliary rotating blades fitted to the exhaust position.
  • Figure 22 is an isometric view of an embodiment of two sets of two-leaf structures of the present invention.
  • the structure shown in Figs. 1 and 5 has two casing cavities (1) (3). ) forming a coaxial two-group power structure with a middle spacer (2), each of which distributes the air inlet (8), the exhaust port (9), and the ignition port according to the number of the secondary rotating blades (13) (14) (10 Fig. 6
  • the structure shown in the first set of casings is centered at the main rotating blade (12) at an angle of 180 degrees.
  • the two secondary rotating blades (13) (14) form symmetrical work, and the two secondary rotating blades (13) ( 14) Separating the main rotating blade (12) into two independently sealed combustion chambers (11), and each of the secondary rotating blades (13) (14) has a corresponding inlet (8) and exhaust port (9) ), the ignition port (10), this structure can make the main rotating blade (12) work once every 180 degrees of rotation; see Figure 10, the main rotating blade (12) and the two secondary rotating blades in the second group of casings (13) ) ( 14) Structure, whose main rotating blade (12) is installed at a 90-degree angle from the first rotating main blade (12) of Figure 6, for the two groups to perform a 90-degree angle at a 180-degree angle, reaching 180 The angle of the work is continuous; see Figure 19 Main Rotating Blade (12) From the ignition position to Figure 20 The main rotating blade (12) The working position can reach 90 From the above structural analysis, according to the two sub-rotating blade structures of the two sets of casings, it is possible to rotate 360 degrees without interruption.
  • the main rotating blade (12) and the main shaft (4) shown in Fig. 5 and Fig. 6 are driven by a key connection, and the main shaft (4) is further coupled with the main gear (5) through a key connection.
  • the gear (5) and the slave gear (6) (7) are matched in a 1:2 speed ratio (the gear ratio is matched according to the ratio of the main rotating blade (12) to the secondary rotating blade (13) (14)).
  • the secondary shaft (41) (42) is rotated by the key coupling from the gear (6) (7), and the secondary shaft (41) (42) is driven by the key coupling to drive the secondary rotating blade (13) (14).
  • the structure allows the main shaft (4) to rotate in the opposite direction to the counter shaft (41) (42), and can be used for torque transmission.
  • Figure 13 Look at the combustible mixture in the channel (82) through the other side into the channel (83), then into the channel (85), Figure 13 in conjunction with Figure 15 perspective view, when the main rotating blade (12) When the intake opening (88) (89) is rotated to communicate with the intake passage (85) (86), the combustible mixture is drawn into the combustion chamber (11); when the main rotating vane (12) Continue to rotate until the intake opening (88) (89) is disconnected from the intake passage (85) (86) and the current intake process ends.
  • the main rotating blade (12) bump separates the inner cavity of the casing into two parts, and between the sub-rotating blades (13) (14) and The two spaces on the same side of the air inlet (8) are the combustion chamber (11), and the other space between the other side and the secondary rotating blades (13) (14) and on the same side as the exhaust port (9) is a row.
  • the whole process of the device of the present invention is described once. From Fig. 15, the single-group two-leaf structure can be clearly seen. Firstly, the main rotating blade can be determined at any position. To facilitate the description of each working process, the main rotating blade is described below.
  • the main rotating blade (12) can be rotated in the counterclockwise direction (the main rotating blade (12) is rotated counterclockwise in the following direction) by the starter motor (additional mounting) 16 Starting position, at this time, the main rotating blade (12) is just in mesh with the groove of the secondary rotating blade (13) (14), which is used to remove the residual exhaust gas and function as a partition; the main rotating blade (12) Rotate to the vacuum position in Figure 17, because the main rotating blade (12) and the secondary rotating blade (13) (14) cooperate to block the exhaust port (9) and not communicate with the intake passage (85) (86).

