EP2361157B1 - Beschichtungsmittelsprühkopf - Google Patents

Beschichtungsmittelsprühkopf Download PDF

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Publication number
EP2361157B1
EP2361157B1 EP09801733.8A EP09801733A EP2361157B1 EP 2361157 B1 EP2361157 B1 EP 2361157B1 EP 09801733 A EP09801733 A EP 09801733A EP 2361157 B1 EP2361157 B1 EP 2361157B1
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EP
European Patent Office
Prior art keywords
atomizer
channels
outlet
axis
belonging
Prior art date
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Application number
EP09801733.8A
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English (en)
French (fr)
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EP2361157A1 (de
Inventor
Samuel Callendret
Olivier Gourbat
Sylvain Perinet
Patrick Ballu
Franck Gerstch
David Vincent
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Sames Kremlin SAS
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Sames Technologies SAS
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Priority to PL09801733T priority Critical patent/PL2361157T3/pl
Publication of EP2361157A1 publication Critical patent/EP2361157A1/de
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Publication of EP2361157B1 publication Critical patent/EP2361157B1/de
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1092—Means for supplying shaping gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
    • B05B3/1014—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member with a spraying edge, e.g. like a cup or a bell
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
    • B05B5/0426—Means for supplying shaping gas

Definitions

  • the present invention relates to a rotary coating product projector having outlet channels distributed about the spray axis so as to eject air to form the coating product stream.
  • coating product means any product, in liquid or powder form, intended to be projected to an object to be coated, for example a primer, paint or varnish.
  • US-A-4,776,520 discloses a rotating liquid paint projector comprising a body comprising a main internal portion and an outer portion fixed on the inner part, in this case by screwing.
  • the rotating projector of US-A-4,776,520 further comprises a spraying member of the coating product and a turbine.
  • the spraying member is arranged at a downstream end of the body so as to form a paint jet, when it is rotated by the turbine.
  • Outlet channels are provided in the body, uniformly about the axis of rotation.
  • the exit channels have the function of ejecting air to conform the spray of paint, these air jets are usually called "skirt" air.
  • the rotating projector also has an exit chamber that is formed in the body and extends around the axis of rotation. The output chamber communicates with each output channel. Upstream of the outlet chamber, an inlet pipe is formed in the body so as to supply compressed air to the outlet chamber, and thus to the outlet channels.
  • JP-A-09192545 which discloses the features of the preamble of claim 1, to use two intermediate chambers in the flow path of the skirt air, but this flow can remain asymmetrical output.
  • the present invention aims in particular to remedy these drawbacks, by proposing a rotating projector achieving a controlled distribution, for example of Equal and symmetrical way of skirt air around the spray axis, with limited air consumption.
  • the two chambers and the intermediate channels make it possible to distribute the flow of air towards the outlet chamber, in a controlled manner, around the spraying axis.
  • the figure 1 shows a rotating projector P, for the projection of liquid coating product, which comprises a spraying member of the coating product, hereinafter referred to as bowl 1 according to its usual name given due to its shape.
  • the bowl 1 is arranged at a downstream end of a body 50.
  • the bowl 1 is shown in a spray position, where it is rotated at high speed around an axis X 1 by drive means comprising a compressed air turbine T, whose envelope is symbolized in phantom on the figure 1 .
  • the axis X 1 thus constitutes the axis of rotation of the bowl 1.
  • the axis X 1 forms a spraying axis for the projector P.
  • the body 50 is fixed, that is to say, it does not rotate around the axis X 1 .
  • the body 50 can be mounted on a base 60 of the projector P which is partially symbolized in phantom at the figure 1 and which is itself intended to be mounted on a wrist of a multiaxis robot arm not shown.
  • the body 50 comprises an inner portion 20 and an outer portion 70.
  • the outer portion 70 is usually called skirt.
  • the outer portion 70 and the inner portion 20 are integral, that is to say one-piece or attached to one another.
  • the outer portion 70 is in this case secured to the inner portion 20, for example by screwing.
  • the outer portion 70 generally has the shape of a truncated ogive converging towards the downstream end of the body 50.
