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1. 发明授权

US10400791B2 Solid body vortex pump 有权
公开(公告)号：US10400791B2
公开(公告)日：2019-09-03
申请号：US14412456
申请日：2013-07-09
申请人： New Fluid Technology Pty Ltd
发明人： Terence Robert Day
IPC分类号： F04D29/44 , F04D1/00
摘要： A pump includes a pump casing that defines a pump chamber, the pump casing having an inlet and an outlet. An impeller is arranged with respect to the pump chamber to displace fluid from the inlet into the pump chamber. A vortex shaping mechanism is arranged in the pump chamber and is configured to constrain fluid within the pump chamber into a rotational flow pattern about a rotational axis. At least the casing and the vortex shaping mechanism are configured so that a portion of the fluid is encouraged to establish a solid body vortex, with an outer periphery of the solid body vortex being determined by the vortex shaping mechanism, and a portion of the fluid defining a diffusion zone in fluid communication with the outlet such that fluid can diffuse across a fluid interface between the solid body vortex and the diffusion zone to generate a pumping pressure at the outlet.

2. 发明申请

US20150204349A1 Solid Body Vortex Pump 审中-公开
标题翻译：固体涡旋泵
公开(公告)号：US20150204349A1
公开(公告)日：2015-07-23
申请号：US14412456
申请日：2013-07-09
申请人： New Fluid Technology Pty Ltd
发明人： Terence Robert Day
IPC分类号： F04D29/44 , F04D1/00
CPC分类号： F04D29/445 , F04D1/00
摘要： A pump includes a pump casing that defines a pump chamber, the pump casing having an inlet and an outlet. An impeller is arranged with respect to the pump chamber to displace fluid from the inlet into the pump chamber. A vortex shaping mechanism is arranged in the pump chamber and is configured to constrain fluid within the pump chamber into a rotational flow pattern about a rotational axis. At least the casing and the vortex shaping mechanism are configured so that a portion of the fluid is encouraged to establish a solid body vortex, with an outer periphery of the solid body vortex being determined by the vortex shaping mechanism, and a portion of the fluid defining a diffusion zone in fluid communication with the outlet such that fluid can diffuse across a fluid interface between the solid body vortex and the diffusion zone to generate a pumping pressure at the outlet.
摘要翻译：泵包括限定泵室的泵壳体，泵壳体具有入口和出口。叶轮相对于泵室布置以将流体从入口移动到泵室中。涡流整形机构设置在泵室中并且被配置为将泵室内的流体约束成围绕旋转轴线的旋转流动模式。至少壳体和涡流成形机构构造成使得一部分流体被鼓励建立固体涡流，其中固体涡流的外周由涡流整形机构确定，并且流体的一部分限定与出口流体连通的扩散区，使得流体可以扩散穿过固体涡流和扩散区之间的流体界面，以在出口处产生泵送压力。

3. 发明申请

US20150159659A1 Fluid Pump 审中-公开
标题翻译：流体泵
公开(公告)号：US20150159659A1
公开(公告)日：2015-06-11
申请号：US14621373
申请日：2015-02-12
申请人： New Fluid Technology Pty Ltd
发明人： Terence Robert Day
IPC分类号： F04D17/10
CPC分类号： F04D17/10 , F04D29/2277
摘要： An apparatus for pumping or compressing a fluid, the apparatus including a housing having a front wall, a rear wall and one or more side walls interconnecting the front and rear walls to define a fluid rotation chamber. At least one inlet is located substantially centrally in the front wall. An impeller is located at least partially within the at least one inlet such that at least a portion of the impeller extends outwardly beyond at least a portion of the front wall. The housing has at least one outlet. Rotation of the impeller causes fluid entering the apparatus through the at least one inlet to rotate within the fluid rotation chamber prior to exiting the apparatus through the at least one outlet.
摘要翻译：一种用于泵送或压缩流体的装置，该装置包括具有前壁，后壁和互连前壁和后壁以限定流体旋转室的一个或多个侧壁的壳体。至少一个入口基本位于前壁的中心。叶轮至少部分地位于至少一个入口内，使得叶轮的至少一部分向外延伸超过前壁的至少一部分。外壳至少有一个插座。叶轮的旋转通过至少一个入口进入设备的流体，以在离开设备通过至少一个出口之前在流体旋转室内旋转。

