公开(公告)号：US20090255517A1

公开(公告)日：2009-10-15

申请号：US12084877

申请日：2006-09-25

申请人： Naoya Ishikawa ,  Junichiro Nitta

发明人： Naoya Ishikawa ,  Junichiro Nitta

IPC分类号： F02B33/00 ,  F02B33/44

CPC分类号： F02B37/127 ,  F02B37/004 ,  F02B37/013 ,  F02B37/16 ,  F02B37/18 ,  F02B37/183 ,  F02B37/22 ,  F02M26/08 ,  F02M26/23 ,  Y02T10/144

摘要： A sequential-type, two-stage supercharging system (1) having a high-pressure-stage turbocharger (6) and a low-pressure-stage turbocharger (5), in which high-pressure-stage exhaust gas bypass passages (6d, 6e) for bypassing a high-pressure-stage turbine (6t) is formed by both the first bypass passage (6d) having a small-diameter valve (6f) and the second bypass passage (6e) having a large-diameter valve (6g) with a diameter greater than that of the small-diameter valve (6f). The effective valve area of the small-diameter valve (6f) is set to 9.5%-26.5% of the passage cross-sectional area required when exhaust gas is at its maximum total flow rate. This allows, in medium speed/medium load operation, fine EGR rate control and air-fuel ratio control.

摘要翻译： 具有高压级涡轮增压器（6）和低压级涡轮增压器（5）的顺序式两级增压系统（1），其中高压级废气旁通通路（6d， 6e），具有小直径阀（6f）的第一旁路通路（6d）和具有大直径阀（6f）的第二旁路通路（6e）均由高压级涡轮机（6t）绕过， ），其直径大于小直径阀（6f）的直径。 当排气处于最大总流量时，小直径阀（6f）的有效阀面积设定为通道横截面面积的9.5％-26.5％。 这允许在中速/中负载操作中，精细的EGR率控制和空燃比控制。

公开(公告)号：US20130213350A1

公开(公告)日：2013-08-22

申请号：US13881663

申请日：2011-10-26

申请人： Yoshinobu Watanabe ,  Junichiro Nitta

发明人： Yoshinobu Watanabe ,  Junichiro Nitta

IPC分类号： F02D9/06

CPC分类号： F02D9/06 ,  F02B27/04 ,  F02B37/10 ,  F02B37/24 ,  F02B39/10 ,  F02D23/00 ,  F02D41/0005 ,  F02D41/0007 ,  F02D41/022 ,  F02D41/123 ,  F02D2250/34 ,  F02M26/05 ,  Y02T10/144 ,  Y02T10/146 ,  Y02T10/42

摘要： An internal combustion engine exhaust brake control method for increasing a braking force by increasing an exhaust pipe internal pressure when performing exhaust brake control by a vehicle in which an electric turbocharger is connected to an intake system of an engine. The method drives an electric turbocharger to increase a compressor rotation speed to a predetermined rotation speed and to increase an intake air amount when performing exhaust brake control by the vehicle in which the electric turbocharger is connected to the intake system of the engine.

摘要翻译： 一种内燃机排气制动控制方法，用于通过使电动涡轮增压器与发动机的进气系统连接的车辆进行排气制动控制时，通过增加排气管内压来增大制动力。 该方法驱动电动涡轮增压器将压缩机转速提高到预定的转速，并且在通过电动涡轮增压器连接到发动机的进气系统的车辆进行排气制动控制时增加进气量。

公开(公告)号：US08011334B2

公开(公告)日：2011-09-06

申请号：US11815371

申请日：2006-01-17

申请人： Junichiro Nitta

发明人： Junichiro Nitta

IPC分类号： F01L1/34

CPC分类号： F02D13/0273 ,  F01L1/08 ,  F01L1/20 ,  F01L9/02 ,  F01L13/0015 ,  F01L13/085 ,  F01L2105/00 ,  F01L2800/00 ,  F01L2800/10 ,  F02B1/12 ,  F02B3/06 ,  F02B17/00 ,  F02B23/0696 ,  F02B2275/14 ,  F02D13/0246 ,  F02D13/0253 ,  F02D35/024 ,  F02D35/027 ,  F02D41/0002 ,  F02D41/006 ,  F02D41/1448 ,  F02D41/187 ,  F02D41/3035 ,  F02M26/01 ,  Y02T10/123 ,  Y02T10/18 ,  Y02T10/47

摘要： An exhaust valve control method for a diesel engine 6 for switching between a normal combustion mode and a premixed combustion mode according to operating conditions; an exhaust valve 9 is opened only in the exhaust stroke in the normal combustion mode, and two-stage valve opening control is carried out to open the exhaust valve 9 not only in the exhaust stroke, but also between the latter part of the air inlet stroke and the initial stage of the compression stroke in the premixed combustion mode.

