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公开(公告)号：US06763668B1
公开(公告)日：2004-07-20
申请号：US10429388
申请日：2003-05-05
申请人： Peter R. Bushnell , Robert C. Reimann , Christopher Repice , Mark Colton , Xuqiang Liao , Gawain Mundy , Stephen Stopyra , Belin Czechowicz , Suresh Duraisamy , Timothy R. Campbell , Dennis Stone
发明人： Peter R. Bushnell , Robert C. Reimann , Christopher Repice , Mark Colton , Xuqiang Liao , Gawain Mundy , Stephen Stopyra , Belin Czechowicz , Suresh Duraisamy , Timothy R. Campbell , Dennis Stone
IPC分类号： B60H132
CPC分类号： B60H1/3226 , B60H1/00371 , B60H1/00542 , B60H1/323 , B60H2001/00235 , Y10S62/16
摘要： Rather than having a frame into which, or upon which, an air conditioning system is mounted, a bus rooftop air conditioning module has a unibody which is formed partially of structural members interconnected to the tube sheets of the evaporator and condenser coils to form a structural body which supports the components of the system. In this way the coil tube sheets combine with other structural members to form the supporting body.
摘要翻译： 公共汽车屋顶空调模块不是具有安装有空调系统的框架，而是具有一体形式，该单体部分地由互连到蒸发器和冷凝器盘管的管板的结构构件形成，以形成结构 支持系统组件的主体。 以这种方式，线圈管片与其他结构构件组合以形成支撑体。
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公开(公告)号：US06763670B1
公开(公告)日：2004-07-20
申请号：US10429389
申请日：2003-05-05
申请人： Peter R. Bushnell , Robert C. Reimann , Christopher Repice , Mark Colton , Xuqiang Liao , Gawain Mundy , Stephen Stopyra , Belin Czechowicz , Suresh Duraisamy , Timothy R. Campbell
发明人： Peter R. Bushnell , Robert C. Reimann , Christopher Repice , Mark Colton , Xuqiang Liao , Gawain Mundy , Stephen Stopyra , Belin Czechowicz , Suresh Duraisamy , Timothy R. Campbell
IPC分类号： B60H132
CPC分类号： B60H1/00542 , B60H1/00371 , B60H1/00428 , B60H1/3233 , B60H2001/00235 , Y02T10/88 , Y10S62/16
摘要： A bus rooftop air conditioning system is made up of one or more self-contained modules having one or more evaporator sections and one or more condenser sections, with each extending transversely across the width of the bus, and with the evaporator sections fluidly communicating with both a common return air opening and a common supply air opening of the bus. The modules may be of a single unit configuration with a single condenser section and a single evaporator section or they may be of a double unit configuration having two condenser sections and two evaporator sections. The total capacity requirements are met by combining the use of single units and double unit configuration, with each of the evaporator sections communicating with a single return air opening and a single supply air opening in a bus.
摘要翻译： 公共汽车屋顶空调系统由一个或多个独立模块组成，具有一个或多个蒸发器部分和一个或多个冷凝器部分，每个冷凝器部分横向延伸穿过总线的宽度，并且蒸发器部分与两个流体连通 一个常见的回风口和一个公共供气口。 模块可以是具有单个冷凝器部分和单个蒸发器部分的单个单元配置，或者它们可以是具有两个冷凝器部分和两个蒸发器部分的双重单元配置。 通过组合使用单个单元和双单元配置来满足总容量要求，每个蒸发器部分与单个回风口和总线中的单个供应空气开口相通。
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公开(公告)号：US06763669B1
公开(公告)日：2004-07-20
申请号：US10429437
申请日：2003-05-05
申请人： Peter R. Bushnell , Mark Colton , Robert C. Reimann , Stephen Stopyra , Christopher Repice , Belin Czechowicz
发明人： Peter R. Bushnell , Mark Colton , Robert C. Reimann , Stephen Stopyra , Christopher Repice , Belin Czechowicz
IPC分类号： B60H132
CPC分类号： B60H1/00542 , B60H1/00371 , B60H1/00428 , B60H2001/00235 , Y02T10/88 , Y10S62/16
摘要： A module is provided for attachment to the roof of a bus and includes all of necessary components for conditioning the return air from the passenger compartment and delivering conditioned air thereto. A module can be ganged in various relationships to collectively provide the total capacity required by the bus. Each module includes an evaporator section, a condenser section and a power section including a compressor and an inverter. The evaporator sections have a return air compartment that extends a substantial distance across the roof of the bus such that a single design can meet the needs of various return air duct installations of various types of buses. Provision is made for the selectively mixing of return air with fresh air, with the mixture then being passed by the evaporator blower through the evaporator coils and into the supply air ducts. The frames of the modules are attached to the roof of the bus by rails which are properly spaced to accommodate the modules frame and allow their selective longitudinal placement.
