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1.发明授权Fuel-heating assembly and method for the pre-heating of fuel an internal combustion engine 有权燃料加热组件和用于预热内燃机燃料的方法公开(公告)号：US07942136B2
公开(公告)日：2011-05-17
申请号：US11921696
申请日：2006-06-05
申请人： Fernando Lepsch , Fernando Marron , Franz Thommes , Rosalvo Bertolucci Filho , Alvaro Augusto Vasconcelos , Marcos Melo Araujo , Marcello Francisco Brunocilla
发明人： Fernando Lepsch , Fernando Marron , Franz Thommes , Rosalvo Bertolucci Filho , Alvaro Augusto Vasconcelos , Marcos Melo Araujo , Marcello Francisco Brunocilla
IPC分类号： F02M60/50
CPC分类号： F02M55/025 , F02M53/02 , F02M53/06 , F02M55/02 , F02M69/465
摘要： A heating assembly that allows an adequate pre-heating of a fuel used in an internal combustion engine is disclosed.
摘要翻译： 公开了一种允许对内燃机中使用的燃料进行充分预热的加热组件。
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2.发明申请Fuel-heating assembly and method for the pre-heating of fuel an internal combustion engine 有权燃料加热组件和用于预热内燃机燃料的方法公开(公告)号：US20090133676A1
公开(公告)日：2009-05-28
申请号：US11921696
申请日：2006-06-05
申请人： Fernando Lepsch , Fernando Augusto Marron , Franz Thommes , Rosalvo Bertolucci Filho , Alvaro Augusto Vasconcelos , Marcos Melo Araujo , Marcello Francisco Brunocilla
发明人： Fernando Lepsch , Fernando Augusto Marron , Franz Thommes , Rosalvo Bertolucci Filho , Alvaro Augusto Vasconcelos , Marcos Melo Araujo , Marcello Francisco Brunocilla
CPC分类号： F02M55/025 , F02M53/02 , F02M53/06 , F02M55/02 , F02M69/465
摘要： A heating assembly that allows an adequate pre-heating of a fuel used in an internal combustion engine is disclosed.
摘要翻译： 公开了一种允许对内燃机中使用的燃料进行充分预热的加热组件。
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公开(公告)号：US20140109881A1
公开(公告)日：2014-04-24
申请号：US13990851
申请日：2011-11-30
IPC分类号： F02M53/06
CPC分类号： F02M53/06 , F02D41/0025 , F02D41/047 , F02D41/064 , F02D2200/0606 , F02M53/02 , F02M55/025 , F02M61/166 , F02M69/465 , F02M2200/60 , F02M2200/9015 , F02M2200/95
摘要： The present invention refers to a fuel rail made of plastic material with a heating system (10,100). The said rail is applied, mainly, in the form of devices for aiding the cold start of engines which consume fuels whose specific vaporization heat is high, for example, alcohol. The fuel rail made of plastic material with a heating system presents reduced cost and weight and the same functional characteristics if compared to the fuel rails known by the state of the art, which are usually made of metal. Furthermore, the said fuel rail made of plastic material with a heating system presents internal compartments configured in such a manner that the slider sliders containing slide pins (51, 52, 53) of the injection mold can be easily removed, since there is no formation of negative faces.
