EP1604164B1 - Dispositif de nettoyage mobile destine a des echangeurs thermiques - Google Patents

Dispositif de nettoyage mobile destine a des echangeurs thermiques Download PDF

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Publication number
EP1604164B1
EP1604164B1 EP00993070A EP00993070A EP1604164B1 EP 1604164 B1 EP1604164 B1 EP 1604164B1 EP 00993070 A EP00993070 A EP 00993070A EP 00993070 A EP00993070 A EP 00993070A EP 1604164 B1 EP1604164 B1 EP 1604164B1
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EP
European Patent Office
Prior art keywords
carrier
cooling
injection block
edge profile
rollers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP00993070A
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German (de)
English (en)
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EP1604164A1 (fr
Inventor
Dirck Jaresch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
J & W Reinigungssysteme fur Trockenkuehlanlagen GmbH
Original Assignee
J & W Reinigungssysteme fur Trockenkuehlanlagen GmbH
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Publication of EP1604164A1 publication Critical patent/EP1604164A1/fr
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
    • F28G1/166—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris from external surfaces of heat exchange conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G15/00—Details
    • F28G15/02—Supports for cleaning appliances, e.g. frames

Definitions

  • the invention relates to a portable cleaning device for heat exchangers, in particular air condensation plants.
  • Air condensation plants are used as a closed system for condensing the exhaust steam or the excess steam of turbine plants.
  • the total cooling surface is designed for the amount of steam produced. It is assumed that a certain heat transfer from the cooling surface into the ambient air. The heat transfer, however, does not remain constant. On the cooling surfaces it comes to the outside for pollution. Pollution is caused, inter alia, by pollen, leaves, industrial emissions, flue dust and leads to deposits on the cooling surfaces. As a result, the heat transfer deteriorates.
  • Turbines are designed for an Abdampfdruck of 0.2 bar absolute, they are switched off with a rise in the vapor pressure to 0.8 bar by monitoring devices.
  • the cleaning is carried out manually.
  • the cleaning work is usually transferred to the cleaning crews, which are also subject to other cleaning work. There is a tendency to award this work as a complete package.
  • the cooling surfaces are arranged in multiple layers or consist of fin coolers with very high ribs. In the case of multi-layer cooling tubes, an improper procedure or the use of unsuitable equipment only causes a loosening of dirt on the upper layer and an attachment to lower rows / layers. Cooling surfaces with high ribs are at the same risk. On the way, the cooling air can even be blocked from passing through the radiator.
  • Another prior proposal provides that a cleaning device for multiple cooling surfaces (cooling registers) of a system is used. This is achieved by means of a driving system.
  • the driving system resembles a crane track, with which the device is converted from one cooling surface to the other.
  • the stationary cleaning devices and the implementable cleaning device have in common that initially a considerable investment must be made. This naturally precludes the use of such devices.
  • two or more edge profiles can be arranged side by side.
  • the use of a single Kantprofile includes a special step to an optimally lightweight and at the same time functionally reliable device.
  • the weight advantage of a single Kantprofiles is not readily apparent, because a plurality of juxtaposed Kant profiles with the same cost of material computationally have a greater bending resistance than a single edge profile. Nevertheless, it is not just about the larger moment of resistance. It is also important that the guide rollers do not cause deformation of the rolling surfaces. This leads to a minimum thickness of the rolling surfaces and edge profiles. Two minimum-thickness edge profiles can result in a greater cost of materials than a single, stable edge profile.
  • the edge profile is formed as a hollow profile and length-adjustable by connectors.
  • the extensibility facilitates work with a single device at different Lukos or the like. Regardless of the edge profile of the extensibility and the connector are therefore also of particular importance.
