RU2011143888A - METHOD FOR ASPIRATION OF ATMOSPHERIC AIR IN THE REGION OF THE AUTOMOBILE REGULATED CROSSROADS - Google Patents
METHOD FOR ASPIRATION OF ATMOSPHERIC AIR IN THE REGION OF THE AUTOMOBILE REGULATED CROSSROADS Download PDFInfo
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- RU2011143888A RU2011143888A RU2011143888/05A RU2011143888A RU2011143888A RU 2011143888 A RU2011143888 A RU 2011143888A RU 2011143888/05 A RU2011143888/05 A RU 2011143888/05A RU 2011143888 A RU2011143888 A RU 2011143888A RU 2011143888 A RU2011143888 A RU 2011143888A
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- stream
- flow
- exhaust gases
- intersection
- carried out
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- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Treating Waste Gases (AREA)
Abstract
Способ аспирации атмосферного воздуха в зоне оснащенного запрещающим и разрешающим сигналами светофора автомобильного перекрестка, включающий подачу потока наружного воздуха, смешивание его с выхлопными газами автомобилей, транспортировку и прием смешанного потока путем всасывания в фильтр очистки, отличающийся тем, что формируют два независимых горизонтальных управляемых параллельных воздушных потока, один из которых верхний блокирующий, другой нижний транспортирующий, причем подачу потоков осуществляют в направлении перпендикулярном движению автотранспорта с одной до другой стороны дорожной полосы, при этом начальное движение каждого потока осуществляют под действием нагнетающего вентилятора, а конечное движение осуществляют под действием вытяжного вентилятора, причем верхний блокирующий поток подают при разрешающем сигнале светофора при условии превышения предельно допустимой концентрации (ПДК) вредных веществ в зоне перекрестка таким образом, что верхний блокирующий поток укрывает проезжую часть перекрестка по всей его длине и ширине на уровне верхней границы автомобиля, смешивается со свободно восходящими выхлопными газами от движущихся автомобилей и всасывается через верхний приемник воздушного потока на очистку в фильтр, а нижний транспортирующий поток подают при запрещающем сигнале светофора на уровне выхлопной трубы стоящего автомобиля, при этом нижний транспортирующий поток максимально захватывает выхлопные газы, после чего смешанный поток всасывается через нижний приемник воздушного потока на очистку в фильтр, причем начальная задаваемая скорость нижнего транспортирующ�A method of aspirating atmospheric air in an area of a traffic intersection equipped with prohibitory and permissive signals, including supplying an outside air stream, mixing it with car exhaust gases, transporting and receiving a mixed stream by suctioning into a purification filter, characterized in that two independent horizontal controllable parallel air lines are formed flow, one of which is the upper blocking, the other lower transporting, and the flow is carried out in the direction perpendicular the motion of vehicles from one to the other side of the road lane, while the initial movement of each stream is carried out under the influence of a blower fan, and the final movement is carried out under the action of an exhaust fan, and the upper blocking stream is supplied with a traffic light allowing the condition that the maximum permissible concentration (MPC) is exceeded harmful substances in the intersection zone in such a way that the upper blocking stream covers the carriageway of the intersection along its entire length and width at the level of the upper the vehicle’s borders, it is mixed with freely ascending exhaust gases from moving cars and is sucked through the upper air flow receiver for cleaning into the filter, and the lower transport stream is supplied with a traffic light prohibiting the level of the exhaust pipe of a standing car, while the lower transport stream maximally captures the exhaust gases, after which the mixed flow is sucked through the lower air flow receiver for cleaning into the filter, and the initial set speed of the lower conveying
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2011143888/05A RU2505343C2 (en) | 2011-10-28 | 2011-10-28 | Method of atmospheric air aspiration of signal-control junction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011143888/05A RU2505343C2 (en) | 2011-10-28 | 2011-10-28 | Method of atmospheric air aspiration of signal-control junction |
Publications (2)
Publication Number | Publication Date |
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RU2011143888A true RU2011143888A (en) | 2013-05-10 |
RU2505343C2 RU2505343C2 (en) | 2014-01-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2011143888/05A RU2505343C2 (en) | 2011-10-28 | 2011-10-28 | Method of atmospheric air aspiration of signal-control junction |
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RU (1) | RU2505343C2 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH449210A (en) * | 1964-09-03 | 1967-12-31 | G A Messen Jaschin Fa | Large system for cleaning the air of exhaust gases from road vehicles with internal combustion engines |
RU2074922C1 (en) * | 1991-05-20 | 1997-03-10 | Дьяконов Юрий Дмитриевич | Device for cleaning air above road pavement from exhaust gases and producing electric energy |
JPH07299325A (en) * | 1994-05-09 | 1995-11-14 | Yoshiaki Hagiwara | Apparatus for purifying car exhaust gas and method therefor |
RU2115066C1 (en) * | 1996-11-28 | 1998-07-10 | Борис Петрович Таланов | Complex for cleaning air medium above transport road |
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2011
- 2011-10-28 RU RU2011143888/05A patent/RU2505343C2/en not_active IP Right Cessation
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RU2505343C2 (en) | 2014-01-27 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20141029 |