KR20110090607A - 2중제트펌프 - Google Patents
2중제트펌프 Download PDFInfo
- Publication number
- KR20110090607A KR20110090607A KR1020100010491A KR20100010491A KR20110090607A KR 20110090607 A KR20110090607 A KR 20110090607A KR 1020100010491 A KR1020100010491 A KR 1020100010491A KR 20100010491 A KR20100010491 A KR 20100010491A KR 20110090607 A KR20110090607 A KR 20110090607A
- Authority
- KR
- South Korea
- Prior art keywords
- water
- air
- ejector
- jet pump
- ejector structure
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
- F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
- F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
- F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
- F04F5/12—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids of multi-stage type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
워터 이젝터구조를 2중연속식으로 하여 구동동력을 절약할 수가 있다.
Description
본고안은 제트펌프에 있어서 에너지절약을 위하여 분사장치를 2중연속적으로 하여 첫 번째 이젝터구조에서의 분사부에는 물을 쏘아주고 진공흡입부에는관등으로 연결하여 대기공기가 들어가게 하여 물과 공기의 혼합체의 압력으로 두 번째 이젝터구조의 분사동력공급역할을 하게하고, 두 번째 이젝터구조의 진공흡입부에서 얻고자하는 물이나 공기등을 흡입하여 동력공급물.공기혼합체와 흡입물.공기등을 혼합한 채 양수하거나 진공에 활용할수 있게하여 첫 번째이젝터구조가 없을때에 비하여 동력절약을 대폭절감할 수가 있게한다. 이것이 가능한것은 첫 번째 이젝터구조에서흡입된 공기가 물과 혼입하면서 분출되면서 공기가 팽창하면서 압력을 유지.증대시키는 역할을하며 나아가 공기의 체적만큼 두 번째 후단이젝터구조의 공급동력수를 줄일수가 있게 되어 에너지가 절약되는것이다. 두번째 이젝터에서는 동력공급이 물공기 혼합체로 하므로 전체적으로 체적이 크져 단순히 물만으로분사할 때 비하여 적은양의 물양으로 똑같은양의 물등을 흡입할 수가 있는 것이다 이것은 이젝터구조로 진공을 얻을때도 같이 활용된다. 이와같이 이젝터구조로 물을 분사하여 양수나 진공을 얻을때 첫 번째 이젝터에서는 공기를 흡입케하고 이것을 받은 물공 기혼합체의 분사로 구동하는 두 번째이젝터에서는 얻고자하는 본래의 목적역할을 하게하는 것이다 첫 번째 이젝터구조에서는 대기공기를 흡입하게하여 두 번째이젝터구조의 구동동력역할을 하게 하는 것이다.첫번째 이젝터의 이젝터구조에흡입된 공기는 물속에들어가 팽창하여 물의압력을 유지.증대하는 기능을 한다.물속에서 제트펌프기능을할땐 첫 번째 이젝터구조의 흡입부에는 대기에서 관으로 연결하여 공기가 들어가게 한다.
제트펌프등에있어서 에너지절약
이젝터활용 양수.진공펌프등의 분야
2중이젝터로 에너지를 절약하는것
.
양수나 진공시에 에너지가 절약된다
Claims (1)
- 워터이젝턱구조를 활용한 제트펌프나 진공펌프등에 있어서 이젝터구조를 2중연속식으로 하여 첫 번째 구조에서는 구동동력을 물로 하고 진공흡입부는 대기공기가 들어가게관등으로 연결하며, 두 번째 이젝터구조는 얻고자하는 물이나 공기등을 흡입케하는 이젝터를 이용한 양수펌프나 진공펌프방식
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100010491A KR20110090607A (ko) | 2010-02-03 | 2010-02-03 | 2중제트펌프 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100010491A KR20110090607A (ko) | 2010-02-03 | 2010-02-03 | 2중제트펌프 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20110090607A true KR20110090607A (ko) | 2011-08-10 |
Family
ID=44928361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100010491A KR20110090607A (ko) | 2010-02-03 | 2010-02-03 | 2중제트펌프 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20110090607A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO20220710A1 (en) * | 2022-06-21 | 2023-12-22 | Norrde As | A multi-stage venturi-type apparatus, liquid treatment system, aquafarm, and method for treating liquid in a tank |
-
2010
- 2010-02-03 KR KR1020100010491A patent/KR20110090607A/ko not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO20220710A1 (en) * | 2022-06-21 | 2023-12-22 | Norrde As | A multi-stage venturi-type apparatus, liquid treatment system, aquafarm, and method for treating liquid in a tank |
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