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1. 发明授权

US08069905B2 EGR gas cooling device 有权
标题翻译： EGR气体冷却装置
公开(公告)号：US08069905B2
公开(公告)日：2011-12-06
申请号：US10864846
申请日：2004-06-09
申请人： Tadahiro Goto
发明人： Tadahiro Goto
IPC分类号： F28F9/22 , F28D7/16
CPC分类号： F28D7/1653 , F28D7/1615 , F28D21/0003
摘要： A gas cooling device capable of efficiently cooling a gas such as an EGR gas, etc. is provided. A multiplicity of cooling pipes perpendicularly intersecting a gas flow direction in a gas pipe for a gas such as an EGR gas, etc. are provided to extend through an outer peripheral wall of the gas pipe, a cooling jacket is provided on an outer surface of the gas pipe on both sides of a group of the cooling medium pipes in an axial direction, or on the entire outer surface of the gas pipe, and the gas in the gas pipe is cooled by a cooling medium flowing through the cooling pipes.
摘要翻译：提供能够有效地冷却EGR气体等气体的气体冷却装置。在EGR气体等气体的气体管道中与气体流动方向垂直相交的多个冷却管被设置成延伸穿过气体管的外周壁，冷却套被设置在一组冷却介质管的轴向两侧或气体管的整个外表面上的气体管道和气体管道中的气体被流过冷却管的冷却介质冷却。

2. 发明申请

US20070056721A1 Heat exchanger tube 有权
标题翻译：热交换器管
公开(公告)号：US20070056721A1
公开(公告)日：2007-03-15
申请号：US11516199
申请日：2006-09-06
申请人： Shoichiro Usui , Koichi Hayashi , Tadahiro Goto
发明人： Shoichiro Usui , Koichi Hayashi , Tadahiro Goto
IPC分类号： F28F1/40
CPC分类号： F28F3/025 , F02M26/11 , F02M26/32 , F28D7/1684 , F28D21/0003 , F28F1/40
摘要： A heat exchanger tube has an inner peripheral surface serving as an exhaust gas flow path with a flat cross-sectional shape. A thin structure is incorporated in the heat exchanger tube and has a substantially rectangular channel-shaped waveform in cross section. The corrugated fin structure has a curved surface forming waveform meandering with a predetermined wavelength in the lengthwise direction. The wave width of the channel-shaped waveform is H, the wavelength of the waveform meandering in the lengthwise direction is L and the amplitude of the waveform meandering in the lengthwise direction is A. The heat exchanger tube is formed so that H/L is set at 0.17 to 0.20 and the ration (G/H) of a gap G determined by H-A to H is set at −0.21 to 0.19.
摘要翻译：热交换器管具有作为具有平坦横截面形状的废气流动路径的内周面。在热交换器管中并入有薄的结构，并具有大致矩形的通道形状的横截面波形。波纹状散热片结构具有在长度方向上以预定波长曲折的曲面形成波形。通道形波形的波宽为H，长度方向曲折的波形波长为L，长度方向曲线的波形振幅为A.导热管形成为H / L为设定为0.17〜0.20，将由HA〜H确定的间隙G的比例（G / H）设定为-0.21〜0.19。

3. 发明申请

US20050098307A1 Gas cooling device 有权
标题翻译：气体冷却装置
公开(公告)号：US20050098307A1
公开(公告)日：2005-05-12
申请号：US10864846
申请日：2004-06-09
申请人： Tadahiro Goto
发明人： Tadahiro Goto
IPC分类号： F02M25/07 , F28D7/16 , F28F13/00
CPC分类号： F28D7/1653 , F28D7/1615 , F28D21/0003
摘要： A gas cooling device capable of efficiently cooling a gas such as an EGR gas, etc. is provided. A multiplicity of cooling pipes perpendicularly intersecting a gas flow direction in a gas pipe for a gas such as an EGR gas, etc. are provided to extend through an outer peripheral wall of the gas pipe, a cooling jacket is provided on an outer surface of the gas pipe on both sides of a group of the cooling medium pipes in an axial direction, or on the entire outer surface of the gas pipe, and the gas in the gas pipe is cooled by a cooling medium flowing through the cooling pipes.
摘要翻译：提供能够有效地冷却EGR气体等气体的气体冷却装置。在EGR气体等气体的气体管道中与气体流动方向垂直相交的多个冷却管被设置成延伸穿过气体管的外周壁，冷却套被设置在一组冷却介质管的轴向两侧或气体管的整个外表面上的气体管道和气体管道中的气体被流过冷却管的冷却介质冷却。