  • the adjective “internal” designates an element relatively close to the axis X 1 or oriented towards the axis X 1
  • the adjective “external” designates an element that is further away or oriented from opposite to the X axis 1
  • the adjective “proximal” designates an element relatively close to the base 60
  • the adjective “distal” designates an element that is more distant.
  • the bowl 1 has a concave shape which has a symmetry of revolution about the axis X 1 .
  • the bowl 1 makes it possible to spray the coating product into fine droplets. All of these droplets form a jet of product J 1 , shown in phantom at the figure 1 , which leaves the bowl 1 and goes to an object to be coated, not shown, on which the jet of product J 1 forms an impact.
  • the projector P has outlet channels 41 which are distributed around the axis X 1 and which open at the downstream end of the body 50 on orifices 42. In operation, it leaves a air jet J 1 of each orifice 42 extending an outlet channel 41.
  • the jets of air J 1 make it possible to conform the jet of product J 1 and to guide it towards the object to be coated.
  • Each outlet channel 41 is formed in the body 50, that is to say in the inner portion 20 or in the outer portion 70. In this case, each outlet channel 41 is drilled in the downstream portion of the portion In practice, each output channel can be made differently.
  • an outlet chamber 324 is formed, at the downstream end of the inner portion 20, between the inner portion 20 and the outer portion 70.
  • the outlet chamber 324 has a shape rotationally symmetrical ring which extends around the axis X 1 and just upstream of the outlet channels 41.
  • the outlet chamber 324 communicates with the outlet channels 41.
  • the projector P has two inlet ducts 201 and 202 which are formed in the body 50 so as to supply air to the outlet chamber 324, and thus to the outlet channels 42.
  • the terms "input”, “output”, “upstream” and “downstream” are used by reference to the general direction of flow of compressed air in the projector P, from the interface between the projector P and the base 60, which defines an upstream input, to the output channels 42 which define downstream outputs.
  • the inner portion 20 is generally composed of a proximal portion 203 of substantially cylindrical shape with a circular base of axis X 1 , and a distal portion 204 of generally frustoconical shape and whose size is smaller than that of the portion 203.
  • the inner portion 20 is tubular so as to house the turbine T.
  • chamber means an enclosure, that is to say a hollow volume and entirely delimited by walls. Such a chamber has openings for the entry and exit of fluid respectively in and out of the chamber.
  • connection refers to the communication of fluid, in particular compressed air, that is to say to a link that allows a fluid, gaseous or liquid, to flow or flow between two or more points or parts.
  • a link can be direct or indirect, that is to say realized by a pipe, a pipe, a pipe and so on.
  • nouns derived from these verbs, such as “connection” and “connection” relate to such fluid communication.
  • feed refers to a flow of fluid, in particular compressed air.
  • the inlet ducts 201 and 202 extend through the thickness of the proximal portion 203 and along the axis X 1 .
  • the inlet ducts 201 and 202 are here diametrically opposite with respect to the axis X 1 .
  • the inlet ducts may occupy other angular positions around the spray axis.
  • the inlet pipes 201 are connected to a compressed air supply pipe not shown.
  • each intermediate chamber 210, 230 or 250 has a generally annular shape with a circular base around the axis X 1 .
  • each intermediate chamber 210, 230 or 250 extends around the axis X 1 .
  • Each room intermediate 210, 230 or 250 is formed between the inner portion 20 and the outer portion 70.
  • the inlet pipe 201 opens into the intermediate chamber 210 which is the furthest axially from the bowl 1.
  • the intermediate chambers 210, 230 and 250 are parallel to each other.
  • the intermediate chambers 210 and 230 are separated by a first rib 220 which has a generally annular shape with a circular base around the axis X 1 .
  • the intermediate chambers 230 and 250 are separated by a second rib 240 which has a generally annular shape with a circular base around the axis X 1 .
  • the outer diameter of the first rib 220 and the second rib 240 corresponds to the outer diameter of the proximal portion 203 and the inner diameter of the outer portion 70.
  • the outer radial surfaces of the first rib 220 and the second rib 240 bear against the inner cylindrical surface of the outer portion, which makes their interface substantially airtight.
