公开(公告)号：US20090169730A1

公开(公告)日：2009-07-02

申请号：US12403047

申请日：2009-03-12

申请人： Vivek Subramanian ,  Daniel Huang ,  Steven Volkman ,  Frank Jason Liao

发明人： Vivek Subramanian ,  Daniel Huang ,  Steven Volkman ,  Frank Jason Liao

IPC分类号： B05D5/12 ,  C09K3/00

CPC分类号： H05K1/097 ,  B22F1/0022 ,  B22F1/0062 ,  B22F9/24 ,  B22F2998/10 ,  B82Y30/00 ,  H01B1/22 ,  H01L2924/19042 ,  H01Q9/27 ,  H05K3/1241 ,  B22F1/0085 ,  B22F3/1021

摘要： Metallic nanoparticles are provided which can be used in forming metallic film conductors at reduced temperatures compatible with plastic carriers for the film conductors. This is realized by using a lower molecular weight organic encapsulant of the nanoparticle and thereby reducing the temperature at which the organic encapsulant evaporates. Further, the sintering or melting temperature of the metallic nanoparticle is reduced by using a lower sized nanoparticle, thereby increasing the particle surface area relative to the particle volume and thus reducing the required heat and melting temperature of the particle.

摘要翻译： 提供金属纳米粒子，其可用于在与导体的塑料载体相容的降低的温度下形成金属膜导体。 这通过使用纳米颗粒的较低分子量有机密封剂并由此降低有机密封剂蒸发的温度来实现。 此外，通过使用较小尺寸的纳米颗粒来降低金属纳米颗粒的烧结或熔融温度，从而相对于颗粒体积增加颗粒表面积，从而降低颗粒所需的热和熔融温度。

公开(公告)号：US20120269668A1

公开(公告)日：2012-10-25

申请号：US13089387

申请日：2011-04-19

申请人： Steven Volkman ,  Scott Meyer

发明人： Steven Volkman ,  Scott Meyer

IPC分类号： F01C1/08

CPC分类号： F04C2/14 ,  F04C2/086 ,  F04C2210/1038 ,  F05C2225/08

摘要： An overhung external spur gear positive displacement pump for hot oil or deep fryer applications is disclosed. The external gear pump includes a thermoplastic casing that includes a through bore for accommodating a drive shaft that leads to a pump chamber that accommodates a drive gear and a driven gear. The thermoplastic casing is connected to a stationary pin. The thermoplastic casing also includes a proximal end coupled to a motor and a distal end coupled to a thermoplastic head. The gears are enclosed in the pump chamber by the thermoplastic head. The stationary pin is accommodated within the driven gear and the drive shaft is coupled to the drive gear. The thermoplastic head is provided in the form of a plate with a plurality of holes for accommodating fasteners that couple the thermoplastic head to the distal end of the thermoplastic casing.

摘要翻译： 公开了一种用于热油或油炸锅应用的悬臂外部正齿轮正排量泵。 外齿轮泵包括热塑性壳体，其包括用于容纳通向容纳驱动齿轮和从动齿轮的泵室的驱动轴的通孔。 热塑性外壳连接到固定销。 热塑性壳体还包括联接到电动机的近端和联接到热塑性头部的远端。 齿轮通过热塑性头部封装在泵室中。 固定销被容纳在从动齿轮内，并且驱动轴联接到驱动齿轮。 热塑性头部以板的形式设置有多个孔，用于容纳将热塑性头部连接到热塑性外壳的远端的紧固件。

公开(公告)号：US08231364B2

公开(公告)日：2012-07-31

申请号：US12500405

申请日：2009-07-09

申请人： James Mayer ,  Michael Ramsey ,  Steven Volkman

发明人： James Mayer ,  Michael Ramsey ,  Steven Volkman

IPC分类号： F04B17/03 ,  F04B39/00 ,  F04B53/00

CPC分类号： F04B17/03 ,  G05D23/1931 ,  G05D23/22

摘要： Electrically heated pumps are disclosed that include electric heating elements that are linked to a process controller. In a magnetic drive pump, the external jacketing on the pump head, pressure relief valve and casing can be replaced with electric heating elements attached to the pump through the use of adhesive or mechanical fastening devices. For the bracket portion of the magnetic drive pump, the external jacketing can be removed and the heating element is attached to the canister that contains the liquid and that is located between the inner and outer magnetic drive assemblies. Through the use of appropriately placed thermocouples in the head, pressure relief valve, casing, bracket, canister, etc., and a single or multi-channel on/off, proportional or PID controller, the heating zones may be linked together, monitored and controlled to the application requirements. The disclosed pump designs may also be applied to auxiliary equipment such as strainers.

