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1. 发明公开

EP2541030A4 CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE 有权转让
标题翻译：控制器内燃机
公开(公告)号：EP2541030A4
公开(公告)日：2015-12-16
申请号：EP11858468
申请日：2011-03-18
申请人： TOYOTA MOTOR CO LTD
发明人： NADA MITSUHIRO
IPC分类号： F02D45/00 , F02D21/04 , F02D35/02 , F02D41/02 , F02D41/38 , F02D41/40
CPC分类号： F02D35/023 , F02D35/026 , F02D35/028 , F02D41/3827 , F02D41/40 , F02D41/403 , F02D2200/10 , Y02T10/44
摘要： A reference heat production efficiency and an actual heat production efficiency are compared. When the actual heat production efficiency is lower than the reference heat production efficiency, and its deviation amount is equal to or more than a predetermined amount, it is determined that combustion state is deteriorated, and thus increase correction for a fuel injection amount is carried out. When the actual heat production efficiency is higher than the reference heat production efficiency, it is determined that the fuel amount actually injected in accordance with a fuel injection amount instruction value is excessive, and thus decrease correction for a fuel injection amount is carried out.

2. 发明公开

EP2860373A4 WORKING GAS CIRCULATION TYPE ENGINE 审中-公开
标题翻译：发动机工作气体循环型
公开(公告)号：EP2860373A4
公开(公告)日：2015-11-25
申请号：EP12878290
申请日：2012-06-06
申请人： TOYOTA MOTOR CO LTD
发明人： KATO AKIRA
IPC分类号： F02B47/10 , F02D21/04
CPC分类号： F02B43/10 , F01N3/005 , F01N3/0205 , F01N3/043 , F02B17/00 , F02B47/10 , F02B2031/006 , F02D19/02 , F02D21/04 , F02M21/0206 , Y02T10/121 , Y02T10/20 , Y02T10/32

3. 发明公开

EP2541030A1 CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE 有权转让
标题翻译：内燃机控制装置
公开(公告)号：EP2541030A1
公开(公告)日：2013-01-02
申请号：EP11858468.9
申请日：2011-03-18
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： NADA, Mitsuhiro
IPC分类号： F02D45/00 , F02D41/02 , F02D21/04
CPC分类号： F02D35/023 , F02D35/026 , F02D35/028 , F02D41/3827 , F02D41/40 , F02D41/403 , F02D2200/10 , Y02T10/44
摘要： A reference heat production efficiency and an actual heat production efficiency are compared. When the actual heat production efficiency is lower than the reference heat production efficiency, and its deviation amount is equal to or more than a predetermined amount, it is determined that combustion state is deteriorated, and thus increase correction for a fuel injection amount is carried out. When the actual heat production efficiency is higher than the reference heat production efficiency, it is determined that the fuel amount actually injected in accordance with a fuel injection amount instruction value is excessive, and thus decrease correction for a fuel injection amount is carried out.
摘要翻译：比较参考发热效率和实际发热效率。当实际的热生产效率低于参考生热效率并且其偏差量等于或大于预定量时，确定燃烧状态恶化，因此增加对燃料喷射量的校正。当实际发热效率高于参考发热效率时，确定根据燃料喷射量指示值实际喷射的燃料量过多，并因此减少对燃料喷射量的校正。

4. 发明公开

EP2248999A1 Power plant with CO2 capture 审中-公开
标题翻译： Kraftwerk mit CO2-Abscheidung
公开(公告)号：EP2248999A1
公开(公告)日：2010-11-10
申请号：EP08172886.7
申请日：2008-12-24
申请人： Alstom Technology Ltd
发明人： Li, Hongtao , Hoffmann, Jürgen , Nagel, Holger , Droux, François , Mahieux, Celine , Ruchti, Christoph , Wirsum, Manfred
IPC分类号： F01K23/10 , F02D21/04 , F02C3/34
CPC分类号： F01K23/101 , B01D2257/504 , F02C3/34 , F02C6/003 , F02C6/18 , F02M25/10 , F05D2260/61 , Y02E20/14 , Y02E20/16 , Y02E20/326
摘要： Since CO2 is identified as a main greenhouse gas, its capture and storage is essential to control global warming. Flexible, optimized operation of CCPPs (combined cycle power plants) with a CO2 capture system (18) will increase the competitiveness of CCPPs designed for CO2 capture and will allow earlier introduction of this kind of plants.
The main objective of the present invention is to provide a method for the optimized operation of a CCPP with flue gas recirculation and CO2 capture system (18) as well as a plant designed to operate according to this method. To this end a combination of two parameters to optimize the overall plant efficiency is proposed. These are CO2 concentration in the flue gases, and the re- cooling temperature of the recirculated flue gases. Additionally it is found to be advantageous to control the flue gas flow, which is sent to the CO2 capture system (18). These parameters are given as functions over load to optimize the overall plant efficiency including the CO2 capture system (18). Besides the method a power plant designed to operate according to this method is subject of the present invention. Further, admixing of oxygen or oxygen enriched air to the gas turbine inlet gases (3) to enhance operatability is proposed.
摘要翻译：由于二氧化碳被确定为主要的温室气体，其捕获和储存对于控制全球变暖至关重要。 CCPP（联合循环发电厂）与CO2捕集系统（18）的灵活，优化的运行将提高设计用于二氧化碳捕获的CCPP的竞争力，并允许更早地引入这种植物。本发明的主要目的是提供一种利用烟道气再循环和CO2捕集系统（18）对CCPP进行优化运行的方法，以及根据该方法设计的设备。为此，提出了两个参数的组合来优化总体设备效率。这些是烟道气中的二氧化碳浓度，以及再循环烟道气的再冷却温度。另外，发现控制烟气流被发送到CO 2捕集系统（18）是有利的。这些参数作为过载功能给出，以优化整个设备效率，包括CO2捕集系统（18）。除了该方法之外，根据本方法设计的工厂也是本发明的主题。此外，提出了将氧气或富氧空气混合到燃气轮机入口气体（3）以提高可操作性。

