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11. 发明专利

JP2003097249A EXHAUST GAS PURIFIER 审中-公开
公开(公告)号：JP2003097249A
公开(公告)日：2003-04-03
申请号：JP2001287455
申请日：2001-09-20
申请人： MITSUBISHI MOTORS CORP
发明人： WATANABE TETSUYA , TASHIRO KEISUKE
IPC分类号： F01N3/02 , B01D39/14 , B01D39/20 , B01D53/86 , B01D53/94 , F01N3/10 , F01N3/24
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas purifier which materializes a high durability and regeneration ratio by suppressing the dispersing phenomenon of alkali metal and alkaline earth metal, and by preventing deterioration of decrease action of the combustion starting temperature of a particulate. SOLUTION: While a carrier 2 of the DPF 1 is made of silicon carbide, potassium carbonate (K2 CO3 ) is carried on the carrier 2 as a catalyst layer 4. Heat generated during combustion of a particulate is discharged to improve local temperature rise by the carrier 2 made up of silicon carbide with high conductivity, thereby suppressing dispersing phenomenon of potassium carbonate caused by the temperature rise.

12. 发明专利

JP2002361094A CATALYST FOR CLEANING EXHAUST GAS 失效
公开(公告)号：JP2002361094A
公开(公告)日：2002-12-17
申请号：JP2001174469
申请日：2001-06-08
申请人： MITSUBISHI MOTORS CORP
发明人： WATANABE TETSUYA
IPC分类号： F01N3/10 , B01D53/34 , B01D53/86 , B01D53/94 , B01J23/58 , B01J23/656 , B01J23/78 , B01J23/84 , B01J23/89 , B01J33/00 , B01J37/02
摘要： PROBLEM TO BE SOLVED: To suppress the migration of an absorbing agent even at a high temperature, which agent is added into a catalyst layer in a catalyst for cleaning an exhaust gas, and to prevent lowering of cleaning performance of the catalyst after enduring at a high temperature. SOLUTION: The catalyst has a carrier 10 and a catalyst layer 20 supported on the carrier 10. A noble metal and an absorbing agent are added into the catalyst layer, and further an complex oxide is incorporated into the catalyst. The complex oxide is composed of silicon and at least one member selected from Co, Zr, Fe and Mn.

13. 发明专利

JP2002021538A CATALYTIC DEVICE FOR CONTROLLING EXHAUST EMISSION 失效
公开(公告)号：JP2002021538A
公开(公告)日：2002-01-23
申请号：JP2000211455
申请日：2000-07-12
申请人： MITSUBISHI MOTORS CORP
发明人： IWACHIDO KINICHI , TANADA HIROSHI , WATANABE TETSUYA
IPC分类号： F01N3/08 , B01D53/14 , B01D53/52 , B01D53/56 , B01D53/58 , B01D53/81 , B01D53/94 , F01N3/10 , F01N3/24 , F01N3/28
摘要： PROBLEM TO BE SOLVED: To provide a catalytic device for controlling exhaust emissions capable of preventing a decrease in the purification performance of a three-way catalyst downstream of an alkali metal evaporated or scattered from a NOx catalyst, while imparting good storage performance to the NOx catalyst through the addition of the alkali metal. SOLUTION: Potassium is added to the NOx catalyst 5 as a NOx storage agent and the three-way catalyst 5b is provided downstream of the NOx catalyst 5a. Also, an alkali metal capturing means 5c supporting phosphor is provided between the NOx catalyst 5a and the three-way catalyst 5b so that potassium evaporated and scattered from the NOx catalyst 5a is reacted with phosphor at the alkali metal capturing means 5c and captured as potassium phosphate to prevent the potassium from reaching the three-way catalyst 5b on the downstream side.

14. 发明专利

JP2001246252A CATALYST FOR CLEANING EXHAUST GAS 失效
公开(公告)号：JP2001246252A
公开(公告)日：2001-09-11
申请号：JP2000063404
申请日：2000-03-08
申请人： MITSUBISHI MOTORS CORP
发明人： OOHASHI TOMOHIRO , YAMADA NAOHITO , IWACHIDO KINICHI , WATANABE TETSUYA
IPC分类号： F01N3/08 , B01D53/94 , B01J23/58 , B01J32/00 , F01N3/28
摘要： PROBLEM TO BE SOLVED: To produce a catalyst for cleaning an exhaust gas capable of preventing the deterioration of durability of the catalyst due to crack occurrence of a carrier and the decrease of capability of cleaning due to reaction consumption of an alkali metal such as potassium by avoiding the penetration of the alkaline metal such as potassium in a catalyst layer into the carrier, even if the catalyst is exposed to a high temperature. SOLUTION: In the catalyst for cleaning an exhaust gas comprising the carrier 1 and the catalyst layer 2 to which the alkali metal is added as an occluding agent, the carrier 1 is composed of a non silica type material excluding silica which reacts with the alkali metal from the composition component. Thus, the alkali metal of the catalyst layer 2 is prevented from penetrating the carrier 1 to form a compound under a condition that the catalyst is exposed to a high temperature.

