专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070227144A1 Exhaust heat recovery apparatus 有权
标题翻译：废热回收装置
公开(公告)号：US20070227144A1
公开(公告)日：2007-10-04
申请号：US11727828
申请日：2007-03-28
申请人： Hiroshi Yaguchi , Daisaku Sawada , Shinichi Mitani
发明人： Hiroshi Yaguchi , Daisaku Sawada , Shinichi Mitani
IPC分类号： F02G3/00 , F01K23/10
CPC分类号： F02G5/02 , F01K23/065 , F02G1/043 , F02G2275/40 , Y02E20/14 , Y02T10/166
摘要： An exhaust heat recovery apparatus includes: an exhaust heat recovery unit that produces motive power by recovering thermal energy from exhaust gas discharged from a heat engine; an electric generator that is driven by the exhaust heat recovery unit; a first power transmission-switching device that switches between connection and disconnection between the heat engine and the exhaust heat recovery unit; and a second power transmission-switching device that switches between connection and disconnection between the exhaust heat recovery unit and the electric generator, wherein the heat engine or the electric generator is selectively connected to the exhaust heat recovery unit, depending on the operational status of the heat engine. The exhaust heat recovery apparatus makes it possible to effectively use surplus motive power produced by an exhaust heat recovery unit.
摘要翻译：废热回收装置包括：废热回收单元，其通过从热机排出的废气中回收热能而产生动力; 由排气热回收单元驱动的发电机; 第一动力传递切换装置，其在所述热发动机和所述排气热回收单元之间的连接和断开之间切换; 以及第二动力传递切换装置，其在所述排气热回收单元和所述发电机之间的连接和断开之间切换，其中所述热机或所述发电机选择性地连接到所述排气热回收单元，这取决于所述排气热回收单元的运行状态热机废热回收装置能够有效地利用废热回收装置产生的剩余动力。

2. 发明授权

US07895835B2 Exhaust heat recovery apparatus 有权
标题翻译：废热回收装置
公开(公告)号：US07895835B2
公开(公告)日：2011-03-01
申请号：US11715470
申请日：2007-03-08
申请人： Hiroshi Yaguchi , Daisaku Sawada , Shinichi Mitani
发明人： Hiroshi Yaguchi , Daisaku Sawada , Shinichi Mitani
IPC分类号： F01B29/10 , F02G1/04
CPC分类号： F02G5/02 , F02B73/00 , F02G1/043 , F02G2254/15 , Y02E20/363 , Y02T10/166
摘要： An exhaust heat recovery apparatus includes: an exhaust heat recovery unit that produces motive power by recovering thermal energy from exhaust heat, wherein the produced motive power is combined with motive power produced by a heat engine and is output together therewith; an auxiliary that is driven by at least the exhaust heat recovery unit; and a power transmission-switching device that is provided between the heat engine and the exhaust heat recovery unit, the same power transmission-switching device being provided between the heat engine and the auxiliary, and that cuts off the connection between the heat engine and the exhaust heat recovery unit when there is no request to drive the heat engine. Thus, it becomes possible to effectively use the surplus motive power produced by the exhaust heat recovery unit when there is no request to drive the heat engine.
摘要翻译：排气热回收装置包括：排气热回收单元，其通过从废热中回收热能而产生动力，其中所产生的动力与由热机产生的动力相结合，并与其一起输出; 至少由排气热回收单元驱动的辅助件; 以及设置在所述热机和所述排热回收单元之间的动力传递切换装置，所述热力发动机和所述辅助设备之间设置有相同的动力传递切换装置，切断所述热机与所述辅助发动机之间的连接当不需要驱动热机时排气热回收装置。因此，当不需要驱动热机时，可以有效地利用排气热回收装置产生的剩余动力。

3. 发明授权

US07730723B2 Exhaust heat recovery apparatus 有权
标题翻译：废热回收装置
公开(公告)号：US07730723B2
公开(公告)日：2010-06-08
申请号：US11727828
申请日：2007-03-28
申请人： Hiroshi Yaguchi , Daisaku Sawada , Shinichi Mitani
发明人： Hiroshi Yaguchi , Daisaku Sawada , Shinichi Mitani
IPC分类号： F02G5/04 , F02G3/00 , F02G5/02 , F02G1/043 , F02G1/053 , F02G1/06 , F02B41/10
CPC分类号： F02G5/02 , F01K23/065 , F02G1/043 , F02G2275/40 , Y02E20/14 , Y02T10/166
摘要： An exhaust heat recovery apparatus includes: an exhaust heat recovery unit that produces motive power by recovering thermal energy from exhaust gas discharged from a heat engine; an electric generator that is driven by the exhaust heat recovery unit; a first power transmission-switching device that switches between connection and disconnection between the heat engine and the exhaust heat recovery unit; and a second power transmission-switching device that switches between connection and disconnection between the exhaust heat recovery unit and the electric generator, wherein the heat engine or the electric generator is selectively connected to the exhaust heat recovery unit, depending on the operational status of the heat engine. The exhaust heat recovery apparatus makes it possible to effectively use surplus motive power produced by an exhaust heat recovery unit.
摘要翻译：废热回收装置包括：废热回收单元，其通过从热机排出的废气中回收热能而产生动力; 由排气热回收单元驱动的发电机; 第一动力传递切换装置，其在所述热发动机和所述排气热回收单元之间的连接和断开之间切换; 以及第二动力传递切换装置，其在所述排气热回收单元和所述发电机之间的连接和断开之间切换，其中所述热机或所述发电机选择性地连接到所述排气热回收单元，这取决于所述排气热回收单元的运行状态热机废热回收装置能够有效地利用废热回收装置产生的剩余动力。

