WO2001016541A1 - Lacktrockner und lacktrockneranlage - Google Patents
Lacktrockner und lacktrockneranlage Download PDFInfo
- Publication number
- WO2001016541A1 WO2001016541A1 PCT/EP2000/008455 EP0008455W WO0116541A1 WO 2001016541 A1 WO2001016541 A1 WO 2001016541A1 EP 0008455 W EP0008455 W EP 0008455W WO 0116541 A1 WO0116541 A1 WO 0116541A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fresh air
- clean gas
- paint dryer
- paint
- dryer
- Prior art date
Links
- 239000003973 paint Substances 0.000 title claims abstract description 99
- 238000001035 drying Methods 0.000 title claims description 13
- 230000005855 radiation Effects 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 abstract 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 27
- 238000000034 method Methods 0.000 description 6
- 238000010422 painting Methods 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/008—Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/02—Heating arrangements using combustion heating
- F26B23/022—Heating arrangements using combustion heating incinerating volatiles in the dryer exhaust gases, the produced hot gases being wholly, partly or not recycled into the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
- F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements
- F26B3/305—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements the infrared radiation being generated by combustion or combustion gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying good
- F26B2210/12—Vehicle bodies, e.g. after being painted
Definitions
- the invention relates to a paint dryer which is particularly suitable for drying vehicle bodies, such as truck or automobile bodies.
- a paint dryer has a cabin interior for receiving painted and to be dried objects.
- circulating air is circulated in the dryer to maintain a desired process temperature.
- the invention further relates to a paint dryer system which is composed of a plurality of paint dryer modules connected in series.
- the individual paint dryer modules have essentially the same basic structure, but depending on the arrangement in the system designed as an inlet or outlet lock, radiation module, air recirculation module or mixed radiation air recirculation module.
- This modular concept has the advantage that the individual paint dryers can be completely assembled by the manufacturer and easily transported to the construction site. There the individual paint dryers are only set up and connected to each other, usually welded together.
- a paint dryer for truck or car bodies usually consists of a lock at the beginning and end of the paint dryer, a heating zone and a holding or heating zone.
- the purpose of the locks is to keep the air exchange between the interior of the paint dryer and the surroundings low and thus to minimize heat losses.
- the bodies are transported to the heating zone. Since the varnish is initially very sensitive to strong air movements, heat radiation is mainly generated in the heating zone for drying. This can be done by infrared quartz emitters or by so-called radiation pockets.
- a radiation pocket basically consists of a housing, usually made of sheet metal, through which hot air, in particular also clean gas, flows. The outer walls of the housing heat up and emit their heat to the cabin interior via dark radiation.
- the bodies pass through the holding zone. There is drying by hot convection with circulating hot air. The circulating air is heated by heat exchangers using clean gas and set in motion by fans. During the drying process, the solvents in the paint escape and get into the dryer. To the
- part of the dryer air is continuously extracted as exhaust gas and replaced by preheated fresh air.
- the exhaust gas is sent to thermal post-combustion (TNV).
- TSV thermal post-combustion
- the solvent components are burned to gain energy and the hot clean gas thus generated is returned to the paint dryer.
- the hot clean gas thus generated is returned to the paint dryer.
- it is used to heat the jet pockets and the heat exchanger and then discharged.
- the cabin-like paint dryer comprises a cabin interior for receiving painted and to-be-dried objects. It is equipped with at least one heating element arranged in the dryer for heating the objects to be dried.
- the at least one heating element can be heated using exhaust air from the painting installation which is guided through at least one clean gas pipeline and subjected to thermal cleaning and is thereby heated.
- the clean gas pipeline is installed in the paint dryer and designed to emit heat to the cabin interior.
- there are two clean gas pipelines which extend in the longitudinal direction of the cabin and are arranged symmetrically to a vertical longitudinal center plane of the paint dryer. There are two fresh air ducts below the clean gas pipelines, but these are from the
- Clean gas pipelines are insulated. It is provided here that the clean gas pipelines can radiate directly into the cabin space at least over a partial circumferential section in order to contribute to drying. to It is also provided that the circulating air circulated in the cabin is heated so that the circulating air is guided past the clean gas pipelines.
- Paint dryers of the previously known type already use the energy of a clean gas, that is to say exhaust air which is subjected to thermal cleaning and heated in the process, but the necessary fresh air heating is carried out in special fresh air units, i.e. in our own heating facilities, which are only used for this purpose.
