WO2012110172A1 - Vorrichtung zum temperieren von fahrzeugkarosserien - Google Patents
Vorrichtung zum temperieren von fahrzeugkarosserien Download PDFInfo
- Publication number
- WO2012110172A1 WO2012110172A1 PCT/EP2012/000032 EP2012000032W WO2012110172A1 WO 2012110172 A1 WO2012110172 A1 WO 2012110172A1 EP 2012000032 W EP2012000032 W EP 2012000032W WO 2012110172 A1 WO2012110172 A1 WO 2012110172A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vehicle body
- nozzle
- wall
- nozzles
- vehicle
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
- F26B15/14—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 the objects or batches of materials being carried by trays or racks or receptacles, which may be connected to endless chains or belts
-
- 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 device for controlling the temperature of vehicle bodies, in particular for drying coated vehicle bodies, with a) a housing; b) a housed in the housing Temperiertunnel for
- the term "tempering" of a vehicle body refers to the bringing about of a specific temperature of the vehicle body which it does not initially possess. It can be a
- tempered air is understood to mean that which has the temperature required for temperature control of the vehicle body.
- the process of drying the coating of a vehicle body, be it a paint or an adhesive or the like, is the process of drying of vehicle bodies. The following description of the invention in detail is based on the example of such a dryer.
- Tempered tunnels a pressure chamber.
- the nozzles which are housed in the walls separating the pressure chambers from the drying tunnel, have different areas of the vehicle body, which are to be acted upon by them, and are often unadjusted to the drying requirement.
- vehicle bodies have different
- Object of the present invention is to provide a device of the type mentioned in such a way that lower cycle times can be achieved and unnecessary overheating or undercooling in certain areas of the
- nozzle body having a nozzle body, the vehicle body facing side with a plurality of
- Nozzle openings is provided and at least roughly
- Geometry of the lower portion of the vehicle body, in particular the sill region, follows at a distance which is less than the distance of the other arranged in the same wall nozzle of the vehicle body.
- the invention recognizes that for a uniform temperature of the vehicle body, the different
- the invention is associated with an energy saving when used as a dryer, as could be worked with lower temperatures of the hot air.
- the nozzle device surrounds the
- the nozzle device is releasably attached to at least one opening in the wall between the pressure chambers and the Temperiertunnel. It can be quickly removed in this way if necessary. This is important because it extends relatively far into the tempering tunnel and thus in certain work such as cleaning and maintenance, also on the transport system,
- the at least one opening, on which the nozzle means is fixed is designed in the same way as the openings in which the other normal nozzles are fixed in the same wall.
- the nozzle device can be retrofitted by removing one or more of the normal nozzles in the lower region of the wall between the pressure chamber and tempering tunnel in a conventional device and instead fixing the nozzle device according to the invention to this or these openings.
- the nozzle device can also be mounted pivotably on the wall and release a relatively large opening between the pressure chamber and the tempering tunnel in a swivel position. This then allows in particular cleaning outside the actual tempering.
- the distance between the vehicle body facing side of the nozzle device and the vehicle body is suitably about 20 cm. At this distance is a good and fast with common materials
- the edge can also be smaller, in particular approximately 10 cm.
- the nozzle body can be exchangeable. In this way, the device can be easily adapted to different vehicle bodies with different geometries in the lower area. Embodiments of the invention will be described below explained in more detail with reference to the drawing; show it
- Figure 1 is a vertical section through a dryer for vehicle bodies
- Figure 2 enlarges a detail of Figure 1;
- Figure 3 is a section similar to Figure 2, through
- FIG. 4 shows a section, similar to FIG. 1, through
- a dryer is schematically and collectively designated by the reference numeral 1, which serves as an example of a tempering. It comprises, in a known manner, a housing 2 whose interior is defined by two longitudinal walls 3, 4 in two lateral pressure chambers 5, 6 and one in the middle
- Dry tunnel serving Temperiertunnel 7 is divided. Through the drying tunnel 7 extends through a
- Conveyor system 8 which conveys the freshly coated vehicle bodies 9 to be dried, perpendicular to the drawing plane, through the drying tunnel 7.
- Inlet and at the outlet of the drying tunnel 7 are in a known manner an inlet or an outlet sluice, which are not shown and need not be described in detail.
