JP4625887B2 - 遠心ポンプ - Google Patents
遠心ポンプ Download PDFInfo
- Publication number
- JP4625887B2 JP4625887B2 JP2008231493A JP2008231493A JP4625887B2 JP 4625887 B2 JP4625887 B2 JP 4625887B2 JP 2008231493 A JP2008231493 A JP 2008231493A JP 2008231493 A JP2008231493 A JP 2008231493A JP 4625887 B2 JP4625887 B2 JP 4625887B2
- Authority
- JP
- Japan
- Prior art keywords
- casing
- centrifugal pump
- rotating body
- impeller
- rotating shaft
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
2…駆動モータ
3…計量器
4…ケーシング
5…回転体A
6…回転体B
7…羽根車
8…回転軸
9…回転体A上部保持用軸受け
10…回転体A下部保持用軸受け
11…回転体Bの中心線の位置に固着させた管
12…吸込口A軸押さえ
13…羽根車締めつけ用ナット
14…羽根車締めつけ用ナット
15…回転体B押さえ
16…ケーシング上部の開口部
17…ケーシング上部の回転軸軸受け
18…回転軸と軸受けの締めつけ用ナット
19…回転軸と軸受けの締めつけ用ナット
Claims (3)
- 他端に羽根車側の吸込口Aを、一端に吐出口Bを有するケーシングと、前記ケーシング内に回転可能で一端は駆動手段に連結され、他端には前記羽根車が、中途には円錐あるいは円筒の回転体Bが差し込まれた回転軸とからなることを特徴とする遠心ポンプ。
- 上記円錐あるいは円筒の回転体Bの外周面に隙間を有する如く、上記ケーシング内に円筒の回転体Aを自由に回転できるように設置したことを特徴とする請求項1記載の遠心ポンプ。
- 上記回転軸に軸スラストを計量できる計量器を取り付けたことを特徴とする請求項1又は、請求項2に記載の遠心ポンプ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008231493A JP4625887B2 (ja) | 2008-08-12 | 2008-08-12 | 遠心ポンプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008231493A JP4625887B2 (ja) | 2008-08-12 | 2008-08-12 | 遠心ポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010043631A JP2010043631A (ja) | 2010-02-25 |
JP4625887B2 true JP4625887B2 (ja) | 2011-02-02 |
Family
ID=42015189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008231493A Expired - Fee Related JP4625887B2 (ja) | 2008-08-12 | 2008-08-12 | 遠心ポンプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4625887B2 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09144690A (ja) * | 1995-11-24 | 1997-06-03 | Hitachi Ltd | ターボポンプの軸受構造 |
JP2010024867A (ja) * | 2008-07-16 | 2010-02-04 | Toyota Industries Corp | 遠心圧縮機 |
-
2008
- 2008-08-12 JP JP2008231493A patent/JP4625887B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09144690A (ja) * | 1995-11-24 | 1997-06-03 | Hitachi Ltd | ターボポンプの軸受構造 |
JP2010024867A (ja) * | 2008-07-16 | 2010-02-04 | Toyota Industries Corp | 遠心圧縮機 |
Also Published As
Publication number | Publication date |
---|---|
JP2010043631A (ja) | 2010-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU98498U1 (ru) | Погружной цетробежный насос для перекачивания агрессивных жидкостей | |
US8850874B1 (en) | In-line viscometer | |
JP4625887B2 (ja) | 遠心ポンプ | |
JP2016212069A (ja) | 羽根車、これを用いた水道メータ | |
CN102400923A (zh) | 由电机驱动的潜水泵 | |
JP2011144691A (ja) | 排水ポンプ | |
CN109443649A (zh) | 一种变压器油箱气密性检测装置 | |
CN202748059U (zh) | 双陶瓷球涡轮流量传感器 | |
CN203422122U (zh) | 节流装置 | |
KR101223876B1 (ko) | 축류식 용적 유량계 | |
JP5133026B2 (ja) | 汚水用ポンプ羽根車、汚水用ポンプ | |
CN107036664A (zh) | 一种软管流量计 | |
CN207278534U (zh) | 艇用海水泵 | |
CN205691339U (zh) | 一种可便捷更换摩擦副推力轴承实验装置 | |
CN213515796U (zh) | 一种翼型扇叶流量计 | |
JP2005257309A (ja) | タービン流量計及び流体回転機械 | |
JP4662236B2 (ja) | 流量メータ | |
JP6554337B2 (ja) | 給水装置 | |
CN207848019U (zh) | 单吸液下泵液体密封结构及单吸液下泵 | |
CN210833686U (zh) | 一种气体涡轮流量计 | |
CN211147755U (zh) | 一种玻璃转子流量计防气蚀装置 | |
JP2012215101A (ja) | ポンプ及びポンプの制御方法 | |
CN203500104U (zh) | 一种小流量高扬程自吸泵 | |
JP2015161170A (ja) | 水中軸受箱及び水中軸受装置並びにポンプ | |
CN102564498A (zh) | 一种微型涡轮流量计 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20100518 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100518 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20100628 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100706 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100723 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100907 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100915 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131119 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |