Method for disinfecting air in air ducts
OwnerSusanne Kocher-Kunzinventor
Life of this patent
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Abstract
The invention relates to a method and a device for disinfecting the air of an air flow (2) inside an air supply duct (1) with a nontoxic disinfectant. The disinfectant is sprayed and injected in the injection direction (31) by means of at least one injection nozzle (30) of an injection device (3), the injection direction (31) approximately corresponding to the direction of the air flow (2). The injection in the region located after a contraction (12) in the duct and the related flow acceleration enables an absorption of the particles on the inner walls (100) of the air supply duct (1), over the entire length of the air supply duct (1).
Claims10
A method for disinfecting the air of an air flow (2) in an air supply duct (1), in particular of an air-conditioning system with a non-toxic disinfectant,
- wherein
- atomisation of the disinfectant into particles and injection of the particles by means of at least one injection nozzle (30) of an injection device (3) in an injection direction (31), wherein the injection direction (31) corresponds approximately to the direction of the air flow (2), and
- distribution of the particles of the disinfectant in the air flow (2), and
- subsequent adsorption of the particles to the inner walls (100) can be achieved over the entire length of the air supply duct (1).
A method for disinfecting the air of an air flow (2) in an air supply duct (1), in particular of an air-conditioning system with a disinfectant, wherein the air is ionised in the duct, at least the disinfectant particles in the air are electrically charged, while the duct walls are kept at earth potential, so that the charged particles are deposited more rapidly onto the duct walls,
- wherein
- atomisation of the disinfectant into particles and injection of the particles by means of at least one injection nozzle (30) of an injection device (3) in an injection direction (31), wherein the injection direction (31) corresponds approximately to the direction of the air flow (2), and distribution of the particles of the disinfectant in the air flow (2) and subsequent deposition of the particles on the inner walls (100) is achieved over the entire length of the air supply duct (1).
Dependencies are inferred from the claim text.