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1. 发明申请

WO2005093230A1 WARM-UP METHOD AND WARM-UP SYSTEM FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：用于内燃机的温升方法和加热系统
公开(公告)号：WO2005093230A1
公开(公告)日：2005-10-06
申请号：PCT/IB2005/000503
申请日：2005-02-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , FUKUMA, Takao
发明人： FUKUMA, Takao
IPC分类号： F01N3/08
CPC分类号： F01N3/0807 , F01N3/0814 , F01N3/0857 , F01N3/0871 , F01N3/2006 , F02B37/24 , F02M26/05 , F02M26/10 , F02M26/15 , F02M31/04 , Y02T10/144 , Y02T10/26
摘要： A warm-up system is provided for an internal combustion engine (1) equipped with a CO 2 absorbing and releasing agent (15) that absorbs CO 2 at a temperature in a first temperature range and releases the CO 2 at a temperature in a second temperature range that is higher than the first temperature range. The warm-up system increases a temperature of the CO 2 absorbing and releasing agent (15) to reach the second temperature range such that the CO 2 released from the CO 2 absorbing and releasing agent (15) is supplied to a component of the internal combustion engine (1) such as an intake manifold (3a) and an exhaust gas purification catalyst (10).
摘要翻译：提供一种用于内燃机（1）的预热系统，所述内燃机配备有在第一温度范围的温度下吸收CO 2的CO 2吸收和释放剂（15），并在第二温度范围内的温度下释放CO 2，高于第一温度范围。预热系统使CO 2吸收和释放剂（15）的温度升高到达第二温度范围，使得从CO 2吸收和释放剂（15）释放的CO 2被供应到内燃机的部件（ 1），例如进气歧管（3a）和排气净化催化剂（10）。

2. 发明申请

WO2010082104A1 TEMPERATURE SENSOR, SULFUR COMPONENT DETECTOR, AND EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：温度传感器，硫组件检测器和内燃机排气净化系统
公开(公告)号：WO2010082104A1
公开(公告)日：2010-07-22
申请号：PCT/IB2010/000016
申请日：2010-01-08
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , UMEMOTO, Kazuhiro , NISHIOKA, Hiromasa , TSUKAMOTO, Yoshihisa , MATSUO, Junichi , ASANUMA, Takamitsu , FUKUMA, Takao , YOSHIDA, Kouhei , IMAI, Daishi , NAKATA, Yuka
发明人： UMEMOTO, Kazuhiro , NISHIOKA, Hiromasa , TSUKAMOTO, Yoshihisa , MATSUO, Junichi , ASANUMA, Takamitsu , FUKUMA, Takao , YOSHIDA, Kouhei , IMAI, Daishi , NAKATA, Yuka
IPC分类号： F01N3/08 , F01N11/00 , G01K13/00
CPC分类号： F01N11/002 , F01N3/085 , F01N3/0885 , F01N2510/00 , F01N2550/02 , F01N2560/027 , F01N2560/06 , F01N2560/20 , F01N2570/04 , F02D41/1446 , G01K2205/04 , Y02T10/20 , Y02T10/47
摘要： A temperature sensor (10) includes temperature detecting means and at least one of a catalyst and an adsorbent applied to the surface of the temperature detecting means. At least one of the catalyst and the adsorbent catalyzes an exothermic reaction of a reactant in gas on the temperature detecting means. A temperature that is increased by the exothermic reaction is detected by the temperature detecting means. The catalytic efficiency for the exothermic reaction of at least one of the catalyst and the adsorbent is reduced by sulfur poisoning. The temperature sensor (10) is disposed upstream of an exhaust purification system (30). Accordingly, it is determined that the temperature sensor is subjected to sulfur poisoning if the temperature detected by the temperature sensor is below a prescribed temperature.
摘要翻译：温度传感器（10）包括温度检测装置和施加到温度检测装置的表面的催化剂和吸附剂中的至少一种。催化剂和吸附剂中的至少一种催化气体中的反应物在温度检测装置上的放热反应。通过温度检测装置检测由放热反应增加的温度。催化剂和吸附剂中的至少一种的放热反应的催化效率由于硫中毒而降低。温度传感器（10）设置在排气净化系统（30）的上游。因此，如果温度传感器检测到的温度低于规定温度，则判断为温度传感器受到硫中毒。

