DE1632442A1 - Device for the filtration of a flow medium - Google Patents

Description

You 587 Julien SUHGIiSR, Basel / SehweiB

Device for the filtration of a fluid »

The invention relates to a device ssur Filtration of a flow agent which is an electrostatic Field as well as a flexible porous barrier moving transversely to the field lines, on which in Discharge foreign particles present in fluids

Developed by an ir- τ @ β applicant older performing the 7oreteh @ iifö g®sryaistca £ & t 3iei? Agt ei © h the porous barrier © transverse to the durcfe SäÄlcS uad AASL "@ IIUE ¹ OiKSuOE. Main direction of flow · Htm it is so that a good flow rate is essential that the flow rate is as low as possible in the area of the barrier. In the older version, this means that the directional direction to achieve a high level of office performance must be relatively large, so that the flow velocity in the area of the pore-free barrier is sufficiently small.

The ßi'fipl ^ iig! Is now the task Bugnimlw ^ a "iöh.tisBg ä & r © ingangö genamüitsa Ap £ so from ύ &ΐ". 3ieh h & l glsilefcyar Wlrksaiolwit C1..I98B0 / 18AO

OR.QINAL

The dimensions can be reduced significantly.

The task of the invention is validated by that the di · porOs * barrier is sleek through the Ultrationeraun and the part of the barrier located between successive Ueltnketell ^ ii only a little of the main drainage system, which is ventilated by the inlet and outlet differ"

In this way, eioh in a öehtoae alt rorg - given ataeeeuagen a »great length of perOeen Barrier under he Ingen. The »Ströng enittel ael eich dengeafiB la Viltrationeram aef a kOnetlieh enlarged

-distribute »so 4 * 0 his Strtaungsge Elektrestatls ^ he» 7eld “really keel-

c 1S # eeeelffiflndielDtit let, old of the Strusfings- ■ lttel in the direction it occurs again on »the trieatuag exits.

therefore @ gf% iaJHngg £ jaBMPe Torrichtaeg seiehnet to flea biefeir known «« Ausftihrmngen through a V ^f .ringeruBg iee Baeabedarfe * eel same bew · daaeh a significant increase in gleiehea Ba needs from.

of the invention

BAD ORIGfNAL

The device consists in that the only diffraction Serving electrostatic suffering «electrodes sugleioh Verttiler- and SasMelkanttle for the · Sträsningseittel form.

Such a design has an initial one Advantage that the inner roughness of the electrodes is beneficial what is used is a very compact spatial structure allowed. On the other hand, it is favorable that there is excellent electrostatic charging of the flow belj BurehaetBen of the electrodes results. This electrostatic Charging is - as attempts rarely - in the design according to the invention much more intense than in the previously known devices, in which aas StrCaungSBittel only on the outer surface of the electrodes stroking along

βββΚβ a further swecknliigen embodiment of the Invention show the arranged on the inflow, the positive polarity electrodes forming the dividing channels and those arranged on the AbstrBftMsite, the SsbsmI channels forming electrodes negative Polsxittt.

The negative ionization of the purified abstr (sowing StrÖMungMrf ttele is especially important in the filtration of Air in tfohnräjaen of importance because the presence

0 0 9 8 5 0/1940 BAD ORIGINAL

1632U2

negative ions in the air experience a favorable one physiological · effect possessed.

This and other elements of the invention go from the following description of one in the drawing AKsführungbeisplel · · herror. You drawing «• igt a cut threatening a sehematicoh depicted Flltratlonevorriohtumg according to the invention.

The housing 1 has an iron bin 2 and an outlet 3 for the acidic cleaning fluid.

Sine mim yorffsen flexible material existing barrier nlttels Unlenlcrollea sieksaekfttmig the filtrationsrsjttn out duroh 4 1st. 5 The pertfse barrier 4 vlrd belapieleweiee τοη a Yerratsspnle 6 unwound and sound of an infnahnespnle 7 received. As can be seen in the drawing, the "between successive steering points (roller" 5), which are parts of the barrier) 4, deviate only slightly from the structural clearing direction (axis 8) determined by EialaB 2 and Annex 3.

Zwe Erseugang a eleJctrostatischen suffering serve electrodes 9 «nd 10 Si · electrode" S 11 and di · electrodes attached to a * Irfiger 10 to a "carrier 12th The electrodes 9 and 10 are in their profile

009850/1940 ORIGINAL BATHROOM

1632A42

Saokfttraigen moving path adapted to the Peruvian barrier 4, arranged on the entrance side, electrodes narrow therefore escape in their cross-section to the abatement side, while conversely the cross section sees electrodes 10 after the entrance side

The electrodes 9 »ad 10 are attached in a hollow manner to the mutually evolving L & ofeeeitea ait Offaoagea 9a dew. 10a sna exit bew. Entry de «StrOattngeaittele Tereehen. The K electrodes 9 serve as dividing channels and the Blektreden 10 ale Saaaelkaalle for dae StröBungeaittel.

The one of the sufewaadten, "ti Offaoafea 9" _t 1Oa eehenen Läageeeiten of adjacent electrodes whiteea generally area of all awiaehea dea individual "skins, the portfeen barrier 4 aanähemd deneeleen distance" of. The lead electrodes 9 have the same polarity and all electrodes have negative polarity.