5. 发明公开

EP1490458A1 METHOD FOR REDUCING EMISSION OF POLLUTANTS FROM AN INTERNAL COMBUSTION ENGINE, AND FUEL EMULSION COMPRISING WATER AND A LIQUID HYDROCARBON 有权
标题翻译：一种用于减少污染物的使命内燃机及水和液体含烃燃料乳浊液
公开(公告)号：EP1490458A1
公开(公告)日：2004-12-29
申请号：EP02730080.5
申请日：2002-03-28
申请人： Cam Tecnologie S.p.A.
发明人： AMBROSINI, Tiziano , DE AMICIS, Alberto , RIVOLTA, Guido , BERTOGLIO, Carlo, Andrea
IPC分类号： C10L1/32 , F02D1/16 , F02D21/04 , F02B29/04
CPC分类号： C10L1/328 , F02B77/04 , F02D35/025
摘要： A fuel emulsion has a liquid hydrocarbon fuel, water, at least one emulsifier and at least one oxygen-containing water soluble organic compound. In the fuel emulsion, water is present in an amount not greater than 15% by weight, and the emulsifier is selected from a product obtained by reacting (a1) a polyolefin oligomer functionalized with at least one group deriving from a dicarboxylic acid, or a derivative thereof, with (a2) a polyoxyalkylene comprising linear oxyalkylene units. In the fuel emulsion, the oxygen-containing water soluble organic compound is present in a predetermined amount so as to obtain an amount of water soluble organic oxygen of from 0.1 to 5% by weight. A considerable reduction of particulate emissions is obtained by using this fuel emulsion while maintaining or even further reducing the NOx level which is already reduced by the engine itself.

6. 发明公开

EP2733335A4 AIRTIGHTNESS ERROR DETECTION METHOD FOR OPERATING GAS CIRCULATION-TYPE GAS ENGINE, AND OPERATING GAS CIRCULATION-TYPE GAS ENGINE USING SAID METHOD 有权
标题翻译：气密性故障检测方法操作燃气目前天然气发动机和操作气流燃气发动机用这种方法
公开(公告)号：EP2733335A4
公开(公告)日：2015-04-15
申请号：EP11869298
申请日：2011-07-11
申请人： TOYOTA MOTOR CO LTD
发明人： KUROKI RENTARO , SAWADA DAISAKU , KATO AKIRA
IPC分类号： F02D21/04 , F01N3/24 , F02B47/10 , F02D19/02 , F02D19/12 , F02D41/22 , F02M21/02 , F02M25/07 , F02M25/10
CPC分类号： F02M25/00 , F01N3/005 , F01N2240/02 , F02D19/025 , F02D19/027 , F02D19/029 , F02D21/04 , F02D41/0027 , F02D41/22 , F02D41/221 , F02M21/0206 , F02M21/0275 , F02M26/36 , Y02T10/32 , Y02T10/40

7. 发明公开

EP2532856A4 WORKING-GAS-CIRCULATION-TYPE ENGINE 审中-公开
标题翻译： ARBEITSGAS-ZIRKULATIONSMOTOR
公开(公告)号：EP2532856A4
公开(公告)日：2014-10-08
申请号：EP10845193
申请日：2010-02-03
申请人： TOYOTA MOTOR CO LTD
发明人： KUROKI RENTARO , SAWADA DAISAKU , KATO AKIRA
IPC分类号： F02B47/10 , F02B43/10 , F02D19/02 , F02D21/04 , F02M21/02
CPC分类号： F02B47/00 , F02B43/10 , F02B47/10 , F02D19/024 , F02D19/12 , F02D21/04 , F02M21/0206 , F02M21/0275 , F02M26/35 , Y02T10/121 , Y02T10/32

