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1. 发明授权

US09052131B2 Damper apparatus for transport refrigeration system, transport refrigeration unit, and methods for same 有权
标题翻译：运输制冷系统阻尼器，运输制冷机组及其方法
公开(公告)号：US09052131B2
公开(公告)日：2015-06-09
申请号：US13390356
申请日：2010-08-16
申请人： Robert C. Reimann , Timothy R. Campbell , Belin G. Czechowicz , Patrick McDonald , John R. Reason
发明人： Robert C. Reimann , Timothy R. Campbell , Belin G. Czechowicz , Patrick McDonald , John R. Reason
IPC分类号： F25D17/06 , F25D17/04 , F24F13/10
CPC分类号： F25D17/045 , F24F13/10 , Y10T29/49359
摘要： Embodiments of systems, apparatus, and/or methods can provide a damper assembly for transport refrigeration systems. One embodiment can include a damper assembly including a damper door configured to operate in a first position (e.g., closed), a second position (e.g., open), and at least one intermediate position. In one embodiment, a plurality of intermediate positions can be used to controllably vary a capacity of the transport refrigeration unit, or at least one component thereof. Embodiments of systems, apparatus, and/or methods can provide a damper assembly that can be accessed though an ambient portion of transport refrigeration systems or components.
摘要翻译：系统，装置和/或方法的实施例可以提供用于运输制冷系统的阻尼器组件。一个实施例可以包括阻尼器组件，其包括构造成在第一位置（例如，闭合），第二位置（例如，打开）和至少一个中间位置中操作的阻尼门。在一个实施例中，可以使用多个中间位置来可控制地改变运输制冷单元或其至少一个部件的容量。系统，装置和/或方法的实施例可以提供可通过传送制冷系统或组件的环境部分访问的阻尼器组件。

2. 发明申请

US20120137710A1 DAMPER APPARATUS FOR TRANSPORT REFRIGERATION SYSTEM, TRANSPORT REFRIGERATION UNIT, AND METHODS FOR SAME 有权
标题翻译：用于运输制冷系统的阻尼器装置，运输制冷单元及其方法
公开(公告)号：US20120137710A1
公开(公告)日：2012-06-07
申请号：US13390356
申请日：2010-08-16
申请人： Robert C. Reimann , Timothy R. Campbell , Belin G. Czechowicz , Patrick McDonald , John R. Reason
发明人： Robert C. Reimann , Timothy R. Campbell , Belin G. Czechowicz , Patrick McDonald , John R. Reason
IPC分类号： F25D17/06 , F25B49/02 , B23P15/26 , F25B1/00 , F25D21/06 , F25D21/08 , F25B7/00 , F25D17/04
CPC分类号： F25D17/045 , F24F13/10 , Y10T29/49359
摘要： Embodiments of systems, apparatus, and/or methods can provide a damper assembly for transport refrigeration systems. One embodiment can include a damper assembly including a damper door configured to operate in a first position (e.g., closed), a second position (e.g., open), and at least one intermediate position. In one embodiment, a plurality of intermediate positions can be used to controllably vary a capacity of the transport refrigeration unit, or at least one component thereof. Embodiments of systems, apparatus, and/or methods can provide a damper assembly that can be accessed though an ambient portion of transport refrigeration systems or components.
摘要翻译：系统，装置和/或方法的实施例可以提供用于运输制冷系统的阻尼器组件。一个实施例可以包括阻尼器组件，其包括构造成在第一位置（例如，闭合），第二位置（例如，打开）和至少一个中间位置中操作的阻尼门。在一个实施例中，可以使用多个中间位置来可控制地改变运输制冷单元或其至少一个部件的容量。系统，装置和/或方法的实施例可以提供可通过传送制冷系统或组件的环境部分访问的阻尼器组件。

