公开(公告)号：US20150217245A1

公开(公告)日：2015-08-06

申请号：US14613088

申请日：2015-02-03

Applicant: XUEMEI SONG ,  CARL RICHENBERG ,  LLOYD A. BROWN

Inventor： XUEMEI SONG ,  CARL RICHENBERG ,  LLOYD A. BROWN

IPC: B01F15/00 ,  G01N1/22 ,  B01F3/02

CPC classification number: G05D11/138 ,  B01F15/0479 ,  G05D11/132

Abstract: A dynamic blending system and process to produce a mixture of a desired target concentration with minimal tolerance variation and no waste gas generation is provided. The mixture made from the blending process can be utilized without the need to vent. The inventive system and process enables the ability to perform relatively small adjustments to the concentration of the blended gas mixture. The system and process also includes specifically designed sampling protocols that reduce measurement error.

Abstract translation: 提供了一种动态混合系统和方法，以产生具有最小容限变化和无废气产生的期望目标浓度的混合物。 可以利用从混合过程制成的混合物，而不需要排气。 本发明的系统和方法使得能够对混合气体混合物的浓度进行相对较小的调整。 该系统和过程还包括专门设计的采样协议，可减少测量误差。