DE1939875U - LABORATORY FUME. - Google Patents
LABORATORY FUME.Info
- Publication number
- DE1939875U DE1939875U DEW36974U DEW0036974U DE1939875U DE 1939875 U DE1939875 U DE 1939875U DE W36974 U DEW36974 U DE W36974U DE W0036974 U DEW0036974 U DE W0036974U DE 1939875 U DE1939875 U DE 1939875U
- Authority
- DE
- Germany
- Prior art keywords
- window
- laboratory
- rear wall
- flap
- fume cupboard
- 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
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L1/00—Enclosures; Chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L1/00—Enclosures; Chambers
- B01L1/50—Enclosures; Chambers for storing hazardous materials in the laboratory, e.g. cupboards, waste containers
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Description
Gegenstand der iVeuerung ist ein Laboratoriums-Abzug„ The subject of the control is a laboratory deduction "
Die bisher in Laboratorien gebräuchlichen Gasabzüge, auch Mgestorien oder Kapeilen genannt, sind nit Tischaufsätzen als Abzugshauben ausgebildet, die als geschlossene Bauelemente einen kasten mit Rückwand bilden ccsr als rückseitig offene Konstruktion direkt an der Wand aufgestellt werden ο JJie Zuführung der Versorgungsleitungen für flüssige und gasförmige Hedien und Zellen erfolgt hieroei meist von den darunterliegenden Räumen durch aen Fußboden in αen unterenThe gas vents previously used in laboratories, also known as mgestories or capes, are designed as hoods with table attachments, which form a box with a rear wall as closed components and are set up directly on the wall as an open structure on the back ο JJie feed of the supply lines for liquid and gaseous hedges and cells here mostly from the rooms below through a floor in the lower
Teil des Laboratoriumstisches, auf welchem der Abzugsscnrank angeordnet ist. Vereinzelt sind bei Rohrzuführungen von oben die Leitungen auch in ausgesparten Mauerschlitzen oder sichtbar neben aen Mgestorien ausgeführt. Alle diese zum Stande der 'Technik gehörenden Laboratoriumsabzüge sind indessen mit Nachteilen behaftet, zumal man bei der heutigen Ausführung von Laboratoriumsgebäuaen weitgehend auf die Vervendung von vorgefertigten Raumtrennwänden übergegangen ist, in welchen vertikale Aussparungen für die Energiezuleitungen nicht vorgesehen werden können.Part of the laboratory table on which the fume cupboard is placed. There are isolated pipe feeds from Above the lines also in recessed wall slots or visible next to them Mgestorien executed. All of these state-of-the-art laboratory fume cupboards are, however, fraught with disadvantages, especially since laboratory buildings are largely implemented today has switched to the use of prefabricated room partitions, in which vertical recesses are not provided for the power supply lines be able.
Aufgabe der Neuerung ist nun die Schaffung eines Laboratoriums-Abzuges, aer frei von diesen Nachteilen ist. Der den Gegenstand der Neuerung bildende Laboratoriums-Abzug ist zur Lösung dieser Aufgabe neuerungsgemäß dadurch gekennzeichnet, daß für die Zuleitung von Rohren für flüssige und gasförmige Medien sowie elektrische Energien ein Raum hinter der rückwand der Abzugshaube vorgesehen ist. jJiese G-esxaltung ermög-The task of the innovation is now the creation of a laboratory fume cupboard, aer free of these disadvantages is. The laboratory fume cupboard which is the subject of the innovation is to solve this problem according to the innovation characterized in that for the Supply of pipes for liquid and gaseous media as well as electrical energies a space is provided behind the rear wall of the hood. This G-esxposition enables
—. 3 —-. 3 -
licht es, die Zuleitungen für die genannten Medien von oben korn:·.end hinter der Abzugshaube unsichtbar zu verlegen.light it up, the supply lines for the media mentioned from above: · .end behind the extractor hood to be laid invisibly.
Die Neuerung ist anhand einer in aer J1Ig. im Querschnitt dargestellten Ausführungsform des neuen -uaboratoriums-Abzuges näher erläutert.The innovation is based on an in aer J 1 Ig. Embodiment of the new laboratory fume cupboard shown in cross section explained in more detail.
Der Jjaboratoriums-Abzug weist die als Rahmen für die Abzugshaube dienende horizontale Tragkonstruktion 1 auf. Er ist weiter mit den vorderen Pfosten 2, die zur Aufnahme des Schiebefensters und auch als i'ischaufsatz dienen, ausgestattet. Im Abzugsinneren befinden sicn die innere Abluft-Btauwand 3, der Abluftkanal 4 und die Rückwand 5 der Abzugshaube, an welcher die Abluftstauwand befestigt ist. In aera Raum 6 hinter der Rückwand sind die Rohrleitungen 7 für flüssige und gasförmige Medien oder elektrische Energien angeordnet. Zu ihrer Befestigung dienen Halterungen 8, die am horizontalen Tragrahmen bzvi. an aer Rückwand der Abzugshauoe angebracht sind.The laboratory fume cupboard has the horizontal supporting structure 1 serving as a frame for the fume cupboard. It is also equipped with the front posts 2, which serve to accommodate the sliding window and also as a table top. Inside the fume cupboard are the inner exhaust air dam wall 3, the exhaust air duct 4 and the rear wall 5 of the extractor hood, to which the exhaust air dam wall is attached. The pipes 7 for liquid and gaseous media or electrical energies are arranged in aera space 6 behind the rear wall. To fix it, brackets 8 are used, which are on the horizontal support frame bzvi. are attached to the rear wall of the fume cupboard.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW36974U DE1939875U (en) | 1966-03-22 | 1966-03-22 | LABORATORY FUME. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW36974U DE1939875U (en) | 1966-03-22 | 1966-03-22 | LABORATORY FUME. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1939875U true DE1939875U (en) | 1966-06-02 |
Family
ID=33390395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEW36974U Expired DE1939875U (en) | 1966-03-22 | 1966-03-22 | LABORATORY FUME. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1939875U (en) |
-
1966
- 1966-03-22 DE DEW36974U patent/DE1939875U/en not_active Expired
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