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DE2154366A1 - AIR INLET BLINDS - Google Patents

AIR INLET BLINDS

Info

Publication number
DE2154366A1
DE2154366A1 DE2154366A DE2154366A DE2154366A1 DE 2154366 A1 DE2154366 A1 DE 2154366A1 DE 2154366 A DE2154366 A DE 2154366A DE 2154366 A DE2154366 A DE 2154366A DE 2154366 A1 DE2154366 A1 DE 2154366A1
Authority
DE
Germany
Prior art keywords
air inlet
lamellas
channels
pipe socket
blinds
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.)
Pending
Application number
DE2154366A
Other languages
German (de)
Inventor
Auf Nichtnennung Antrag
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.)
FOLLE WILLI 4714 SELM
Original Assignee
FOLLE WILLI 4714 SELM
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FOLLE WILLI 4714 SELM filed Critical FOLLE WILLI 4714 SELM
Priority to DE2154366A priority Critical patent/DE2154366A1/en
Publication of DE2154366A1 publication Critical patent/DE2154366A1/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0246Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid heat-exchange elements having several adjacent conduits forming a whole, e.g. blocks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D45/00Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/06Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by reversal of direction of flow
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082Grilles, registers or guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

LUFTEINTRITTSJALOUSIE Die Erfindung betrifft eine Lufteintrittsjalousie, die aus einzelnen, im Querschnitt wellenförmig gebogenen, nebeneinander angeordneten Lamellen besteht. Sie wird Luftfiltern bzw. Ventilatoren vorgeschaltet, um aus der in diese Aggregate eintretenden Luft vorab grobe Verunreinigungen, und in gewisser Hinsicht auch Wasser, abzuscheiden. AIR INLET BLINDS The invention relates to an air inlet blind, those made up of individual ones, curved in a wave-like cross-section, arranged side by side Lamellas. It is connected upstream of air filters or fans to get out of the air entering these aggregates beforehand gross impurities, and to a certain extent Also regard water to be deposited.

Über diese Verwendungszwecke hinaus schlägt die Erfindung vor, Lufteintrittsjalousien gleichzeitig als Wärmeaustauscher auszubilden. Es besteht dann die Möglichkeit, den die Jalousien passierenden Luftstrom hinsichtlich seiner Temperatur oberhalb des Gefrierpunktes beliebig nach oben oder unten zu beeinflussen. So könnte im Winter der Luftstrom zur Vermeidung von Vereisungserscheinungen erwärmt und umgekehrt im Sommer heruntergekUhlt werden. Erfindungsgemäß wird dies dadurch erreicht, daß die Lamellen mit Kanälen zur Durchleitung eines Mediums versehen sind. Das Medium kann temperiertes Wasser, O1 oder eine sonstige Flüssigkeit sein. Es ist aber auch möglich, den Wärmeaustausch von einem durch die Kanäle geleiteten Gas vorzunehmen.In addition to these uses, the invention proposes air inlet blinds to be designed as a heat exchanger at the same time. There is then the possibility the air flow passing through the blinds above in terms of temperature to influence the freezing point up or down as desired. So could winter the air flow is heated to avoid icing phenomena and vice versa in the Summer to be cooled down. According to the invention this is achieved in that the Lamellae are provided with channels for the passage of a medium. The medium can tempered water, O1 or another liquid. But it is also possible to carry out the heat exchange from a gas passed through the channels.

In der Zeichnung ist der Erfindungsgedanke in einem Ausführungsbeispiel wiedergegeben. Es zeigen: Fig. 1 eine schaubildliche Ansicht auf eine Lufteintrittsjalousie, teilweise geschnitten; Fig. 2 eine schematische Draufsicht auf einzelne übereinander angeordnete Lamellen; Fig. 3 einen Querschnitt durch ein Kompensationselement und Fig. 4 eine schaubildliche Teilansicht auf eine Lamelle, geschnitten.In the drawing, the idea of the invention is in one embodiment reproduced. They show: FIG. 1 a diagrammatic view of an air inlet louvre, partially cut; Fig. 2 is a schematic plan view of individual one above the other arranged slats; 3 shows a cross section through a compensation element and 4 shows a diagrammatic partial view of a lamella, in section.

Die in Fig. 1 dargestellte Lufteintrittsjalousie besteht aus den im Querschnitt wellenförmig gebogenen Lamellen 1, die gemäß der Erfindung mit Kanälen 2 versehen sind. Am oberen und unteren Ende haben die hier senkrecht gestellten, aber auch waagerecht anzuordnenden Lamellen 1 Rohrstutzen 3, in die die Kanäle 2 einmünden. Mittels der Rohrstutzen 3 sind die Lamellen 2 an einem oberen Anström-4 und einem unteren Abströmkanal 5 angeschlossen. Das entsprechend dem Pfeil 6 ankommende Medium wird durch den Anströmkanal 4 über die Rohrstutzen 3 in die Lamellen 1 eingeleitet, so daß zwischen diesem Medium und der außen die Jalousien durchströmenden Luft ein Wärmeaustausch stattfindet. Dann verläßt das Medium die Lamellen 1 durch den Abströmkanal 5.The air inlet louvre shown in Fig. 1 consists of the im Cross-section of wavy curved lamellae 1, which according to the invention with channels 2 are provided. At the top and bottom, the vertically positioned, but also horizontally arranged lamellas 1 pipe socket 3 into which the ducts 2 merge. By means of the pipe socket 3, the lamellas 2 are attached to an upper inflow 4 and connected to a lower outflow channel 5. The arriving according to the arrow 6 Medium is introduced through the inflow channel 4 via the pipe socket 3 into the lamellas 1, so that air flowing through the blinds enters between this medium and the outside air Heat exchange takes place. Then the medium leaves the lamellae 1 through the outflow channel 5.

