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1. 发明授权

US5617995A Combustion heater 失效
标题翻译：燃烧加热器
公开(公告)号：US5617995A
公开(公告)日：1997-04-08
申请号：US427032
申请日：1995-04-24
申请人： Masanori Yasuda , Sadahisa Onimaru , Takashi Inoue , Hiroshi Okada , Akikazu Kojima , Niro Takaki
发明人： Masanori Yasuda , Sadahisa Onimaru , Takashi Inoue , Hiroshi Okada , Akikazu Kojima , Niro Takaki
IPC分类号： B60H1/22 , F23N1/02 , B60H1/02
CPC分类号： B60H1/2206 , F23N1/022 , B60H2001/224 , B60H2001/2256 , F23N2023/08 , F23N2027/02 , F23N2027/06 , F23N2033/08 , F23N2035/30 , F23N2037/10 , F23N2041/14
摘要： In a combustion heater, at the time of ignition, a fuel supply amount is increased in a stepwise fashion. On the other hand, at the time of extinction, the fuel supply amount is decreased in a stepwise fashion. The fuel supply amount is increased stepwise using different fuel increasing amounts or different fuel increasing periods, both depending on heat quantities generated by a burner at respective fuel increasing time points. At the time of extinction, the fuel supply amount and an air supply amount are both reduced to given values, respectively, and held at the given values for a given time period. After lapse of the given time period, the fuel supply amount is reduced to zero, while the air supply amount is held at the given value for a further given time period. The air supply amount is changed with a given time delay relative to a change of the fuel supply amount. The time delay may be adjusted depending on a temperature in the burner.
摘要翻译：在燃烧加热器中，在点火时，以逐步的方式增加燃料供给量。另一方面，在灭火时，燃料供给量以逐步的方式减少。使用不同的燃料增加量或不同的燃料增加周期，燃料供给量逐步增加，这两者都取决于在各燃料增加时间点由燃烧器产生的热量。在灭火时，燃料供给量和空气供给量都分别减小到给定值，并且在给定时间段内保持在给定值。在经过给定时间段之后，燃料供给量减少到零，同时空气供给量在给定时间段内保持在给定值。空气供给量相对于燃料供给量的变化以给定的时间延迟而变化。可以根据燃烧器中的温度来调整时间延迟。

2. 发明授权

US5722588A Combustion heater 失效
标题翻译：燃烧加热器
公开(公告)号：US5722588A
公开(公告)日：1998-03-03
申请号：US422522
申请日：1995-04-13
申请人： Takashi Inoue , Masanori Yasuda , Sadahisa Onimaru , Hiroshi Okada , Akikazu Kojima , Niro Takaki
发明人： Takashi Inoue , Masanori Yasuda , Sadahisa Onimaru , Hiroshi Okada , Akikazu Kojima , Niro Takaki
IPC分类号： B60H1/22 , B60H1/02
CPC分类号： B60H1/2209 , B60H2001/2271
摘要： In a combustion heater, a fuel feed unit supplies a fuel uniformly into a burner so as to prevent incomplete combustion in the burner. When a vaporization member is provided in the burner, the fuel feed unit supplies the fuel uniformly all over the surface of the vaporization member so that the incomplete combustion in the burner is also prevented. In addition or alternatively, the fuel feed unit includes a fuel feed pipe and a valve unit which is provided at a tip portion of the fuel feed pipe, so as to prevent emissions of an unburned fuel. In addition or alternatively, a temperature of the fuel supplied to the burner is monitored, and an operation of the fuel feed unit or an air feed unit for supplying combustion air to the burner is controlled based on the monitored fuel temperature so as to provide a desirable air-fuel mixture for preventing incomplete combustion in the burner. An amount of the fuel supplied to the burner or an oxygen concentration in an exhaust gas after combustion in the burner may be monitored instead of the fuel temperature.
摘要翻译：在燃烧加热器中，燃料供给单元将燃料均匀地供应到燃烧器中，以防止燃烧器中的不完全燃烧。当在燃烧器中设置蒸发构件时，燃料供给单元将燃料均匀地供应到蒸发构件的整个表面上，从而也防止燃烧器中的不完全燃烧。另外或替代地，燃料供给单元包括燃料供给管和阀单元，该燃料供给管和阀单元设置在燃料供给管的前端部，以防止未燃燃料的排放。另外或替代地，监视供应到燃烧器的燃料的温度，并且基于所监测的燃料温度来控制用于向燃烧器供应燃烧空气的燃料供给单元或空气供给单元的操作，以便提供理想的空气燃料混合物，用于防止燃烧器中的不完全燃烧。可以监视供给到燃烧器的燃料的量或在燃烧器中燃烧后的废气中的氧浓度，而不是燃料温度。

