• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Liquid separator comprising a vessel (21 with an inlet (3) for a liquid / gas mixture, said vessel (2) defining a space (4) which is closed at the top by means of a cover (5), the liquid separator (1) is provided with a treated gas outlet (6), wherein a screen (8) is provided in the above-mentioned space (4) which extends around the above-mentioned outlet (6) and which comprises a bottom wall (10) with one or more inlet openings (11), wherein a chamber (12) is defined by the screen (8), the bottom wall (10) and the lid, (5), wherein in the thus formed chamber (12) at least one filter element (13) is provided extending from the bottom wall (10) around the inlet opening (11), such that between the screen (8) and the filter element (13) an outlet zone (15) is defined which is connected to the aforementioned outlet (6), characterized in that a small removable cover (16) is provided in the aforementioned cover (5) above each filter element (13).
    公开号:BE1025129B1
    申请号:E2017/5741
    申请日:2017-10-16
    公开日:2018-11-19
    发明作者:Kristof Adrien L Martens；Steven Maurits R Laurent
    申请人:Atlas Copco Airpower Naamloze Vennootschap；
    IPC主号:
    专利说明:

    (30) Priority data:
    23/01/2017 US 62449287 (73) Holder (s):
    ATLAS COPCO AIRPOWER public limited company 2610, WILRIJK
    Belgium (72) Inventor (s):
    MARTENS Kristof Adrien L 2610 WILRIJK
    Belgium
    LAURENT Steven Maurits R 2610 WILRIJK
    Belgium (54) Liquid separator and tools for maintenance of such liquid separator (57) Liquid separator comprising a vessel (21 with an inlet (3) for a liquid / gas mixture, said vessel (2) defining a space (4) which is the top is closed by means of a cover (5), the liquid separator (1) being provided with an outlet (6) for treated gas, a screen (8) being provided in the aforementioned space (4) which extends around the said outlet (6) and comprising a bottom wall (10) with one or more inlet openings (11), a chamber (12) being defined by the screen (8), the bottom wall (10) and the cover, (5), wherein in the chamber (12) thus formed at least one filter element (13) is provided which extends from the bottom wall (10) around the inlet opening (11), all this such that between the screen (8) and the filter element (13) an outlet zone (15) is defined which communicates with the aforementioned outlet at (6), characterized in that in the aforementioned lid (5) a small removable lid (16) is provided above each filter element (13).
    BELGIAN INVENTION PATENT
    FPS Economy, K.M.O., Self-employed & Energy
    Publication number: 1025129
    Filing number: BE2017 / 5741
    Intellectual Property Office
    International classification: BOID 46/00 BOID 46/24 BOID 50/00 Date of issue: 19/11/2018
    The Minister of Economy,
    Having regard to the Paris Convention of 20 March 1883 for the Protection of Industrial Property;
    Having regard to the Law of March 28, 1984 on inventive patents, Article 22, for patent applications filed before September 22, 2014;
    Having regard to Title 1 Invention Patents of Book XI of the Economic Law Code, Article XI.24, for patent applications filed from September 22, 2014;
    Having regard to the Royal Decree of 2 December 1986 on the filing, granting and maintenance of inventive patents, Article 28;
    Having regard to the application for an invention patent received by the Intellectual Property Office on 16/10/2017.
    Whereas for patent applications that fall within the scope of Title 1, Book XI, of the Code of Economic Law (hereinafter WER), in accordance with Article XI.19, § 4, second paragraph, of the WER, the granted patent will be limited. to the patent claims for which the novelty search report was prepared, when the patent application is the subject of a novelty search report indicating a lack of unity of invention as referred to in paragraph 1, and when the applicant does not limit his filing and does not file a divisional application in accordance with the search report.
    Decision:
    Article 1
    ATLAS COPCO AIRPOWER public limited company, Boomsesteenweg 957, 2610 WILRIJK Belgium;
    represented by
    VAN VARENBERG Patrick, Arenbergstraat 13, 2000, ANTWERP;
    a Belgian invention patent with a term of 20 years, subject to payment of the annual fees as referred to in Article XI.48, § 1 of the Code of Economic Law, for:
    Liquid separator and tools for maintenance of such liquid separator.