3. 发明申请

WO2007018019A1 SOOT GENERATION AMOUNT ESTIMATION APPARATUS FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机发电量估算装置
公开(公告)号：WO2007018019A1
公开(公告)日：2007-02-15
申请号：PCT/JP2006/314328
申请日：2006-07-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , ONISHI, Tomomi , FUKUMA, Takao , NAKAYAMA, Shigeki , TAKATORI, Yoshiki , KUBO, Shuichi , YAMAZAKI, Satoshi
发明人： ONISHI, Tomomi , FUKUMA, Takao , NAKAYAMA, Shigeki , TAKATORI, Yoshiki , KUBO, Shuichi , YAMAZAKI, Satoshi
IPC分类号： F02D41/02 , F02D41/14
CPC分类号： F02D41/029 , F01N9/002 , F02B29/0406 , F02B37/00 , F02D35/025 , F02D41/0065 , F02D41/1455 , F02D41/1467 , F02D2041/0017 , F02D2041/1433 , F02D2041/1437 , F02D2200/602 , F02M26/05 , F02M26/23 , F02M26/46 , Y02T10/47
摘要： A soot generation amount estimation apparatus obtains a generation speed of a precursor of soot (accordingly, the concentration of the precursor) in consideration of formation of the precursor from fuel, thermal decomposition of the formed precursor, and formation of soot from the formed precursor, and estimates a generation speed of soot (accordingly, the concentration of soot (the generation amount of soot)) in consideration of formation of soot from the precursor, which depends on the concentration of the precursor, and oxidation of the formed soot. The apparatus employs a reaction model in which the reaction process in which soot is generated from fuel is divided into two steps; i.e., a reaction process in which a precursor is generated from fuel and a reaction process in which soot is generated from the precursor. Thus, phenomena, such as a "delay in soot generation" in the reaction process in which soot is generated from fuel, can be accurately simulated.
摘要翻译：烟炱产生量估计装置考虑到来自燃料的前体的形成，所形成的前体的热分解和来自所形成的前体的烟灰的形成，获得烟炱前体的产生速度（相应地，前体的浓度）并且考虑到来自前体的烟灰的形成（其取决于前体的浓度）和形成的烟灰的氧化，估计烟灰的产生速度（因此，烟灰的浓度（烟灰的产生量））。该装置采用反应模型，其中从燃料产生烟灰的反应过程分为两个步骤; 即其中从燃料产生前体的反应过程和从前体产生烟灰的反应过程。因此，可以精确地模拟在燃料中产生烟灰的反应过程中的“烟灰产生的延迟”等现象。

4. 发明申请

WO2004015259A1 EGR CONTROL DEVICE AND METHOD FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译： EGR控制装置和内燃机的方法
公开(公告)号：WO2004015259A1
公开(公告)日：2004-02-19
申请号：PCT/IB2003/003258
申请日：2003-08-11
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , MATSUNAGA, Akio , FUKUMA, Takao
发明人： MATSUNAGA, Akio , FUKUMA, Takao
IPC分类号： F02D21/08
CPC分类号： F02D41/0072 , F02B3/06 , F02B29/0406 , F02B2275/14 , F02D41/187 , F02M26/05 , F02M26/23 , F02M26/46 , Y02T10/123 , Y02T10/42 , Y02T10/47
摘要： An EGR control device is provided with an EGR control valve (52) and an electronic control unit (60). An exhaust gas recirculation pipe (51) extends across the EGR control valve (52). The electronic control unit calculates a target EGR ratio, a target air flow rate, an actual EGR ratio, and an actual air flow rate, on the basis of operational state quantities of an engine. The electronic control unit then calculates, as a target converted EGR ratio, a ratio of the target EGR ratio to the target air flow rate, calculates, as an actual converted EGR ratio, a ratio of the actual EGR ratio to the actual air flow rate, and controls an opening of the EGR control valve such that the target converted EGR ratio becomes equal to the actual converted EGR ratio. An actual converted EGR ratio is proportional to an intake-air oxygen concentration, and an actual converted EGR ratio and a target converted EGR ratio are calculated independently of a command injection amount. Therefore, a desired intake-air oxygen concentration is obtained irrespective of flow rate characteristics of injection valves.
摘要翻译： EGR控制装置具有EGR控制阀（52）和电子控制单元（60）。废气再循环管（51）横跨EGR控制阀（52）延伸。电子控制单元基于发动机的运转状态量来计算目标EGR率，目标空气流量，实际EGR率和实际空气流量。然后，电子控制单元将目标EGR率与目标空气流量的比例作为目标转换后的EGR率，计算出实际EGR比与实际空气流量的比值并且控制EGR控制阀的开度，使得目标转换EGR比变得等于实际转换的EGR率。实际转换的EGR率与进气 - 氧气浓度成正比，独立于指令喷射量计算实际转换后的EGR率和目标转换后的EGR率。因此，不管喷射阀的流量特性如何，都能获得所需的进气浓度。