3. 发明授权

US5672324A Electrically heatable honeycomb body of a catalytic converter equipped in an exhaust system of an internal combustion engine 失效
标题翻译：装在内燃机排气系统中的催化转化器的可电加热蜂窝体
公开(公告)号：US5672324A
公开(公告)日：1997-09-30
申请号：US601581
申请日：1996-02-14
申请人： Atsuya Okamoto , Akikazu Kojima , Niro Takaki , Kiyohiko Watanabe
发明人： Atsuya Okamoto , Akikazu Kojima , Niro Takaki , Kiyohiko Watanabe
IPC分类号： F01N3/02 , B01D46/00 , B01D46/42 , B01D53/86 , B01J35/00 , B01J35/04 , F01N3/20 , F01N3/24 , F01N3/28 , F01N3/10
CPC分类号： B01J35/04 , B01J35/0033 , F01N3/2026 , F01N2330/04 , Y02T10/26
摘要： An electric heater comprises a central electrode and a ring electrode with a honeycomb heat generator disposed therebetween. The honeycomb heat generator is formed by winding a conductive foil strip around the central electrode until the size of the rolled honeycomb body just fits to the ring electrode. The surface of the conductive foil strip is coated by an insulating material, thereby preventing a short circuit between two layers of the conductive foil strip wound around the central electrode. A plurality of bonding parts are provided to electrically connect adjacent layers of the conductive foil strip wound around the central electrode. The bonding parts are disposed along a plurality of bonding lines extending across the layers of the conductive foil strip. The bonding parts are disposed on every other bonding line along each layer of the conductive foil strip.
摘要翻译：电加热器包括中心电极和设置在其间的蜂窝发热体的环形电极。蜂窝式发热体通过在中心电极周围缠绕导电箔条而形成，直到卷起的蜂窝体的尺寸恰好适合于环形电极。导电箔条的表面被绝缘材料涂覆，从而防止在中心电极周围缠绕的导电箔条的两层之间的短路。提供多个接合部分以电连接缠绕在中心电极上的导电箔条的相邻层。接合部分沿着延伸穿过导电箔条的层的多个接合线设置。接合部分沿着导电箔条的每一层设置在每隔一个接合线上。

4. 发明授权

US07251931B2 Accumulating amount estimating device detecting differential pressure of filter 有权
标题翻译：累积量估计装置检测过滤器的压差
公开(公告)号：US07251931B2
公开(公告)日：2007-08-07
申请号：US11200261
申请日：2005-08-10
申请人： Yoshiharu Nonoyama , Niro Takaki , Takeshi Hashizume , Tsukasa Kuboshima
发明人： Yoshiharu Nonoyama , Niro Takaki , Takeshi Hashizume , Tsukasa Kuboshima
IPC分类号： F01N3/00
CPC分类号： F01N9/007 , F01N3/0253 , F01N3/027 , F01N3/035 , F01N9/002 , F01N11/002 , F01N13/0097 , F01N2610/03 , F02B37/00 , F02D41/029 , F02D2200/0812 , Y02T10/144 , Y02T10/47
摘要： A filter is arranged in an exhaust passage of an engine. The filter supports a catalyst. An accumulating amount estimating means detects differential pressure of the filter to estimate an amount of soot accumulating on the filter. An oxidizing condition detecting means detects an oxidizing condition of soot accumulating on the filter. A forcible oxidizing means increases temperature of the filter more than oxidizing temperature of soot for forcibly oxidizing soot accumulating in the vicinity of the catalyst of the filter. When the oxidizing condition detecting means detects a condition, in which soot accumulating on the filter is only partially oxidized, the accumulating amount estimating means estimates the amount of soot accumulating on the filter after oxidizing soot accumulating in the vicinity of the catalyst using the forcible oxidizing means.
摘要翻译：过滤器布置在发动机的排气通道中。过滤器支持催化剂。累积量估计装置检测过滤器的压差以估计在过滤器上累积的烟灰量。氧化条件检测装置检测积聚在过滤器上的烟灰的氧化条件。强制氧化装置比过滤器的催化剂附近积聚的烟灰强化氧化烟炱的温度，使过滤器的温度上升。当氧化条件检测装置检测到其中累积在过滤器上的烟灰仅被部分氧化的条件时，累积量估计装置估计在使用强制氧化在催化剂附近积聚的烟灰氧化之后积聚在过滤器上的烟灰量手段。

