JPH0283399U - - Google Patents
Info
- Publication number
- JPH0283399U JPH0283399U JP16182188U JP16182188U JPH0283399U JP H0283399 U JPH0283399 U JP H0283399U JP 16182188 U JP16182188 U JP 16182188U JP 16182188 U JP16182188 U JP 16182188U JP H0283399 U JPH0283399 U JP H0283399U
- Authority
- JP
- Japan
- Prior art keywords
- propeller
- air volume
- variable air
- propellers
- utility
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例である風量可変フア
ンの正面図、第２図は気温Ｔ１℃の状態における
プロペラの角度を示した側面図、第３図は第２図
の状態から気温が上昇しＴ２℃になつた状態（Ｔ
１＜Ｔ２）におけるプロペラの角度を示した側面
図、第４図は従来のフアンの風量を変化させる構
成を示したブロツク図である。
１：風量可変フアン、１ａ：プロペラ胴部、１
ｂ：プロペラ、２：フアンモーター。
Fig. 1 is a front view of a variable air volume fan that is an embodiment of the present invention, Fig. 2 is a side view showing the angle of the propeller when the temperature is T1°C, and Fig. 3 is a side view showing the angle of the propeller when the temperature is T1°C. The temperature rose to T2℃ (T
1<T2), and FIG. 4 is a block diagram showing a configuration for changing the air volume of a conventional fan. 1: Variable air volume fan, 1a: Propeller body, 1
b: Propeller, 2: Fan motor.
Claims (1)
ンにおいて、前記プロペラに形状記憶合金を使用
したことを特徴とする風量可変フアン。 A variable air volume fan comprising a propeller body and a plurality of propellers, characterized in that the propeller is made of a shape memory alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16182188U JPH0283399U (en) | 1988-12-15 | 1988-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16182188U JPH0283399U (en) | 1988-12-15 | 1988-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0283399U true JPH0283399U (en) | 1990-06-27 |
Family
ID=31445096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16182188U Pending JPH0283399U (en) | 1988-12-15 | 1988-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0283399U (en) |
-
1988
- 1988-12-15 JP JP16182188U patent/JPH0283399U/ja active Pending