摘要翻译： 一种用于根据操作条件在正常燃烧模式和预混合燃烧模式之间切换的柴油发动机6的排气门控制方法; 排气阀9仅在正常燃烧模式的排气冲程中打开，并且进行两级阀开度控制，以不仅在排气冲程中而且在空气入口的后部之间打开排气阀9 行程和预混燃烧模式下的压缩冲程的初始阶段。

公开(公告)号：US20090018747A1

公开(公告)日：2009-01-15

申请号：US11815371

申请日：2006-01-17

申请人： Junichiro Nitta

发明人： Junichiro Nitta

IPC分类号： F02D45/00

CPC分类号： F02D13/0273 ,  F01L1/08 ,  F01L1/20 ,  F01L9/02 ,  F01L13/0015 ,  F01L13/085 ,  F01L2105/00 ,  F01L2800/00 ,  F01L2800/10 ,  F02B1/12 ,  F02B3/06 ,  F02B17/00 ,  F02B23/0696 ,  F02B2275/14 ,  F02D13/0246 ,  F02D13/0253 ,  F02D35/024 ,  F02D35/027 ,  F02D41/0002 ,  F02D41/006 ,  F02D41/1448 ,  F02D41/187 ,  F02D41/3035 ,  F02M26/01 ,  Y02T10/123 ,  Y02T10/18 ,  Y02T10/47

摘要： An exhaust valve control method for a diesel engine 6 for switching between a normal combustion mode and a premixed combustion mode according to operating conditions; an exhaust valve 9 is opened only in the exhaust stroke in the normal combustion mode, and two-stage valve opening control is carried out to open the exhaust valve 9 not only in the exhaust stroke, but also between the latter part of the air inlet stroke and the initial stage of the compression stroke in the premixed combustion mode.

摘要翻译： 一种用于根据操作条件在正常燃烧模式和预混合燃烧模式之间切换的柴油发动机6的排气门控制方法; 排气阀9仅在正常燃烧模式的排气冲程中打开，并且进行两级阀开度控制，以不仅在排气冲程中而且在空气入口的后部之间打开排气阀9 行程和预混燃烧模式下的压缩冲程的初始阶段。

公开(公告)号：US20100119750A1

公开(公告)日：2010-05-13

申请号：US12594860

申请日：2008-05-23

申请人： Kazuhiro Okamoto ,  Junichiro Nitta ,  Masahiko Nagasaka

发明人： Kazuhiro Okamoto ,  Junichiro Nitta ,  Masahiko Nagasaka

IPC分类号： B29D22/00 ,  C08L51/04

CPC分类号： B29C49/0005 ,  B29C49/04 ,  B29C51/002 ,  B29C51/10 ,  B29C2049/4605 ,  B29C2049/4608 ,  B29C2049/4626 ,  C08F265/04 ,  C08F279/02 ,  C08K5/0075 ,  C08L51/003 ,  Y10T428/1386 ,  C08L51/04

摘要： A thermoplastic resin composition for blow molding is disclosed, which comprises a styrene based resin composition (A) containing a graft copolymer (A-1) containing an α,β-unsaturated glycidyl ester compound, a graft copolymer (A-2) not containing an α,β-unsaturated glycidyl ester compound and a copolymer (A-3), and an antistatic agent (B). According to the thermoplastic resin composition for blow molding of the present invention, blow molded articles are provided, which are excellent not only in surface property, impact resistance and heat resistance, but also in effects of suppressing adhesion of polished powder generated in a sanding process and dust during storage until the coating process, and further, the thermoplastic resin composition for blow molding which is reduced in adhesion property to a metal and is excellent in resistance to drawdown, and blow molded articles therefrom are provided.