摘要翻译： 本发明涉及一种由具有加热系统（10,100）的塑料材料制成的燃料轨。 所述轨道主要用于辅助消耗特定蒸发热量高的燃料（例如酒精）的发动机的冷启动装置。 与通常由金属制成的现有技术中已知的燃料轨相比，具有加热系统的由塑料材料制成的燃料轨道具有降低的成本和重量以及相同的功能特性。 此外，由具有加热系统的塑料材料制成的所述燃料轨道呈现内部隔间，其构造成使得包含注射模具的滑动销（51,52,53）的滑块滑块能够容易地移除，因为不存在形成 的负面。
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公开(公告)号：US09303606B2
公开(公告)日：2016-04-05
申请号：US13990851
申请日：2011-11-30
IPC分类号： F02M53/06 , F02M53/02 , F02M55/02 , F02M61/16 , F02M69/46 , F02D41/00 , F02D41/04 , F02D41/06
CPC分类号： F02M53/06 , F02D41/0025 , F02D41/047 , F02D41/064 , F02D2200/0606 , F02M53/02 , F02M55/025 , F02M61/166 , F02M69/465 , F02M2200/60 , F02M2200/9015 , F02M2200/95
摘要： The present invention refers to a fuel rail made of plastic material with a heating system (10,100). The said rail is applied, mainly, in the form of devices for aiding the cold start of engines which consume fuels whose specific vaporization heat is high, for example, alcohol. The fuel rail made of plastic material with a heating system presents reduced cost and weight and the same functional characteristics if compared to the fuel rails known by the state of the art, which are usually made of metal. Furthermore, the said fuel rail made of plastic material with a heating system presents internal compartments configured in such a manner that the sliders containing slide pins (51, 52, 53) of the injection mold can be easily removed, since there is no formation of negative faces.
摘要翻译： 本发明涉及一种由具有加热系统（10,100）的塑料材料制成的燃料轨。 所述轨道主要用于辅助消耗特定蒸发热量高的燃料（例如酒精）的发动机的冷启动装置。 与通常由金属制成的现有技术中已知的燃料轨相比，具有加热系统的由塑料材料制成的燃料轨道具有降低的成本和重量以及相同的功能特性。 此外，由具有加热系统的塑料材料制成的所述燃料轨道呈现内部隔室，其构造为使得容纳注射模具的滑动销（51,52,53）的滑块能够容易地移除，因为没有形成 负脸。
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公开(公告)号：US08359168B2
公开(公告)日：2013-01-22
申请号：US12668249
申请日：2008-07-14
申请人： Fernando Lepsch , Marcos Melo Araujo , Hilton Rafael Spiler , Carlos Henrique De Oliveira Melo , Hans Hugo Eichel, Jr.
发明人： Fernando Lepsch , Marcos Melo Araujo , Hilton Rafael Spiler , Carlos Henrique De Oliveira Melo , Hans Hugo Eichel, Jr.
IPC分类号： G01N33/22
CPC分类号： F02D41/0027 , F02D19/0605 , F02D19/0628 , F02D19/0634 , F02D19/084 , F02D19/088 , F02D41/0025 , F02D2200/0606 , F02D2200/0611 , F02M31/125 , G01N33/2829 , G01N33/2852 , Y02T10/36
摘要： The present invention relates to a fuel identification system and method normally applied to internal combustion engine vehicles of the flex-fuel type by means of which it is possible to identify the composition of the fuel used at each point in time, particularly the ratio used in a gasoline/ethanol blend or detect the presence of air or fuel in the vapor state in the fuel line, using the same device that heats the fuel. The system according to the invention comprises a heating resistor (3) having a variable resistance value as a function of its temperature, said resistor being arranged in contact with the fuel (2); a current measuring device (6), which measures the current through the variable resistor (3); and an electronic control unit (4) connected to the resistor (3) and connected to the current measuring device (6), receiving from it the measured resistor (3) current values, the electronic control unit (4) comprising data processing means to help identify fuel (2) properties based on the current in resistor (3).
摘要翻译： 本发明涉及通常应用于柔性燃料型内燃机车辆的燃料识别系统和方法，通过该燃料识别系统和方法可以识别在每个时间点使用的燃料的组成，特别是在 汽油/乙醇混合物，或使用加热燃料的相同装置来检测燃料管线中处于汽态的空气或燃料的存在。 根据本发明的系统包括具有可变电阻值作为其温度的函数的加热电阻器（3），所述电阻器布置成与燃料（2）接触; 测量通过可变电阻器（3）的电流的电流测量装置（6）; 和连接到电流测量装置（6）的电阻器（3）连接的电子控制单元（4），接收测量的电阻（3）电流值，电子控制单元（4）包括数据处理装置 根据电阻（3）中的电流帮助识别燃料（2）性质。
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公开(公告)号：US20100204928A1
公开(公告)日：2010-08-12
申请号：US12668249
申请日：2008-07-14
CPC分类号： F02D41/0027 , F02D19/0605 , F02D19/0628 , F02D19/0634 , F02D19/084 , F02D19/088 , F02D41/0025 , F02D2200/0606 , F02D2200/0611 , F02M31/125 , G01N33/2829 , G01N33/2852 , Y02T10/36
摘要： The present invention relates to a fuel identification system and method normally applied to internal combustion engine vehicles of the flex-fuel type by means of which it is possible to identify the composition of the fuel used at each point in time, particularly the ratio used in a gasoline/ethanol blend or detect the presence of air or fuel in the vapor state in the fuel line, using the same device that heats the fuel. The system according to the invention comprises a heating resistor (3) having a variable resistance value as a function of its temperature, said resistor being arranged in contact with the fuel (2); a current measuring device (6), which measures the current through the variable resistor (3); and an electronic control unit (4) connected to the resistor (3) and connected to the current measuring device (6), receiving from it the measured resistor (3) current values, the electronic control unit (4) comprising data processing means to help identify fuel (2) properties based on the current in resistor (3).