- this procedure entails additional costs, on the other hand, the required space increases or the accessibility to other channels, lines, filters and in particular the radiation pockets of a paint dryer deteriorates.
- the technical problem on which the invention is based is to provide a paint dryer of the type mentioned at the outset which reduces the outlay on equipment, and also a paint dryer system which likewise requires fewer units.
- a paint dryer according to the invention comprises a cabin interior for receiving painted and to be dried objects.
- the clean gas pipeline is now enclosed by the fresh air duct at least via a longitudinal pipe section. At least in this longitudinal section of the pipeline, the clean gas pipeline is designed to emit heat to the fresh air flowing in the fresh air duct.
- a paint dryer system comprises a plurality of paint dryer modules connected in series, each of which is designed like a paint dryer of the type according to the invention.
- the at least one clean gas pipeline extends over all paint dryer modules.
- the clean gas pipeline is over one
- the invention is based on the idea of using the clean gas pipeline itself at least over a partial longitudinal section as a preheating source for the fresh air to be heated, with a very space-saving design being possible at least in this section, since the clean gas pipeline runs in the fresh air duct.
- This special pipe routing therefore has a dual function: on the one hand, the fresh air is preheated without the need for a special unit, and on the other hand, the space required for both pipes is reduced.
- the otherwise complicated pipe routing is simplified due to the limited space available in a paint dryer, in particular a paint dryer system, which is prefabricated in individual modules by the manufacturer.
- an inlet and an outlet lock are present, which enclose the cabin interior between them.
- the clean gas pipeline extends between the inlet and outlet lock, so that with the Devices and units to be supplied with clean gas, in particular heat exchangers integrated in the air recirculation system, can be supplied in a simple and expedient manner by connecting pieces branching off from the clean gas line.
- the clean gas pipeline is at least partially, advantageously over substantially the entire length, surrounded by the fresh air duct. As a result, the fresh air flowing in the fresh air duct is preheated by the hot clean gas at the advantageously non-insulated longitudinal pipe sections of the clean gas pipeline.
- a structurally very compact and simple embodiment of a paint dryer according to the invention provides that only a single fresh air supply line opens into the fresh air duct in the dryer area located between the inlet and outlet locks. There is also a fresh air distribution device which directs a portion of the fresh air supplied through the fresh air supply line in the direction of the inlet lock and a portion in the direction of the outlet lock. This means that the fresh air supplied and flowing in the fresh air duct is continuously preheated in both directions via a single central connection.
- fresh air supply lines open into the fresh air duct in the dryer area located between the inlet and outlet locks. It is then advantageous that a fresh air distribution device is assigned to each fresh air supply line, which directs the fresh air supplied through the respective fresh air supply line in the direction of the closer lock. Under certain circumstances, however, it can also be preferred that all fresh air distribution devices are designed in such a way that the fresh air is directed only into a single one, which is directed to a lock Direction is steered in order to achieve a preheating staggered over the entire length of the clean gas pipeline.
- Distribution devices of the aforementioned type can be, for example, flaps as are already used in prior art dryers.
- this opens into the fresh air duct approximately in the middle between the inlet and outlet lock.
- a further preheating of the fresh air is achieved in that the one or more fresh air supply lines are led at least via a partial longitudinal line section within an exhaust air line for the warm exhaust air from the dryer.
- the fresh air can be heated by approximately 20% simply by guiding the exhaust air line and the fresh air supply line.
- the heat exchangers are tubular heat exchangers through which the clean gas flows on the inside, and the circulating air or fresh air flows around the outside.
- the aforementioned arrangement of the fresh air duct and the clean gas pipeline according to the invention also enables a very simple structural arrangement in the paint dryer. It is particularly simple in terms of construction and insulation technology to design the fresh air duct as an elongated duct in The clean gas pipeline runs so that the fresh air flowing therein is preheated over the length of the fresh air duct by the hot clean gas flowing in the clean gas pipeline.
- This elongated channel can advantageously be closed over its longitudinal extent by at least one removable cover part and is insulated over its length.
- the fresh air is advantageously sucked in here by fans arranged on the inlet and outlet locks. These fans are part of the air circulation system and also serve to circulate the air circulation in these areas. This means that these fans have a dual function: on the one hand, the circulation of the circulating air in the inlet and outlet duct, and on the other hand, the fresh air is drawn in from the fresh air supply line to the inlet and outlet locks.
