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1. 发明授权

US07001161B2 Scroll fluid machine 有权
标题翻译：滚动流体机
公开(公告)号：US07001161B2
公开(公告)日：2006-02-21
申请号：US10729908
申请日：2003-12-09
申请人： Hideyuki Kimura , Atsushi Unami
发明人： Hideyuki Kimura , Atsushi Unami
IPC分类号： F01C1/02 , F01C11/00
CPC分类号： F04C29/04 , F04C18/0261 , F04C18/0269 , F04C18/0284 , F04C23/001 , F04C27/005
摘要： To offer the seal configuration which prevents the leakage of high pressure compressed fluid from the succeeding stage compression section to the preceding stage compression section of a multistage compression type fluid machine, a seal element 25 is located on the rand 9a between the discharge port 2e located at the end of the spiral lap groove of the preceding stage compression section and the suction port 2f located at the start of the spiral lap groove of the succeeding stage compression section to suck in the compressed fluid discharged from said discharge port and cooled through passing a cooler.
摘要翻译：为了提供防止高压压缩流体从后级压缩部向多级压缩式流体机械的前级压缩部分泄漏的密封构造，密封元件25位于排出口2 e位于前级压缩部的螺旋形搭接槽的端部和位于后级侧压缩部的螺旋状搭接槽的起始处的吸入口2f，吸入从排出口排出的压缩流体，冷却通过一个冷却器。

2. 发明申请

US20050287028A1 Scroll fluid machine 有权
标题翻译：滚动流体机
公开(公告)号：US20050287028A1
公开(公告)日：2005-12-29
申请号：US11208861
申请日：2005-08-23
申请人： Hideyuki Kimura , Atsushi Unami
发明人： Hideyuki Kimura , Atsushi Unami
IPC分类号： F01C1/02 , F01C1/063 , F03C2/00 , F03C4/00 , F04C2/00 , F04C18/00 , F04C18/02 , F04C23/00 , F04C27/00 , F04C29/04
CPC分类号： F04C29/04 , F04C18/0261 , F04C18/0269 , F04C18/0284 , F04C23/001 , F04C27/005
摘要： To provide a seal configuration which prevents leakage of high pressure compressed fluid from a succeeding stage compression section to a preceding stage compression section of a multistage compression type fluid machine, a seal element 25 is located on the rand 9a between the discharge port 2e located at the end of the spiral lap groove of the preceding stage compression section and the suction port 2f located at the start of the spiral lap groove of the succeeding stage compression section to suck in the compressed fluid discharged from said discharge port and cooled through passing a cooler.
摘要翻译：为了提供防止高压压缩流体从后级压缩部向多级压缩式流体机械的前级压缩部的泄漏的密封构造，密封元件25位于排出口2e 位于前级压缩部的螺旋形搭接槽的端部和位于后级侧压缩部的螺旋状搭接槽的起始处的吸入口2f，吸入从排出口排出的压缩流体，并通过通过一个冷却器

