公开(公告)号：US4011535A

公开(公告)日：1977-03-08

申请号：US703859

申请日：1976-07-09

申请人： Philip G. Kosky ,  Heinz Jaster

发明人： Philip G. Kosky ,  Heinz Jaster

IPC分类号： H01F27/18 ,  H01F27/10

CPC分类号： H01F27/18

摘要： A vaporization cooled transformer includes an improved liquid distribution system which distributes the dielectric or cooling liquid in a predetermined fashion for liquid film flow over the wall surfaces of vertical cooling ducts with minimal liquid hold-up.

摘要翻译： 蒸发冷却的变压器包括改进的液体分配系统，其以预定的方式分配电介质或冷却液体，以使液体膜流动在垂直冷却管道的壁表面上，同时具有最小的液体滞留量。

公开(公告)号：US5655379A

公开(公告)日：1997-08-12

申请号：US549501

申请日：1995-10-27

申请人： Heinz Jaster ,  Frank Joseph Bowden

发明人： Heinz Jaster ,  Frank Joseph Bowden

IPC分类号： F25B41/06 ,  G01F23/24 ,  F25B41/00 ,  F16K21/18

CPC分类号： G01F23/247 ,  F25B41/065 ,  F25B2341/0652 ,  F25B2400/13 ,  F25B2400/23 ,  F25B2700/04 ,  Y02B30/72 ,  Y10T137/7306

摘要： A refrigeration system includes a phase separator disposed in flow communication with a pulse width modulated solenoid valve. A thermistor is disposed in the phase separator and is submerged in either refrigerant liquid or refrigerant vapor during operation, with the electrical resistance thereof correspondingly changing. In an exemplary embodiment, a second thermistor is used in conjunction with the first thermistor and is disposed in the vapor inside the phase separator to provide a reference. By comparing voltage developed across the two thermistors during operation it may be determined whether one or both of the thermistors are submersed in the vapor. The duty cycle of the valve may therefore be increased when one of the thermistors is submerged in the liquid, and decreased when both thermistors are submersed in the vapor.

摘要翻译： 制冷系统包括与脉宽调制电磁阀流动连通的相分离器。 热敏电阻设置在相分离器中，并且在操作期间浸没在制冷剂液体或制冷剂蒸汽中，其电阻相应变化。 在示例性实施例中，第二热敏电阻与第一热敏电阻结合使用，并且设置在相分离器内部的蒸气中以提供参考。 通过比较在操作期间跨两个热敏电阻产生的电压，可以确定热敏电阻中的一个或两个是否浸没在蒸汽中。 因此，当热敏电阻中的一个浸没在液体中时，阀的占空比可以增加，并且当两个热敏电阻浸没在蒸汽中时，阀的占空比减小。

公开(公告)号：US5150583A

公开(公告)日：1992-09-29

申请号：US834089

申请日：1992-02-12

申请人： Heinz Jaster ,  Warren F. Bessler

发明人： Heinz Jaster ,  Warren F. Bessler

IPC分类号： F25B1/10 ,  F25B5/04 ,  F25D11/02 ,  F25D17/06 ,  F25D29/00

CPC分类号： F25B5/04 ,  F25B1/10 ,  F25D17/065 ,  F25D29/00 ,  F25B2400/13 ,  F25B2400/23 ,  F25B2600/0251 ,  F25D11/022 ,  F25D2317/0682 ,  F25D2400/04 ,  F25D2700/12 ,  F25D2700/122 ,  Y02B40/32

摘要： A refrigerator apparatus is provided having a cabinet with a freezer compartment and a fresh food compartment. The compartments define two passageways allowing air circulation therebetween. A refrigerator system is included having a compressor, a condenser, an expansion valve, an evaporator situated in the freezer compartment. The refrigerator system elements are connected in series in a closed loop, in a refrigerant flow relationship. A first fan is situated in the freezer compartment for providing air flow over the evaporator. A second fan is situated in one of the two passageways for providing air circulation between the two compartments. A first thermostatic controlller situated in the freezer compartment for maintaining a desired temperature in the freezer compartment by causing the compressor and the first fan to operate. A second thermostatic controller situated in the fresh food comaprtment for maintaining a desired temperature in the fresh food compartment by causing operation of the second fan circulating air between the compartments thereby cooling the fresh food compartment.