- the fresh air is heated to about the process temperature. This temperature is about 135 ° C for top coat dryers, ie for primer dryers Basecoat dryers, about 165 ° C and dryers for objects painted by means of catalytic dip painting about 185 ° C.
- the process temperature for drying underbody protection is about 110 ° C.
- the fresh air preheated in the aforementioned manner and finally the fresh air heated to the process temperatures mentioned are mixed with circulating air by circulation in the interior of the cabin.
- the temperature of the fresh air in the area of the inlet and outlet locks is therefore already around 120 ° C. Because the fresh air duct with this heated fresh air directly adjoins the ceiling of the cabin interior in the inlet and outlet lock area, a so-called “hot ceiling” is achieved, which is extremely advantageous with regard to condensation problems.
- This "hot blanket” means that there are no condensation drops on the otherwise colder ceiling element, so that no water drops can form which drip onto the objects to be transported in or out. Especially in
- Inlet lock area is very advantageous and can be increased by special measures.
- the fresh air duct in the inlet lock area should run over the entire width of the cabin, so that the entire ceiling width is heated over a certain length.
- a paint dryer according to the invention and also a paint dryer system according to the invention can be used for all known types.
- a dryer or a system according to the invention can have a completely flat cabin interior floor.
- devices according to the invention as so-called A dryers. This means that there is a lift at the beginning and at the end of a paint dryer or a paint dryer system that moves the bodies to cabin height. The cabin interior in which the actual drying takes place is therefore opposite the beginning and end increased.
- this design prevents warm air from escaping from the cabin interior. The same applies to a so-called "camelback oven”. With this design, the actual dryer cabin is also raised, but at the beginning and end there are inclined elevators for the bodies.
- FIG. 1 is a cross-sectional view of a paint dryer module for a paint dryer system according to the invention, which is designed as an inlet or outlet lock, along the line I-I in Fig. 2,
- FIG. 3 shows a cross section of the paint dryer module along the line III-III in FIG. 2,
- Fig. 4 is a horizontal longitudinal section of the
- Paint dryer module for a paint dryer system according to the invention along the line V-V according to FIG. 6,
- FIG. 6 shows a vertical longitudinal section of the paint dryer module from FIG. 5,
- Fig. 8 is a horizontal longitudinal section of the
- Paint dryer module along the line VIII-VIII of Fig. 6, 9 shows a cross section of a circulating air paint dryer module for a paint dryer system according to the invention along the line IX-IX of FIG. 10,
- FIG. 11 is a horizontal longitudinal section along the line XI-XI in Fig. 10,
- FIG. 12 - 15 a paint dryer system composed of different paint dryer modules from an inlet to an outlet lock; wherein the top row of Figures 12 to 15 is a vertical longitudinal section along line A-A of the bottom row of the Figures.
- FIG. 1 The basic structure of a paint dryer 1 according to the invention can be seen, for example, from FIG. 1.
- This cross-sectional view according to FIG. 1 shows a paint dryer which is designed as an inlet or outlet lock 1.
- the lock 1 comprises a floor 2 and side walls 3, 4.
- Guide devices 13 for so-called skids 14 are connected to the floor so that vehicle bodies 15 fastened thereon can be moved along a cabin interior 12.
- the tunnel-like cabin interior 12 is formed by cabin side walls 18, 19, the floor 2 and a cabin ceiling 27.
- the side walls 18, 19 are included Inflow openings 20 equipped, through which heated circulating air flows into the cabin interior 12.
- a fresh air duct 8 runs in the middle of the ceiling of the paint dryer 1, which is closed on the upper side by a removable cover part 5.
- One or more eyelets 10 for hooking in a lifting means are present on the removable cover part 5.
- the fresh air duct 8 is generally insulated on all sides. In the cross section shown in FIG. 1, however, since it illustrates the entrance area, the underside 27 is not insulated, so that this blanket 27 is heated by hot clean gas flowing in a clean gas pipeline 7 running along the fresh air duct 8 and thus water droplet formation is prevented on the side of the ceiling 27 facing the cabin interior 12.
