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. 发明申请

WO2004046675A2 METHOD FOR TESTING THE TIGHTNESS OF AIR CONDITIONERS IN MOTOR VEHICLES 审中-公开
标题翻译：方法空调系统的机动车辆泄漏测试
公开(公告)号：WO2004046675A2
公开(公告)日：2004-06-03
申请号：PCT/DE0303812
申请日：2003-11-18
申请人： DUERR SOMAC GMBH , MEIER UWE , KAEMMER GUIDO , BERGER ROLAND
发明人： MEIER UWE , KAEMMER GUIDO , BERGER ROLAND
IPC分类号： G01M3/26 , G01M3/28 , G01M3/32
CPC分类号： G01M3/3227 , F25B2500/222
摘要： The invention relates to a method for testing the tightness of refrigerating machines, particularly air conditioners in motor vehicles, according to which the apparatus that is to be tested is impinged upon by a gas at excess pressure. The aim of the invention is to create a method which detects all leaks, the size of which has an impact on the environment and health, while requiring substantially less effort to be implemented. Said aim is achieved by separating the adapters (7; 8) of a filling and measuring device from the air conditioner following the first test, connecting the adapters (7; 8) of a second measuring device to the air conditioner after an extended period of time, and comparing the test results thereof with the results of the first test, whereupon the air conditioner is deaerated and separated from the adapters (7; 8) of the second measuring device.
摘要翻译：本发明涉及一种用于冷冻机的泄漏测试的方法，并在机动车辆特别是空调系统，其中待测试的植物在压力下进行的气体。可以实现的目的是提供这样确定的所有的泄漏，其尺寸的对环境和健康影响的方法，但需要该方法的操作的成本低得多。这是通过，第一测量之后，适配器（7; 8）的填充和空调机的测量装置的通过一个较长的时间周期分开，所述适配器（7; 8）与所述空气调节器的第二测量装置的连接，并且它们的测量值与第一测量的测量值进行比较，然后将空调通风口和所述适配器（7; 8）的第二测量装置的被断开。

IPRDB

热门服务

关于我们

友情链接

联系方式