15. 发明专利

JP2017117599A 電動車両用の燃料電池システム审中-公开
公开(公告)号：JP2017117599A
公开(公告)日：2017-06-29
申请号：JP2015250562
申请日：2015-12-22
申请人：三菱自動車工業株式会社 , Mitsubishi Motors Corp
发明人： TAKEI RIKI , MIZUSHITA YOSHINORI , NAKANE KAZUYOSHI , TASHIRO KEISUKE , MIYAMOTO AKIHITO , WATANABE TETSUYA
IPC分类号： H01M8/04225 , B60L11/18 , H01M4/86 , H01M8/00 , H01M8/04302 , H01M8/04858 , H01M8/10
摘要：【課題】燃料電池の所期の性能を維持できる期間を延長することが可能な燃料電池システムを提供する。【解決手段】燃料電池11と、二次電池とを備えた電動車両用の燃料電池システム10であって、前記燃料電池に対して燃料タンク12からの燃料ガスを加湿装置により加湿した高加湿状態で供給する高加湿燃料供給手段と、前記燃料電池に対して前記高加湿状態より低い低加湿状態の燃料ガスを供給する低加湿燃料供給手段とを具備し、前記燃料電池を制御する制御部18は、前記低加湿燃料供給手段を選択して前記燃料電池を起動する低加湿起動モードと、前記高加湿燃料供給手段を選択して前記燃料電池を起動する高加湿起動モードとの何れかを選択して前記燃料電池を起動する。【選択図】図1

16. 发明专利

JP2014079065A Power control device 有权
标题翻译：电源控制装置
公开(公告)号：JP2014079065A
公开(公告)日：2014-05-01
申请号：JP2012224550
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 , H01M2/10 , H01M10/44 , H01M10/48
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 charging/discharging range control means 16 that sets, for each secondary battery 2, width of a charging rate fluctuation range 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/放电范围控制装置16，其基于由确定装置11确定的相对劣化水平，为每个二次电池2设定充电率波动范围的宽度。

17. 发明专利

JP2010149015A Exhaust cleaning catalyst, and exhaust cleaning device 审中-公开
标题翻译：排气清洁催化剂和排气清洁装置
公开(公告)号：JP2010149015A
公开(公告)日：2010-07-08
申请号：JP2008327859
申请日：2008-12-24
申请人： Mitsubishi Motors Corp , 三菱自動車工業株式会社
发明人： IWACHIDO KINICHI , WATANABE TETSUYA
IPC分类号： B01J23/46 , B01D53/86 , F01N3/10 , F01N3/28
CPC分类号： B01J37/0244 , B01D53/945 , B01D2255/1023 , B01D2255/1025 , B01D2255/2047 , B01D2255/20715 , B01D2255/9022 , B01D2255/9202 , B01D2255/9205 , B01J23/58 , B01J23/63 , B01J37/0036 , B01J37/0234 , Y02T10/22
摘要： PROBLEM TO BE SOLVED: To provide an exhaust cleaning catalyst that allows a gas to easily diffuse therein and has an excellent capacity of cleaning exhaust. SOLUTION: The exhaust cleaning catalyst includes a catalyst layer 23 which is constituted of a surface layer 24 containing Rh and a first support material containing ZrO 2 and of an inner layer 25 containing Pd and a second support material containing MgO, and is supported by a support 22. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种排气清洁催化剂，其允许气体容易地在其中扩散并且具有优异的清洁排气能力。解决方案：排气净化催化剂包括催化剂层23，其由含有Rh的表面层24和含有ZrO 2 SBB的第一载体材料和含有Pd的内层25和第二层含有MgO的载体材料，并由载体22支撑。版权所有（C）2010，JPO＆INPIT