4. 发明授权

US07624574B2 Piston apparatus, stirling engine, external combustion engine, and fluid device 失效
标题翻译：活塞装置，斯特林发动机，外燃机和流体装置
公开(公告)号：US07624574B2
公开(公告)日：2009-12-01
申请号：US11793979
申请日：2005-12-27
申请人： Daisaku Sawada , Hiroshi Yaguchi , Shinichi Mitani
发明人： Daisaku Sawada , Hiroshi Yaguchi , Shinichi Mitani
IPC分类号： F01B29/08 , F15B15/22 , F01B31/10
CPC分类号： F02G1/02 , F02G1/053 , F02G2270/40
摘要： A piston apparatus which configures an air bearing by introducing a compressed working media into an inside of a piston, and ejecting the working media from plural holes arranged on a circumferential portion of the piston into a clearance between the piston and the cylinder, which prevents a back-flow of the working media in the piston to a working space, and which readily secures reliability and longevity is provided. The piston apparatus is applied to an external combustion engine 10, and includes a piston main body 211, a pressure-accumulating chamber 212 that is formed inside the piston main body, an introduction portion 214 that serves to introduce the compressed working media into the pressure-accumulating chamber, holes 216 that are arranged on a circumferential portion 211b of the piston main body and runs from the pressure-accumulating chamber to the clearance between the piston main body and the cylinder 22 of the external combustion engine, wherein the introduction portion is arranged to be communicable in an introduction direction to the pressure-accumulating chamber of the working fluid and an opposite direction of the introduction direction, and a channel resistance in the opposite direction in the introduction portion is larger than in the introduction direction.
摘要翻译：一种活塞装置，其通过将压缩的工作介质引入活塞的内部来构造空气轴承，并且将布置在活塞的圆周部分上的多个孔中的工作介质从活塞和气缸之间的间隙中排出，提供了活塞中的工作介质向工作空间的回流，并且其容易地确保了可靠性和寿命。活塞装置被应用于外燃机10，其具有活塞主体211，形成在活塞主体内部的蓄压室212，导入部214，其用于将压缩后的工作介质引入压力 - 蓄积室216，其布置在活塞主体的周向部分211b上并从蓄压室延伸到活塞主体与外燃机的气缸22之间的间隙，其中引入部分是被布置成可以在引导方向上与工作流体的蓄压室和引入方向相反的方向连通，并且导入部分中相反方向上的通道阻力大于在引入方向上的通道电阻。

5. 发明申请

US20090094980A1 Exhaust Heat Recovery Apparatus 失效
标题翻译：排气回收装置
公开(公告)号：US20090094980A1
公开(公告)日：2009-04-16
申请号：US12281025
申请日：2007-02-28
申请人： Daisaku Sawada , Shinichi Mitani , Hiroshi Yaguchi
发明人： Daisaku Sawada , Shinichi Mitani , Hiroshi Yaguchi
IPC分类号： F02G3/00
CPC分类号： F02G5/02 , F02B41/00 , F02G1/043 , F02G2254/15 , Y02E20/363 , Y02T10/166
摘要： An exhaust heat recovery apparatus includes a Stirling engine and a clutch. The Stirling engine produces motive power by recovering thermal energy from exhaust gas discharged from an internal combustion engine from which exhaust heat is recovered. The motive power produced by the Stirling engine is transmitted to an internal combustion engine transmission through the clutch and an exhaust heat recovery device transmission, and combined with the motive power produced by the internal combustion engine through the internal combustion engine transmission, and is output from an output shaft. If rapid acceleration is required, and the increase in the rotation speed of the Stirling engine therefore lags behind the increase in the rotation speed of the internal combustion engine, the clutch is released. With this configuration, reduction in the power output from the heat engine, from which exhaust heat is recovered, is restricted, and the degradation of the acceleration performance is minimized.
摘要翻译：排气热回收装置包括斯特林发动机和离合器。斯特林发动机通过从内燃机排放的废气中回收热能来产生动力，从内燃机回收废气。由斯特林发动机产生的动力通过离合器和排气热回收装置传动装置传递至内燃机变速箱，并与内燃机通过内燃机变速器产生的动力相结合，并从输出轴。如果需要快速加速，并且斯特林发动机的转速的增加因此落后于内燃机的转速增加，则释放离合器。利用这种结构，限制了从发动机排出的热机的功率输出的减少，并且加速性能的劣化被最小化。

