JPS5561909A - Dustproof apparatus - Google Patents
Dustproof apparatusInfo
- Publication number
- JPS5561909A JPS5561909A JP13454378A JP13454378A JPS5561909A JP S5561909 A JPS5561909 A JP S5561909A JP 13454378 A JP13454378 A JP 13454378A JP 13454378 A JP13454378 A JP 13454378A JP S5561909 A JPS5561909 A JP S5561909A
- Authority
- JP
- Japan
- Prior art keywords
- cooling air
- dusts
- dust
- wall
- guide element
- 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
- Separating Particles In Gases By Inertia (AREA)
Abstract
PURPOSE: To collect fine dusts and rainwater in a cooling air by providing a guide element connecting a draft chamber and a dust collecting chamber to a side wall in a dustproof apparatus which is mounted to a cooling air sucking port of a rotary electric machine and the like to separate dust and the like.
CONSTITUTION: The dust and rainwater passing a strainer 7 and moved upwardly along with a cooling air while gradually accerelated and the greater part of dusts and water drops having a relatively high density are moved along the inner peripheral surface of an outer wall 4 while forced to the inner peripheral surface of the outer wall 4 by the centrifugal force. These dusts, water drops and the like are introduced into a dust collecting chamber 12, 12A through a guide element 19 and the dust removed cooling air is exhausted from a exhausting port 1B. Further, the guide element 19 is connected such that the opening edge 9A is positioned lower than the curved portion 5A of the wall 4 and the dusts and water drops introduced into U shaped through 20 can be introduced to the direction of the opening edge 9A.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13454378A JPS5561909A (en) | 1978-11-02 | 1978-11-02 | Dustproof apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13454378A JPS5561909A (en) | 1978-11-02 | 1978-11-02 | Dustproof apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5561909A true JPS5561909A (en) | 1980-05-10 |
Family
ID=15130767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13454378A Pending JPS5561909A (en) | 1978-11-02 | 1978-11-02 | Dustproof apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5561909A (en) |
-
1978
- 1978-11-02 JP JP13454378A patent/JPS5561909A/en active Pending
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