Method and apparatus for forming gaseous mixtures

Details Method and apparatus for forming gaseous mixtures Method and apparatus for forming gaseous mixtures

1981-01-19

1988-01-12

Bell, Jr., Houston S.

Fluent material handling, with receiver or receiver coacting mea

Processes

Plural materials

137 7, 366136, 366162, 366348, B65B 304

Patent

active

047184620

ABSTRACT:
Gaseous mixtures are formed by introducing plural gases into a container with a predetermined dilution ratio of one gas in the other, withdrawing the gases from the container and admixing them in a pump, and returning the admixed gases to the container. Further dilutions according to the same or a different dilution ratio can be performed, thereby to obtain a highly dilute gas in accurately predetermined proportions. The gaseous mixtures have utility in inhalation therapy and other processes, and may for example comprise mixtures of oxygen or ammonia in diluents such as nitrogen, carbon dioxide, etc.

REFERENCES:
patent: 1256673 (1918-02-01), Fottinger
patent: 2915059 (1959-12-01), Masson
patent: 4206753 (1980-06-01), Fife
patent: 4257439 (1981-03-01), Mayeaux
patent: 4345610 (1982-08-01), Herter et al.
Perry, Editor, Chemical Engineers' Handbook, McGraw-Hill Book Co., Inc. (3rd Ed.), pp. 1210 and 1215 (1950).

Affiliated with

Also associated with

Rating

Method and apparatus for forming gaseous mixtures does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for forming gaseous mixtures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for forming gaseous mixtures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-916040