DE59409411D1 - Laborbe- und -entlüftungsanlage - Google Patents
Laborbe- und -entlüftungsanlageInfo
- Publication number
- DE59409411D1 DE59409411D1 DE59409411T DE59409411T DE59409411D1 DE 59409411 D1 DE59409411 D1 DE 59409411D1 DE 59409411 T DE59409411 T DE 59409411T DE 59409411 T DE59409411 T DE 59409411T DE 59409411 D1 DE59409411 D1 DE 59409411D1
- Authority
- DE
- Germany
- Prior art keywords
- air
- consumers
- air extraction
- ventilation system
- regulator
- 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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
- B08B15/023—Fume cabinets or cupboards, e.g. for laboratories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Greenhouses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4402541A DE4402541A1 (de) | 1994-01-28 | 1994-01-28 | Laborbe- und -entlüftungsanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59409411D1 true DE59409411D1 (de) | 2000-08-03 |
Family
ID=6508906
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4402541A Ceased DE4402541A1 (de) | 1994-01-28 | 1994-01-28 | Laborbe- und -entlüftungsanlage |
DE59409411T Expired - Lifetime DE59409411D1 (de) | 1994-01-28 | 1994-12-30 | Laborbe- und -entlüftungsanlage |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4402541A Ceased DE4402541A1 (de) | 1994-01-28 | 1994-01-28 | Laborbe- und -entlüftungsanlage |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0667495B1 (de) |
AT (1) | ATE194220T1 (de) |
DE (2) | DE4402541A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4402541A1 (de) | 1994-01-28 | 1995-08-03 | Waldner Laboreinrichtungen | Laborbe- und -entlüftungsanlage |
DE19807889C1 (de) * | 1998-02-25 | 1999-09-09 | Kummer | Verfahren und Einrichtung zur Regelung eines Abluftstromes |
MX346010B (es) | 2008-01-18 | 2017-02-28 | Mpc Inc | Sistema de control para sistema de ventilador de gas de escape. |
DE102011055113B4 (de) * | 2011-11-07 | 2014-06-18 | Esta Apparatebau Gmbh & Co. Kg | Energiesparende Volumenstromregelungsvorrichtung für ein Entstaubungssystem zur Absaugung eines Arbeitsbereichs |
DE102015201026B3 (de) * | 2015-01-22 | 2016-06-16 | Konrad Kreuzer | Abzugsvorrichtung mit geregelter Absaugeinrichtung |
CN105115095B (zh) * | 2015-08-24 | 2018-01-02 | 兰州大学 | 一种用于实验室的通风控制*** |
CN110508588A (zh) * | 2019-08-31 | 2019-11-29 | 贵州大学 | 一种化学教学实验室用抽风排气装置 |
DE102020129412A1 (de) | 2020-11-09 | 2022-05-12 | Lab-Concept GmbH | Abzugsvorrichtung mit Volumenstromregelung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1208863B (de) * | 1959-04-13 | 1966-01-13 | Svenska Flaektfabriken Ab | Verfahren und Vorrichtung zum Be- und Entlueften von Abzuegen fuer Laboratorien u. dgl. |
DE3126597C2 (de) * | 1981-07-06 | 1985-12-05 | A.C. Plastic Industries Ltd., Croydon | Gasabzugeinrichtung für mehrere Gasabzug-Schränke |
US4774878A (en) * | 1986-11-12 | 1988-10-04 | Tri City Laboratory Specialists, Inc. | Trimodal piston driven sash operator |
US5115728A (en) * | 1990-09-28 | 1992-05-26 | Landis & Gyr Powers, Inc. | System for controlling the differential pressure of a room having laboratory fume hoods |
DK166229C (da) * | 1990-11-02 | 1993-08-16 | Netavent As | Ventilationssystem |
US5205783A (en) | 1991-08-22 | 1993-04-27 | Accu*Aire Systems, Inc. | Air flow control equipment in chemical laboratory buildings |
US5240455A (en) * | 1991-08-23 | 1993-08-31 | Phoenix Controls Corporation | Method and apparatus for controlling a fume hood |
DE4402541A1 (de) | 1994-01-28 | 1995-08-03 | Waldner Laboreinrichtungen | Laborbe- und -entlüftungsanlage |
-
1994
- 1994-01-28 DE DE4402541A patent/DE4402541A1/de not_active Ceased
- 1994-12-30 DE DE59409411T patent/DE59409411D1/de not_active Expired - Lifetime
- 1994-12-30 AT AT94120969T patent/ATE194220T1/de active
- 1994-12-30 EP EP94120969A patent/EP0667495B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0667495A1 (de) | 1995-08-16 |
ATE194220T1 (de) | 2000-07-15 |
DE4402541A1 (de) | 1995-08-03 |
EP0667495B1 (de) | 2000-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |