JPS6321800U - - Google Patents
Info
- Publication number
- JPS6321800U JPS6321800U JP11580086U JP11580086U JPS6321800U JP S6321800 U JPS6321800 U JP S6321800U JP 11580086 U JP11580086 U JP 11580086U JP 11580086 U JP11580086 U JP 11580086U JP S6321800 U JPS6321800 U JP S6321800U
- Authority
- JP
- Japan
- Prior art keywords
- fan
- fan case
- drive motor
- blowing
- case
- 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
- 238000007664 blowing Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Description
第１図ａは本考案にかかる遠心式送風機の縦断
面図であり、第１図ｂは第１図ａにおけるＡ，Ａ
′矢視方向断面図である。
１……フアン駆動用モータ、２……吸入口、３
……第２のフアンケース、４……吐出口、５……
第１のフアンケース、６……送風用フアン、７…
…送風室。
第２図ａは、本考案にかかる遠心式送風機の縦
断面図であり、第２図ｂは第２図ａにおけるＢ，
Ｂ′矢視方向断面図である。
１１……フアン駆動用モータ、１２……吸入口
、１３……第２のフアンケース、１４……吐出口
、１５……第１のフアンケース、１６……送風用
フアン、１７……送風室、１８……フアン駆動用
モータ固定翼、１９……吸入口流路空間。
第３図は従来の遠心式送風機の縦断面図である
。
２１……フアン駆動用モータ、２２……吸入口
、２３……第２のフアンケース、２４……吐出口
、２５……第１のフアンケース、２６……送風用
フアン、２７……送風室。
FIG. 1a is a longitudinal sectional view of a centrifugal blower according to the present invention, and FIG. 1b is a diagram of A and A in FIG. 1a.
' It is a sectional view in the direction of the arrow. 1...Fan drive motor, 2...Suction port, 3
...Second fan case, 4...Discharge port, 5...
First fan case, 6...Blower fan, 7...
...Blower room. FIG. 2a is a longitudinal cross-sectional view of the centrifugal blower according to the present invention, and FIG. 2b is B in FIG.
It is a sectional view in the direction of arrow B'. DESCRIPTION OF SYMBOLS 11...Fan drive motor, 12...Suction port, 13...Second fan case, 14...Discharge port, 15...First fan case, 16...Blower fan, 17...Blower chamber , 18... Fan drive motor fixed blade, 19... Inlet flow path space. FIG. 3 is a longitudinal sectional view of a conventional centrifugal blower. 21...Fan drive motor, 22...Intake port, 23...Second fan case, 24...Discharge port, 25...First fan case, 26...Blower fan, 27...Blower chamber .
Claims (1)
と、吐出口を有するフアンケース内に配した送風
用フアンの回転により送風する遠心式送風機にお
いて、吐出口のみを有する第１のフアンケースと
吸入口を有し、フアン駆動用モータを固定する第
２のフアンケースとで送風用フアンを収納する送
風室を形成することを特徴とする遠心式送風機。 In a centrifugal blower that blows air by the rotation of a blowing fan disposed in a fan case that has an inlet attached to one end in the direction of the rotational axis of a motor and an outlet, the first fan case has only the outlet and the inlet. What is claimed is: 1. A centrifugal blower comprising: a second fan case to which a fan drive motor is fixed; and a second fan case to which a fan drive motor is fixed, forming a blowing chamber in which a blowing fan is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11580086U JPS6321800U (en) | 1986-07-28 | 1986-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11580086U JPS6321800U (en) | 1986-07-28 | 1986-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6321800U true JPS6321800U (en) | 1988-02-13 |
Family
ID=30999795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11580086U Pending JPS6321800U (en) | 1986-07-28 | 1986-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6321800U (en) |
-
1986
- 1986-07-28 JP JP11580086U patent/JPS6321800U/ja active Pending