- a heat exchanger connection piece 22 branches off from the clean gas pipeline 7 and ends in a pipeline heat exchanger 21. This is particularly evident from FIG. 4. From the heat exchanger 21, the clean gas guided through the heat exchanger 21 is then guided via an outlet pipe piece 28 to the air side channels 16, 17, via which it then flows into the cabin interior. As can be seen in FIG. 4, a portion of the clean gas flows from the clean gas pipeline 7 through the connection piece 22 into the individual pipes of the tubular heat exchanger 21 and is then collected again via the clean gas outlet pipe piece 28 into the side channels 16, 17. The portion flowing into the side channels 16, 17 can be controlled via a flap 29. Overall, the clean gas flow in the pipeline 7 can be controlled via the flap 9, as shown in FIG. 4.
- fresh air flows from the fresh air duct 8 in countercurrent to the clean gas in the clean gas pipeline 7 around the clean gas pipeline 7.
- the freshly preheated fresh air is introduced into the ceiling cavity 30, in which the tubular heat exchanger 21 is seated.
- the preheated fresh air is further heated by the hot clean gas guided in the tubes of the tube heat exchanger 21 and then flows through openings and filters into prechamber areas, as shown in FIGS. 2 and 4 or 1 and 3.
- the ceiling cavity 30 is in turn closed by a removable cover part 6 on the ceiling side.
- the cover part 6 is lifted off by means of a lifting means 11. Since the heat exchanger 21 is flanged to the connecting pieces 23, 28 by means of only a few screws, it can now be easily removed.
- a fan 31 is provided, which also ensures that the fresh air in the fresh air duct 8 from a fresh air supply line to be explained later in the middle of a unit composed of several modules
- Paint dryer system is sucked in towards the inlet and outlet lock side.
- the inlet and outlet lock 1 is divided into several segments, in which the heated circulating air is introduced into the cabin interior at different pressures or is discharged therefrom.
- the segment closest to the inlet side is supplied with positive pressure recirculation air so that no outside air is drawn into the paint dryer system.
- the other following segments are subjected to negative pressure or positive pressure.
- the third segment (seen from the left)
- the introduction of the recirculated air takes place with overpressure.
- the circulating air is drawn out of the cabin interior through openings 24.
- FIGS. 1-4 show different sectional views of a paint dryer which has a radiation and air circulation zone having.
- the clean gas pipeline 7 is again laid along the tunnel-shaped cabin interior 12 and surrounded by the fresh air duct 8, as in the inlet and outlet lock according to FIGS. 1-4.
- a removable cover part 5 is provided to ensure easy access to the fresh air duct and also to the clean gas pipeline 7.
- two connecting pieces 30a branch off from the clean gas pipeline 7 to the right and left, which serve to supply the recirculated air side channels 16, 17.
- fans 32 are provided on each side.
- FIG. 5 is designed as a radiation zone, that according to FIG. 7 as a circulating air zone.
- the course of the flows in the side channels 16, 17 can be seen in particular from FIG. 6.
- the clean gas pipeline 7 is divided into several parts which are connected to one another via a compensating piece 23 in order to compensate for different thermal expansions over the length of the pipeline 7.
- FIGS. 9-11 show different sectional views of a paint dryer module which only comprises one circulating air zone.
- the clean gas pipeline 7 is arranged in the fresh air duct 8, seen in cross section, in the center in the ceiling area.
- a pipe heat exchanger 40 is arranged on the right and left of the fresh air duct 8 in a housing cavity 41.
- Pipeline heat exchangers 40 are operated with the clean gas from the clean gas pipeline 7. That through the pipes of the Pipe heat exchanger 40 passed clean gas is then collected in clean gas recirculation 43 and fed back into the clean gas pipeline. Flaps are again available to control the flows. As in the embodiment according to FIGS. 1-4, the heat exchangers 40 are also easily accessible through removable cover parts 6.
- Circulated air flows around the tubular heat exchanger 40, as can be seen in particular from FIG. 10.
- Fans 44 one for a tubular heat exchanger 40, are provided for circulating the circulating air.
- the circulating air in the module is thus conducted via the pipe heat exchanger 40, which leads to its heating.
- the heated fresh air is now introduced into the side channels 16, 17, where they are passed through openings in the cabin interior 12.
- the circulating air is then discharged from the cabin interior 12 through openings 45 and fed back to the pipeline heat exchanger.
- seals 50 are provided in order to place the cover parts 5, 6 tightly, so that the circulating air housing cavities 41 and the fresh air duct 8 are hermetically sealed.
- FIGS. 12-15 A paint dryer system, which contains various modules according to FIGS. 1-11, is shown in FIGS. 12-15.
- FIGS. 12-15 in a row result in a painting system suitable for drying vehicle bodies.
