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1. 发明申请

US20120073549A1 CANISTER FOR VEHICLES AND FUEL SUPPLY SYSTEM PROVIDED WITH THE SAME 有权
标题翻译：车辆和燃油供应系统提供给它们的CANISTER
公开(公告)号：US20120073549A1
公开(公告)日：2012-03-29
申请号：US12958032
申请日：2010-12-01
申请人： Sungwon LEE , Jung Soo Park , Ju Tae Song , Won Kyu Choi
发明人： Sungwon LEE , Jung Soo Park , Ju Tae Song , Won Kyu Choi
IPC分类号： F02M33/02
CPC分类号： F02M25/0854 , B01D53/0415 , B01D2253/102 , B01D2259/4145 , B01D2259/4516 , B01D2259/4566 , F02M25/089
摘要： A canister for vehicles provided with an activated carbon to absorb an evaporation gas evaporated from a fuel tank, and releasing the absorbed evaporation gas to an engine, may include a housing to receive the activated carbon; an evaporation gas supply passage formed to the housing and fluid-connected to the fuel tank; an air passage formed to the housing and selectively receiving an air from the exterior of the housing; and a purge passage formed to the housing and fluid-connected to a purge line to supply the evaporation gas to the engine according to a flow of the received air, wherein the purge passage is provided with a first purge passage formed to the housing and directly fluid-connecting the housing to the purge line and a second purge passage formed to the housing and having an end portion positioned inside the first purge passage or the purge line.
摘要翻译：一种用于车辆的罐，其具有活性炭以吸收从燃料箱蒸发的蒸发气体，并将吸收的蒸发气体释放到发动机中，可包括用于接收活性炭的壳体; 蒸发气体供给通道，形成在壳体上并流体连接到燃料箱; 空气通道，其形成到所述壳体并且选择性地从所述壳体的外部接收空气; 以及净化通道，其形成到所述壳体并且流体连接到吹扫管线，以根据所接收的空气的流量将所述蒸发气体供应到所述发动机，其中所述吹扫通道设置有形成在所述壳体上并直接形成的第一吹扫通道将壳体流体连接到吹扫管线，以及形成到壳体的第二吹扫通道，并且具有位于第一吹扫通道或净化管线内部的端部部分。

2. 发明授权

US08459240B2 Canister for vehicles and fuel supply system provided with the same 有权
标题翻译：车辆和燃油供应系统的罐子同样提供
公开(公告)号：US08459240B2
公开(公告)日：2013-06-11
申请号：US12958032
申请日：2010-12-01
申请人： Sungwon Lee , Jung Soo Park , Ju Tae Song , Won Kyu Choi
发明人： Sungwon Lee , Jung Soo Park , Ju Tae Song , Won Kyu Choi
IPC分类号： F02M25/08
CPC分类号： F02M25/0854 , B01D53/0415 , B01D2253/102 , B01D2259/4145 , B01D2259/4516 , B01D2259/4566 , F02M25/089
摘要： A canister for vehicles provided with an activated carbon to absorb an evaporation gas evaporated from a fuel tank, and releasing the absorbed evaporation gas to an engine, may include a housing to receive the activated carbon; an evaporation gas supply passage formed to the housing and fluid-connected to the fuel tank; an air passage formed to the housing and selectively receiving an air from the exterior of the housing; and a purge passage formed to the housing and fluid-connected to a purge line to supply the evaporation gas to the engine according to a flow of the received air, wherein the purge passage is provided with a first purge passage formed to the housing and directly fluid-connecting the housing to the purge line and a second purge passage formed to the housing and having an end portion positioned inside the first purge passage or the purge line.
摘要翻译：一种用于车辆的罐，其具有活性炭以吸收从燃料箱蒸发的蒸发气体，并将吸收的蒸发气体释放到发动机中，可包括用于接收活性炭的壳体; 蒸发气体供给通道，形成在壳体上并流体连接到燃料箱; 空气通道，其形成到所述壳体并且选择性地从所述壳体的外部接收空气; 以及净化通道，其形成到所述壳体并且流体连接到吹扫管线，以根据所接收的空气的流量将所述蒸发气体供应到所述发动机，其中所述吹扫通道设置有形成在所述壳体上并直接形成的第一吹扫通道将壳体流体连接到吹扫管线，以及形成到壳体的第二吹扫通道，并且具有位于第一吹扫通道或净化管线内部的端部部分。

