JPS6375583U - - Google Patents
Info
- Publication number
- JPS6375583U JPS6375583U JP17026786U JP17026786U JPS6375583U JP S6375583 U JPS6375583 U JP S6375583U JP 17026786 U JP17026786 U JP 17026786U JP 17026786 U JP17026786 U JP 17026786U JP S6375583 U JPS6375583 U JP S6375583U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- stage
- center
- arrays
- aligned
- 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.)
- Granted
Links
- 238000003491 array Methods 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例を示す多段ポンプの
軸直角方向の断面図、第２図はその吐出流路の側
面図、第３図はその縦断面図、第４図は従来の羽
根車対向配列形多段ポンプの最終段吐出部の軸直
角方向の断面図、第５図は同ポンプ吐出流路の側
面図、第６図は同ポンプの縦断面図である。
１……上側吐出ボリユート、２……下側吐出ボ
リユート、３……上側吐出流路、４……下側吐出
流路、５……上側長通路、６……下側長通路、７
……吐出口、８……センタステージ部、９……最
終段羽根車。
Fig. 1 is a cross-sectional view of a multi-stage pump in the direction perpendicular to its axis showing an embodiment of the present invention, Fig. 2 is a side view of its discharge passage, Fig. 3 is a longitudinal sectional view thereof, and Fig. 4 is a conventional impeller. FIG. 5 is a side view of the pump discharge passage, and FIG. 6 is a longitudinal sectional view of the pump. DESCRIPTION OF SYMBOLS 1... Upper discharge volute, 2... Lower discharge volute, 3... Upper discharge flow path, 4... Lower discharge flow path, 5... Upper long passage, 6... Lower long passage, 7
...Discharge port, 8...Center stage section, 9...Final stage impeller.
Claims (1)
空間に軸方向に並べて、ポンプ軸中心に近ずけ、
流路上下を同一形状に構成した羽根車対向配列形
多段ポンプ。 The discharge passages of the final stage of the pump are aligned in the axial direction in the space of the center stage part, and are brought close to the center of the pump shaft.
A multi-stage pump with opposing impeller arrays that has the same shape on the upper and lower sides of the flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17026786U JPH0447437Y2 (en) | 1986-11-07 | 1986-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17026786U JPH0447437Y2 (en) | 1986-11-07 | 1986-11-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6375583U true JPS6375583U (en) | 1988-05-19 |
| JPH0447437Y2 JPH0447437Y2 (en) | 1992-11-09 |
Family
ID=31104840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17026786U Expired JPH0447437Y2 (en) | 1986-11-07 | 1986-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447437Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006046321A (en) * | 2004-07-09 | 2006-02-16 | Sanden Corp | Centrifugal blower |
-
1986
- 1986-11-07 JP JP17026786U patent/JPH0447437Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006046321A (en) * | 2004-07-09 | 2006-02-16 | Sanden Corp | Centrifugal blower |
| JP4722555B2 (en) * | 2004-07-09 | 2011-07-13 | サンデン株式会社 | Centrifugal blower |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447437Y2 (en) | 1992-11-09 |