- the vehicle bodies are introduced on the left-hand side through an inlet lock in FIG. 12 and pass through the tunnel-shaped cabin interior there.
- a heating zone 1 (AHZ 1) adjoins the inlet lock, in which the vehicle bodies are preheated, the largest proportion of Drying is done by radiation.
- a second heating zone (AHZ 2) follows the first heating zone. This heating zone is essentially the same as the first heating zone. As can be seen from FIG. 13, a heating zone 1 (HZ 1) follows the second heating zone.
- the fresh air supply 60 is surrounded by an exhaust air line 61 over a certain length range.
- the exhaust air line 61 recirculated air contaminated with solvents is discharged from the cabin interior as exhaust air and fed to thermal afterburning. Since the exhaust air contaminated with solvents is hot, the special arrangement of the fresh air supply line 60 and the exhaust air line 61 results in the fresh air in the fresh air line 60 being preheated first the fresh air duct opposite to the hot clean gas in the clean gas pipeline 7.
- heating zone 1 further drying of the vehicle bodies carried out in the cabin interior is achieved by convection drying.
- the first heating zone is followed by further heating zones 2 and 3 (HZ 2 and HZ 3).
- the painting system then ends in an outlet lock from which the dried vehicle bodies are transported out.
- FIGS. 1-11 For the structure of the inlet lock, the AHZ 1, AHZ 2, HZ 1 - HZ 3 and the outlet lock, reference is made to FIGS. 1-11.
- the heating zone 1 and and heating zone 2 are designed according to FIGS. 5-8, the heating zones 1-3 according to FIGS. 9-11.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
- Coating Apparatus (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00960553A EP1208341A1 (de) | 1999-08-30 | 2000-08-30 | Lacktrockner und lacktrockneranlage |
AU72815/00A AU7281500A (en) | 1999-08-30 | 2000-08-30 | Paint dryer and paint drying unit |
JP2001520051A JP2003508191A (ja) | 1999-08-30 | 2000-08-30 | ペイントドライヤ及びペイントドライヤシステム |
CA002382208A CA2382208A1 (en) | 1999-08-30 | 2000-08-30 | Paint dryer and paint drying unit |
US10/085,220 US20020148137A1 (en) | 1999-08-30 | 2002-02-28 | Paint dryer and paint dryer system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19941184A DE19941184A1 (de) | 1999-08-30 | 1999-08-30 | Lacktrockner und Lacktrockneranlage |
DE19941184.0 | 1999-08-30 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/085,220 Continuation US20020148137A1 (en) | 1999-08-30 | 2002-02-28 | Paint dryer and paint dryer system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001016541A1 true WO2001016541A1 (de) | 2001-03-08 |
Family
ID=7920133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/008455 WO2001016541A1 (de) | 1999-08-30 | 2000-08-30 | Lacktrockner und lacktrockneranlage |
Country Status (7)
Country | Link |
---|---|
US (1) | US20020148137A1 (de) |
EP (1) | EP1208341A1 (de) |
JP (1) | JP2003508191A (de) |
AU (1) | AU7281500A (de) |
CA (1) | CA2382208A1 (de) |
DE (1) | DE19941184A1 (de) |
WO (1) | WO2001016541A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10125771C1 (de) * | 2001-05-26 | 2002-11-21 | Eisenmann Kg Maschbau | Trockner |
US20070271812A1 (en) * | 2003-07-24 | 2007-11-29 | Werner Swoboda | Device for Hardening the Coating of an Object, Consisting of a Material That Hardens Under Electromagnetic Radiation, More Particularly an Uv Paint or a Thermally Hardening Paint |
DE102004056404B4 (de) | 2004-11-23 | 2019-05-09 | Dürr Systems Ag | Trockner |