    INVENTOR (S):
    MARTENS Kristof Adrien L, c / o ATLAS COPCO AIRPOWER, limited liability company Boomsesteenweg 957, 2610, WILRIJK;
    LAURENT Steven Maurits R, c / o ATLAS COPCO AIRPOWER, limited liability company Boomsesteenweg 957, 2610, WILRIJK;
    PRIORITY :
    23/01/2017 US 62449287;
    BREAKDOWN:
    Split from basic application:
    Filing date of the basic application:
    Article 2. - This patent is granted without prior investigation into the patentability of the invention, without warranty of the merit of the invention, nor of the accuracy of its description and at the risk of the applicant (s).
    Brussels, 19/11/2018,
    With special authorization:
    lû
    1'ί. λ.
    BE2017 / 5741 large
    The
    D® ee ks v1ae i s tofa f suh e ider uidiqe festrekking o
    t def iniu vise is:
    vi
    : v i nding has me e r determined betreki ng on a o f a f s the i de x  that one barrel includes with one inlet in front of oil dust / gas mixture> where b i j dlt yat e SU 1 ' space art dis the top is closed through i dersel t wa- ar at the v lounge chair fsouside r foresee Ä2 id *:Λ Λ. «Xi
    n as gâs, in which a screen is provided for treated pre-spaced spaces: that around the former filtelenelernent honor is an ait s ehe .rm
    S '··; ·':
    st
    It is known.
    the other part is · χ ·.
    gsdefinitions rd ni e t g na kke 1 cal, i> 4 "/ zx y; . <x x. <. · . · T ÏX.
    ion roe as VIo o relement rep: 1er 1st filter
    sngen leaienten, in sen r geo or are the isolates]
    It is possible to destroy cm by modolar
    Si ζί ν * ΑΛ Ιν * just 1 erneuten
    Ueiner- and oen erge 1 i j k modal a type vau de
    BE2017 / 5741
    WO
    2Q15 / Ü4W6G,
    7GC from <- ,. <> ··> ·>
    with
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    or more filter on the storm wall.
    above a gamut honors known installations show the disadvantage j η J. V replacing the ears and opening an 'ïzxvv'ï' ·· <· '· b Ό I Ό <«4
    X ·. · -X- <bV4 A -U -X X. · i but not limited to, the u a x ju
    1st rel. erne .ut.
    a heavy age of 1 tl. "You drove the and.
    KXus is difficult since all connections or connections must first be women 'w vider o and noMJLon
    GO X wo r de ng eins ta 11 e the liquid separator is used r not .available α e yoorn o emo e
    BE2017 / 5741 has an y 1 o e i s t o f f sh c e r r as an object that sends a barrel xtét nxaa for a mixing sex.
    where defi n e r t that by means of a lid where the liquids and e xee r de. <
    vv ^ x u: ltstrek and that honors under wall
    One TSF is passed through the screen, the parent wall
    £.
    and the
    Itérélement fs that stretches from
    4 ': ï <ä. r <; * xv si.vi wx- : ƒ ................ ...............
    the aforementioned cover a small f i Itérélemént screen
    X £ ï attribute
    San The advantage is that removing and / or replacing a fit element there is also too much of the barrel.
    but the small lid, which connects to or connects to and subsequently becomes terne, is in itself. it.
    IC of connections r. e ve or defects tat
    BE2017 / 5741
    Hst again
    Preferably refer to a name with a men ser:
    It is a simple matter of elevation due to the Filtenolern
    1Ç where
    VGorzien, gve on a cop
    On the advantage of doing this.
    ce a i t s mating to lift
    S · χ χχ i. :>>
    or
    It can be honored, the ta i l 1e r inet te f i i t e ré 1 emé ni underside aa ce for z
    it little ien of a ng of the
    and the advantage of this is that it eu kót 're seen one of the ing eb ou wd f
    Sonder
    Ont
    Vât a it as one not in the
    In addition, the filter element will not be able to rotate when the small removable cover is mounted.
