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1. 发明申请

WO2012137055A1 INTERNAL COMBUSTION ENGINE STARTING CONTROL DEVICE AND INTERNAL COMBUSTION ENGINE STARTING CONTROL METHOD 审中-公开
标题翻译：内燃机起动控制装置和内燃机起动控制方法
公开(公告)号：WO2012137055A1
公开(公告)日：2012-10-11
申请号：PCT/IB2012/000660
申请日：2012-04-03
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , NIPPON SOKEN, INC. , ANEZAKI, Yukinobu , BASAKI, Masatoshi , IIZUKA, Motomasa , ANDO, Akihiro , MITANI, Shinichi , NOMURA, Hiroshi , MURASE, Eiji
发明人： ANEZAKI, Yukinobu , BASAKI, Masatoshi , IIZUKA, Motomasa , ANDO, Akihiro , MITANI, Shinichi , NOMURA, Hiroshi , MURASE, Eiji
IPC分类号： F02D13/02 , F02D41/06 , F02D41/00 , F02D19/08 , F02D41/40
CPC分类号： F02D13/0265 , F02D13/0215 , F02D19/061 , F02D19/0689 , F02D19/084 , F02D19/087 , F02D41/0025 , F02D41/064 , F02D41/402 , F02D2013/0292 , F02D2041/001 , F02D2200/0611 , Y02T10/18 , Y02T10/36
摘要： A starting control device for a direct-injection internal combustion engine includes: a fuel property detecting unit (9) that detects a property of fuel injected from a fuel injection valve (3) arranged in a cylinder (2); a valve control unit (15, 16) that controls an open/close timing of an intake valve (11) and an open/close timing of an exhaust valve (14) so as to create a both valve close period, during which both the intake valve (11) and the exhaust valve (14) are closed, within a period from an exhaust stroke to an intake stroke; and a first injection control unit (22) that injects fuel from the fuel injection valve (3) in the both valve close period, wherein the valve control unit (15, 16) changes the both valve close period on the basis of the property of fuel.
摘要翻译：一种直喷式内燃机的起动控制装置，具备：检测从配置在气缸（2）内的燃料喷射阀（3）喷出的燃料的特性的燃料特性检测部（9）。控制进气门（11）的打开/关闭正时和排气门（14）的打开/关闭正时的阀门控制单元（15,16），以便产生两个阀关闭时段，在此期间，进气阀（11）和排气阀（14）在从排气冲程到进气冲程的时段内关闭; 以及在所述两个阀关闭期间从所述燃料喷射阀（3）喷射燃料的第一喷射控制单元（22），其中，所述阀控制单元（15,16）基于所述阀闭合期间的特性，汽油。

2. 发明申请

WO2007031839A2 INTERNAL COMBUSTION ENGINE AND CONTROL METHOD THEREOF 审中-公开
标题翻译：内燃机及其控制方法
公开(公告)号：WO2007031839A2
公开(公告)日：2007-03-22
申请号：PCT/IB2006/002496
申请日：2006-09-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , MITANI, Shinichi , SAWADA, Daisaku
发明人： MITANI, Shinichi , SAWADA, Daisaku
IPC分类号： F02D41/00 , F02B43/10 , F02D19/02 , F02B47/10
CPC分类号： F02B23/101 , F02B43/12 , F02D19/024 , F02D19/027 , F02D35/023 , F02D41/0027 , F02D41/1498 , F02D2041/147 , F02D2250/18 , F02M21/0206 , F02M21/0245 , F02M21/0275 , F02M25/00 , Y02T10/125 , Y02T10/32
摘要： An internal combustion engine (10) is an operating gas circulation type internal combustion engine that uses argon as the operating gas, for example, and includes a hydrogen and oxygen supply portion (40,50), an argon supply amount regulating portion (70), and an electric control unit (80). The electric control unit determines the amount of hydrogen and oxygen to be supplied to a combustion chamber (21) based on a required torque which is the torque required of the internal combustion engine, and supplies the determined amounts of hydrogen and oxygen to the combustion chamber using the hydrogen supply portion and the oxygen supply portion. Further, the electric control unit determines an amount of operating gas to be supplied to the combustion chamber according to the required torque, and controls the argon supply amount regulating portion such that the determined amount of operating gas is supplied to the combustion chamber.
摘要翻译：内燃机（10）是例如使用氩作为工作气体的工作气体循环型内燃机，具备氢气供给部（40,50），氩供给量调节部（70），以及电控单元（80）。电气控制单元基于作为内燃机所需的扭矩的所需扭矩确定供给到燃烧室（21）的氢和氧的量，并将确定量的氢和氧供给到燃烧室使用氢供给部和氧供给部。此外，电气控制单元根据所需的扭矩确定供给到燃烧室的工作气体的量，并且控制氩供给量调节部，使得将确定的操作气体量供给到燃烧室。