  • the edge profile and the plug connection are favorable for a change in length.
  • the edge profile can be composed of several parts.
  • the device may also have a head and a foot and between the head and foot a changeable for length change edge profile.
  • the plug-in connection is brought about by means of separate spikes / pins, which engage in two pipe ends to be connected to each other. But it can also spikes / pins are attached to the pipe ends, so that engages a pipe with a mandrel / pin in the other tube.
  • the mandrels / pins hollow or in turn be designed as tubes.
  • the connector may be designed self-clamping and / or designed a mechanical fuse.
  • the holders for wheels / wheels / discs can be arranged adjustable or fixed.
  • the arms and / or head and / or foot may be releasably assembled from parts so that replacement in adaptation to particular needs is possible.
  • the drive includes a power transmission means such as a belt, chain, rope or belt, in particular a toothed belt, and a geared motor with a drive pinion.
  • a power transmission means such as a belt, chain, rope or belt, in particular a toothed belt, and a geared motor with a drive pinion.
  • the power transmission means is preferably passed over the head and foot and generates the necessary tension.
  • the associated roller / wheel / disc is adjustable transversely to the longitudinal direction of the power transmission means.
  • the power transmission means engages the carriage and is moved by means of the geared motor.
  • the power transmission means can be guided around the drive pinion or pressed by means of another roller / wheel / disc against the drive pinion.
  • the use of aluminum for the profiles and a limited width of the nozzles or the nozzle assembly in the carriage contribute.
  • the restriction is given with the number of nozzles arranged on a pipe in the nozzle.
  • the nozzles or the nozzle block can clean all the cooling tubes below by processes along the entire width / length of the trolley.
  • the heavy weight reduction also protects the cooling coils. This is especially important for cooling coils with sensitive cooling fins.
  • the sensitive cooling tubes / ribs include e.g. those with rectangular cross-section, between which the cooling fins are guided back and forth as a meandering metal band.
  • the low weight brings no risk of excessive load on the cooling coil with it.
  • the water supply to the cleaning device can take place via a hose line entrained.
  • the water is brought to the desired pressure via an intermediate pump.
  • the pump can be attached to the device or placed separately in front of the device.
  • the invention has for its object to improve the portable cleaning device described above yet. This is achieved with the features of the current claims.
  • An essential feature of the invention form portal-shaped bracket, under which the nozzle floor carriage is movable.
  • a conductor is attached to the temples of the cleaning device. This can be represented by the fact that the stirrups consist at least partially of a conductor profile.
  • a height adjustment is provided on the ladder. It is favorable if the ladder has foldable steps or rungs and / or a foldable railing.
  • the drawing first shows the older proposal.
  • 1 shows a horizontal representation of a cleaning device for inclined cooling surfaces with cooling register 1.
  • To the cleaning device includes a linkage with a replaceable square tube 2.
  • the tube 2 has an edge length of 50 mm with 2.5mm wall thickness.
  • the tube 2 is connected to a foot 5 and at the right end in the drawing with a head 6.
  • the head 6 and the foot 5 form extensions 3 and 4 of the tube 2 and have arms 10 and 11 and 7 and 8. With the arms 7 and 1 O takes place a support.
  • a support roller 12 is provided on the arm 1 O of the foot 3, while on the arm 7, a bracket 13 is guided with a roller in a profile tube 14 and in addition to acting perpendicular to the longitudinal axis of the tube 2 supporting forces and the vertical force absorbs.
  • the profile tube 14 is held with brackets 15 on the radiator.
  • the adjusting device is formed by a tubular sleeve with a set screw 18.
  • a geared motor 17 is held with a toothed belt drive or pinion 24 adjustable. The adjustment is effected in the same way as for the roller 9.
  • the associated sleeve is designated 16.
  • the foot 5 carries at the end of the pipe extension 3, a holder for two rollers 22 and 23. Likewise found on the pipe extension 4 of the head 6, a holder and two rollers 19 and 20th