    BE2017 / 5741
    The invention also relates to a tool for maintenance:
    the characteristic that the tool is for a cutout is the cap or cover of the
    Using the £ i l t e r e lem e n. can be taken out of the liquid separator.
    ii
    Showing it in si oht are, below, as an example without any limitation:
    character, only e
    For an illustrative embodiment of a liquid separator according to the invention according to the accompanying figure 1 schematically and in perspective;
    figure 2 represents the section according to the line II-II of figure;
    figure 3 represents an alternative embodiment of figure 1;
    figure 4 represents the section according to the line IV-IV of figure;
    figures 5 to. 8 different 11 showing views of a:
    number of parts of a liquid separator according to:
    the invention..
    BE2017 / 5741
    The liquid separator schematically shown in Figure 1 comprises a vessel 2 with an inlet 3 for a liquid / gas mixture, such as, for example, but not necessary for the invention, compressed air and oil originating from an oil injected compress or.
    The vessel 2 defines a space 4 which is closed at the top by means of a lid 5.
    There is also e: one outlet 6 provided for treated gas. in the example of figures 1 and 2, this outlet is provided in the cover · 5, but this is not / necessary for the invention.
    In the solution form : from Figures 3 : and 4, the output is 6
    20 provided in the sidewall 7 from the barrel 2. It is not shut out ten Which: in this This is in the form the exhaust 6 to provide in 'it lid 5, as in figures 1 and 2.
    In the aforementioned space 4, a screen 8 is provided which extends around the aforementioned outlet 6 .:
    To this end, in both embodiments the screen 8 is provided with a collar or flange 9. In figures 1 and 2, this collar and flange 9 is attached at the location of the cover 5, so that the screen 8 extends from the aforementioned cover 5,
    BE2017 / 5741 and in figures 3 and 4 this collar or flange 9 is attached to the side wall of the vessel.
    In this way it can be ensured that the screen 8 in both embodiments extends around the outlet 6.
    The screen 8 is provided with a bottom wall 10 with one or more inlet openings 11.
    In this case, but not necessarily, the bottom wall 10 is an integral part of the screen 8, mainly to simplify the production of the liquid separator βΒΙΙΙΒΒΒΙΒΒΒ ^^
    1.5 By the screen 8,: the: bottom wall 10, and: the cover 5 is defined a chamber 12. Because the screen 8 extends around the outlet 6, the chamber 12 will connect to the outlet 6, but this chamber 12 is not directly connected to the inlet 3.
    In this chamber 12 there is at least one filter element 13 which extends from the bottom wall 10 around an inlet opening 11.
    In the illustrated embodiments, four filter elements 13 are provided with each. o an associated inlet opening 11, but only two or three filter elements 13 or more than four, for example 5, 6, can also be provided. or 8.
    BE2017 / 5741
    Each filter element 13 is provided with a filter 14 made of a suitable filter material.
    Goals can be clearly seen in the figures, between the screen: .§ and the filter elements 13, an outlet zone 15 is defined which communicates with the aforementioned outlet 6.
    According to the invention in the aforementioned lid 5 a small removable lid 16 is provided / above each filter 13.
    In the examples shown, four such small removable covers are provided.
    These small removable lids 16 can be screwed to the lid S using one or more bolts, screws, screws or the like.
    However, this is not necessary for the invention. These small removable covers 16 can also be attached to the cover 5 using other fasteners, as long as these fasteners allow the small removable cover 16 to be released again.
    Since in the examples shown there are several filter elements 13, in this case four, a correspondingly small removable cover 16 is provided for each filter element 13.
    νΩ whether this cap or provided.
    BE2017 / 5741 where
    OOF'p! V S s a Wn w e r ké h me t a the ta111a r in g a
    20a
    .iri do o.tt..vqb.t .încpsvorrn vsn f3ρuxoti 3
    He shows that the tool 20 is provided.
    of a detail 20a with a. form zx x < f at the flash point in the bottom of the .i.
    .. ·>, ·
    VÀ can
    Recorded w or n and, it
    3Æ oe ver s o h i11e nde man i er a nd th e so light may oro:
    tit ·> Λ
    O v; ie egg cse stand up on ad
    BE2017 / 5741
    As can be seen in Figure 5, the recess 19 la is the bottom made in the form of circular arcs 24. In this case, but not necessarily, the circular arcs 24 have the same center.
