ES2160455B1 - Extractor perfeccionado. - Google Patents
Extractor perfeccionado.Info
- Publication number
- ES2160455B1 ES2160455B1 ES009801889A ES9801889A ES2160455B1 ES 2160455 B1 ES2160455 B1 ES 2160455B1 ES 009801889 A ES009801889 A ES 009801889A ES 9801889 A ES9801889 A ES 9801889A ES 2160455 B1 ES2160455 B1 ES 2160455B1
- Authority
- ES
- Spain
- Prior art keywords
- extractor
- fins
- passage
- air
- rotate
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
- F04D25/14—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures and having shutters, e.g. automatically closed when not in use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/542—Bladed diffusers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/142—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using pivoting blades with intersecting axles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Extraction Or Liquid Replacement (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
Extractor perfeccionado, dotado de unos medios que impiden el paso del aire a través del extractor cuando el mismo está en situación de reposo. Dichos medios están formados por unas aletas con capacidad para girar respecto al soporte donde se apoyan, de manera que cuando las palas del extractor están paradas las aletas se posicionan horizontalmente tapando el vano cubierto por el extractor, mientras que cuando las palas del extractor giran las aletas se posicionan verticalmente dejando libre la superficie del vano y permitiendo el paso del aire de un lado al otro del extractor.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009801889A ES2160455B1 (es) | 1998-09-08 | 1998-09-08 | Extractor perfeccionado. |
ES200200665A ES2234348B1 (es) | 1998-09-08 | 2002-03-21 | Mejoras introducidas en el objeto de la patente de invencion n.9801889 por "extractor perfeccionado". |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009801889A ES2160455B1 (es) | 1998-09-08 | 1998-09-08 | Extractor perfeccionado. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2160455A1 ES2160455A1 (es) | 2001-11-01 |
ES2160455B1 true ES2160455B1 (es) | 2002-08-01 |
Family
ID=8305100
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009801889A Expired - Lifetime ES2160455B1 (es) | 1998-09-08 | 1998-09-08 | Extractor perfeccionado. |
ES200200665A Expired - Fee Related ES2234348B1 (es) | 1998-09-08 | 2002-03-21 | Mejoras introducidas en el objeto de la patente de invencion n.9801889 por "extractor perfeccionado". |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200200665A Expired - Fee Related ES2234348B1 (es) | 1998-09-08 | 2002-03-21 | Mejoras introducidas en el objeto de la patente de invencion n.9801889 por "extractor perfeccionado". |
Country Status (1)
Country | Link |
---|---|
ES (2) | ES2160455B1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011047676A1 (en) * | 2009-10-21 | 2011-04-28 | Gea Process Engineering A/S | Air disperser for a spray dryer and a method for adjusting an air disperser |
TWI702342B (zh) * | 2017-12-29 | 2020-08-21 | 廣達電腦股份有限公司 | 冷卻風扇組件及其系統 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1989010A (en) * | 1930-10-27 | 1935-01-22 | Howard James Robert | Ventilator operator |
US2684623A (en) * | 1951-05-11 | 1954-07-27 | Major Joseph | Automatic ventilation device |
US2812896A (en) * | 1955-07-07 | 1957-11-12 | Lundy Mfg Corp | Combination fan and valve construction |
ES143502Y (es) * | 1968-11-14 | 1969-11-16 | Soler | Persiana obturadora para extractores de aire. |
ES143602Y (es) * | 1968-11-20 | 1969-11-16 | Soler | Persiana obturadora para aparatos extractores de aire. |
JPS58102039A (ja) * | 1981-12-14 | 1983-06-17 | Toshiba Corp | 送風装置 |
US4779518A (en) * | 1983-01-06 | 1988-10-25 | Leslie-Locke, Inc. | Whole house ventilating method, system and appartus |
NL8501478A (nl) * | 1985-05-23 | 1986-12-16 | Hg Systems B V | Afsluiter voor een ventilator. |
FR2627550B1 (fr) * | 1988-02-24 | 1993-10-15 | Tagnon Claude | Aerotherme d'axe vertical |
GB2273152B (en) * | 1992-11-25 | 1996-09-25 | Gilberts | Ventilation apparatus |
DE29914962U1 (de) * | 1999-08-26 | 1999-10-14 | Bermes Peter | Luftauslaß, insbesondere für eine Kraftfahrzeug-Lüftung |
FR2808568B1 (fr) * | 2000-05-05 | 2002-08-02 | Valeo Thermique Moteur Sa | Ventilateur pour vehicule automobile muni d'aubes directrices |
-
1998
- 1998-09-08 ES ES009801889A patent/ES2160455B1/es not_active Expired - Lifetime
-
2002
- 2002-03-21 ES ES200200665A patent/ES2234348B1/es not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2234348A1 (es) | 2005-06-16 |
ES2234348B1 (es) | 2006-07-01 |
ES2160455A1 (es) | 2001-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20011101 Kind code of ref document: A1 Effective date: 20011101 |