  • first rib 220 In the first rib 220 are formed four intermediate channels 221, 222, 223 and 224, visible to the Figures 4 and 5 and, for two of them, to figures 2 and 3 . These four intermediate channels 221 to 224 extend parallel to the axis X 1 between the intermediate chambers 210 and 230. These four intermediate channels 221 to 224 thus open on the one hand into the intermediate chamber 210 and, on the other hand, In practice, the intermediate channels extend in an axial component direction, this direction possibly being non-parallel to the spray axis.
  • each intermediate channel 241, 242, 243, 244, 245, 246, 247 or 248 therefore opens into the intermediate chamber 230 and in the intermediate chamber 250.
  • Intermediate channels 221 to 224 form a first set of intermediate channels.
  • the intermediate chambers 210 and 230 are thus connected by the first set of intermediate channels, namely the intermediate channels 221 to 224.
  • the intermediate channels 241 to 248 form a second set of intermediate channels.
  • the intermediate chambers 230 and 250 are thus connected by the second set of intermediate channels, namely the intermediate channels 241 to 248.
  • two intermediate chambers juxtaposed along the axis X 1 are connected by a set of intermediate channels.
  • the ratio between the number of intermediate channels 241 to 248, which belong to the second set connecting the intermediate chambers 230 and 250, the axially closest to the bowl, and the number of intermediate channels 221 to 224, which belong to the first set connecting the chambers Intermediates 210 and 230, the furthest axially from the bowl, is here 2 because there are four intermediate channels 221 to 224 and eight intermediate channels 241 to 248.
  • this ratio between the numbers of intermediate channels belonging to the assemblies respectively connecting the two intermediate chambers axially closest to the bowl and the two intermediate chambers furthest from the bowl axially is between 1.5 and 10, preferably 2.
  • Each intermediate channel 221 to 224 and 241 to 248 is constituted by a notch which extends parallel to the axis X 1 . Each of these notches is formed by respective recess which is made recessed on the outer surface of the inner portion 20.
  • the intermediate channels 221 to 224 and 241 to 248 allow the flow of air between the intermediate chambers 210, 230 and 250 .
  • Each intermediate chamber 210, 230 or 250 is constituted by a groove whose cross section to the axis X 1 is tubular with a circular base. Each of these grooves is formed by a respective recess which is hollowed out on the outer surface of the inner portion 20.
  • the intermediate chambers 210, 230 and 250 conduct the flow of air between the inlet pipe 201 and pipes output 261, 262, 263, 268 and equivalents described hereinafter.
  • the outer portion 70 has a shape generally complementary to the shape of the inner portion 20. These complementary shapes of the outer portion and the inner portion 20 are determined so that the outer portion completely covers each of the recesses of the inner portion 20, that is to say each intermediate chamber 210, 230 or 250 and each intermediate channel 241 to 248. In other words, the intermediate chambers 210, 230 and 250 and the intermediate channels 221 to 224 and 241 to 248 are thus formed between the inner portion 20 and the outer portion 70.
  • the rotating projector P has eight outlet pipes, four of which are visible at figures 2 and 3 with references 261, 262, 263 and 268.
  • each outlet line 261, 262, 263, 268 or equivalent extends into the inner portion 20, between the outlet chamber 324 and the intermediate chamber 250 which is the closest axially of the bowl 1.
  • the outlet ducts 261, 262, 263, 268 and equivalents are distributed uniformly around the axis X 1 .
  • each outlet pipe 261, 262, 263, 268 or equivalent is composed of a radial section 268.1 and an axial section 268.2 which are drilled in the distal portion 204.
  • the radial and axial sections of the outlet pipes 261, 262 , 263, 268 and the like are cylindrical and have diameters respectively identical to each other.
  • the body 50 is structured so as to equalize the air pressures prevailing around the axis X 1 in the outlet chamber 324.
  • the intermediate channels of the same set are distributed around the axis X 1 .
  • “Distributed” means intermediate channels distributed over the entire circumference of the first rib 220 or the second rib 240. In other words, the intermediate channels of the same set are not concentrated in a narrow angular sector, but instead "spread" around the axis X 1 .
