GB514377A - Apparatus for the sterilisation of air - Google Patents
Apparatus for the sterilisation of airInfo
- Publication number
- GB514377A GB514377A GB661038A GB661038A GB514377A GB 514377 A GB514377 A GB 514377A GB 661038 A GB661038 A GB 661038A GB 661038 A GB661038 A GB 661038A GB 514377 A GB514377 A GB 514377A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- air
- filter
- radiations
- tube
- 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.)
- Expired
Links
- 238000004659 sterilization and disinfection Methods 0.000 title 1
- 230000005855 radiation Effects 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 abstract 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
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
514,377. Treating air with radiations. HANOVIA, Ltd., and STODDART, H. J. March 2, 1938, No. 6610. [Class 1 (i)] Apparatus for sterilizing air comprises a cold quartz low-pressure discharge tube b, adapted to give a high percentage of radiation between 2,400-2,800‹A, arranged within a casing a serving as a screen, and means such as a fan i or heating element k to secure a controlled and uniform flow of air. The casing a which is preferably coated with a dull paint, may be mounted within an enclosing casing c adapted to house electrical components. A dust filter h is arranged at the lower end of the casing. To minimize formation of ozone, the heater is operated to maintain a temperature of above 300‹C. ; further a catalyst, e.g., a grille of platinum or silver wire &c. or a cloth filter impregnated, e.g., with iron or manganese oxide may be provided. The tube may be surrounded by, a filter to absorb radiations below 2,000‹A. The casing may be disposed' horizontally or otherwise. Reference has been directed by the Comptroller to Specifications 424,320 and 467,889.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB661038A GB514377A (en) | 1938-03-02 | 1938-03-02 | Apparatus for the sterilisation of air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB661038A GB514377A (en) | 1938-03-02 | 1938-03-02 | Apparatus for the sterilisation of air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB514377A true GB514377A (en) | 1939-11-07 |
Family
ID=9817599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB661038A Expired GB514377A (en) | 1938-03-02 | 1938-03-02 | Apparatus for the sterilisation of air |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB514377A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3486308A (en) * | 1968-01-02 | 1969-12-30 | Hexatron Inc | Air treatment |
| IT202000011026A1 (en) * | 2020-05-14 | 2021-11-14 | Water & Soil Remediation S R L | EQUIPMENT FOR CONTINUOUS DISINFECTION, IN-SITU AND IN THE PRESENCE OF PEOPLE OF CLOSED ENVIRONMENTS AND STERILIZATION OF OBJECTS. |
-
1938
- 1938-03-02 GB GB661038A patent/GB514377A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3486308A (en) * | 1968-01-02 | 1969-12-30 | Hexatron Inc | Air treatment |
| IT202000011026A1 (en) * | 2020-05-14 | 2021-11-14 | Water & Soil Remediation S R L | EQUIPMENT FOR CONTINUOUS DISINFECTION, IN-SITU AND IN THE PRESENCE OF PEOPLE OF CLOSED ENVIRONMENTS AND STERILIZATION OF OBJECTS. |
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