WO2011010030A1 - Dispositif de distribution de jets de fluide sans joint tournant - Google Patents
Dispositif de distribution de jets de fluide sans joint tournant Download PDFInfo
- Publication number
- WO2011010030A1 WO2011010030A1 PCT/FR2010/051291 FR2010051291W WO2011010030A1 WO 2011010030 A1 WO2011010030 A1 WO 2011010030A1 FR 2010051291 W FR2010051291 W FR 2010051291W WO 2011010030 A1 WO2011010030 A1 WO 2011010030A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pipe
- pinion
- carrier
- fluid
- axis
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0421—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
- B05B15/652—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the jet can be oriented
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0431—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
Definitions
- the invention relates to a device and a method for working by jets of cryogenic fluid, in particular liquid nitrogen, under high pressure, in particular surface treatment, pickling or scouring, of coated or uncoated materials, such as metals, concrete, wood, polymers, ceramics and plastics or any other type of material.
- the surface treatment of coated or uncoated materials is essentially by sanding, by projection of ultra high pressure water (UHP), sander, jackhammer , at the shredder or by chemical means.
- UHP ultra high pressure water
- cryogenic jets under very high pressure as proposed by US-A-7, 310,955 and US-A-7,316,363.
- one or more jets of liquid nitrogen are used at a pressure of 1000 to 4000 bar and at a cryogenic temperature of, for example, between -100 and -200 ° C., typically about -140 and -160 ° C., which are distributed by a rotating nozzle tool.
- this nozzle holder tool is attached to the end of a cryogenic fluid supply line which supplies the tool with cryogenic fluid.
- the pipe and the tool are then given a rotary movement about the axis of the pipe by a drive system with gears or belts driven by a motor.
- the dynamic seal of the rotary system is usually provided by a rotating cylinder gasket, typically Tivar®, arranged around the pipe.
- a rotating cylinder gasket typically Tivar®
- this cylindrical joint is traversed longitudinally by a bronze piece and surrounded for a solid piece of stainless steel.
- US-A-4,369,850 discloses a device provided with a nozzle for dispensing water under pressure arranged at the downstream end of a water pipe, itself arranged in a rotary cylindrical housing rotated by a engine via a belt and pulley transmission mechanism, in which the water pipe is flexible and bent so as to be able to distribute a jet of water in a circular path, so as to make holes in the ground, it that is the earth or the like.
- this device is not completely satisfactory because it does not make it possible to vary the surface impacted by the jet, at a given distance from the nozzle, which proves to be a significant disadvantage in certain applications, particularly in stripping or surface peeling, especially of concrete.
- the problem to be solved is to propose a device for distributing cryogenic fluid, in particular liquid nitrogen, which is reliable, that is to say with which not only the problems related to the wear of the leaks do not exist, so as to overcome the aforementioned drawbacks and which also makes it possible to vary the surface treated by the or the jets of nitrogen at a given distance from the nozzle, especially when it is used in pickling or concrete peeling.
- the solution of the invention is then a device for dispensing one or more jets of cryogenic fluid, in particular liquid nitrogen, comprising a fluid supply line supplying one or more fluid distribution nozzles arranged at the same time. downstream end of said pipe, and a motor cooperating with the fluid supply pipe via a rotary transmission shaft and a transmission mechanism, in which:
- the fluid supply pipe comprises an upstream portion of a first axis XX and a downstream portion of a second axis YY, the first and second axes XX, YY forming between them an angle ⁇ of between 5 and 50 °,
- the transmission mechanism comprises moving means acting on said downstream portion of pipe to give it a determined movement
- the transmission mechanism comprises a pinion-carrier rotatable about an axis of rotation located in the center of said pinion-carrier, the fluid supply pipe being arranged ex-centrally and freely through said pinion-carrier , and further a gear drive means cooperating with the carrier pinion, and
- the fluid supply pipe cooperates with an anchoring means arranged on the pipe upstream of the carrier pinion, said anchoring means forming all or part of an adjustment system for choosing or adjusting the length fluid supply line pipe measured between the anchoring means and the downstream end of said pipe.