3. 发明申请

US20110048376A1 LPI FUEL SUPPLY SYSTEM 有权
标题翻译： LPI燃油系统
公开(公告)号：US20110048376A1
公开(公告)日：2011-03-03
申请号：US12621199
申请日：2009-11-18
申请人： Ju Tae Song
发明人： Ju Tae Song
IPC分类号： F02M69/04
CPC分类号： F02M21/0245 , F02D41/32 , F02M21/0212 , F02M21/0242 , F02M37/025 , Y02T10/32
摘要： A fuel supply system may include a fuel tank that is filled with fuel, a fuel pump supplying an engine with the fuel in the fuel tank, a suction line connecting the fuel tank to the fuel pump, a supply line connecting the fuel pump to the engine, and a jet nozzle disposed in the suction line to inject a portion of fuel that is supplied from the fuel pump in a flowing direction of the fuel supplied from the fuel tank.
摘要翻译：燃料供给系统可以包括填充有燃料的燃料箱，在燃料箱中为燃料供应发动机的燃料泵，将燃料箱连接到燃料泵的吸入管线，将燃料泵连接到燃料泵的供给管线发动机和设置在所述吸入管线中的喷嘴，以沿着从所述燃料箱供给的燃料的流动方向喷射从所述燃料泵供给的燃料的一部分。

4. 发明申请

US20130146145A1 DEVICE AND METHOD FOR REDUCING TEMPERATURE OF BOMBE USING LATENT HEAT OF LPG VAPORIZATION 有权
标题翻译：使用LPG蒸发的热源降低BOMBE温度的装置和方法
公开(公告)号：US20130146145A1
公开(公告)日：2013-06-13
申请号：US13428466
申请日：2012-03-23
申请人： Ju Tae Song , Cheol Hun Cho , Myeong Hwan Kim , Chang Han Kim
发明人： Ju Tae Song , Cheol Hun Cho , Myeong Hwan Kim , Chang Han Kim
IPC分类号： F16L53/00
CPC分类号： F17C5/007 , F17C2205/0335 , F17C2205/0376 , F17C2205/0391 , F17C2221/035 , F17C2223/0153 , F17C2223/033 , F17C2225/0153 , F17C2225/033 , F17C2225/043 , F17C2227/0135 , F17C2227/0339 , F17C2227/0369 , F17C2250/032 , F17C2250/043 , F17C2250/0439 , F17C2250/0491 , F17C2250/0631 , F17C2260/021 , F17C2265/065 , F17C2270/0168 , Y02E60/321 , Y10T137/0318 , Y10T137/6416
摘要： A device for reducing the temperature of a bombe, which stores liquefied petroleum gas (LPG) fuel and may be connected to a fuel supply line for supplying the fuel to an injector, using latent heat of LPG vaporization, may include a fuel pump installed in the bombe and connected to an end of the fuel supply line for pressurizing the fuel, a cut-off valve installed in the fuel supply line for selectively cutting off fuel supply to the injector, a fuel collection line branched from the fuel supply line to the inside of the bombe for collecting the supplied fuel into the bombe when the cut-off valve may be closed, and an injection nozzle connected to the fuel collection line and injecting the fuel collected through the fuel collection line into the inside of the bombe.
摘要翻译：用于降低储存液化石油气（LPG）燃料的炸弹的温度的装置，并且可以使用LPG蒸发的潜热连接到用于将燃料供应到喷射器的燃料供应管线，该燃料供应管线可以安装在该炸弹并连接到用于对燃料加压的燃料供应管线的一端;安装在燃料供应管线中的截止阀，用于选择性地切断对喷射器的燃料供应;燃料收集管线，从燃料供应管线分支到用于在切断阀关闭时将供应的燃料收集到炸弹中，并且连接到燃料收集管线并将通过燃料收集线收集的燃料喷射到炸弹的内部的喷嘴。