摘要翻译： 本发明提供一种冰箱装置，其具有带有冷冻室和新鲜食物隔室的柜体。 隔间限定两个允许空气循环的通道。 包括具有压缩机，冷凝器，膨胀阀，位于冷冻室中的蒸发器的冰箱系统。 冰箱系统元件以制冷剂流动关系串联连接在闭环中。 第一个风扇位于冷冻室中，用于提供蒸发器上的空气流。 第二个风扇位于两个通道之一中，用于在两个隔间之间提供空气循环。 位于冷冻室中的第一恒温控制器，用于通过使压缩机和第一风扇工作来保持冷冻室中所需的温度。 位于新鲜食品容器中的第二个恒温控制器，用于通过使第二个风扇在隔室之间循环的空气进行操作，从而冷却新鲜的食物室，从而保持食品室内所需的温度。

公开(公告)号：US5109678A

公开(公告)日：1992-05-05

申请号：US739364

申请日：1991-08-02

申请人： Heinz Jaster ,  Warren F. Bessler

发明人： Heinz Jaster ,  Warren F. Bessler

IPC分类号： F25B1/10 ,  F25B5/04 ,  F25D17/06 ,  F25D29/00

CPC分类号： F25D17/065 ,  F25B1/10 ,  F25B5/04 ,  F25D29/00 ,  F25B2400/13 ,  F25B2400/23 ,  F25B2600/0251 ,  F25D2317/0682 ,  F25D2400/04 ,  F25D2700/12 ,  F25D2700/122

摘要： A refrigerator apparatus is provided having a cabinet with a freezer compartment and a fresh food compartment. The compartments define two passageways allowing air circulation therebetween. A refrigerator system is included having a compressor, a condenser, an expansion valve, an evaporator situated in the freezer compartment. The refrigerator system elements are connected in series in a closed loop, in a refrigerant flow relationship. A first fan is situated in the freezer compartment for providing air flow over the evaporator. A second fan is situated in one of the two passageways for providing air circulation between the two compartments. A first thermostatic controller situated in the freezer compartment for maintaining a desired temperature in the freezer compartment by causing the compressor and the first fan to operate. A second thermostatic controller situated in the fresh food compartment for maintaining a desired temperature in the fresh food compartment by causing operation of the second fan circulating air between the compartments thereby cooling the fresh food compartment.

摘要翻译： 本发明提供一种冰箱装置，其具有带有冷冻室和新鲜食物隔室的柜体。 隔间限定两个允许空气循环的通道。 包括具有压缩机，冷凝器，膨胀阀，位于冷冻室中的蒸发器的冰箱系统。 冰箱系统元件以制冷剂流动关系串联连接在闭环中。 第一个风扇位于冷冻室中，用于提供蒸发器上的空气流。 第二个风扇位于两个通道之一中，用于在两个隔间之间提供空气循环。 位于冷冻室中的第一恒温控制器，用于通过使压缩机和第一风扇工作来保持冷冻室中所需的温度。 位于所述新鲜食物室中的第二恒温控制器，用于通过使所述隔室之间的所述第二风扇循环空气进行操作从而冷却所述新鲜食物室，从而保持所述新鲜食品室中的期望温度。

公开(公告)号：US06945262B2

公开(公告)日：2005-09-20

申请号：US10050660

申请日：2002-01-16

申请人： Howard J. Farr ,  Keith H. Betscher ,  Richard R. Worthing, Jr. ,  D Sangeeta ,  Himanshu B. Vakil ,  Curtis A. Johnson ,  Thomas J. Cartier, Jr. ,  Edward B. Stokes ,  Heinz Jaster ,  Alexander S. Allen