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

一种主副旋转叶内燃发动机装置。该装置包括一组或多组机壳（1，2，3），每组机壳包括燃烧室（11）、进气口（8）、排气口（9）和点火口（10），机壳（1，2，3）内装置有一个主旋转叶（12）与一个或多个副旋转叶（13，14）形成一个或多个变容燃烧室（11）内腔，所述主旋转叶（12）联动一条主轴（4）带动的主齿轮（5），一个副旋转叶（13，14）联动一条副轴（41，42）带动的从齿轮（6，7）或多个副旋转叶（13，14）联动多条副轴（41，42）带动的多个从齿轮（6，7），且主轴（4）带动的主齿轮（5）与副轴（41，42）带动的从齿轮（6，7）相互啮合作反向圆周运动。本装置无往复运动，振动小，结构简单，重量轻，做功效率高。

Description

主副旋转叶内燃发动机 技术领域
本发明涉及内燃机动力技术领域，具体地说是指一种节能环保的旋转式内燃机。
背景技术
随着社会的不断发展；汽车基本成了千家万户交通工具生活中的普及部分，然而， 传统汽车的内燃机动力系统却没有随着科学社会的发展而发展严重耗能，给环境带来污染，传统的内燃机动力系统总体构造由活塞运动带动曲轴连杆机构，其复杂程度不言而喻，而且重量重，能效低，不易拆装，高生产技术要求，维修困难等多种问题。而飞机上使用的发动机常见为涡轮喷气推动风叶方式，此结构则造成能效低的现象。
技术问题
目前有很多旋转发动机的设计试图改变这一现状，但其设计还是未摆脱往复运动或摆动装置；这些现有的旋转发动机结构设计不甚合理，而这些因素仍将导致结构复杂、效率低、加工困难、使用寿命短等缺点。
技术解决方案
本发明需要解决的问题是提供一种无往复运动，振动小，结构简单，重量轻，做功效率高，成本较低的主副叶旋转式内燃发动机，为解决上述技术问题，本发明采用以下技术方案实现，设计一组或多组机壳，每组壳体包括燃烧室、进气口、排气口、点火口；壳体内装置有一个主旋转叶与一个或多个副旋转叶形成变容缸体内燃发动机，包括一条主轴、主齿轮和一条或多条副轴、从齿轮。
所述副旋转叶以各种旋转角度安装于主旋转叶四周，根据设计需求可增减数副轴旋转叶数量以实现不同有做功角度；改变安装位置，更改主旋转叶与副旋转叶尺寸大小可改变燃烧室内腔容量；更改主副旋转叶组数可改变主轴每转一周做功次数。
本发明装置由一个或多个机壳内腔（ 1 ）（ 3 ），隔块（ 2 ）组成机壳 (1 ） (2) （ 3 ），每组机壳包括燃烧室 (11) 、进气口（ 8 ）、排气口（ 9 ）、点火口（ 10 ），机壳内装置有一个主旋转叶 (12) 与一个或多个副旋转叶 (13) （ 14 ）形成一个或多个变容燃烧室（ 11 ）内腔。
机壳内装置有一个主旋转叶 (12) 与一个或多个副旋转叶 (13) （ 14 ）形成一个或多个变容燃烧室 (11) 内腔；机壳内装置的主旋转叶 (12) 联动一条主轴（ 4 ）带动的主齿轮（ 5 ）；一组或多组副旋转叶 (13) （ 14 ）联动副轴（ 41 ）（ 42 ）带动的从齿轮（ 6 ）（ 7 ），其主轴（ 4 ）带动的主齿轮（ 5 ）与副轴（ 41 ）（ 42 ）带动的从齿轮（ 6 ）（ 7 ）相互啮合作反向圆周运动。
有益效果
本发明装备无传统活塞式发动机的往复装置，无凸轮带动的进气门，排气门装置，其利用主旋转叶与副旋转叶配合形成可密封燃烧室，通过在燃烧室内点燃可燃混合气产生推力推动主旋转叶作旋转运动带动主轴输出扭矩，同时带动从轴以反方向输出扭矩；主旋转叶旋转运动过程完成燃烧室内腔真空、吸气、点燃、做功、排气动作，由于后一做功过程可为前一运动过程作排气动作，以至全旋转过程均处于排气中。
本发明通过制作两组两叶实施例发现，其零配件加工简单，容易装配，在整个制作过程未出现技术难点，针对现有发动机技术要求高的情况下，已存有发动机生产线的厂商可快速更改为此发动机生产。
附图说明
图 1 为本发明其中结构为两组两叶组合形式外形等轴视图，公开了主轴与副轴分布及机壳组合结构。
图 2 为本发明其中结构为两组两叶组合形式主视图。
图 3 是图 2 左视图。
图 4 是图 2 右视图，显示了主轴与副轴之间齿轮传动结构。
