公开(公告)号：US20050098138A1

公开(公告)日：2005-05-12

申请号：US10354205

申请日：2003-01-30

Applicant: Charlie Sanders

Inventor： Charlie Sanders

IPC: F01L1/08 ,  F01L1/28 ,  F01L7/02 ,  F01L7/18 ,  F02B75/40 ,  F02F1/00 ,  F02F3/28

CPC classification number: F01L7/026 ,  F01L1/08 ,  F01L1/28 ,  F01L7/18 ,  F02B75/40 ,  F02F3/28

Abstract: The invention comprises the cylinder head, equipped with stationary lobes; a piston crown with lobes that mesh with the stationary lobes, without contact, to create turbulence in the combustion chamber, and rotary valves that manipulate movement of compressed air and exhaust gases in the combustion chamber and manifold; creating a mixture of air and fuel for more complete combustion with less recycled exhaust gases, and the improved design combustion chamber being cylinder shaped and adaptable to four cycle diesel engines is equipped with one poppet valve that when closed causes rotary valves to direct compressed air through the manifold for cooling purposes and when open, the cylinder, combustion chamber and manifold become a conduit for exhaust gases until piston movement ceases to move exhaust gases, then compressed air assumes exhaust gas movement purging the combustion chamber and manifold as piston movement downward begins the intake stroke.

Abstract translation: 本发明包括装有固定凸起的气缸盖; 具有裂片的活塞冠，其与固定的叶片啮合而不接触，以在燃烧室中产生湍流;以及旋转阀，其操纵压缩空气和废气在燃烧室和歧管中的移动; 产生空气和燃料的混合物，以更少的回收废气进行更完全的燃烧，改进的设计燃烧室是圆柱形的，适用于四循环柴油发动机，配有一个提升阀，当关闭时，旋转阀将压缩空气直接通过 用于冷却目的的歧管和当打开时，气缸，燃烧室和歧管成为排气的导管，直到活塞运动停止移动排气，然后当活塞运动向下开始时，压缩空气进行废气运动，清除燃烧室和歧管 进气冲程

公开(公告)号：US5540054A

公开(公告)日：1996-07-30

申请号：US204182

申请日：1994-09-21

Applicant: Nicholas T. Bullivant

Inventor： Nicholas T. Bullivant

IPC: F01L1/28 ,  F01L1/44 ,  F01L7/02 ,  F01L7/18 ,  F02B3/06 ,  F02B33/00

CPC classification number: F01L1/443 ,  F01L1/28 ,  F01L7/027 ,  F01L7/18 ,  F02B3/06

Abstract: A rotary valve for an engine comprising an outer casing 2 having at least one bore 4, inlet port 30, exhaust port 46 and transfer duct 44 opening into the bore 4 or bores, at least one vaned rotor 26 disposed in the bore 4 or bores, and popper valve means 54 for admitting an inlet charge from the inlet manifold to the transfer duct 44 or one of the transfer ducts into the cylinder of the engine and for venting exhaust gases from the cylinder of the engine into the transfer duct 44 or one of the transfer ducts to the exhaust manifold of the engine, and porting means 8 for placing the inlet port 30 in fluid communication with the transfer duct 44 or one of the transfer ducts to supply an inlet charge thereto and for placing the exhaust port 46 in fluid communication with the transfer duct 44 or one of the transfer ducts for venting of exhaust gases, wherein the vaned rotor 26 is adapted to be rotated by the vented exhaust gases and to compress the inlet charge as a result of such rotation.

Abstract translation: 一种用于发动机的旋转阀，包括具有至少一个孔4，入口30，排气口46和通向孔4或孔中的传送管道44的外壳2，设置在孔4或孔中的至少一个叶片转子26 以及弹簧阀装置54，用于将来自入口歧管的入口电荷引导至输送管道44或将输送管道中的一个输入到发动机的气缸中，并将排气从发动机的气缸排出到输送管道44或一个 输送管道到发动机的排气歧管，以及用于将入口端口30设置成与输送管道44或一个输送管道流体连通以便向其供应入口电荷并用于将排气口46放置在其中的输送装置8 与传送管道44或用于排出废气的传送管道中的一个流体连通，其中，叶片式转子26适于由排气的废气旋转并且由于这种旋转而压缩入口进料 n。

