1 / 3

Efficient Vacuum System for Research Solutions Discussion

Explore wide pipe and pump configuration in ELL vacuum system research. Diagrams and control methods for optimal pressure and pumping efficiency.

cid
Download Presentation

Efficient Vacuum System for Research Solutions Discussion

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Vacuum Research Solution Discussion

  2. ELL F Wide pipe A Pump E G N2 D B C To a “J” shaped hook narrow pipe ELL Vacuum System ELL block diagram

  3. E A B Process Chamber C F D G H Pump Process chamber block diagram • It controls pressure by the butterfly valve H. It modulates the conductance of the pumping path by either open itself up to increase conductance or the opposite. Pmin = Qload/Seff, 1/Seff = 1/S+1/C. So conductance C can modulate Pmin through Seff. If pressure is too high it should open up H to increase conductance and effective pumping speed.

More Related