图 5 是图 2 A-A 剖面视图，显示了主轴与副轴、旋转叶分布及机壳组合结构。
图 6 是图 2 B-B 剖面视图，显示了主副旋转叶配合结构及机壳燃烧室内腔、进气口、排气口、点火口。
图 7 是图 2 C-C 剖面视图，显示第一组机壳隔块。
图 8 是图 2 D-D 剖面视图，显示第一组机壳与第二组机壳隔块进气口部分通道。
图 9 是图 2 E-E 剖面视图，显示了与第一组差 90 度角的第二组主副旋转叶配合。
图 10 是图 2 F-F 剖面视图，显示了与第一组差 90 度角的第二组主副旋转叶配合及机壳燃烧室内腔、进气口、排气口、点火口。
图 11 是图 2 G-G 剖面视图，显示第二组机壳进气口部分通道。
图 12 是图 8 H-H 剖面视图，显示外界到机壳进气口通道。
图 13 是图 8 I-I 剖面视图，显示机壳到旋转叶再到燃烧室进气口通道。
图 14 是图 6 J 局部视图，显示机壳与副旋转叶之间的燃烧室空间。
图 15 是本发明单组两叶透视图，显示了主副旋转叶配合及机壳、燃烧室内腔、进气通道、排气通道、点火装置。
图 16 是单组两叶结构主副旋转叶配合于起始位置。
图 17 是单组两叶结构主副旋转叶配合于真空位置。
图 18 是单组两叶结构主副旋转叶配合于进气位置。
图 19 是单组两叶结构主副旋转叶配合于点火位置。
图 20 是单组两叶结构主副旋转叶配合于做功位置。
图 21 是单组两叶结构主副旋转叶配合于排气位置。
图 22 为本发明其中两组两叶结构实施例等轴视图。
 本发明的最佳实施方式
下面将参照附图描述本发明，现以两组机壳两个副旋转叶结构进行书面描述工作过程，描述中标记的部件对应于各图中相同标记的部件。
首先分析本发明各结构做功原理，图 1 和图 5 中所示结构以两个机壳内腔（ 1 ）（ 3 ）与一个中间隔块（ 2 ）形成同轴两组动力结构，每组动力结构均按副旋转叶 (13) （ 14 ）数量分配进气口（ 8 ）、排气口（ 9 ）、点火口（ 10 ）；图 6 第一组机壳内所示结构以主旋转叶 (12) 为中心 180 度角分布两个副旋转叶 (13) （ 14 ）形成对称做功，两个副旋转叶 (13) （ 14 ）把主旋转叶 (12) 分隔为两个独立密封的燃烧室 (11) ，且每个副旋转叶 (13) （ 14 ）均有对应的进气口（ 8 ）、排气口（ 9 ）、点火口（ 10 ），此结构可令主旋转叶 (12) 每旋转 180 度角做功一次；再看图 10 第二组机壳内主旋转叶 (12) 与两个副旋转叶 (13) （ 14 ）结构，其主旋转叶 (12) 与图 6 第一组主旋转叶 (12) 差 90 度角安装，用于两组在旋转 180 度角过程分别做功 90 度角，达到 180 度角做功连续目的；再看图 19 主旋转叶 (12) 从点火位置到图 20 主旋转叶 (12) 做功位置可达到 90 度角做功；从上述结构分析，按此两组机壳两个副旋转叶结构可以做到旋转 360 度角不间断做功。
再分析本发明各结构传动原理，图 5 和图 6 中所示主旋转叶 (12) 与主轴（ 4 ）通过键联接传动，主轴（ 4 ）再与主齿轮（ 5 ）通过键联接传动，主齿轮（ 5 ）与从齿轮（ 6 ）（ 7 ）以 1:2 变速比（变速比需根据主旋转叶 (12) 与副旋转叶 (13) （ 14 ）数量比进行配对）相互啮合作反向圆周运动，从齿轮（ 6 ）（ 7 ）通过键联接带动副轴（ 41 ）（ 42 ）旋转，副轴（ 41 ）（ 42 ）再通过键联接带动副旋转叶 (13) （ 14 ），此传动结构令主轴（ 4 ）与副轴（ 41 ）（ 42 ）相反方向旋转运动，均可以用于力矩传动。
再分析本发明进气通道原理，从图 1 、图 2 和图 6 中所示，外界可燃混合气从进气口（ 8 ）进入机壳，再结合图 8 看，可燃混合气从机壳内进气口（ 8 ）通道进入通道（ 82 ） , 其中一侧进入通道（ 84 ） , 再进入通道（ 86 ），从图 12 、图 13 看通道（ 82 ）中的可燃混合气通过另一侧进入通道（ 83 ） , 再进入通道（ 85 ），图 13 再结合图 15 透视图看，当主旋转叶 (12) 进气开口 (88)(89) 旋转到与进气通道（ 85 ）（ 86 ）相通时，可燃混合气便被吸入燃烧室 (11) ；当主旋转叶 (12) 继续旋转直到进气开口 (88)(89) 与进气通道（ 85 ）（ 86 ）隔断时，当前进气过程结束。
