DE620499C - Air cleaning, humidifying and cooling device with a rotating wire mesh filter - Google Patents

Air cleaning, humidifying and cooling device with a rotating wire mesh filter

Info

Publication number
DE620499C
DE620499C DEST48188D DEST048188D DE620499C DE 620499 C DE620499 C DE 620499C DE ST48188 D DEST48188 D DE ST48188D DE ST048188 D DEST048188 D DE ST048188D DE 620499 C DE620499 C DE 620499C
Authority
DE
Germany
Prior art keywords
cooling device
humidifying
wire mesh
air cleaning
air
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
Application number
DEST48188D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DEST48188D priority Critical patent/DE620499C/en
Application granted granted Critical
Publication of DE620499C publication Critical patent/DE620499C/en
Expired legal-status Critical Current

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
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/06—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements

Description

Luftreinigungs-, -befeuchtungs- und -kühlvorrichtung mit umlaufendem Filter aus Drahtgewebe Bei den bekannten umlaufenden Filtern aus Metallgewebe, die mit einer Flüssigkeit befeuchtet werden, besteht die zum Filtrieren dienende Trommel in der Regel aus einem inneren und äußeren zylindrischen Sieb. Diese vorzugsweise aus Drahtnetz hergestellten Siebe dienen jedoch nur als Träger für die eigentliche Filterschicht. Diese Anordnung weist den Nachteil auf, daß sich der Staub in der Filterschicht festsetzt und :diese verschmutzt, so daß die Luft immer an-diesen schmutzigen Flächen vorbeigeführt wird. Da ferner bei diesen Vorrichtungen die Stärke und Dichte der Filterschicht abhängig ist von der gewünschten Luftreinheit, so ist bei einer -weitgehenden Luftreinigung eine sehr - starke Filterschicht nötig und der Luftwiderstand des Filters daher sehr groß.Air purification, humidification and cooling device with circulating Filter made of wire mesh In the known rotating filters made of metal mesh, the are moistened with a liquid, there is the drum serving for filtration usually an inner and outer cylindrical sieve. These preferably However, sieves made from wire mesh only serve as a carrier for the actual ones Filter layer. This arrangement has the disadvantage that the dust in the Filter layer sticks and: this pollutes, so that the air is always at-this dirty surfaces is passed. Furthermore, in these devices, the strength and density of the filter layer depends on the desired air purity, so is in the case of extensive air purification, a very strong filter layer is necessary and the air resistance of the filter is therefore very high.

Durch die Erfindung werden diese Nachteile dadurch beseitigt, daß das Filter aus einem einzigen die Filterschicht bildenden Metallgewebezylinder besteht, der am Luftaustritt mit einem Schaufelrad versehen ist, auf welches die für die Befeuchtung oder Waschung der Luft dienende Flüssigkeit durch eine Düse geleitet wird, wodurch die Vorrichtung in Drehung versetzt wird.The invention eliminates these disadvantages in that the filter consists of a single metal mesh cylinder forming the filter layer, which is provided with a paddle wheel at the air outlet, on which the for the Humidification or washing of the air serving liquid passed through a nozzle is, whereby the device is set in rotation.

Auf der Zeichnung ist die Erfindung in einem Ausführungsbeispiel veranschaulicht, und zwar zeigen: , Abb. i die Vorrichtung in einem Längsschnitt und Abb. a in einer Draufsicht bzw. im Schnitt nach Linie A-B der Abb. i.In the drawing, the invention is illustrated in an exemplary embodiment, namely show: Fig. i the device in a longitudinal section and Fig. a in a Top view or in section along line A-B of Fig. I.

In einem Zylinder a ist das Filter c an beiden Seiten in Lagern der Armkreuze d, e um eine Achse b drehbar gelagert. Der beispielsweise zylindrische Filterkörper c, der auch _konisch zulaufen kann, besteht aus einem einzigen Metallgewebe bzw. Metalltuch und ist an der Lufteintrittsseite mit einer Stirnwand f und auf der Luftaustrittsseite mit einem Schaufelrad g versehen. Durch eine Strahldüse h wird deri Schaufeln g' des Schaufelkranzes das Betriebsmittel (Wasser, öl o. dgl.) zugeführt und dadurch das Filter c in Drehung versetzt. Das Treibmittel benetzt das Metallgewebe oder Metalltuch des Filterkörpers und befeuchtet und wäscht so die Luft, deren Weg in Abb. z durch Pfeile angedeutet ist.In a cylinder a, the filter c is in bearings on both sides Crosses d, e rotatably mounted about an axis b. The example cylindrical Filter body c, which can also taper conically, consists of a single metal mesh or metal cloth and is on the air inlet side with an end wall f and on the air outlet side is provided with a paddle wheel g. Through a jet nozzle h is the blades g 'of the blade ring the operating medium (water, oil or the like) fed and thereby set the filter c in rotation. The propellant wets the metal mesh or metal cloth of the filter body and so moisturizes and washes the air, the path of which is indicated by arrows in Fig. z.

Da durch die Drehung der Vorrichtung die Luft mit einer großen Fläche des Filterkörpers in Berührung kommt, die ständig von Flüssigkeit benetzt wird, so kann die Vorrichtung gleichzeitig auch als Kühleinrichtung benutzt werden.Because by the rotation of the device the air with a large area the filter body comes into contact, which is constantly wetted by liquid, so the device can also be used as a cooling device at the same time.

