JPS61192595U - - Google Patents
Info
- Publication number
- JPS61192595U JPS61192595U JP7568585U JP7568585U JPS61192595U JP S61192595 U JPS61192595 U JP S61192595U JP 7568585 U JP7568585 U JP 7568585U JP 7568585 U JP7568585 U JP 7568585U JP S61192595 U JPS61192595 U JP S61192595U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- casing
- blade
- suction port
- bellmouth
- 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
- 230000004888 barrier function Effects 0.000 claims description 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図および第２図はそれぞれ本考案の第１お
よび第２の実施例の遠心力型送風機断面図、第３
図および第４図は、従来の遠心力型送風機の２つ
の例を示す断面図である。
１…回転軸、２…主板、３…側板、４…羽根、
５…羽根車、６…ケーシング、７…吸込み口、８
…環状障壁、９…ラジエータ、１０…吐出し口。
FIGS. 1 and 2 are cross-sectional views of centrifugal blowers according to the first and second embodiments of the present invention, respectively, and FIGS.
1 and 4 are cross-sectional views showing two examples of conventional centrifugal blowers. 1...Rotating shaft, 2...Main plate, 3...Side plate, 4...Blade,
5... Impeller, 6... Casing, 7... Suction port, 8
...Annular barrier, 9...Radiator, 10...Discharge port.
Claims (1)
口部に嵌挿する羽根車を有し、上記ケーシングに
内側に向かつて膨らむ円弧状の断面を有する、又
は端面がベルマウス状の環状障壁を取り付けて羽
根車との間に隘路を形成したことを特徴とする遠
心力型送風機。 The end of the suction port provided in the casing has an impeller that fits into the central opening, and an annular barrier is attached to the casing, which has an arcuate cross section that swells inward, or whose end surface is bellmouth-shaped. A centrifugal blower characterized by forming a bottleneck between the blade and the impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7568585U JPS61192595U (en) | 1985-05-23 | 1985-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7568585U JPS61192595U (en) | 1985-05-23 | 1985-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61192595U true JPS61192595U (en) | 1986-11-29 |
Family
ID=30617134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7568585U Pending JPS61192595U (en) | 1985-05-23 | 1985-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61192595U (en) |
-
1985
- 1985-05-23 JP JP7568585U patent/JPS61192595U/ja active Pending