JP2006329082A - 小型の水中ポンプにおける揚水調整機構 - Google Patents
小型の水中ポンプにおける揚水調整機構 Download PDFInfo
- Publication number
- JP2006329082A JP2006329082A JP2005154208A JP2005154208A JP2006329082A JP 2006329082 A JP2006329082 A JP 2006329082A JP 2005154208 A JP2005154208 A JP 2005154208A JP 2005154208 A JP2005154208 A JP 2005154208A JP 2006329082 A JP2006329082 A JP 2006329082A
- Authority
- JP
- Japan
- Prior art keywords
- discharge passage
- pumping
- impeller
- submersible pump
- pump
- 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
- 238000005086 pumping Methods 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 244000144972 livestock Species 0.000 claims description 4
- 230000000740 bleeding effect Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/14—Pumps raising fluids by centrifugal force within a conical rotary bowl with vertical axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/086—Sealings especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2210/00—Working fluids
- F05D2210/10—Kind or type
- F05D2210/11—Kind or type liquid, i.e. incompressible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
【構成】 本発明は、吸込口を備えた本体ケースに、駆動部と、駆動部で駆動する駆動伝達部を設け、駆動伝達部に羽根車を設け、羽根車から吐出される水の流路となる吐出通路と、吐出通路及び/又は吐出通路用の配管に揚水調整用の孔を開設した小型の水中ポンプにおける揚水調整機構である。従って、吐出通路より排水される揚水量の調整と、又は羽根車の破損を回避できる。
【選択図】 図1
Description
従って、吸込口2より吸込んだ水が羽根車5を介して吐出通路8に送出される構成であり、この水中ポンプは、吐出通路8に圧力が掛かっているときに羽根車5の回転を制御し、流量の調整をする。所謂、流量調整機能を備えた水中ポンプである。
100 水密部
101 冠水部
2 吸込口
3 駆動部
4 駆動伝達部
5 羽根車
6 チャンバー
8 吐出通路
10 配管
20 ケーシング
21 モータ
22 羽根車
24 ウオーターケース
25 円盤
26 注水パイプ
27 汲上げパイプ
28 リターンパイプ
30 給水タンク
31 フロート
32 給水パイプ
33 蓋
Claims (4)
- 吸込口を備えた本体ケースに、駆動部と、この駆動部で駆動する駆動伝達部を設け、この駆動伝達部に羽根車を設け、この羽根車から吐出される水の流路となる吐出通路と、この吐出通路及び/又はこの吐出通路用の配管に揚水調整用の孔を開設した小型の水中ポンプにおける揚水調整機構。
- 吸込口を備えた本体ケースを水密部と冠水部で構成し、この水密部に駆動部を設け、また冠水部に前記駆動部で駆動する駆動伝達部を設け、この駆動伝達部に羽根車を設け、前記冠水部に設けた羽根車から吐出される水の流路となる吐出通路と、この吐出通路及び/又はこの吐出通路用の配管に揚水調整用の孔を開設した小型の水中ポンプにおける揚水調整機構。
- 請求項1又は請求項2に記載の水中ポンプは、農事用、畜産用のファンに設けた水槽に装備される構成とした小型の水中ポンプにおける揚水調整機構。
- 請求項1又は請求項2に記載の吐出通路及び/又はこの吐出通路用の配管に揚水調整用の孔は、盲蓋構造であって、この盲蓋を開設することで、前記孔が開口する構成とした小型の水中ポンプにおける揚水調整機構。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005154208A JP4949641B2 (ja) | 2005-05-26 | 2005-05-26 | 小型の水中ポンプにおける揚水調整機構 |
KR1020050061521A KR20060122658A (ko) | 2005-05-26 | 2005-07-08 | 소형 수중펌프의 양수 조정 기구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005154208A JP4949641B2 (ja) | 2005-05-26 | 2005-05-26 | 小型の水中ポンプにおける揚水調整機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006329082A true JP2006329082A (ja) | 2006-12-07 |
JP4949641B2 JP4949641B2 (ja) | 2012-06-13 |
Family
ID=37551023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005154208A Expired - Fee Related JP4949641B2 (ja) | 2005-05-26 | 2005-05-26 | 小型の水中ポンプにおける揚水調整機構 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4949641B2 (ja) |
KR (1) | KR20060122658A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102449715B1 (ko) * | 2020-03-30 | 2022-09-30 | 주식회사 주호산업 | 유압모터 방식 수중펌프를 이용한 수처리 시스템 |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5260901U (ja) * | 1975-10-31 | 1977-05-04 | ||