摘要翻译： 提供了用于附接到总线屋顶的模块，并且包括用于调节来自乘客舱的返回空气并将调节空气输送到其上的所有必要部件。 一个模块可以组合在各种关系中，以共同提供总线所需的总容量。 每个模块包括蒸发器部分，冷凝器部分和包括压缩机和逆变器的动力部分。 蒸发器部分具有返回空气隔间，其跨越总线的顶部延伸相当长的距离，使得单个设计可以满足各种类型的总线的各种返回风道安装的需要。 提供了将回流空气与新鲜空气的选择性混合，然后混合物通过蒸发器鼓风机通过蒸发器盘管并进入供气管道。 模块的框架通过适当间隔开的容纳模块框架并允许其选择性纵向放置的轨道连接到总线的屋顶。
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公开(公告)号：US06761038B1
公开(公告)日：2004-07-13
申请号：US10429424
申请日：2003-05-05
IPC分类号： B60H132
CPC分类号： B60H1/323 , B60H1/00371 , B60H1/00542 , B60H2001/00235 , Y10S62/16
摘要： A module is provided for attachment to the roof of a bus and includes all of the necessary components for conditioning the return air from the passenger compartment and delivering conditioned air thereto. A plurality of modules can be mounted in various relationships to collectively provide the total capacity required by the bus. Each module includes an evaporator section, a condenser section and a power section including a compressor and an inverter. The evaporator sections have a return air compartment that extends a substantial distance across the roof of the bus such that a single design can meet the needs of various return air duct installations of various types of buses. Provision is made for the selective mixing of return air with fresh air, with the mixture then being passed by the evaporator blower through the evaporator coils and into the supply air ducts. The frames of the modules are attached to the roof of the bus by rails which are properly spaced to accommodate the module frames and allow their selective longitudinal placement.
摘要翻译： 提供了用于附接到总线屋顶的模块，并且包括用于调节来自乘客舱的返回空气并将经调节的空气输送到其上的所有必需部件。 可以以各种关系安装多个模块以共同地提供总线所需的总容量。 每个模块包括蒸发器部分，冷凝器部分和包括压缩机和逆变器的动力部分。 蒸发器部分具有返回空气隔间，其跨越总线的顶部延伸相当长的距离，使得单个设计可以满足各种类型的总线的各种返回风道安装的需要。 规定了将回风与新鲜空气的选择性混合，然后混合物通过蒸发器鼓风机通过蒸发器盘管并进入供气管道。 模块的框架通过适当间隔开的容纳模块框架并允许其选择性纵向放置的轨道连接到总线的屋顶。
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公开(公告)号：US06745586B1
公开(公告)日：2004-06-08
申请号：US10429390
申请日：2003-05-05
IPC分类号： B60H132
CPC分类号： B60H1/00564 , B60H1/00371 , B60H1/245 , B60H2001/00235 , Y10S62/16 , Y10S454/903
摘要： A module is provided for attachment to the roof of a bus and includes all of necessary components for conditioning the return air from the passenger compartment and delivering conditioned air thereto. Each module includes an evaporator section, a condenser section and a power section including a compressor and an inverter. The evaporator sections have a return air compartment that extends a substantial distance across the roof of the bus such that a single design can meet the needs of various return air duct installations of various types of buses. Provision is made to interconnect a evaporator discharge opening with a supply air duct for the bus by way of a flexible duct having integrally formed end plates for connection by way of fasteners. The lower end plate which is secured to the supply air duct also includes an upstanding flange for connecting a protective cover thereto.
摘要翻译： 提供了用于附接到总线屋顶的模块，并且包括用于调节来自乘客舱的返回空气并将调节空气输送到其上的所有必要部件。 每个模块包括蒸发器部分，冷凝器部分和包括压缩机和逆变器的动力部分。 蒸发器部分具有返回空气隔间，其跨越总线的顶部延伸相当长的距离，使得单个设计可以满足各种类型的总线的各种返回风道安装的需要。 规定了通过柔性管道将蒸发器排放口与用于总线的供气管道相互连接，该柔性管道具有用于通过紧固件连接的一体形成的端板。 固定到供气管道的下端板还包括用于将保护盖连接到其上的直立法兰。
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公开(公告)号：US06722152B1
公开(公告)日：2004-04-20
申请号：US10429451
申请日：2003-05-05
IPC分类号： F25D2312
CPC分类号： B01D46/0045 , B01D46/0005 , B01D46/008 , B01D46/10 , B60H1/00371 , B60H3/0616 , B60H2001/00235 , Y10S62/908
摘要： In a bus rooftop air conditioner having a fresh air inlet for routing fresh air to an evaporator coil by way of a passageway and including a frame located in the passageway for the receiving a filter therein. A hinge mounted grill has a body portion for covering the fresh air inlet, while at the same time having a extended arm coming into contact with the filter to hold it in position. The filter can be removed and replaced by simply rotating the grill member to an open position to thereby disengage the extended arm from the filter and allow it to be removed. The grill member has integrally connected and substantially normally extending guide vanes near its other end which, when the grill is the covering position, extends into a condenser discharge opening to thereby act as diffusers within that opening.
