JPH0462396U - - Google Patents
Info
- Publication number
- JPH0462396U JPH0462396U JP10436290U JP10436290U JPH0462396U JP H0462396 U JPH0462396 U JP H0462396U JP 10436290 U JP10436290 U JP 10436290U JP 10436290 U JP10436290 U JP 10436290U JP H0462396 U JPH0462396 U JP H0462396U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- rotating shaft
- centrifugal fan
- installation base
- scroll
- 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
- 238000009434 installation Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案による遠心フアンの一実施例を
示す側断面図、第２図は第１図の−線断面図
、第３図は従来例を示す側断面図である。
１１……軸受、１２……支柱、１３……据付基
台、１４……回転軸、１５……ロータデイスク、
１６……羽根車、１７……ケーシング、１８……
支持部材、１９……スクロール、２０……流路、
２１……空気流。
FIG. 1 is a side sectional view showing an embodiment of a centrifugal fan according to the present invention, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is a side sectional view showing a conventional example. 11...bearing, 12...pillar, 13...installation base, 14...rotating shaft, 15...rotor disk,
16... impeller, 17... casing, 18...
Support member, 19...scroll, 20...channel,
21...Air flow.
Claims (1)
の回転軸に一体に回転可能に設けられた羽根車と
、この羽根車の外周側に設けられたスクロールと
を有する遠心フアンにおいて、前記軸受を複数本
の支柱によつて据付基台に固定するとともに、前
記羽根車の外周側に位置して前記支柱に架設した
棒状の支持部材を介し、前記スクロールを前記軸
受とともに据付基台に一体的に固定したことを特
徴とする遠心フアン。 A centrifugal fan having a rotating shaft supported at both ends by bearings, an impeller rotatably provided integrally with the rotating shaft, and a scroll provided on the outer circumferential side of the impeller, wherein the bearing is fixed to the installation base by a plurality of supports, and the scroll is integrally attached to the installation base together with the bearing via a rod-shaped support member located on the outer peripheral side of the impeller and installed on the support supports. A centrifugal fan characterized by being fixed to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10436290U JPH0462396U (en) | 1990-10-03 | 1990-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10436290U JPH0462396U (en) | 1990-10-03 | 1990-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0462396U true JPH0462396U (en) | 1992-05-28 |
Family
ID=31849605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10436290U Pending JPH0462396U (en) | 1990-10-03 | 1990-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0462396U (en) |
-
1990
- 1990-10-03 JP JP10436290U patent/JPH0462396U/ja active Pending
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