    As shown in Figure 5, the tool 20 includes a hollow tubular section 25, the circular edge 26 of the tubular section 25 having at least one arcuate extension 27 in the axial direction, this extension 27 being provided of at least one notch 28 in the axial edge of the extension 27, the notch 28 extending into the circumference of the wall.
    Since the circular arcs 24 have the same center point, rotation of the tool 28 will cause it. tools .20 can connect, as it were. the cap 17 in which the extension 27 with its notch 28 will be able to, to intervene in 28 the eirkelbogén 24. By geréedsóhap 20 is then in the axial direction to move away from the vineistofafscheider 1, the v laid end plate E will be the "filter element 13 from the flow et or separator 1 g enema n. turn into.
    In a preferred embodiment, as shown in Figures 8 and 7, the small removable covers 16 are provided at the bottom with a cavity 29 which is complementary to the elevation 18 of the cap 17.
    Fig. G shows a bottom view of the lid 5 on which the small removable lids 16 are mounted, with the aforementioned cavities 29 clearly visible.
    BE2017 / 5741
    5 Figure 7 shows a. cross section of the lid 5 of it barrel 2with the filter elements, on which is displayed h : Oe thecavities 29 ever the increases 18 to suit,
    As already mentioned, such cavity 29 will ensure correct positioning of the filter element 13. After all, if the filter element 13 is not fitted against the lower wound 10 of the screen 8 or is not correctly oriented, the cavity 29 will not fit over the elevation 18 of the cap 17 and the small removable cover 15 16 will not fit the lid 5 of the vessel 2 can be attached.
    The operation of the Device 1 is very simple and as follows.
    When a liquid / gas mixture enters through the inlet 6 into the barrel 5 ,: There is, in a first: a pre maf phase separation of liquid takes place.
    Due to the cyclonic flow of the liquid / gas mixture between the side wall 7 'of the vessel 2 and the screen 8 inside the vessel 2 in the space 4, the heavier liquid particles are directed to the side wall 7 of the vessel. barrel 2 slung and they gather at the bottom. the vessel 2.
    In the next phase, the mixture flows through the inlet opening 11 into the ondax wall 10 of the screen 8, through the filter element 13 and thus enters the outlet zone 15.
    : V via oe
    Ds wore
    BE2017 / 5741 the mixture through the f
    s.s «ter 1 oe,
    just p gegsη ooder to the room it.
    may 11 of oi o.e ne we integrated
    Through this a screen for there
    It i S not excluded d. < a t a vein e i o sma a kba ré orref .%>. · Ƒ X. Jy ·· y. <.4. SU » parts of the V1ce isto fa fseheider 1 'D' YES : ώ. ............ in front of en 1and to be of the recesses 19 as it continues len27 i 'i Fl on the cap 17 of the filter elements 13.
    . For example thermos ta ti sehe valves, and more. Bolts and screws can also be provided with the same recesses 19 instead of the traditional hexagonal or. cr esh-shaped spreading.
    BE2017 / 5741
    Thus, these parts can be loosened, twisted, removed or removed using the same tool 20.,
    It is also not excluded that the liquid separator 1 forms part of a compressor device that comprises at least one compressor® lent for compressing a gas, wherein one or more detachable or removable parts 10 of the compressor device are provided with the above-mentioned recess 19.
    Therefore, the tool 20 can also be used for loosening, twisting, removing or replacing these parts.
    The aforementioned parts may concern, for example, © love filters or © overs of thermostats.
    It is also possible that in a further simplified embodiment: the vessel 2. and the lid 5 form one whole, in other words that the lid 5: of the vessel 2 cannot be removed. This results in a completely closed vessel: 2 :, for example, wherein the screen 8 is fixedly mounted in the vessel 2. This leads to a cheaper assembly of: the liquid separator 1.
    It is also possible that connecting means are provided for attaching the filter elements 13 to the bottom wall 10.
    BE2017 / 5741
    These connecting means can be easy to use and give a. tactile feedback of correct placement during the mounting of the filter element 13.
    5
    Preferably such connecting means consist of two co-operating parts, one part being provided on the bottom wall 10 on the other part on the filter element 13
    The connecting means can for instance consist of a female and a male part.
