利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN1958117B 可测试完整性的多层过滤装置 失效 - 权利终止

可测试完整性的多层过滤装置
摘要：
本发明包括过滤器壳体，其具有两层以上的过滤体。每层优选彼此分隔开，以在它们之间提供出腔室或间隙。端口或放泄孔在两层之间布置在腔室或间隙中以提供出中间路径，以使气体或液体流经一层过滤体或滤膜并从端口或放泄孔排出，以进行完整性测试。
摘要（英）：

The present invention comprises a filter housing having two or more layers of filters. Each layer is preferably spaced apart from each other so as to provide a chamber or gap between them. A port or vent is located within the chamber or gap between the two layers to provide an intermediate path for gas or liquid to flow through one layer of filter or membrane and out the vent or port for integritytesting.

公开/授权文献
0/0