A method of cleaning the inside surface of ducts

Details A method of cleaning the inside surface of ducts A method of cleaning the inside surface of ducts

B - Operations, Transporting

24

C

B24C 1/00 (2006.01) B08B 7/02 (2006.01) B08B 9/04 (2006.01) B24C 3/32 (2006.01)

Patent

CA 2322869

Solid carbon dioxide, preferably in the form of granules, is supplied under pressure (12, 13) to the inside surface (2) of ducting (1). Thus, grease on the surface (2) is hardened by the thermal shock and is dislodged by the abrasive action. The carbon dioxide sublimates without leaving any residue, and the dislodged grease may be more easily removed.

On projette, sous une certaine pression (12, 13) de l'anhydride carbonique solide, sous forme de granules, sur la face intérieure des parois (2) d'une canalisation (1). De ce fait, la graisse présente sur cette face (2) durcit sous l'effet du choc thermique et se détache de la paroi du fait de l'action abrasive. L'anhydride carbonique solide se sublime sans laisser de résidus et il est alors plus facile d'enlever la graisse détachée.

Affiliated with

Also associated with

Rating

A method of cleaning the inside surface of ducts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A method of cleaning the inside surface of ducts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A method of cleaning the inside surface of ducts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1721743