JPH0180697U - - Google Patents
Info
- Publication number
- JPH0180697U JPH0180697U JP1987175502U JP17550287U JPH0180697U JP H0180697 U JPH0180697 U JP H0180697U JP 1987175502 U JP1987175502 U JP 1987175502U JP 17550287 U JP17550287 U JP 17550287U JP H0180697 U JPH0180697 U JP H0180697U
- Authority
- JP
- Japan
- Prior art keywords
- suction
- impeller
- outlet end
- side plate
- casing
- 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
の断面図、第２図は第１図の要部断面図、第３図
は従来の遠心送風機の断面図、第４図は第３図の
要部断面図である。
１……羽根車、２……主板、４……羽根板、６
……ケーシング、８……側板、８ａ……吸込側先
端、８ｂ……吸込側端部、９……吸込リング、９
ａ……出口端、９ｂ……出口端部。
Fig. 1 is a sectional view of a centrifugal blower according to an embodiment of the present invention, Fig. 2 is a sectional view of the main part of Fig. 1, Fig. 3 is a sectional view of a conventional centrifugal blower, and Fig. 4 is a sectional view of the main part of Fig. 3. It is a sectional view of the main part. 1... Impeller, 2... Main plate, 4... Vane plate, 6
...Casing, 8...Side plate, 8a...Suction side tip, 8b...Suction side end, 9...Suction ring, 9
a... Outlet end, 9b... Outlet end.
Claims (1)
車と、前記羽根車を収納するケーシングと、入口
端から出口端にかけて湾曲し、かつ出口端径を吸
込部最小径より大とした吸込リングとから成り、
前記吸込リングの出口端を前記羽根車の側板の吸
込側先端より内側に挿入した遠心送風機。 (2) 前記羽根車の側板の吸込側端部を円筒形に
形成し、前記吸込リングの出口端部をこの円筒形
部の範囲内に位置させてなる実用新案登録請求の
範囲第１項記載の遠心送風機。[Scope of Claim for Utility Model Registration] (1) An impeller consisting of a main plate, a plurality of blade plates, and a side plate, a casing that houses the impeller, and a casing that is curved from the inlet end to the outlet end and that has a suction diameter at the outlet end. It consists of a suction ring larger than the minimum diameter of the part,
A centrifugal blower in which the outlet end of the suction ring is inserted inside the suction side tip of the side plate of the impeller. (2) A utility model registered in claim 1, wherein the suction side end of the side plate of the impeller is formed into a cylindrical shape, and the outlet end of the suction ring is located within the range of this cylindrical part. centrifugal blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175502U JPH0180697U (en) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175502U JPH0180697U (en) | 1987-11-17 | 1987-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180697U true JPH0180697U (en) | 1989-05-30 |
Family
ID=31467293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175502U Pending JPH0180697U (en) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001033144A1 (en) * | 1999-10-26 | 2001-05-10 | Daikin Industries, Ltd. | Centrifugal blower and air conditioner |
-
1987
- 1987-11-17 JP JP1987175502U patent/JPH0180697U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001033144A1 (en) * | 1999-10-26 | 2001-05-10 | Daikin Industries, Ltd. | Centrifugal blower and air conditioner |