WO1986007545A1 - Separateur pour fluides gazeux - Google Patents

Separateur pour fluides gazeux Download PDF

Info

Publication number
WO1986007545A1
WO1986007545A1 PCT/EP1985/000354 EP8500354W WO8607545A1 WO 1986007545 A1 WO1986007545 A1 WO 1986007545A1 EP 8500354 W EP8500354 W EP 8500354W WO 8607545 A1 WO8607545 A1 WO 8607545A1
Authority
WO
WIPO (PCT)
Prior art keywords
profile
separator
fluids
profile parts
separator according
Prior art date
Application number
PCT/EP1985/000354
Other languages
German (de)
English (en)
Inventor
Paul Sen. Gutermuth
Original Assignee
Gutermuth Paul Sen
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 Gutermuth Paul Sen filed Critical Gutermuth Paul Sen
Priority to JP60503536A priority Critical patent/JPH0618605B2/ja
Publication of WO1986007545A1 publication Critical patent/WO1986007545A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2035—Arrangement or mounting of filters

Definitions

  • the invention relates to a separator for gaseous fluids, such as, for example, cooling fluids, oil mist, air containing dirt particles, with arcuate profile parts arranged in opposite rows and arranged in cross-section, the edges of the first and second profile parts arranged in the rows being spaced apart in such a way reach behind that between the narrowing of the edges a chamber which influences the flow rate of the fluids is formed.
  • gaseous fluids such as, for example, cooling fluids, oil mist, air containing dirt particles
  • a corresponding separator can be found in DE-PS 26 1 765 or DE-AS 27 18 611.
  • the individual profile parts also known as gutters, are permanently installed in a frame.
  • the entire separator In order to remove dirt separated between the profile parts, the entire separator must be removed and cleaned, for example from a suspended ceiling or from a housing accommodating several separator plates.
  • CH-PS 550 018 describes a separator in which the edges of the facing channel-like profile parts overlap without forming a chamber influencing the flow velocity of the fluids.
  • the profile parts of each row are held by a frame that can be removed separately from the other. This is a certain simplification given the cleaning. Nevertheless, especially with large-area separators, there is still an unwieldiness that is undesirable.
  • the object of the present invention is to design a separator of the type mentioned at the outset in such a way that, in addition to increased separation, problem-free cleaning of the individual profile parts is possible, with regard to the construction, separators of different surfaces are to be produced without problems.
  • each profile part is detachably arranged in the separator.
  • the detachability of the profile part makes it easy to remove and, for example, clean and replace.
  • the individual profile parts only need to be cut to the desired extent in order, for. B. to be used in an existing frame.
  • the detachable arrangement of the individual profile parts in the separator itself there is also the possibility that the profile parts can be rotated about its' longitudinal axes, which in turn provides adjustability of the flow rate affect flow chambers occurs. As a result, focal separation can take place in desired areas of the separator.
  • the invention is characterized in that the profile part has a projection extending from the apex region of the inner surface in the direction of the opening of the profile part and along its longitudinal axis to form further chambers.
  • the protrusion which is to be referred to as the inner protrusion and protrudes from the apex region of the inner surface, preferably in the form of a button
  • additional chambers are provided in the region of a profile part or to the edges of adjacent profile parts engaging in the profile part, thereby further influencing the flow velocity of the fluids flowing through the separator, which in turn increases the degree of separation.
  • holding elements are provided which are designed in such a way that they partially and at least partially surround the outer surface of the profile parts facing the fluids.
  • the profile parts facing the fluids with the outer surfaces are fastened by partially enclosing the inner projection.
  • At least the areas of the holding element that are designed to accommodate the profile parts are elastic.
  • the holding elements themselves can be received, for example, by metal rails, which in turn have sections that cover the end regions of the profile parts.
  • the rails receiving the holding elements can be designed in such a way that they can be adjusted in the same direction to the desired extent, so that the separator surface can consequently be adjusted with respect to the fluids that pass through.
  • a construction is possible in which the rails receiving the holding elements are arranged such that the separator comprises two separating surfaces enclosing an acute angle, the inclination angles of which can be adjusted.