  • the intermediate channels 221 to 224 or 241 to 248 of the same set are uniformly distributed around the axis X 1 , so that two intermediate channels successive ones in a circumferential direction are separated by a constant angle.
  • Two intermediate channels 221 to 224 neighbors form an angle A of about 90 °.
  • the angle A is between 60 ° and 120 °.
  • Two intermediate channels 241 to 248 neighbors form an angle B of about 45 °.
  • the angle B is between 30 ° and 60 °.
  • the number of output lines 261, 262, 263, 268 and equivalents namely eight, is here equal to the number of intermediate channels 241 to 248 belonging to the second set which connect the intermediate chambers 230 and 250, which are the closest axially of the bowl 1.
  • the ratio between the number of outlet pipes 261, 262, 263, 268 and equivalents and the number of intermediate channels 241 to 248 is therefore 1.
  • the number of outlet ducts is greater than or equal to four and the ratio between the number of outlet ducts and the number of intermediate ducts belonging to the assembly connecting the two intermediate chambers closest axially to the control unit.
  • spray that is to say the "downstream" set
  • This ratio is 0.25 when, for example, there are four outlet pipes and thirty-two intermediate channels belonging to the "downstream” assembly.
  • Such a ratio makes it possible to equalize the air pressures in the intermediate chamber 250, that is to say upstream of the outlet pipes 261, 262, 263, 268 and equivalent.
  • the intermediate channels of the same set, first or second have substantially identical flow sections.
  • each intermediate channel 221 to 224 is approximately rectangular, of width l 221 and height h 221 .
  • the width l 221 is about 4 mm.
  • the height h 221 is approximately 2 mm.
  • the intermediate channels 241 to 248 of the second set have flow sections identical to each other, of approximately rectangular shape, of width L 242 and height H 242 .
  • the intermediate channels of the same set may have any shape.
  • FIG 3 illustrates the air flows by curved arrows.
  • a rotating projector according to the invention makes it possible to evenly distributing pressures and airflows from the inlet lines 201 and 202 to the outlet chamber 324.
  • the intermediate channels 221 to 224 of the first set occupy symmetrical angular positions around the axis X 1 , since they are separated successively by the constant angle A in pairs.
  • the intermediate channels 241 to 248 of the second set occupy symmetrical angular positions around the axis X 1 , because they are separated successively by the constant angle B in pairs.
  • the intermediate channels 221 to 224 each occupy an angular position which is offset from the inlet line 201.
  • the inlet line 201 and one of the intermediate channels 221 to 224 form an angle C on the axis X 1 non-zero and which is about 45 °.
  • the angular position of an intermediate channel is defined in a plane orthogonal to the axis X 1 and with reference to a substantially median axis of this intermediate channel, such an axis being represented in phantom on the Figures 4 and 5
  • the intermediate channels 241 to 248 each occupy an angular position offset from the intermediate channels 221 to 224.
  • an intermediate channel 241 to 248 and an intermediate channel 221 to 224 neighbors form an angle D on the axis X 1 not zero and which is about 22.5 °.
  • the intermediate chambers 210, 230 and 250 and the intermediate channels 221 to 224 and 241 to 248 define a kind of labyrinth which forces the air injected by the inlet pipe 201 to be distributed uniformly about the axis X 1 .
  • the total flow section of the outlet channels 42 is greater than or equal to the total flow section of the inlet pipes 201 and 202. In addition, the total flow section of the outlet channels is greater than or equal to a total flow section.
  • flow section is meant the section through which compressed air can flow.
  • total flow section is meant the sum of the unit flow sections of several elements identical to each other, such as the intermediate channels of the same set or the outlet pipes.
  • the total flow section increases, from upstream to downstream, to each "flow" component of the labyrinth, which limits the pressure drops and avoids a local increase in air pressure which tends to unbalance the air in the air. skirt.
  • the total flow section or .h 4.l 221 221, of the intermediate channels 221 to 224 of the first set, which connects the intermediate chambers 210 and 230 farthest axially from the bowl 1 is smaller than the flow section 8.
  • the rotating projector further comprises an air deflection member which is located in the outlet chamber 324 and which also improves the uniformity of the air pressures around the axis X 1 .