4. 发明授权

US07303002B2 Fin structure, heat-transfer tube having the fin structure housed therein, and heat exchanger having the heat-transfer tube assembled therein 有权
标题翻译：翅片结构，其中容纳有翅片结构的传热管和其中组装有传热管的热交换器
公开(公告)号：US07303002B2
公开(公告)日：2007-12-04
申请号：US11221235
申请日：2005-09-07
申请人： Shoichiro Usui , Tadahiro Goto
发明人： Shoichiro Usui , Tadahiro Goto
IPC分类号： F28F1/42
CPC分类号： F28D7/1684 , F28D21/0003 , F28D2021/0082 , F28F3/025 , F28F3/027 , F28F2250/04
摘要： A fin structure, a heat-transfer tube and a heat exchanger are formed of plate fins housed in a heat-transfer tube and have an excellent cooling efficiency by making the distribution and flow velocity of a flow uniform and by promoting an efficient heat-exchanging action. The fin structure includes plate fins housed in a heat-transfer tube and having a square section and a free shape in the longitudinal direction for dividing a passage for a fluid composed of a cooled medium or a cooling medium to flow in the heat-transfer tube, into a plurality of small passages. In the fin structure, notches, through holes, raised portions, ridges and/or troughs are formed in the sides or the upper or lower walls of the plate fins. The heat-transfer tube has the fin structure housed therein. The heat exchanger has the heat-transfer tube assembled therein.
摘要翻译：翅片结构，传热管和热交换器由容纳在传热管中的板翅形成，并且通过使流动的分布和流速均匀并且通过促进有效的热交换而具有优异的冷却效率行动。翅片结构包括容纳在传热管中的板翅片，并且在长度方向上具有正方形截面和自由形状，用于分隔由冷却介质或冷却介质组成的流体的通道，以在传热管中流动，形成多个小通道。在翅片结构中，在翅片的侧面或上壁或下壁形成有凹口，通孔，凸起部分，脊和/或槽。传热管具有容纳在其中的翅片结构。热交换器具有组装在其中的传热管。

5. 发明申请

US20060048921A1 Fin structure, heat-transfer tube having the fin structure housed therein, and heat exchanger having the heat-transfer tube assembled therein 有权
标题翻译：翅片结构，其中容纳有翅片结构的传热管和其中组装有传热管的热交换器
公开(公告)号：US20060048921A1
公开(公告)日：2006-03-09
申请号：US11221235
申请日：2005-09-07
申请人： Shoichiro Usui , Tadahiro Goto
发明人： Shoichiro Usui , Tadahiro Goto
IPC分类号： F28F13/12
CPC分类号： F28D7/1684 , F28D21/0003 , F28D2021/0082 , F28F3/025 , F28F3/027 , F28F2250/04
摘要： A fin structure, a heat-transfer tube and a heat exchanger are formed of plate fins housed in a heat-transfer tube and have an excellent cooling efficiency by making the distribution and flow velocity of a flow uniform and by promoting an efficient heat-exchanging action. The fin structure includes plate fins housed in a heat-transfer tube and having a square section and a free shape in the longitudinal direction for dividing a passage for a fluid composed of a cooled medium or a cooling medium to flow in the heat-transfer tube, into a plurality of small passages. In the fin structure, notches, through holes, raised portions, ridges and/or troughs are formed in the sides or the upper or lower walls of the plate fins. The heat-transfer tube has the fin structure housed therein. The heat exchanger has the heat-transfer tube assembled therein.
摘要翻译：翅片结构，传热管和热交换器由容纳在传热管中的板翅形成，并且通过使流动的分布和流速均匀并且通过促进有效的热交换而具有优异的冷却效率行动。翅片结构包括容纳在传热管中的板翅片，并且在长度方向上具有正方形截面和自由形状，用于分隔由冷却介质或冷却介质组成的流体的通道，以在传热管中流动，形成多个小通道。在翅片结构中，在翅片的侧面或上壁或下壁形成有凹口，通孔，凸起部分，脊和/或槽。传热管具有容纳在其中的翅片结构。热交换器具有组装在其中的传热管。

