CA3140482A1 - Appareil d'epuration d'air a rayonnement ultraviolet - Google Patents
Appareil d'epuration d'air a rayonnement ultravioletInfo
- Publication number
- CA3140482A1 CA3140482A1 CA3140482A CA3140482A CA3140482A1 CA 3140482 A1 CA3140482 A1 CA 3140482A1 CA 3140482 A CA3140482 A CA 3140482A CA 3140482 A CA3140482 A CA 3140482A CA 3140482 A1 CA3140482 A1 CA 3140482A1
- Authority
- CA
- Canada
- Prior art keywords
- air
- baffle plate
- upstream
- downstream
- purifying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 74
- 230000002093 peripheral effect Effects 0.000 claims abstract description 22
- 239000002245 particle Substances 0.000 claims abstract description 8
- 230000003247 decreasing effect Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000001429 visible spectrum Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 230000002070 germicidal effect Effects 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 208000025721 COVID-19 Diseases 0.000 description 1
- 241001678559 COVID-19 virus Species 0.000 description 1
- 208000000453 Skin Neoplasms Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000032912 absorption of UV light Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 231100000219 mutagenic Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 201000000849 skin cancer Diseases 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/14—Filtering means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3140482A CA3140482A1 (fr) | 2021-11-25 | 2021-11-25 | Appareil d'epuration d'air a rayonnement ultraviolet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3140482A CA3140482A1 (fr) | 2021-11-25 | 2021-11-25 | Appareil d'epuration d'air a rayonnement ultraviolet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3140482A1 true CA3140482A1 (fr) | 2023-05-25 |
Family
ID=86548546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3140482A Pending CA3140482A1 (fr) | 2021-11-25 | 2021-11-25 | Appareil d'epuration d'air a rayonnement ultraviolet |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA3140482A1 (fr) |
-
2021
- 2021-11-25 CA CA3140482A patent/CA3140482A1/fr active Pending
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