- the device of the invention may comprise one or more of the following characteristics:
- the anchoring means is designed to and adapted to be secured to or disassociated from said pipe so as to maintain said pipe when the anchoring means is secured to the pipe and / or to release said pipe, when the anchoring means is separated from the pipe, and allow adjustment of the pipe length, said length being measured between the anchoring means and the downstream end of the pipe.
- the first and second axes XX, YY forming between them an angle ⁇ of between 10 and 40 °, preferably of the order of 20 to 30 °.
- the moving means act on said downstream portion of the pipe to give it a determined movement selected from the rotational movements and oscillation.
- the transmission axis cooperates with the pinion drive means, and the pinion drive means cooperates with said pinion-carrier so as to transmit, via the pinion drive means, the rotational movement of the pinion gear; transmission axis to the carrier pinion and thereby obtain a circular movement of the fluid distribution nozzle or nozzles arranged at the downstream end of said pipe.
- the transmission mechanism is arranged in a transmission box within which enters the transmission axis.
- the carrier pinion is held by pinion holding means comprising one or more pads or bearings, including a ball bearing.
- the pipe is arranged in a passage formed through the body of the pinion carrier, which passage is located within the disk that forms the carrier pinion, excluding the center of said disk.
- - Retaining elements are provided to maintain the carrier pinion, the holding elements being positioned on the pinion at a distance R from the axis of rotation of the upper pinion at the distance r between the axis of rotation and the orifice.
- the holding elements are pads, radial bearings or pins and / or in that the pinion drive means is a pinion or a belt.
- the anchoring means comprises a clamping device, preferably a flange, a gland, a slotted nut, an elastic cone, a rack and pinion system or any other suitable clamping device.
- the pipe is a stainless steel tube, preferably a flexible tube.
- the end of the tube is removable so that it can be easily replaced, especially in case of wear.
- the invention also relates to the use of a device according to the invention for distributing, by means of one or more nozzles, a fluid in the form of one or more jets of fluid at a temperature below -140 ° C. and at a pressure of at least 1500 bar, preferably between 2000 and 5000 bar, to achieve, by means of at least one jet of pressurized fluid, a surface treatment, that is to say a stripping or a peeling of a material, in particular concrete.
- the invention also relates to a method of pickling or peeling concrete by liquid nitrogen jet implementing a device for dispensing one or more jets of liquid nitrogen at a pressure of at least 1500 bar and at a temperature below -140 0 C, in particular a device according to the invention, comprising a liquid nitrogen supply pipe feeding one or more liquid nitrogen distribution nozzles arranged at the downstream end of said pipeline, and a motor cooperating with the nitrogen supply line fluid via a rotary transmission shaft and a transmission mechanism, wherein the liquid nitrogen supply line comprises an upstream portion of first axis XX and a downstream portion of second axis YY, the first and second axes XX, YY forming between them an angle ⁇ of between 5 and 50 °, the downstream portion of second axis YY carrying the downstream end of the pipe with the one or more liquid nitrogen distribution nozzles, and the mechanism of transmission comprises moving means acting on said downstream portion of pipe to give it a determined movement, said transmission mechanism comprising a pinion-carrier rot
- the method of the invention may include one or more of the following features:
- the fluid supply pipe cooperates with an anchoring means arranged on the pipe upstream of the carrier pinion, said anchoring means forming all or part of a control system and is chosen or adjusts the length of pipe fluid supply measured between the anchoring means and the downstream end of said pipe by acting on said adjustment system.
- the fluid jets are at a pressure between 1000 and 5000 bar, preferably at least 2000 bar.
- the fluid is at a temperature below -140 ° C., preferably between -150 and -200 ° C.
- the method of the invention can be implemented manually, that is to say by an operator, or automatically or automatically, that is to say by a machine or a robot.
