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1. 发明授权

US06658888B2 Method for increasing efficiency of a vapor compression system by compressor cooling 有权
标题翻译：通过压缩机冷却来提高蒸气压缩系统的效率的方法
公开(公告)号：US06658888B2
公开(公告)日：2003-12-09
申请号：US10119818
申请日：2002-04-10
申请人： Shailesh Manohar , Scott M. MacBain , Tobias H. Sienel , Young Kyu Park
发明人： Shailesh Manohar , Scott M. MacBain , Tobias H. Sienel , Young Kyu Park
IPC分类号： F25B100
CPC分类号： F25B31/006 , F25B9/008 , F25B2309/061 , F25B2400/072
摘要： Efficiency of a transcritical vapor compression system is increased by compressor cooling. In one embodiment, a stream of cooling fluid accepts compressor motor heat. The heated cooling fluid merges with the fluid medium which accepts heat from the refrigerant in the gas cooler and exits the system, usefully transferring the heat out of the system. Additionally, as the refrigerant in the compressor is cooled, the density and the mass flow rate of the suction gas in the compressor is increased, increasing efficiency. Alternatively, an intercooler positioned between stages of a multi-stage compressor exchanges heat with the same fluid medium which accepts heat from the refrigerant in the gas cooler. After accepting heat from the refrigerant in the intercooler, the heated fluid medium exits the system, usefully transferring heat from the system.
摘要翻译：通过压缩机冷却来提高跨临界蒸汽压缩系统的效率。在一个实施例中，冷却流体流接受压缩机电机的热量。加热的冷却流体与从气体冷却器中的制冷剂接受热量的流体介质合流并离开系统，有效地将热量传出系统。此外，随着压缩机中的制冷剂被冷却，压缩机中吸入气体的密度和质量流量增加，效率提高。或者，位于多级压缩机的级之间的中间冷却器与从气体冷却器中的制冷剂接受热的相同的流体介质交换热量。在从中间冷却器中的制冷剂接收热量之后，被加热的流体介质离开系统，有效地从系统传递热量。

2. 发明申请

US20080182506A1 METHOD FOR CONTROLLING MULTIPLE INDOOR AIR QUALITY PARAMETERS 审中-公开
标题翻译：用于控制多个室内空气质量参数的方法
公开(公告)号：US20080182506A1
公开(公告)日：2008-07-31
申请号：US11668378
申请日：2007-01-29
申请人： Mark Jackson , Shailesh Manohar , Raymond Wojcieson
发明人： Mark Jackson , Shailesh Manohar , Raymond Wojcieson
IPC分类号： F24F7/06
CPC分类号： F24F11/30 , F24F2110/50 , F24F2110/70 , F24F2110/72 , F24F2110/76
摘要： The present invention provides an improved method and system for controlling an HVAC system for managing multiple indoor air quality (IAQ) parameters. An acceptable range is defined for each of the IAQ parameter. The parameters are then monitored by sensors within a controlled space. The parameters may comprise temperature, humidity, smoke, radon, VOCs, carbon dioxide, carbon monoxide, particulates, hydrocarbons, oxygen, ozone, and odors. The invention maintains the IAQ parameters within their respective acceptable ranges by automatically manipulating certain HVAC system functions including heating, cooling, humidification, dehumidification, ventilation, addition or removal of materials or compounds which affect IAQ parameters, airflow volume and air recirculation. In one embodiment of the invention, a non-HVAC-specific venting system is used to augment HVAC adjustment of airflow volume and air recirculation. This may include bathroom, kitchen and attic venting systems as well as whole-home vacuum systems.
摘要翻译：本发明提供了一种用于控制用于管理多个室内空气质量（IAQ）参数的HVAC系统的改进的方法和系统。为每个IAQ参数定义可接受的范围。然后由可控空间内的传感器监测参数。参数可包括温度，湿度，烟雾，氡气，VOC，二氧化碳，一氧化碳，颗粒物，碳氢化合物，氧气，臭氧和气味。本发明通过自动地操纵包括加热，冷却，加湿，除湿，通风，添加或去除影响IAQ参数，气流量和空气再循环的材料或化合物的某些HVAC系统功能，将IAQ参数保持在它们各自可接受的范围内。在本发明的一个实施例中，非HVAC专用排气系统用于增加空气调节气流量和空气再循环的HVAC。这可能包括浴室，厨房和阁楼通风系统以及整个家庭真空系统。

3. 发明申请

US20130213068A1 SAFE OPERATION OF SPACE CONDITIONING SYSTEMS USING FLAMMABLE REFRIGERANTS 审中-公开
标题翻译：使用易燃制冷剂安全运行空调系统
公开(公告)号：US20130213068A1
公开(公告)日：2013-08-22
申请号：US13401430
申请日：2012-02-21
申请人： Rakesh Goel , Shailesh Manohar
发明人： Rakesh Goel , Shailesh Manohar
IPC分类号： F25B49/00 , B23P15/26
CPC分类号： F25B49/005 , F25B2500/222 , F25B2500/26 , Y10T29/49359
摘要： A space conditioning system for conditioning air within an enclosed space. The system comprises a refrigeration subsystem configured to circulate a flammable refrigerant there-through. The refrigeration subsystem also comprises a safety module configured to include either: a leak-detector subunit, or, a start-up subunit. The leak-detector subunit is configured to monitor for a leak of the flammable refrigerant from the refrigeration subsystem, and, to generate an alarm signal if the leak is detected. The start-up subunit is configured to turn on one or more airflow devices configured to vent or mix a leaked flammable refrigerant.
摘要翻译：用于调节封闭空间内空气的空调系统。该系统包括制冷子系统，其构造成在其上循环可燃的制冷剂。制冷子系统还包括安全模块，其被配置为包括：泄漏检测器子单元或启动子单元。泄漏检测器子单元被配置为监测来自制冷子系统的可燃制冷剂的泄漏，并且如果检测到泄漏则产生报警信号。启动子单元被配置成打开配置成排出或混合泄漏的可燃性制冷剂的一个或多个气流装置。

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