3. 发明授权

US06659743B2 Scroll fluid machine having multistage compressing part 有权
标题翻译：具有多级压缩部件的滚动流体机械
公开(公告)号：US06659743B2
公开(公告)日：2003-12-09
申请号：US10091599
申请日：2002-03-07
申请人： Hideyuki Kimura , Atsushi Unami
发明人： Hideyuki Kimura , Atsushi Unami
IPC分类号： F04C1804
CPC分类号： F04C23/001 , F04C18/0269 , F04C29/04
摘要： The present invention has an object of offering a scroll fluid machine having a multi-stage compressing part which is characterized in that volumes of a sealed spaces is less scattering thereof corresponding to the given angle rotational amount of the revolving scroll driving shaft. In a scroll fluid machine having a multi-stage compressing part which further compresses fluid, which have been compressed by a front stage compressing part and cooled, with a back-stage compressing part, a scroll fluid machine having a multi-stage compressing part which is characterized in that a reduction ratio &Dgr;Y of a volume of a compression chamber is smaller in a back compressing part than in a front compressing part, &Dgr;Y being expressed by &Dgr;Y={A(n−1)−An}/A(n−1), where A is the volume of a compression chamber defined by a scroll wrap and a scroll mirror plane, A(n−1) is the volume of a compression chamber at the rotational angle &Dgr;&ohgr;(n−1), An is the volume of a compression chamber at the rotational angle &Dgr;&ohgr;n and &Dgr;&ohgr; is the rotational angle of the driving shaft 16 of a revolving scroll.
摘要翻译：本发明的目的是提供一种具有多级压缩部件的涡旋流体机械，其特征在于，与旋转涡旋盘驱动轴的给定角度旋转量相对应的密封空间的体积较少散开。在具有多段压缩部件的涡旋流体机械中，该多级压缩部件进一步压缩由前级压缩部件压缩并被后级压缩部件冷却的流体，该涡旋流体机械具有多级压缩部件，该多级压缩部件具有多级压缩部件，其特征在于，在背压缩部分中压缩室的体积的减速比DeltaY比在前压缩部中小，DeltaY由DeltaY = {A（n-1）-An} / A（n- 1），其中A是由涡卷和涡旋面平面限定的压缩室的体积，A（n-1）是旋转角度Deltaomega（n-1）处的压缩室的体积，An是旋转角度Deltaomegan和Deltaomega处的压缩室的体积是旋转涡卷的驱动轴16的旋转角度。

4. 发明授权

US07086844B2 Multi-stage scroll fluid machine having a set a seal elements between compression sections 有权
标题翻译：具有在压缩部之间设置密封元件的多级涡旋流体机械
公开(公告)号：US07086844B2
公开(公告)日：2006-08-08
申请号：US11208861
申请日：2005-08-23
申请人： Hideyuki Kimura , Atsushi Unami
发明人： Hideyuki Kimura , Atsushi Unami
IPC分类号： F04C18/00 , F03C2/00
CPC分类号： F04C29/04 , F04C18/0261 , F04C18/0269 , F04C18/0284 , F04C23/001 , F04C27/005
摘要： To provide a seal configuration which prevents leakage of high pressure compressed fluid from a succeeding stage compression section to a preceding stage compression section of a multistage compression type fluid machine, a seal element 25 is located on the rand 9a between the discharge port 2e located at the end of the spiral lap groove of the preceding stage compression section and the suction port 2f located at the start of the spiral lap groove of the succeeding stage compression section to suck in the compressed fluid discharged from said discharge port and cooled through passing a cooler.
摘要翻译：为了提供防止高压压缩流体从后级压缩部向多级压缩式流体机械的前级压缩部的泄漏的密封构造，密封元件25位于排出口2e 位于前级压缩部的螺旋形搭接槽的端部和位于后级侧压缩部的螺旋状搭接槽的起始处的吸入口2f，吸入从排出口排出的压缩流体，并通过通过一个冷却器

5. 发明授权

US06682328B2 Multi-stage scroll fluid machine having a seal element between compression sections 有权
标题翻译：多级涡旋流体机械在压缩段之间具有密封元件
公开(公告)号：US06682328B2
公开(公告)日：2004-01-27
申请号：US10289440
申请日：2002-11-07
申请人： Hideyuki Kimura , Atsushi Unami
发明人： Hideyuki Kimura , Atsushi Unami
IPC分类号： F01C104
CPC分类号： F04C29/04 , F04C18/0261 , F04C18/0269 , F04C18/0284 , F04C23/001 , F04C27/005
摘要： To offer the seal configuration which prevents the leakage of high pressure compressed fluid from the succeeding stage compression section to the preceding stage compression section of a multistage compression type fluid machine, a seal element is located on the rand between the discharge port 2e located at the end of the spiral lap groove of the preceding stage compression section and the suction port 2f located at the start of the spiral lap groove of the succeeding stage compression section to suck in the compressed fluid discharged from said discharge port and cooled through passing a cooler.
摘要翻译：为了提供防止高压压缩流体从后级压缩部向多级压缩式流体机械的前级压缩部分泄漏的密封结构，密封元件位于排出口2e之间的兰特上，位于前级压缩部的螺旋形搭接槽的端部和位于后级侧压缩部的螺旋状叠层槽的起始处的吸入口2f，吸入从排出口排出的压缩流体，并通过冷却器进行冷却。

