专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08417386B2 System and method for defrost of an HVAC system 有权
标题翻译： HVAC系统除霜系统及方法
公开(公告)号：US08417386B2
公开(公告)日：2013-04-09
申请号：US12272513
申请日：2008-11-17
申请人： Jonathan D. Douglas , Darryl E. Denton , Alan D. Marble , Kevin B. Mercer , Gary L. Sapp , Kristen L. Schaefer , Steven A. Tice
发明人： Jonathan D. Douglas , Darryl E. Denton , Alan D. Marble , Kevin B. Mercer , Gary L. Sapp , Kristen L. Schaefer , Steven A. Tice
IPC分类号： G05D23/00 , F25D21/00 , F25D21/06
CPC分类号： F25B47/02 , F24F11/30 , F24F11/41 , F25B2700/11
摘要： A system and a method are provided for monitoring a condition and selectively executing a certification defrost algorithm for a heating, ventilation, and air conditioning (HVAC) system in response to the status of the monitored condition. A system and a method are provided for selectively operating a certification defrost algorithm in parallel to a field defrost algorithm. A system and a method are also provided for causing a controller to execute a first algorithm and for causing the controller to selectively execute a second algorithm while also executing the first algorithm where each of the first algorithm and the second algorithm are configured to selectively cause the HVAC system to operate in a defrost mode.
摘要翻译：提供了一种系统和方法，用于响应于监视状态的状态来监视状况并选择性地执行加热，通风和空调（HVAC）系统的认证除霜算法。提供了一种与场除霜算法并行地选择性地运行认证除霜算法的系统和方法。还提供了一种系统和方法，用于使控制器执行第一算法并且使得控制器选择性地执行第二算法，同时还执行第一算法，其中第一算法和第二算法中的每一个被配置为选择性地使得 HVAC系统在除霜模式下运行。

2. 发明申请

US20110219790A1 System and Method For Charging HVAC System 审中-公开
标题翻译： HVAC系统充电系统及方法
公开(公告)号：US20110219790A1
公开(公告)日：2011-09-15
申请号：US12723660
申请日：2010-03-14
申请人： Darryl E. Denton
发明人： Darryl E. Denton
IPC分类号： F25B45/00
CPC分类号： F25B45/00 , F25B2345/001
摘要： A method of charging an HVAC system by determining a relationship between a liquid line temperature of the HVAC system, a suction line pressure of the HVAC system, and an ambient outdoor temperature of the HVAC system. A method of charging an HVAC system by adjusting a mass of refrigerant in the HVAC system to approach a target minimum liquid line temperature. A method of charging an HVAC system by testing the HVAC system according to at least three sets of test parameters, two of the three sets of test parameters comprising testing the HVAC system at substantially a same outdoor ambient temperature and at least one of the remaining set of test parameters comprising testing the HVAC system at a different outdoor ambient temperature.
摘要翻译：通过确定HVAC系统的液体管线温度，HVAC系统的吸入管路压力和HVAC系统的环境室外温度之间的关系来对HVAC系统进行充电的方法。通过调节HVAC系统中的制冷剂质量以接近目标最低液体管线温度来对HVAC系统进行充电的方法。一种通过根据至少三组测试参数测试HVAC系统来对HVAC系统进行充电的方法，所述三组测试参数中的两组包括在基本上相同的室外环境温度下测试HVAC系统，以及至少一个剩余组的测试参数，包括在不同的室外环境温度下测试HVAC系统。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式