再分析本发明全程排气过程原理，从图 6 中可以看出，主旋转叶 (12) 凸块把机壳内腔相隔成两部分，其中与副旋转叶 (13) （ 14 ）之间且与进气口（ 8 ）同侧的两个空间为燃烧室 (11) ，另一边与副旋转叶 (13) （ 14 ）之间且与排气口（ 9 ）同侧的两个空间为排气通道；再结合图 10 和图 21 可以看出，排气口（ 9 ）与机壳外界一直处于相通状态，且主旋转叶 (12) 与副旋转叶 (13) （ 14 ）在旋转过程均无阻挡排气过程。
最后描述本发明装置做功一次的全部过程，从图 15 可以清楚看到单组两叶结构，首先可确定主旋转叶在任意一个位置，为方便描述各项工作过程，下述把主旋转叶 (12) 旋转分成几个位置进行说明；开始可通过启动电机（另外安装）让主旋转叶 (12) 按逆时针方向（下述主旋转叶 (12) 旋转方向均按逆时针方向）旋转到图 16 起始位置，此时主旋转叶 (12) 凸块正好与副旋转叶 (13) （ 14 ）凹槽相啮合，用于排除内部残留的废气并起到隔断作用；主旋转叶 (12) 再旋转到图 17 真空位置，因主旋转叶 (12) 与副旋转叶 (13) （ 14 ）相互配合已隔断排气口（ 9 ）且与进气通道（ 85 ）（ 86 ）还未联通，此时燃烧室 (11) 已处于封闭状态，主旋转叶 (12) 继续旋转则令燃烧室 (11) 气室达到真空状态；主旋转叶 (12) 再旋转到图 18 进气位置，此时主旋转叶 (12) 进气开口 (88)(89) 与进气通道（ 85 ）（ 86 ）相联通，机壳内的可燃混合气吸入燃烧室 (11) ；主旋转叶 (12) 再旋转到图 19 点火位置，此时主旋转叶 (12) 进气开口 (88)(89) 已旋转出进气通道（ 85 ）（ 86 ）联通位置，燃烧室 (11) 再次处于封闭状态，燃烧室 (11) 内的可燃混合气由点火口（ 10 ）上的火花塞点燃；由于燃烧室 (11) 内可燃混合气已点燃，主旋转叶 (12) 旋转不再靠启动电机带动，燃烧室 (11) 内的气体迅速膨胀推动机壳、主旋转叶 (12) 与副旋转叶 (13) （ 14 ）相接触的表面，主旋转叶 (12) 凸块因膨胀气体推动作产生逆时针方向旋转力矩；看图 14 结构，因副旋转叶 (13) （ 14 ）有 180 度角上与膨胀气体相接触，膨胀气体推动只在其轴中心线上存在推力，径向力则相互抵消，故不产生旋转力矩，只受主旋转叶 (12) 联动装置牵引旋转；直到主旋转叶 (12) 旋转到图 20 做功位置，此过程则为本发明装置有效做功过程；主旋转叶 (12) 再旋转到图 21 排气位置，此时排气口（ 9 ）与燃烧室 (11) 相通，燃烧室 (11) 内已做功的膨胀气体通过排气口（ 9 ）排出机壳，主旋转叶 (12) 继续旋转可令下一凸块进行排气，达到全过程排气目的。
本发明的实施方式
虽然本装置是通过具体实施例进行说明的，本领域技术人员应当明白，在不脱离本发明范围的情况下，还可以对本发明进行各种变换及等同替代。另外，针对特定情形或材料，可以对本发明做各种修改，而不脱离本发明的范围。因此，本发明不局限于所公开的具体实施例，而应当包括落入本发明权利要求范围内的全部实施方式。

Claims (10)

  1. 一种主副旋转叶内燃发动机装置，其特征为一组或多组机壳(1）(2)（3），每组机壳包括燃烧室（11）、进气口（8）、排气口（9）、点火口（10），机壳内装置有一个主旋转叶(12)与一个或多个副旋转叶(13)（14）形成一个或多个变容燃烧室(11)内腔；所述装置主旋转叶(12)联动一条主轴（4）带动的主齿轮（5），副旋转叶(13)（14）联动一条副轴（41）（42）带动的从齿轮（6）（7）或多个副旋转叶(13)（14）联动多条副轴（41）（42）带动的多个从齿轮（6）（7），且主轴（4）带动的主齿轮（5）与副轴（41）（42）带动的从齿轮（6）（7）相互啮合作反向圆周运动。
  2. 一种主副旋转叶内燃发动机装置，其特征为利用副旋转叶(13)（14）用作燃烧室(11)隔断密封，在燃烧室 (11)内燃烧可燃混合气做功推动主旋转叶(12)作旋转运动带动主轴（4）输出扭矩。