3. 发明授权

US08397528B2 Refrigerated transport system 有权
标题翻译：冷藏运输系统
公开(公告)号：US08397528B2
公开(公告)日：2013-03-19
申请号：US12521315
申请日：2007-01-08
申请人： Nader S. Awwad , John R. Reason
发明人： Nader S. Awwad , John R. Reason
IPC分类号： F25B41/04
CPC分类号： F25B41/062 , F25B2600/21 , F25B2600/2513 , F25B2700/1933 , F25B2700/195 , F25B2700/197 , F25B2700/21151 , F25B2700/21163 , F25B2700/21175 , F25D29/003
摘要： A refrigerated transport system has a container, a generator system, and a refrigeration system. The refrigeration system is electrically coupled to the generator to receive electric power and thermally coupled to the container. The refrigeration system includes an electrically powered compressor. A condenser is downstream of the compressor along a refrigerant flowpath. An expansión device is downstream of the compressor along the refrigerant flowpath. An evaporator is downstream of the expansión device along the refrigerant flowpath. A controller is coupled to the expansión device to control operation of the expansión device. The controller is configured to opérate the expansión device to control an evaporator superheat. The evaporator superheat is to be relatively high for a set temperature of a first valué associated with non-frozen perishables. The evaporator superheat is to be relatively low for a second valué of the temperature associated with frozen goods and subject to maintenance of a minimum suction superheat.
摘要翻译：冷藏运输系统具有容器，发电机系统和制冷系统。制冷系统电耦合到发电机以接收电力并热耦合到容器。制冷系统包括电动压缩机。冷凝器沿着制冷剂流动路径在压缩机的下游。膨胀装置沿着制冷剂流动路径在压缩机的下游。蒸发器沿着制冷剂流动路径在膨胀装置的下游。控制器耦合到扩展设备以控制扩展设备的操作。控制器配置为打开扩展设备以控制蒸发器过热。对于与非冷冻易腐品相关的第一价值的设定温度，蒸发器过热将相对较高。对于与冷冻物品相关的温度的第二个值，蒸发器过热将相对较低，并且维持最小的吸入过热。

4. 发明申请

US20110094297A1 METHOD FOR DETERMINING AIR FILTER CONDITION 有权
标题翻译：用于确定空气过滤器条件的方法
公开(公告)号：US20110094297A1
公开(公告)日：2011-04-28
申请号：US12921270
申请日：2009-04-23
申请人： Peter P. Guzman , John R. Reason , Nader S. Awwad , John T. Steele
发明人： Peter P. Guzman , John R. Reason , Nader S. Awwad , John T. Steele
IPC分类号： G01M15/00
CPC分类号： F02M35/024 , B01D46/0086 , B01D46/446 , F02D41/062 , F02D41/22 , F02D2200/0406 , F02D2200/701 , F02D2200/703 , F02M35/09 , F02M35/1038
摘要： A sensor that is designed for determining ambient pressure for purposes of derating an internal combustion engine at high altitudes, is used to determine the condition of the air filter by taking pressure measurements in the intake manifold before and after the engine is started, with the difference then being an indication of the condition of the air filter.
摘要翻译：用于确定用于在高海拔降低内燃机的环境压力的传感器用于通过在发动机启动之前和之后的进气歧管中进行压力测量来确定空气过滤器的状况，差异然后作为空气过滤器状态的指示。

5. 发明授权

US6112534A Refrigeration and heating cycle system and method 失效
标题翻译：制冷加热循环系统及方法
公开(公告)号：US6112534A
公开(公告)日：2000-09-05
申请号：US127213
申请日：1998-07-31
申请人： Michael F. Taras , John R. Reason , Russell G. Lewis
发明人： Michael F. Taras , John R. Reason , Russell G. Lewis
IPC分类号： F25B41/04 , F25B47/02
CPC分类号： F25B41/043 , F25B47/02
摘要： An Improved Refrigeration System and Heating/Defrost Cycle is disclosed. The system, for heating circulating air and defrosting an enclosed area, includes a refrigerant, an evaporator using said refrigerant for heating the circulating air; and a compressor for receiving the refrigerant from the evaporator and compressing the refrigerant to a higher temperature and pressure. Advantageously, the system further includes the combination of an expansion valve positioned between the compressor and the evaporator for forming a partially expanded refrigerant, a controller for sensing system parameters, and a mechanism responsive to said controller, based on the sensed parameters, for increasing temperature differential between the refrigerant and the circulating air, for improving system efficiency and for optimizing system capacity during heating and defrost cycles.
摘要翻译：公开了改进的制冷系统和加热/除霜循环。用于加热循环空气和除霜封闭区域的系统包括制冷剂，使用所述制冷剂加热循环空气的蒸发器; 以及用于从蒸发器接收制冷剂并将制冷剂压缩到更高的温度和压力的压缩机。有利地，系统还包括位于压缩机和蒸发器之间的膨胀阀的组合，用于形成部分膨胀的制冷剂，用于感测系统参数的控制器以及响应于所述控制器的机构，基于所感测的参数来增加温度制冷剂和循环空气之间的差异，用于提高系统效率和优化加热和除霜循环过程中的系统容量。

