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1. 发明申请

US20090120123A1 Refrigerator unit and/or freezer unit 审中-公开
标题翻译：冰箱单元和/或冷冻单元
公开(公告)号：US20090120123A1
公开(公告)日：2009-05-14
申请号：US12287235
申请日：2008-10-07
申请人： Viktor Laube , Klaus Oelmaier
发明人： Viktor Laube , Klaus Oelmaier
IPC分类号： F25D17/06 , G05B15/00
CPC分类号： F25D23/003 , F25B2600/111 , F25D2323/00283 , Y02B30/743
摘要： The invention relates to a refrigerator unit and/or a freezer unit comprising a unit base and a fan for the generation of an airflow in the unit base, wherein the unit has a control or regulation unit by means of which the speed and/or the direction of rotation of the fan can be changed.
摘要翻译：本发明涉及一种冰箱单元和/或冷冻单元，其包括用于在单元基座中产生气流的单元基座和风扇，其中该单元具有控制或调节单元，通过该单元基座和/或可以改变风扇的旋转方向。

2. 发明授权

US07024878B2 Cleaning system for refrigerator condenser 有权
公开(公告)号：US07024878B2
公开(公告)日：2006-04-11
申请号：US10940946
申请日：2004-09-14
申请人： Steven L. Trulaske, Sr.
发明人： Steven L. Trulaske, Sr.
IPC分类号： F25B19/00 , F25D17/02 , F28G15/06 , F28G13/00 , F28G9/00
CPC分类号： F25B47/00 , F24F2221/22 , F25B39/04 , F25B2600/111 , F25D2323/00283 , F28G13/00 , Y02B30/743
摘要： This cleaning system includes a compressor driven by a motor, a condenser; a cooling fan for directing an air stream at the condenser during normal operation, a motor drive system for driving the fan, and a timing device for reversing the rotational direction of the fan motor to direct the stream of cooling air away from the condenser to remove debris collected on the condenser and clean the condenser during a cleaning cycle. The fan is driven by drive system having a solid state commutated motor or a drive system having a reversible permanent split capacitor motor. The timing device includes a timer for controlling the time periods during the normal operation (cooling) cycle and during the cleaning cycle.

3. 发明申请

US20080236180A1 SYSTEMS AND METHODS FOR FLEXIBLE REVERSAL OF CONDENSER FANS IN VENDING MACHINES, APPLIANCES, AND OTHER STORE OR DISPENSE EQUIPMENT 审中-公开
标题翻译：柔顺倒角机，风机，其他商店或配套设备的系统及方法
公开(公告)号：US20080236180A1
公开(公告)日：2008-10-02
申请号：US11693595
申请日：2007-03-29
申请人： Son Van Tran
发明人： Son Van Tran
IPC分类号： F25B19/00
CPC分类号： F25B49/027 , F25B2600/111 , F25D2323/00283 , Y02B30/743 , Y02B40/32
摘要： Systems and methods are provided for operating a condenser fan. The systems and methods may include a compressor and a condenser fan, where the condenser fan is operable in a forward mode and a reverse mode. The systems and methods may further include a programmable timer/microcontroller in communication with the compressor and the condenser fan, where the programmable timer/microcontroller operates the condenser fan between the forward mode and the reverse mode independently of a running cycle of the compressor.
摘要翻译：提供了用于操作冷凝器风扇的系统和方法。系统和方法可以包括压缩机和冷凝器风扇，其中冷凝器风扇可在正向模式和反向模式下操作。系统和方法还可以包括与压缩机和冷凝器风扇通信的可编程定时器/微控制器，其中可编程定时器/微控制器独立于压缩机的运行循环在正向模式和反向模式之间操作冷凝器风扇。

4. 发明申请

US20080190131A1 METHOD AND APPARATUS FOR REMOVING ICE FROM OUTDOOR HOUSING FOR AN ENVIRONMENTAL CONDITIONING UNIT 审中-公开
标题翻译：用于从环境调节单元的室外移除冰的方法和装置
公开(公告)号：US20080190131A1
公开(公告)日：2008-08-14
申请号：US11673256
申请日：2007-02-09
申请人： Richard Giallombardo , Kevin Keoppel , Eric Berg , Paul Buckley , Peter Denboer
发明人： Richard Giallombardo , Kevin Keoppel , Eric Berg , Paul Buckley , Peter Denboer
IPC分类号： F25B13/00 , F25D21/00
CPC分类号： F25B13/00 , F24F1/48 , F24F1/50 , F24F11/42 , F24F13/22 , F25B2313/02741 , F25B2313/0294 , F25D21/002 , F25D2323/00283
摘要： A method for removing ice from an outdoor housing for an environmental conditioning unit that includes the housing surrounding a coil and a fan for moving air past the coil includes the steps of: (a) operating the fan at a first speed in a first direction to move air in a first flow past the coil while the conditioning unit is in a heating mode; (b) disengaging the fan when the conditioning unit is in a defrost mode; (c) operating the fan at a second speed in a second direction to move air in a second flow past the coil when an operational parameter attains a first value; and (d) operating the fan in the first direction at the first speed to move air in the first flow when the operational parameter attains a second value.
摘要翻译：一种用于从用于环绕环绕壳体的壳体和用于使空气通过线圈的风扇的环境调节单元移除冰的方法包括以下步骤：（a）以第一方向的第一速度将风扇以第一方向操作，当调节单元处于加热模式时，将第一流中的空气移动通过线圈; （b）当调节单元处于除霜模式时，使风扇脱开; （c）当操作参数达到第一值时，在第二方向上以第二速度操作风扇以使第二流中的空气流过线圈; 以及（d）当所述操作参数达到第二值时，以所述第一速度沿所述第一方向操作所述风扇以移动所述第一流中的空气。