  3. 权利要求1所述主旋转叶(12)旋转运动过程完成燃烧室(11)内腔真空、吸气、点燃、做功、排气动作。
  4. 权利要求1所述机壳由一个或多个内腔（1）（3）、隔块（2）组成，包括一个或多个燃烧室（11）、进气口（8）、排气口（9）、点火口（10）。
  5. 权利要求1所述装置可以由一组机壳、主旋转叶(12)、副旋转叶(13)（14）形式构成；也可由多组机壳、主旋转叶(12)、副旋转叶(13)（14）形式构成。
  6. 权利要求1所述装置副旋转叶(13)（14）根据设计需求可以由一个副旋转叶(13)构成，并在任意旋转角度安装于主旋转叶(12)四周；也可以由多个副旋转叶(13)（14）构成，多个副旋转叶(13)（14）构成时以主旋转叶(12)旋转中心为圆心均匀分布安装。
  7. 权利要求2所述主旋转叶(12)以凸轮形状或部分齿形与副旋转叶(13)（14）以凹轮形状或部分齿形相啮合作相反方向旋转运动，用于隔断各通道形成密封的燃烧室(11)内腔。
  8. 权利要求2所述主副旋转叶装置通过传动装置令主旋转叶(12)与副旋转叶(13)（14）作相反方向旋转运动，可按设计分顺时针方向和逆时针方向两种。
  9. 权利要求2所述燃烧室(11)包括副旋转叶(13)（14）与机壳内腔180度角之间的气室(15)，并限定主旋转叶(12)与副旋转叶(13)（14）到壳体内壁之间，燃烧室（11）与（15）始终保持相通。
  10. 权利要求2所述混合燃气从外界进入机壳进气口通道(85)(86)后，利用主旋转叶(12)旋转到一定角度后从主旋转叶(12)进气开口(88)(89)处进入燃烧室(11) ，也可以利用副旋转叶(13)（14）设计进气开口，并旋转到一定角度后从副旋转叶(13)（14）进气开口处进入燃烧室(11)。
PCT/CN2014/077143 2014-05-09 2014-05-09 主副旋转叶内燃发动机 WO2015168935A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87102946A (zh) * 1987-04-19 1988-11-09 蒋海忠 三转子活塞旋转式发动机
CN2079219U (zh) * 1990-02-10 1991-06-19 李洪洪 四冲程旋转式内燃发动机
US5224847A (en) * 1992-01-31 1993-07-06 Mikio Kurisu Rotary engine
CN2446281Y (zh) * 2000-04-27 2001-09-05 施平 一种旋转式内燃发动机的基本结构装置
KR20070005440A (ko) * 2005-07-05 2007-01-10 김기태 로터리 엔진
CN201078266Y (zh) * 2007-09-24 2008-06-25 周巨龙 机体旋转式内燃发动机
CN101718222A (zh) * 2010-01-21 2010-06-02 布和 缺口圆活塞

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87102946A (zh) * 1987-04-19 1988-11-09 蒋海忠 三转子活塞旋转式发动机
CN2079219U (zh) * 1990-02-10 1991-06-19 李洪洪 四冲程旋转式内燃发动机
US5224847A (en) * 1992-01-31 1993-07-06 Mikio Kurisu Rotary engine
CN2446281Y (zh) * 2000-04-27 2001-09-05 施平 一种旋转式内燃发动机的基本结构装置
KR20070005440A (ko) * 2005-07-05 2007-01-10 김기태 로터리 엔진
CN201078266Y (zh) * 2007-09-24 2008-06-25 周巨龙 机体旋转式内燃发动机
CN101718222A (zh) * 2010-01-21 2010-06-02 布和 缺口圆活塞

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