公开(公告)号：US08429921B2

公开(公告)日：2013-04-30

申请号：US12960928

申请日：2010-12-06

申请人： Anwar Suharno ,  Dean P. Pfefferle ,  Craig Govekar

发明人： Anwar Suharno ,  Dean P. Pfefferle ,  Craig Govekar

IPC分类号： F25B45/00

CPC分类号： F25B45/00 ,  F25B2345/002

摘要： An apparatus and methodology are provided for advantageously increasing heat transfer between the evaporator/oil separator (“accumulator”) and condenser of a refrigerant recovery/recycling system, to increase the efficiency of the system and to simplify the system. Embodiments include a refrigerant recovery/recycling device comprising a compressor having a suction inlet and a discharge outlet; an accumulator fluidly connected to a refrigerant source and to the compressor suction inlet; a recovery tank fluidly connected to the compressor discharge outlet; and a heat exchanger for transferring heat from the recovery tank to the accumulator, for raising the temperature of the accumulator and lowering the temperature of the recovery tank.

摘要翻译： 提供了一种用于有利地增加蒸发器/油分离器（“蓄能器”）与制冷剂回收/再循环系统的冷凝器之间的热传递的装置和方法，以提高系统的效率并简化系统。 实施例包括制冷剂回收/再循环装置，其包括具有吸入口和排出口的压缩机; 液体地连接到制冷剂源和压缩机吸入口的蓄能器; 与压缩机排出口流体连接的回收罐; 以及用于将热量从回收罐传递到蓄能器的热交换器，用于提高蓄能器的温度并降低回收罐的温度。

公开(公告)号：US20060101835A1

公开(公告)日：2006-05-18

申请号：US10990547

申请日：2004-11-18

申请人： Kenneth Meldahl ,  Dean Pfefferle ,  Craig Govekar ,  Anwar Suharno ,  Larry Moller

发明人： Kenneth Meldahl ,  Dean Pfefferle ,  Craig Govekar ,  Anwar Suharno ,  Larry Moller

IPC分类号： F25B45/00

CPC分类号： B60H1/00585 ,  F25B9/008 ,  F25B45/00 ,  F25B2309/06 ,  F25B2345/001 ,  F25B2345/007

摘要： A charging system for charging a refrigeration system of a vehicle includes a controller, a refrigerant source, at least one line fluidly connecting the refrigerant source to the refrigeration system; a control valve disposed to control flow of the refrigerant from the refrigerant source to the refrigeration system, and an efficiency sensor for measuring the efficiency of the refrigeration system. The controller operates to cause the charging system to input into the refrigeration system a predetermined amount of refrigerant less than a recommended refrigerant charge amount; measure a baseline efficiency of the refrigeration system, input a supplemental amount of refrigerant into the refrigeration system, measure an adjusted efficiency of the refrigeration system, and compare the measured adjusted efficiency to the baseline efficiency using the controller.

摘要翻译： 一种用于对车辆的制冷系统充电的充电系统包括控制器，制冷剂源，将制冷剂源流体地连接到制冷系统的至少一个管线; 控制阀，其设置成控制制冷剂从制冷剂源流向制冷系统的流量;以及效率传感器，用于测量制冷系统的效率。 控制器操作以使充电系统将小于推荐的制冷剂充量量的预定量的制冷剂输入到制冷系统中; 测量制冷系统的基准效率，向制冷系统输入补充量的制冷剂，测量制冷系统的调整效率，并使用控制器将测量的调整效率与基准效率进行比较。

公开(公告)号：US20060010898A1

公开(公告)日：2006-01-19

申请号：US10892161

申请日：2004-07-16

申请人： Anwar Suharno ,  Dean Pfefferle ,  Craig Govekar ,  Kenneth Meldahl ,  Larry Moller

发明人： Anwar Suharno ,  Dean Pfefferle ,  Craig Govekar ,  Kenneth Meldahl ,  Larry Moller

