JPH03113157U - - Google Patents
Info
- Publication number
- JPH03113157U JPH03113157U JP1947290U JP1947290U JPH03113157U JP H03113157 U JPH03113157 U JP H03113157U JP 1947290 U JP1947290 U JP 1947290U JP 1947290 U JP1947290 U JP 1947290U JP H03113157 U JPH03113157 U JP H03113157U
- Authority
- JP
- Japan
- Prior art keywords
- smoke generating
- smoke
- generating section
- duct
- ejector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000779 smoke Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Description
第１図は本考案の一実施例の平面図、第２図は
第１図の−矢視拡大断面図、第３図は従来の
煙発生装置その平面図、第４図は第３図の−
矢視拡大断面図である。
１……煙発生部、２……ダクト、３……ダクト
の端部、４……ダクトの他端、５……可視化した
い場所、６……煙、７……煙コントロールボツク
ス、８……導線、９……煙ノズル、１０……煙発
生部とダクトの接合部、１１……エジエクター、
１２……ホース、１３……高圧空気。
Fig. 1 is a plan view of one embodiment of the present invention, Fig. 2 is an enlarged sectional view taken along the - arrow in Fig. 1, Fig. 3 is a plan view of a conventional smoke generating device, and Fig. 4 is the same as Fig. 3. −
It is an enlarged cross-sectional view in the direction of arrows. 1...Smoke generating part, 2...Duct, 3...End of duct, 4...Other end of duct, 5...Place to be visualized, 6...Smoke, 7...Smoke control box, 8... Conductor, 9...Smoke nozzle, 10...Joint part of smoke generation part and duct, 11...Ejector,
12...Hose, 13...High pressure air.
Claims (1)
へ向つて流体を吐出するエジエクターを設けたこ
とを特徴とする煙発生装置。 A smoke generating device characterized in that a smoke generating section is provided with an ejector that discharges fluid into a duct connected to the smoke generating section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1947290U JPH03113157U (en) | 1990-03-01 | 1990-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1947290U JPH03113157U (en) | 1990-03-01 | 1990-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03113157U true JPH03113157U (en) | 1991-11-19 |
Family
ID=31522588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1947290U Pending JPH03113157U (en) | 1990-03-01 | 1990-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03113157U (en) |
-
1990
- 1990-03-01 JP JP1947290U patent/JPH03113157U/ja active Pending
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