6. 发明申请

US20090008191A1 Piston Apparatus 失效
标题翻译：活塞器
公开(公告)号：US20090008191A1
公开(公告)日：2009-01-08
申请号：US11664935
申请日：2005-12-28
申请人： Daisaku Sawada , Shinichi Mitani , Hiroshi Yaguchi
发明人： Daisaku Sawada , Shinichi Mitani , Hiroshi Yaguchi
IPC分类号： F01M1/06
CPC分类号： F16C33/74 , F02F3/00 , F16C3/14 , F16C9/04 , F16C32/0614 , F16C32/0685 , Y10S92/02
摘要： In order to decrease internal friction of a heat engine that converts a reciprocating motion of a piston into a rotational motion, a piston apparatus (1) forms an air bearing between a crankshaft (30) and a bearing unit (9B) provided in a crankcase (9) and between an eccentric portion (30c) of the crankshaft (30) and a large end portion (201) of a connecting rod (20) by feeding a gas therebetween from a crank-side hollow portion (31) of the crankshaft (30). The piston apparatus 1 also forms an air bearing between a piston pin (40) and a small end portion (202) of the connecting rod (20) by feeding a gas therebetween from a piston pin-side hollow portion (43) in the piston pin (40).
摘要翻译：为了降低将活塞的往复运动转化为旋转运动的热机的内部摩擦，活塞装置（1）在曲轴（30）和设置在曲轴箱中的轴承单元（9B）之间形成空气轴承（9）并且在曲轴（30）的偏心部分（30c）和连杆（20）的大端部（201）之间通过从曲轴（30）的曲柄侧中空部分（31）（30）。活塞装置1还通过从活塞销（40）的活塞销侧中空部（43）之间输送气体而在活塞销（40）和连杆（20）的小端部（202）之间形成空气轴承销（40）。

7. 发明申请

US20080072751A1 Piston Apparatus, Stirling Engine, External Combustion Engine, and Fluid Device 失效
标题翻译：活塞装置，斯特林发动机，外部燃烧发动机和流体装置
公开(公告)号：US20080072751A1
公开(公告)日：2008-03-27
申请号：US11793979
申请日：2005-12-27
申请人： Daisaku Sawada , Hiroshi Yaguchi , Shinichi Mitani
发明人： Daisaku Sawada , Hiroshi Yaguchi , Shinichi Mitani
IPC分类号： F16J1/00
CPC分类号： F02G1/02 , F02G1/053 , F02G2270/40
摘要： A piston apparatus which configures an air bearing by introducing a compressed working media into an inside of a piston, and ejecting the working media from plural holes arranged on a circumferential portion of the piston into a clearance between the piston and the cylinder, which prevents a back-flow of the working media in the piston to a working space, and which readily secures reliability and longevity is provided. The piston apparatus is applied to an external combustion engine 10, and includes a piston main body 211, a pressure-accumulating chamber 212 that is formed inside the piston main body, an introduction portion 214 that serves to introduce the compressed working media into the pressure-accumulating chamber, holes 216 that are arranged on a circumferential portion 211b of the piston main body and runs from the pressure-accumulating chamber to the clearance between the piston main body and the cylinder 22 of the external combustion engine, wherein the introduction portion is arranged to be communicable in an introduction direction to the pressure-accumulating chamber of the working fluid and an opposite direction of the introduction direction, and a channel resistance in the opposite direction in the introduction portion is larger than in the introduction direction.
摘要翻译：一种活塞装置，其通过将压缩的工作介质引入活塞的内部来构造空气轴承，并且将布置在活塞的圆周部分上的多个孔中的工作介质从活塞和气缸之间的间隙中排出，提供了活塞中的工作介质向工作空间的回流，并且其容易地确保了可靠性和寿命。活塞装置被应用于外燃机10，其具有活塞主体211，形成在活塞主体内部的蓄压室212，导入部214，其用于将压缩后的工作介质引入压力 - 积蓄室，布置在活塞主体的圆周部分211b上并从蓄压室延伸到活塞主体和外燃机的气缸22之间的间隙的孔216，其中引入部分被布置成可以在引入方向上与工作流体的蓄压室和引入方向相反的方向连通，并且导入部分中相反方向上的通道电阻大于引入方向。

