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1. 发明专利

JP2014079067A Power control device 有权
标题翻译：电源控制装置
公开(公告)号：JP2014079067A
公开(公告)日：2014-05-01
申请号：JP2012224552
申请日：2012-10-09
申请人： Mitsubishi Motors Corp , 三菱自動車工業株式会社
发明人： KAWASHIMA KAZUHITO , TASHIRO KEISUKE , WATANABE TETSUYA , MIYAMOTO AKIHITO , KATO RYOJI , TAKEI RIKI
IPC分类号： H02J7/34 , B60K1/04 , B60K8/00 , H01M8/00 , H01M8/04 , H01M8/10 , H01M10/44 , H01M10/48 , H02J7/00
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a power control device that equalizes a degradation state on a plurality of secondary batteries.SOLUTION: A power control device includes: a plurality of secondary batteries 2 that are connected to an electrical apparatus 4 and that are controlled and switched between charged and discharged states independently of each other; a fuel cell 3 that is connected to the secondary batteries 2 and that charges each of the secondary batteries 2; control means 14 that sets discharging objects and charging objects out of the secondary batteries 2 and that controls the states of discharging from the discharging objects to the electrical apparatus 4 and of charging from the fuel cell 3 to the charging objects; determination means 11 that determines relative degradation level of each secondary battery 2; and charge/discharge output control means 17 that sets an upper limit of discharge output of the discharging objects on the basis of the relative degradation level as determined by the determination means 11.
摘要翻译：要解决的问题：提供一种均衡多个二次电池的劣化状态的电力控制装置。解决方案：电力控制装置包括：多个二次电池2，其连接到电气设备4，并且被控制和在充电状态和放电状态之间彼此独立地切换; 连接到二次电池2并对每个二次电池2充电的燃料电池3; 控制装置14将放电物体和充电对象设置在二次电池2之外，并且控制从放电物体到电气设备4的放电状态以及从燃料电池3向充电对象充电的状态; 确定装置11，其确定每个二次电池2的相对劣化程度; 以及充电/放电输出控制装置17，其基于由确定装置11确定的相对劣化水平来设定放电对象的放电输出的上限。