Zwischen dem Anström- 4 und Abströmkanal 5 können an den Rohrstutzen 3 Kompensationselemente 7 in Form von Edelstahlfaltenbälge vorgesehen werden.Between the inflow 4 and outflow channel 5 can be attached to the pipe socket 3 compensation elements 7 are provided in the form of stainless steel bellows.

Bei insbesonderer Verwendung von nicht flüssigem Medium erfährt der Temperaturaustausch noch dadurch eine Steigerung, indem in den Kanälen 2 Durchtrittsöffnungen 8 vorgesehen werden, aus denen das Medium austritt und sich direkt mit der durch die Jalousien passierenden Luft (siehe Pfeile Fig. 2) vermischt.When using a non-liquid medium in particular, the Temperature exchange is further increased by adding 2 passage openings in the channels 8 are provided, from which the medium emerges and itself direct mixed with the air passing through the blinds (see arrows Fig. 2).

Patentansprüche:Patent claims:

Claims (6)

Patentansprüche Lufteintrittsjalousie, die aus einzelnen, im Querschnitt wellenförmig gebogenen, nebeneinander angeordneten Lamellen besteht, dadurch gekennzeichnet, daß sie als Wärmeaustauscher ausgebildet ist. Claims air inlet louvre made of individual, in cross section consists of wavy curved lamellae arranged next to one another, characterized in that that it is designed as a heat exchanger. 2. Lufteintrittsjalousie nach Anspruch 1, dadurch gekennzeichnet, daß die Lamellen (1) mit Kanälen (2) zur Durchleitung eines Mediums versehen sind. 2. Air inlet louvre according to claim 1, characterized in that that the lamellas (1) are provided with channels (2) for the passage of a medium. 3. Lufteintrittsjalousie nach nah Anspruch 1 und 2, dadurch gekennzeichnet, daß die Lamellen (1) an ihren Enden mit mindestens einem Rohrstutzen (3) versehen sind, in die die Kanäle (2) münden. 3. air inlet louvre according to close claim 1 and 2, characterized in that that the lamellas (1) are provided at their ends with at least one pipe socket (3) are into which the channels (2) open. 4. Lufteintrfttsjalousie nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß die Lamellen (1) über die Rohrstutzen (3) an einem Anström- (4) und Abströmkanal (5) angeschlossen sind. 4. Lufteintrfttsjalousie according to claims 1 to 3, characterized in that that the lamellas (1) via the pipe socket (3) on an inflow (4) and outflow channel (5) are connected. 5. Lufteintrittsjalousie nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet, daß die Lamellen (1) mit ihren Rohrstutzen (3) unter Zwischenschaltung von Kompensationselementen (7) an dem Anström- (4) und Abströmkanal (5) angeschlossen sind. 5. Air inlet louvre according to Claims 1 to 4, characterized in that that the lamellas (1) with their pipe socket (3) with the interposition of compensation elements (7) are connected to the inflow (4) and outflow channel (5). 6. Lufteintrittsjalousie nach den Ansprüchen 1 bis 5, dadurch gekennzeichnet, daß die Lamellen (1) Durchtrittsöffnungen (8) in ihren Kanälen (2) aufweisen. 6. Air inlet louvre according to Claims 1 to 5, characterized in that that the lamellas (1) have passage openings (8) in their channels (2).
DE2154366A 1971-11-02 1971-11-02 AIR INLET BLINDS Pending DE2154366A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2154366A DE2154366A1 (en) 1971-11-02 1971-11-02 AIR INLET BLINDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2154366A DE2154366A1 (en) 1971-11-02 1971-11-02 AIR INLET BLINDS

Publications (1)

Publication Number Publication Date
DE2154366A1 true DE2154366A1 (en) 1973-05-10

Family

ID=5823951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2154366A Pending DE2154366A1 (en) 1971-11-02 1971-11-02 AIR INLET BLINDS

Country Status (1)

Country Link
DE (1) DE2154366A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364678A1 (en) * 1976-09-16 1978-04-14 Gutermuth Paul CONDENSABLE PARTICLE SEPARATION DEVICE
WO2002016834A3 (en) * 2000-08-21 2009-06-11 Engineered Dynamics Corp Heat exchanger assembly and a method for efficiently transferring heat
CN112567192A (en) * 2018-08-27 2021-03-26 三菱电机株式会社 Heat exchanger, heat exchanger unit, and refrigeration cycle device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364678A1 (en) * 1976-09-16 1978-04-14 Gutermuth Paul CONDENSABLE PARTICLE SEPARATION DEVICE
WO2002016834A3 (en) * 2000-08-21 2009-06-11 Engineered Dynamics Corp Heat exchanger assembly and a method for efficiently transferring heat
CN112567192A (en) * 2018-08-27 2021-03-26 三菱电机株式会社 Heat exchanger, heat exchanger unit, and refrigeration cycle device
JPWO2020044391A1 (en) * 2018-08-27 2021-05-13 三菱電機株式会社 Heat exchanger, heat exchanger unit, and refrigeration cycle equipment
EP3845851A4 (en) * 2018-08-27 2021-09-01 Mitsubishi Electric Corporation HEAT EXCHANGER, HEAT EXCHANGER UNIT AND REFRIGERATION CYCLE DEVICE

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