4. 发明申请

US20200072240A1 SOLID BODY VORTEX PUMP 审中-公开
公开(公告)号：US20200072240A1
公开(公告)日：2020-03-05
申请号：US16535612
申请日：2019-08-08
申请人： New Fluid Technology Pty Ltd.
发明人： Terence Robert DAY
IPC分类号： F04D29/44 , F04D1/00
摘要： A pump includes a pump casing that defines a pump chamber, the pump casing having an inlet and an outlet. An impeller is arranged with respect to the pump chamber to displace fluid from the inlet into the pump chamber. A vortex shaping mechanism is arranged in the pump chamber and is configured to constrain fluid within the pump chamber into a rotational flow pattern about a rotational axis. At least the casing and the vortex shaping mechanism are configured so that a portion of the fluid is encouraged to establish a solid body vortex, with an outer periphery of the solid body vortex being determined by the vortex shaping mechanism, and a portion of the fluid defining a diffusion zone in fluid communication with the outlet such that fluid cant diffuse across a fluid interface between the solid body vortex and the diffusion zone to generate a pumping pressure at the outlet.

5. 发明授权

US11078923B2 Solid body vortex pump 有权
公开(公告)号：US11078923B2
公开(公告)日：2021-08-03
申请号：US16535612
申请日：2019-08-08
申请人： New Fluid Technology Pty Ltd.
发明人： Terence Robert Day
IPC分类号： F04D29/44 , F04D1/00
摘要： A pump includes a pump casing that defines a pump chamber, the pump casing having an inlet and an outlet. An impeller is arranged with respect to the pump chamber to displace fluid from the inlet into the pump chamber. A vortex shaping mechanism is arranged in the pump chamber and is configured to constrain fluid within the pump chamber into a rotational flow pattern about a rotational axis. At least the casing and the vortex shaping mechanism are configured so that a portion of the fluid is encouraged to establish a solid body vortex, with an outer periphery of the solid body vortex being determined by the vortex shaping mechanism, and a portion of the fluid defining a diffusion zone in fluid communication with the outlet such that fluid cant diffuse across a fluid interface between the solid body vortex and the diffusion zone to generate a pumping pressure at the outlet.

6. 发明申请

WO2014008535A9 A SOLID BODY VORTEX PUMP 审中-公开
公开(公告)号：WO2014008535A9
公开(公告)日：2014-01-16
申请号：PCT/AU2013/000752
申请日：2013-07-09
申请人： NEW FLUID TECHNOLOGY PTY LTD
发明人： DAY, Terrence Robert
IPC分类号： F04D1/00 , F04D29/44
摘要： A pump includes a pump casing that defines a pump chamber, the pump casing having an inlet and an outlet. An impeller is arranged with respect to the pump chamber to displace fluid from the inlet into the pump chamber. A vortex shaping mechanism is arranged in the pump chamber and is configured to constrain fluid within the pump chamber into a rotational flow pattern about a rotational axis. At least the casing and the vortex shaping mechanism are configured so that a portion of the fluid is encouraged to establish a solid body vortex, with an outer periphery of the solid body vortex being determined by the vortex shaping mechanism, and a portion of the fluid defining a diffusion zone in fluid communication with the outlet such that fluid can diffuse across a fluid interface between the solid body vortex and the diffusion zone to generate a pumping pressure at the outlet.

7. 发明申请

WO2014008535A1 A SOLID BODY VORTEX PUMP 审中-公开
标题翻译：固体VORTEX泵
公开(公告)号：WO2014008535A1
公开(公告)日：2014-01-16
申请号：PCT/AU2013000752
申请日：2013-07-09
申请人： NEW FLUID TECHNOLOGY PTY LTD
发明人： DAY TERRENCE ROBERT
IPC分类号： F04D1/00 , F04D29/44
CPC分类号： F04D29/445 , F04D1/00
摘要： A pump includes a pump casing that defines a pump chamber, the pump casing having an inlet and an outlet. An impeller is arranged with respect to the pump chamber to displace fluid from the inlet into the pump chamber. A vortex shaping mechanism is arranged in the pump chamber and is configured to constrain fluid within the pump chamber into a rotational flow pattern about a rotational axis. At least the casing and the vortex shaping mechanism are configured so that a portion of the fluid is encouraged to establish a solid body vortex, with an outer periphery of the solid body vortex being determined by the vortex shaping mechanism, and a portion of the fluid defining a diffusion zone in fluid communication with the outlet such that fluid can diffuse across a fluid interface between the solid body vortex and the diffusion zone to generate a pumping pressure at the outlet.
摘要翻译：泵包括限定泵室的泵壳体，泵壳体具有入口和出口。叶轮相对于泵室布置以将流体从入口移动到泵室中。涡流整形机构设置在泵室中并且被配置为将泵室内的流体约束成围绕旋转轴线的旋转流动模式。至少壳体和涡流成形机构构造成使得一部分流体被鼓励建立固体涡流，其中固体涡流的外周由涡流整形机构确定，并且流体的一部分限定与出口流体连通的扩散区，使得流体可以扩散穿过固体涡流和扩散区之间的流体界面，以在出口处产生泵送压力。