- nozzles 10, 11 are provided, which connect the pressure chambers 5, 6 with the drying tunnel 7. These nozzles 10, 11 have conventional lent construction and need not be described in detail
- the nozzle device 13 basically has the same structure.
- the nozzle device 12 has a central nozzle body 14 which is inclined obliquely both against the vertical and the horizontal and in whose side facing the vehicle body 9 a multiplicity of individual nozzle openings
- This side of the nozzle body 14 is adapted at least approximately to the sill area 16 of the vehicle body 9 and surrounds this sill area 16 below, with even an undercut being recognizable.
- the two opposite ends of the nozzle body 14 are connected by in the installed position approximately horizontally extending connection channels 17, 18 with openings 19, 20 in the wall 3, which in conventional
- Dryers the inclusion of normal nozzles 10 and serve for this purpose kugelkalottenförmige side surfaces
- connection channels 17, 18 are each provided with spherical cap-shaped clamping plates 21, 22. In this way, the entire nozzle device 12 can be clamped by inserting the clamping plates 21, 22 in the openings 19, 20 on the wall 3.
- the vehicle bodies 9 are located during their transport through the drying tunnel 7 by means of the conveyor system 8 on skids 23, as is well known and the two parallel to the conveying direction
- the two pressure chambers 5, 6 are connected in known manner with a source of hot pressurized air; generally located in the lower part of the drying tunnel 7 are not shown suction, through which the air can be removed from the drying tunnel 7 again.
- the dryer 1 is operated in recirculation mode; This means that the air extracted from the drying tunnel 7, cleaned and then reheated, is recirculated to the pressure chambers 5, 6 by means of a ventilator. In operation of the dryer 1, the vehicle bodies
- a favorable distance is about 20 cm, acting on the body floor
- Nozzle openings 15 also only 10 cm. Due to the proximity between the nozzle openings 15 of the nozzle devices 12, 13 and the corresponding surface areas of the vehicle bodies 9, it is possible, even the massive sub-region of
- Vehicle body 9 to heat sufficiently in a time to dry, which corresponds to the time, within
- the vehicle body 9 are capable of drying. In this way, the cycle times when drying the
- Figure 3 is a sectional view, which of the figure
- This nozzle 110 is located in an opening
- the nozzle device 112 has only one
- Connection channel 118 at the ends of two clamping plates 121, 122 find, which are clamped in the opening 120 of the wall 103. Also, the nozzle body 114 of
- Nozzle device 112 has in the vehicle body 109 side facing a plurality of nozzle openings
- the embodiment of the nozzle device 112 shown in FIG. 3 is somewhat cost-effective. cheaper than that of Figure 2 and is mainly used where the need for hot air for
- Drying of the sill area 116 of the vehicle body 109 is not so large.
- FIG. 4 shows a further embodiment of a dryer 201 is shown, which also largely corresponds in its construction and its function to that of Figure 1. Corresponding components of the dryer 201 are identified in FIG. 4 with the same reference number as in FIG. 1, but increased by 200. A further description of the unchanged components will be omitted.
- the only difference between the embodiments of Figs. 1 and 4 is that the nozzle means 212, 213 in Fig. 4 are not clamped to the respective walls 203, 204, nor are they connected to such openings in the walls 203, 204 alternatively could also serve to accommodate normal nozzles 210, 211. Rather, the walls 203, 204 in the lower region relatively large openings 230, 231st
- the nozzle devices 212, 213, which serve to apply hot air to the lower region 216 of the vehicle body 209, are articulated to the wall 203 or 204 via pivot axes 232, 233.
- Die Düsencardien 212, 213 have the shape of hollow boxes, which in turn have a plurality of nozzle openings 215 on one side, this page is adapted to the contour of the lower portion 216 of the vehicle body 209.
- the opposite side of the nozzle devices 212, 213 is open.
- the nozzle means 212, 213 about the respective pivot axes 232, 233 upwards in one pivoted functionless position .in which the openings 230, 231 of the walls 203, 204 are completely free. So cleaning and maintenance outside the actual dry operation are easy to carry out.