摘要翻译： 本发明涉及通常应用于柔性燃料型内燃机车辆的燃料识别系统和方法，通过该燃料识别系统和方法可以识别在每个时间点使用的燃料的组成，特别是在 汽油/乙醇混合物，或使用加热燃料的相同装置来检测燃料管线中处于汽态的空气或燃料的存在。 根据本发明的系统包括具有可变电阻值作为其温度的函数的加热电阻器（3），所述电阻器布置成与燃料（2）接触; 测量通过可变电阻器（3）的电流的电流测量装置（6）; 和连接到电流测量装置（6）的电阻器（3）连接的电子控制单元（4），接收测量的电阻（3）电流值，电子控制单元（4）包括数据处理装置 根据电阻（3）中的电流帮助识别燃料（2）性质。
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7.发明授权Fuel composition identification system and method and fluid composition identification method 有权燃料成分识别系统及方法及流体组成鉴定方法公开(公告)号：US09372182B2
公开(公告)日：2016-06-21
申请号：US13825594
申请日：2011-09-23
CPC分类号： G01N33/22 , G01N25/08 , G01N33/2852
摘要： This invention refers to a fuel composition identification system and method (2) for an automotive vehicle combustion engine. The system comprises at least a fuel heating resistor (3) arranged in any position in the fuel tank or along the fuel line, in direct contact and exchanging heat with the fuel (2), an electronic control unit (4) connected to the resistor (3), which applies constant power values during time intervals (tn) to the resistor (3), and the metering device (6) for a heating resistor parameter (3) between the current sent to the resistor (3) and the surface temperature of the resistor that sends the measured values to the electronic control unit (4), and monitors the current values measured in the heating resistor (3) during each time interval tn, and when the electronic control unit (4) detects a variation in the value of the heating resistor current in the course of the time interval (tn), it identifies the fuel composition corresponding to the critical heat flow resulting from the power applied to the resistor during that time interval. The method comprises the steps of applying constant power values during time intervals (tn) to the fuel heating resistor (3); heating fuel in contact with the heating resistor (3) through exchanging heat between the heating resistor and the fuel (2); measuring a heating resistor parameter (3) between the current sent to the resistor (3) and the surface temperature of the resistor; monitoring the heating resistor parameter values (3) measured in the course of each time interval (tn), and when a variation in the resistor parameter value is detected in the course of the time interval (tn); identifying the fuel composition corresponding to the critical heat flow resulting from the power applied to the resistor during that time interval.
