JPH0181523U - - Google Patents
Info
- Publication number
- JPH0181523U JPH0181523U JP1987176918U JP17691887U JPH0181523U JP H0181523 U JPH0181523 U JP H0181523U JP 1987176918 U JP1987176918 U JP 1987176918U JP 17691887 U JP17691887 U JP 17691887U JP H0181523 U JPH0181523 U JP H0181523U
- Authority
- JP
- Japan
- Prior art keywords
- wind
- wind speed
- hot
- anemometer
- hot wire
- 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
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案の熱線風速計の一実施例の斜視
図、第２図は第１図の熱線風速計を風の流れの中
に置いた場合を示す斜視図、第３図は熱線風速計
の従来例の斜視図、第４図は空気ダクトからの空
気の吹き出し状態を示す断面図である。
１Ａ，１Ｂ……熱線、２……プローブ保護部、
３……風向指示器、４……風上表示、５……支持
棒、６……風速表示部、７……接続ケーブル、１
０……風速プローブ、１１……回転軸、１２……
指示部。
Figure 1 is a perspective view of an embodiment of the hot-wire anemometer of the present invention, Figure 2 is a perspective view of the hot-wire anemometer shown in Figure 1 placed in a wind flow, and Figure 3 is the hot-wire wind speed. FIG. 4 is a perspective view of a conventional example of the meter, and FIG. 4 is a sectional view showing a state in which air is blown out from an air duct. 1A, 1B...Heat wire, 2...Probe protection part,
3... Wind direction indicator, 4... Windward display, 5... Support rod, 6... Wind speed display section, 7... Connection cable, 1
0... Wind speed probe, 11... Rotating axis, 12...
Instruction section.
Claims (1)
向性を有する熱線風速計において、 前記風の風上または風向きを示す風向指示器を
有することを特徴とする熱線風速計。 ２ 前記風速プローブは、所定形状を有しかつ所
定の方向に配置された熱線を有し、前記風速計は
風速に対応して変化する該熱線からの熱放散量の
変化を電気抵抗の変化として検出することにより
風速を測定するように構成されている実用新案登
録請求の範囲第１項記載の熱線風速計。[Claims for Utility Model Registration] 1. A hot-wire anemometer in which the wind speed probe is directional with respect to the wind to be measured, characterized in that it has a wind direction indicator indicating the upwind or wind direction of the wind. Total. 2. The wind speed probe has a hot wire having a predetermined shape and arranged in a predetermined direction, and the anemometer measures a change in the amount of heat dissipated from the hot wire, which changes in response to the wind speed, as a change in electrical resistance. The hot wire anemometer according to claim 1, which is configured to measure wind speed by detecting the wind speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176918U JPH0181523U (en) | 1987-11-18 | 1987-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176918U JPH0181523U (en) | 1987-11-18 | 1987-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0181523U true JPH0181523U (en) | 1989-05-31 |
Family
ID=31468612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987176918U Pending JPH0181523U (en) | 1987-11-18 | 1987-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0181523U (en) |
-
1987
- 1987-11-18 JP JP1987176918U patent/JPH0181523U/ja active Pending
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