2. 发明专利

JP2008144656A Exhaust emission control device for internal combustion engine 有权
标题翻译：用于内燃机的排气排放控制装置
公开(公告)号：JP2008144656A
公开(公告)日：2008-06-26
申请号：JP2006332022
申请日：2006-12-08
申请人： Mitsubishi Motors Corp , 三菱自動車工業株式会社
发明人： WATANABE TETSUYA , OHARA HIROAKI
IPC分类号： F01N3/20 , B01D53/94 , F02D41/04 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To enable easy and accurate judgment of activation of a catalyst without increasing cost in relation to exhaust emission catalyst device suitable for use in activation judgment of the catalyst in cold start of an internal combustion engine. SOLUTION: An oxygen concentration detection means detecting oxygen concentration is provided in a downstream side of an exhaust emission control catalyst provided in an exhaust gas passage of the internal combustion engine. Degree of activation is judged from change of oxygen concentration in a downstream of the catalyst by forcibly changing air fuel ratio of exhaust gas between a lean air fuel ratio side and a rich air fuel ratio side to keep average value of exhaust gas air fuel ratio richer than stoichiometric condition based in detected information from the oxygen concentration detection means. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了能够容易且准确地判断催化剂的活化，而不会增加与适于在内燃机的冷起动中催化剂的活化判断中使用的废气排放催化剂装置相关的成本。解决方案：在设置在内燃机的排气通道中的废气排放控制催化剂的下游侧设置有检测氧浓度的氧浓度检测装置。通过强制改变稀空燃比侧和浓空燃比侧之间的排气的空燃比来判断催化剂下游的氧浓度的变化程度，以使排气空燃比的平均值更加丰富基于来自氧浓度检测装置的检测信息的化学计量条件。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2008111352A Exhaust control device of internal combustion engine 有权
标题翻译：内燃机排气控制装置
公开(公告)号：JP2008111352A
公开(公告)日：2008-05-15
申请号：JP2006294076
申请日：2006-10-30
申请人： Mitsubishi Motors Corp , 三菱自動車工業株式会社
发明人： IWACHIDO KINICHI , OHARA HIROAKI , WATANABE TETSUYA
IPC分类号： F02D41/06 , B01D53/86 , F02D41/02 , F02D41/14
CPC分类号： Y02T10/47
摘要： PROBLEM TO BE SOLVED: To provide an exhaust control device of an internal combustion engine capable of improving purification performance, by realizing early activation by promoting a temperature rise in a catalyst, without increasing a noble metal carrying quantity of the catalyst, by supplying CO and O 2 of a proper quantity on the catalyst, by optimally controlling a variation state of the exhaust air-fuel ratio at this time, by performing forced modulation, after starting the engine. SOLUTION: When a forced modulation starting condition is realized after starting the engine, the forced modulation is performed in response to a waveform pattern of the average air-fuel ratio 15.0 when the inlet temperature Tex of a three-way catalyst is less than 350°C (S14, and 16), and the forced modulation is performed in response to the waveform pattern of the average air-fuel ratio 14.0 when the inlet temperature Tex becomes 350 °C or more (S18, and 20), and control is switched to O 2 F/B control in response to the realization of a finishing condition of the forced modulation (S22). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：为了提供能够提高净化性能的内燃机的排气控制装置，通过在不增加催化剂的贵金属负载量的情况下，通过促进催化剂的升温来实现早期的活化，由通过在启动发动机之后，通过执行强制调制，最佳地控制此时的排气空燃比的变化状态，在催化剂上提供适量的CO和O 2 。解决方案：在启动发动机后实现强制调制启动条件时，当三元催化剂的入口温度Tex较小时，响应于平均空燃比15.0的波形图案执行强制调制超过350℃（S14和16），并且当入口温度Tex变为350℃以上（S18和20）时，响应于平均空燃比14.0的波形图案执行强制调制（S18和20），以及响应于强制调制的完成条件的实现，控制切换到O 2 F / B控制（S22）。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008111351A Exhaust control device of internal combustion engine 审中-公开
标题翻译：内燃机排气控制装置
公开(公告)号：JP2008111351A
公开(公告)日：2008-05-15
申请号：JP2006294075
申请日：2006-10-30
申请人： Mitsubishi Motors Corp , 三菱自動車工業株式会社
发明人： IWACHIDO KINICHI , OHARA HIROAKI , WATANABE TETSUYA
IPC分类号： F02D41/14 , B01D53/86 , F01N3/24 , F02D41/02 , F02D45/00
CPC分类号： F02D41/025 , F02D41/0255 , Y02T10/26
摘要： PROBLEM TO BE SOLVED: To provide an exhaust control device of an internal combustion engine capable of improving purification performance, by realizing early activation by promoting a temperature rise in a catalyst, without increasing a noble metal carrying quantity of the catalyst, by supplying CO and O 2 of a sufficient quantity on the catalyst, by optimally controlling a variation state of the exhaust air-fuel ratio at this time, by performing forced modulation before starting O 2 F/B control, after starting the engine. SOLUTION: A period and amplitude capable of increasing both the O2 concentration and the CO concentration of exhaust gas of a catalyst inlet, are set as a forced modulation parameter (S12), and the early activation is realized by promoting catalyst reaction by performing the forced modulation for forcibly varying the exhaust air-fuel ratio based on the preset parameter (S16), and afterwards, control is switched to the O 2 F/B control (S20). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：为了提供能够提高净化性能的内燃机的排气控制装置，通过在不增加催化剂的贵金属负载量的情况下，通过促进催化剂的升温来实现早期的活化，由通过在此之前最佳地控制排气空燃比的变化状态，通过在开始O 2之前执行强制调制，在催化剂上提供足够数量的CO和O 2 SB> F / B控制，启动发动机后。解决方案：将能够增加催化剂入口的废气的O 2浓度和CO浓度的时间段和振幅设定为强制调制参数（S12），并且通过促进催化剂反应来实现早期活化执行基于预设参数强制改变排气空燃比的强制调制（S16），之后将控制切换到O SB SB 2 / SB / F / B控制（S20）。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2001246249A CATALYST FOR CLEANING EXHAUST GAS 失效
公开(公告)号：JP2001246249A
公开(公告)日：2001-09-11
申请号：JP2000063403
申请日：2000-03-08
申请人： MITSUBISHI MOTORS CORP
发明人： OOHASHI TOMOHIRO , OKADA KOJIRO , YAMADA NAOHITO , IWACHIDO KINICHI , WATANABE TETSUYA
IPC分类号： F01N3/08 , B01D53/56 , B01D53/81 , B01D53/94 , B01J23/04 , F01N3/10 , F01N3/28
摘要： PROBLEM TO BE SOLVED: To produce a catalyst for cleaning exhaust gas which can surely prevent the deterioration of durability due to the occurrence of cracks by securing an enough NOx occlusion capacity by setting an optimum amount of potassium to be added to a catalyst layer. SOLUTION: In the catalyst which includes a cordierite carrier 1 and a catalyst layer 2 and in which at least potassium is added to the catalyst layer 2 as an occluding agent, the amount of potassium to be added to the catalyst layer 2 is set up in a range from 8.5 g/L which is a lower limit to satisfy the demand of the NOx occlusion capacity up to 20 g/L which is an upper limit to prevent damage exceeding an allowable limit.

