JPH0482399U - - Google Patents
Info
- Publication number
- JPH0482399U JPH0482399U JP12712990U JP12712990U JPH0482399U JP H0482399 U JPH0482399 U JP H0482399U JP 12712990 U JP12712990 U JP 12712990U JP 12712990 U JP12712990 U JP 12712990U JP H0482399 U JPH0482399 U JP H0482399U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- centrifugal blower
- plate
- shaped
- disk
- 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
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例における遠心送風機
の羽根車の吸込側から見た正面図、第２図は第１
図のＡ−Ａ′断面図、第３図は同羽根車の羽根の
斜視図、第４図は本考案と従来の羽根車との特性
比較図、第５図は従来の遠心送風機の羽根車の一
枚の羽根周辺斜視図、第６図は同羽根車の応力分
布図である。
１……主板、２……側板、３……羽根、５……
羽根の出口側端部、６……空間、７……補強板。
Fig. 1 is a front view of the impeller of a centrifugal blower according to an embodiment of the present invention seen from the suction side, and Fig.
3 is a perspective view of the blades of the same impeller, Figure 4 is a characteristic comparison diagram between the present invention and a conventional impeller, and Figure 5 is a conventional centrifugal blower impeller. FIG. 6 is a perspective view of the vicinity of one blade, and FIG. 6 is a stress distribution diagram of the same impeller. 1...Main plate, 2...Side plate, 3...Blade, 5...
Outlet side end of the blade, 6...space, 7...reinforcement plate.
Claims (1)
けた複数の羽根とからなる羽根車を備え、前記羽
根の出口側の端部近傍に一定曲率をつけた補強板
を、羽根の凹側に空間を保つて取り付けた遠心送
風機の羽根車。 The impeller includes a disk-shaped main plate, a ring-shaped side plate, and a plurality of curved blades. The impeller of a centrifugal blower installed with space left on the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12712990U JPH0482399U (en) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12712990U JPH0482399U (en) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482399U true JPH0482399U (en) | 1992-07-17 |
Family
ID=31874643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12712990U Pending JPH0482399U (en) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482399U (en) |
-
1990
- 1990-11-28 JP JP12712990U patent/JPH0482399U/ja active Pending