公开(公告)号：US20190203681A1

公开(公告)日：2019-07-04

申请号：US16233636

申请日：2018-12-27

Applicant: INOAC CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA ,  KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

Inventor： Katsuhiro TANGE ,  Haruki KATO ,  Kyosuke NONOYAMA ,  Yusuke HOSHIKAWA

IPC: F02M35/10

CPC classification number: F02M35/10262 ,  F02M35/10013 ,  F02M35/10111 ,  F02M35/10124 ,  F02M35/10131 ,  F02M35/10295 ,  F02M35/1211 ,  F02M35/1216 ,  F02M35/1233 ,  F02M35/1261 ,  F02M35/1277

Abstract: An engine intake air duct 1 has an intake portion 10 that extends along a first center line A, and a main duct portion 20 that extends along a second center line B. The main duct portion 20 has a merging portion 50, a discharge opening 21, and an extending portion 40 that extends from the merging portion 50 towards an opposite end to the discharge opening 20. A reflecting wall 41 is provided at an end face of the extending portion 40. The intake portion 10 merges with the main duct portion 20 in such a way that the first center line A is directed towards a downstream end of the main duct portion 20.

公开(公告)号：US20150361933A1

公开(公告)日：2015-12-17

申请号：US14569648

申请日：2014-12-13

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Gi Hwan Kim ,  Chi Hoon Choi

IPC: F02M35/10 ,  F16L9/21 ,  F02B29/04

CPC classification number: F16L9/21 ,  F02B29/045 ,  F02M35/10131 ,  F02M35/10137 ,  F02M35/10334 ,  F02M35/1277

Abstract: An intercooler pipe that improves noise, vibration, and harshness (NVH) performance is provided. The intercooler pipe includes a plurality of bellowses, wherein an exterior of the bellows is made of a soft material and an inside thereof is made of a hard material to make a storage modulus of the inside of the bellows greater than that of the exterior thereof. In addition, the intercooler pipe improves the durability of an intercooler pipe.

Abstract translation: 提供了一种提高噪声，振动和粗糙度（NVH）性能的中间冷却管。 中间冷却器管包括多个波纹管，其中波纹管的外部由软质材料制成，其内部由硬质材料制成，使波纹管内部的储能模量大于其外部的储能模量。 此外，中间冷却器管改善了中间冷却器管的耐久性。

公开(公告)号：US20130306038A1

公开(公告)日：2013-11-21

申请号：US13992260

申请日：2011-12-06

Applicant: Gerard Gille ,  Patrick Boisselle ,  Didier Pottier

Inventor： Gerard Gille ,  Patrick Boisselle ,  Didier Pottier

IPC: F02M31/20

CPC classification number: F02M31/20 ,  F02B27/00 ,  F02B29/0475 ,  F02B31/04 ,  F02M35/10045 ,  F02M35/10052 ,  F02M35/10124 ,  F02M35/10131 ,  F02M35/10288 ,  Y02T10/146

Abstract: The invention relates to a device (6) for channeling a stream of feed gas for an internal combustion engine, said device (6) being able to be installed at least facing an exchanger (7) for the thermal conditioning of the stream of gas, the device comprises a first canal (15), referred to as central canal, for the circulation of the stream of gas, delimited by a first part (19) of a wall (17) and intended to channel the stream of gas toward a first zone (20) of a face (40) of the exchanger (7), said device comprising at least one second canal (16), referred to as lateral canal, for the circulation of the stream of gas, delimited by a second part (27) of the wall (17) and intended to channel the stream of gas toward a second zone (28) of said face (40) of the exchanger (7). The invention also relates to an intake airbox of an internal combustion engine and to an air inlet box of said airbox equipped with such a device. It further relates to an air intake module of an internal combustion engine comprising such an airbox.