  • the body represented Figures 2 to 5 has three intermediate chambers 210, 230 and 250.
  • the number of intermediate chambers is between three and eight.
  • the figure 6 and 7 show a part of a variant to the projector of Figures 1 to 5 , this variant not forming part of the invention, wherein the body comprises a single inlet pipe 601 and two juxtaposed chambers.
  • the first set of intermediate channels then comprises two intermediate channels 621 and 622 which are diametrically opposed and which are offset, in a plane transverse to the spraying axis X 6 , by an angle C 6 , similar to the angle C, approximately 90 ° with respect to the inlet line 601.
  • the second set of intermediate channels comprises four intermediate channels 641, 642, 643 and 644 separated in pairs from an angle B 6 , similar to the angle B, about 90 ° and angularly distributed between the intermediate channels 621 and 622 of the first set, the angle of offset D 6 analogous to the angle D is about 45 °.
  • the angle of offset D 6 analogous to the angle D is about 45 °.
  • a projector according to the invention comprises at least one ring movable in rotation about the spray axis.
  • Such a movable ring makes it possible to adjust the relative angular position of the intermediate channels of this assembly with respect to the channels of a juxtaposed assembly, typically the angle D or D 6 .
  • it controls the distribution of skirt air flow around the spray axis.
  • intermediate channels are placed opposite other intermediate channels, an unequal and controlled distribution of the air flows around the spray axis is obtained. It is thus possible to generate a skirt air of globally elliptical shape and no longer circular, as in the variant illustrated in FIGS. Figures 1 to 7 . It is also possible to provide several rotating rings independently of each other, to adjust the skirt air flow rates.
  • the body may comprise a plurality of intermediate chambers in the form of annular portions disjoint around the axis of rotation.
  • the grooves and notches which respectively form the intermediate chambers and the intermediate channels are formed in the outer part of the body, such as the outer part 70.
  • the intermediate chambers and the intermediate channels are then covered by the part internal form globally complementary to the external part.
  • the projector comprises two or more inlet pipes which respectively inject compressed air into separate intermediate chambers, for example the furthest axially from the bowl and that which is juxtaposed with it.
  • inlet ducts are in any case intended to supply air to the outlet channels, such as the inlet ducts 201 and 202.
  • the intermediate channels of the same set may have different respective flow sections.
  • the respective debiting sections of each intermediate channel is determined as a function of the distance between the respective intermediate channel and the air inlet, input line or upstream intermediate channel, the nearest.
  • an intermediate channel may have a debiting section greater than that of its neighbor overall, especially if it is placed further from the air inlet. Such dimensioning ensures a relatively uniform distribution of air flows flowing in the intermediate channels of the same set.
  • the intermediate chambers and the intermediate channels are formed in one or more porous part (s), composed of one or more porous material (s), such as a polymer foam, a sintered piece of plastic or metal material or any other material of sufficient porosity, the cavities and the connections between them form the intermediate chambers and the successive intermediate channels.
  • This porous piece is attached to a non-porous part, such as the inner part 20 mentioned above.
  • the intermediate chambers and the intermediate channels may then have irregular geometries, since they respectively consist of cavities or porosities of the porous part.
  • the porosity of the part is expected to be less important near the pipe (s) of entry and more important far from the pipe (s). (s) entry.
  • the invention is also applicable in the case of a projector comprising several groups of output channels, each ejecting a generally annular skirt air.
  • a projector then comprises two disjoint groups each comprising one or more inlet ducts, at least two intermediate chambers, sets of intermediate ducts, outlet ducts and outlet ducts.
  • the invention has been shown with a rotary sprayer provided with a bowl 1 rotating about the axis X 1 . However, it is applicable to a sprayer or a fixed nozzle projector, this nozzle being centered on a spraying axis. Although described with reference to a liquid product projector, the invention is applicable to powder product projectors.