摘要翻译： 公开了电加热泵，其包括连接到过程控制器的电加热元件。 在磁力驱动泵中，泵头上的外部护套，减压阀和外壳可以通过使用粘合剂或机械紧固装置连接到泵上的电加热元件来代替。 对于磁力驱动泵的托架部分，可以去除外部护套，并且将加热元件附接到容纳液体并且位于内部和外部磁性驱动组件之间的罐。 通过在头部，压力释放阀，外壳，支架，罐等中使用适当放置的热电偶，以及单通道或多通道开/关比例或PID控制器，加热区可以连接在一起，监控和 控制到应用要求。 所公开的泵设计也可以应用于诸如过滤器的辅助设备。

公开(公告)号：US20070175296A1

公开(公告)日：2007-08-02

申请号：US11205881

申请日：2005-08-15

申请人： Vivek Subramanian ,  Daniel Huang ,  Steven Volkman ,  Frank Liao

发明人： Vivek Subramanian ,  Daniel Huang ,  Steven Volkman ,  Frank Liao

IPC分类号： B22F3/10

CPC分类号： H05K1/097 ,  B22F1/0022 ,  B22F1/0062 ,  B22F9/24 ,  B22F2998/10 ,  B82Y30/00 ,  H01B1/22 ,  H01L2924/19042 ,  H01Q9/27 ,  H05K3/1241 ,  B22F1/0085 ,  B22F3/1021

摘要： Metallic nanoparticles are provided which can be used in forming metallic film conductors at reduced temperatures compatible with plastic carriers for the film conductors. This is realized by using a lower molecular weight organic encapsulant of the nanoparticle and thereby reducing the temperature at which the organic encapsulant evaporates. Further, the sintering or melting temperature of the metallic nanoparticle is reduced by using a lower sized nanoparticle, thereby increasing the particle surface area relative to the particle volume and thus reducing the required heat and melting temperature of the particle.

摘要翻译： 提供金属纳米粒子，其可用于在与导体的塑料载体相容的降低的温度下形成金属膜导体。 这通过使用纳米颗粒的较低分子量有机密封剂并由此降低有机密封剂蒸发的温度来实现。 此外，通过使用较小尺寸的纳米颗粒来降低金属纳米颗粒的烧结或熔融温度，从而相对于颗粒体积增加颗粒表面积，从而降低颗粒所需的热和熔融温度。

公开(公告)号：US20110008194A1

公开(公告)日：2011-01-13

申请号：US12500405

申请日：2009-07-09

申请人： James Mayer ,  Michael Ramsey ,  Steven Volkman

发明人： James Mayer ,  Michael Ramsey ,  Steven Volkman

IPC分类号： F04B17/00 ,  G05D23/00 ,  H05B3/58

CPC分类号： F04B17/03 ,  G05D23/1931 ,  G05D23/22

摘要： Electrically heated pumps are disclosed that include electric heating elements that are linked to a process controller. The disclosed pump designs can be applied to packed seal, lip seal, mechanical seal and magnetic drive pumps. For packed, lip and mechanical seal pumps, the external jacketing on the pump, including the head, casing, pressure relief valve and bracket, can be replaced with electric heating elements, such as flexible or custom form membranes, attached to the pump through the use of adhesive or mechanical fastening devices. For the magnetic drive pump, the external jacketing on the pump head, pressure relief valve and casing can be replaced with electric heating elements attached to the pump through the use of adhesive or mechanical fastening devices. For the bracket portion of the magnetic drive pump, the external jacketing can be removed and the heating element is attached to the canister that contains the liquid and that is located between the inner and outer magnetic drive assemblies. Through the use of appropriately placed thermocouples in the head, pressure relief valve, casing, bracket, canister, etc., and a single or multi-channel on/off, proportional or PID controller, the heating zones may be linked together, monitored and controlled to the application requirements. The disclosed pump designs may also be applied to auxiliary equipment such as strainers.

摘要翻译： 公开了电加热泵，其包括连接到过程控制器的电加热元件。 所公开的泵设计可应用于密封件，唇形密封件，机械密封件和磁力驱动泵。 对于包装，唇形和机械密封泵，泵上的外部护套（包括头部，外壳，减压阀和支架）可以用电加热元件（如柔性或定制的膜）替换，通过 使用粘合剂或机械紧固装置。 对于磁力驱动泵，泵头上的外部护套，泄压阀和外壳可以通过使用粘合剂或机械紧固装置连接到泵上的电加热元件来代替。 对于磁力驱动泵的托架部分，可以去除外部护套，并且将加热元件附接到容纳液体并且位于内部和外部磁性驱动组件之间的罐。 通过在头部，压力释放阀，外壳，支架，罐等中使用适当放置的热电偶，以及单通道或多通道开/关比例或PID控制器，加热区可以连接在一起，监控和 控制到应用要求。 所公开的泵设计也可以应用于诸如过滤器的辅助设备。