Claims (1)

PATENTANSPRUCH Luftreinigungs-, -befeuchtungs- und -kühlvorrichtung mit umlaufendem Filter aus Drahtgewebe, dadurch gekennzeichnet, daß das Filter aus einem einzigen die Filterschicht bildenden Metallgewebezylinder (c) besteht, der am Luftaustritt mit einem Schaufelrad (g) versehen ist, auf welches die für die Befeuchtung oder Waschung der Luft dienende Flüssigkeit durch eine Düse (h) geleitet wird, wodurch die Vorrichtung in Drehung versetzt wird'. . PATENT CLAIM Air cleaning, humidifying and cooling device with a revolving filter made of wire mesh, characterized in that the filter consists of a single metal mesh cylinder (c) which forms the filter layer and which is provided at the air outlet with a paddle wheel (g) on which the for the liquid used to humidify or wash the air is passed through a nozzle (h), whereby the device is set in rotation '. .
DEST48188D Air cleaning, humidifying and cooling device with a rotating wire mesh filter Expired DE620499C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST48188D DE620499C (en) Air cleaning, humidifying and cooling device with a rotating wire mesh filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST48188D DE620499C (en) Air cleaning, humidifying and cooling device with a rotating wire mesh filter

Publications (1)

Publication Number Publication Date
DE620499C true DE620499C (en) 1935-10-22

Family

ID=7465576

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST48188D Expired DE620499C (en) Air cleaning, humidifying and cooling device with a rotating wire mesh filter

Country Status (1)

Country Link
DE (1) DE620499C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007225A1 (en) * 1988-02-03 1989-08-10 Turbima Oy Replacement air valve
WO1991003689A1 (en) * 1989-09-06 1991-03-21 Airchitect I Söderhamn Ab Filtering unit for cleaning supply air
US5788727A (en) * 1995-06-08 1998-08-04 Omya Gmbh Centrifugal air separator
US6139595A (en) * 1998-09-18 2000-10-31 Fleetguard, Inc. Air/oil coalescer with centrifugally assisted drainage
US6640792B2 (en) 2001-08-16 2003-11-04 Commins Engine Company, Inc. Air/oil coalescer with an improved centrifugally assisted drainage

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007225A1 (en) * 1988-02-03 1989-08-10 Turbima Oy Replacement air valve
WO1991003689A1 (en) * 1989-09-06 1991-03-21 Airchitect I Söderhamn Ab Filtering unit for cleaning supply air
US5788727A (en) * 1995-06-08 1998-08-04 Omya Gmbh Centrifugal air separator
US6139595A (en) * 1998-09-18 2000-10-31 Fleetguard, Inc. Air/oil coalescer with centrifugally assisted drainage
US6640792B2 (en) 2001-08-16 2003-11-04 Commins Engine Company, Inc. Air/oil coalescer with an improved centrifugally assisted drainage

Similar Documents

Publication Publication Date Title
DE3723721C2 (en) dishwasher
DE2041500C3 (en) Device for cleaning combustion gases containing sulfur dioxide
DE2318239A1 (en) MIRRORS, IN PARTICULAR FOR THE EXAMINATION OF COLLECTION A SURGICAL MIRROR OR A DENTAL MIRROR
DE620499C (en) Air cleaning, humidifying and cooling device with a rotating wire mesh filter
DE605239C (en) Method and device for cleaning the drum shell filling consisting of loose filter material
DE1719526B2 (en) ROTARY FLOW WHIRLERS FOR SEPARATING ADHAESIVE LIQUIDS FROM GASES
DE368667C (en) Device for separating solid or liquid components from gases, vapors or the like.
DE1268113B (en) Gas-liquid contact device
DE1767705C3 (en) Ion exchange device for cleaning liquids
DE846093C (en) Process for washing dust from gases
DE2634886A1 (en) DEVICE FOR REMOVING GAS-FORMED COMPONENTS AND / OR SOLID CONTAMINATION FROM A GAS-FORMED MEDIUM FLOW AND / OR FOR COOLING THE MEDIUM FLOW
DE368125C (en) Process for the production of special flours from the different layers of the cereal grain or other seed fruits
AT277943B (en) Purifier of gases, especially air
DE323628C (en) Knot catcher for pulp
AT82009B (en) Gas dedusting device with horizontal, rotating gas dedusting device with horizontal, rotating brush roller. the brush roller.
DE947464C (en) Device for filtering solids out of liquids
DE924688C (en) Adjustable filter nozzle
DE363566C (en) Disintegrator gas washer
AT78602B (en) Device for cleaning the tubes of surface condensers for steam turbines and the like. During operation.
DE2235561A1 (en) METHOD AND DEVICE FOR PURIFYING A GAS
DE2342543C3 (en) Device for separating solid particles from a liquid medium
DE502820C (en) Process for atomizing water and other liquids for the purpose of air humidification
AT80204B (en) Disintegrator-like device for cleaning, cooling disintegrator-like device for cleaning, cooling and the like. Of gases. en and the like of gases.
DE668267C (en) Circulating wide beam sprinkler
DE1908983A1 (en) Symmetrical screw impeller for liquids - and gases