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  • Electrostatic Spraying Apparatus (AREA)

Claims (12)

  1. Sprühvorrichtung (P) für ein Beschichtungsprodukt, umfassend:
    - einen Körper (50), der ein Innenteil (20) und ein Außenteil (70) aufweist;
    - ein Element (1) zur Zerstäubung des Beschichtungsprodukts, das an einem stromabwärts gelegenen Ende des Körpers (50) angeordnet ist, um einen Strahl von Beschichtungsprodukt (J1) zu bilden, wobei das Zerstäubungselement (1) auf eine Zerstäubungsachse (X1) zentriert ist;
    - Auslasskanäle (42), die um die Zerstäubungsachse (X1) herum verteilt sind, wobei jeder Auslasskanal (42) in dem Körper (50) derart eingearbeitet ist, dass er Luft (J42) zum Bilden des Beschichtungsproduktstrahls ausstößt;
    - mindestens eine Auslasskammer (324), die zwischen dem Innenteil (20) und dem Außenteil (70) gebildet ist, wobei die Auslasskammer (324) sich um die Zerstäubungsachse (X1) erstreckt und mit den Auslasskanälen (42) in Verbindung steht;
    - mindestens eine Einlassleitung (201), die in den Körper eingearbeitet ist, wobei die Einlassleitung (201) vorgesehen ist, die Auslasskanäle (42) mit Luft zu versorgen;
    - mindestens zwei Zwischenkammern (210, 230, 250), die gemäß der Zerstäubungsachse (X1; X6) nebeneinander liegen, wobei jede Zwischenkammer (210, 230, 250) zwischen dem Innenteil (20) und dem Außenteil (70) ausgebildet ist und sich um die Zerstäubungsachse (X1; X6) herum erstreckt, wobei mindestens eine Einlassleitung (201) mit der von dem Zerstäubungselement (1) axial am weitesten entfernten Zwischenkammer (210, 230, 250) in Verbindung steht;
    - Zwischenkanäle (221 - 224, 241- 248; 621 - 622, 641- 644), die zwischen dem Innenteil (20) und dem Außenteil (70) gebildet sind, wobei zwei nebeneinanderliegende Zwischenkammern (210, 230, 250) durch eine Anordnung von Zwischenkanälen (221 - 224, 241-248; 621 - 622, 641 - 644) verbunden sind, wobei die Zwischenkanäle (221 - 224, 241 - 248; 621 - 622, 641 - 644) einer selben Anordnung um die Zerstäubungsachse (X1; X6) herum verteilt sind;
    - Auslassleitungen (261 - 268), die sich zwischen der axial am nächsten zu dem Zerstäubungselement liegenden Zwischenkammer (210, 230, 250) und der Auslasskammer (324) erstrecken, wobei die Auslassleitungen (261 - 268) um die Zerstäubungsachse (X1; X6) herum verteilt sind,
    wobei die Sprühvorrichtung (P) dadurch gekennzeichnet ist, dass:
    - sie zwischen drei bis acht Zwischenkammern (210, 230, 250) umfasst, die gemäß der Zerstäubungsachse (X1; X6) nebeneinander liegen, und
    - die Zwischenkanäle (221 - 224, 241 - 248; 621 - 622, 641 - 644), die zu einer selben Anordnung gehören, Winkelpositionen um die Zerstäubungsachse (X1; X6) herum einnehmen, die winkelmäßig (D; D6) um die Zerstäubungsachse (X1; X6) in Bezug auf die zu einer nebeneinanderliegenden Anordnung gehörenden Zwischenkanäle (221 - 224, 241 - 248; 621 - 622, 641 - 644) versetzt sind.
  2. Sprühvorrichtung (P) nach Anspruch 1, dadurch gekennzeichnet, dass das Verhältnis zwischen der Anzahl von Auslassleitungen (261 - 268) und der Anzahl von Zwischenkanälen (241 - 248; 641 - 644), die zu der Anordnung gehören, die die zwei axial (X1; X6) am nächsten zu dem Zerstäubungselement (1) liegenden Zwischenkammern (230, 250) verbindet, größer oder gleich 0,25 ist.
  3. Sprühvorrichtung (P) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Anzahl von Auslassleitungen (261-268) größer oder gleich 4 ist, vorzugsweise 8.
  4. Sprühvorrichtung (P) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Zwischenkanäle (221 - 224, 241 - 248; 621 - 622, 641 - 644), die zu einer selben Anordnung gehören, um die Zerstäubungsachse (X1; X6) herum verteilt sind, und dass die Auslassleitungen (261 - 268) um die Achse (X1; X6) herum verteilt sind.