发明人： Howard J. Farr ,  Keith H. Betscher ,  Richard R. Worthing, Jr. ,  D Sangeeta ,  Himanshu B. Vakil ,  Curtis A. Johnson ,  Thomas J. Cartier, Jr. ,  Edward B. Stokes ,  Heinz Jaster ,  Alexander S. Allen

IPC分类号： B08B3/08 ,  B08B3/10 ,  B08B7/00 ,  C23G1/14 ,  C23G1/36 ,  C23G3/00 ,  C23G5/02 ,  C23G5/04

CPC分类号： B08B7/0021 ,  C23G3/00 ,  C23G5/02 ,  C23G5/04 ,  F01D5/005 ,  F01D5/288

摘要： Analysis equipment for determining a concentration of an organic component and a caustic component of a reusable organic caustic solution that has been utilized for removing a ceramic coating from a metallic component at elevated temperatures and pressures, such as in an autoclave. Sensors are positioned between a filter for removing particles of the ceramic coating dispersed in the reusable organic caustic solution from the reusable organic caustic solution and a storage tank storing the reusable organic caustic solution after removal from the autoclave. The sensors measure physical properties of the reusable organic caustic solution after removal of the particles from the reusable organic caustic solution, such as electrical conductivity, opacity, refractive index, density, fluidity and the speed of sound in the solution.

摘要翻译： 用于确定已被用于在高温和高压下如高压釜中从金属组分除去陶瓷涂层的可重复使用的有机苛性碱溶液的有机组分和苛性碱组分的浓度的分析设备。 传感器位于用于从可再利用的有机苛性碱溶液中分散在可重复使用的有机苛性碱溶液中的陶瓷涂层的颗粒的过滤器和从高压釜中取出之后储存可重复使用的有机苛性碱溶液的储存器。 这些传感器在从可重复使用的有机苛性碱溶液中除去颗粒后，测量可重复使用的有机苛性碱溶液的物理性质，如电导率，不透明度，折射率，密度，流动性和溶液中的声速。

公开(公告)号：US5545942A

公开(公告)日：1996-08-13

申请号：US343063

申请日：1994-11-21

申请人： Heinz Jaster ,  Gregg W. Frey

发明人： Heinz Jaster ,  Gregg W. Frey

IPC分类号： G10K11/00 ,  H01L41/08

CPC分类号： A61B8/546 ,  A61B8/4483 ,  G10K11/004

摘要： A device for improving heat dissipation inside an ultrasound probe and reducing heat build-up near the transducer face. Heat conductors are placed around the periphery of the transducer package, but within the probe housing, so that heat can be drawn away from the transducer face and toward the rear/interior of the probe. The heat conductors act as conduits for draining away heat which builds up in the thermal potting material during pulsation of the piezoelectric transducer elements. The heat conductors are formed from metal foil having a heat conductivity greater than the heat conductivity of the thermal potting material which fills the spaces inside the probe housing and surrounds the transducer package. The preferred metal foil is aluminum.

摘要翻译： 一种用于改善超声波探头内的散热并减少传感器表面附近的热积聚的装置。 热导体放置在换能器封装的周边周围，但位于探头外壳内，从而可以将热量从传感器表面拉向探针的后部/内部。 在压电换能器元件的脉动期间，热导体用作排出热量的管道，其积聚在热封装材料中。 热导体由具有大于热灌封材料的热导率的导热性的金属箔形成，该热灌封材料填充探针壳体内的空间并且围绕换能器封装。 优选的金属箔是铝。

公开(公告)号：US5220806A

公开(公告)日：1993-06-22

申请号：US898594

申请日：1992-06-15

申请人： Heinz Jaster ,  Warren F. Bessler

发明人： Heinz Jaster ,  Warren F. Bessler

IPC分类号： F25B1/10 ,  F25B5/04 ,  F25D17/06 ,  F25D29/00

CPC分类号： F25D29/00 ,  F25B1/10 ,  F25B5/04 ,  F25D17/065 ,  F25B2400/13 ,  F25B2400/23 ,  F25D2317/0682 ,  F25D2400/04 ,  F25D2700/12 ,  F25D2700/122

