CA2460123C - Dispositif et methode de production de petites bulles de gaz dans des liquides - Google Patents
Dispositif et methode de production de petites bulles de gaz dans des liquides Download PDFInfo
- Publication number
- CA2460123C CA2460123C CA002460123A CA2460123A CA2460123C CA 2460123 C CA2460123 C CA 2460123C CA 002460123 A CA002460123 A CA 002460123A CA 2460123 A CA2460123 A CA 2460123A CA 2460123 C CA2460123 C CA 2460123C
- Authority
- CA
- Canada
- Prior art keywords
- gas
- liquid
- pipe
- vessel
- apertures
- 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
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Abstract
Est présenté un dispositif de production de petites bulles de gaz dans un liquide. Un tuyau vertical est adapté pour recevoir un mélange liquide-gaz avec de bulles de grand diamètre. Une série d'ouvertures sur un axe horizontal laissent s'échapper le mélange liquide-gaz du tuyau. Le mélange s'écoule sur la paroi du récipient de confinement. Dans une autre version du dispositif, le contact entre les ouvertures d'écoulement et la section transversale du tuyau pour plus facilement transformer les bulles de gaz du mélange liquide-gaz en microbulles de la taille voulue lorsqu'elles quittent les ouvertures. Est également présentée la méthode de conversion des bulles du mélange en microbulles.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002460123A CA2460123C (fr) | 2003-08-21 | 2004-03-08 | Dispositif et methode de production de petites bulles de gaz dans des liquides |
| US10/795,239 US7159854B2 (en) | 2003-08-21 | 2004-03-09 | Apparatus and method for producing small gas bubbles in liquids |
| US11/338,779 US7108250B2 (en) | 2003-08-21 | 2006-01-25 | Apparatus and method for producing small gas bubbles in liquids |
| US11/338,784 US7278630B2 (en) | 2003-08-21 | 2006-01-25 | Apparatus and method for producing small gas bubbles in liquids |
| US11/882,789 US7419143B2 (en) | 2003-08-21 | 2007-08-06 | Apparatus and method for producing small gas bubbles in liquids |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64482803A | 2003-08-21 | 2003-08-21 | |
| CA2,437,948 | 2003-08-21 | ||
| CA002437948A CA2437948A1 (fr) | 2003-08-21 | 2003-08-21 | Appareil et methode de production de petites bulles de gaz dans des liquides |
| US10/644,828 | 2003-08-21 | ||
| CA002460123A CA2460123C (fr) | 2003-08-21 | 2004-03-08 | Dispositif et methode de production de petites bulles de gaz dans des liquides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2460123A1 CA2460123A1 (fr) | 2004-06-08 |
| CA2460123C true CA2460123C (fr) | 2006-05-16 |
Family
ID=32511838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002460123A Expired - Lifetime CA2460123C (fr) | 2003-08-21 | 2004-03-08 | Dispositif et methode de production de petites bulles de gaz dans des liquides |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2460123C (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8968571B2 (en) | 2007-09-04 | 2015-03-03 | Exterran Holdings, Inc. | Method and device for converting horizontal tanks into gas flotation separators |
| CN110608990B (zh) * | 2019-10-31 | 2024-03-08 | 中国电建市政建设集团有限公司 | 一种连续负压补水计量装置及补水计量方法 |
| CN111744415A (zh) * | 2020-06-15 | 2020-10-09 | 成都兴鑫悦环保技术开发有限公司 | 一种超重力离心机 |
-
2004
- 2004-03-08 CA CA002460123A patent/CA2460123C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2460123A1 (fr) | 2004-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20240308 |