Check valve structures for liquid ring pumps

Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F04C 1900

Patent

active

053562682

ABSTRACT:
In a liquid ring pump having a port member with at least one auxiliary gas discharge port in addition to the main gas discharge port, an auxiliary gas discharge conduit is provided to extend the auxiliary gas discharge port so that a relatively large check valve can be more easily provided for the auxiliary port. The auxiliary discharge conduit is preferably provided in the head member of the pump, and it preferably extends away from the auxiliary port in a generally radial direction. This allows the check valve to be placed at a less congested location in the pump, which facilitates provision of a larger check valve and also access to the check valve for such purposes as maintenance of the check valve.

REFERENCES:
patent: 1180613 (1913-03-01), Siemen
patent: 1278700 (1918-09-01), McFarlane
patent: 2344396 (1944-03-01), Dardalet
patent: 2453373 (1948-11-01), Kollsman
patent: 3366314 (1968-01-01), Schroder
patent: 3721508 (1973-03-01), Mugele
patent: 3884596 (1975-05-01), Hoffmeister
patent: 4498844 (1985-02-01), Bissell et al.
patent: 5073089 (1991-12-01), Trimborn

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Check valve structures for liquid ring pumps does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Check valve structures for liquid ring pumps, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Check valve structures for liquid ring pumps will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2368283

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.