Constant pressure nozzle with modulation effect

Details Constant pressure nozzle with modulation effect Constant pressure nozzle with modulation effect

1980-04-07

1981-09-15

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

Terminal outlet formed between parts mounted for relative...

Spray fluid pressure responsive discharge modifier

137542, 239459, B05B 132

Patent

active

042892775

ABSTRACT:
An automatically regulated constant-pressure fire-fighting nozzle having a pressure-responsive baffle element for adjusting the size of the discharge orifice in response to supply pressure changes. An upstream-directed baffle extension in opposition to the direction of fluid flow for creating a low-pressure zone adjacent said baffle element in response to high supply volume to modulate the effective displacement force acting on the orifice-regulating baffle element. The extension also serving to adjustably restrict the fluid flow passage to said orifice in response to pressure-induced displacement of said baffle element.

REFERENCES:
patent: 2568429 (1951-09-01), Burnam et al.
patent: 2796296 (1957-06-01), Campbell
patent: 3684192 (1972-08-01), McMillan
patent: 3863844 (1975-02-01), McMillan
patent: 3904125 (1975-09-01), Allenbaugh
patent: 4172559 (1979-10-01), Allenbaugh

Affiliated with

Also associated with

Rating

Constant pressure nozzle with modulation effect does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-387106