DE1771285U - ISOTOPE EXTRACTION BOX FOR HOT LABORATORIES. - Google Patents

Description

Gebr3uchamuter report aOßßAmsssen fS Hßj. ÖM & mtexies AzgsSasn sia & bea use in hechn ömtön ana X = in xit nat-; i: rliohem odez-kanntli-ohem zue; m, undimten zit aliier zufteint: nttabilltnung verselien. ! Is & topenbxugssenva.eSarairn. but des $ iKfa.he AuHtrg in ey ea a. hey meag calibration given sn mnS 4sS aest ei fne- & ey Shee a ssgs- kastens ke rasvn Sas r Dmpf a. the saa exits into the La-byat m. anen * According to the present. û: tfinding If this succeeds in a simple,; eisa, by xwectemjg AayHng d <s3 * Lufintrseffnmn and at the same time'ey uftabsgug. ifon below and yon above at e- Zoliiebetire elne the same = äf. Ige tle. % Fume cupboard & and when the ScMebe-an increased S & g is open the Sch1ebetU: rõ: tfnung is taught. 2 = besogren Vieratandnia is that affier . the disbursements shown -.-. lut vorii with Tuttei-v -, - You can feel comfortable with air vents and besides that ebentalla oeltliotz irt the 7 nit weren uftenirits5ffnne 3 offenses, e i6. e i & c s- treadsffNHK6R ntetesds air is accordingly. ecc- nten files to T @ il. first down and dsn. through the Channel 4 ash. e &'aaä um: asdren X3. nGite &ar'aa be cs- long the sfabstrsMBß beKstgeaen schxs eiM. CoverS n den Asg g $ ag < ISfjgmyesassyfogmtelsdes 6 r as jehen aggencn frets mm abs s aga- box.,. erbunde'u: is. As above »S 4th Is, the Abuz with illte der iiapiie Z, entapre- heM edoaet a & er img specified 3 '& * ird d chibty gSffnß. ac yd ii zance-ffmm p . 41ap, pe e Selbstint: te-, I = he zohr Febttnet and the "! 1, 1- aaugö: tf: aung aen # to aohlie2110, h at total totally. lose iat-u the sap .. in senkyaen he n cs The alternate position is therefore the upper Ac-yl cff- net let. lutolgedesoen oteht' bei vbllig fme », 1>': tfneter e aono fn? 4e aslftug: IbenoHRte MdsRg fn3 * <a Abgs sn r yfgaa so M Hsamen A 3 * fem sea lng durh @ Xiape 8 in sSbey Sun nr 3 & eet8r5ffssss e: rreie, ht will *% - Bi yarendung Tön neblasaa me aeh Aafeua 3? Droaatlung ve = honored suckling tune durol- " number ode: r tluroh from rzz; tie 7-'LOoh weiterwirdi w uureh the; 5e- echlssRr Scitr ei glechmäie'ss 2 units kaiens xrcht'md i eofJsßter was called as a result of e " hohsn 3öx an. der Jceetxffnsn 4as nsiee r-er Gas. or Däntpte ml't ver ... 11eden und zleichzGitic ttor L & braoxiuNsra n Traäxte &. se enf- The filter system required to clean the exhaust air is conveniently connected directly to the fume cupboard.

Claims (2)

Utility model claims 1) Isotope fume cupboard for tear laboratories with gas-tight sliding door, after the vent, rising ceiling, downstream filter and a draft control element in front of the filter, characterized in that when the filter is closed Sliding door the air sucked in from different places (1, 2, 3) in the vent box both below through channels attached to the rear wall and / or to the side walls (4) and at the top of the ceiling (5) and at the same time the room air separated, useful above the ceiling (5) is sucked through a channel (6) and when you open the Sliding door (7) automatically with increasing opening the manually adjustable Draft control element (8), if necessary with an increase in the number of fan revolutions or with the fan switched on, more and more open and expedient the room air extraction and the lower suction in the exhaust box is throttled more and more, such that the resulting increased suction at the sliding door opening is sufficient to absorb the Leakage of radioactive gases or vapors from the flue box to the outside area to prevent with certainty and, if necessary, the outside space to a greater extent to vent. 2) trigger box according to claim 1), characterized in that the Sliding door is opened and closed electrically.