  5. Sprühvorrichtung (P) nach Anspruch 3, dadurch gekennzeichnet, dass die Anzahl von Auslassleitungen (261 - 268) größer als 4, vorzugsweise gleich 8 ist, dass das Verhältnis zwischen der Anzahl der Zwischenkanäle (241 - 248; 641 - 644), die zu der Anordnung gehören, die die zwei axial (X1; X6) am nächsten zu dem Zerstäubungselement (1) liegenden Zwischenkammern (230, 250) verbindet, und der Anzahl der Zwischenkanäle (221 - 224; 621 - 622), die zu der Anordnung gehören, die die zwei axial (X1; X6) am entferntesten zu dem Zerstäubungsorgan (1) liegenden Zwischenkammern (210, 230) verbindet, zwischen 1,5 und 10 liegt, vorzugsweise gleich 2 ist.
  6. Sprühvorrichtung (P) nach einem der Ansprüche 3 oder 4, dadurch gekennzeichnet, dass ein Gesamtförderquerschnitt der Zwischenkanäle (221 - 224; 621 - 622), die einer Anordnung angehören, die zwei axial (X1; X6) am weitesten entfernt zu dem Zerstäubungselement (1) liegenden Zwischenkanäle (210, 230) verbindet, kleiner oder gleich einem Gesamtförderquerschnitt der Zwischenkanäle (241 - 248; 641 - 644) ist, die einer Anordnung angehören, die zwei axial (X0; X6) am nächsten zu dem Zerstäubungselement (1) liegenden Zwischenkammer (230, 250) verbindet.
  7. Sprühvorrichtung (P) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Zwischenkanäle (221 - 224, 241 - 248; 621 - 622, 641 - 644), einer selben Anordnung jeweilige im Wesentlichen identische Förderquerschnitte aufweisen und dass die Auslassleitungen (261 - 268) jeweilige im Wesentlichen identische Förderquerschnitte aufweisen.
  8. Sprühvorrichtung (P) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Gesamtförderquerschnitt der Auslassleitungen (261 - 268) größer als der oder gleich dem Gesamtförderquerschnitt der Einlassleitung(en) (201) ist, dass der Gesamtförderquerschnitt der Auslassleitungen (261 - 268) größer als der oder gleich dem Gesamtförderquerschnitt der Zwischenkanäle (221 - 224, 241 - 248; 621 - 622, 641 - 644) ist, die zu einer selben Anordnung gehören, und dass ein Gesamtförderquerschnitt der Zwischenkanäle (221 - 224, 241 - 248; 621 - 622, 641 - 644), die zu einer selben Anordnung gehören, größer als der oder gleich dem Gesamtförderquerschnitt der Einlassleitung(en) (201) ist.
  9. Sprühvorrichtung (P) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Zwischenkammern (210, 230, 250) und die Auslasskammern (324) jede im Wesentlichen eine Ringform mit einer Drehsymmetrie um die Zerstäubungsachse (X1; X6) aufweisen.
  10. Sprühvorrichtung (P) nach Anspruch 9, dadurch gekennzeichnet, dass jede Zwischenkammer (210, 230, 250) von einer Ringnut gebildet wird und dass jeder Zwischenkanal (221 - 224, 241 - 248; 621 - 622, 641 - 644) durch einen Einschnitt gebildet wird, der sich parallel zur Zerstäubungsachse (X1; X6) erstreckt, dass jede Nut und jeder Einschnitt durch eine Ausnehmung gebildet werden, die vertieft in dem Innenteil (20) und/oder dem Außenteil (70) hergestellt sind, und dass das Außenteil (70) und das Innenteil (20) im Wesentlichen komplementäre Formen untereinander haben, derart, dass jede Vertiefung vollständig bedeckt wird.
  11. Sprühvorrichtung (P) nach Anspruch 1, dadurch gekennzeichnet, dass sie mindestens einen Ring umfasst, der drehbeweglich um die Zerstäubungsachse ist, und dass eine Anordnung von Zwischenkanälen in dem beweglichen Ring hergestellt ist.