5. 发明公开

EP2379853A1 TEMPERATURE SENSOR, SULFUR COMPONENT DETECTOR, AND EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE 失效转让
标题翻译：温度传感器，硫成分检测和排放控制用于内燃机
公开(公告)号：EP2379853A1
公开(公告)日：2011-10-26
申请号：EP10702732.8
申请日：2010-01-08
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： UMEMOTO, Kazuhiro , NISHIOKA, Hiromasa , TSUKAMOTO, Yoshihisa , MATSUO, Junichi , ASANUMA, Takamitsu , FUKUMA, Takao , YOSHIDA, Kouhei , IMAI, Daichi , NAKATA, Yuka
IPC分类号： F01N3/08 , F01N11/00 , G01K13/00
CPC分类号： F01N11/002 , F01N3/085 , F01N3/0885 , F01N2510/00 , F01N2550/02 , F01N2560/027 , F01N2560/06 , F01N2560/20 , F01N2570/04 , F02D41/1446 , G01K2205/04 , Y02T10/20 , Y02T10/47
摘要： A temperature sensor includes temperature detecting means and at least one of a catalyst and an adsorbent applied to the surface of the temperature detecting means. At least one of the catalyst and the adsorbent catalyzes an exothermic reaction of a reactant in gas on the temperature detecting means. A temperature that is increased by the exothermic reaction is detected by the temperature detecting means. The catalytic efficiency for the exothermic reaction of at least one of the catalyst and the adsorbent is reduced by sulfur poisoning. The temperature sensor is disposed upstream of an exhaust purification system. Accordingly, it is determined that the temperature sensor is subjected to sulfur poisoning if the temperature detected by the temperature sensor is below a prescribed temperature.

6. 发明授权

EP1725749B1 WARM-UP METHOD AND WARM-UP SYSTEM FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：法热身，热身系统用于内燃发动机
公开(公告)号：EP1725749B1
公开(公告)日：2010-08-18
申请号：EP05708616.7
申请日：2005-02-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： FUKUMA, Takao
IPC分类号： F01N3/08 , F01N3/20 , F02M25/07 , F02B37/24
CPC分类号： F01N3/0807 , F01N3/0814 , F01N3/0857 , F01N3/0871 , F01N3/2006 , F02B37/24 , F02M26/05 , F02M26/10 , F02M26/15 , F02M31/04 , Y02T10/144 , Y02T10/26

7. 发明公开

EP1913245A1 SOOT GENERATION AMOUNT ESTIMATION APPARATUS FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译： DEVICE用于估计内燃机的煤烟的产生量
公开(公告)号：EP1913245A1
公开(公告)日：2008-04-23
申请号：EP06768318.5
申请日：2006-07-13
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： ONISHI, Tomomi , FUKUMA, Takao , NAKAYAMA, Shigeki , TAKATORI, Yoshiki , KUBO, Shuichi , YAMAZAKI, Satoshi
IPC分类号： F02D41/02 , F02D41/14
CPC分类号： F02D41/029 , F01N9/002 , F02B29/0406 , F02B37/00 , F02D35/025 , F02D41/0065 , F02D41/1455 , F02D41/1467 , F02D2041/0017 , F02D2041/1433 , F02D2041/1437 , F02D2200/602 , F02M26/05 , F02M26/23 , F02M26/46 , Y02T10/47
摘要： A soot generation amount estimation apparatus obtains a generation speed of a precursor of soot (accordingly, the concentration of the precursor) in consideration of formation of the precursor from fuel, thermal decomposition of the formed precursor, and formation of soot from the formed precursor, and estimates a generation speed of soot (accordingly, the concentration of soot (the generation amount of soot)) in consideration of formation of soot from the precursor, which depends on the concentration of the precursor, and oxidation of the formed soot. The apparatus employs a reaction model in which the reaction process in which soot is generated from fuel is divided into two steps; i.e., a reaction process in which a precursor is generated from fuel and a reaction process in which soot is generated from the precursor. Thus, phenomena, such as a 'delay in soot generation' in the reaction process in which soot is generated from fuel, can be accurately simulated.