3. 发明申请

WO2014155175A1 CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机控制装置
公开(公告)号：WO2014155175A1
公开(公告)日：2014-10-02
申请号：PCT/IB2014/000395
申请日：2014-03-20
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , HASHIMOTO, Susumu , MITANI, Shinichi
发明人： HASHIMOTO, Susumu , MITANI, Shinichi
IPC分类号： F02D41/02 , F02P5/15
CPC分类号： F02P5/145 , F02D37/02
摘要： In a control apparatus for an internal combustion engine, which implements temperature increasing processing in which an ignition timing is retarded to a predetermined target ignition timing in order to increase an exhaust gas temperature, a period required for an actual ignition timing to become equal to the target ignition timing following the start of retardation of the ignition timing during the temperature increasing processing is lengthened when a startup torque, which is a torque generated by the internal combustion engine during a startup process, is small.
摘要翻译：在用于内燃机的控制装置中，实现点火正时延迟到预定的目标点火正时以增加排气温度的升温处理，实际点火正时所需的时间变为等于当在启动过程中由内燃机产生的扭矩的启动转矩小时，在升温处理期间开始延迟点火正时之后的目标点火正时延长。

4. 发明申请

WO2007099438A1 EXHAUST HEAT RECOVERY APPARATUS 审中-公开
标题翻译：排气热回收装置
公开(公告)号：WO2007099438A1
公开(公告)日：2007-09-07
申请号：PCT/IB2007/000481
申请日：2007-02-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , SAWADA, Daisaku , MITANI, Shinichi , YAGUCHI, Hiroshi
发明人： SAWADA, Daisaku , MITANI, Shinichi , YAGUCHI, Hiroshi
IPC分类号： F02G1/043 , F02G5/02 , F02B41/00
CPC分类号： F02G5/02 , F02B41/00 , F02G1/043 , F02G2254/15 , Y02E20/363 , Y02T10/166
摘要： An exhaust heat recovery apparatus (10) includes a Stirling engine (100) and a clutch (6). The Stirling engine (100) produces motive power by recovering thermal energy from exhaust gas (Ex) discharged from an internal combustion engine (1) from which exhaust heat is recovered. The motive power produced by the Stirling engine (100) is transmitted to an internal combustion engine transmission (4) through the clutch (6) and an exhaust heat recovery means transmission (5), and combined with the motive power produced by the internal combustion engine (1) through the internal combustion engine transmission (4), and is output from an output shaft (9). If rapid acceleration is required, and the increase in the rotation speed of the Stirling engine (100) therefore lags behind the increase in the rotation speed of the internal combustion engine (1), the clutch (6) is released. With this configuration, reduction in the power output from the heat engine, from which exhaust heat is recovered, is restricted, and the degradation of the acceleration performance is minimized.
摘要翻译：排气热回收装置（10）包括斯特林发动机（100）和离合器（6）。斯特林发动机（100）通过回收从内燃机（1）排出的废气（Ex）中的热能产生动力，从其中回收排热。由斯特林发动机（100）产生的动力通过离合器（6）和排气热回收装置传动装置（5）传递到内燃机变速箱（4），并与由内燃机产生的动力发动机（1）通过内燃机变速器（4）输出，并从输出轴（9）输出。如果需要快速加速，并且斯特林发动机（100）的转速的增加因此落后于内燃机（1）的转速增加，离合器（6）被释放。利用这种结构，限制了从发动机排出的热机的功率输出的减少，并且加速性能的劣化被最小化。

5. 发明申请

WO2009141707A3 GAS CIRCULATION ENGINE 审中-公开
公开(公告)号：WO2009141707A3
公开(公告)日：2009-11-26
申请号：PCT/IB2009/005648
申请日：2009-05-19
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , KUROKI, Rentaro , SAWADA, Daisaku , MITANI, Shinichi
发明人： KUROKI, Rentaro , SAWADA, Daisaku , MITANI, Shinichi
IPC分类号： F02M25/12
摘要： A gas circulation engine includes: a combustion chamber (CC) to which high-pressure fuel in a first high-pressure fuel supply passage (43), an oxidant and working gas are supplied; a circulation path (20) that connects an intake-side portion and an exhaust-side portion of the combustion chamber (CC) to each other; a fuel bleed-off tank (81) into which the high-pressure fuel in the first high-pressure fuel supply passage (43) is bled off; a fuel bleed-off valve (83) that permits or shuts off communication between the first high-pressure fuel supply passage (43) and the fuel bleed-off tank (81); and a fuel bleed-off control unit (50) that permits communication between the first high-pressure fuel supply passage (43) and the fuel bleed-off tank (81) by opening the fuel bleed-off valve (83) when the engine is stopped, the communication between the first high-pressure fuel supply passage (43) and the fuel bleed-off tank (81) being shut off during operation of the engine.