- FIG. 1 is a diagrammatic (side) view of a device for dispensing high pressure fluid jets according to the present invention
- FIG. 2 is a diagrammatic (front) view of the carrier and motor gears of a device according to FIG. 1
- FIG. 3 is a diagrammatic (side) view of the carrier pinion and the high pressure tube of a device according to FIG. 1;
- FIG. 4 represents the detail of the pinion holding means
- FIG. 5 shows an embodiment with a pigtail system
- FIG. 6 represents a nozzle-carrying tool with the trajectory of the jets for a tool of the prior art
- FIG. 7 represents a nozzle-carrying tool with the trajectory of the jets for a tool according to the present invention
- FIG. 8 represents a manual tool according to the present invention.
- 9 represents an automatic tool according to the present invention integrated on a robot.
- Figure 1 illustrates the principle of a fluid jet distribution device, preferably a cryogenic temperature fluid, and high pressure according to the present invention.
- This device comprises a fluid supply pipe 7, such as a stainless steel tube, supplying one or more fluid distribution nozzles arranged at the downstream end of said pipe 7.
- a fluid supply pipe 7 such as a stainless steel tube
- the nozzles are carried by a door tool -buses 5.
- the fluid to be dispensed is a fluid at cryogenic temperature and at high pressure, in particular liquid nitrogen at a pressure between 1000 and 4000 bar and a temperature between -140 and -200 0 C.
- the fluid emanating from a fluid source (not shown), such as a compressor, a reservoir, a heat exchanger, a feed line, a gas cylinder or the like, supplying the upstream end of the fluid pipe 7.
- the fluid supply line 7 of the fluid distribution device cooperates with a motor 1 via a rotary transmission axis 2 and a transmission mechanism 4a, 4b, which will be detailed below.
- the pipe 7 for supplying fluid comprises, in turn, an upstream portion 7a of first axis XX and a downstream portion 7b of second axis YY forming between them an angle ⁇ of between 5 and 50 °, typically between 10 and 40 ° preferably of the order of 20 to 30 °.
- the downstream portion 7b carries the downstream end of the pipe 7 where are arranged the fluid distribution nozzle or nozzles, for example on a tool-bearing bush.
- the transmission mechanism 4a, 4b comprises moving means acting on the downstream pipe portion 7b so as to give it a determined movement, of any nature whatsoever, in particular a rotational movement or rotation. oscillation.
- rotation movement we will understand movement describing a circle, an ellipse, for example.
- the choice of the design of room 4b will determine the type of movement chosen.
- the motor 1 cooperating with the pipe 7 for supplying fluid via its rotary transmission axis 2 and the transmission mechanism 4a, 4b to which the transmission axis 2 transmits its rotational movement.
- the engine is a pneumatic, electric, gasoline engine or any other type of engine.
- the transmission mechanism 4a, 4b comprises a carrier pinion 4b rotatable about an axis of rotation located in the center of said carrier pinion 4b, and the delivery pipe 7 cryogenic fluid being arranged ex-centrally through said pinion-carrier 4b.
- the axis of the pipe 7 is the axis of the carrier pinion 4b are not confused.
- the pipe 7 is thus arranged in a passage or orifice 10 formed through the body of the pinion-carrier 4b, which passage is located within the disk that forms the pinion-carrier 4b, excluding the center of said disk.
- the passage for the pipe 7 is located at least 1 mm from the center of the pinion, that is to say the axis of said pinion-carrier 4b.
- a pinion drive means 4a such as a motor pinion or a belt, cooperates with the carrier pinion 4b so as to drive said pinion-carrier 4b in rotation. More specifically, the transmission shaft 2, driven by the motor 1, cooperates with the pinion drive means 4a, and the pinion drive means 4a itself engages with said pinion-carrier 4b so as to transmit , via the gear drive means 4a, the rotational movement of the transmission shaft 2 to the carrier pinion 4b and thus obtain a movement, preferably circular, of the fluid distribution nozzle or nozzles arranged at the downstream end of said pipe 7, that is to say arranged on the tool 5 nozzle holder used to distribute the jets 6 of high pressure fluid.
- a gearbox 3 forming a protective housing and into which the transmission axis and which houses the transmission mechanism 4a, 4b.
- the pinion 4b is held in place by a set of pads or by bearings of any type, for example with needles or balls, preferably balls.