  • the holding element can be made of rubber, plastic or metal, for example, and can be designed in a type of bar that provides the required. Have recesses for interacting with the profile parts.
  • the holder for the profile parts consists of individual elements which can be arranged next to one another, the strip-shaped sections, each of which emanates from a base area and is offset / angled therefrom and has spring properties, and which receives a profile part with the opening facing the rising fluids comprise, the ends of which are directed away from one another and angled, the distance between the mutually facing ends of two adjoining individual elements accommodating the inner projection of a profile part with its outer surface facing the rising fluids for fastening it.
  • the individual elements need only be strung together in accordance with the number of profile parts required for a separator, so that the profile parts can be detachably arranged without problems.
  • the spring properties of the strip-shaped sections angled from the base surface ensure a secure attachment that can be detached without tools.
  • the proposal according to the invention accordingly provides a separator whose individual elements are not rigidly fixed in a frame. Rather, the separators can easily be desired Have surfaces. For this purpose, it is only necessary that the profile parts are cut to the desired extent, in order then to be detachably fastened in the holders. This also has the advantage that, by removing only individual profile parts, the separator can be cleaned in all areas without problems and visible to the eyes.
  • the presence of the inner projections has a positive influence on the one hand on the flow velocity of the fluids between the profile parts in that an increased degree of separation takes place, and on the other hand the profile part itself is inherently stiff, so that separators of large dimensions can be provided without risk, which are those of the invention Obey teaching.
  • Fig. 1 shows a first embodiment of a separator in a cutout and pulled apart
  • Fig. 3 shows a detailed illustration of a profile part with this holding element receiving it, in a top view
  • Fig. L is a plan view of a profile element with holder according to a further embodiment
  • FIG. 5 is a partial perspective view of a separator, partially broken away, Fig. 6 a holder for profile parts in. Detail display and
  • Fig. 1 and 2 show sections of a separator according to the invention, which comprises trough-shaped open profile parts 10, 12, the edges 14, 16 of which engage behind such that chambers 18 form between the narrowing of the edges. Furthermore, the profile parts 10, 12 have projections 20 extending from the inner surface in the direction of the longitudinal axis, as a result of which further chambers 22, 24 are formed to the adjacent inner surface or to the edge of the adjacent profile part.
  • the interlocking profile parts 10, 12 arranged in rows now serve to clean gaseous fluids such as cooling fluids, oil mists, air containing dirt particles and are assembled to form so-called separators. Characterized in that 20 chambers through the engaging edges 16 and 18 and additionally through the projections. 18, 22 and 24 are formed, through which the fluids flow, the flow velocity is influenced in such a way that increased separation takes place.
  • the projections 20, which can also be referred to as knob-like, not only serve to form further flow chambers acting on the fluids, but also give each profile part 10, 12 rigidity at the same time.
  • profile parts 10, 12 of great lengths can be accommodated without additional supports of holding elements, of which preferred embodiments show the FIGS. 1 and 2 can be seen.
  • Each holding element 25, 44 consists of a plate-shaped one
  • Base element 26 from which strip-shaped sections 28 and 30 extend and are angled in such a way that mutually facing concave ones
  • the sections 28 and 30 which are angled away from the base element 26 are also designed to be resilient in order to ensure that the profile parts 12 are held securely.
  • the free ends of sections 28 and 30 are apart directed away, so run approximately parallel to the base plate 26.
  • the distance between the facing end portions 40, 42 of two successive holding elements 25, 44 is selected so that the projection 46 extending in the longitudinal direction of the inner surface of the holding element 10 is detected.
  • the shape of the projection 46 selected in the manner of a knob supports the holding between the sections 40, 42 of the holding elements 25, 44.
  • the individual holding elements 25, 44 now have to mount a separator comprising the profile parts 10, 12 only in one rail 48 of a holder 46 must be strung together to ensure that the position is fixed.
  • the holder 46 also has a leg 50 angled from the rail 48, which covers the profile parts 10, 12 in the end region, so that the fluids flowing through the profile parts 10, 12 cannot escape in the side region.