8. 发明授权

EP2379853B1 TEMPERATURE SENSOR, SULFUR COMPONENT DETECTOR, AND EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE 失效转让
公开(公告)号：EP2379853B1
公开(公告)日：2018-06-13
申请号：EP10702732.8
申请日：2010-01-08
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： UMEMOTO, Kazuhiro , NISHIOKA, Hiromasa , TSUKAMOTO, Yoshihisa , MATSUO, Junichi , ASANUMA, Takamitsu , FUKUMA, Takao , YOSHIDA, Kouhei , IMAI, Daichi , NAKATA, Yuka
IPC分类号： F01N3/08 , F01N11/00 , G01K13/00 , F02D41/14
CPC分类号： F01N11/002 , F01N3/085 , F01N3/0885 , F01N2510/00 , F01N2550/02 , F01N2560/027 , F01N2560/06 , F01N2560/20 , F01N2570/04 , F02D41/1446 , G01K2205/04 , Y02T10/20 , Y02T10/47
摘要： A temperature sensor includes temperature detecting means and at least one of a catalyst and an adsorbent applied to the surface of the temperature detecting means. At least one of the catalyst and the adsorbent catalyzes an exothermic reaction of a reactant in gas on the temperature detecting means. A temperature that is increased by the exothermic reaction is detected by the temperature detecting means. The catalytic efficiency for the exothermic reaction of at least one of the catalyst and the adsorbent is reduced by sulfur poisoning. The temperature sensor is disposed upstream of an exhaust purification system. Accordingly, it is determined that the temperature sensor is subjected to sulfur poisoning if the temperature detected by the temperature sensor is below a prescribed temperature.

9. 发明授权

EP1913245B1 SOOT GENERATION AMOUNT ESTIMATION APPARATUS FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译： DEVICE用于估计内燃机的煤烟的产生量
公开(公告)号：EP1913245B1
公开(公告)日：2010-03-17
申请号：EP06768318.5
申请日：2006-07-13
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： ONISHI, Tomomi , FUKUMA, Takao , NAKAYAMA, Shigeki , TAKATORI, Yoshiki , KUBO, Shuichi , YAMAZAKI, Satoshi
IPC分类号： F02D41/02 , F02D41/14
CPC分类号： F02D41/029 , F01N9/002 , F02B29/0406 , F02B37/00 , F02D35/025 , F02D41/0065 , F02D41/1455 , F02D41/1467 , F02D2041/0017 , F02D2041/1433 , F02D2041/1437 , F02D2200/602 , F02M26/05 , F02M26/23 , F02M26/46 , Y02T10/47

10. 发明公开

EP1725749A1 WARM-UP METHOD AND WARM-UP SYSTEM FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：法热身，热身系统用于内燃发动机
公开(公告)号：EP1725749A1
公开(公告)日：2006-11-29
申请号：EP05708616.7
申请日：2005-02-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： FUKUMA, Takao
IPC分类号： F01N3/08 , F01N3/20 , F02M25/07 , F02B37/24
CPC分类号： F01N3/0807 , F01N3/0814 , F01N3/0857 , F01N3/0871 , F01N3/2006 , F02B37/24 , F02M26/05 , F02M26/10 , F02M26/15 , F02M31/04 , Y02T10/144 , Y02T10/26
摘要： A warm-up system is provided for an internal combustion engine (1) equipped with a CO2 absorbing and releasing agent (15) that absorbs CO2 at a temperature in a first temperature range and releases the CO2 at a temperature in a second temperature range that is higher than the first temperature range. The warm-up system increases a temperature of the CO2 absorbing and releasing agent (15) to reach the second temperature range such that the CO2 released from the CO2 absorbing and releasing agent (15) is supplied to a component of the internal combustion engine (1) such as an intake manifold (3a) and an exhaust gas purification catalyst (10).

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