RU2008116350A - GAS FLOW NOISE MUFFLER (OPTIONS) - Google Patents
GAS FLOW NOISE MUFFLER (OPTIONS) Download PDFInfo
- Publication number
- RU2008116350A RU2008116350A RU2008116350/06A RU2008116350A RU2008116350A RU 2008116350 A RU2008116350 A RU 2008116350A RU 2008116350/06 A RU2008116350/06 A RU 2008116350/06A RU 2008116350 A RU2008116350 A RU 2008116350A RU 2008116350 A RU2008116350 A RU 2008116350A
- Authority
- RU
- Russia
- Prior art keywords
- flow
- silencer according
- porous insert
- permeable
- insert
- Prior art date
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- Exhaust Silencers (AREA)
- Pipe Accessories (AREA)
Abstract
1. Глушитель шума газового потока, содержащий цилиндрический корпус, внутри которого установлена проницаемая для газового потока пористая вставка с образованием центральной полости, отличающийся тем, что центральная полость закрыта со стороны входа потока и открыта со стороны выхода потока, пористая вставка образует с корпусом кольцевой канал, открытый на входе и выходе, при этом на его входе перед пористой вставкой установлено устройство, закручивающее поток. ! 2. Глушитель шума по п.1, отличающийся тем, что пористая вставка выполнена в виде усеченного конуса, малый диаметр которого расположен со стороны входа потока. ! 3. Глушитель шума по п.1, отличающийся тем, что устройство, закручивающее поток, выполнено в виде щелевого лопаточного завихрителя. ! 4. Глушитель шума по п.1, отличающийся тем, что на выходе кольцевого канала установлена проницаемая кольцевая вставка. ! 5. Глушитель шума по п.4, отличающийся тем, что проницаемая кольцевая вставка выполнена в виде трубчатых или щелевых каналов. ! 6. Глушитель шума по п.5, отличающийся тем, что трубчатые или щелевые каналы снабжены перепускными клапанами. ! 7. Глушитель шума по п.1, отличающийся тем, что на выходе кольцевого канала имеются патрубки отвода отсепарированных из потока газа загрязнений. ! 8. Глушитель шума газового потока содержащий цилиндрический корпус с торцевой передней крышкой, внутри которого установлена проницаемая для газового потока пористая вставка с образованием центральной полости, отличающийся тем, что центральная полость закрыта со стороны входа потока и открыта со стороны выхода потока, пористая вставка образует с корпусом кольцевую полость, о�1. A gas flow silencer comprising a cylindrical body, inside of which a porous insert permeable to gas flow is installed with the formation of a central cavity, characterized in that the central cavity is closed from the flow inlet side and open from the flow outlet side, the porous insert forms an annular channel with the housing open at the inlet and outlet, while at the entrance to the porous insert a device is installed that swirls the flow. ! 2. The silencer according to claim 1, characterized in that the porous insert is made in the form of a truncated cone, the small diameter of which is located on the inlet side of the stream. ! 3. The silencer according to claim 1, characterized in that the device, swirling the flow, is made in the form of a slotted blade swirl. ! 4. The silencer according to claim 1, characterized in that a permeable annular insert is installed at the output of the annular channel. ! 5. The silencer according to claim 4, characterized in that the permeable annular insert is made in the form of tubular or slotted channels. ! 6. The silencer according to claim 5, characterized in that the tubular or slotted channels are equipped with bypass valves. ! 7. The silencer according to claim 1, characterized in that at the output of the annular channel there are branch pipes for removing contaminants separated from the gas stream. ! 8. A gas flow silencer comprising a cylindrical body with an end front cover, inside of which a porous insert permeable to gas flow is installed with the formation of a central cavity, characterized in that the central cavity is closed from the flow inlet side and open from the flow outlet side, the porous insert forms with housing an annular cavity, about�
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008116350/06A RU2391521C2 (en) | 2008-04-17 | 2008-04-17 | Suppressor of noise of gas flow (versions) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008116350/06A RU2391521C2 (en) | 2008-04-17 | 2008-04-17 | Suppressor of noise of gas flow (versions) |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008116350A true RU2008116350A (en) | 2009-10-27 |
RU2391521C2 RU2391521C2 (en) | 2010-06-10 |
Family
ID=41352745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008116350/06A RU2391521C2 (en) | 2008-04-17 | 2008-04-17 | Suppressor of noise of gas flow (versions) |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2391521C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2764641C1 (en) * | 2021-01-26 | 2022-01-19 | Владимир Иванович Сижук | Silencer-gas separator |
-
2008
- 2008-04-17 RU RU2008116350/06A patent/RU2391521C2/en active IP Right Revival
Also Published As
Publication number | Publication date |
---|---|
RU2391521C2 (en) | 2010-06-10 |
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