摘要翻译： 公开了一种用于吹塑的热塑性树脂组合物，其包含含有含有α，β-不饱和缩水甘油酯化合物的接枝共聚物（A-1）的苯乙烯基树脂组合物（A），不包含接枝共聚物（A-2） 含有α，bgr-不饱和缩水甘油酯化合物和共聚物（A-3）和抗静电剂（B）。 根据本发明的吹塑成形用热塑性树脂组合物，提供了不仅表面性，耐冲击性和耐热性优异的吹塑成形品，而且还具有抑制在磨光过程中产生的抛光粉末的粘附性的效果 并且在储存期间直到涂布过程中的灰尘，以及进一步地，提供了降低与金属的粘附性并且具有优异的耐冲击性的吹塑用热塑性树脂组合物及其吹塑制品。

公开(公告)号：US09085095B2

公开(公告)日：2015-07-21

申请号：US12594860

申请日：2008-05-23

申请人： Kazuhiro Okamoto ,  Junichiro Nitta ,  Masahiko Nagasaka

发明人： Kazuhiro Okamoto ,  Junichiro Nitta ,  Masahiko Nagasaka

IPC分类号： C08F8/00 ,  B29C49/00 ,  C08K5/00 ,  C08F265/04 ,  C08F279/02 ,  C08L51/00 ,  B29C49/04 ,  B29C51/00 ,  B29C51/10 ,  B29C49/46

CPC分类号： B29C49/0005 ,  B29C49/04 ,  B29C51/002 ,  B29C51/10 ,  B29C2049/4605 ,  B29C2049/4608 ,  B29C2049/4626 ,  C08F265/04 ,  C08F279/02 ,  C08K5/0075 ,  C08L51/003 ,  Y10T428/1386 ,  C08L51/04

摘要： A thermoplastic resin composition for blow molding is disclosed, which comprises a styrene based resin composition (A) containing a graft copolymer (A-1) containing an α,β-unsaturated glycidyl ester compound, a graft copolymer (A-2) not containing an α,β-unsaturated glycidyl ester compound and a copolymer (A-3), and an antistatic agent (B). According to the thermoplastic resin composition for blow molding of the present invention, blow molded articles are provided, which are excellent not only in surface property, impact resistance and heat resistance, but also in effects of suppressing adhesion of polished powder generated in a sanding process and dust during storage until the coating process, and further, the thermoplastic resin composition for blow molding which is reduced in adhesion property to a metal and is excellent in resistance to drawdown, and blow molded articles therefrom are provided.

摘要翻译： 公开了一种用于吹塑的热塑性树脂组合物，其包含含有含有α，β-不饱和缩水甘油酯化合物的接枝共聚物（A-1）的苯乙烯基树脂组合物（A），不包含接枝共聚物（A-2） 含有α，bgr-不饱和缩水甘油酯化合物和共聚物（A-3）和抗静电剂（B）。 根据本发明的吹塑成形用热塑性树脂组合物，提供了不仅表面性，耐冲击性和耐热性优异的吹塑成形品，而且还具有抑制在磨光过程中产生的抛光粉末的粘附性的效果 并且在储存期间直到涂布过程中的灰尘，以及进一步地，提供了降低与金属的粘附性并且具有优异的耐冲击性的吹塑用热塑性树脂组合物及其吹塑制品。

公开(公告)号：US08033108B2

公开(公告)日：2011-10-11

申请号：US12084877

申请日：2006-09-25

申请人： Naoya Ishikawa ,  Junichiro Nitta

发明人： Naoya Ishikawa ,  Junichiro Nitta

IPC分类号： F02B33/44

CPC分类号： F02B37/127 ,  F02B37/004 ,  F02B37/013 ,  F02B37/16 ,  F02B37/18 ,  F02B37/183 ,  F02B37/22 ,  F02M26/08 ,  F02M26/23 ,  Y02T10/144

摘要： A sequential-type, two-stage supercharging system (1) having a high-pressure-stage turbocharger (6) and a low-pressure-stage turbocharger (5), in which high-pressure-stage exhaust gas bypass passages (6d, 6e) for bypassing a high-pressure-stage turbine (6t) is formed by both the first bypass passage (6d) having a small-diameter valve (6f) and the second bypass passage (6e) having a large-diameter valve (6g) with a diameter greater than that of the small-diameter valve (6f). The effective valve area of the small-diameter valve (6f) is set to 9.5%-26.5% of the passage cross-sectional area required when exhaust gas is at its maximum total flow rate. This allows, in medium speed/medium load operation, fine EGR rate control and air-fuel ratio control.

摘要翻译： 具有高压级涡轮增压器（6）和低压级涡轮增压器（5）的顺序式两级增压系统（1），其中高压级废气旁通通路（6d， 6e），具有小直径阀（6f）的第一旁路通路（6d）和具有大直径阀（6f）的第二旁路通路（6e）均由高压级涡轮机（6t）绕过， ），其直径大于小直径阀（6f）的直径。 当排气处于最大总流量时，小直径阀（6f）的有效阀面积设定为通道横截面面积的9.5％-26.5％。 这允许在中速/中负载操作中，精细的EGR率控制和空燃比控制。