JPS61154544U - - Google Patents
Info
- Publication number
- JPS61154544U JPS61154544U JP3846885U JP3846885U JPS61154544U JP S61154544 U JPS61154544 U JP S61154544U JP 3846885 U JP3846885 U JP 3846885U JP 3846885 U JP3846885 U JP 3846885U JP S61154544 U JPS61154544 U JP S61154544U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- model
- wind direction
- tracer gas
- test device
- 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
- 239000000700 radioactive tracer Substances 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012876 topography Methods 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を示す縦断面図、第
２図は第１図の地形模型の変形例を示す部分拡大
図、第３図は公知のガス拡散試験装置を示す縦断
面図、第４図は第２図の模型地形における風配図
である。
１…送風機、２…風、３…測定室、３ａ…側壁
、４…床面、５…ターンテーブル、６…地形模型
、６ａ…部分地形模型、７…回転軸、８…支持部
材、９…円形軌道、１０…電算機、１１１…駆動
モータ、１２…駆動ローラー、１３…トレーサー
排出口、１４…拡散トレーサーガス、１５…ガス
吸込口、１６…ガスサンプリング管、１７…ガス
吸引装置、１８…メーター、１９…トレーサーガ
スボンベ、２０…回転制御装置、２１，２２…リ
ード線、２３…現地気象データー、２４…可動水
平翼、２５…矢印、２６…回動軸、２７…パルス
モーター、２８…リード線、２９…流線、３０…
整形模型、３１…現地地形、３２，３３…流線。
Fig. 1 is a longitudinal sectional view showing an embodiment of the present invention, Fig. 2 is a partially enlarged view showing a modification of the topographical model in Fig. 1, and Fig. 3 is a longitudinal sectional view showing a known gas diffusion test device. , FIG. 4 is a wind rose diagram of the model terrain shown in FIG. 2. DESCRIPTION OF SYMBOLS 1... Blower, 2... Wind, 3... Measurement room, 3a... Side wall, 4... Floor surface, 5... Turntable, 6... Terrain model, 6a... Partial terrain model, 7... Rotating shaft, 8... Support member, 9... Circular orbit, 10... Computer, 111... Drive motor, 12... Drive roller, 13... Tracer discharge port, 14... Diffusion tracer gas, 15... Gas suction port, 16... Gas sampling tube, 17... Gas suction device, 18... Meter, 19...Tracer gas cylinder, 20...Rotation control device, 21, 22...Lead wire, 23...Local weather data, 24...Movable horizontal wing, 25...Arrow, 26...Rotation axis, 27...Pulse motor, 28...Lead Line, 29...Streamline, 30...
Plastic model, 31... Local topography, 32, 33... Streamline.
Claims (1)
上に突出するトレーサーガス排出管よりトレーサ
ーガスを排出し、トレーサーガスの拡散を計測す
るようにしたガス拡散試験装置において、風洞内
の風の流れに直交して水平方向に配置され風向を
上下方向に偏向する風向変動翼を具えたことを特
徴とするガス拡散試験装置。 In a gas diffusion test device, a model terrain is installed in a horizontal wind tunnel, tracer gas is discharged from a tracer gas exhaust pipe protruding above the model terrain, and the diffusion of the tracer gas is measured. A gas diffusion test device characterized by comprising a wind direction variable blade arranged horizontally orthogonally to the wind direction and deflecting the wind direction in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3846885U JPS61154544U (en) | 1985-03-18 | 1985-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3846885U JPS61154544U (en) | 1985-03-18 | 1985-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61154544U true JPS61154544U (en) | 1986-09-25 |
Family
ID=30545507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3846885U Pending JPS61154544U (en) | 1985-03-18 | 1985-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61154544U (en) |
-
1985
- 1985-03-18 JP JP3846885U patent/JPS61154544U/ja active Pending
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