Abstract translation: 本发明涉及一种用于引导用于内燃机的进料气流的装置（6），所述装置（6）能够至少安装在面向用于气流的热调节的交换器（7） 该设备包括被称为中心管道的第一管道（15），用于气体流的循环，其由壁（17）的第一部分（19）限定，并且旨在将气流朝向第一管 交换器（7）的面（40）的区域（20），所述装置包括被称为侧向管道的至少一个第二管道（16），用于循环由第二部分（ 27）并且旨在将气流引导到交换器（7）的所述面（40）的第二区（28）。 本发明还涉及一种内燃机的进气箱和配备有这种装置的所述空气箱的进气箱。 它还涉及包括这种空气箱的内燃机的进气模块。

公开(公告)号：US08434447B2

公开(公告)日：2013-05-07

申请号：US12171541

申请日：2008-07-11

Applicant: Laurent Germain ,  Denis Menin

Inventor： Laurent Germain ,  Denis Menin

IPC: F02M35/10

CPC classification number: F02M35/112 ,  F02B17/00 ,  F02B27/021 ,  F02B27/0252 ,  F02M26/12 ,  F02M26/18 ,  F02M35/10045 ,  F02M35/10052 ,  F02M35/10131 ,  F02M35/10144 ,  F02M35/10222 ,  F02M35/10321 ,  F02M35/1036 ,  Y02T10/146

Abstract: This invention relates to a double-plenum or double-chamber inlet manifold or splitter, made up of a structural unit comprising two distinct coupled plenums with a common wall, an inlet opening for each of the two plenums and several pipes through each of the said plenums, the said superimposed plenums having substantially flattened general structures and forming, with their respectively connected inlet openings and pipes, two independent circulation circuits running from the entrance at the inlet openings to the outlet at the external openings of the pipes, the said external or outlet openings of the pipes being grouped in pairs, with each pair having an opening of each of the two types of pipes; the manifold comprises two one-piece parts assembled together, in a gas-tight manner, at the continuous assembly areas, a first part incorporating at least the two inlet openings and first portions of the walls of the two plenums, contiguous to the said openings and the second part incorporating the pipes and second portions of the walls of the two plenums, contiguous to the said pipes and complementary to the above-mentioned first portions.

Abstract translation: 本发明涉及一种双室或双室入口歧管或分流器，其由结构单元构成，该结构单元包括具有公共壁的两个不同的联接通风室，用于两个增压室中的每一个的入口以及通过所述 所述叠加的增压室具有基本平坦化的一般结构，并且通过它们分别连接的入口开口和管道，形成两个独立的循环回路，从入口开口处的入口到管道的外部开口处的出口，所述外部或 管道的出口开口成对分组，每对具有两种类型的管道中的每一个的开口; 歧管包括两个整体部件，以气密的方式组装在连续组装区域处，第一部分至少包括两个入口和两个通气室的壁的第一部分，其邻接于所述开口 并且第二部分包括管道和两个通风室的壁的第二部分，与所述管道邻接并与上述第一部分互补。

公开(公告)号：US20110277717A1

公开(公告)日：2011-11-17

申请号：US12981729

申请日：2010-12-30

Applicant: Wayne Groleau ,  Christopher K. Clarke ,  David Charles Klemstine

Inventor： Wayne Groleau ,  Christopher K. Clarke ,  David Charles Klemstine

IPC: F02M35/104

CPC classification number: F02M35/112 ,  F02M35/10032 ,  F02M35/10131 ,  F02M35/10255 ,  F02M35/108

Abstract: An intake manifold assembly for mounting to a cylinder head and configured to deliver combustion air thereto comprises a centrally positioned zip tube having an opening for receipt of combustion air from a throttle body. First and second flow runners extend from the centrally positioned zip tube to terminate at a common intake manifold plenum for delivery of combustion air thereto. A centrally located access opening is defined between the first and second flow runners.

Abstract translation: 用于安装到气缸盖并被配置为将燃烧空气输送到其上的进气歧管组件包括中心定位的拉链管，其具有用于从节气门体接收燃烧空气的开口。 第一和第二流动流道从中央定位的拉链管延伸，终止于共同的进气歧管集气室，用于将燃烧空气输送到其上。 在第一和第二流动流道之间限定了位于中心的进入开口。

公开(公告)号：US20100229817A1

公开(公告)日：2010-09-16

申请号：US12719363

申请日：2010-03-08

Applicant: Yoshiki Hirai

Inventor： Yoshiki Hirai

IPC: F02M35/104

CPC classification number: F02M35/108 ,  B29C65/58 ,  B29C66/1312 ,  B29C66/543 ,  F02M35/10131 ,  F02M35/10321 ,  F02M35/10354 ,  Y02T10/14