6. 发明申请

WO2007100115A1 HYDROGEN ENGINE USING A RECIRCULATING WORKING MEDIUM 审中-公开
标题翻译：氢气发动机使用循环工作介质
公开(公告)号：WO2007100115A1
公开(公告)日：2007-09-07
申请号：PCT/JP2007/054114
申请日：2007-02-26
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , MITANI, Shinichi
发明人： MITANI, Shinichi
IPC分类号： F02B43/10 , F02B47/04 , F02M21/00
CPC分类号： F02B43/10 , F02D19/024 , F02D19/027 , F02M21/0206 , F02M21/0275 , F02M25/10 , Y02T10/121 , Y02T10/32
摘要： A hydrogen engine 10 supplies hydrogen, oxygen, and an argon gas serving as a working to a combustion chamber 21 to combust the hydrogen. H 2 O in a recirculating gas discharged from the combustion chamber 21 is separated and eliminated from the gas by a condenser 66. A three-way valve 72 is switched over in such a manner that the recirculating gas flows through a product eliminating section 70 (a carbon dioxide absorbing unit 71), when the concentration of carbon dioxide in the recirculating gas is higher than a predetermined concentration, so that the carbon dioxide is separated and eliminated from the recirculating gas.
摘要翻译：氢气发动机10将作为作业的氢气，氧气和氩气供给到燃烧室21以使氢气燃烧。从燃烧室21排出的再循环气体中的H 2 O 2 O通过冷凝器66从气体中分离并除去。三通阀72以这样的方式切换，使得再循环气体流动当再循环气体中的二氧化碳浓度高于预定浓度时，通过产品消除部分70（二氧化碳吸收单元71），使得二氧化碳从再循环气体中分离和排出。

7. 发明申请

WO2009141706A2 WORKING GAS CIRCULATION ENGINE 审中-公开
标题翻译：工作气体循环发动机
公开(公告)号：WO2009141706A2
公开(公告)日：2009-11-26
申请号：PCT/IB2009/005647
申请日：2009-05-19
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , KUROKI, Rentaro , SAWADA, Daisaku , MITANI, Shinichi
发明人： KUROKI, Rentaro , SAWADA, Daisaku , MITANI, Shinichi
CPC分类号： F02M25/12 , F02B29/0412 , F02B43/10 , F02D19/0644 , F02D19/0689 , F02D19/081 , F02M26/35 , F02M26/46 , Y02T10/121 , Y02T10/146 , Y02T10/32 , Y02T10/36
摘要： A working gas circulation engine includes a combustion chamber (CC) that is supplied with fuel, the combustion product of which is condensed, and working gas that generates power with the use of combustion of the fuel and that has a specific heat ratio higher than that of air, a circulation path (20) that connects an inlet and an outlet of the combustion chamber (CC) to each other in such a manner that the working gas is circulated back to the combustion chamber (CC) without being released into the atmosphere, and two condensers (61, 62) that are provided in the circulation path (20), that are supplied with exhaust gas which contains the combustion product and the working gas, and that condense and remove the combustion product.
摘要翻译：工作气体循环发动机包括：燃烧室（CC），其燃烧产物被冷凝;以及工作气体，其使用燃料燃烧产生动力，并且比热容比高于空气的循环路径（20），其将燃烧室（CC）的入口和出口彼此连接，使得工作气体循环回燃烧室（CC）而不被释放到大气中以及设置在循环路径（20）中的两个冷凝器（61,62），其被供应有包含燃烧产物和工作气体的废气，并且冷凝和去除燃烧产物。