6. 发明授权

US6027031A Method and apparatus for changing operational modes of a transport refrigeration system 有权
标题翻译：改变运输制冷系统运行模式的方法和装置
公开(公告)号：US6027031A
公开(公告)日：2000-02-22
申请号：US156346
申请日：1998-09-18
申请人： John R. Reason , L Thomas Lane
发明人： John R. Reason , L Thomas Lane
IPC分类号： B60H1/32 , F25D29/00 , G05D23/19 , G05D23/00
CPC分类号： B60H1/3232 , G05D23/1931 , F25B2600/0251 , F25D2700/14 , F25D29/003
摘要： A method and apparatus for changing operational modes of a transport refrigeration unit, where the unit is capable of operating in a continuous heating/cooling mode or an automatic start/stop heating/cooling mode. A supply air temperature sensor measures the temperature of the air exiting the unit, a return air temperature sensor measures the temperature of the air returning to the unit, and an ambient air temperature sensor measures the temperature of the ambient air outside the unit. A controller electrically connected to the sensors determines if the ambient air temperature is above or below a pre-determined setpoint temperature, determines if the temperature differential across the return and supply air sensors is above or below a pre-determined upper threshold or a pre-determined lower threshold, and then changes the operational mode of the unit based upon such determinations and the prior operational mode of the unit.
摘要翻译：一种用于改变运输制冷单元的操作模式的方法和装置，其中该单元能够以连续加热/冷却模式或自动启动/停止加热/冷却模式操作。供气温度传感器测量离开设备的空气的温度，回风温度传感器测量返回到设备的空气的温度，环境空气温度传感器测量设备外部的环境空气的温度。电连接到传感器的控制器确定环境空气温度是否高于或低于预定的设定点温度，确定返回和供应空气传感器两端的温差是否高于或低于预定的上阈值，确定的下限阈值，然后基于该单元的这种确定和先前的操作模式改变单元的操作模式。

7. 发明授权

US08776541B2 Start-up control for refrigeration system 有权
标题翻译：制冷系统起动控制
公开(公告)号：US08776541B2
公开(公告)日：2014-07-15
申请号：US12992698
申请日：2009-07-01
申请人： John T. Steele , Scott D. Fulmer , Peter P. Guzman , Donald B. Hotaling , John R. Reason
发明人： John T. Steele , Scott D. Fulmer , Peter P. Guzman , Donald B. Hotaling , John R. Reason
IPC分类号： F25D17/00 , F25B49/00
CPC分类号： F25D29/003 , B60H1/00014 , B60H1/3216 , B60H2001/3266 , B60H2001/3277 , B60P3/20 , F25B27/00 , F25B2500/26
摘要： A transport refrigeration system has an engine driving an electric generator. A compressor is powered by the generator. At least one first electric fan is positioned to drive an airflow across a heat rejection heat exchanger. At least one second electric fan is positioned to drive an airflow across a heat absorption heat exchanger. A controller is coupled to the compressor and first and second fans. The controller is configured to: start the engine; engage the generator and at least one of the first fans before the engine has reached running speed; after the engine has reached running speed, start the compressor; and after starting the compressor, start at least one of the second fans.
摘要翻译：运输制冷系统具有驱动发电机的发动机。压缩机由发电机供电。定位至少一个第一电风扇以驱动穿过排热换热器的气流。定位至少一个第二电风扇以驱动穿过热吸收热交换器的气流。控制器耦合到压缩机和第一和第二风扇。控制器配置为：启动发动机; 在发动机达到运行速度之前接合发电机和至少一个第一风扇; 发动机达到运行速度后，启动压缩机; 并且在启动压缩机之后，启动至少一个第二风扇。