6. 发明申请

US20060067847A1 Orbiting scroll in a scroll fluid machine 有权
标题翻译：在滚动流体机器中滚动滚动
公开(公告)号：US20060067847A1
公开(公告)日：2006-03-30
申请号：US11234642
申请日：2005-09-23
申请人： Atsushi Unami , Tamotsu Fujioka
发明人： Atsushi Unami , Tamotsu Fujioka
IPC分类号： F04C2/00 , F01C1/02 , F04C18/00 , F01C1/063
CPC分类号： F01C17/06 , F01C1/0223 , F01C1/0246 , F04C29/0057
摘要： A scroll fluid machine includes an orbiting scroll which has an orbiting end plate. The orbiting end plate has a plurality of extensions on the outer circumference. Each of the extensions has a boss in which a self-rotation-preventing eccentric shaft is pivotally supported. The extension has an easily-deformable portion to keep exact positional relationship between the extensions or to the center of the orbiting end plate of the extension.
摘要翻译：涡旋流体机械包括具有轨道端板的绕动涡旋盘。轨道端板在外圆周上具有多个延伸部。每个延伸部具有枢轴支承自转防止偏心轴的凸台。延伸部具有容易变形的部分，以保持延伸部之间或延伸部的绕动端板的中心之间的精确位置关系。

7. 发明授权

US08562317B2 Scroll expansion machine with air flow passage around outer periphery of sealing surface 有权
标题翻译：滚动式膨胀机具有围绕密封面外周的气流通道
公开(公告)号：US08562317B2
公开(公告)日：2013-10-22
申请号：US13149247
申请日：2011-05-31
申请人： Tamotsu Fujioka , Atsushi Unami
发明人： Tamotsu Fujioka , Atsushi Unami
IPC分类号： F01C1/02 , F03C2/00 , F04C2/00
CPC分类号： F01C1/0215 , F01C11/008 , F01C21/06 , F04C2240/30 , F04C2240/50 , F04C2240/60 , F04C2280/04
摘要： The rotating shaft is connected to the generator; the high-pressure steam s is introduced to the expansion chamber b through the guide passage; when the energy of the high-pressure steam s during expansion process revolves the revolving scroll, the generator regenerates electric power. The connecting housing is provided with the inlet opening and the outlet opening; the ventilation blades are fitted to the rotating shaft. When the ventilation blades rotate, the outside air is introduced (inside of the housing) from and through the inlet opening; the air passes by the air opening and the backside of the revolving scroll, and is discharged through the outlet opening. Thus, by the approach that the air passage is formed inside of the connecting housing and the scroll housing, the high-pressure steam s is prevented from being directed toward the backside of the revolving scroll.
摘要翻译：旋转轴连接到发电机; 高压蒸汽通过引导通道被引入膨胀室b; 当膨胀过程中高压蒸汽的能量转动回转涡卷时，发电机再生电力。连接壳体设有入口和出口; 通风叶片安装在旋转轴上。当通风叶片旋转时，外部空气从入口开口引入（壳体内部）; 空气通过旋转涡卷的空气开口和后侧，并通过出口开口排出。因此，通过在连接壳体和涡旋壳体内部形成空气通路的方式，防止高压蒸汽朝向回转涡卷的背面。