On the Zufltroeeeite W is dea electrodes an old DurehbTÜehea ireiweheae partition 19 angeoirdne *, dl 'because · Ströemgemittel glalohattUe to all ·' longside angeordn # t @ 3i W ** ^^ ®® § wegeilt · on the Abatraaeeite

ι let se & li-eiii Akti ^ äeMof4S>% he I4 arranged

BATH ORIGINAL

O5S850 / 1940 I

D # * Al) HtUId the ροτβ ·· η Barrier · 4 tob d «a avf of the Abetrtnieeite, the Sann« l * anals forming Ätekürtaan 10 is sveoimlBlg significantly smaller than the Abetas * te aaf the Snetrfturtt · arranged », dl · Tert »ilftrkan * l · forming ·» BlekCreieii 9. On the ·· Vei · * nint & 1 * Twrsagemlee ami Iaollematerlal eeateliead · poröee> Barrier Φ the aegatiTe LateVf of the electrodes 10 to _f waäiidea Hltiflt * eeeln effectively.

9a «so pertinent BtrHmaB ^ mmLttmlatat in Hobenang der Pfeil · 15 dnreh dee llmlat 2 in dl · YerrloAtamg • In uni TesrteUt calibrated on dl ·« ins »lnen H electrodM 9 ·. By dl * Ufitansen 9a on the Ilna * aeiten of the hectred · »9 landed daa StrVnaneaslttel in ü · ei — a lenieatl rinn ·« vtoonan b «Baoh» arten SleJctreden 9 and 10. The ·· loalagglÜTMirlnn · darohMtat daa Banittel f Barrier » ? Φι Di · in StzOtascanittal negotiated, In the area of the BlAftHrodan 9 foaltiv aafladen frendt ^ llohen are at the e Barrier · 4 low fee rooms, «there is an evelnl ^ lat StrflaVua« anittel doron dl · openmmgßm 1On. In dl · öffmmgßm 1On & le ** astf of Iftll · di # Terrleb ^ ac rerliet.

Tue

Barrier · 4 is co-continuously * or ^ moved msä traiMportlert die davanf down * · - f IVendteilchen nath anJan. WMhT on! äei the food *

5 0 / t 9 4 0 ^ ⁰ ORIGINAL

placed · »Ausaftlhrungebeiepiel aageaonaep ± at _f that dl · ■ lt that» frffltellohe »loaded barrier is wound up on the Bolle 7, iat instead of deaeen eelbeteratandlich auoh the use of an ala endleaea band formed barrier aQgUoh, dia aa jav the exit auaua the exit · Aualohet is purified »aha aie la daa riltratloaaraaa occurs again.

Ha Saiohnaag llfit clearly recognize, «la eich dsroh dia siekaaokfOraige Bavaguagabaha dar parOaaa barrier Aovia dig development of the electrodes as hollow distributors and Saaaelkanlle an aafiarardeatlioh large cross connection des wirkaasea f iltraticiäiara ^ Kgs% ai iufierat urgedvi Spatial structure of the goose arrangement amielea

009850 / 19A0 ⁸ A ⁰ ORIGINAL

Claims (7)

- 8 patent appraisals 1.) Device EUR filtration, a "Strömungsmittelβ that -" an electrostatic field and a transverse zn the field lines moving durehsetst _f flexible porous barrier, deposited on the calibration la fluid existing Freadteilohan, aeichnet gekean by Dafi the porous barrier (4) " It is led ickzaekfuraig through the filtration room and the swisehen successive Ualex & places (5) located! The skin of the barrier deviates only slightly from the main stepping device (6) through the inlet (2) and lualass (3). 2.) Device according to claim 1, characterized in that the sur Srseuguttg dee electro-static field serving Electrodes (9, 10) at the same time distribution and collecting channels form for the fluid " 3.) Device naoh spoke 2, thereby gekennaeiohnet that daS the profile of the electrodes (9, 10) of the zigzag-shaped Bevegaagebahn the porous barrier (4) is adapted. 4.) Device according to claims 2 and 3, characterized in that that the electrodes (9JO) are hollow and have old openings on the facing sides 009850/1940 ^ _{0 ORIGINAL} _. 9 - (9a, 10a) sub outlet and inlet of the flow element ▼ are seen. 5.) Device according to claims 1 bie 4, characterized in that DA8 i * range of all "wipe the ITmlenketellen (part located 5) · the porous barrier (4) facing each other, of adjacent with openings (9a _t 10a) Yersehenen Lange rare electrodes (9 »10) have approximately the same distance from one another. 6.) Apparatus according to claim 2, characterized in that the llectr ^ de * (9) arranged on the inflow side and forming the distribution channels are positive · polarity and #ie on the absträeaeite aBgrasOns / twa ,. The electrodes (10) forming Saasaelkanäla have negative polarity. 7.) Torriohtung according to claims 2 and 3 »thereby core- «• It is worthwhile that the distance between the porQaen Barrier · (4) τοη those arranged on the AlwitröM side, the Sasswlkanfile forming electrodes (10) is much smaller than the distance Ton to the dividing channels arranged on the inflow side forming electrodes (9) 1st 8 ·) Arrangement according to claims 2 and 3, dadureh gekena- «öiohnet, üaB v ± ®h the cross section of the distribution channel (9) τ Ach the Abetrönseite and the transverse 0098 50/1940 1632AA2 - ίο - cut ά · τ Saaeelkanal-Blektroden (10) to ά · τ Zuetröe-8 «lte reduced towards · 9 ·) Device according to claims 1 and 2, characterized by the fact that 4 ·· StrOeueg · - »ittele on« 11 · parallel aogeoriattta Tteilerkaa ·! - ^ lectures (9) on the Zuetritoaelt «« in · Kit breakthroughs veraehen · Zwiecbwwand (13) aagtor4 »et is. BAD ORIGINAL OOS85Q / 1940