Process, installation and chamber for reducing biological activity in an enclosure, particularly for a storage space
AssigneeClover Electronica LTDA.
InventorAlintor Fiorenzano, Jr.
Life of this patent
Estimating the term…
Abstract
The storage life of cereal grains or other products is extended by reducing biological activity in the storage enclosure. Air is oxidized in a chamber which is external to the storage enclosure. The oxidized air is propelled from the oxidizing chamber to the storage enclosure. Oxidation of the air may be produced by heat, ultra-violet radiation, or catalyzation. Heating may be done in a block provided with anodes for dissipating electrostatic charges. After being heated, the air is cooled before it is propelled to the storage enclosure. When air is oxidized by ultra-violet radiation, it is processed by an ozone decomposition system before it is admitted to the storage enclosure.
Claims12
Apparatus for reducing biological activity in a storage enclosure and keeping it low, for preserving the storage enclosure's contents against deterioration, comprising:
- a chamber in fluid communication with a storage enclosure, said chamber having an air inlet and an air outlet;
- oxidation means in said chamber for oxidizing air in said chamber;
- air line means connecting said chamber to said storage enclosure;
- propelling means in communication with said chamber for propelling oxidized air from said chamber to a storage enclosure;
- and,
- means for releasing air from said storage enclosure;
- said oxidation means for oxidizing air including at least one block which is provided with capillaries, a heating filament connectable to an electric energy source passing through said capillaries, said block being so arranged between said inlet and outlet of the chamber whereby at least part of the air that circulates in the chamber passes through the capillaries;
- and
- a heat exchanger means for cooling the air that leaves the chamber, said heat exchanger means being connected between the oxidation means and said storage enclosure.
An apparatus for reducing biological activity in storage enclosures and keeping it low, to preserve the storage enclosure's contents against deterioration, comprising a chamber in fluid communication with a storage enclosure, said chamber including air inlet means for admitting air into the chamber, air outlet means for supplying air from said chamber to the storage enclosure, at least one oxidation element which includes a block provided with capillaries, a heating filament connectable to an electric energy source passing through said capillaries, said block being arranged between said inlet and outlet means of the chamber, whereby at least part of the air that circulates in the chamber passes through the capillaries, an anode provided above the block, said anode being polarizable with respect to the filament by means of the application of an electric voltage.
Dependencies are inferred from the claim text.