US8367978B2 (en) * | 2006-10-05 | 2013-02-05 | Magna International Inc. | Hybrid infrared convection paint baking oven and method of using the same |
DE102006049609A1 (de) * | 2006-10-20 | 2008-04-30 | Trw Automotive Electronics & Components Gmbh & Co. Kg | Verfahren zum Abdichten einer Öffnung in einem Bauteil |
JP5196967B2 (ja) * | 2007-11-15 | 2013-05-15 | 株式会社大気社 | 塗装用乾燥方法及び塗装用乾燥装置 |
DE102008034746B4 (de) * | 2008-07-24 | 2011-07-21 | Crone Wärmetechnik GmbH, 26817 | Verfahren zum Trocknen von lackierten Trocknungsgütern, insbesondere Fahrzeugkarosserien |
DE102009021004A1 (de) * | 2009-04-24 | 2010-10-28 | Dürr Systems GmbH | Trocknungs- und/oder Härtungsanlage |
HUE030552T2 (hu) * | 2009-12-30 | 2017-05-29 | Crone Wärmetechnik GmbH | Eljárás lakkozott szárítandó tárgyak, különösen jármûkarosszériák szárítására |
DE102010021540A1 (de) | 2010-05-17 | 2011-11-17 | Gerd Wurster | Umluftspritzkabine |
DE102010034869A1 (de) | 2010-08-19 | 2012-02-23 | Haimer Gmbh | Turbo-Trocknung durch Luftmesser |
DE102012003299A1 (de) | 2012-02-18 | 2013-08-22 | Eisenmann Ag | Verfahren zum Behandeln von Gegenständen und Anlage hierfür |
DE102013004131B4 (de) * | 2013-03-09 | 2022-07-28 | Volkswagen Aktiengesellschaft | Vorrichtung zum Behandeln einer Beschichtung einer Fahrzeugkarosserie |
DE102015214711A1 (de) * | 2015-07-31 | 2017-02-02 | Dürr Systems Ag | Behandlungsanlage und Verfahren zum Behandeln von Werkstücken |
DE102015214706A1 (de) | 2015-07-31 | 2017-02-02 | Dürr Systems Ag | Behandlungsanlage und Verfahren zum Behandeln von Werkstücken |
DE102015224916A1 (de) * | 2015-12-10 | 2017-06-14 | Dürr Systems Ag | Behandlungsanlage und Verfahren zum Behandeln von Werkstücken |
CN106918205B (zh) * | 2017-03-22 | 2022-11-01 | 中船双瑞(洛阳)特种装备股份有限公司 | 一种减少大型铸件侵入性气孔缺陷的方法以及烘干炉 |
CN109959246B (zh) | 2017-12-22 | 2024-04-05 | 巨石集团有限公司 | 一种模块化烘箱结构 |
DE102019004484A1 (de) * | 2019-06-27 | 2020-12-31 | Wenker Gmbh & Co. Kg | Modulares Kammertrocknersystem |
AT523061B1 (de) | 2019-10-16 | 2021-05-15 | Ess Holding Gmbh | Verfahren zur Oberflächenbeschichtung von Werkstücken |
DE102020201705A1 (de) * | 2020-02-11 | 2021-08-12 | Dürr Systems Ag | Temperieranlage |
CA3150051A1 (en) | 2020-03-12 | 2021-09-16 | Daniel Ayotte | System and process for curing a wet coating applied to a substrate |
DE102021204311A1 (de) * | 2021-04-29 | 2022-11-03 | Dürr Systems Ag | Behandlungsanlage zur Behandlung von Werkstücken und Behandlungsverfahren |
CN114705023A (zh) * | 2021-09-29 | 2022-07-05 | 湖南匡沐环保科技有限公司 | 一种水性漆专用低温除湿干燥机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4324488A1 (de) * | 1993-07-21 | 1995-01-26 | Flaekt Ab | Verfahren und Heißluft-Trockner zur Trocknung beschichteter Oberflächen |
EP0706021A1 (de) * | 1994-10-08 | 1996-04-10 | Dürr GmbH | Trockner für eine Lackieranlage |
DE19519218A1 (de) * | 1993-11-25 | 1996-11-28 | Larry N Epworth | Verfahren und Vorrichtung zum Härten von Lack auf einer Oberfläche |
DE19858305C1 (de) * | 1998-12-17 | 2000-04-13 | Duerr Systems Gmbh | Heißlufttrockner für eine Beschichtungsanlage |
-
1999
- 1999-08-30 DE DE19941184A patent/DE19941184A1/de not_active Withdrawn
-
2000
- 2000-08-30 WO PCT/EP2000/008455 patent/WO2001016541A1/de not_active Application Discontinuation
- 2000-08-30 EP EP00960553A patent/EP1208341A1/de not_active Withdrawn
- 2000-08-30 JP JP2001520051A patent/JP2003508191A/ja active Pending
- 2000-08-30 CA CA002382208A patent/CA2382208A1/en not_active Abandoned
- 2000-08-30 AU AU72815/00A patent/AU7281500A/en not_active Abandoned
-
2002