6. 发明专利

JP2001020732A EMISSION CONTROL UNIT FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JP2001020732A
公开(公告)日：2001-01-23
申请号：JP18930699
申请日：1999-07-02
申请人： MITSUBISHI MOTORS CORP
发明人： TAMURA YASUKI , OKADA KOJIRO , WATANABE TETSUYA , IWACHIDO KINICHI
IPC分类号： F02P5/15 , F01N3/08 , F01N3/20 , F01N3/24 , F01N3/28 , F02D41/04 , F02D41/32 , F02M25/07
摘要： PROBLEM TO BE SOLVED: To prevent deterioration in fuel consumption and driving feeling when a NOx adsorption catalyst is regenerated by providing the NOx adsorption catalyst for adsorbing NOx in an exhaust passage and lowering the NOx concentration at least near a catalyst layer in releasing the NOx adsorbed in the NOx adsorption catalyst. SOLUTION: In this control unit, it is judged whether operation with a lean air-fuel ratio is continuing for a predetermined period or not (S1). If it is continuing, control is executed so as to release NOx judging that adsorption of NOx to a NOx adsorption catalyst is progressing and the NOx adsorption function is deteriorating. When an ignition timing is delayed (S4) and NOx concentration in exhaust gas lowers, a balance between NO adsorbed by or adhered to the NOx adsorption catalyst and NO surrounding the catalyst is lost, thus allowing NOx to be released from the NOx adsorption catalyst. Then NOx released from the NOx adsorption catalyst is reduced by injection in an expansion stroke (S5). This transfer to injection in the expansion stroke suppresses NOx.

7. 发明专利

JP2014079066A Power control device 有权
标题翻译：电源控制装置
公开(公告)号：JP2014079066A
公开(公告)日：2014-05-01
申请号：JP2012224551
申请日：2012-10-09
申请人： Mitsubishi Motors Corp , 三菱自動車工業株式会社
发明人： KAWASHIMA KAZUHITO , TASHIRO KEISUKE , WATANABE TETSUYA , MIYAMOTO AKIHITO , KATO RYOJI , TAKEI RIKI
IPC分类号： H02J7/00 , B60L11/18 , H01M8/00 , H01M8/04 , H01M8/10 , H01M10/42 , H01M10/44 , H01M10/48 , H02J7/02
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a power control device that equalizes a degradation state on a plurality of secondary batteries.SOLUTION: A power control device includes: a plurality of secondary batteries 2 that are connected to an electrical apparatus 4 and that are controlled and switched between charged and discharged states independently of each other; a fuel cell 3 that is connected to the secondary batteries 2 and that charges each of the secondary batteries 2; control means 14 that sets discharging objects and charging objects out of the secondary batteries 2 and that controls the states of discharging from the discharging objects to the electrical apparatus 4 and of charging from the fuel cell 3 to the charging objects; determination means 11 that determines relative degradation level of each secondary battery 2; and switching determination means 18 that changes discharging objects and charging objects on the basis of the relative degradation level as determined by the determination means 11.
摘要翻译：要解决的问题：提供一种均衡多个二次电池的劣化状态的电力控制装置。解决方案：电力控制装置包括：多个二次电池2，其连接到电气设备4，并且被控制和在充电状态和放电状态之间彼此独立地切换; 连接到二次电池2并对每个二次电池2充电的燃料电池3; 控制装置14将放电物体和充电对象设置在二次电池2之外，并且控制从放电物体到电气设备4的放电状态以及从燃料电池3向充电对象充电的状态; 确定装置11，其确定每个二次电池2的相对劣化程度; 以及切换确定装置18，其基于由确定装置11确定的相对劣化水平来改变放电对象和计费对象。