8. 发明授权

US08943853B2 Waste heat utilizing device for air compressor 有权
标题翻译：空气压缩机余热利用装置
公开(公告)号：US08943853B2
公开(公告)日：2015-02-03
申请号：US13587156
申请日：2012-08-16
申请人： Tamotsu Fujioka , Atsushi Unami
发明人： Tamotsu Fujioka , Atsushi Unami
IPC分类号： F25B1/00 , F01K23/06 , F25B9/06
CPC分类号： F25B9/06 , F01K25/08
摘要： A waste heat utilization device for an air compressor includes: a discharge path of an oil free air compressor; a circulation path along which a low boiling point medium circulates; an evaporator provided on the circulation path to heat and evaporate the low boiling point medium using the potential heat of the compressed air; and a preheater provided on an upstream side of the evaporator to preheat the low boiling point medium using the potential heat of the compressed air. A scroll type expansion machine is rotated by the low boiling point medium evaporated by the evaporator and increased in pressure, and power is generated by a power generator connected to a rotary shaft of the scroll type expansion machine. The low boiling point medium discharged from the scroll type expansion machine is then cooled and condensed by a condenser.
摘要翻译：一种空气压缩机的余热利用装置，具备：无油空气压缩机的排出路径; 低沸点介质循环的循环路径; 设置在循环路径上的蒸发器，以利用压缩空气的潜热来加热和蒸发低沸点介质; 以及预热器，其设置在蒸发器的上游侧，以使用压缩空气的潜热来预热低沸点介质。涡旋式膨胀机由被蒸发器蒸发的低沸点介质旋转，并且压力增加，并且通过连接到涡旋式膨胀机的旋转轴的发电机产生动力。然后从涡旋式膨胀机排出的低沸点介质通过冷凝器冷却和冷凝。

9. 发明申请

US20060198746A1 SCROLL FLUID MACHINE 审中-公开
标题翻译：滚动流体机
公开(公告)号：US20060198746A1
公开(公告)日：2006-09-07
申请号：US11307082
申请日：2006-01-23
申请人： Tamotsu Fujioka , Atsushi Unami
发明人： Tamotsu Fujioka , Atsushi Unami
IPC分类号： F01C1/02 , F04C2/00 , F01C1/063
CPC分类号： F04C18/0215 , F04C23/001 , F04C29/12
摘要： A scroll fluid machine comprises a stationary scroll fixed to a housing and an orbiting scroll that turns with a driving shaft. The stationary scroll comprises a stationary end plate having inner and outer stationary wraps and the orbiting scroll comprises an orbiting end plate having inner and outer orbiting wraps. Rotation of the orbiting scroll allows the inner and outer stationary wraps to engage with the inner and outer orbiting wraps respectively to form inner and outer volume-variable chambers. The two chambers have substantially the same compression ratio, so that substantially-equal low pressure gases are produced.
摘要翻译：涡旋流体机械包括固定在壳体上的固定涡旋件和与驱动轴一起转动的绕动涡旋件。固定涡旋件包括具有内部和外部固定涡卷的固定端板，并且绕动涡旋件包括具有内部和外部旋转涡卷的旋转端板。绕动涡旋件的旋转允许内部和外部固定涡卷分别与内部和外部旋转涡卷接合以形成内部和外部体积可变室。两个室具有基本上相同的压缩比，从而产生基本上相等的低压气体。

10. 发明授权

US07306439B2 Orbiting scroll in a scroll fluid machine 有权
标题翻译：在滚动流体机器中滚动滚动
公开(公告)号：US07306439B2
公开(公告)日：2007-12-11
申请号：US11234642
申请日：2005-09-23
申请人： Atsushi Unami , Tamotsu Fujioka
发明人： Atsushi Unami , Tamotsu Fujioka
IPC分类号： F01C1/04 , F01C1/07
CPC分类号： F01C17/06 , F01C1/0223 , F01C1/0246 , F04C29/0057
摘要： A scroll fluid machine includes an orbiting scroll which has an orbiting end plate. The orbiting end plate has a plurality of extensions on the outer circumference. Each of the extensions has a boss in which a self-rotation-preventing eccentric shaft is pivotally supported. The extension has an easily-deformable portion to keep exact positional relationship between the extensions or to the center of the orbiting end plate of the extension.
摘要翻译：涡旋流体机械包括具有轨道端板的绕动涡旋盘。轨道端板在外圆周上具有多个延伸部。每个延伸部具有枢轴支承自转防止偏心轴的凸台。延伸部具有容易变形的部分，以保持延伸部之间或延伸部的绕动端板的中心之间的精确位置关系。

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