  • the profile parts 10, 12 are consequently releasably fixed in the individual elements 25, 44 lined up in the holder 46, which makes them problem-free
  • Profile parts 10, 12 designed to be displaceable about their longitudinal axis, as a result of which the chamber cross sections through which the fluids flow can be influenced further.
  • Fig. 1 and 2 differ fundamentally only in the form of the brackets 46 and 52, without otherwise having essential differences. Therefore, the same reference numerals have been chosen for the same elements. Irrespective of this, the construction of the profile parts 10 and 12 and their holding elements 25, 44 or holder 46, 52 provides a separator which can be designed without problems for the desired dimensions. This is made possible by the fact that the number of holding elements 25, 44 are lined up to one another and the profile parts 10, 12 are cut to the required length.
  • the holding elements 25, 44 which comprise the sections 28, 30 to be referred to as spring elements, can consist, for example, of aluminum, stainless steel, spring steel or also plastic.
  • a profile part 58 which is held by a holder 56, is shown, which on average has an essentially circular-arc-shaped geometry that extends beyond a semicircle.
  • a protrusion 60 is provided in the apex region of the profile part 58, starting from an inner surface, which, as mentioned, increases the longitudinal rigidity of the profile part 58 and also leads to further chamber formation when interacting with edge sections of profile parts, which are not shown, and which reach into the interior of the profile part 58 through which the fluids to be cleaned have to flow.
  • the chamber formation can be reinforced in that the edges 62, 64 of the profile part 58 are formed in a bead-like manner.
  • the holding element 56 has a structure like that of FIG.
  • the flats 80 (FIG. 3) or 82 provided on the outer surface can fix the position. This ensures that an uncontrolled turning of the profile parts is not possible. Otherwise, the construction of Fig. 4 from that of FIG. 3 not, so that the same reference numerals are chosen for the same elements.
  • a separator 84 is shown purely schematically in perspective and in the cutout, in which profile parts, not shown, are assembled into two surfaces which enclose an acute angle to one another.
  • the separator 84 has separating surfaces aligned in a V-shape with respect to one another, through which the fluids to be cleaned flow in order to pass over the interior space 86 of the separator 84 to be supplied to a ventilation opening 88 through which the cleaned fluids are sucked off.
  • the profile parts used in the separator 84 correspond to those of FIGS. 1-4, so that in this respect reference is made to their geometry.
  • the holding elements receiving the profile parts are designed in the manner of a profile strip 90 which has mutually alternating cutouts 92 and 94. These recesses 92 and 94 are selected so that a profile part is held alternately by partially enclosing the outer surface and the subsequent part by receiving the inner projection.
  • the holding strips 90 can consist of rubber or plastic or steel springs, so they have a certain spring property, so that not only a safe, but also a low-noise holding of the profile parts takes place.
  • the holding strips 90 themselves can be accommodated in rails 96 or 98 by holders 100.
  • the holding strips 90 have web-like legs 102 and 104 running in one plane in the upper edge region. (Of course, the holding strips 90 can also be replaced by the holding elements 26 or 44 and vice versa.)
  • the holding elements receiving the holding strips 90 are, for example, a linkage or. Cables 102 are coupled to one another in such a way that they can be tilted in the same direction in such a way that the angle of inclination of the surface formed from the interlocking profile parts is adjustable.
  • the separator 84 according to FIG. 5 also has the advantage that profiles which are available by the meter and can only be cut to the desired extent can be used for the individual profile parts.
  • the entire separator 84 also no longer requires a rigid frame, as is known from the prior art.
  • the profile parts are also detachably arranged in the separator 84, so that problem-free cleaning or renewal is possible.
  • Fig. 7 and 8 are intended to illustrate another embodiment of separators 108 and 110, respectively, which may be inclined with respect to the rising fluids.
  • the lower area 111 and 112 of the interlocking profile parts 114 and 116 which in the present case represent elliptical sections, there is a collecting space 118 or. 120, in which dirt such as separated oil can be collected.
  • dirt such as separated oil can be collected.
  • profile parts can be assembled into separator plates in order to be used in known frames or hoods.
  • the above-described properties of the releasable arrangement of the profile parts possibly their adjustability or the collection of z.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