5. 发明授权

US09163784B2 Device and method for reducing temperature of bombe using latent heat of LPG vaporization 有权
标题翻译：使用LPG蒸发潜热降低炸弹温度的装置和方法
公开(公告)号：US09163784B2
公开(公告)日：2015-10-20
申请号：US13428466
申请日：2012-03-23
申请人： Ju Tae Song , Cheol Hun Cho , Myeong Hwan Kim , Chang Han Kim
发明人： Ju Tae Song , Cheol Hun Cho , Myeong Hwan Kim , Chang Han Kim
IPC分类号： F17C5/00
CPC分类号： F17C5/007 , F17C2205/0335 , F17C2205/0376 , F17C2205/0391 , F17C2221/035 , F17C2223/0153 , F17C2223/033 , F17C2225/0153 , F17C2225/033 , F17C2225/043 , F17C2227/0135 , F17C2227/0339 , F17C2227/0369 , F17C2250/032 , F17C2250/043 , F17C2250/0439 , F17C2250/0491 , F17C2250/0631 , F17C2260/021 , F17C2265/065 , F17C2270/0168 , Y02E60/321 , Y10T137/0318 , Y10T137/6416
摘要： A device for reducing the temperature of a bombe, which stores liquefied petroleum gas (LPG) fuel and may be connected to a fuel supply line for supplying the fuel to an injector, using latent heat of LPG vaporization, may include a fuel pump installed in the bombe and connected to an end of the fuel supply line for pressurizing the fuel, a cut-off valve installed in the fuel supply line for selectively cutting off fuel supply to the injector, a fuel collection line branched from the fuel supply line to the inside of the bombe for collecting the supplied fuel into the bombe when the cut-off valve may be closed, and an injection nozzle connected to the fuel collection line and injecting the fuel collected through the fuel collection line into the inside of the bombe.
摘要翻译：用于降低储存液化石油气（LPG）燃料的炸弹的温度的装置，并且可以使用LPG蒸发的潜热连接到用于将燃料供应到喷射器的燃料供应管线，该燃料供应管线可以安装在该炸弹并连接到用于对燃料加压的燃料供应管线的一端;安装在燃料供应管线中的截止阀，用于选择性地切断对喷射器的燃料供应;燃料收集管线，从燃料供应管线分支到用于在切断阀关闭时将供应的燃料收集到炸弹中，并且连接到燃料收集管线并将通过燃料收集线收集的燃料喷射到炸弹的内部的喷嘴。

6. 发明申请

US20110048377A1 FUEL SUPPLYING SYSTEM OF LPI ENGINE 审中-公开
标题翻译： LPI发动机燃油供应系统
公开(公告)号：US20110048377A1
公开(公告)日：2011-03-03
申请号：US12622282
申请日：2009-11-19
申请人： Ju Tae Song
发明人： Ju Tae Song
IPC分类号： F02M69/04
CPC分类号： F02M37/0029 , F02M37/0052
摘要： A fuel supplying system of a liquid propane injection (LPI) engine, may include a fuel tank for storing fuel, a main fuel pump connected to the fuel tank and disposed at the exterior of the fuel tank, a fuel supply line connecting the main fuel pump and the engine to supply fuel from the main fuel pump to the engine, and a fuel return line connecting the engine and the interior of the fuel tank to return fuel from the engine to the interior of the fuel tank, wherein a sub-fuel pump is provided to the interior of the fuel tank and connected to the fuel supply line through a sub-fuel pump connecting pipe, the sub-fuel pump being operated when a predetermined condition is satisfied.
摘要翻译：液体丙烷喷射（LPI）发动机的燃料供给系统可以包括用于储存燃料的燃料箱，连接到燃料箱并设置在燃料箱外部的主燃料泵，连接主燃料泵和发动机以将燃料从主燃料泵供应到发动机;以及燃料返回管线，其连接发动机和燃料箱的内部，以将燃料从发动机返回到燃料箱的内部，其中副燃料泵被提供到燃料箱的内部并且通过副燃料泵连接管连接到燃料供应管线，当满足预定条件时，辅助燃料泵被操作。

7. 发明授权

US07845337B2 Fuel vapor recirculation device for vehicle 有权
标题翻译：车辆燃油蒸汽再循环装置
公开(公告)号：US07845337B2
公开(公告)日：2010-12-07
申请号：US12270742
申请日：2008-11-13
申请人： Ju Tae Song
发明人： Ju Tae Song
IPC分类号： F02M33/02 , F02M33/04
CPC分类号： F02M25/089 , F02M25/0836
摘要： A fuel vapor recirculation device may includes: a canister that is connected with a fuel tank through a vapor line and a purge line configured with a pressure control solenoid valve; a vapor control valve that is disposed on the vapor line and selectively connects the fuel tank and the canister corresponding to operation of an engine control unit; a vapor recirculation valve unit that is connected with the canister, receives fuel vapor from the canister, discharges the fuel vapor to the atmosphere or recirculates the fuel vapor to the canister, and supplies air to the canister; and a one-way check valve that is disposed between the purge line and the canister, wherein the one-way check valve supplies air to the vapor recirculation valve unit when a negative pressure is generated in the purge line.
摘要翻译：燃料蒸汽再循环装置可以包括：罐，其通过蒸汽管线与燃料箱连接;以及吹扫管线，配置有压力控制电磁阀; 蒸汽控制阀，其配置在所述蒸汽管路上，并根据发动机控制单元的操作选择性地连接所述燃料箱和所述罐; 与所述罐连接的蒸汽再循环阀单元从所述罐接收燃料蒸气，将所述燃料蒸气排放到大气中或将所述燃料蒸气再循环到所述罐中，并将空气供应至所述罐; 以及设置在所述吹扫管线和所述罐之间的单向止回阀，其中当在所述吹扫管线中产生负压时，所述单向止回阀向所述蒸气再循环阀单元供应空气。