8. 发明专利

JP2014078358A Power control device 有权
标题翻译：电源控制装置
公开(公告)号：JP2014078358A
公开(公告)日：2014-05-01
申请号：JP2012224553
申请日：2012-10-09
申请人： Mitsubishi Motors Corp , 三菱自動車工業株式会社
发明人： KAWASHIMA KAZUHITO , TASHIRO KEISUKE , WATANABE TETSUYA , MIYAMOTO AKIHITO , KATO RYOJI , TAKEI RIKI
IPC分类号： H01M10/44 , B60L11/18 , H01M8/00 , H01M8/04 , H01M8/10 , H01M10/42 , H01M10/48 , H02J7/00 , H02J7/10 , H02J7/34
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a power control device that equalizes a degradation state on a plurality of secondary batteries.SOLUTION: A power control device includes: a plurality of secondary batteries 2 that are connected to an electrical apparatus 4 and that are controlled and switched between charged and discharged states independently of each other; a fuel cell 3 that is connected to the secondary batteries 2 and that charges each of the secondary batteries 2; control means 14 that sets discharging objects and charging objects out of the secondary batteries 2 and that controls the states of discharging from the discharging objects to the electrical apparatus 4 and of charging from the fuel cell 3 to the charging objects; and halting control means 19 that halts charging of the charging objects on the basis of charge rates of the discharging objects and battery temperatures of the charging objects.
摘要翻译：要解决的问题：提供一种均衡多个二次电池的劣化状态的电力控制装置。解决方案：电力控制装置包括：多个二次电池2，其连接到电气设备4，并且被控制和在充电状态和放电状态之间彼此独立地切换; 连接到二次电池2并对每个二次电池2充电的燃料电池3; 控制装置14将放电物体和充电对象设置在二次电池2之外，并且控制从放电物体到电气设备4的放电状态以及从燃料电池3向充电对象充电的状态; 并根据放电对象的充电速率和充电对象的电池温度来停止控制装置19，该装置停止充电对象的充电。

9. 发明专利

JP2009228565A Fuel control device of internal combustion engine 有权
标题翻译：内燃机燃油控制装置
公开(公告)号：JP2009228565A
公开(公告)日：2009-10-08
申请号：JP2008075679
申请日：2008-03-24
申请人： Mitsubishi Motors Corp , 三菱自動車工業株式会社
发明人： MIYAMOTO KATSUHIKO , WATANABE TETSUYA , TAKAHASHI MASASHI , IWACHIDO KINICHI
IPC分类号： F02D41/14 , F02D41/02 , F02D45/00
CPC分类号： F02D41/107 , F02D41/025 , F02D41/0255 , F02D2250/21 , Y02T10/26
摘要： PROBLEM TO BE SOLVED: To provide a fuel control device of an internal combustion engine capable of preventing the deterioration of transient responsiveness at forced modulation control.
SOLUTION: The fuel control device determines that an internal combustion engine is in a transient state on the basis of determination value D to execute fuel correction (S18, S20). The determination value D(=|ΔTHaf|) in the transient state when executing the forced modulation control is set less strict than the normal determination value D(=|ΔTHn|) when no modulation of an exhaust air-fuel ratio is executed (S12, S14).
COPYRIGHT: (C)2010,JPO&INPIT

10. 发明专利

JP2003097251A EXHAUST GAS PURIFIER 审中-公开
公开(公告)号：JP2003097251A
公开(公告)日：2003-04-03
申请号：JP2001287458
申请日：2001-09-20
申请人： MITSUBISHI MOTORS CORP
发明人： WATANABE TETSUYA
IPC分类号： F01N3/02 , B01D39/14 , B01D53/86 , B01D53/94 , B01J27/232 , B01J35/04 , B01J37/02 , F01N3/10 , F01N3/24
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas purifier capable of improving exhaust gas purification performance by correcting disparity in recovery frequencies deriving from a temperature differential between an inner periphery and an outer periphery. SOLUTION: Potassium carbonate (K2 CO3 ) is carried to an outer peripheral side catalyst layer 4b whose temperature is lower in comparison with an internal peripheral side catalyst layer 4a. The combustion starting temperature of a particulate in the outer peripheral side catalyst layer 4b is decreased to hasten timing for starting combustion by drop action of combustion starting temperature which potassium carbonate retains, thereby correcting variations of a combustion state of a particulate on the inside and the outside peripheries of the DPF 1.

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