Air vent

Details Air vent Air vent

1993-05-14

1994-08-23

Joyce, Harold

Ventilation

Having inlet airway

Including specific air distributor

454302, 454305, F24F 1306

Patent

active

053403584

ABSTRACT:
An air vent for the generation of high turbulence air jets is comprised of a rotationally symmetrical casing having a flared discharge mouth. A deflector plate is mounted in the plane of the mouth to define with the mouth an annular discharge opening. An air guide is mounted within the casing that includes an annular flared deflector portion located adjacent the discharge mouth of the casing. Radially extending twist paddles or fins are mounted on the air guide to impart a twist to the air stream. The air guide is preferably adjustably mounted within the casing for movement axially thereof whereby when the deflector portion of the guide is disposed above the plane of the mouth portion a spreading of the air stream is achieved, and when the deflector is located below the plane of the mouth portion a concentration of the stream is achieved, intermediate effects being achieved at intermediate positions of the guide relative to the casing.

REFERENCES:
patent: 2558421 (1951-06-01), Daninhirsch
patent: 2791170 (1957-05-01), Phillips et al.
patent: 3765316 (1973-10-01), Skoch

Affiliated with

Also associated with

Rating

Air vent does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Air vent, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air vent will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-499619