8. 发明授权

US07486933B2 Multi-path interference removing for wireless relay system apparatus and method using by same channel frequency 有权
标题翻译：用于无线中继系统设备的多路径干扰消除和使用相同信道频率的方法
公开(公告)号：US07486933B2
公开(公告)日：2009-02-03
申请号：US11124295
申请日：2005-05-09
申请人： Seong Jae Lee , Ju Tae Song , Hyun Kang
发明人： Seong Jae Lee , Ju Tae Song , Hyun Kang
IPC分类号： H04B1/10 , H04B15/00
CPC分类号： H04B7/15564
摘要： Embodies of peripheral a wireless relay system apparatus and method for a multi-path interference removing using by same channel frequency is shown and described, which purpose of the present invention is to overcome extension of service coverage and a dead spot with amplifying same channel frequency, a problem in doing the relay, system wireless relay system was a same frequency interference of RF (Radio Frequency) output is become feedback radiating from tx antenna to rx antenna of the relay system, the wireless relay system apparatus and method effectively eliminates the same frequency interference so that it can ensure an additional system gain and easy to set up relatively to general same frequency relay system.
摘要翻译：本发明的目的是为了克服服务覆盖的扩展和具有放大同一信道频率的死点的周边无线中继系统装置和方法，用于通过相同的信道频率进行多径干扰去除，做继电器的问题，系统无线中继系统是频率相同的频率干扰（射频）输出成为从tx天线到中继系统的rx天线的反馈辐射，无线中继系统的装置和方法有效地消除了相同的频率干扰使得它可以确保相对于一般的同频中继系统的附加系统增益和容易设置。

9. 发明授权

US08327828B2 LPI fuel supply system 有权
标题翻译： LPI燃油供应系统
公开(公告)号：US08327828B2
公开(公告)日：2012-12-11
申请号：US12621199
申请日：2009-11-18
申请人： Ju Tae Song
发明人： Ju Tae Song
IPC分类号： F02M69/02 , F04B23/04
CPC分类号： F02M21/0245 , F02D41/32 , F02M21/0212 , F02M21/0242 , F02M37/025 , Y02T10/32
摘要： A fuel supply system may include a fuel tank that is filled with fuel, a fuel pump supplying an engine with the fuel in the fuel tank, a suction line connecting the fuel tank to the fuel pump, a supply line connecting the fuel pump to the engine, and a jet nozzle disposed in the suction line to inject a portion of fuel that is supplied from the fuel pump in a flowing direction of the fuel supplied from the fuel tank.
摘要翻译：燃料供给系统可以包括填充有燃料的燃料箱，在燃料箱中为燃料供应发动机的燃料泵，将燃料箱连接到燃料泵的吸入管线，将燃料泵连接到燃料泵的供给管线发动机和设置在所述吸入管线中的喷嘴，以沿着从所述燃料箱供给的燃料的流动方向喷射从所述燃料泵供给的燃料的一部分。

10. 发明申请

US20110048378A1 FUEL SUPPLYING SYSTEM OF LPI ENGINE 有权
标题翻译： LPI发动机燃油供应系统
公开(公告)号：US20110048378A1
公开(公告)日：2011-03-03
申请号：US12622334
申请日：2009-11-19
申请人： Ju Tae Song , Yeoun Kwan Sung
发明人： Ju Tae Song , Yeoun Kwan Sung
IPC分类号： F02M69/04
CPC分类号： F02M37/0052 , F02M37/0023
摘要： A fuel supplying system of an LPI engine is capable of improving performance of a fuel pump by decreasing suction pressure thereof. A fuel supplying system of an LPI engine may include a fuel tank storing fuel, a fuel pump feeding fuel supplied by the fuel tank to the engine through a fuel supplying line, and a fuel return line for returning fuel from the engine to the inside of the fuel tank. The fuel pump may be divided into a pump chamber and an operating chamber, and a vent hole is formed at a case of the fuel pump.
摘要翻译： LPI发动机的燃料供给系统能够通过降低燃料泵的吸入压力来提高燃料泵的性能。 LPI发动机的燃料供给系统可以包括储存燃料的燃料箱，通过燃料供给管线将由燃料箱供给燃料的燃料供给到发动机的燃料泵，以及用于将燃料从发动机返回到燃料供给管路燃油箱。燃料泵可以分为泵室和操作室，并且在燃料泵的壳体处形成通气孔。

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