公开(公告)号：US4901683A

公开(公告)日：1990-02-20

申请号：US405581

申请日：1989-08-24

Applicant: Reggie D. Huff

Inventor： Reggie D. Huff

IPC: F01L1/28 ,  F01L3/20

CPC classification number: F01L3/20 ,  F01L1/285

Abstract: A two part intake or exhaust valve comprising an inner and an outer valve, both circular in shape, with the inner valve having a longer stem of a smaller radius to extend above the outer valve. The outer valve has a hollow stem large enough to accept the inner valve, also a valve seat in the center of its bottom face to seat the inner valve, and the top side of its base is equipped with vents. Both valves have separate springs of appropriate size affixed under valve spring retainers and retainers locked in place with retainer locks. The inner valve is equipped with a groove under the retainer to accept a heavy clip or stop disc. The purpose of this valve mechanism is to create a two stage event when atmosphere enters or exits a combustion chamber. This will allow more atmosphere to enter or exit the combustion chamber than is possible with a single valve arrangement. In addition, this will cause two different speeds of atmospheric movement, creating low pressure in the center, via the inner valve, creating a vortexial storm or swirl effect. The result is more power and better fuel efficiency than can be realized with state of the art valve arrangements.

Abstract translation: 一种两部分进气门或排气门，包括内外两个形状的圆形外阀，内阀具有较长的半径较长的杆，以在外阀上方延伸。 外阀具有足够大的中空杆，可以容纳内阀，也可以是位于其底面中心的阀座，以安置内阀，并且其底座的顶侧配有通风口。 两个阀都有适当尺寸的单独的弹簧，固定在阀弹簧保持器和保持器上，并用固定器锁定在适当的位置。 内阀在保持器下面装有凹槽以接受重的夹子或止动盘。 该气门机构的目的是在大气进入或离开燃烧室时产生两级事件。 这将允许更多的气氛进入或离开燃烧室比单个阀装置可能。 此外，这将导致两种不同的大气运动速度，通过内部阀门在中心产生低压，产生涡流风暴或漩涡效应。 结果是比现有技术的阀装置可以实现更多的功率和更好的燃料效率。

公开(公告)号：US4893592A

公开(公告)日：1990-01-16

申请号：US268276

申请日：1988-11-07

Applicant: Avelino Falero

Inventor： Avelino Falero

IPC: F01L1/28 ,  F02B1/04 ,  F02B23/08 ,  F02F3/28

CPC classification number: F02F3/28 ,  F01L1/285 ,  F02B23/08 ,  F01L13/0036 ,  F02B1/04 ,  F02B2275/18 ,  F02B2275/40 ,  Y02T10/125

Abstract: A combustion chamber of an internal combustion engine includes a co-axial valve mechanism with a hemispherically concave exhaust valve disk actuated by a single overhead camshaft. A piston face is provided including an offset shallow bowl for accommodating the spark gap of a spark plug when the piston is at top dead center and at least one groove situated at least partially about the shallow bowl. The co-axial valve mechanism and piston face configuration results in more complete combustion and greater power development.

Abstract translation: 内燃机的燃烧室包括具有由单个顶置凸轮轴致动的半球形排气阀盘的同轴阀机构。 提供活塞面，其包括偏移浅碗，用于在活塞处于上止点时容纳火花塞的火花隙，并且至少一个凹槽至少部分地围绕浅碗。 同轴阀机构和活塞面配置导致更完整的燃烧和更大的功率开发。

公开(公告)号：US4716720A

公开(公告)日：1988-01-05

申请号：US828116

申请日：1986-02-10

Applicant: Karl Eickmann

Inventor： Karl Eickmann

IPC: F01L1/28 ,  F01L9/02 ,  F02B75/02 ,  F02G3/02

CPC classification number: F01L1/285 ,  F01L9/02 ,  F02G3/02 ,  F02B2075/027

Abstract: A combustion engine has a combustion chamber separated from the compression and expansion chamber(s). Passages are provided between the combustion chamber and the compression chamber(s) and the combustion chamber and the expansion chamber(s) with respective valves in the passages and inlet and exhaust valves provided in the combustion and expansion chamber. The combustion chamber maintains the combustion after passing fuel into the compressed air received from the compression chamber. The valves and piston heads are formed to prevent dead space in the cylinders in order to obtain a good efficiency by full discharge of the compressed air into the combustion chamber. Fuel cleaning means like, for example, a rotary separator and pure gas collector are provided in the combustion chamber to separate unclean fuel particles, as, for example, ash or sand in coal, from the burned gases and collect the unclean particles in separated collection spaces. The engine can thereby burn unclean fuels, as for example coal powder or coal sludge and the like. The valves can be timed for different styles of combustion cycles if so desired. The engine may use conventional four stroke or two stroke engine arrangements and provide them with combustion chambers, pistons and cylinder heads of the invention to modify them from gasoline combustion to coal combustion or other cheaper and more available fuels for the combustion in the compressed air.

