RO101412A2 - Gas-dynamic device and installation for local gathering of nox emissions and general ventilation - Google Patents
Gas-dynamic device and installation for local gathering of nox emissions and general ventilationInfo
- Publication number
- RO101412A2 RO101412A2 RO1988131801A RO13180188A RO101412A2 RO 101412 A2 RO101412 A2 RO 101412A2 RO 1988131801 A RO1988131801 A RO 1988131801A RO 13180188 A RO13180188 A RO 13180188A RO 101412 A2 RO101412 A2 RO 101412A2
- Authority
- RO
- Romania
- Prior art keywords
- installation
- local
- nozzle
- gas
- general ventilation
- Prior art date
Links
Landscapes
- Treating Waste Gases (AREA)
- Incineration Of Waste (AREA)
Abstract
According to this invention, for ensuring general ventilation simultaneously with local absorbtion of some noxes, in this installation, the air flow emitted by a centrifugal fan supplies in parallel several gasodynamic devices equipped with double-ejection nozzle, inner and outer; the nozzle is located inside a tube so that, in fact, this becomes an ejector for another evacuation step, also consisting of a tube and representing the exterior multiple ejection; the interior ejection installed inside the nozzle is performed by installing a depression in a common tube that ends with a hood in the area of the local noxes source.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO1988131801A RO101412A2 (en) | 1988-01-18 | 1988-01-18 | Gas-dynamic device and installation for local gathering of nox emissions and general ventilation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO1988131801A RO101412A2 (en) | 1988-01-18 | 1988-01-18 | Gas-dynamic device and installation for local gathering of nox emissions and general ventilation |
Publications (2)
Publication Number | Publication Date |
---|---|
RO101412B1 RO101412B1 (en) | 1991-05-30 |
RO101412A2 true RO101412A2 (en) | 1991-12-04 |
Family
ID=20120989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO1988131801A RO101412A2 (en) | 1988-01-18 | 1988-01-18 | Gas-dynamic device and installation for local gathering of nox emissions and general ventilation |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO101412A2 (en) |
-
1988
- 1988-01-18 RO RO1988131801A patent/RO101412A2/en unknown
Also Published As
Publication number | Publication date |
---|---|
RO101412B1 (en) | 1991-05-30 |
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