JPH0243500U - - Google Patents
Info
- Publication number
- JPH0243500U JPH0243500U JP12127988U JP12127988U JPH0243500U JP H0243500 U JPH0243500 U JP H0243500U JP 12127988 U JP12127988 U JP 12127988U JP 12127988 U JP12127988 U JP 12127988U JP H0243500 U JPH0243500 U JP H0243500U
- Authority
- JP
- Japan
- Prior art keywords
- spiral chamber
- axial direction
- impeller
- damping device
- turbo blower
- 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
- 238000013016 damping Methods 0.000 claims 3
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は実施例の断面図、第２図は従来例の断
面図である。
３……案内路、４，１４……うず巻室、５，１
５……ケーシング、７……金網。
FIG. 1 is a sectional view of the embodiment, and FIG. 2 is a sectional view of the conventional example. 3... Guide path, 4, 14... Whirlpool room, 5, 1
5...Casing, 7...Wire mesh.
Claims (1)
室を形成するターボブロワにおいて、前記うず巻
室を軸方向に分割してケーシング側の部分うず巻
室と羽根車側の着脱可能な案内羽根とから形成し
、前記うず巻室の内面にコイルスプリングで押さ
えられた消音材を設けることを特徴とするターボ
ブロワの消音装置。 In a turbo blower that forms a spiral chamber in the axial direction of a guide path provided on the outer periphery of the impeller, the spiral chamber is divided in the axial direction to form a partial spiral chamber on the casing side and a removable guide vane on the impeller side. A noise damping device for a turbo blower, characterized in that the sound damping device is formed from the above, and a sound damping material pressed by a coil spring is provided on the inner surface of the spiral chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12127988U JPH0243500U (en) | 1988-09-16 | 1988-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12127988U JPH0243500U (en) | 1988-09-16 | 1988-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0243500U true JPH0243500U (en) | 1990-03-26 |
Family
ID=31368141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12127988U Pending JPH0243500U (en) | 1988-09-16 | 1988-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243500U (en) |
-
1988
- 1988-09-16 JP JP12127988U patent/JPH0243500U/ja active Pending