8. 发明申请

US20140144164A1 Operation Of Transport Refrigeration Systems To Prevent Engine Stall And Overload 有权
标题翻译：运输制冷系统防止发动机失速和过载
公开(公告)号：US20140144164A1
公开(公告)日：2014-05-29
申请号：US13876270
申请日：2011-09-20
申请人： John T. Steele , John R. Reason , Michael Stockbridge
发明人： John T. Steele , John R. Reason , Michael Stockbridge
IPC分类号： B60H1/32
CPC分类号： B60H1/3208 , B60H1/00364 , B60H1/3222 , B60H1/3232 , B60H2001/3266 , B60H2001/3273
摘要： The performance of a transport refrigeration system (12) having a transport refrigeration unit powered by a diesel engine is optimized by matching a capacity output of the transport refrigeration unit to an available shaft power of the diesel engine. The power consumption of the transport refrigeration may be controlled by selectively limiting refrigerant mass flow through the refrigerant circuit of the transport refrigeration unit in response to an operating engine load and an operating speed of the diesel engine.
摘要翻译：通过将运输制冷单元的容量输出与柴油发动机的可用轴功率进行匹配来优化具有由柴油机供电的运输制冷单元的运输制冷系统（12）的性能。运输制冷的功率消耗可以通过选择性地限制通过运输制冷单元的制冷剂回路中的制冷剂质量流量来响应于操作的发动机负载和柴油发动机的运行速度来控制。

9. 发明申请

US20140020414A1 Semi-Electric Mobile Refrigerated System 有权
标题翻译：半电动移动冷藏系统
公开(公告)号：US20140020414A1
公开(公告)日：2014-01-23
申请号：US14009641
申请日：2012-03-26
申请人： Giorgio Rusignuolo , Nader S. Awwad , Bruce E. Sing , Robert A. Chopko , John R. Reason
发明人： Giorgio Rusignuolo , Nader S. Awwad , Bruce E. Sing , Robert A. Chopko , John R. Reason
IPC分类号： F25D11/00
CPC分类号： F25D11/003 , B60H1/00364 , B60H1/00428 , B60H1/00828 , B60H1/3226 , B60H1/3232 , B60P3/20 , F25B27/00 , F25B2327/001 , F25B2600/112 , Y02T10/88
摘要： A power supply system for a transport refrigeration system (20) includes an engine (26) coupled to a compressor (32) of a refrigeration unit for direct drive powering the compressor (32) and a generator (24) arranged to also be direct driven by the engine (26) for generating electric power. The generator (24) and the compressor (32) are mounted to a common drive shaft (25) driven by the engine (26), and the generator (24) may be integrated with the compressor (32). The power supply system may further include an alternator (50) arranged to be belt driven by the engine (26) for generating DC electric power. A battery pack (28) may be provided for storing and supplying additional DC power. During peak load demand on the refrigeration unit (20), the engine (26) may be operated with the generator (24) switched off to directly drive the compressor (32) and direct current may be drawn from the battery pack (28) to drive the condenser/gas cooler and evaporator fans (40, 44).
摘要翻译：用于运输制冷系统（20）的供电系统包括联接到用于直接驱动对压缩机（32）供电的制冷单元的压缩机（32）的发动机（26）和布置成也被直接驱动的发电机通过用于产生电力的发动机（26）。发电机（24）和压缩机（32）安装到由发动机（26）驱动的公共驱动轴（25）上，发电机（24）可与压缩机（32）集成。电源系统还可以包括布置成由发动机（26）带动的用于产生直流电力的交流发电机（50）。可以提供用于存储和提供附加DC电力的电池组（28）。在制冷单元（20）的峰值负载要求期间，发动机（26）可以在发电机（24）关闭以直接驱动压缩机（32）的情况下操作，并且直流电可以从电池组（28）抽出到驱动冷凝器/气体冷却器和蒸发器风扇（40,44）。

10. 发明申请

US20110000244A1 Transport Refrigeration Series Hybrid Power Supply 审中-公开
标题翻译：运输制冷系列混合动力电源
公开(公告)号：US20110000244A1
公开(公告)日：2011-01-06
申请号：US12667761
申请日：2007-07-06
申请人： John R. Reason , Nader S. Awwad
发明人： John R. Reason , Nader S. Awwad
IPC分类号： F25B27/00
CPC分类号： F25B27/00 , B60H1/00428 , B60L1/003 , B60L1/02 , B60L2210/20 , F25B2327/00 , F25D11/003 , Y02T10/725 , Y02T10/88
摘要： A series hybrid power supply system for a trailer box refrigeration system is disclosed. The trailer box refrigeration system may use either a DC or an ac motor to power the compressor. The power system alternator produces power to power refrigeration system loads.
摘要翻译：公开了一种用于拖车箱制冷系统的串联混合供电系统。拖车箱制冷系统可以使用直流或交流电动机为压缩机供电。电力系统交流发电机为制冷系统负载供电。

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