摘要翻译： 在具有新鲜空气入口的公共汽车屋顶空调器中，用于通过通道将新鲜空气引导到蒸发器盘管，并且包括位于通道中的用于在其中接收过滤器的框架。 铰链安装格栅具有用于覆盖新鲜空气入口的主体部分，同时具有延伸臂与过滤器接触以将其保持在适当位置。 可以通过简单地将格栅构件旋转到打开位置来移除和更换过滤器，从而使延伸臂与过滤器脱离并允许其移除。 格栅构件在其另一端附近具有一体连接且基本上正常延伸的导向叶片，当格栅是覆盖位置时，其延伸到冷凝器排出口中，从而在该开口内充当扩散器。
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公开(公告)号：US08291721B2
公开(公告)日：2012-10-23
申请号：US12391691
申请日：2009-02-24
CPC分类号： F25D19/003 , B60H1/3229 , B60H1/3232 , F04D25/166 , F25D23/003
摘要： A transport refrigeration system having a structural framework supporting a refrigeration unit including a condenser heat exchanger supported in an upper region of the framework and an engine and an electric generator powered by the engine supported by the framework in an engine compartment in a lower region of the framework, includes a pair of vertically disposed condenser fan/motor assemblies disposed aft of the condenser heat exchanger in side-by-side relationship and above the engine compartment; and a flow partition extending vertically between the pair of condenser fan/motor assemblies.
摘要翻译： 一种运输制冷系统，其具有支撑制冷单元的结构框架，所述制冷单元包括支撑在所述框架的上部区域中的冷凝器热交换器和发动机以及由所述发动机驱动的发电机，所述发动机由所述框架支撑在所述框架的下部区域中的发动机室 框架包括一对垂直设置的冷凝器风扇/马达组件，其以并排关系并位于发动机舱之上设置在冷凝器热交换器的后面; 以及在所述一对冷凝器风扇/马达组件之间垂直延伸的流动分隔件。
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公开(公告)号：US20090211286A1
公开(公告)日：2009-08-27
申请号：US12391691
申请日：2009-02-24
CPC分类号： F25D19/003 , B60H1/3229 , B60H1/3232 , F04D25/166 , F25D23/003
摘要： A transport refrigeration system having a structural framework supporting a refrigeration unit including a condenser heat exchanger supported in an upper region of the framework and an engine and an electric generator powered by the engine supported by the framework in an engine compartment in a lower region of the framework, includes a pair of vertically disposed condenser fan/motor assemblies disposed aft of the condenser heat exchanger in side-by-side relationship and above the engine compartment; and a flow partition extending vertically between the pair of condenser fan/motor assemblies.
摘要翻译： 一种运输制冷系统，其具有支撑制冷单元的结构框架，所述制冷单元包括支撑在所述框架的上部区域中的冷凝器热交换器和发动机以及由所述发动机驱动的发电机，所述发动机由所述框架支撑在所述框架的下部区域中的发动机室 框架包括一对垂直设置的冷凝器风扇/马达组件，其以并排关系并位于发动机舱之上设置在冷凝器热交换器的后面; 以及在所述一对冷凝器风扇/马达组件之间垂直延伸的流动分隔件。
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公开(公告)号：US08125110B2
公开(公告)日：2012-02-28
申请号：US12602897
申请日：2007-06-12
IPC分类号： H02K7/18
CPC分类号： H02K9/06 , H02K7/1815
摘要： An engine driven generator (17) is provided with first and second stage fans (41,42) at one end thereof. The two-stage fan system draws in ambient air and forces it through the generator windings (38) and rotor-stator air gap (37,39) for the purpose of improving generator cooling. Stationary guide vanes (49) are disposed between the two fans (41,42) for the purpose of de-swirling the flow therebetween. The fans are of the centrifugal type and are preferably backward curved.
摘要翻译： 发动机驱动的发电机（17）在其一端设有第一和第二级风扇（41,42）。 为了改善发电机冷却，两级风扇系统吸入环境空气并迫使其通过发电机绕组（38）和转子 - 定子气隙（37,39）。 固定导向叶片（49）设置在两个风扇（41,42）之间，以便使它们之间的流动旋转。 风扇是离心式的，最好是向后弯曲。
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公开(公告)号：US20100176603A1
公开(公告)日：2010-07-15
申请号：US12602897
申请日：2007-06-12
CPC分类号： H02K9/06 , H02K7/1815
摘要： An engine driven generator (17) is provided with first and second stage fans (41,42) at one end thereof. The two-stage fan system draws in ambient air and forces it through the generator windings (38) and rotor-stator air gap (37,39) for the purpose of improving generator cooling. Stationary guide vanes (49) are disposed between the two fans (41,42) for the purpose of de-swirling the flow therebetween. The fans are of the centrifugal type and are preferably backward curved.
摘要翻译： 发动机驱动的发电机（17）在其一端设有第一和第二级风扇（41,42）。 为了改善发电机冷却，两级风扇系统吸入环境空气并迫使其通过发电机绕组（38）和转子 - 定子气隙（37,39）。 固定导向叶片（49）设置在两个风扇（41,42）之间，以便使它们之间的流动旋转。 风扇是离心式的，最好是向后弯曲。
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