8. 发明公开

EP2492470A4 WORKING GAS CIRCULATION ENGINE 审中-公开
标题翻译：工作气体循环机
公开(公告)号：EP2492470A4
公开(公告)日：2014-05-14
申请号：EP09848344
申请日：2009-10-19
申请人： TOYOTA MOTOR CO LTD
发明人： KUROKI RENTARO , SAWADA DAISAKU , KATO AKIRA
IPC分类号： F02B47/10 , F02B43/10 , F02B47/06 , F02D21/04
CPC分类号： F02M35/1038 , F02B43/10 , F02D21/08
摘要： The working gas circulation engine includes a combustion chamber (11) to which plural kinds of reactant gas and working gas having a higher specific heat ratio than air are supplied and in which the working gas is expandable corresponding to reaction of the plural kinds of reactant gas, a circulation route (20) capable of circulating gas containing the working gas from an exhaust side to an intake side of the combustion chamber (11) and resupplying to the combustion chamber (11) and provided with a removing device (40) to remove a product generated with the reaction from the circulating gas, a supplying device (30) capable of supplying the plural kinds of reactant gas to the combustion chamber (11) or the circulation route (20), a pressure detecting device (62) capable of detecting pressure in the circulation route (20), and a control unit (50) that controls supply amount of at least one kind of the reactant gas to be supplied from the supplying device (30) based on the pressure in the circulation route (20) detected by the pressure detecting device (62), and performs pressure control to adjust the pressure in the circulation route (20). Accordingly, excessive pressure variation in the circulation route can be suppressed.

9. 发明公开

EP2407655A1 WORKING GAS CIRCULATION ENGINE 有权
标题翻译： ARBEITSGASZIRKULATIONSMASCHINE
公开(公告)号：EP2407655A1
公开(公告)日：2012-01-18
申请号：EP09807587.2
申请日：2009-03-10
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： KUROKI, Rentaro , SAWADA, Daisaku , KATO, Akira
IPC分类号： F02D21/06 , F02B37/00 , F02B43/10 , F02B47/10 , F02D19/02 , F02D21/04 , F02M21/02
CPC分类号： F01N3/005 , F02B43/10 , F02B47/10 , F02D19/024 , F02D19/027 , F02D19/029 , F02D21/04 , F02D41/0027 , F02D41/062 , F02D41/144 , F02D41/1454 , F02D2041/147 , F02M21/0206 , F02M21/0227 , F02M21/0275 , F02M25/10 , F02M26/28 , F02M26/35 , Y02T10/20 , Y02T10/32
摘要： A combustion chamber (CC) to which a reactant and a working gas whose specific heat ratio is higher than that of air are supplied and in which the working gas can expand following a reaction of the reactant, a circulation path (20) capable of re-supplying the working gas into the combustion chamber (CC) by causing the working gas to circulate from an exhaust side to a suction side of the combustion chamber (CC), supplying means (2) that supplies the reactant, a concentration detection means (3) capable of detecting a concentration of the reactant in the circulation path (20), and a supply control means (4) that sets at least a first supply rate of the reactant by the supplying means (2) in a time for starting based on the concentration of the reactant detected by the concentration detection means (3) before a start of supplying of the reactant by the supplying means (2) are included and so proper starting can be assured.
摘要翻译：提供比热比高于空气的反应物和工作气体的燃烧室（CC），其中工作气体可以在反应物的反应之后膨胀，循环路径（20）能够重新通过使工作气体从燃烧室（CC）的排气侧向吸入侧循环，将供给反应物的供给单元（2），浓度检测单元（2）供给到燃烧室（CC） 3），其能够检测循环路径（20）中的反应物的浓度;以及供给控制装置（4），其通过供给装置（2）至少设定反应物的第一供给速度，包括在通过供给装置（2）开始供应反应物之前由浓度检测装置（3）检测的反应物的浓度，因此可以确保正确的启动。

10. 发明公开

EP1770265A3 EGR control system for internal combustion engine 审中-公开
标题翻译：装置，用于控制内燃发动机的排气再循环
公开(公告)号：EP1770265A3
公开(公告)日：2011-02-23
申请号：EP06019600.3
申请日：2006-09-19
申请人： Honda Motor Co., Ltd.
发明人： Ogawa, Ken , Kitamura, Toru , Umemoto, Atsushi , Shinohara, Toshinari , Sugimoto, Mitsuru , Nakano, Tetsuaki
IPC分类号： F02D41/00 , F02D21/04
CPC分类号： F02D41/0065 , F02D13/0219 , F02D13/0246 , F02D13/0265 , F02D41/006 , F02D41/0062 , F02D41/0072 , F02D41/187 , F02D2041/001 , F02D2041/1409 , F02D2200/0406 , F02M26/01 , F02M26/48 , Y02T10/18 , Y02T10/47
摘要： An EGR control system that is capable of controlling the amount of recirculation of high-temperature and low-temperature recirculated gases, with high accuracy, to thereby improve the control accuracy of in-cylinder temperature. An ECU of an ERG control system calculates a fresh intake air ratio, and sets a target value of the fresh intake air ratio. The ECU calculates a feedback correction coefficient for converging the fresh intake air ratio to the target value, with an I-PD control algorithm, and sets an external EGR ratio and an internal EGR ratio. The ECU controls the EGR amount whose ratio is the larger, according to the larger one of the two ratios and the feedback correction coefficient, and controls the EGR amount whose ratio is the smaller, according to the smaller of the ratios and the learned value thereof.

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