Abstract: There is provided an air intake duct structure comprising a first outer air intake duct member, a second outer air intake duct member, and an inner air intake duct member. The first outer air intake duct member is fastened with the inner air intake duct member by a first fastening device, and the second outer air intake duct member is fastened with the inner air intake duct member by a second fastening device to construct an integrally assembled structure. The fastened first outer air intake duct member and the inner air intake duct member constitute a first air intake duct, and the fastened second outer air intake duct member and the inner air intake duct member constitute a second air intake duct. The first and second air intake ducts allow air to pass therethrough.

Abstract translation: 提供了一种进气管道结构，包括第一外部空气进气管道构件，第二外部空气进气管道构件和内部空气进气管道构件。 第一外部进气管道构件通过第一紧固装置与内部进气管道构件紧固，并且第二外部空气吸入管道构件通过第二紧固装置与内部空气吸入管构件紧固以构成整体组装结构 。 紧固的第一外部空气吸入管道构件和内部空气吸入管道构件构成第一进气管道，并且紧固的第二外部空气吸入管道构件和内部空气吸入管道构件构成第二进气管道。 第一和第二进气管允许空气通过。

公开(公告)号：US07222600B2

公开(公告)日：2007-05-29

申请号：US11398725

申请日：2006-04-06

Applicant: Kazuyoshi Abe

Inventor： Kazuyoshi Abe

IPC: F02M35/10

CPC classification number: F02M35/10078 ,  F02B27/006 ,  F02B27/008 ,  F02M35/10026 ,  F02M35/10072 ,  F02M35/10131 ,  F02M35/10222 ,  F02M35/10354 ,  F02M35/116 ,  F02M35/161 ,  Y02T10/146

Abstract: An intake system of a V-engine provided with a surge tank arranged at a position higher than a cylinder head of the V-engine when attached to the V-engine and divided in internal space into a top part and a bottom part and a plurality of intake tubes communicating the surge tank and intake ports of the V-engine, wherein intake tubes communicated with one cylinder bank of the V-engine are connected to the top part of the surge tank and intake tubes communicated with the other cylinder bank are connected to the bottom part of the surge tank and the surge tank is formed so that a front end of the top part is positioned further toward a rear side of the vehicle compared with the front end of the bottom part when the intake system is mounted to a V-engine mounted in the vehicle, whereby the height of the engine hood can be effectively lowered.

Abstract translation: V型发动机的进气系统，当安装在V型发动机上时，设置有缓冲罐，所述缓冲罐布置在高于V型发动机的气缸盖的位置处，并且在内部空间中分成顶部和底部以及多个 连通缓冲罐和V型发动机的进气口的进气管，其中与V型发动机的一个气缸组连通的进气管连接到缓冲罐的顶部，并且与另一个气缸组连通的进气管被连接 到缓冲罐的底部，并且缓冲罐被形成为使得当进气系统被安装到底部时，顶部的前端比底部的前端更靠近车辆的后侧 V型发动机安装在车辆中，由此能够有效地降低发动机罩的高度。

公开(公告)号：US07213558B2

公开(公告)日：2007-05-08

申请号：US11281317

申请日：2005-11-16

Applicant: Yoshibumi Iwata ,  Masanori Takahashi ,  Satoshi Miyazaki

Inventor： Yoshibumi Iwata ,  Masanori Takahashi ,  Satoshi Miyazaki

IPC: F02M35/10

CPC classification number: F02M35/168 ,  F02B27/0221 ,  F02B27/0252 ,  F02B27/0273 ,  F02B61/045 ,  F02M35/10032 ,  F02M35/10045 ,  F02M35/10131 ,  F02M35/116 ,  Y02T10/14 ,  Y02T10/146

Abstract: An engine air intake device for an outboard motor includes a plurality of main intake pipes corresponding to each cylinder. First and second branch pipes extend from an upstream end of each main part. The first branch pipes are longer than the second branch pipes. The second branch pipes each include a valve and are selectively closed. The first branch pipes open into a first surge tank. The second branch pipes open into a second surge tank that is formed separately from the first surge tank. In operation, the valves of the second branch pipes are open when the engine is operating in high engine speed and are closed at low-to-medium speeds.

