ES2161582A1 - Ecological aspirator with venturi effect - Google Patents
Ecological aspirator with venturi effectInfo
- Publication number
- ES2161582A1 ES2161582A1 ES009801450A ES9801450A ES2161582A1 ES 2161582 A1 ES2161582 A1 ES 2161582A1 ES 009801450 A ES009801450 A ES 009801450A ES 9801450 A ES9801450 A ES 9801450A ES 2161582 A1 ES2161582 A1 ES 2161582A1
- Authority
- ES
- Spain
- Prior art keywords
- gases
- venturi effect
- aspirator
- sucked
- ecological
- 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
Landscapes
- Cleaning In General (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The aspirator comprises a type of bell-shaped device in which there is an impulse turbine which can be actuated by pressurized air, producing aspiration of gases and solid particles from a harmful or contaminated (polluted) enclosure, these gases and particles being transported via a hose until they reach a tank containing a volume of water above the level of which is the narrowed end of a tube submerged in the water, the latter being sucked up by the venturi effect produced by the pressurized air applied laterally in this narrowed end of the tube, giving rise to the spraying of the sucked-up air and the corresponding cleaning of the aspirated gases and also the fall of the solid particles onto the surface of the aforesaid water contained in the tank.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98500162A EP0897740A3 (en) | 1997-07-14 | 1998-07-10 | Ecological vacuum cleaner with venturi effect |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9701558A ES2133107B1 (en) | 1997-07-14 | 1997-07-14 | ECOLOGICAL VACUUM CLEANER WITH VENTURI EFFECT. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2161582A1 true ES2161582A1 (en) | 2001-12-01 |
ES2161582B1 ES2161582B1 (en) | 2002-07-01 |
Family
ID=8300050
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9701558A Expired - Fee Related ES2133107B1 (en) | 1997-07-14 | 1997-07-14 | ECOLOGICAL VACUUM CLEANER WITH VENTURI EFFECT. |
ES9801450A Expired - Lifetime ES2161582B1 (en) | 1997-07-14 | 1998-07-08 | IMPROVEMENTS INTRODUCED IN THE OBJECT OF THE MAIN PATENT N.9701558 BY ECOLOGICAL ASPIRATOR WITH VENTURI EFFECT. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9701558A Expired - Fee Related ES2133107B1 (en) | 1997-07-14 | 1997-07-14 | ECOLOGICAL VACUUM CLEANER WITH VENTURI EFFECT. |
Country Status (1)
Country | Link |
---|---|
ES (2) | ES2133107B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3971096A (en) * | 1973-05-25 | 1976-07-27 | A/S Norclean | Vacuum cleaner, operated by compressed air |
US4676811A (en) * | 1986-09-10 | 1987-06-30 | Eugene Water & Electric Board | Wet air cleaning apparatus |
EP0768058A2 (en) * | 1995-10-13 | 1997-04-16 | T.P.A. IMPEX S.p.A. | Improved machine for household cleaning |
-
1997
- 1997-07-14 ES ES9701558A patent/ES2133107B1/en not_active Expired - Fee Related
-
1998
- 1998-07-08 ES ES9801450A patent/ES2161582B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3971096A (en) * | 1973-05-25 | 1976-07-27 | A/S Norclean | Vacuum cleaner, operated by compressed air |
US4676811A (en) * | 1986-09-10 | 1987-06-30 | Eugene Water & Electric Board | Wet air cleaning apparatus |
EP0768058A2 (en) * | 1995-10-13 | 1997-04-16 | T.P.A. IMPEX S.p.A. | Improved machine for household cleaning |
Also Published As
Publication number | Publication date |
---|---|
ES2161582B1 (en) | 2002-07-01 |
ES2133107A1 (en) | 1999-08-16 |
ES2133107B1 (en) | 2000-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20011201 Kind code of ref document: A1 Effective date: 20011201 |
|
FA2A | Application withdrawn |
Effective date: 20031120 |