Abstract translation: 内燃机具有与压缩和膨胀室分离的燃烧室。 在燃烧室和压缩室之间提供通道，燃烧室和膨胀室具有设置在燃烧和膨胀室中的通道和入口和排气门中的相应阀。 燃烧室在将燃料送入从压缩室接收的压缩空气中之后维持燃烧。 形成阀和活塞头以防止气缸中的死区，以通过将压缩空气全部排出到燃烧室中来获得良好的效率。 在燃烧室中设置有例如旋转分离器和纯气体收集器的燃料清洁装置，以将不清洁的燃料颗粒（例如煤中的灰分或沙子）从燃烧的气体中分离出来，并将分离的收集物中的不洁颗粒收集 空格 因此，发动机可以燃烧不洁净的燃料，例如煤粉或煤泥等。 如果需要，这些阀门可以定时处理不同风格的燃烧循环。 发动机可以使用传统的四冲程或二冲程发动机装置，并为它们提供本发明的燃烧室，活塞和气缸盖，以将它们从汽油燃烧改变为煤燃烧或其它更便宜和更可用的燃料，用于压缩空气中的燃烧。

公开(公告)号：US4674450A

公开(公告)日：1987-06-23

申请号：US702686

申请日：1985-02-19

Applicant: James D. Krajancich

Inventor： James D. Krajancich

IPC: F01L1/28 ,  F01L1/26 ,  F01L1/44 ,  F01L9/02 ,  F01L13/08 ,  F02B15/00 ,  F02B23/10 ,  F02B75/02 ,  F02P13/00 ,  F02P15/00 ,  F02B29/00 ,  F02B41/00

CPC classification number: F01L1/44 ,  F01L1/26 ,  F01L13/08 ,  F01L9/02 ,  F02P13/00 ,  F02B2075/025 ,  F02B2075/027

Abstract: The present invention provides an internal combustion engine comprising a combustion chamber, a piston mounted within the combustion chamber and arranged to be sealingly engaged with walls of the combustion chamber, the piston being arranged for reciprocating motion between a first position in which combustion chamber is of maximum volume and a second position in which the combustion chamber is of minimum volume, wherein the combustion chamber further comprises an inlet-outlet control valve means in a region of the combustion chamber within the minimum volume defined by the piston in its second position, a fluid fuel injection means in a region of the combustion chamber within the minimum volume defined by the piston in its second position, a combustible mixture ignition means located in the region of the combustion chamber within the minimum volume defined by the piston in its second position, and the engine comprises an antechamber comprising an inlet means and spent combustible mixture outlet means, which antechamber is in communication with the inlet-outlet control valve means of the combustion chamber.

Abstract translation: 本发明提供了一种内燃机，其包括燃烧室，安装在燃烧室内并被布置为与燃烧室的壁密封接合的活塞，活塞被设置用于在燃烧室的第一位置之间往复运动 最大容积和第二位置，其中燃烧室的体积最小，其中所述燃烧室还包括入口 - 出口控制阀装置，所述入口 - 出口控制阀装置在由所述活塞在其第二位置限定的最小容积内的所述燃烧室的区域中， 在燃烧室的区域内的流体燃料喷射装置在由活塞在其第二位置限定的最小体积内的可燃混合物点火装置，位于燃烧室区域内的活塞在其第二位置限定的最小容积内， 并且发动机包括一个前厅，它包括入口装置和废可燃混合物 出口装置，前厅与燃烧室的入口 - 出口控制阀装置连通。

公开(公告)号：US4539950A

公开(公告)日：1985-09-10

申请号：US602682

申请日：1984-04-23

Applicant: Josef Schaich

Inventor： Josef Schaich

IPC: F01L1/28 ,  F02B1/04 ,  F02B17/00 ,  F02B31/04 ,  F02B75/02 ,  F02M57/04 ,  F02M57/06 ,  F02B3/00

CPC classification number: F02B17/00 ,  F01L1/285 ,  F02B31/04 ,  F02M57/04 ,  F02M57/06 ,  F02B1/04 ,  F02B2075/027 ,  Y02T10/146

Abstract: A four-stroke piston engine in which air or a fuel-air mixture is drawn into a cylinder. Fuel may be injected into the air in the cylinder while a further fuel supply is located on the axis of the cylinder and supplies at least one jet of fuel during the compression stroke, which jet of fuel in cooperation with the fuel-air mixture forms at least one zone of enriched mixture within the cylinder. The piston may have a recess in the upper end into which the nozzle carrier is partially received when the piston approaches top dead center. An ignitable mixture is formed in the recess or in the region of said recess which can be ignited by electrodes disposed adjacent the further fuel supply.