  • the rollers 9,19,20,22 and 23 serve to guide a drive belt 21.
  • the belt 21 is formed as a toothed belt and attached to a trolley 25 which is arranged with rollers 26 on the tube 2 movable.
  • the rollers 26 run on the flat surfaces of the square tube. Characterized in that run on all surfaces rollers 26, the carriage is secured to the tube 2.
  • the carriage 25 carries a nozzle with two transversely to the longitudinal direction of the cooling tubes arranged water supply pipes 27 and 28, which are interconnected by a further pipe 29. At the water supply pipes 27 and 28 nozzles 30 are arranged, from which the cooling tubes are supplied with water.
  • the water supply via a not shown, entrained hose and an intermediate and separately installed pump.
  • the apparatus of Figure 2 also serves to clean inclined cooling surfaces and differs from that of FIG. 1 by a mounted on the radiator double T-profile 35 on which the head with rollers 36 runs.
  • the rollers 36 are held on the arm 7. This construction is particularly suitable for receiving high vertical forces.
  • the device of Figure 3 differs from that of FIG. 1 by the application to flat cooler. That the representation here agrees with the actual arrangement.
  • the arm 7 as the arm 10 of FIG. 1 has only a simple support roller 37th
  • two rollers 12 and 36 or 37 are arranged perpendicular to the plane of the drawing one behind the other in the illustration in order to give the device the necessary stability against tilting.
  • the tube 2 is replaceable for adaptation to the respective radiator in all devices.
  • 5 connections are provided between the tube 2 and head 6 and foot.
  • the connection points on the head 6 and foot 5 are formed by tubular pins which engage in the tube 2. According to the inner dimension of the pipe 2 of 45 mm edge length, a pin with a slightly smaller external size is used.
  • the pipe extensions 3 and 4 are releasably connected in the same way with the head 6 and foot 5 as the tube. 2
  • the distance of the nozzles to the cooling register can be optimized.
  • the arms 7 and 10 in a manner not shown telescopic and can be locked in the respective position.
  • the telescoping is effected by telescoping tubes, the locking by adjusting screws.
  • the nozzles are charged with water and is moved back and forth by pressing the geared motor of the car over the cooling coil until the desired degree of cleaning is achieved. Thereafter, the cleaning device is moved perpendicular to the image plane over a still dirty cooling register and set the cleaning again in motion.
  • the reciprocating motion of the truck with the nozzles is controlled by limit switches.
  • the nozzles or the nozzle can not be moved beyond the head or foot of the cleaning device. This is disadvantageous in some cooling registers, because the system is not extended so far can be that the entire cooling coil is in the access of the nozzles. The reasons are different.
  • a cleaning is also possible in such cases, because the nozzles can be moved beyond the head of the device. This includes on the one hand sufficient freedom of movement for the nozzles or the nozzle. This is achieved by portal-shaped bracket.
  • the nozzle is designed so large that it protrudes in the uppermost position to the desired extent relative to the head of the device.
  • Fig. 4 shows such a device according to the invention. The device has the same elements as the devices according to FIGS. 1 to 3.
  • the nozzles are arranged in multiple in a nozzle 50.
  • the nozzles are arranged in different rows, wherein the nozzles of one row have a different direction than the nozzles of the other row.
  • the differently directed nozzles are shown in FIGS. 5 and 6.
  • the aim of the different nozzle direction is a different injection of the cooling tube 51st
  • the cooling tubes 51 are combined into registers.
  • the cooling registers are held between supports 52 of the cooling structure.
  • Figs. 5 and 6 show a cross section
  • Fig. 4 is a side view. In the side view, the inclination of the cooling register is shown. This results in very cramped conditions at the upper end of the cooling register, in the exemplary embodiment because of a wind wall support.
  • the square profile 2 can not be extended so far that the cleaning device reaches with its head the upper end of the cooling register. According to Fig. 4, this can be compensated by the fact that the nozzle 50 protrudes in the upper position corresponding far beyond the head of the cleaning device.