- the carrier pinion 4b is held by sprocket holding means 9 comprising one or more skids or bearings, in particular a ball bearing, as shown diagrammatically in FIG. 4.
- elements 9, such as pads, radial bearings or pins, are provided to maintain a good rotation of the carrier pinion 4b.
- the carrier pinion 4b is grooved to accommodate the elements 9.
- the carrier pinion 4b is not held on its axis.
- the pinion 4b is held by devices 9 which are positioned on the pinion 4b at a distance R from the axis of rotation of the pinion 4b greater than the distance r between the axis of rotation and the orifice 10, as illustrated in FIG. 3.
- the fluid supply pipe 7 cooperates with anchoring means 8, such as a gland, a flange, a slotted nut, an elastic cone, a rack-and-pinion system or any other suitable mechanical device, making it possible to maintain the pipe 7 in position relative to the rest of the jet distribution device, said anchoring means 8 being arranged on the pipe 7 upstream of the pinion-carrier 4b, that is to say that the pinion-carrier 4b is located between the anchoring means 8 and the end of the pipe 7 carrying the nozzle or nozzles.
- anchoring means 8 such as a gland, a flange, a slotted nut, an elastic cone, a rack-and-pinion system or any other suitable mechanical device
- the pipe 7 is, on the one hand, kept fixed or approximately fixed at and because of the anchoring means 8, and, on the other hand, has a downstream end 7b provided with the nozzles which is movable and describes a given movement, preferably circular, when the motor 1 drives the transmission axis 2, the motor pinion 4a connected to the axis 2, and the carrier pinion 4b, which itself causes the tube 7 in a determined path, in particular circular or the like.
- the anchoring point 8 is a mechanical element making it possible to block or unblock the slippage of the pipe 7 through the device and finally through the passage 10.
- the anchor point thus makes it possible to set, for the time of the implementation of the method, the length Lo, therefore the diameter or the like of the circular or other trajectory described by the nozzle, knowing that the distance from the anchor point 8 to pinion 4b is fixed.
- modifying the length Lo is particularly advantageous for varying the radius of the circular path Ro described by the one or more nozzles for delivering high pressure fluid jets as illustrated in FIG. 3.
- the mechanical element of the anchor point can be loosened easily by the user, for example by using a suitable tool, if he wants to adjust or adjust the length Lo.
- the pipe 7 In the case where the pipe 7 is positioned on a displacement machine or on a robot, it may be difficult or impractical to slide the tube 7 inside the device. It is therefore useful for the pipe 7 to be divided into two parts connected by a very high pressure static coupling 7c positioned upstream of the anchoring point 8. This makes it easy to change this part of the tube between 7c and the nozzle holder tool 5, by a tube of suitable length to adjust Lo to the desired length, without having to move or modify the entire tube 7.
- a stainless steel tube is preferably used as pipe 7, and of internal and external diameters as given in Table II below. -Dessous.
- the 14.8 mm diameter tube is too rigid to be effectively used. From there, typically, a high pressure stainless steel tube 316 (up to about 4000 bar) with an outside diameter of about 6.4 mm is used.
- this tube In order to further flexibilise the tube, it is possible to give this tube a form of lyre or pigtail, as shown in Figure 5, or use a bellows system.
- a ball bearing system or the like may advantageously be placed around the hose 7.
- a device according to the invention comprising a stainless steel tube 6.4 mm external radius, supplied with liquid nitrogen at a temperature of -155 ° C and a pressure of 3500 bar, was tested without breaking in fatigue over 2,000,000 cycles at a very high speed of about 1100 rpm.
- the tube will not be able to break by fatigue, whatever the number of cycles performed, and particularly greater than 2,000,000. The results obtained are therefore quite satisfactory. and the device works perfectly.
- a bushel equipped with two nozzles used with the system described in US-A-7,316,363 gives the two nozzles concentric circular paths of different radii, as shown in Figure 6, while the same nozzle holder equipped with the same two nozzles gives the nozzles circular paths of identical rays Ro but shifted, as shown schematically in Figure 7.