    Although in the previous embodiments the cap 17 is provided in. an elevation 18 on the cap 17, it is not excluded that the filter element 13 is provided with a cap 17 or cover element on the top side, wherein this: cap or cover element is provided with a double wall, wherein a recess in the double wall 19 is provided 20 which can cooperate with a tool 20 provided with a detailing 20a of a shape complementary to the recess 19.
    In this case, the removable lid 16 will not have a cavity 29 at its bottom.
    In figure 8 is a variant embodiment, shown with a removable cover 16, which is arranged or indication 30 on the lid 16, a marking which shows whether there are 30 under the lid 16 is a filter element 13: aangebraeht.
    BE2017 / 5741
    The liquid separator '1 with different filter elements 13 as shown in Figures 1 and 2 is a modular system. This means that it is possible that not all openings 11 are filled with a filter element 13, depending on the application in which the liquid separator is used, in particular on the flow rate or the air flow. quick through the liquid separator 1.,:
    The unused openings 1 can be closed, for example with a plug or the like.
    Therefore: on the removable covers 16, it will be indicated with the aid of the marking 30 whether a filter element 13 is arranged under the relevant cover 16, so that, when one wishes to replace or remove the filter elements 13, only the covers 16 are opened, whereby it is indicated that a filter element: 13 has actually been fitted.
    Thus, one can avoid having to remove all covers 16, so that: the time required to remove or replace the filter elements 13: is short,
    The present invention is by no means limited to the exemplary embodiments described and shown in the figures, but esr liquid separator according to the invention and a tool for maintenance of a flexible valve separator can be realized in all kinds of shapes and sizes without the scope of the invention. to act.
    BE2017 / 5741
    权利要求:
    Claims (8)
    [1]
    Conclusions.
    1. - Liquid separator comprising a vessel (1) with a
    5 inlet (3; for a liquid / gas mixture, in which this vessel (2) defines a space (4} which is closed on the upper side by means of a lid (5), «> .. ubj. The liquid separator ( 1) provide 1 and 1 svaneenu 111 aati G) for treated gas, whereby in the aforementioned space (4) a
    IQ screen (8) is provided which extends around the aforementioned outlet (6) and which includes a bottom wall (10) with one or more inlet openings (11), a chamber (12) being defined by the screen (3 , the bottom wall (191 and the cover (5), where in d <· '
    At least one <is provided which extends from the bottom wall (19) around the inlet opening (11), all this in such a manner that a relief zone (15) is defined between the screen (8) and the filter element (13s) with the aforementioned outlet (6), thereby
    20 characterized in that in the aforementioned cover (5} a small 'U w i-o. I.u.r e-ks L (16) is provided above each film (1 3).
    [2]
    Liquid separator according to claim 1, characterized in that the outlet (6) is provided in the cover (5) and in that the screen (8) extends from said cover (5).
    [3]
    3. Liquid separator according to claim 1 or 2, thereby
    30 characterized in that the small removable cover (16) is attached to the cover (51
    BE2017 / 5741 is secured, the fasteners allowing the small removable cover (16) to be released again.
    [4]
    Liquid separator according to claim 3, characterized in that the fastening means comprise one or more boats, screws, screws or the like.
    claims, characterized by that.
    previous several fi le elements (13) are provided, with each fi irene emei'd k 1 _ · a k 1 e 1 η Remove the r ba ar cover (16) ro
    6.- Liquid separator according to o <> Ί K ί ί v „> s. cover (5) in one piece. aWhich hey ; c thebarrel previous(2) and it 7. - V1 o e i s t o f a f s c d e i d e r v o 1 g e r e a vair the previous 20 c o n c 1 u s i e s, d a a r d o o r g e k e n m e r k t Which the onde rwand (10)v is an integral part of the screen an (δ). 8. - V1 o e i s t o f a f sh c i d e r v o 1 g e n s a from the pre-cooked
    Claims, characterized in that the filter element (13) is provided with a cap (17) or the top, wherein an elevation (18) is provided on said cap (17) or cover element, wherein the elevation ( 18) a recess (19) is provided which can cooperate with a tool (20) provided with detailing (20a) 30 of a shape complementary to the recess (15).