8. 发明授权

US08250869B2 Exhaust heat recovery apparatus 失效
标题翻译：废热回收装置
公开(公告)号：US08250869B2
公开(公告)日：2012-08-28
申请号：US12281025
申请日：2007-02-28
申请人： Daisaku Sawada , Shinichi Mitani , Hiroshi Yaguchi
发明人： Daisaku Sawada , Shinichi Mitani , Hiroshi Yaguchi
IPC分类号： F02G3/00 , F01B29/08 , F01K25/00
CPC分类号： F02G5/02 , F02B41/00 , F02G1/043 , F02G2254/15 , Y02E20/363 , Y02T10/166
摘要： An exhaust heat recovery apparatus includes a Stirling engine and a clutch. The Stirling engine produces motive power by recovering thermal energy from exhaust gas discharged from an internal combustion engine from which exhaust heat is recovered. The motive power produced by the Stirling engine is transmitted to an internal combustion engine transmission through the clutch and an exhaust heat recovery device transmission, and combined with the motive power produced by the internal combustion engine through the internal combustion engine transmission, and is output from an output shaft. If rapid acceleration is required, and the increase in the rotation speed of the Stirling engine therefore lags behind the increase in the rotation speed of the internal combustion engine, the clutch is released. With this configuration, reduction in the power output from the heat engine, from which exhaust heat is recovered, is restricted, and the degradation of the acceleration performance is minimized.
摘要翻译：排气热回收装置包括斯特林发动机和离合器。斯特林发动机通过从内燃机排放的废气中回收热能来产生动力，从内燃机回收废气。由斯特林发动机产生的动力通过离合器和排气热回收装置传动装置传递给内燃机变速箱，并与由内燃机通过内燃机变速器产生的动力相结合，并从输出轴。如果需要快速加速，并且斯特林发动机的转速的增加因此落后于内燃机的转速增加，则释放离合器。利用这种结构，限制了从发动机排出的热机的功率输出的减少，并且加速性能的劣化被最小化。

9. 发明申请

US20070204611A1 Exhaust heat recovery apparatus 审中-公开
标题翻译：废热回收装置
公开(公告)号：US20070204611A1
公开(公告)日：2007-09-06
申请号：US11712441
申请日：2007-03-01
申请人： Daisaku Sawada , Shinichi Mitani , Hiroshi Yaguchi
发明人： Daisaku Sawada , Shinichi Mitani , Hiroshi Yaguchi
IPC分类号： F02G1/04 , F01B29/10
CPC分类号： F02G5/02 , F02G2275/40 , Y02T10/166
摘要： Provided is an exhaust heat recovery apparatus that includes: an exhaust heat recovery unit that recovers thermal energy from exhaust gas discharged from a heat engine; and a power transmission-switching device that cuts off the connection between an output shaft of the heat engine and an output shaft of the exhaust heat recovery unit when the heat engine is started. With the exhaust heat recovery apparatus, the reduction in the power output from the heat engine, from which exhaust heat is recovered, is suppressed when the exhaust heat of the heat engine is recovered.
摘要翻译：本发明提供一种废热回收装置，其具备：从热机排出的废气中回收热能的废热回收装置，以及动力传递切换装置，其在所述热机起动时切断所述热机的输出轴与所述排气热回收部的输出轴之间的连接。利用排气热回收装置，当回收热机的排气热量时，能够抑制从回收热量的发动机输出的动力的减少。

10. 发明授权

US08166759B2 Exhaust heat recovery apparatus 有权
标题翻译：废热回收装置
公开(公告)号：US08166759B2
公开(公告)日：2012-05-01
申请号：US12162874
申请日：2007-02-01
申请人： Hiroshi Yaguchi , Daisaku Sawada , Shinichi Mitani
发明人： Hiroshi Yaguchi , Daisaku Sawada , Shinichi Mitani
IPC分类号： F01K23/10 , F02G3/00
CPC分类号： F02G5/02 , F02G1/043 , F02G2254/15 , Y02E20/363 , Y02T10/166
摘要： An exhaust heat recovery apparatus includes a reciprocating internal combustion engine in which a piston reciprocates in a cylinder to generate motive power; and a Stirling engine that recovers the thermal energy of the exhaust gas discharged from the internal combustion engine and converts the thermal energy into kinetic energy. The Stirling engine is united with the internal combustion engine. A heater that the Stirling engine includes is disposed in an exhaust manifold of the internal combustion engine. With this configuration, it is possible to restrict reduction in the power output from the exhaust heat recovery means.
摘要翻译：排气热回收装置包括往复式内燃机，其中活塞在气缸中往复运动以产生动力; 以及斯特林发动机，其恢复从内燃机排出的废气的热能并将热能转换为动能。斯特林发动机与内燃机相结合。斯特林发动机包括的加热器设置在内燃机的排气歧管中。利用这种结构，可以限制从排气热回收装置输出的功率的减少。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式