JPH02266029A (ja) * | 1989-04-05 | 1990-10-30 | Bridgestone Corp | 詰り物排出可能なホース |
JPH05228313A (ja) * | 1992-02-18 | 1993-09-07 | Mitsubishi Heavy Ind Ltd | 密閉容器式ポンプ装置 |
JPH06213190A (ja) * | 1993-01-18 | 1994-08-02 | Hitachi Ltd | 立軸形先行待機運転ポンプ |
JPH0735087A (ja) * | 1993-07-16 | 1995-02-03 | Ebara Corp | キャンドモータ及び該キャンドモータを用いたポンプ |
JPH0849687A (ja) * | 1994-08-04 | 1996-02-20 | Kasen Pump Shisetsu Gijutsu Kyokai | ポンプ吐出流量制御装置 |
JPH10296114A (ja) * | 1997-04-30 | 1998-11-10 | Nanomaizaa Kk | 微粒化装置 |
JPH1123058A (ja) * | 1997-07-03 | 1999-01-26 | Gastar Corp | 燃焼機器 |
JPH11155974A (ja) * | 1997-12-02 | 1999-06-15 | Nohmi Bosai Ltd | スプリンクラ消火設備 |
JPH11313454A (ja) * | 1999-03-16 | 1999-11-09 | Ebara Corp | キャンドモ―タ及び該キャンドモ―タを用いたポンプ |
JP2000218538A (ja) * | 1999-01-28 | 2000-08-08 | Tokyo Seimitsu Co Ltd | ワイヤソーの加工液配管構造 |
JP2000337285A (ja) * | 1999-05-26 | 2000-12-05 | Kubota Corp | ポンプのエアロック防止用空気抜き装置 |
JP2002030718A (ja) * | 2000-07-14 | 2002-01-31 | Tlv Co Ltd | 汚水用ポンプ装置 |
JP2003113793A (ja) * | 2001-10-03 | 2003-04-18 | Nidec Shibaura Corp | リバーシブルポンプ |
JP2004275036A (ja) * | 2003-03-13 | 2004-10-07 | Fulta Electric Machinery Co Ltd | 遠心噴霧装置付き換気扇、送風扇等の農畜産用扇 |
-
2005
- 2005-05-26 JP JP2005154208A patent/JP4949641B2/ja not_active Expired - Fee Related
- 2005-07-08 KR KR1020050061521A patent/KR20060122658A/ko not_active Application Discontinuation
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5260901U (ja) * | 1975-10-31 | 1977-05-04 | ||
JPH02266029A (ja) * | 1989-04-05 | 1990-10-30 | Bridgestone Corp | 詰り物排出可能なホース |
JPH05228313A (ja) * | 1992-02-18 | 1993-09-07 | Mitsubishi Heavy Ind Ltd | 密閉容器式ポンプ装置 |
JPH06213190A (ja) * | 1993-01-18 | 1994-08-02 | Hitachi Ltd | 立軸形先行待機運転ポンプ |
JPH0735087A (ja) * | 1993-07-16 | 1995-02-03 | Ebara Corp | キャンドモータ及び該キャンドモータを用いたポンプ |
JPH0849687A (ja) * | 1994-08-04 | 1996-02-20 | Kasen Pump Shisetsu Gijutsu Kyokai | ポンプ吐出流量制御装置 |
JPH10296114A (ja) * | 1997-04-30 | 1998-11-10 | Nanomaizaa Kk | 微粒化装置 |
JPH1123058A (ja) * | 1997-07-03 | 1999-01-26 | Gastar Corp | 燃焼機器 |
JPH11155974A (ja) * | 1997-12-02 | 1999-06-15 | Nohmi Bosai Ltd | スプリンクラ消火設備 |
JP2000218538A (ja) * | 1999-01-28 | 2000-08-08 | Tokyo Seimitsu Co Ltd | ワイヤソーの加工液配管構造 |
JPH11313454A (ja) * | 1999-03-16 | 1999-11-09 | Ebara Corp | キャンドモ―タ及び該キャンドモ―タを用いたポンプ |
JP2000337285A (ja) * | 1999-05-26 | 2000-12-05 | Kubota Corp | ポンプのエアロック防止用空気抜き装置 |
JP2002030718A (ja) * | 2000-07-14 | 2002-01-31 | Tlv Co Ltd | 汚水用ポンプ装置 |
JP2003113793A (ja) * | 2001-10-03 | 2003-04-18 | Nidec Shibaura Corp | リバーシブルポンプ |
JP2004275036A (ja) * | 2003-03-13 | 2004-10-07 | Fulta Electric Machinery Co Ltd | 遠心噴霧装置付き換気扇、送風扇等の農畜産用扇 |
Also Published As
Publication number | Publication date |
---|---|
JP4949641B2 (ja) | 2012-06-13 |
KR20060122658A (ko) | 2006-11-30 |
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