    BE2017 / 5741
    [5]
    9. Liquid separator cl 1 gensc on c 1 us 1 e 8 f therefor
    featured acknowledges that> : 1st far hedge ing (18) is by a li- shaped profile (21) with a bottom (22) and two get up nth legs (23), that . .with the v r i j e u i t e i n n . o. nth legs (23) on dü cap (17) ) is attached.
    thereby characterizes ne. that the xr f · ζ Λ preceding ΐ-Ώ * is characterized by.
    I F;
    no ee ot
    C.
    Or is the dubt e 1 e w a n cl cooperate with: 2U>
    Di var vT, q de oat, 13. Liquid separator according to claim 12, characterized in that the circular arcs (24) have the same center.
    BE2017 / 5741
    14.
    FUEL DUST SCREEN EX F O 1 O E RI S C13, THEREFORE FURNISHES OR REMOVES 1 PARTS OF THE RECEPTION FEATURED D THE BOTTOM WALL (10) OF K-Y
    Liquid separator follow characterized in that the aforementioned consists of two cooperating parts
    Cl 'c. S - Ai f 5 claims, EE aforementioned ve rbindingsmiddelen) to . confirm to
    D e b i n d i n g s m 1. parts it is characterized in that it is therefore provided to her.
    the foregoing an integrated supply line
    Compressor device, comprising at least one compressox element for compressing a gas, characterized in that the compressor device is provided with a vocistific scraper (1) according to any one of the preceding claims 8 to 14 and that one or more flavored waxes or removable parts of the η, pt sa u, are provided with the aforementioned recess (19),
    BE2017 / 5741
    BE2017 / 5741
    BE2017 / 5741
    BE2017 / 5741
    Liquid separator and tools for maintenance of such liquid separator.
    BE2017 / 5741
    Liquid separator comprising a vessel (2) with an inlet (3) for a liquid / gas mixture, this vessel (2) defining a space (4) which is closed at the top by means of a lid (5), the liquid separator (1) having an outlet (6)
    [6]
    10 for treated gas, in the aforementioned space (4) a screen (8) is provided which extends around the aforementioned outlet (6) and which comprises a bottom wall (10) with one or more inlet openings (11), wherein a chamber (12) is defined by the screen (8), the bottom wall (10)
    [7]
    15 and the cover (5), wherein in the chamber (12) thus formed at least one filter element (13) is provided, which extends from the bottom wall (10) around the inlet opening (11), such that between the screen ( 8) and the filter element (13) defines an outlet zone (15)
    [8]
    20 is in communication with the aforementioned outlet (6), characterized in that in the aforementioned lid (5) there is a small removable lid (16) that is textile extension (13).
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    法律状态:
    2018-12-13| FG| Patent granted|Effective date: 20181119 |
    优先权:
    申请号 | 申请日 | 专利标题
    US201762449287P| true| 2017-01-23|2017-01-23|
    US62449287|2017-01-23|BR112019015159-1A| BR112019015159A2|2017-01-23|2018-01-18|LIQUID SEPARATOR WITH ENHANCED FILTER SERVICE ACCESS AND SPECIFIC FILTER SERVICE REPLACEMENT TOOL|
    EP18707140.2A| EP3570960A2|2017-01-23|2018-01-18|Liquid separator with improved filter service access and dedicated filter service replacement tool|
    US16/479,970| US11097216B2|2017-01-23|2018-01-18|Liquid separator with improved filter service access and dedicated filter service replacement tool|
    JP2019539892A| JP7005637B2|2017-01-23|2018-01-18|Liquid separator with improved filter service access and dedicated filter service replacement tool|
    DE202018006206.5U| DE202018006206U1|2017-01-23|2018-01-18|Liquid separator with improved filter maintenance access and associated filter maintenance change tool|
    PCT/IB2018/050309| WO2018134758A2|2017-01-23|2018-01-18|Liquid separator with improved filter service access and dedicated filter service replacement tool|
    CN201810063262.0A| CN108339344B|2017-01-23|2018-01-23|Liquid separator and tool for servicing such a liquid separator|
    CN201820116390.2U| CN208244331U|2017-01-23|2018-01-23|Liquid separator, tool and compressor apparatus for repairing the liquid separator|
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