摘要： A refrigerator apparatus is provided having a cabinet with a freezer compartment and a fresh food compartment. The compartments define two passageways allowing air circulation therebetween. A refrigerator system is included having a compressor, a condenser, an expansion valve, an evaporator situated in the freezer compartment. The refrigerator system elements are connected in series in a closed loop, in a refrigerant flow relationship. A first fan is situated in the freezer compartment for providing air flow over the evaporator. A second fan is situated in one of the two passageways for providing air circulation between the two compartments. A first thermostatic controller situated in the freezer compartment for maintaining a desired temperature in the freezer compartment by causing the compressor and the first fan to operate. A second thermostatic controller situated in the fresh food compartment for maintaining a desired temperature in the fresh food compartment by causing operation of the second fan circulating air between the compartments thereby cooling the fresh food compartment.

摘要翻译： 本发明提供一种冰箱装置，其具有带有冷冻室和新鲜食物隔室的柜体。 隔间限定两个允许空气循环的通道。 包括具有压缩机，冷凝器，膨胀阀，位于冷冻室中的蒸发器的冰箱系统。 冰箱系统元件以制冷剂流动关系串联连接在闭环中。 第一个风扇位于冷冻室中，用于提供蒸发器上的空气流。 第二个风扇位于两个通道之一中，用于在两个隔间之间提供空气循环。 位于冷冻室中的第一恒温控制器，用于通过使压缩机和第一风扇工作来保持冷冻室中所需的温度。 位于所述新鲜食物室中的第二恒温控制器，用于通过使所述隔室之间的所述第二风扇循环空气进行操作从而冷却所述新鲜食物室，从而保持所述新鲜食品室中的期望温度。

公开(公告)号：US5056328A

公开(公告)日：1991-10-15

申请号：US561044

申请日：1990-08-01

申请人： Heinz Jaster ,  Warren F. Bessler

发明人： Heinz Jaster ,  Warren F. Bessler

IPC分类号： F25B1/10 ,  F25B5/04 ,  F25D17/06 ,  F25D29/00

CPC分类号： F25B1/10 ,  F25B5/04 ,  F25D17/065 ,  F25D29/00 ,  F25B2400/13 ,  F25B2400/23 ,  F25B2600/0251 ,  F25D2317/0682 ,  F25D2400/04 ,  F25D2700/12 ,  F25D2700/122

摘要： A refrigerator apparatus is provided having a cabinet with a freezer compartment and a fresh food compartment. A refrigeration system is included having a first expansion valve, a first evaporator situated in the freezer compartment, a first and second compressor, a condenser, a second expansion valve, and a second evaporator situated in the fresh food compartment all connected together in that order and in series in a refrigerant flow relationship. First and second fans are provided in the freezer and fresh food compartments, respectively. A servovalve is connected between the first evaporator and the first compressor for reducing refrigerant flow through the first evaporator when activated. A first thermostatic controller situated in the freezer compartment causes operation of the compressors and fans when a selected temperature in the freezer is exceeded. A second thermostatic controller situated in the fresh food compartment causes operation of the servovalve when a predetermined value is reached.

摘要翻译： 本发明提供一种冰箱装置，其具有带有冷冻室和新鲜食物隔室的柜体。 包括制冷系统，其具有第一膨胀阀，位于冷冻室中的第一蒸发器，位于所述新鲜食物室中的第一和第二压缩机，冷凝器，第二膨胀阀和第二蒸发器，所述蒸发器全部以该顺序连接在一起 并以制冷剂流动关系串联。 冰箱和新鲜食物分别设有第一和第二扇。 伺服阀连接在第一蒸发器和第一压缩机之间，用于当致动时减少通过第一蒸发器的制冷剂流量。 位于冷冻室中的第一个恒温控制器在超过冷冻机中的选定温度时，会导致压缩机和风扇的运行。 当达到预定值时，位于新鲜食物室中的第二个恒温控制器使操作伺服阀。

