Liquid dispensing nozzle having vapor recovery arrangement

Details Liquid dispensing nozzle having vapor recovery arrangement Liquid dispensing nozzle having vapor recovery arrangement

1977-11-07

1980-04-22

Schmidt, Frederick R.

Fluent material handling, with receiver or receiver coacting mea

Diverse fluid containing pressure filling systems involving...

With separate storage of gas displaced from receiver

141 59, B65B 318

Patent

active

041990129

ABSTRACT:
A liquid dispensing nozzle has a spout formed of inner and outer concentric cylindrical tubes. Liquid is dispensed from the nozzle through the inner tube to a tank to be filled. Vapors within the tank are returned through an annular passage, which is between the inner and outer tubes, to vapor recovery means by a vacuum pump. The vacuum pump exerts a sufficient suction to pull not only the vapors within the tank but also some air from the atmosphere through the fill pipe in which the spout is inserted so as to insure that no vapor escapes to the atmosphere.

REFERENCES:
patent: 3826291 (1974-07-01), Steffens
patent: 3881894 (1975-05-01), Onufer

Affiliated with

Also associated with

Rating

Liquid dispensing nozzle having vapor recovery arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid dispensing nozzle having vapor recovery arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid dispensing nozzle having vapor recovery arrangement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1470989