Apparatus for making foamed cleaning solutions and method of ope

Details Apparatus for making foamed cleaning solutions and method of ope Apparatus for making foamed cleaning solutions and method of ope

1977-07-28

1979-01-09

Bashore, S. Leon

Compositions

Preservative agents

Anti-corrosion

134 22R, B08B 900, B01J 1300

Patent

active

041337735

ABSTRACT:
The apparatus of this invention is designed for making foamed liquid solutions. In a specific application the foamed liquid is used for removing scale deposits from the interior surfaces of vessels, such as heat exchangers. The apparatus includes a foam chamber with a gas disperser section positioned inside the chamber. Ahead of the foam chamber is a final mixing section with a static mixer installed therein. A liquid concentrate, such as an acid solution, and a diluent liquid, such as water, are passed into the foam chamber. The liquids are mixed in the foam chamber and gas is bubbled into the liquid phase through the disperser section. The flow of gas and liquid into the foam chamber is controlled by flow regulators to achieve a continuous and uniform blending of the gas and liquid phases. From the foam chamber the foamed solution is carried into the final mixing section and passed through the static mixer to obtain a homogeneous cleaning solution, which is discharged into the vessel to be cleaned.

REFERENCES:
patent: 2575675 (1951-11-01), Morgan
patent: 3037887 (1962-06-01), Brenner et al.
patent: 3212762 (1969-10-01), Carroll et al.
patent: 3238021 (1966-03-01), Webber et al.
patent: 3322684 (1967-05-01), Gibson et al.
patent: 3436262 (1969-04-01), Crowe et al.
patent: 3618856 (1971-11-01), Sachnik
patent: 3675901 (1972-07-01), Rion
patent: 3822217 (1974-07-01), Rogers
patent: 3874926 (1975-04-01), Horne et al.

Affiliated with

Also associated with

Rating

Apparatus for making foamed cleaning solutions and method of ope does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for making foamed cleaning solutions and method of ope, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for making foamed cleaning solutions and method of ope will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1787719