JPH0387900U - - Google Patents
Info
- Publication number
- JPH0387900U JPH0387900U JP14653089U JP14653089U JPH0387900U JP H0387900 U JPH0387900 U JP H0387900U JP 14653089 U JP14653089 U JP 14653089U JP 14653089 U JP14653089 U JP 14653089U JP H0387900 U JPH0387900 U JP H0387900U
- Authority
- JP
- Japan
- Prior art keywords
- rotor blade
- axial
- air separator
- inlet
- axial fan
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図ａは本考案の一実施例に係るエアセパレ
ータの断面図、同図ｂは同図ａにおけるｂ−ｂ断
面図、第２図ａは従来のエアセパレータの断面図
、同図ｂは同図ａにおけるｂ−ｂ断面図、第３図
はその作用説明図である。
１……ロータ、２……動翼、３……動翼の先端
、４……エアセパレータの外壁、５……エアセパ
レータの内壁、６……ケーシング、７，１２……
整流ベーン、１３……整流ベーンの前縁、１４…
…開口部。
Fig. 1a is a sectional view of an air separator according to an embodiment of the present invention, Fig. 1b is a sectional view taken along line bb in Fig. 2a, Fig. 2a is a sectional view of a conventional air separator, and Fig. 2b is a sectional view of the conventional air separator. A cross-sectional view taken along the line bb in FIG. DESCRIPTION OF SYMBOLS 1... Rotor, 2... Moving blade, 3... Tip of moving blade, 4... Outer wall of air separator, 5... Inner wall of air separator, 6... Casing, 7, 12...
Rectifier vane, 13... Front edge of rectifier vane, 14...
…Aperture.
Claims (1)
先端と対峙して入口を有するとともに上流側にも
開口し内部に軸方向の複数の整流ベーンが設けら
れた軸流フアンのエアセパレータにおいて、上記
整流ベーンが上記入口まで伸びその内縁が動翼の
軸方向と平行で動翼の回転方向と逆方向の反りを
持つことを特徴とする軸流フアンのエアセパレー
タ。 In an air separator for an axial fan, which is annularly provided on the outer periphery of the casing, has an inlet facing the upstream tip of the rotor blade, is also open on the upstream side, and is provided with a plurality of axial straightening vanes inside. An air separator for an axial fan, characterized in that a vane extends to the inlet and an inner edge thereof is parallel to the axial direction of the rotor blade and curved in a direction opposite to the rotating direction of the rotor blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14653089U JPH0387900U (en) | 1989-12-21 | 1989-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14653089U JPH0387900U (en) | 1989-12-21 | 1989-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0387900U true JPH0387900U (en) | 1991-09-06 |
Family
ID=31693103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14653089U Pending JPH0387900U (en) | 1989-12-21 | 1989-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0387900U (en) |
-
1989
- 1989-12-21 JP JP14653089U patent/JPH0387900U/ja active Pending
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