5. 发明申请

US20060042237A1 Accumulating amount estimating device detecting differential pressure of filter 有权
标题翻译：累积量估计装置检测过滤器的压差
公开(公告)号：US20060042237A1
公开(公告)日：2006-03-02
申请号：US11200261
申请日：2005-08-10
申请人： Yoshiharu Nonoyama , Niro Takaki , Takeshi Hashizume , Tsukasa Kuboshima
发明人： Yoshiharu Nonoyama , Niro Takaki , Takeshi Hashizume , Tsukasa Kuboshima
IPC分类号： F01N3/00
CPC分类号： F01N9/007 , F01N3/0253 , F01N3/027 , F01N3/035 , F01N9/002 , F01N11/002 , F01N13/0097 , F01N2610/03 , F02B37/00 , F02D41/029 , F02D2200/0812 , Y02T10/144 , Y02T10/47
摘要： A filter is arranged in an exhaust passage of an engine. The filter supports a catalyst. An accumulating amount estimating means detects differential pressure of the filter to estimate an amount of soot accumulating on the filter. An oxidizing condition detecting means detects an oxidizing condition of soot accumulating on the filter. A forcible oxidizing means increases temperature of the filter more than oxidizing temperature of soot for forcibly oxidizing soot accumulating in the vicinity of the catalyst of the filter. When the oxidizing condition detecting means detects a condition, in which soot accumulating on the filter is only partially oxidized, the accumulating amount estimating means estimates the amount of soot accumulating on the filter after oxidizing soot accumulating in the vicinity of the catalyst using the forcible oxidizing means.
摘要翻译：过滤器布置在发动机的排气通道中。过滤器支持催化剂。累积量估计装置检测过滤器的压差以估计在过滤器上累积的烟灰量。氧化条件检测装置检测积聚在过滤器上的烟灰的氧化条件。强制氧化装置比过滤器的催化剂附近积聚的烟灰强烈地氧化烟炱的氧化温度来提高过滤器的温度。当氧化条件检测装置检测到其中累积在过滤器上的烟灰仅被部分氧化的条件时，累积量估计装置估计在使用强制氧化在催化剂附近积聚的烟灰氧化之后积聚在过滤器上的烟灰量手段。

6. 发明授权

US5752486A Accumulator fuel injection device 失效
标题翻译：蓄能器燃油喷射装置
公开(公告)号：US5752486A
公开(公告)日：1998-05-19
申请号：US768925
申请日：1996-12-18
申请人： Tatsushi Nakashima , Atsuya Okamoto , Niro Takaki
发明人： Tatsushi Nakashima , Atsuya Okamoto , Niro Takaki
IPC分类号： F02M47/02 , F02M55/02 , F02M55/04 , F02M63/00 , F02M37/04
CPC分类号： F02M55/025 , F02M47/027 , F02M55/04 , F02M2200/315
摘要： In an accumulator fuel injection device pulsating of pressure is suppressed and fluctuation of fuel injection is prevented by providing flow rate control means such as an orifice generating a flow rate regulated at a fuel passage of a diesel engine. The device supplies fuel to injectors of cylinders from a pump pressurizing the fuel to a high pressure through a common rail which can stock high pressure fuel or through a corresponding fuel passage having a large volume.
摘要翻译：在蓄能器中，通过设置流量控制装置，例如在柴油发动机的燃料通道上调节的流量的孔口，抑制脉动压力的燃料喷射装置，并且防止燃料喷射的波动。该装置通过可以储存高压燃料或通过具有大体积的相应燃料通道的共轨来从泵将燃料加压至高压的泵向燃料喷射器供应燃料。

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