5. 发明申请

US20090250190A1 HEATING FOR A TRANSPORT REFRIGERATION UNIT OPERATING IN COLD AMBIENTS 审中-公开
标题翻译：加热运行在冷气中的运输制冷单元
公开(公告)号：US20090250190A1
公开(公告)日：2009-10-08
申请号：US12306386
申请日：2006-07-20
申请人： David R. Siegenthaler
发明人： David R. Siegenthaler
IPC分类号： B60H3/00 , F25B27/02 , F25D17/06 , B60H1/32 , F28F13/12
CPC分类号： B60H1/00014 , B60H1/00828 , B60H2001/3277 , F01P5/06 , F01P2003/187 , F25B41/04 , F25B49/027 , F25B2500/31 , F25D11/003 , F25D23/003 , F25D2323/00283
摘要： A transport refrigeration system, which uses the heat of compression to selectively provide heat to a cargo space by way of the evaporator coil, is provided with enhanced heating capacity during lower ambient conditions by causing the heat from an engine radiator to flow over the condenser coil to thereby increase the condensing pressure and temperature and thereby increase the heat of compression and the heat being provided to the space. Provision is also made to cause the hot air from the engine itself to flow over the engine radiator and the condenser coil to further enhance the heating capacity. Various damper and shutter arrangements are also provided as alternative embodiments.
摘要翻译：使用压缩热选择性地通过蒸发器盘管向货物空间提供热量的运输制冷系统通过使来自发动机散热器的热量流过冷凝器盘管而在较低环境条件下具有增强的加热能力从而增加冷凝压力和温度，从而增加压缩热量和提供给空间的热量。另外还要使发动机本身的热空气流过发动机散热器和冷凝器盘管，以进一步提高加热能力。还提供各种阻尼器和快门装置作为替代实施例。

6. 发明申请

US20060080982A1 SELF-CLEANING CONDENSER 审中-公开
标题翻译：自清洁冷凝器
公开(公告)号：US20060080982A1
公开(公告)日：2006-04-20
申请号：US11163252
申请日：2005-10-11
申请人： Gary Reichle
发明人： Gary Reichle
IPC分类号： F25D17/00 , F25B39/04
CPC分类号： F25B39/04 , F24F2221/12 , F25B47/00 , F25B49/027 , F25B2600/111 , F25B2700/15 , F25B2700/2106 , F25D2323/00283 , F28B1/06 , F28B11/00 , F28G13/00 , Y02B30/743
摘要： An air conditioning system includes a condenser coil and a fan situated adjacent the condenser coil. The fan driven by a motor, which is reversed to change the rotational direction of the fan in response to a predetermined condition. The fan is operated in a first direction to cool a condenser coil, and reversed to blow away collected debris, thus cleaning the condenser coil. The fan is reversed in response to one or more predetermined conditions.
摘要翻译：空调系统包括冷凝器盘管和位于冷凝器盘管附近的风扇。由马达驱动的风扇，其被反转以响应于预定条件改变风扇的旋转方向。风扇以第一方向操作，以冷却冷凝器盘管，并且反向以吹走收集的碎屑，从而清洁冷凝器盘管。响应于一个或多个预定条件，风扇被反转。

7. 发明申请

US20020124586A1 Cleaning system for refrigerator condenser 有权
标题翻译：冰箱冷凝器清洁系统
公开(公告)号：US20020124586A1
公开(公告)日：2002-09-12
申请号：US10017333
申请日：2001-12-14
申请人： True Manufacturing Co., Inc
发明人： Steven L. Trulaske SR.
IPC分类号： F25B019/00 , F25D017/02
CPC分类号： F25B47/00 , F24F2221/22 , F25B39/04 , F25B2600/111 , F25D2323/00283 , F28G13/00 , Y02B30/743
摘要： This cleaning system includes a compressor driven by a motor, a condenser; a cooling fan for directing an air stream at the condenser during normal operation, a motor drive system for driving the fan, and a timing device for reversing the rotational direction of the fan motor to direct the stream of cooling air away from the condenser to remove debris collected on the condenser and clean the condenser during a cleaning cycle. The fan is driven by drive system having a solid state commutated motor or a drive system having a reversible permanent split capacitor motor. The timing device includes a timer for controlling the time periods during the normal operation (cooling) cycle and during the cleaning cycle.
摘要翻译：该清洁系统包括由电动机驱动的压缩机，冷凝器; 用于在正常操作期间引导冷凝器中的空气流的冷却风扇，用于驱动风扇的电动机驱动系统，以及用于使风扇电动机的旋转方向反转以将冷却空气流远离冷凝器以移除的定时装置收集在冷凝器上的碎屑，并在清洁循环中清洁冷凝器。风扇由具有固态换向电动机的驱动系统或具有可逆永久分割电容器电动机的驱动系统驱动。定时装置包括用于控制正常操作（冷却）循环期间和清洁循环期间的时间段的计时器。