Séparateur pour fluides, telles des vapeurs d'huile, qui comporte des sections (10, 12) disposées de manière à pouvoir être démontées, et possédant une coupe en arc. Chaque section (10, 12) possède une protubérance intérieure (20, 46) qui s'étend sur sa longueur et qui, premièrement, renforce la rigidité naturelle de la section (10, 12) et, deuxièmement, produit un effect de tourbillon sur les fluides qui s'écoulent dans les sections.
PCT/EP1985/000354 1985-06-19 1985-07-18 Separateur pour fluides gazeux WO1986007545A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60503536A JPH0618605B2 (ja) 1985-06-19 1985-07-18 ガス状流体のセパレ−タ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3521927.0 1985-06-19
DE19853521927 DE3521927A1 (de) 1985-06-19 1985-06-19 Abscheider fuer gasfoermige fluide

Publications (1)

Publication Number Publication Date
WO1986007545A1 true WO1986007545A1 (fr) 1986-12-31

Family

ID=6273647

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1985/000354 WO1986007545A1 (fr) 1985-06-19 1985-07-18 Separateur pour fluides gazeux

Country Status (6)

Country Link
EP (1) EP0261104A1 (fr)
JP (1) JPH0618605B2 (fr)
AU (1) AU4674885A (fr)
DD (1) DD259143A5 (fr)
DE (1) DE3521927A1 (fr)
WO (1) WO1986007545A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5904751A (en) * 1995-11-20 1999-05-18 North Star Technologies Ltd. Separation apparatus
US5935300A (en) * 1996-11-19 1999-08-10 North Star Technologies Ltd Separation Apparatus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016582A1 (de) * 1990-05-23 1991-11-28 Rentschler Reven Lueftungssyst Abscheider fuer fluessigkeiten aus einem gasstrom, insbesondere fuer oelnebel
FR2718055B1 (fr) * 1994-03-21 1997-05-30 Gerard Balitout Dispositif pour la séparation de fines particules dans un milieux gazeux notamment.
DE102005019831A1 (de) * 2005-04-28 2006-11-02 BSH Bosch und Siemens Hausgeräte GmbH Filteranordnung für Dunstabzugshaube
KR101301388B1 (ko) * 2012-05-07 2013-08-28 주식회사 포스코 압연유 흄 회수장치
CN106678918A (zh) * 2017-03-02 2017-05-17 郭宝龙 一种机械式油烟机
DE102018116526A1 (de) 2018-03-15 2019-09-19 Dürr Systems Ag Abscheidestufe sowie Abscheideeinheit mit wenigstens einer Abscheidestufe

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720201A1 (de) * 1977-05-05 1978-11-16 Guenter Wimboeck Fettfanggitter
FR2388532A1 (fr) * 1977-04-27 1978-11-24 Gif Ges Ingenieurprojekte Installation pour realiser la ventilation et l'aeration de locaux avec atmosphere humide et/ou chargee de matieres grasses
DE3227005A1 (de) * 1982-07-20 1984-01-26 GIF Gesellschaft für Ingenieurprojekte Freiburg mbH, 7800 Freiburg Vorrichtung zum entlueften von raeumen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814924B2 (ja) * 1978-08-02 1983-03-23 豊田工機株式会社 流体軸受装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388532A1 (fr) * 1977-04-27 1978-11-24 Gif Ges Ingenieurprojekte Installation pour realiser la ventilation et l'aeration de locaux avec atmosphere humide et/ou chargee de matieres grasses
DE2720201A1 (de) * 1977-05-05 1978-11-16 Guenter Wimboeck Fettfanggitter
DE3227005A1 (de) * 1982-07-20 1984-01-26 GIF Gesellschaft für Ingenieurprojekte Freiburg mbH, 7800 Freiburg Vorrichtung zum entlueften von raeumen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5904751A (en) * 1995-11-20 1999-05-18 North Star Technologies Ltd. Separation apparatus
US5935300A (en) * 1996-11-19 1999-08-10 North Star Technologies Ltd Separation Apparatus

Also Published As

Publication number Publication date
DD259143A5 (de) 1988-08-17
EP0261104A1 (fr) 1988-03-30
JPH0618605B2 (ja) 1994-03-16
JPS63501275A (ja) 1988-05-19
AU4674885A (en) 1987-01-13
DE3521927A1 (de) 1987-01-02

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