DE60300719T2 - Ejektor - Google Patents
Ejektor Download PDFInfo
- Publication number
- DE60300719T2 DE60300719T2 DE60300719T DE60300719T DE60300719T2 DE 60300719 T2 DE60300719 T2 DE 60300719T2 DE 60300719 T DE60300719 T DE 60300719T DE 60300719 T DE60300719 T DE 60300719T DE 60300719 T2 DE60300719 T2 DE 60300719T2
- Authority
- DE
- Germany
- Prior art keywords
- air gap
- eductor
- water
- backflow
- venturi
- 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
- 238000000034 method Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 230000004888 barrier function Effects 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 14
- 238000009420 retrofitting Methods 0.000 abstract 1
- 235000008504 concentrate Nutrition 0.000 description 8
- 239000012141 concentrate Substances 0.000 description 8
- 238000010992 reflux Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- 235000014666 liquid concentrate Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/48—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids
- B01F23/483—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids using water for diluting a liquid ingredient, obtaining a predetermined concentration or making an aqueous solution of a concentrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31243—Eductor or eductor-type venturi, i.e. the main flow being injected through the venturi with high speed in the form of a jet
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/046—Adding soap, disinfectant, or the like in the supply line or at the water outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/24—Mixing of ingredients for cleaning compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Jet Pumps And Other Pumps (AREA)
- Check Valves (AREA)
- Nozzles (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02252539A EP1353012A1 (en) | 2002-04-09 | 2002-04-09 | Eductor |
| EP02252539 | 2002-04-09 | ||
| PCT/US2003/008428 WO2003087483A1 (en) | 2002-04-09 | 2003-03-20 | Eductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60300719D1 DE60300719D1 (de) | 2005-06-30 |
| DE60300719T2 true DE60300719T2 (de) | 2005-10-13 |
Family
ID=28051843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60300719T Expired - Lifetime DE60300719T2 (de) | 2002-04-09 | 2003-03-20 | Ejektor |
Country Status (13)
| Country | Link |
|---|---|
| EP (2) | EP1353012A1 (enExample) |
| JP (1) | JP2006501047A (enExample) |
| KR (1) | KR20040106334A (enExample) |
| CN (1) | CN1314479C (enExample) |
| AT (1) | ATE296384T1 (enExample) |
| AU (1) | AU2003225867A1 (enExample) |
| BR (1) | BR0309066A (enExample) |
| CA (1) | CA2480492A1 (enExample) |
| DE (1) | DE60300719T2 (enExample) |
| ES (1) | ES2239309T3 (enExample) |
| MX (1) | MXPA04009851A (enExample) |
| NZ (1) | NZ535703A (enExample) |
| WO (1) | WO2003087483A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070028980A1 (en) | 2005-08-02 | 2007-02-08 | Lohr James H | Mixing eductor |
| US7445025B2 (en) * | 2006-03-13 | 2008-11-04 | Itt Manufacturing Enterprises, Inc | Combination valve |
| CN106436853B (zh) * | 2012-03-13 | 2019-07-19 | 纽珀有限公司 | 用于坐浴器的回流截止器 |
| CN107130401B (zh) * | 2014-09-11 | 2019-01-01 | 南安市丽迪家居用品有限公司 | 一种复位阀及选用这种复位阀的分体式流量阀 |
| CN107029573B (zh) * | 2014-09-12 | 2019-07-09 | 长乐市丽智产品设计有限公司 | 一种同步混合装置 |
| US10550012B2 (en) * | 2018-01-05 | 2020-02-04 | Culligan International Company | Softener eductor with embedded check valve |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3607606A1 (de) * | 1986-03-07 | 1987-09-24 | Dagma Gmbh & Co | Wasserstrahl-injektionsvorrichtung an dispensern zum herstellen und abgeben von mischgetraenken aus fruchtsirup oder konzentrat und wasser |
| US5253677A (en) | 1991-07-18 | 1993-10-19 | Hydro Systems Company | Chemical eductor with integral elongated air gap |
| CN2239841Y (zh) * | 1995-04-03 | 1996-11-13 | 安赫洛·马塞 | 混合注射器 |
| US5522419A (en) | 1995-06-26 | 1996-06-04 | Hydro Systems Company | Chemical eductor with integral elongated air gap |
-
2002
- 2002-04-09 EP EP02252539A patent/EP1353012A1/en not_active Withdrawn
-
2003
- 2003-03-20 MX MXPA04009851A patent/MXPA04009851A/es active IP Right Grant
- 2003-03-20 CN CNB038105047A patent/CN1314479C/zh not_active Expired - Fee Related
- 2003-03-20 DE DE60300719T patent/DE60300719T2/de not_active Expired - Lifetime
- 2003-03-20 CA CA002480492A patent/CA2480492A1/en not_active Abandoned
- 2003-03-20 AT AT03746544T patent/ATE296384T1/de not_active IP Right Cessation
- 2003-03-20 AU AU2003225867A patent/AU2003225867A1/en not_active Abandoned
- 2003-03-20 NZ NZ535703A patent/NZ535703A/en not_active IP Right Cessation
- 2003-03-20 WO PCT/US2003/008428 patent/WO2003087483A1/en not_active Ceased
- 2003-03-20 ES ES03746544T patent/ES2239309T3/es not_active Expired - Lifetime
- 2003-03-20 EP EP03746544A patent/EP1485539B1/en not_active Expired - Lifetime
- 2003-03-20 JP JP2003584411A patent/JP2006501047A/ja not_active Withdrawn
- 2003-03-20 KR KR10-2004-7016024A patent/KR20040106334A/ko not_active Ceased
- 2003-03-20 BR BR0309066-3A patent/BR0309066A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR0309066A (pt) | 2005-02-22 |
| AU2003225867A1 (en) | 2003-10-27 |
| CA2480492A1 (en) | 2003-10-23 |
| DE60300719D1 (de) | 2005-06-30 |
| ES2239309T3 (es) | 2005-09-16 |
| KR20040106334A (ko) | 2004-12-17 |
| NZ535703A (en) | 2006-07-28 |
| EP1353012A1 (en) | 2003-10-15 |
| CN1314479C (zh) | 2007-05-09 |
| ATE296384T1 (de) | 2005-06-15 |
| EP1485539B1 (en) | 2005-05-25 |
| EP1485539A1 (en) | 2004-12-15 |
| CN1653235A (zh) | 2005-08-10 |
| MXPA04009851A (es) | 2004-12-07 |
| JP2006501047A (ja) | 2006-01-12 |
| WO2003087483A1 (en) | 2003-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DIVERSEY, INC. (N. D. GES. D. STAATES DELAWARE, US |