UA27685U - Device for determining optical density and dimensions of smoke particles - Google Patents
Device for determining optical density and dimensions of smoke particlesInfo
- Publication number
- UA27685U UA27685U UAU200707339U UAU200707339U UA27685U UA 27685 U UA27685 U UA 27685U UA U200707339 U UAU200707339 U UA U200707339U UA U200707339 U UAU200707339 U UA U200707339U UA 27685 U UA27685 U UA 27685U
- Authority
- UA
- Ukraine
- Prior art keywords
- laser radiation
- dimensions
- optical density
- smoke particles
- receiver
- Prior art date
Links
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The proposed device for determining optical density and dimensions of smoke particles contains an elongated measuring chamber with openings, a source and a receiver of laser radiation, which are installed on the opposite sides of the chamber, a movable piston, which is installed between the source and the receiver of laser radiation, a television camera, and a personal computer. The laser radiation source contains an optical filter and a beam-splitter prism. The laser radiation receiver contains a screen, an optical filter, and a lens. The output of the television camera is connected to the input of the personal computer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAU200707339U UA27685U (en) | 2007-07-02 | 2007-07-02 | Device for determining optical density and dimensions of smoke particles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAU200707339U UA27685U (en) | 2007-07-02 | 2007-07-02 | Device for determining optical density and dimensions of smoke particles |
Publications (1)
Publication Number | Publication Date |
---|---|
UA27685U true UA27685U (en) | 2007-11-12 |
Family
ID=39017443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAU200707339U UA27685U (en) | 2007-07-02 | 2007-07-02 | Device for determining optical density and dimensions of smoke particles |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA27685U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103076598A (en) * | 2012-12-31 | 2013-05-01 | 中国科学技术大学 | Experimental device used for researching influence of smoke on radar life detection signal |
-
2007
- 2007-07-02 UA UAU200707339U patent/UA27685U/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103076598A (en) * | 2012-12-31 | 2013-05-01 | 中国科学技术大学 | Experimental device used for researching influence of smoke on radar life detection signal |
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