18. 发明专利

JP2009285600A Catalyst for cleaning exhaust gas and catalyst layer for cleaning exhaust gas 审中-公开
标题翻译：用于清洁排气的催化剂和催化剂层用于清洁排气
公开(公告)号：JP2009285600A
公开(公告)日：2009-12-10
申请号：JP2008142465
申请日：2008-05-30
申请人： Mitsubishi Motors Corp , 三菱自動車工業株式会社
发明人： IWACHIDO KINICHI , WATANABE TETSUYA , ONODERA TAKAYUKI , IDE MASANORI , OHARA HIROAKI
IPC分类号： B01J23/46 , B01D53/94 , B01J23/63 , F01N3/10
摘要： PROBLEM TO BE SOLVED: To provide a catalyst for cleaning exhaust gas and a catalyst layer for cleaning exhaust gas of which the performance of cleaning exhaust gas can be improved by restraining Rh (rhodium) from being agglomerated on a carrier. SOLUTION: The catalyst for cleaning exhaust gas includes the catalyst layer 11 formed by depositing Rh on the carrier 10 by using a supporting material having zirconium oxide as a principal component. The ratio of the weight of the catalyst layer 11 to that of Rh is set within 250-500. The catalyst layer 11 is formed on the carrier 10, in the concrete, by mixing Rh, the supporting material, a binder and an additive to prepare slurry, immersing the carrier 10 in the prepared slurry, drying the slurry-deposited carrier and firing the resulting carrier. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于清洁废气的催化剂和用于清洁废气的催化剂层，其中通过抑制Rh（铑）在载体上聚集，可以提高清洁废气的性能。解决方案：用于清洁废气的催化剂包括通过使用具有氧化锆作为主要成分的载体材料将Rh沉积在载体10上形成的催化剂层11。催化剂层11的重量与Rh的重量的比率设定在250-500之间。催化剂层11通过混合Rh形成在载体10上，通过混合Rh，载体材料，粘合剂和添加剂以制备浆料，将载体10浸入制备的浆料中，干燥浆料沉积的载体并焙烧结果载体。版权所有（C）2010，JPO＆INPIT

19. 发明专利

JP2004293398A Exhaust emission control device of diesel engine 审中-公开
公开(公告)号：JP2004293398A
公开(公告)日：2004-10-21
申请号：JP2003086287
申请日：2003-03-26
申请人： Mitsubishi Motors Corp , 三菱自動車工業株式会社
发明人： WATANABE TETSUYA
IPC分类号： F01N3/08 , B01D53/94 , F01N3/10 , F01N3/28
摘要： PROBLEM TO BE SOLVED: To provide an exhaust emission control device of a diesel engine for efficiently controlling NOx with a small amount of HC over a wide range of temperature in the diesel engine in which a NOx-control catalyst for selective catalytic reduction is used. SOLUTION: The NOx-control catalyst (40) for selective catalytic reduction is composed of a low-temperature type NOx-control catalyst (42) and an intermediate-temperature type NOx-control catalyst (41). In the low-temperature type NOx-control catalyst (42), a noble metal is applied, which has a high oxidative performance at around a 1st prescribed temperature, and a peak reductive performance on the side of lower temperature than the 1st prescribed temperature. In the intermediate-temperature type NOx-control catalyst (41), another noble metal is applied, which has a high oxidative performance at around a 2nd prescribed temperature higher than the 1st prescribed temperature, and a peak reductive performance on the lower-temperature side than the 2nd prescribed temperature, and on a higher temperature side than the 1st prescribed temperature. The catalyst (41) is arranged in series upstream of the catalyst (42). COPYRIGHT: (C)2005,JPO&NCIPI

20. 发明专利

JP2004150296A Emission control device for internal combustion engine 有权
公开(公告)号：JP2004150296A
公开(公告)日：2004-05-27
申请号：JP2002314109
申请日：2002-10-29
申请人： Mitsubishi Motors Corp , 三菱自動車工業株式会社
发明人： WATANABE TETSUYA
IPC分类号： F02M25/07 , B01D53/94 , F01N3/08 , F01N3/24 , F01N3/28 , F02D21/08 , F02D41/02 , F02D43/00 , F02D45/00
CPC分类号： Y02A50/2322 , Y02T10/47
摘要： PROBLEM TO BE SOLVED: To provide an emission control device for an internal combustion engine that prevents wasteful fuel consumption with an effective use of HC by using the HC adsorbed by an HC adsorbing material to control reaction of NOx. SOLUTION: In a low-load range such as a case of decelerating a vehicle, a second combustion mode is carried out to adsorb the increased HC in the exhaust gas to a HC adsorption layer of the emission control catalytic device. On the other hand, when a load increases with acceleration of the vehicle, a first combustion mode is carried out to desorb HC from the HC adsorption layer, wherein temperature rises with an increase of the load, to use the desorbed HC to control reaction of the NOx in the exhaust gas. COPYRIGHT: (C)2004,JPO

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