| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 一种发动机润滑系统余气利用装置 | CN201510114855.1 | 2015-03-17 | CN104791048A | 2015-07-22 | 李志军; 余剑 |
| 本发明公开了一种发动机润滑系统余气利用装置，该发动机设置有汽缸、化油器，在化油器与汽缸之间设有进气管道，该发动机润滑系统的余气通过通气管引出，所述通气管接入进气管道，由通气管引出的发动机润滑系统余气经进气管道进入汽缸燃烧。本发明将通气管接通至化油器与汽缸之间的进气管道中，少许恒定流量的润滑系统余气直接进入汽缸燃烧掉，避免了浪费与污染。 | ||||||
| 2 | EXHAUST GAS RECIRCULATING DEVICE FOR INTERNAL COMBUSTION ENGINES | US12634923 | 2009-12-10 | US20100154759A1 | 2010-06-24 | Takahiro Taira |
| In an exhaust gas recirculating device for an internal combustion engine, an EGR gas introduction port (32) for feeding EGR gas to an intake passage (20) includes an inlet end and an outlet end, and has a cross sectional area progressively increasing from the inlet end to the outlet end, the outlet end (49) opening out at an upper part of the intake passage. Because the EGR gas introduction port has a cross sectional area progressively increasing from the inlet end to the outlet end thereof, and the outlet end of the EGR gas introduction port opens out at an upper part of the intake passage, even when an intake flow is blown back from the engine main body, carbon and oil that may be contained in the EGR gas can be prevented from being deposited in the EGR gas introduction port, and this prevents the clogging of the EGR gas introduction port. | ||||||
| 3 | Exhaust gas recirculating device for internal combustion engines | US12634923 | 2009-12-10 | US08161950B2 | 2012-04-24 | Takahiro Taira |
| In an exhaust gas recirculating device for an internal combustion engine, an EGR gas introduction port (32) for feeding EGR gas to an intake passage (20) includes an inlet end and an outlet end, and has a cross sectional area progressively increasing from the inlet end to the outlet end, the outlet end (49) opening out at an upper part of the intake passage. Because the EGR gas introduction port has a cross sectional area progressively increasing from the inlet end to the outlet end thereof, and the outlet end of the EGR gas introduction port opens out at an upper part of the intake passage, even when an intake flow is blown back from the engine main body, carbon and oil that may be contained in the EGR gas can be prevented from being deposited in the EGR gas introduction port, and this prevents the clogging of the EGR gas introduction port. | ||||||
| 4 | Two-stage carburetion | US77697558 | 1958-11-28 | US3003488A | 1961-10-10 | CARLSON HAROLD A |
| 5 | Carburetor With Electronic Jets | US12566639 | 2009-09-24 | US20100077993A1 | 2010-04-01 | John R. Satterfield |
| A carburetor has a set of electrically operated fuel injection elements, including acceleration responsive fuel injector and at least one fuel injector. These fuel injectors meter fuel, at the direction of an electronic control device, directly into the fuel delivery passages of a carburetor without the need for float bowls, needle and seat valves and carburetor jets in the carburetor assembly. | ||||||
| 6 | Carburetor | US31228740 | 1940-01-03 | US2207533A | 1940-07-09 | CHAFFIN EMMETT K |
| 7 | Exhaust gas recirculating device for internal combustion engine | JP2008326714 | 2008-12-23 | JP2010150927A | 2010-07-08 | TAIRA TAKAHIRO |
| <P>PROBLEM TO BE SOLVED: To prevent clogging in an EGR introduction passage due to adhesion of carbon, oil, or the like even if there is blow back of intake from an internal combustion engine body in an exhaust gas recirculating device for an internal combustion engine. <P>SOLUTION: The exhaust gas recirculating device 1 is interposed between a cylinder head 2 and an intake manifold 51, and includes an EGR plate 4 having an intake passage 20 communicating an intake current to an engine, and the EGR introduction passage 32 introducing EGR gas into the intake passage. It is composed such that the EGR introduction passage is opened in an upper part of the intake passage toward the intake manifold, and a cross-sectional area is increased toward its opening end 49. <P>COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 8 | Exhaust gas recirculation system for an internal combustion engine | JP2008326714 | 2008-12-23 | JP4923036B2 | 2012-04-25 | 貴浩 平 |
| In an exhaust gas recirculating device for an internal combustion engine, an EGR gas introduction port (32) for feeding EGR gas to an intake passage (20) includes an inlet end and an outlet end, and has a cross sectional area progressively increasing from the inlet end to the outlet end, the outlet end (49) opening out at an upper part of the intake passage. Because the EGR gas introduction port has a cross sectional area progressively increasing from the inlet end to the outlet end thereof, and the outlet end of the EGR gas introduction port opens out at an upper part of the intake passage, even when an intake flow is blown back from the engine main body, carbon and oil that may be contained in the EGR gas can be prevented from being deposited in the EGR gas introduction port, and this prevents the clogging of the EGR gas introduction port. | ||||||
| 9 | 액화 천연가스 자동차 냉간시동시 액상연료의 엔진 유입방지 시스템 | KR1020110107274 | 2011-10-20 | KR1020120138605A | 2012-12-26 | 이상민 |
| PURPOSE: A system for preventing inflow of liquid fuel into an engine in the cold starting of an LNG car is provided such that LNG is vaporized by first and second vaporizers. CONSTITUTION: A system for preventing inflow of liquid fuel into an engine in the cold starting of an LNG car comprises a fuel tank(10), a fuel line(20), first and second vaporizers(30,50), and an engine system(100). The fuel line connects the fuel tank to an engine to supply fuel to the engine. The first vaporizer firstly vaporizes LNG using convection current in the predetermined position of the fuel line. The second vaporizer secondly vaporizes the LNG passing through the first vaporizer using high temperature coolant. The LNG passing through the second vaporizer is delivered to the engine system through a fuel injection device. [Reference numerals] (AA) Engine | ||||||
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