Abstract translation: 用于舷外马达的发动机进气装置包括对应于每个气缸的多个主进气管。 第一和第二支管从每个主要部分的上游端延伸。 第一分支管比第二支管长。 第二支管各自包括阀，并且选择性地关闭。 第一个分支管道进入第一个缓冲罐。 第二分支管道与第一缓冲罐分开形成第二缓冲罐。 在操作中，当发动机在高发动机转速下运行并且以低到中等速度关闭时，第二支管的阀是打开的。

公开(公告)号：US06973912B1

公开(公告)日：2005-12-13

申请号：US11109800

申请日：2005-04-20

Applicant: Takayuki Shimatsu ,  Shogo Hattori

Inventor： Takayuki Shimatsu ,  Shogo Hattori

IPC: F02D41/14 ,  F02D41/18 ,  F02M35/108

CPC classification number: F02M35/10039 ,  F02D41/18 ,  F02D2200/0402 ,  F02M35/10072 ,  F02M35/10131 ,  F02M35/10308 ,  F02M35/10386 ,  F02M35/108

Abstract: An amount-of-air detecting time period Ti is preset based on an intake time period Tr during which intake air is actually drawn into a cylinder chamber. An intake air amount average value Qa during a time period, other than the time period Ti, between intake strokes is calculated. After confirmation that one half or more of an amount-of-air detecting time period Ti(n+1) has elapsed, an integrated value of the intake air amount is multiplied by a correcting coefficient Ka, and divided by the amount-of-air detecting time period Ti(n+1), thereby calculating an intake air amount Qin during the amount-of-air detecting time period Ti(n+1). The average value Qa of the intake air amount is subtracted from the amount Qin during the amount-of-air detecting time period Ti(n+1), thereby calculating an estimated amount Qp of intake air introduced into the cylinder chamber.

Abstract translation: 空气量检测时间段Ti是基于进气时间Tr预先设定的，在该进气时间段Tr内实际吸入气缸。 计算进气冲程之前的时间段Ti以外的时间段内的进气量平均值Qa。 在确认了空气量检测时间段Ti（n + 1）之后的一半以上的情况下，将进气量的积分值乘以校正系数Ka， 空气检测时间段Ti（n + 1），从而计算出空气量检测期间Ti（n + 1）内的进气量Qin。 在空气量检测时间段Ti（n + 1）期间，从量Qin中减去进气量的平均值Qa，由此计算引入气缸室的进气量的推定量Qp。

公开(公告)号：US20050115240A1

公开(公告)日：2005-06-02

申请号：US10973487

申请日：2004-10-26

Applicant: Peter Schueren

Inventor： Peter Schueren

IPC: F02B37/007 ,  F02M25/07 ,  F02M35/10 ,  F02M35/116 ,  F02B33/44

CPC classification number: F02M35/10157 ,  F02B37/007 ,  F02M26/19 ,  F02M26/41 ,  F02M26/42 ,  F02M35/10045 ,  F02M35/10124 ,  F02M35/10131 ,  F02M35/10222 ,  F02M35/116 ,  F02M35/161 ,  Y02T10/144

Abstract: An intake air crossover arrangement for an internal combustion engine having two cylinder banks in a V-shaped arrangement in which air compressed by at least one, and preferably two, turbochargers, is delivered via air ducts to respective intake manifolds for each cylinder bank wherein the air ducts twist at least in the crossover region and have a cross-sectional shape such that they sit in flat contact with one another, preferably by use of an integrally formed crossover pipe containing portions of both ducts. The crossover pipe may further include integral connections for exhaust gas recirculation respectively for each duct.

Abstract translation: 一种用于内燃机的进气分配装置，其具有V形布置中的两个气缸组，其中由至少一个，优选两个涡轮增压器压缩的空气经由空气管道被输送到每个气缸组的相应进气歧管，其中， 空气管道至少在交叉区域中扭转并且具有横截面形状，使得它们彼此平坦地接触，优选地通过使用包含两个管道的部分的整体形成的交叉管。 交叉管可以进一步包括用于每个管道的排气再循环的整体连接。