- the circles (FIG. 7) described by the liquid nitrogen jets will have a larger diameter since the parameters Lo and ⁇ will have high values. Thus, for a surface treatment or a concrete peel, for example, the yield will also be more important because the surface described will be larger.
- the device of the invention can be used for a manual application, as shown in FIG. 8, or automatic or robotic as shown in FIG. 9.
- FIG. 8 shows an example of a manual tool comprising a pneumatic motor 1 equipped with a handle 11 of a trigger 12 and a compressed air inlet pipe 13, whereas FIG. example of an automatic tool, with an electric motor 1, mounted on a robot 14.
- the automatic tool can also be used with a mobile device comprising one or more axes of displacement.
- the device of the present invention is applicable in any operation or heat treatment process requiring the implementation of a rotation of fluid jets, in particular cryogenic fluids, such as surface treatment, pickling or peeling of a material, such as metals, concrete, stone, plastics, wood, ceramics ...
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Spray Control Apparatus (AREA)
- Manipulator (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012521071A JP5738858B2 (ja) | 2009-07-21 | 2010-06-24 | 回転ジョイントなしで流体ジェットを分配するための装置 |
RU2012106028/05A RU2518960C2 (ru) | 2009-07-21 | 2010-06-24 | Устройство для распыления струй жидкости или газа без шарнирного соединения |
CN201080032070.5A CN102470385B (zh) | 2009-07-21 | 2010-06-24 | 无旋转接头的流体射流分配装置 |
EP10745314.4A EP2456567B1 (fr) | 2009-07-21 | 2010-06-24 | Dispositif de distribution de jets de fluide sans joint tournant |
US13/386,342 US9914142B2 (en) | 2009-07-21 | 2010-06-24 | Device for dispensing fluid jets without a rotating joint |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0955058 | 2009-07-21 | ||
FR0955058A FR2948301B1 (fr) | 2009-07-21 | 2009-07-21 | Dispositif de distribution de jets de fluide sans joint tournant |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011010030A1 true WO2011010030A1 (fr) | 2011-01-27 |
Family
ID=41445547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2010/051291 WO2011010030A1 (fr) | 2009-07-21 | 2010-06-24 | Dispositif de distribution de jets de fluide sans joint tournant |
Country Status (7)
Country | Link |
---|---|
US (1) | US9914142B2 (fr) |
EP (1) | EP2456567B1 (fr) |
JP (1) | JP5738858B2 (fr) |
CN (1) | CN102470385B (fr) |
FR (1) | FR2948301B1 (fr) |
RU (1) | RU2518960C2 (fr) |
WO (1) | WO2011010030A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2978925A1 (fr) * | 2011-08-12 | 2013-02-15 | Air Liquide | Dispositif de decapage cryogenique de surfaces non planes, en particulier de l'interieur d'un tube |
WO2013076395A1 (fr) | 2011-11-24 | 2013-05-30 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Dispositif de distribution de jets de fluide cryogénique à chambre de tranquillisation |
WO2014135781A1 (fr) | 2013-03-07 | 2014-09-12 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Dispositif de distribution de jets de fluide cryogénique avec enveloppe souple de protection |
WO2014177824A1 (fr) * | 2013-04-29 | 2014-11-06 | Amb Engineering Limited | Appareil et procédé d'atomisation de fluide conducteur |
US9586291B2 (en) | 2012-11-28 | 2017-03-07 | Globalfoundries Inc | Adhesives for bonding handler wafers to device wafers and enabling mid-wavelength infrared laser ablation release |
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US20150273977A1 (en) * | 2014-03-26 | 2015-10-01 | Ron C. Lee | Method and apparatus for in-transit refrigeration |
