F - Mech Eng,Light,Heat,Weapons – 24 – F
Patent
F - Mech Eng,Light,Heat,Weapons
24
F
F24F 7/007 (2006.01) A62B 13/00 (2006.01) E04H 9/10 (2006.01) E04H 15/14 (2006.01) E04H 15/18 (2006.01)
Patent
CA 2080498
The invention relates to a method of establishing and maintaining in sealed tents or the like mobile units, an environment which is independent of the surroundings with regard to temperature and contamination. The inven- tion is characterized by taking air from the surround- ings, extracting contaminated particles and gas from the air by filtration, and causing the air to pass into the mobile unit so as to establish a predetermined air pressure which is higher than the air pressure of the surroundings. The filtered air is mixed with air recy- cled from within the mobile unit when the aforesaid predetermined air pressure has been reached and mixing of the filtered air with recycled air is continued for as long as the internal air pressure is equal to or greater than the predetermined air pressure. The air mixture is heated or cooled to a predetermined tempera- ture and is then distributed essentially uniformly in the mobile unit and filtered, in conjunction therewith, so as to extract any remaining particles and gas. The invention also relates to an arrangement for carry- ing out the method.
Gowling Lafleur Henderson Llp
Trellcan Rubber Ltd.
LandOfFree
Ventilation method and means for the same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ventilation method and means for the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ventilation method and means for the same will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1657222