JPH03120667U - - Google Patents
Info
- Publication number
- JPH03120667U JPH03120667U JP3077390U JP3077390U JPH03120667U JP H03120667 U JPH03120667 U JP H03120667U JP 3077390 U JP3077390 U JP 3077390U JP 3077390 U JP3077390 U JP 3077390U JP H03120667 U JPH03120667 U JP H03120667U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- blower device
- motor
- air
- fixed
- 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
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図は本考案にかかわるブロワ装置の一実施
例を示す縦断面図である。第２図は第１図のブロ
ワ装置を示す上面図である。第３図は本考案のブ
ロワ装置のモータ側の圧力低減効果を示すための
グラフである。第４図は本考案のブロワ装置のモ
ータの温度低減効果を示すためのグラフである。
第５図は従来のブロワ装置を示す縦断面図である
。第６図は第５図のブロワ装置を示す上面図であ
る。
主要な部分の符号の説明、４１……モータ、４
７……回転軸、５５……デイスク、５９……シロ
ツコフアン、６５……補助ブレード部。
FIG. 1 is a longitudinal sectional view showing an embodiment of a blower device according to the present invention. FIG. 2 is a top view showing the blower device of FIG. 1. FIG. 3 is a graph showing the effect of reducing pressure on the motor side of the blower device of the present invention. FIG. 4 is a graph showing the temperature reduction effect of the motor of the blower device of the present invention.
FIG. 5 is a longitudinal sectional view showing a conventional blower device. 6 is a top view showing the blower device of FIG. 5. FIG. Explanation of symbols of main parts, 41...Motor, 4
7...Rotating shaft, 55...Disc, 59...Shirozko fan, 65...Auxiliary blade section.
Claims (1)
スクの外周部に、筒状のシロツコフアンを固定し
てなるブロワ装置において、前記デイスクに、こ
のデイスクの回転によりデイスクのモータ側の空
気を、デイスクのモータと反対側に排出する補助
ブレード部を形成したことを特徴とするブロワ装
置。 In a blower device in which a disk is fixed to the rotating shaft of a motor, and a cylindrical Sirotskov fan is fixed to the outer periphery of the disk, air from the motor side of the disk is supplied to the disk by the rotation of the disk. A blower device characterized by forming an auxiliary blade portion that discharges the air on the opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3077390U JPH03120667U (en) | 1990-03-26 | 1990-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3077390U JPH03120667U (en) | 1990-03-26 | 1990-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03120667U true JPH03120667U (en) | 1991-12-11 |
Family
ID=31533481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3077390U Pending JPH03120667U (en) | 1990-03-26 | 1990-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03120667U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856565B2 (en) * | 1981-11-30 | 1983-12-15 | 日立化成工業株式会社 | thermosetting resin composition |
| JPS6118328A (en) * | 1984-07-04 | 1986-01-27 | Matsushita Electric Ind Co Ltd | Cooling apparatus for motor |
-
1990
- 1990-03-26 JP JP3077390U patent/JPH03120667U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856565B2 (en) * | 1981-11-30 | 1983-12-15 | 日立化成工業株式会社 | thermosetting resin composition |
| JPS6118328A (en) * | 1984-07-04 | 1986-01-27 | Matsushita Electric Ind Co Ltd | Cooling apparatus for motor |