DE102014014592A1 (de) * | 2014-10-07 | 2016-04-07 | Sca Schucker Gmbh & Co. Kg | Vorrichtung zum Auftragen eines viskosen Materials |
TWI693971B (zh) * | 2018-01-18 | 2020-05-21 | 日商Ihi股份有限公司 | 噴嘴單元 |
CN111212715B (zh) * | 2018-01-18 | 2022-05-03 | 株式会社 Ihi | 衬套件剥离方法 |
CN108580072A (zh) * | 2018-06-01 | 2018-09-28 | 江苏纽唯盛机电有限公司 | 喷嘴旋转机构及蒸脸装置 |
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BR112022013018A2 (pt) | 2019-12-31 | 2022-09-06 | Cold Jet Llc | Método e aparelho para fluxo de jateamento aprimorado |
AU2021236675A1 (en) * | 2020-03-18 | 2022-10-20 | The Fountainhead Group, Inc. | Sprayer with tentacle pump |
CN111993893B (zh) * | 2020-06-19 | 2021-11-12 | 嘉兴学院 | 一种太阳能智能供电的车载氢气安全系统和方法 |
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US20010038039A1 (en) * | 2000-05-05 | 2001-11-08 | Schultz Carl L. | Orbital applicator tool with self-centering dispersing head |
US20020109017A1 (en) * | 2001-02-14 | 2002-08-15 | Rogers Thomas W. | Oscillating high energy density output mechanism |
DE10236266A1 (de) | 2001-08-07 | 2003-02-20 | Nordson Corp | Wirbelpistole |
US20060053165A1 (en) * | 2004-09-03 | 2006-03-09 | Nitrocision L.L.C. | System and method for delivering cryogenic fluid |
DE102005001169A1 (de) * | 2004-11-24 | 2006-06-22 | Jäger, Anton | Düse zum Ausstoßen eines Fluids |
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- 2010-06-24 EP EP10745314.4A patent/EP2456567B1/fr active Active
- 2010-06-24 WO PCT/FR2010/051291 patent/WO2011010030A1/fr active Application Filing
- 2010-06-24 US US13/386,342 patent/US9914142B2/en active Active
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2978925A1 (fr) * | 2011-08-12 | 2013-02-15 | Air Liquide | Dispositif de decapage cryogenique de surfaces non planes, en particulier de l'interieur d'un tube |
WO2013024221A1 (fr) | 2011-08-12 | 2013-02-21 | L'air Liquide,Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Dispositif de décapage cryogénique de surfaces non planes, en particulier de l'intérieur d'un tube |
WO2013076395A1 (fr) | 2011-11-24 | 2013-05-30 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Dispositif de distribution de jets de fluide cryogénique à chambre de tranquillisation |
US10180294B2 (en) | 2011-11-24 | 2019-01-15 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Device for dispensing jets of cryogenic fluid, including a plenum chamber |
US9586291B2 (en) | 2012-11-28 | 2017-03-07 | Globalfoundries Inc | Adhesives for bonding handler wafers to device wafers and enabling mid-wavelength infrared laser ablation release |
WO2014135781A1 (fr) | 2013-03-07 | 2014-09-12 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Dispositif de distribution de jets de fluide cryogénique avec enveloppe souple de protection |
US20160008837A1 (en) * | 2013-03-07 | 2016-01-14 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Device for dispensing cryogenic fluid jets, having a flexible protection casing |
WO2014177824A1 (fr) * | 2013-04-29 | 2014-11-06 | Amb Engineering Limited | Appareil et procédé d'atomisation de fluide conducteur |
GB2527474A (en) * | 2013-04-29 | 2015-12-23 | Amb Engineering Ltd | Apparatus and a method for atomising a conducting liquid |
Also Published As
Publication number | Publication date |
---|---|
RU2518960C2 (ru) | 2014-06-10 |
EP2456567B1 (fr) | 2015-10-14 |
JP5738858B2 (ja) | 2015-06-24 |
FR2948301B1 (fr) | 2013-01-11 |
US9914142B2 (en) | 2018-03-13 |
RU2012106028A (ru) | 2013-08-27 |
JP2012533422A (ja) | 2012-12-27 |
US20120222708A1 (en) | 2012-09-06 |
CN102470385A (zh) | 2012-05-23 |
EP2456567A1 (fr) | 2012-05-30 |
CN102470385B (zh) | 2015-06-03 |
FR2948301A1 (fr) | 2011-01-28 |
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