JPH0389995U - - Google Patents
Info
- Publication number
- JPH0389995U JPH0389995U JP15233089U JP15233089U JPH0389995U JP H0389995 U JPH0389995 U JP H0389995U JP 15233089 U JP15233089 U JP 15233089U JP 15233089 U JP15233089 U JP 15233089U JP H0389995 U JPH0389995 U JP H0389995U
- Authority
- JP
- Japan
- Prior art keywords
- suction port
- motor
- impeller
- ventilation
- opens
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 description 3
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は燃焼ヒータに送風機を取り付けた状態
における断面図、第２図はハウジングを燃焼ヒー
タとの接合面側から見た正面図、第３図はフイル
タの斜視図である。
１……送風機、２……燃焼ヒータ、１０……ハ
ウジング、１２……モータ、１４……羽根車、２
０，２２……第１、第２の吸入口、２４……第１
の通風路、３２……フイルタ。
FIG. 1 is a sectional view of the combustion heater with an air blower attached to it, FIG. 2 is a front view of the housing as seen from the joint surface with the combustion heater, and FIG. 3 is a perspective view of the filter. 1... Blower, 2... Combustion heater, 10... Housing, 12... Motor, 14... Impeller, 2
0, 22...first, second intake port, 24...first
ventilation duct, 32...filter.
Claims (1)
る羽根車とを配すると共に、前記羽根車に外部空
気を導入するための前記モータの周囲に設けられ
た弧状の通風路であつて、該通風路の一方の端部
には外部に開口する第１の吸入口が、他方の端部
には羽根車近傍に開口する第２の吸入口が形成さ
れたものを有する送風機のフイルタ取付構造にお
いて、 前記第１の吸入口と第２の吸入口との間を遮る
ように、前記通風路内の通路方向にフイルタを配
したことを特徴とする送風機のフイルタ取付構造
。[Claims for Utility Model Registration] A motor and an impeller driven by the motor are arranged in a housing, and an arc-shaped ventilation is provided around the motor for introducing external air to the impeller. The ventilation passage has a first suction port that opens to the outside at one end and a second suction port that opens near the impeller at the other end. A filter mounting structure for a blower, characterized in that a filter is disposed in a passage direction in the ventilation passage so as to block a gap between the first suction port and the second suction port.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15233089U JPH0645672Y2 (en) | 1989-12-28 | 1989-12-28 | Blower filter mounting structure |
| KR1019900014297A KR910012551A (en) | 1989-09-14 | 1990-09-11 | air blower |
| DE4029041A DE4029041A1 (en) | 1989-09-14 | 1990-09-13 | Heater for motor vehicle - has fan mounted on shaft of driving motor in front of burner to supply air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15233089U JPH0645672Y2 (en) | 1989-12-28 | 1989-12-28 | Blower filter mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0389995U true JPH0389995U (en) | 1991-09-12 |
| JPH0645672Y2 JPH0645672Y2 (en) | 1994-11-24 |
Family
ID=31698600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15233089U Expired - Lifetime JPH0645672Y2 (en) | 1989-09-14 | 1989-12-28 | Blower filter mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645672Y2 (en) |
-
1989
- 1989-12-28 JP JP15233089U patent/JPH0645672Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0645672Y2 (en) | 1994-11-24 |