RU2010143392A - METHOD FOR CLEANING AIR FROM AEROSOLS IN INDOOR INDOORS - Google Patents
METHOD FOR CLEANING AIR FROM AEROSOLS IN INDOOR INDOORS Download PDFInfo
- Publication number
- RU2010143392A RU2010143392A RU2010143392/12A RU2010143392A RU2010143392A RU 2010143392 A RU2010143392 A RU 2010143392A RU 2010143392/12 A RU2010143392/12 A RU 2010143392/12A RU 2010143392 A RU2010143392 A RU 2010143392A RU 2010143392 A RU2010143392 A RU 2010143392A
- Authority
- RU
- Russia
- Prior art keywords
- session
- air
- microns
- aerosols
- particle size
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 5
- 239000000443 aerosol Substances 0.000 title claims abstract 3
- 238000004140 cleaning Methods 0.000 title 1
- 239000000428 dust Substances 0.000 claims abstract 6
- 239000002245 particle Substances 0.000 claims abstract 4
- 238000004887 air purification Methods 0.000 claims abstract 2
- 229920002313 fluoropolymer Polymers 0.000 claims abstract 2
- 230000002045 lasting effect Effects 0.000 claims abstract 2
- 239000012528 membrane Substances 0.000 claims abstract 2
- 230000000717 retained effect Effects 0.000 claims abstract 2
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (AREA)
Abstract
Способ очистки воздуха от аэрозолей в закрытых помещениях, заключающийся в том, что воздух помещения предварительно очищают от крупной пыли с размером частиц более 2-5 мкм известными способами, отличающийся тем, что затем воздух пропускают через фторопластовую мембрану с линейной скоростью не более 4 см/с в течение единовременного сеанса работы продолжительностью не более 1,5 ч, и по окончании сеанса работы производят переключение потока фильтруемого воздуха на кратковременный сброс накопленной за сеанс мелкой пыли с размером частиц менее 2-4 мкм и накопленную за сеанс мелкую пыль сбрасывают в течение 3-10 с в атмосферу внешней среды. The method of air purification from aerosols in enclosed spaces, which consists in the fact that the air in the room is previously cleaned of coarse dust with a particle size of more than 2-5 microns by known methods, characterized in that then the air is passed through a fluoroplastic membrane with a linear velocity of not more than 4 cm / s during a one-time work session lasting no more than 1.5 hours, and at the end of the work session, the filtered air flow is switched to a short-term discharge of fine dust accumulated during the session with a particle size of less than 2-4 microns and retained for a session fine dust shed for 3-10 s in ambient atmosphere.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010143392/12A RU2464067C2 (en) | 2010-10-22 | 2010-10-22 | Method of air cleaning from aerosols in enclosed spaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010143392/12A RU2464067C2 (en) | 2010-10-22 | 2010-10-22 | Method of air cleaning from aerosols in enclosed spaces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010143392A true RU2010143392A (en) | 2012-04-27 |
| RU2464067C2 RU2464067C2 (en) | 2012-10-20 |
Family
ID=46297209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010143392/12A RU2464067C2 (en) | 2010-10-22 | 2010-10-22 | Method of air cleaning from aerosols in enclosed spaces |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2464067C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU201217U1 (en) * | 2020-06-25 | 2020-12-03 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский государственный аграрный университет-МСХА имени К.А. Тимирязева" (ФГБОУ ВО РГАУ-МСХА имени К.А. Тимирязева) | Gas filter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2224579C1 (en) * | 2002-07-12 | 2004-02-27 | Федеральное государственное унитарное предприятие "Тамбовский научно-исследовательский химический институт" | Method of filtration of air and device for its realization |
| RU2274485C2 (en) * | 2004-07-06 | 2006-04-20 | Федеральное государственное унитарное предприятие "Тамбовский научно-исследовательский химический институт" (ФГУП "ТамбовНИХИ") | Method of cleaning air to remove carbon monoxide and filter module for removing carbon monoxide from air |
-
2010
- 2010-10-22 RU RU2010143392/12A patent/RU2464067C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2464067C2 (en) | 2012-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20161023 |