  • the portal-shaped bracket 53 with which the cleaning device is held.
  • the portal-shaped bracket 53 together with the edge profile 2 a trolley, which is laterally movable on the cooling registers.
  • the wagon carries all belonging to the cleaning device components, as they are already the subject of the earlier proposal. These include the example of a toothed belt drive (instead of belt drive can also chain hoist or other drawbar be provided with tape or rope), the drive and the nozzle floor carriage.
  • To process 53 driving rollers are provided at the bottom of the bracket.
  • the castors have a detent in the form of a clamp. The details are shown in FIG.
  • Fig. 7 shows at the same time the suspension of Kantprofiles 2 in the brackets 53.
  • As suspension is a strut 54.
  • the edge profile 2 is arranged so that a diagonal of the cross section is vertical.
  • On the inclined surfaces of the Kantprofiles 2 run rollers 55.
  • the rollers 55 are mounted on metal strips 56.
  • the metal strips 56 are folded at the upper end so that the attachment surfaces for the rollers 55 are at 90 degrees to each other. The same angle, the side surfaces of the Kantprofiles 2 each between them.
  • bolts 57 are provided at the lower ends of the metal strip 56 .
  • the bolts 57 at the same time form spacers for the metal strips and also fasteners for the nozzle 50th
  • a screw connection is provided for fastening the nozzle assembly 50 to the construction formed by the bolts 57.
  • the screw connection allows quick assembly and disassembly. It is helpful in that the associated screws have a lever on the head, with a screw rotation without tools can be done by hand.
  • the lever is designated 58 in FIG.
  • Fig. 8 further shows the belt drive with the timing belt 59 and various belt rollers 60 and 61. Furthermore, it is shown how the ends of the toothed belt on the nozzle floor carriage (consisting of nozzle, rollers, brackets, metal strips, bolts, etc.) at 62 and 63 are posted.
  • Fig. 8 also shows a brake with a spring-loaded brake lever 64.
  • the brake lever is held by the clamping force of the toothed belt 59 disengaged. When the tension decreases, the brake lever is pressed against the edge profile 2. At the same time, the resulting rectification causes a torque on the brake lever 64. The brake lever 64 is brought strengthen even more in function.
  • the brake lever is advantageous for the maintenance and repair work on the device.
  • the brake lever 64 secures the nozzle floor carriage automatically in the respective position. Otherwise there is a risk of unwanted and quick shutdown of the car. The consequence will easily be a property damage.
  • a U-shaped running rail 65 secures the cleaning device against inadvertent lifting from the cooling register.
  • the rail is attached to the cooling registers later.
  • Fig. 9 the foot of the cleaning device is shown in a plan view.
  • the drive roller is connected via a coupling 67 with a geared motor 68.
  • the water supply to the nozzle 50 is designated.
  • Fig. 10 shows the parts of Fig. 9 in a side view.
  • the motor 68 and the various rollers 66 are covered with a hood 70.
  • the hood 70 is pivotally mounted and can be moved by hand on a bracket 71.
  • the bracket 71 can be used at the same time to move the cleaning device laterally by hand. This in turn raises the problem of synchronism at the top and bottom.
  • synchronism is ensured in the case of mechanical drive via a suitable controller or via a mechanism.
  • a suitable controller or via a mechanism.
  • For the mechanical synchronization control is also a cable system with a hand crank. It is ensured that the rope also moves the rollers at the top and bottom. This is done by suitable wrap around the roles.
  • Fig. 11 shows a backup against lifting of the device by means of a roller 75 which engages behind a running rail.
  • the roller 75 is held by a spindle 76 and so vorfahrbar and retractable, that the roller 75 comes into the securing position or is moved out of the position again.
  • the spindle 76 is adjustable with a lever or handle plate or wheel and can be locked in the respective position.
  • the legs of the bracket 53 can be extended or shortened. This is done either with mountable or removable pieces or by telescoping the legs.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Claims (34)