IPC分类号： F25B45/00

CPC分类号： F25B45/00 ,  B60H1/00585 ,  F25B2309/06 ,  F25B2345/001 ,  F25B2345/007 ,  F25B2400/01 ,  F25B2400/08 ,  F25B2500/19

摘要： A refrigerant charging system for charging a refrigeration system with refrigerant includes a refrigerant source, a storage vessel, input and output lines, and a device for detecting mass of refrigerant within the storage vessel. The input line fluidly connects the refrigerant source to the storage vessel, and the output line extends from the storage vessel and is adapted to connect to the refrigeration system. The system also includes an input control valve disposed between the storage vessel and the refrigerant source, and an output control valve disposed between the storage vessel and the refrigeration system. A heater is connected to the refrigerant source for raising the temperature of refrigerant within the refrigerant source. A method of charging a refrigeration system is also disclosed. The system and method are useful to charging the refrigerant system of an automotive vehicle, among others.

摘要翻译： 用于向制冷剂供给制冷系统的制冷剂填充系统包括制冷剂源，储存容器，输入和输出管线以及用于检测储存容器内的制冷剂质量的装置。 输入线将制冷剂源流体地连接到储存容器，并且输出线从储存容器延伸并且适于连接到制冷系统。 该系统还包括设置在存储容器和制冷剂源之间的输入控制阀，以及设置在存储容器和制冷系统之间的输出控制阀。 加热器连接到制冷剂源，用于提高制冷剂源中的制冷剂的温度。 还公开了一种对制冷系统进行充电的方法。 该系统和方法对于对汽车的制冷剂系统进行充电是有用的。

公开(公告)号：US08376782B2

公开(公告)日：2013-02-19

申请号：US12462183

申请日：2009-07-30

申请人： Craig Govekar

发明人： Craig Govekar

IPC分类号： H01R33/00

CPC分类号： H01R25/006 ,  H01R13/70 ,  H01R31/02

摘要： A power strip comprising a housing, a plurality of female outlets on at least one surface of the housing, and a recessed connector, such as an IEC connector, on a surface of the housing, is disclosed. The recessed connector is wired within the housing to provide power to the plurality of female outlets. Preferably, the recessed connector is a male plug for connection to a power cord or wire harness.

摘要翻译： 公开了一种电源板，包括壳体，壳体的至少一个表面上的多个阴插座，以及在壳体的表面上的诸如IEC连接器的凹入连接器。 凹入的连接器被连接在壳体内以向多个阴插座提供电力。 优选地，凹形连接器是用于连接到电源线或线束的公插头。

公开(公告)号：US20100035479A1

公开(公告)日：2010-02-11

申请号：US12462183

申请日：2009-07-30

申请人： Craig Govekar

发明人： Craig Govekar

IPC分类号： H01R25/00

CPC分类号： H01R25/006 ,  H01R13/70 ,  H01R31/02

摘要： A power strip comprising a housing, a plurality of female outlets on at least one surface of the housing, and a recessed connector, such as an IEC connector, on a surface of the housing, is disclosed. The recessed connector is wired within the housing to provide power to the plurality of female outlets. Preferably, the recessed connector is a male plug for connection to a power cord or wire harness.

摘要翻译： 公开了一种电源板，包括壳体，壳体的至少一个表面上的多个阴插座，以及在壳体的表面上的诸如IEC连接器的凹入连接器。 凹入的连接器被连接在壳体内以向多个阴插座提供电力。 优选地，凹形连接器是用于连接到电源线或线束的公插头。

公开(公告)号：US07310956B2

公开(公告)日：2007-12-25

申请号：US10990547

申请日：2004-11-18

申请人： Kenneth Meldahl ,  Dean Pfefferle ,  Craig Govekar ,  Anwar Suharno ,  Larry Moller

发明人： Kenneth Meldahl ,  Dean Pfefferle ,  Craig Govekar ,  Anwar Suharno ,  Larry Moller

