Integrated valve and flow control apparatus and method for chemi

Coherent light generators – Particular pumping means – Chemical

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

372 55, 372 58, 372 59, 372 90, 423579, 422122, 422129, H01S 3095, C01B 500, B01J 1000

Patent

active

058839160

ABSTRACT:
There is provided a cylindrical valve 20 for placement in the flow path of a singlet-delta oxygen generator 12 that feeds O.sub.2.sup.* to a chemical laser gain medium 14. The feed path 22 includes a sharp 90.degree. bend 24 that causes fluid velocity variations in O.sub.2.sup.* entering the gain medium 14. Integral with the valve 20 is a tubular structure 12 having a partial circumferential radially extending surface 44 fitted with "O" ring for sealing and opening the feed path between the "O.sub.2.sup.* " generator 12 and gain generator 14. A series of vanes 32, 34, 36 disposed in velocity control zones 50, 52, 54 and 56 are integral with the valve 20 for leveling out the velocity variations and controlling the wake formation 58, 59 and 60 in the O.sub.2.sup.* entering the gain generator 14.

REFERENCES:
patent: 4310502 (1982-01-01), Wagner
patent: 4318895 (1982-03-01), Richardson et al.
patent: 4342116 (1982-07-01), MacKnight et al.
patent: 4461756 (1984-07-01), Rockenfeller
patent: 4558451 (1985-12-01), McDermott et al.
patent: 4643889 (1987-02-01), Uchiyama et al.
patent: 4653062 (1987-03-01), Davis et al.
patent: 4668498 (1987-05-01), Davis
patent: 4787091 (1988-11-01), Wagner
patent: 4975265 (1990-12-01), Hed
patent: 5246673 (1993-09-01), Hed
patent: 5516502 (1996-05-01), Dickerson
Design and Test of an Inlet-Nozzle Device Fourth International Symposium on Jet Cutting Technology Apr. 12-14, 1978, Author--P.D. Lohn, et al.

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

Integrated valve and flow control apparatus and method for chemi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Integrated valve and flow control apparatus and method for chemi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrated valve and flow control apparatus and method for chemi will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-823748

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