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公开(公告)号:US20090277197A1
公开(公告)日:2009-11-12
申请号:US12434481
申请日:2009-05-01
CPC分类号: F25B39/028 , F25B2600/025 , F25B2600/111 , F25B2600/112 , F25B2600/2511 , F25B2700/195 , F25B2700/21163 , F25B2700/21173 , Y02B30/743
摘要: This invention relates to a method and an apparatus for a modulating air conditioning system having increased energy efficiency and greater turndown capabilities. A modulating air conditioning system includes modulating at least one of the following components: a compressor, a compressor driver, a condenser fan, an evaporator fan, an effective evaporator surface area, an effective condenser surface area and/or an expansion device.
摘要翻译: 本发明涉及一种调节空调系统的方法和装置,其具有提高的能量效率和更大的调节能力。 调制空调系统包括调制以下部件中的至少一个:压缩机,压缩机驱动器,冷凝器风扇,蒸发器风扇,有效蒸发器表面积,有效冷凝器表面积和/或膨胀装置。
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公开(公告)号:US20100112500A1
公开(公告)日:2010-05-06
申请号:US12264066
申请日:2008-11-03
IPC分类号: F23N5/00
摘要: This invention describes a modulating burner controller device for varying burner combustion over a wide range and has an output that integrates the control of all functions required to operate the burner. Specifically, the controller uses measured feedback from a fuel flow sensor to attain the proper mixture of fuel and air for optimum combustion performance for both individual and multiple the burner applications.
摘要翻译: 本发明描述了一种用于在较宽范围内改变燃烧器燃烧的调节燃烧器控制装置,并具有集成了操作燃烧器所需的所有功能的控制的输出。 具体来说,控制器使用来自燃料流量传感器的测量反馈来获得燃料和空气的适当混合,从而为燃烧器应用的单个和多个提供最佳的燃烧性能。
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公开(公告)号:US20090277196A1
公开(公告)日:2009-11-12
申请号:US12434469
申请日:2009-05-01
CPC分类号: F25B39/028 , F25B2600/025 , F25B2600/111 , F25B2600/112 , F25B2600/2511 , F25B2700/195 , F25B2700/21163 , F25B2700/21173 , Y02B30/743
摘要: This invention relates to a method and an apparatus for a modulating air conditioning system having increased energy efficiency and greater turndown capabilities. A modulating air conditioning system includes modulating at least one of the following components: a compressor, a compressor driver, a condenser fan, an evaporator fan, an effective evaporator surface area, an effective condenser surface area and/or an expansion device.
摘要翻译: 本发明涉及一种调节空调系统的方法和装置,其具有提高的能量效率和更大的调节能力。 调制空调系统包括调制以下组件中的至少一个:压缩机,压缩机驱动器,冷凝器风扇,蒸发器风扇,有效蒸发器表面积,有效冷凝器表面积和/或膨胀装置。
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公开(公告)号:US07075255B1
公开(公告)日:2006-07-11
申请号:US11189333
申请日:2005-07-26
CPC分类号: H02P25/16
摘要: A system for variable speed motor control provides continuous variable speed motor controller for each motor or motor application within a family of multi-tap motors while using a single controller. The single controller utilizes a wave chop technique providing variable speed motor control through the operating range for each motor tap and seamlessly passes the motor control to each succeeding tap to provide smoothly varying and continuous variable speed motor control throughout the operating range of the multi-tap motor. The system can use a small wave chop firing angle for each tap, thus maximizing the signal to the motor for each tap and minimizing heat build up in the motor. By selecting the controller to operate on a tap basis, an entire family of motors or motor applications can be accommodated with a single controller and apparatus.
摘要翻译: 用于变速电机控制的系统为使用单个控制器的多抽头电机系列中的每个电机或电机应用提供连续变速电机控制器。 单个控制器利用波切技术,通过每个电机抽头的工作范围提供变速电机控制,并将电机控制无缝地传递给每个后续抽头,以在多抽头的整个工作范围内提供平稳变化和连续的变速电机控制 发动机。 该系统可以为每个水龙头使用小波浪击发角,从而使每个水龙头的电机最大化信号,并最大限度地减少电机的积聚。 通过选择控制器以分接头操作,可以使用单个控制器和设备来容纳整个电机或电机应用。
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