摘要翻译： 本发明涉及一种用于机动车内燃机的燃料组合物识别系统和方法（2）。 该系统至少包括燃料加热电阻器（3），该燃料加热电阻器（3）布置在与燃料（2）直接接触并与燃料（2）进行热交换的燃料箱中或沿着燃料管线的任何位置;电子控制单元（4），连接到电阻器 （3），其在电阻器（3）的时间间隔（tn）期间施加恒定功率值，以及在发送到电阻器（3）的电流与表面之间的加热电阻器参数（3）的计量装置（6） 将测量值发送到电子控制单元（4）的电阻器的温度，并且在每个时间间隔tn期间监视在加热电阻器（3）中测量的电流值，并且当电子控制单元（4）检测到 在时间间隔（tn）的过程中，加热电阻器电流的值识别与在该时间间隔期间施加到电阻器的功率导致的临界热流相对应的燃料组成。 该方法包括以下步骤：在燃料加热电阻器（3）的时间间隔（tn）期间施加恒定功率值; 通过在所述加热电阻器和所述燃料（2）之间交换热量来加热与所述加热电阻器（3）接触的燃料; 测量发送到电阻（3）的电流与电阻表面温度之间的加热电阻参数（3）; 监视在每个时间间隔（tn）的过程中测量的加热电阻器参数值（3），以及当在时间间隔（tn）的过程中检测到电阻器参数值的变化时; 识别对应于在该时间间隔期间施加到电阻器的功率导致的临界热流的燃料组成。
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8.发明申请FUEL COMPOSITION IDENTIFICATION SYSTEM AND METHOD AND FLUID COMPOSITION IDENTIFICATION METHOD 有权燃料组合物鉴定系统和方法以及流体组成鉴定方法公开(公告)号：US20130315278A1
公开(公告)日：2013-11-28
申请号：US13825594
申请日：2011-09-23
IPC分类号： G01N33/22
CPC分类号： G01N33/22 , G01N25/08 , G01N33/2852
摘要： This invention refers to a fuel composition identification system and method (2) for an automotive vehicle combustion engine. The system comprises at least a fuel heating resistor (3) arranged in any position in the fuel tank or along the fuel line, in direct contact and exchanging heat with the fuel (2), an electronic control unit (4) connected to the resistor (3), which applies constant power values during time intervals (tn) to the resistor (3), and the metering device (6) for a heating resistor parameter (3) between the current sent to the resistor (3) and the surface temperature of the resistor that sends the measured values to the electronic control unit (4), and monitors the current values measured in the heating resistor (3) during each time interval tn, and when the electronic control unit (4) detects a variation in the value of the heating resistor current in the course of the time interval (tn), it identifies the fuel composition corresponding to the critical heat flow resulting from the power applied to the resistor during that time interval. The method comprises the steps of applying constant power values during time intervals (tn) to the fuel heating resistor (3); heating fuel in contact with the heating resistor (3) through exchanging heat between the heating resistor and the fuel (2); measuring a heating resistor parameter (3) between the current sent to the resistor (3) and the surface temperature of the resistor; monitoring the heating resistor parameter values (3) measured in the course of each time interval (tn), and when a variation in the resistor parameter value is detected in the course of the time interval (tn); identifying the fuel composition corresponding to the critical heat flow resulting from the power applied to the resistor during that time interval.
摘要翻译： 本发明涉及一种用于机动车内燃机的燃料组合物识别系统和方法（2）。 该系统至少包括燃料加热电阻器（3），该燃料加热电阻器（3）布置在与燃料（2）直接接触并与燃料（2）进行热交换的燃料箱中或沿着燃料管线的任何位置;电子控制单元（4），连接到电阻器 （3），其在电阻器（3）的时间间隔（tn）期间施加恒定功率值，以及在发送到电阻器（3）的电流与表面之间的加热电阻器参数（3）的计量装置（6） 将测量值发送到电子控制单元（4）的电阻器的温度，并且在每个时间间隔tn期间监视在加热电阻器（3）中测量的电流值，并且当电子控制单元（4）检测到 在时间间隔（tn）的过程中，加热电阻器电流的值识别与在该时间间隔期间施加到电阻器的功率导致的临界热流相对应的燃料组成。 该方法包括以下步骤：在燃料加热电阻器（3）的时间间隔（tn）期间施加恒定功率值; 通过在所述加热电阻器和所述燃料（2）之间交换热量来加热与所述加热电阻器（3）接触的燃料; 测量发送到电阻（3）的电流与电阻表面温度之间的加热电阻参数（3）; 监视在每个时间间隔（tn）的过程中测量的加热电阻器参数值（3），以及当在时间间隔（tn）的过程中检测到电阻器参数值的变化时; 识别对应于在该时间间隔期间施加到电阻器的功率导致的临界热流的燃料组成。
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