8. 发明申请

WO2012051642A9 IMPELLER ASSEMBLY METHOD 审中-公开
标题翻译：叶轮组装方法
公开(公告)号：WO2012051642A9
公开(公告)日：2012-07-12
申请号：PCT/AU2011001207
申请日：2011-11-03
申请人： NEW FLUID TECHNOLOGY PTY LTD , DAY TERENCE ROBERT
发明人： DAY TERENCE ROBERT
IPC分类号： F04D29/22 , F04D29/02 , F04D29/26 , F04D29/28 , F04D29/40
CPC分类号： F04D29/2222 , F04D29/2233 , F04D29/281 , F04D29/624 , F04D29/628
摘要： An impeller for pumping or compressing a fluid, the impeller comprising: a back part with integral blades each of which lie on a helical path; a front part with counterpart slots which lie on a helical path and correspond to each of the helical blades, wherein the front and back parts may be screwed together to form one impeller and the two parts may be secured together and simultaneously attached to a motor shaft by one central bolt.
摘要翻译：一种用于泵送或压缩流体的叶轮，所述叶轮包括：后部，其具有各自位于螺旋路径上的整体叶片; 前部，其具有位于螺旋路径上并对应于每个螺旋叶片的配对槽，其中前部和后部可以螺纹连接在一起以形成一个叶轮，并且两个部分可以固定在一起并同时附接到马达轴一个中心螺栓。

9. 发明申请

WO2008124877A1 A MAGNETIC DRIVE FLUID PUMP 审中-公开
标题翻译：磁性液体泵
公开(公告)号：WO2008124877A1
公开(公告)日：2008-10-23
申请号：PCT/AU2008/000518
申请日：2008-04-11
申请人： NEW FLUID TECHNOLOGY PTY LTD , DAY, Terence Robert
发明人： DAY, Terence Robert
IPC分类号： F04B31/00 , F04B3/00 , F04B35/04 , F01B7/00 , F04B9/00 , F01B11/00 , F04B17/00
CPC分类号： F04B3/003 , F01C1/30 , F04C29/0085
摘要： An apparatus for pumping or compressing a fluid, the apparatus comprising a housing having a bore, at least one inlet and at least one outlet in communication with the bore, one or more pistons adapted for movement relative to the bore and one or more electromagnetic devices, wherein activation of the one or more electromagnetic devices results in movement of the one or more pistons relative to the bore.
摘要翻译：一种用于泵送或压缩流体的装置，该装置包括具有孔的壳体，与孔连通的至少一个入口和至少一个出口，适于相对于孔移动的一个或多个活塞和一个或多个电磁装置其中所述一个或多个电磁装置的激活导致所述一个或多个活塞相对于所述孔的运动。

10. 发明申请

WO2012051642A1 IMPELLER ASSEMBLY METHOD 审中-公开
标题翻译：叶轮组装方法
公开(公告)号：WO2012051642A1
公开(公告)日：2012-04-26
申请号：PCT/AU2011/001207
申请日：2011-11-03
申请人： NEW FLUID TECHNOLOGY PTY LTD , DAY, Terence Robert
发明人： DAY, Terence Robert
IPC分类号： F04D29/22 , F04D29/02 , F04D29/26 , F04D29/28 , F04D29/40
CPC分类号： F04D29/2222 , F04D29/2233 , F04D29/281 , F04D29/624 , F04D29/628
摘要： An impeller for pumping or compressing a fluid, the impeller comprising: a back part with integral blades each of which lie on a helical path; a front part with counterpart slots which lie on a helical path and correspond to each of the helical blades, wherein the front and back parts may be screwed together to form one impeller and the two parts may be secured together and simultaneously attached to a motor shaft by one central bolt.
摘要翻译：一种用于泵送或压缩流体的叶轮，所述叶轮包括：带有整体叶片的后部，每个叶片位于螺旋路径上; 具有位于螺旋路径上且对应于每个螺旋叶片的配对槽的前部，其中前部和后部可以被拧在一起以形成一个叶轮，并且这两个部件可以被固定在一起并且同时被附接到马达轴通过一个中心螺栓。

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