Abstract translation: 一种四冲程活塞发动机，其中空气或燃料 - 空气混合物被吸入气缸。 燃料可以被注入到气缸中的空气中，而另外的燃料供应位于气缸的轴线上并且在压缩冲程期间提供至少一个燃料喷射，该燃料喷射与燃料 - 空气混合物配合形成在 在气缸内至少有一个富集混合区。 当活塞接近上止点时，活塞可以在上端具有凹部，在其中部分地容纳喷嘴载体。 在所述凹部中的所述凹部或所述凹部的区域中形成可点燃的混合物，所述区域可被邻近所述另外的燃料供应设置的电极点燃。

公开(公告)号：US4450795A

公开(公告)日：1984-05-29

申请号：US302993

申请日：1981-09-17

Applicant: Josef Schaich

Inventor： Josef Schaich

IPC: F02B1/04 ,  F02B17/00 ,  F02B31/04 ,  F02B75/02 ,  F02M57/04 ,  F02P15/02 ,  F01L1/28 ,  F02B3/00

CPC classification number: F02B17/00 ,  F02B31/04 ,  F02M57/04 ,  F02P15/02 ,  F02B1/04 ,  F02B2075/027 ,  Y02T10/146

Abstract: A four-stroke piston engine in which air is drawn into a cylinder while rotary motion about the cylinder axis is imparted to the air. Fuel may be blown/injected into the air during its rotation in the cylinder while the fuel supply is located on the axis of the cylinder and supplies at least one jet of fuel directed radially outwardly and which jet of fuel in cooperation with the rotating air forms at least one helical stream of mixture within the cylinder, preferably during the compression stroke, which is transformed into a coherent mixture zone enclosed by a ring of air upon completion of compression. The piston may have a recess in the upper end into which the fuel nozzle is received when the piston approaches top dead center so that an enriched region is formed in the recess which can be ignited by electrodes disposed adjacent the recess.

Abstract translation: 四冲程活塞发动机，其中空气被吸入气缸，同时围绕气缸轴线的旋转运动被赋予空气。 燃料可以在其在气缸中旋转期间吹入/喷射到空气中，同时燃料供应位于气缸的轴线上并且供应至少一个径向向外指向的燃料喷射，并且与旋转空气形成的燃料喷射 在气缸内的混合物中的至少一个螺旋流，优选在压缩冲程期间，其在压缩完成后转变成由空气环包围的相干混合区域。 当活塞接近上死点时，活塞可以在上端具有凹部，燃料喷嘴被容纳在其中，使得在凹部中形成富集区域，所述富集区域可被靠近凹部设置的电极点燃。

公开(公告)号：US4449490A

公开(公告)日：1984-05-22

申请号：US379637

申请日：1982-05-19

Applicant: Craig N. Hansen

Inventor： Craig N. Hansen

IPC: F01L1/28

CPC classification number: F01L1/285

Abstract: An internal combustion engine having a cylinder bore providing a combustion chamber, and a piston located in the cylinder bore. A head mounted on the cylinder has concentric intake and exhaust valves operable to control the flow of gas into and out of the combustion chamber.

Abstract translation: 具有提供燃烧室的气缸孔和位于气缸孔中的活塞的内燃机。 安装在气缸上的头部具有可操作以控制进入和离开燃烧室的气体流的同心进气和排气阀。

公开(公告)号：US4064849A

公开(公告)日：1977-12-27

申请号：US541105

申请日：1975-01-15

Applicant: Takashi Nagasawa

Inventor： Takashi Nagasawa

IPC: F01L1/28 ,  F02B17/00 ,  F01L3/22

CPC classification number: F01L1/28 ,  F02B17/00

Abstract: Intake arrangement of an internal combustion engine comprises an air intake passageway and an air-fuel mixture intake passageway with its port arranged radially inwardly of the air intake passageway. Port opening period of the air-fuel mixture intake port is full overlapped with and shorter than port opening period of air intake port of the air intake passageway.

Abstract translation: 内燃机的进气装置包括进气通道和空气 - 燃料混合物进气通道，其进气口布置在进气通道的径向内侧。 空气 - 燃料混合物进气口的开口周期与进气通道的进气口的开口周期完全重叠并且短。