8. 发明授权

US4522036A Cooling device 失效
标题翻译：冷却装置
公开(公告)号：US4522036A
公开(公告)日：1985-06-11
申请号：US435248
申请日：1982-10-19
申请人： Antonius C. M. Van Gils
发明人： Antonius C. M. Van Gils
IPC分类号： F25B47/00 , F25B49/02 , F25D21/00 , G05D23/32
CPC分类号： F25D21/008 , F25B47/00 , F25B49/027 , F25D2323/00282 , F25D2323/00283
摘要： A cooling device for use in ale coolers, automatic beverage machines, air-conditioning apparatus or the like, said cooling device mainly comprising a series-connected evaporator 3, a compressor 4, a lamella condensor 5 and an air displacing member 6 for generating a cooling air stream P along the condensor lamellae, wherein means, such as a polarity commutating electric motor or flaps, for inverting the direction of flow of the cooling air along the condensor lamellae at periodical intervals in order to blow back the dust deposited on the lamellae and to conduct it to the outside.
摘要翻译：一种用于冷却器，自动饮料机，空调装置等的冷却装置，所述冷却装置主要包括串联连接的蒸发器3，压缩机4，薄片冷凝器5和用于产生冷凝空气流P沿着冷凝器薄片，其中装置，例如极性换向电动机或襟翼，用于按周期间隔反转冷凝空气沿冷凝器薄片的流动方向，以便吹回沉积在薄片上的灰尘并把它交给外面。

9. 发明授权

US07134290B2 Phase correction method and apparatus 有权
公开(公告)号：US07134290B2
公开(公告)日：2006-11-14
申请号：US10892647
申请日：2004-07-16
申请人： Nader S. Awwad , John R. Reason , Thomas F. Mallinson
发明人： Nader S. Awwad , John R. Reason , Thomas F. Mallinson
IPC分类号： F25B49/00 , F25B27/00 , H01R39/46 , H02P27/00 , G01R25/00
CPC分类号： F25D29/003 , F25B2700/15 , F25B2700/2106 , F25B2700/21161 , F25D2323/00283
摘要： In a transport refrigeration system which is susceptible to having its drive motors connected to a power source in reverse phase relationship to thereby operate the drive motors in reverse, provision is made to measure the current flow to the motors during operation in each direction and for comparing those current flows to determine which is greater and therefore representative of operation in the proper direction. A backup method is also provided for sensing the ambient temperature of the air downstream of the condenser coil, both before and during motor operation to determine whether the temperature during motor operation is greater than that prior to operation to thereby indicate a proper connection.

10. 发明申请

US20050034844A1 Cleaning system for refrigerator condenser 有权
标题翻译：冰箱冷凝器清洁系统
公开(公告)号：US20050034844A1
公开(公告)日：2005-02-17
申请号：US10940946
申请日：2004-09-14
申请人： Steven Trulaske
发明人： Steven Trulaske
IPC分类号： F25B39/04 , F25B47/00 , F28G13/00 , F28G1/00 , F25B19/00
CPC分类号： F25B47/00 , F24F2221/22 , F25B39/04 , F25B2600/111 , F25D2323/00283 , F28G13/00 , Y02B30/743
摘要： This cleaning system includes a compressor driven by a motor, a condenser; a cooling fan for directing an air stream at the condenser during normal operation, a motor drive system for driving the fan, and a timing device for reversing the rotational direction of the fan motor to direct the stream of cooling air away from the condenser to remove debris collected on the condenser and clean the condenser during a cleaning cycle. The fan is driven by drive system having a solid state commutated motor or a drive system having a reversible permanent split capacitor motor. The timing device includes a timer for controlling the time periods during the normal operation (cooling) cycle and during the cleaning cycle.
摘要翻译：该清洁系统包括由电动机驱动的压缩机，冷凝器; 用于在正常操作期间引导冷凝器中的空气流的冷却风扇，用于驱动风扇的电动机驱动系统，以及用于使风扇电动机的旋转方向反转以将冷却空气流远离冷凝器以移除的定时装置收集在冷凝器上的碎屑，并在清洁循环中清洁冷凝器。风扇由具有固态换向电动机的驱动系统或具有可逆永久分割电容器电动机的驱动系统驱动。定时装置包括用于控制正常操作（冷却）循环期间和清洁循环期间的时间段的计时器。

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