DE3752199D1 - System for injecting liquid - Google Patents
System for injecting liquidInfo
- Publication number
- DE3752199D1 DE3752199D1 DE3752199T DE3752199T DE3752199D1 DE 3752199 D1 DE3752199 D1 DE 3752199D1 DE 3752199 T DE3752199 T DE 3752199T DE 3752199 T DE3752199 T DE 3752199T DE 3752199 D1 DE3752199 D1 DE 3752199D1
- Authority
- DE
- Germany
- Prior art keywords
- volume
- venturi
- fluid
- tubular member
- bladder
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
Landscapes
- Nozzles (AREA)
- Catching Or Destruction (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Cyclones (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A FLUID INJECTION SYSTEM COMPRISING A TUBULAR MEMBER (12), A VENTURI (14), FIRST AND SECOND VOLUMES ARRANGED TO CONTAIN FIRST AND SECOND FLUIDS RESPECTIVELY. THE VOLUMES BEING SEPARATED BY A BLADDER (30), THE TUBULAR MEMBER (12) ON A HIGH PRESSURE SIDE OF THE VENTURI (14) BEING IN FLUID COMMUNICATION WITH SAID FIRST VOLUME AND A METERING LINE (40) EXTENDING FROM THE TUBULAR MEMBER ON A LOW PRESSURE SIDE OF THE VENTURI AND BEING IN FLUID COMMUNICATION WITH SAID SECOND VOLUME. IN USE A PRESSURE DIFFERENTIAL IS CREATED ACROSS THE VENTURI (14) SO THAT THE FIRST VOLUME IS INCREASED BY FLUID PASSING FROM THE FLUID LINE (12) INTO THE FIRST VOLUME AND BY MOVEMENT OF THE BLADDER THE SECOND VOLUME IS CORRESPONDINGLY DECREASED BY FLUID PASSING THEREFROM WHEREIN BYPASS CONDUIT MEANS (50) IS PROVIDED. (FIG. 1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPH552786 | 1986-04-18 | ||
| AUPH969586 | 1986-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3752199D1 true DE3752199D1 (en) | 1998-08-13 |
Family
ID=25643082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3752199T Expired - Lifetime DE3752199D1 (en) | 1986-04-18 | 1987-04-16 | System for injecting liquid |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JP2592604B2 (en) |
| KR (1) | KR960002944B1 (en) |
| CN (1) | CN1012337B (en) |
| AT (1) | ATE168036T1 (en) |
| CA (1) | CA1290151C (en) |
| DE (1) | DE3752199D1 (en) |
| IL (1) | IL82233A (en) |
| MY (1) | MY100879A (en) |
| NZ (1) | NZ220032A (en) |
| PH (1) | PH26721A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011110153A1 (en) * | 2011-08-12 | 2013-02-14 | Airbus Operations Gmbh | Water supply system with venturi |
| CN104888965B (en) * | 2015-06-25 | 2017-02-22 | 厦门理工学院 | Online unblocking device for wet electrostatic precipitator nozzle |
| CN106111380B (en) * | 2016-08-09 | 2018-11-16 | 裕东（中山）机械工程有限公司 | Intelligent air control method for Venturi powder pump |
| KR102526073B1 (en) * | 2021-05-20 | 2023-04-25 | 홍승훈 | Ventury nozzle apparatus |
-
1987
- 1987-04-15 PH PH35148A patent/PH26721A/en unknown
- 1987-04-16 AT AT87303382T patent/ATE168036T1/en not_active IP Right Cessation
- 1987-04-16 DE DE3752199T patent/DE3752199D1/en not_active Expired - Lifetime
- 1987-04-16 IL IL82233A patent/IL82233A/en not_active IP Right Cessation
- 1987-04-16 CA CA000534973A patent/CA1290151C/en not_active Expired - Lifetime
- 1987-04-16 CN CN87103562A patent/CN1012337B/en not_active Expired
- 1987-04-17 KR KR1019870003678A patent/KR960002944B1/en not_active IP Right Cessation
- 1987-04-17 MY MYPI87000498A patent/MY100879A/en unknown
- 1987-04-17 JP JP62094982A patent/JP2592604B2/en not_active Expired - Lifetime
- 1987-04-22 NZ NZ220032A patent/NZ220032A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR960002944B1 (en) | 1996-03-02 |
| IL82233A0 (en) | 1987-10-30 |
| MY100879A (en) | 1991-05-16 |
| KR870009765A (en) | 1987-11-30 |
| JPS62289256A (en) | 1987-12-16 |
| CN87103562A (en) | 1987-12-23 |
| ATE168036T1 (en) | 1998-07-15 |
| PH26721A (en) | 1992-09-15 |
| JP2592604B2 (en) | 1997-03-19 |
| CN1012337B (en) | 1991-04-17 |
| NZ220032A (en) | 1989-08-29 |
| IL82233A (en) | 1991-06-10 |
| CA1290151C (en) | 1991-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8332 | No legal effect for de |