8. 发明申请

WO2007088463A1 EXHAUST HEAT RECOVERY APPARATUS 审中-公开
标题翻译：排气热回收装置
公开(公告)号：WO2007088463A1
公开(公告)日：2007-08-09
申请号：PCT/IB2007/000236
申请日：2007-02-01
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , YAGUCHI, Hiroshi , SAWADA, Daisaku , MITANI, Shinichi
发明人： YAGUCHI, Hiroshi , SAWADA, Daisaku , MITANI, Shinichi
IPC分类号： F02G1/043 , F02G5/02
CPC分类号： F02G5/02 , F02G1/043 , F02G2254/15 , Y02E20/363 , Y02T10/166
摘要： An exhaust heat recovery apparatus (10) includes: a reciprocating internal combustion engine (20) in which a piston (21) reciprocates in a cylinder (22) to generate motive power; and a Stirling engine (100) that recovers the thermal energy of the exhaust gas (Ex) discharged from the internal combustion engine (20) and converts the thermal energy into kinetic energy. The Stirling engine (100) is united with the internal combustion engine (20). A heater (105) that the Stirling engine (100) includes is disposed in an exhaust manifold (28) of the internal combustion engine (20). With this configuration, it is possible to restrict reduction in the power output from the exhaust heat recovery means.
摘要翻译：排气热回收装置（10）包括：往复式内燃机（20），其中活塞（21）在气缸（22）中往复运动以产生动力; 以及回收从内燃机（20）排出的废气（Ex）的热能的斯特林发动机（100），并将热能转换成动能。斯特林发动机（100）与内燃机（20）结合。斯特林发动机（100）包括的加热器（105）设置在内燃机（20）的排气歧管（28）中。利用这种结构，可以限制从排气热回收装置输出的功率的减少。

9. 发明申请

WO2015173622A1 FUEL INJECTION CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：燃油喷射控制装置内燃机
公开(公告)号：WO2015173622A1
公开(公告)日：2015-11-19
申请号：PCT/IB2015/000677
申请日：2015-05-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： MITANI, Shinichi , UCHIDA, Daisuke , KANEKO, Naoya , HOSHI, Kenji , ADACHI, Hiroaki , HASHIMOTO, Susumu
IPC分类号： F02D41/34 , F02D41/36 , F02D41/40
CPC分类号： F02D41/3023 , F02D41/402 , F02D2041/389 , F02D2200/063 , F02F3/28 , Y02T10/44
摘要： In an in-cylinder injection spark-ignition internal combustion engine, in which fuel is injected toward a cavity formed in a crown surface of a piston, when split injection for dividing and injecting the fuel for plural times is performed during a compression stroke, an arrival lift amount that is a maximum value of displacement of a valve body of a fuel injection valve during fuel injection is set as a larger value at least in a first period as a crank angle of the internal combustion engine approaches compression top dead center.
摘要翻译：在将缸体喷射火花点火内燃机注入到形成于活塞的顶面的空腔内的情况下，在压缩冲程中进行用于分割喷射燃料多次的分离喷射时，在燃料喷射期间燃料喷射阀的阀体的位移的最大值的到达提升量至少在内燃机的曲柄角接近压缩上止点的至少第一时段中被设定为较大的值。

10. 发明申请

WO2015028873A2 CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机控制装置及控制方法
公开(公告)号：WO2015028873A2
公开(公告)日：2015-03-05
申请号：PCT/IB2014/001630
申请日：2014-08-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： MITANI, Shinichi , UCHIDA, Daisuke , KANEKO, Naoya , HOSHI, Kenji , ADACHI, Hiroaki , HASHIMOTO, Susumu
IPC分类号： F02D41/40
CPC分类号： F02D41/3005 , F02D41/402 , F02M51/06 , F02M61/04 , Y02T10/44
摘要： A control apparatus for an internal combustion engine, wherein the internal combustion engine includes a fuel injection valve injecting fuel directly into a cylinder. The control apparatus includes an ECU. The ECU is configured to execute a divided injection control to inject fuel from the fuel injection valve by a plurality of partial lift injections. The ECU is configured to execute a division number reduction control when the value of a spray shape parameter representing spray shape fluctuation is greater than a division number reduction determination value. The division number reduction control is control to reduce the number of partial lift injections in one engine cycle and to lengthen an injection time of each of the partial lift injections.
摘要翻译：一种用于内燃机的控制装置，其中所述内燃机包括将燃料直接喷射到气缸中的燃料喷射阀。控制装置包括ECU。 ECU被配置为执行分开的喷射控制，以通过多次部分提升喷射从燃料喷射阀喷射燃料。 ECU被配置为当表示喷雾形状波动的喷雾形状参数的值大于分割数减少判定值时执行分割数减少控制。分割数减少控制是减少一个发动机循环中的部分升程喷射次数并延长每次部分提升喷射的喷射时间的控制。

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