IPC分类号： F25B45/00

CPC分类号： B60H1/00585 ,  F25B9/008 ,  F25B45/00 ,  F25B2309/06 ,  F25B2345/001 ,  F25B2345/007

摘要： A charging system for charging a refrigeration system of a vehicle includes a controller, a refrigerant source, at least one line fluidly connecting the refrigerant source to the refrigeration system; a control valve disposed to control flow of the refrigerant from the refrigerant source to the refrigeration system, and an efficiency sensor for measuring the efficiency of the refrigeration system. The controller operates to cause the charging system to input into the refrigeration system a predetermined amount of refrigerant less than a recommended refrigerant charge amount; measure a baseline efficiency of the refrigeration system, input a supplemental amount of refrigerant into the refrigeration system, measure an adjusted efficiency of the refrigeration system, and compare the measured adjusted efficiency to the baseline efficiency using the controller.

摘要翻译： 一种用于对车辆的制冷系统充电的充电系统包括控制器，制冷剂源，将制冷剂源流体地连接到制冷系统的至少一个管线; 控制阀，其设置成控制制冷剂从制冷剂源流向制冷系统的流量;以及效率传感器，用于测量制冷系统的效率。 控制器操作以使充电系统将小于推荐的制冷剂充量量的预定量的制冷剂输入到制冷系统中; 测量制冷系统的基准效率，向制冷系统输入补充量的制冷剂，测量制冷系统的调整效率，并使用控制器将测量的调整效率与基准效率进行比较。

公开(公告)号：US20060230775A1

公开(公告)日：2006-10-19

申请号：US11108692

申请日：2005-04-19

申请人： Craig Govekar

发明人： Craig Govekar

IPC分类号： F25B45/00

CPC分类号： B60H1/00585 ,  F25B45/00 ,  F25B2345/001 ,  F25B2345/007

摘要： A charging system for charging a refrigeration system of a vehicle includes a refrigerant source, a coupler, a line, and a control valve. The coupler is adapted for connection to a connection point on the refrigeration system. The line fluidly connects the refrigerant source to the coupler, and the control valve is disposed proximate the coupler to control flow of the refrigerant from the line through the coupler and into the refrigeration system. The control valve may be integral with the coupler. A scale is used to measure an amount of refrigerant being discharged from the coupler, and a controller is connected to the scale and the control valve. Actuation of the control valve is controlled by the controller based upon an initial weight and a measured weight of the refrigerant source from the scale.

摘要翻译： 用于对车辆的制冷系统进行充电的充电系统包括制冷剂源，联接器，管路和控制阀。 联接器适于连接到制冷系统上的连接点。 管线将制冷剂源流体地连接到联接器，并且控制阀设置在联接器附近，以控制制冷剂从通过联接器的管线流入制冷系统。 控制阀可以与联接器成一体。 使用刻度来测量从耦合器排出的制冷剂的量，并且控制器连接到秤和控制阀。 控制器的启动由控制器基于来自秤的制冷剂源的初始重量和测量重量来控制。

公开(公告)号：US20060236705A1

公开(公告)日：2006-10-26

申请号：US11113047

申请日：2005-04-25

申请人： Craig Govekar ,  Anwar Suharno

发明人： Craig Govekar ,  Anwar Suharno

IPC分类号： F25B45/00

CPC分类号： F25B45/00 ,  B60H1/00585 ,  F25B9/008 ,  F25B2309/06 ,  F25B2345/001 ,  F25B2345/007

摘要： A refrigerant charging system and method for charging a refrigeration system with refrigerant includes a refrigerant source, one or more cartridges, an input line, an output line, and a scale preferably having an accuracy within about ±0.2 ounce. The cartridge is filled with refrigerant by transferring the refrigerant from the refrigerant source to the cartridge, after which, the filled cartridge is disconnected from the refrigerant source. An initial weight of the filled cartridge is obtained, and the cartridge is connected to the refrigeration system. Refrigerant is then transferred from the filled cartridge to the refrigeration system. A revised weight of the filled cartridge is obtained, and the revised weight is compared to the initial weight to determine if the refrigeration system has been completely charged. The cartridge is disconnected from the refrigeration system after the refrigeration system has been completely charged.