  1. Dispositif de nettoyage mobile pour des surfaces de refroidissement, en particulier des installations de condensation à l'air, des refroidisseurs à eau et des installations chimiques, comprenant un
    a) chariot à râtelier porte-buses, disposé de façon déplaçable dans la direction longitudinale des tubes de refroidissement (51) sur les registres de refroidissement, portant un râtelier porte-buses avec plusieurs buses de refroidissement,
    b) un chariot support, portant le râtelier porte-buses (50), dimensionné de manière à pouvoir englober plusieurs tubes de refroidissement ou également plusieurs registres de refroidissement,
    c) le chariot support est déplaçable latéralement sur les registres de refroidissement et est formé par un étrier (53) et un profilé polygonal (2) servant de construction support,
    d) la longueur du profilé polygonal est modifiable,
    caractérisé en ce que
    e) les étriers (53) sont réalisés en forme de portiques,
    f) le profilé polygonal (2) est suspendu dans les étriers (53) en forme de portiques,
    g) le chariot à râtelier porte-buses est suspendu au profilé polygonal (2) et est disposé de façon déplaçable en direction longitudinale du profilé polygonal, et
    h) le chariot à râtelier porte-buses est déplaçable sur la tête et le pied du chariot support.
  2. Dispositif selon la revendication 1, caractérisé par une échelle, fixée sur l'étrier (53).
  3. Dispositif selon la revendication 2, caractérisé en ce que les étriers (53) sont composés, au moins partiellement, d'un profilé en échelle et/ou sont désolidarisables et/ou portent des rouleaux (9, 19, 20, 22, 23) pour une bande de traction ou un câble de traction, ou une chaîne de traction, ou une courroie de traction (21), en particulier pour un organe de traction à courroie dentée.
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé par un réglage en hauteur, à l'étrier (53) et/ou sur l'échelle.
  5. Dispositif selon l'une des revendications 2 à 4, caractérisé en ce que l'échelle comprend des échelons et/ou des barreaux rabattables et/ou une passerelle rabattable.
  6. Dispositif selon l'une des revendications 1 à 5, caractérisé en ce que la liaison, entre le profilé polygonal (2) et l'étrier (53), est formée par une nervure montante ou bien par un entretoisement (54) à forme stable, en particulier par un entretoisement à forme triangulaire.
  7. Dispositif selon l'une des revendications 1 à 6, caractérisé par une liaison vissée entre les pièces élémentaires désolidarisables du dispositif, en particulier avec des vis, munies d'une poignée sur la tête.
  8. Dispositif selon la revendication 7, caractérisé par l'utilisation d'un levier faisant office de poignée, ou d'une poignée réalisée sous la forme de plateau de saisie ou de roue de saisie.
  9. Dispositif selon l'une des revendications 1 à 8, caractérisé par un capot de recouvrement (70), désolidarisable grâce à un montage à mobilité en pivotement, pour l'entraînement du chariot à râtelier porte-buses, en particulier pour les rouleaux, appartenant à l'entraînement, situés au pied du dispositif.
  10. Dispositif selon la revendication 9, caractérisé par une poignée de pivotement et/ou une poignée de déplacement prévue(s) sur le capot de recouvrement (70).
  11. Dispositif selon la revendication 10, caractérisé par une poignée ayant la forme d'un étrier (71).
  12. Dispositif selon l'une des revendications 1 à 11, caractérisé par un moteur, relié, par l'intermédiaire d'un accouplement, à l'entraînement du chariot à râtelier porte-buses, et le moteur étant désolidarisable.
  13. Dispositif selon l'une des revendications 1 à 12, caractérisé par un train de roulement à rouleaux du chariot à râtelier porte-buses, dont les rouleaux (55) sont fixés sur un châssis support formé de tôles (56) formées.
  14. Dispositif selon la revendication 13, caractérisé par des profilés en tôle (56), qui portent, à l'état monté, en partie inférieure, le râtelier porte-buses (50) et comprennent, en partie supérieure, des surfaces de fixation de rouleaux, qui font entre elles le même angle que les surfaces du profilé polygonal (2), sur lequel défilent les rouleaux (55) appartenant au profilé en tôle respectif.
  15. Dispositif selon l'une revendications 1 à 14, caractérisé en ce que le profilé polygonal (2) est un profilé à quatre pans, dont les surfaces font chaque fois un angle de 90 degrés entre elles, et en ce que les surfaces de fixation de rouleaux font entre elles un angle de 90 degrés.