公开(公告)号：US4910972A

公开(公告)日：1990-03-27

申请号：US351988

申请日：1989-05-15

申请人： Heinz Jaster

发明人： Heinz Jaster

IPC分类号： F25B1/10 ,  F25B5/04

CPC分类号： F25B1/10 ,  F25B5/04 ,  F25B2400/13 ,  F25B2400/23

摘要： A refrigerator system suitable for use in a household refrigerator having a freezer compartment and a fresh food compartment is provided. The refrigerator system includes a first expansion valve, a first evaporator for providing cooling to the freezer compartment, a first compressor, a second compressor, a condensor, a second expansion valve, and a second evaporator providing cooling to the fresh food compartment. All the above elements are connected together in series in that order, in a refrigerant flow relationship. A phase separator connects the second evaporator to the first expansion in a refrigerator flow relationship and the phase separator provides intercooling between the first and second compressors.

摘要翻译： 提供一种适用于具有冷冻室和新鲜食物室的家用冰箱的冰箱系统。 冰箱系统包括第一膨胀阀，用于向冷冻室提供冷却的第一蒸发器，第一压缩机，第二压缩机，冷凝器，第二膨胀阀以及向所述新鲜食物室提供冷却的第二蒸发器。 所有上述元件以制冷剂流动关系依次连接在一起。 相分离器将第二蒸发器以冰箱流动关系连接到第一膨胀器，并且相分离器在第一和第二压缩机之间提供中间冷却。

公开(公告)号：US5904049A

公开(公告)日：1999-05-18

申请号：US828611

申请日：1997-03-31

申请人： Heinz Jaster ,  Jin-Koo Park

发明人： Heinz Jaster ,  Jin-Koo Park

IPC分类号： F25B40/00 ,  F25B41/06 ,  F25B49/02 ,  F25D17/04 ,  F25D17/06 ,  F25B41/04

CPC分类号： F25D17/065 ,  F25B41/062 ,  F25B49/027 ,  F25B2341/063 ,  F25B2341/0652 ,  F25B2700/2116 ,  F25B2700/21163 ,  F25B40/00 ,  F25D17/045 ,  F25D2317/0653 ,  F25D2400/04 ,  F25D2700/122 ,  F25D2700/123 ,  Y02B30/72

摘要： A refrigeration system is disposed within a refrigerator having a freezer compartment and a refrigeration compartment. The refrigeration system includes an evaporator having an inlet and an outlet. A damper is positioned so as to direct air flow into the freezer compartment or the refrigeration compartment and correspondingly block air flow to the other. A compressor is coupled to the evaporator via a conduit and a control valve is coupled to the inlet of the evaporator to control flow of refrigerant. A condenser is coupled to the control valve by a liquid line. A first temperature sensor is positioned so as to detect refrigerant temperature within the evaporator and a second temperature sensor is positioned so as to detect refrigerant temperature at the outlet of the evaporator. A first controller is coupled to the control valve and to the first and second temperature sensors to receive temperature signals therefrom. A second controller is coupled to the compressor to provide compressor signals thereto and to the damper to send damper signals thereto. The first controller controls the duty cycle of the control valve.

摘要翻译： 制冷系统设置在具有冷冻室和冷藏室的冰箱内。 制冷系统包括具有入口和出口的蒸发器。 定位阻尼器以便使空气流入冷冻室或冷藏室，并相应地阻挡气流流向另一个。 压缩机经由管道耦合到蒸发器，并且控制阀联接到蒸发器的入口以控制制冷剂的流动。 冷凝器通过液体管线连接到控制阀。 第一温度传感器被定位成检测蒸发器内的制冷剂温度，并且第二温度传感器被定位成检测蒸发器出口处的制冷剂温度。 第一控制器耦合到控制阀和第一和第二温度传感器以从其接收温度信号。 第二控制器耦合到压缩机，以向压缩机提供压缩机信号并向阻尼器发送阻尼器信号。 第一个控制器控制控制阀的占空比。