  12. Sprühvorrichtung (P) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass jede Zwischenkammer (210, 230, 250) und jeder Zwischenkanal (221 - 224, 241 - 248; 621 - 622, 641 - 644) durch Hohlräume eines porösen Teils gebildet sind.
EP09801733.8A 2008-12-02 2009-12-01 Beschichtungsmittelsprühkopf Active EP2361157B1 (de)

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US20150258556A1 (en) * 2012-09-28 2015-09-17 Agco Corporation Reclamation system for a controlled droplet applicator
JP5748830B2 (ja) * 2013-12-13 2015-07-15 施 顯照Ｈｓｉｅｎ−Ｃｈａｏ， ＳＨＩＨ 塗装用スプレーガン
JP6270878B2 (ja) * 2014-01-29 2018-01-31 本田技研工業株式会社 回転霧化式塗装装置及び噴霧ヘッド
US9375734B1 (en) * 2015-06-16 2016-06-28 Efc Systems, Inc. Coating apparatus turbine having internally routed shaping air
FR3064198B1 (fr) 2017-03-23 2021-10-01 Air Liquide France Ind Dispositif d'injection d'un fluide cryogenique par le bas d'un melangeur
IT201900021954A1 (it) * 2019-11-22 2021-05-22 Demaclenko It S R L Gruppo erogatore per un generatore di neve e generatore di neve comprendente detto gruppo erogatore

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776520A (en) 1987-05-11 1988-10-11 Binks Manufacturing Company Rotary atomizer
JP2619497B2 (ja) 1988-09-29 1997-06-11 豊田工機株式会社 端面測定装置を備えた研削装置
JPH0641644Y2 (ja) * 1989-01-13 1994-11-02 エービービー・ガデリウス株式会社 静電塗装装置
JP2776951B2 (ja) * 1990-03-29 1998-07-16 マツダ株式会社 回転霧化静電塗装装置
JP3273432B2 (ja) * 1994-11-11 2002-04-08 エービービー株式会社 回転霧化頭型塗装装置
JPH0970557A (ja) * 1995-09-05 1997-03-18 Toyota Motor Corp 回転霧化静電塗装ハンドガン
JPH09192545A (ja) * 1996-01-23 1997-07-29 Nissan Motor Co Ltd 回転霧化静電塗装装置
JPH09271696A (ja) * 1996-04-05 1997-10-21 Asahi Sanac Kk 回転電極式静電塗装ガン
JPH1015440A (ja) * 1996-07-08 1998-01-20 Ransburg Ind Kk 静電塗装機
WO1998024554A1 (fr) * 1996-12-03 1998-06-11 Abb Industry K.K. Unite d'application a tete de pulverisation rotative
JP3589022B2 (ja) * 1998-04-20 2004-11-17 日産自動車株式会社 メタリック塗料塗装方法
JP4235328B2 (ja) * 1999-11-29 2009-03-11 本田技研工業株式会社 回転霧化式塗装装置
JP3870794B2 (ja) * 2002-02-04 2007-01-24 日産自動車株式会社 回転霧化塗装装置
JP4843257B2 (ja) * 2005-06-06 2011-12-21 トリニティ工業株式会社 エア制御弁、及び塗装システム
US9346064B2 (en) * 2005-09-16 2016-05-24 Carlisle Fluid Technologies, Inc. Radius edge bell cup and method for shaping an atomized spray pattern

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JP5698143B2 (ja) 2015-04-08
WO2010063943A1 (fr) 2010-06-10
US8590807B2 (en) 2013-11-26
CN102281955A (zh) 2011-12-14
PL2361157T3 (pl) 2016-08-31
KR101698432B1 (ko) 2017-01-20
KR20110103985A (ko) 2011-09-21
FR2939056A1 (fr) 2010-06-04
JP2012510363A (ja) 2012-05-10
EP2361157A1 (de) 2011-08-31
ES2565841T3 (es) 2016-04-07
US20110277685A1 (en) 2011-11-17
CN102281955B (zh) 2014-06-25
FR2939056B1 (fr) 2011-01-07

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