  16. Dispositif selon la revendication 14 ou 15, caractérisé en ce qu'entre les profilés en tôle (56) sont prévus des supports d'espacement et des organes de fixation pour le râtelier porte-buses (50).
  17. Dispositif selon la revendication 16, caractérisé en ce que les supports d'espacement et les organes de fixation sont formés par des boulons (57).
  18. Dispositif selon l'une des revendications 1 à 17, caractérisé par des glissières de roulage ou de glissement, pour le chariot support.
  19. Dispositif selon l'une des revendications 1 à 18, caractérisé en ce que la bande ou le câble ou la courroie (21) de l'élément de traction servant au déplacement du chariot à râtelier porte-buses est monté sur au moins une extrémité du chariot à râtelier porte-buses.
  20. Dispositif selon la revendication 19, caractérisé en ce que l'extrémité de la bande ou du câble ou de la courroie (21) est maintenue entre des éléments en un matériau déformable, en particulier entre des parties en caoutchouc, sur le chariot à râtelier porte-buses.
  21. Dispositif selon l'une des revendications 1 à 20, caractérisé par un frein sur le chariot à râtelier porte-buses.
  22. Dispositif selon la revendication 21, caractérisé par un frein à engagement automatique, qui est maintenu hors de prise par l'organe de traction lorsque cet organe de traction est fonctionnellement apte.
  23. Dispositif selon la revendication 22, caractérisé par un levier de frein, sollicité par un ressort et/ou sollicité par un poids.
  24. Dispositif selon l'une des revendications 1 à 23, caractérisé par une sécurité de soulèvement (75, 76, 77), avec des rouleaux (75) ou des patins de glissement ou des griffes de sécurité ou des doigts de sécurité, saisissant par l'arrière, de façon désolidarisable, une glissière s'étendant dans la direction de déplacement du chariot support.
  25. Dispositif selon la revendication 24, caractérisé par un dispositif tendeur pour la sécurité de soulèvement (75, 76, 77), avec une vis ou une broche (76) susceptible d'être tendue à la position de sécurité.
  26. Dispositif selon la revendication 25, caractérisé par une tête de vis ou une tête de broche, réalisée sous la forme de levier (77) ou de plateau ou de roue.
  27. Dispositif selon l'une des revendications 1 à 26, caractérisé par un entraînement pneumatique pour les travaux de nettoyage sur des sites chimiques, en particulier un entraînement désolidarisable.
  28. Dispositif selon l'une des revendications 1 à 27, caractérisé par une commande à fonctionnement synchrone des différents rouleaux, ou roues, du chariot support dans le cas où la longueur du chariot support est importante.
  29. Dispositif selon l'une des revendications 1 à 28 caractérisé par un deuxième chariot à râtelier porte-buses, de manière à augmenter la puissance de nettoyage.
  30. Dispositif selon la revendication 29, caractérisé en ce que le deuxième chariot à râtelier porte-buses, est déplaçable indépendamment du premier, pour assurer des travaux de nettoyage différents.
  31. Dispositif selon la revendication 29 ou 30, caractérisé en ce que les deux chariots à râtelier porte-buses sont disposés sur le même profilé polygonal (2).
  32. Dispositif selon l'une des revendications 1 à 31, caractérisé en ce que les buses installées dans le stock de buses (50) présentent une inclinaison de 0 à 17 degrés par rapport à un plan, aligné avec le centre du registre de refroidissement, ou s'étendant parallèlement au centre du registre de refroidissement.
  33. Dispositif selon l'une des revendications 1 à 32, caractérisé en ce que le jet de nettoyage, lors de l'impact sur le registre de refroidissement, sur les faces extérieures, fait un angle de 15 à 25 degrés avec elles et/ou l'espacement entre les buses et le registre de refroidissement est de 200 à 250 mm et/ou la pression de nettoyage lors de l'impact sur le registre de refroidissement est de 80 à 100 bar et/ou le nombre de buses par râtelier est de 10 à 12 et/ou au moins deux râteliers sont disposés parallèlement.
  34. Dispositif selon l'une des revendications 1 à 33, caractérisé en ce le râtelier porte-buses (50) est déplaçable d'au moins 50 cm sur une extrémité au-delà d'une extrémité du chariot support, de préférence est déplaçable d'au moins 75 cm au-delà de l'extrémité supérieure du chariot support.
EP00993070A 2000-11-07 2000-11-07 Dispositif de nettoyage mobile destine a des echangeurs thermiques Expired - Lifetime EP1604164B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2000/010984 WO2002039047A1 (fr) 2000-11-07 2000-11-07 Dispositif de nettoyage mobile destine a des echangeurs thermiques