摘要翻译： 制冷剂填充系统和制冷剂系统的充气方法包括：制冷剂源，一个或多个筒，输入管线，输出管线，以及最好具有约±0.2盎司精度的标尺。 通过将制冷剂从制冷剂源传送到药筒，从而将填充的药筒与制冷剂源分离，从而使药筒充满制冷剂。 获得填充的盒的初始重量，并且盒连接到制冷系统。 然后将制冷剂从填充的料筒转移到制冷系统。 获得填充筒的修正重量，将修正的重量与初始重量进行比较，以确定制冷系统是否已经完全充电。 在制冷系统完全充电后，墨盒与制冷系统断开连接。

公开(公告)号：US20060010888A1

公开(公告)日：2006-01-19

申请号：US10892438

申请日：2004-07-16

申请人： Anwar Suharno ,  Dean Pfefferle ,  Craig Govekar ,  Kenneth Meldahl ,  Larry Moller

发明人： Anwar Suharno ,  Dean Pfefferle ,  Craig Govekar ,  Kenneth Meldahl ,  Larry Moller

IPC分类号： F25B45/00

CPC分类号： B60H1/00585 ,  F25B45/00 ,  F25B2345/001 ,  F25B2345/003 ,  F25B2345/004 ,  F25B2345/007

摘要： A refrigerant charging system and method for charging a refrigeration system with refrigerant includes a refrigerant source, one or more cartridges, an input line, a scale, a pressure sensor and a temperature sensor. The input line connects the refrigerant source to the cartridge. A valve is disposed between the refrigerant source and cartridge. The scale measures the weight of the cartridge. The pressure and temperature sensors adjust the remaining refrigerant that ensures full charge on the refrigeration system. A heater can be connected to the refrigerant source to raise the temperature of the refrigerant within the refrigerant source, and a controller can be attached to the components of the refrigeration charging system. The system and method are used to charge the refrigeration system of, e.g., an automotive vehicle.

摘要翻译： 制冷剂填充系统和制冷剂制冷系统的充气方法包括制冷剂源，一个或多个筒，输入管线，标尺，压力传感器和温度传感器。 输入线将制冷剂源连接到墨盒。 阀门设置在制冷剂源和料筒之间。 比例尺测量墨盒的重量。 压力和温度传感器调节剩余制冷剂，确保制冷系统充满电。 加热器可以连接到制冷剂源以提高制冷剂源中的制冷剂的温度，并且控制器可以附接到制冷充气系统的部件。 该系统和方法用于对例如机动车辆的制冷系统进行充电。

公开(公告)号：US06242921B1

公开(公告)日：2001-06-05

申请号：US09183367

申请日：1998-10-30

申请人： Dennis G. Thibedeau ,  Craig Govekar

发明人： Dennis G. Thibedeau ,  Craig Govekar

IPC分类号： G01N2746

CPC分类号： G01R31/343 ,  G01R31/007

摘要： An alternator test apparatus includes a processor and solenoid drivers for controlling solenoids to selectively switch three discrete, fixed-resistance loads and combinations thereof in parallel across the battery terminals, while monitoring battery output voltage and alternator output current. The system automatically sequentially increases the load from zero to a maximum load and stores the maximum alternator output current and the load at which it was achieved. After application of the maximum load, the system returns to the load at which maximum alternator output was achieved and tests the alternator diode.

摘要翻译： 交流发电机测试装置包括处理器和螺线管驱动器，用于控制螺线管，以便在监视电池输出电压和交流发电机输出电流的同时，在电池端子上并联选择性地切换三个分立的，固定电阻负载及其组合。 系统自动将负载从零增加到最大负载，并存储最大交流发电机输出电流和实现负载。 在施加最大负载后，系统返回到实现最大交流发电机输出的负载并测试交流发电二极管。