- 2002-02-28 US US10/085,220 patent/US20020148137A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4324488A1 (de) * | 1993-07-21 | 1995-01-26 | Flaekt Ab | Verfahren und Heißluft-Trockner zur Trocknung beschichteter Oberflächen |
DE19519218A1 (de) * | 1993-11-25 | 1996-11-28 | Larry N Epworth | Verfahren und Vorrichtung zum Härten von Lack auf einer Oberfläche |
EP0706021A1 (de) * | 1994-10-08 | 1996-04-10 | Dürr GmbH | Trockner für eine Lackieranlage |
DE4436018A1 (de) | 1994-10-08 | 1996-04-11 | Duerr Gmbh & Co | Trockner für eine Lackieranlage |
DE19858305C1 (de) * | 1998-12-17 | 2000-04-13 | Duerr Systems Gmbh | Heißlufttrockner für eine Beschichtungsanlage |
Also Published As
Publication number | Publication date |
---|---|
CA2382208A1 (en) | 2001-03-08 |
DE19941184A1 (de) | 2001-03-01 |
EP1208341A1 (de) | 2002-05-29 |
JP2003508191A (ja) | 2003-03-04 |
AU7281500A (en) | 2001-03-26 |
US20020148137A1 (en) | 2002-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2001016541A1 (de) | Lacktrockner und lacktrockneranlage | |
EP0706021B1 (de) | Trockner für eine Lackieranlage | |
EP0712481B1 (de) | Verfahren zum trocknen von platten und trockner | |
EP3387355B1 (de) | Behandlungsanlage und verfahren zum behandeln von werkstücken | |
DE10125771C1 (de) | Trockner | |
EP1801526B1 (de) | Trockner | |
DE2254848A1 (de) | Verfahren zum thermischen nachverbrennen von abluft aus industriellen arbeitsanlagen und vorrichtung zur durchfuehrung dieses verfahrens | |
EP0674146B1 (de) | Vorrichtung zum Trocknen und bzw. oder Brennen von keramischem Gut | |
EP2225044B2 (de) | Kühlvorrichtung und verfahren zum kühlen von gegenständen aus einer beschichtungseinrichtung | |
DE69611350T2 (de) | Ofen zum trocknen von farbe | |
DE3390176C2 (de) | Kombination eines Ofens und eines Rauchveraschers und Verfahren f}r deren Betrieb | |
EP1819451A1 (de) | Verfahren und anlage zum beschichten eines metallbands mit einer lösemittelhaltigen beschichtung und zum trocknen und/oder vernetzen derselben | |
EP3712547A1 (de) | Temperiervorrichtung zum temperieren von gegenständen | |
EP2601467B1 (de) | Vorrichtung zur wärmebehandlung einer textilen warenbahn | |
DE10242944B4 (de) | Trockner für Gegenstände, insbesondere für Fahrzeugkarosserien, sowie Verfahren zum Betreiben eines solchen Trockners | |
EP0486712B1 (de) | Vorrichtung zur Aufnahme von einer Oberflächenbehandlung zu unterwerfenden Werkstücken | |
DE19719183C1 (de) | Vorrichtung zum Trocknen und Verfahren zum Trocknen von Keramikformlingen | |
EP0971191A2 (de) | Verfahren und Vorrichtung zum Behandeln von Gütern mittels eines erwärmten Gases | |
DE433358C (de) | Verfahren zum Trocknen von Strassenbahnwagen, elektrischen Triebwagen, Kraftwagen u. dgl. | |
DE102007044995B4 (de) | Tempervorrichtung zum Tempern von Gegenständen | |
DE102022110422A1 (de) | Trocknungsmodul, Durchlauftrocknungsanlage und Verfahren zum Trocknen von lackierten Werkstücken und/oder lackierten Baugruppen | |
WO2023227163A1 (de) | Behandlungsanlage zum behandeln von werkstücken und ein verfahren zum behandeln von werkstücken | |
DE2618848C3 (de) | Verfahren zur Belüftung und Entlüftung dampfbelasteter, erwärmter Raumzonen | |
DE29505921U1 (de) | Trocknungsofen | |
DE4214503A1 (de) | Trocknungs- und/oder kuehlvorrichtung fuer lackierte und/oder bedruckte hohlkoerper |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2000960553 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2382208 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10085220 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 2000960553 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 2000960553 Country of ref document: EP |