Publications (2)

Publication Number Publication Date
EP1604164A1 EP1604164A1 (fr) 2005-12-14
EP1604164B1 true EP1604164B1 (fr) 2006-10-04

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EP00993070A Expired - Lifetime EP1604164B1 (fr) 2000-11-07 2000-11-07 Dispositif de nettoyage mobile destine a des echangeurs thermiques

Country Status (6)

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EP (1) EP1604164B1 (fr)
AT (1) ATE341747T1 (fr)
AU (1) AU2001250295A1 (fr)
DE (1) DE50013580D1 (fr)
ES (1) ES2269226T3 (fr)
WO (1) WO2002039047A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
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DE102007040427A1 (de) 2007-08-25 2009-02-26 J&W Reinigungssysteme Gmbh mobile oder stationäre Reinigungsvorrichtung für Wärmetauscher
EP2031331A2 (fr) 2007-08-31 2009-03-04 J&W Reinigungssysteme GmbH Dispositif de nettoyage pour systèmes de condensation à air ou échangeurs thermiques analogues
EP2034266A2 (fr) 2007-09-10 2009-03-11 J&W Reinigungssysteme GmbH Installation d'échangeur thermique dotée de surfaces inclinées ou verticales et d'un nettoyage
DE102008008312A1 (de) 2007-09-18 2009-03-19 J&W Reinigungssysteme Gmbh Reinigungsvorrichtung mit Düsenstock für Kühlrohre
DE102007052392A1 (de) 2007-10-01 2009-04-02 J&W Reinigungssysteme Gmbh Reinigungsvorrichtung für Wärmetauscher
DE202009005417U1 (de) 2008-07-17 2009-06-18 J&W Reinigungssysteme Gmbh Wärmetauscheranlage mit geneigten oder senkrechten Flächen mit Reinigung
NL1037634C2 (nl) * 2010-01-20 2010-10-19 Montagebedrijf Terneuzen B V Inrichting voor het reinigen van een warmtewisselaar.
US9605916B2 (en) 2014-09-19 2017-03-28 Johannes Stickling Cleaning apparatus for cooling tube array
WO2019063813A1 (fr) 2017-09-29 2019-04-04 Stickling Johannes Appareil de nettoyage pour ensemble de tubes de refroidissement
FR3124250A1 (fr) * 2021-06-16 2022-12-23 A X System Dispositif de nettoyage à inversion de sens hydraulique
FR3124249A1 (fr) 2021-06-16 2022-12-23 A X System Dispositif de nettoyage à profilé de guidage renforcé
US11604040B2 (en) 2017-09-29 2023-03-14 Johannes Stickling Cleaning apparatus for cooling tube array

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DE102010032388A1 (de) 2009-10-19 2011-04-21 Jnw Cleaningsolutions Gmbh Mobile Reinigungsvorrichtung für Wärmetauscher
DE102010047563A1 (de) * 2009-10-19 2011-04-28 Jnw Cleaningsolutions Gmbh Reinigungsvorrichtung für Wärmetauscher mit Leitern
DE102010010011A1 (de) 2009-10-27 2011-05-05 Jnw Cleaningsolutions Gmbh Reinigungsvorrichtung für Wärmetauscher
DE102009054159A1 (de) 2009-11-23 2011-06-01 Jnw Cleaningsolutions Gmbh Reinigungsvorrichtung für Wärmetauscher
DE102011008404A1 (de) 2010-01-18 2011-09-01 Jnw Cleaningsolutions Gmbh Reinigungsvorrichtung für kleine Wärmetauscher
DE102011113377A1 (de) 2011-09-16 2013-03-21 Jnw Cleaningsolutions Gmbh Reinigungsvorrichtung für Wärmetauscher mit Schlauchführung
DE102012104870A1 (de) * 2012-06-05 2013-12-05 Clyde Bergemann Gmbh Maschinen- Und Apparatebau Vorrichtung und Verfahren zum Reinigen eines Rauchgaskanals
US11788807B2 (en) 2015-12-28 2023-10-17 Coil Flow Max, Inc. Apparatus and method for cleaning HVAC cooling coils
WO2017117255A1 (fr) 2015-12-28 2017-07-06 Thick Coil Clean, Inc. Appareil et procédé pour le nettoyage de serpentins de refroidissement de systèmes de cvc
CN108168363B (zh) * 2018-01-12 2024-04-26 西安华唐电力工程有限公司 空预器移动便携式清洗装置
FR3089434B1 (fr) 2018-12-07 2020-11-13 Reka Dispositif mobile de nettoyage de surfaces
WO2023247840A1 (fr) 2022-06-23 2023-12-28 A X System Dispositif de nettoyage à inversion de sens hydraulique

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US3843409A (en) * 1970-06-26 1974-10-22 Hydro Vel Services Inc Heat exchanger cleaning system
FR2389090A1 (fr) * 1977-04-28 1978-11-24 Svenska Rotor Maskiner Ab Procede et appareil pour le nettoyage des surfaces d'echange des plaques de transmission de chaleur d'un regenerateur rotatif
EP0500834A1 (fr) * 1990-08-31 1992-09-02 BADER, Emil Dispositif de lavage pour echangeurs thermiques a plaques a courants transversaux
DE19800018A1 (de) * 1998-01-04 1999-07-08 Jaresch U Wegener Dirk Tragbare Reinigungsvorrichtung für Wärmetauscher