6. 发明申请

US20060016582A1 Fluid agitating fin, method of fabricating the same and heat exchanger tube and heat exchanger or heat exchanging type gas cooling apparatus inwardly mounted with the fin 审中-公开
标题翻译：流体搅拌翅片，其制造方法和热交换器管和热交换器或热交换式气体冷却装置，其内部安装有翅片
公开(公告)号：US20060016582A1
公开(公告)日：2006-01-26
申请号：US11186576
申请日：2005-07-21
申请人： Yasuaki Hashimoto , Tadahiro Goto
发明人： Yasuaki Hashimoto , Tadahiro Goto
IPC分类号： F28F13/12
CPC分类号： F28D7/1684 , F02M26/32 , F28D21/0003 , F28F1/40 , F28F3/02 , F28F13/12
摘要： A fluid agitating plate fin is mounted to a heat exchanger tube to agitate a cooling fluid and to create a turbulent flow. Edges of the plate fins are opposed to each other and the opposed butted blade edges cross each other.
摘要翻译：流体搅拌板翅片安装到热交换器管以搅动冷却流体并产生湍流。板翅片的边缘彼此相对，并且相对的对接刀片边缘彼此交叉。

7. 发明授权

US4085295A Multi-frequency signal receivers 失效
标题翻译：多频信号接收机
公开(公告)号：US4085295A
公开(公告)日：1978-04-18
申请号：US727346
申请日：1976-09-28
申请人： Tadahiro Goto , Munemasa Soma
发明人： Tadahiro Goto , Munemasa Soma
IPC分类号： H04Q1/45 , H04L27/26 , H04Q1/453 , H04M1/50
CPC分类号： H04Q1/453
摘要： A multi-frequency signal receiver comprising an automatic gain control circuit for adjusting the level of the multi-frequency signal, a plurality of bandpass filters for separating the output from the automatic gain control circuit into respective frequency signals, the bandpass filters being grouped into two groups, two detectors respectively detecting the outputs from the two groups of the bandpass filters for producing output voltages respectively proportional to the outputs from the two groups, a recognition circuit for producing an output when the level of the sum of the outputs from the two detectors exceeds a predetermined level, and a plurality of gate circuits respectively responsive to the output from the recognition circuit for passing the outputs from the plurality of bandpass filters.
摘要翻译：一种多频信号接收机，包括用于调整多频信号电平的自动增益控制电路，多个带通滤波器，用于将自动增益控制电路的输出分离成各自的频率信号，带通滤波器被分组为两个分别检测来自两组带通滤波器的输出的两个检测器，用于产生分别与两组的输出成比例的输出电压;一个识别电路，用于当来自两个检测器的输出的和的电平时产生一个输出多个门电路分别响应来自识别电路的输出，用于使来自多个带通滤波器的输出通过。

8. 发明授权

US07614443B2 Heat exchanger tube 有权
标题翻译：热交换器管
公开(公告)号：US07614443B2
公开(公告)日：2009-11-10
申请号：US11516199
申请日：2006-09-06
申请人： Shoichiro Usui , Koichi Hayashi , Tadahiro Goto
发明人： Shoichiro Usui , Koichi Hayashi , Tadahiro Goto
IPC分类号： F28F1/00 , F28F1/14 , F28F1/36
CPC分类号： F28F3/025 , F02M26/11 , F02M26/32 , F28D7/1684 , F28D21/0003 , F28F1/40
摘要： A heat exchanger tube has an inner peripheral surface serving as an exhaust gas flow path with a flat cross-sectional shape. A thin structure is incorporated in the heat exchanger tube and has a substantially rectangular channel-shaped waveform in cross section. The corrugated fin structure has a curved surface forming waveform meandering with a predetermined wavelength in the lengthwise direction. The wave width of the channel-shaped waveform is H, the wavelength of the waveform meandering in the lengthwise direction is L and the amplitude of the waveform meandering in the lengthwise direction is A. The heat exchanger tube is formed so that H/L is set at 0.17 to 0.20 and the ration (G/H) of a gap G determined by H−A to H is set at −0.21 to 0.19.
摘要翻译：热交换器管具有作为具有平坦横截面形状的废气流动路径的内周面。在热交换器管中并入有薄的结构，并具有大致矩形的通道形状的横截面波形。波纹状散热片结构具有在长度方向上以预定波长曲折的曲面形成波形。通道形波形的波宽为H，长度方向曲折的波形波长为L，长度方向曲线的波形振幅为A.导热管形成为H / L为设定为0.17〜0.20，将由HA〜H确定的间隙G的比例（G / H）设定为-0.21〜0.19。

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