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DE202007018790U1 (de) 2007-08-25 2009-05-28 J&W Reinigungssysteme Gmbh Mobile und stationäre Reinigungsvorrichtung für Wärmetauscher
DE102007040427A1 (de) 2007-08-25 2009-02-26 J&W Reinigungssysteme Gmbh mobile oder stationäre Reinigungsvorrichtung für Wärmetauscher
EP2031331A2 (fr) 2007-08-31 2009-03-04 J&W Reinigungssysteme GmbH Dispositif de nettoyage pour systèmes de condensation à air ou échangeurs thermiques analogues
DE202008017291U1 (de) 2007-08-31 2009-04-30 J&W Reinigungssysteme Gmbh Reinigungsvorrichtung für Lukos o.dgl. Wärmetauscher
DE102008016539A1 (de) 2007-08-31 2009-06-18 J&W Reinigungssysteme Gmbh Reinigungsvorrichtung für Lukos oder dergleichen Wärmetauscher
EP2034266A2 (fr) 2007-09-10 2009-03-11 J&W Reinigungssysteme GmbH Installation d'échangeur thermique dotée de surfaces inclinées ou verticales et d'un nettoyage
DE102008036951A1 (de) 2007-09-10 2009-03-12 J&W Reinigungssysteme Gmbh Wärmetauscheranlage mit geneigten oder senkrechten Flächen und mit Reinigung
DE202008017300U1 (de) 2007-09-10 2009-05-20 J+W Reinigungssysteme Gmbh Wärmetauscher mit geneigten oder senkrechten Flächen und mit Reinigung
DE102008008312A1 (de) 2007-09-18 2009-03-19 J&W Reinigungssysteme Gmbh Reinigungsvorrichtung mit Düsenstock für Kühlrohre
DE202008017288U1 (de) 2007-09-18 2009-07-16 J&W Reinigungssysteme Gmbh Reinigungsvorrichtung mit Düsenstock für Kühlrohre
WO2009046783A1 (fr) * 2007-10-01 2009-04-16 J & W Reinigungssysteme Gmbh Dispositif de nettoyage avec recyclage d'eau, pour échangeurs de chaleur
DE202007018800U1 (de) 2007-10-01 2009-05-07 J&W Reinigungssysteme Gmbh Reinigungsvorrichtung für Wärmetauscher
DE102007052392A1 (de) 2007-10-01 2009-04-02 J&W Reinigungssysteme Gmbh Reinigungsvorrichtung für Wärmetauscher
DE202009005417U1 (de) 2008-07-17 2009-06-18 J&W Reinigungssysteme Gmbh Wärmetauscheranlage mit geneigten oder senkrechten Flächen mit Reinigung
DE102009011884A1 (de) 2008-07-17 2010-01-21 J&W Reinigungssysteme Gmbh Wärmetauscheranlage mit geneigten oder senkrechten Flächen und mit Reinigung
BE1019840A3 (nl) * 2010-01-20 2013-01-08 Mb Ti B V Inrichting voor het reinigen van een warmtewisselaar.
DE202011001750U1 (de) 2010-01-20 2011-03-31 Montagebedrijf Terneuzen B.V., MA Vorrichtung zur Reinigung eines Wärmetauschers
NL1037634C2 (nl) * 2010-01-20 2010-10-19 Montagebedrijf Terneuzen B V Inrichting voor het reinigen van een warmtewisselaar.
US9605916B2 (en) 2014-09-19 2017-03-28 Johannes Stickling Cleaning apparatus for cooling tube array
US10018432B2 (en) 2014-09-19 2018-07-10 Johannes Stickling Cleaning apparatus for cooling tube array
WO2019063813A1 (fr) 2017-09-29 2019-04-04 Stickling Johannes Appareil de nettoyage pour ensemble de tubes de refroidissement
US10753690B2 (en) 2017-09-29 2020-08-25 Johannes Stickling Cleaning apparatus for cooling tube array
EP3929521A1 (fr) 2017-09-29 2021-12-29 Stickling, Johannes Appareil de nettoyage pour matrice de tubes de refroidissement
US11604040B2 (en) 2017-09-29 2023-03-14 Johannes Stickling Cleaning apparatus for cooling tube array
FR3124250A1 (fr) * 2021-06-16 2022-12-23 A X System Dispositif de nettoyage à inversion de sens hydraulique
FR3124249A1 (fr) 2021-06-16 2022-12-23 A X System Dispositif de nettoyage à profilé de guidage renforcé

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ATE341747T1 (de) 2006-10-15
EP1604164A1 (fr) 2005-12-14
ES2269226T3 (es) 2007-04-01
DE50013580D1 (de) 2006-11-16
AU2001250295A1 (en) 2002-05-21

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