- the nozzle devices 212, 213 are pivoted downward so that their open side, which runs horizontally in FIG. 4, covers the apertures 230, 231 in the walls 203, 204 and, similar to the exemplary embodiment of FIG Figure 1, the hot air from the pressure chambers 205, 206 via the nozzle means 212, 213 can be targeted against the lower parts 216 of the vehicle body 209 in the dryer tunnel 207.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Coating Apparatus (AREA)
- Nozzles (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013136133/06A RU2592689C2 (ru) | 2011-02-15 | 2012-01-05 | Устройство для термостатирования автомобильных кузовов |
US13/984,583 US10060676B2 (en) | 2011-02-15 | 2012-01-05 | Device for controlling the temperature of vehicle bodies |
MX2013004998A MX2013004998A (es) | 2011-02-15 | 2012-01-05 | Dispositivo para controlar la temperatura de carrocerias de vehiculo. |
CN201280008785.6A CN103380343B (zh) | 2011-02-15 | 2012-01-05 | 用于控制车辆车身的温度的设备 |
BR112013020785A BR112013020785A8 (pt) | 2011-02-15 | 2012-01-05 | Dispositivo para controlar a temperatura de carrocerias de veículos |
EP20120700087 EP2676092B1 (de) | 2011-02-15 | 2012-01-05 | Vorrichtung zum temperieren von fahrzeugkarosserien |
ES12700087.5T ES2542436T3 (es) | 2011-02-15 | 2012-01-05 | Dispositivo para atemperar carrocerías de vehículos |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011011261A DE102011011261A1 (de) | 2011-02-15 | 2011-02-15 | Vorrichtung zum Temperieren von Fahrzeugkarosserien |
DE102011011261.8 | 2011-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012110172A1 true WO2012110172A1 (de) | 2012-08-23 |
Family
ID=45464581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/000032 WO2012110172A1 (de) | 2011-02-15 | 2012-01-05 | Vorrichtung zum temperieren von fahrzeugkarosserien |
Country Status (9)
Country | Link |
---|---|
US (1) | US10060676B2 (de) |
EP (1) | EP2676092B1 (de) |
CN (1) | CN103380343B (de) |
BR (1) | BR112013020785A8 (de) |
DE (1) | DE102011011261A1 (de) |
ES (1) | ES2542436T3 (de) |
MX (1) | MX2013004998A (de) |
RU (1) | RU2592689C2 (de) |
WO (1) | WO2012110172A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2016120967A1 (ja) * | 2015-01-26 | 2017-11-02 | 日産自動車株式会社 | 塗装乾燥装置及び塗装乾燥方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011117666B4 (de) * | 2011-11-03 | 2019-01-17 | Eisenmann Se | Vorrichtung und Verfahren zum Temperieren von Gegenständen |
DE102012020357B4 (de) * | 2012-10-16 | 2014-08-14 | Eisenmann Ag | Vorrichtung zum Temperieren von Gegenständen |
EP3222951B1 (de) * | 2014-11-20 | 2019-03-13 | Nissan Motor Co., Ltd | Lacktrocknungsvorrichtung und lacktrocknungsverfahren |
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 |
DE102016113062A1 (de) | 2016-07-15 | 2018-01-18 | Eisenmann Se | Vorrichtung, Anlage und Verfahren zum Temperieren von Werkstücken |
DE102016125060B4 (de) | 2016-12-21 | 2023-02-16 | Eisenmann Gmbh | Vorrichtung zum Temperieren von Gegenständen |
DE102018113685A1 (de) * | 2018-06-08 | 2018-08-23 | Eisenmann Se | Anlage zum Trocknen von Fahrzeugkarosserien |
DE102020207717A1 (de) | 2020-06-22 | 2021-12-23 | Dürr Systems Ag | Verfahren zum Temperieren von Fahrzeugkarosserien und Temperieranlage |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB615953A (en) * | 1945-09-20 | 1949-01-13 | Ford Motor Co | Improvements in apparatus for drying enamel and like coatings or materials |
GB964765A (en) * | 1962-02-19 | 1964-07-22 | Svenska Flaektfabriken Ab | Means for providing an additional heat supply to the heating zone of continuous dryers |
FR2029314A5 (de) * | 1969-01-24 | 1970-10-16 | Ventilation Indle Minier | |
EP0268691A1 (de) * | 1986-11-20 | 1988-06-01 | Thomas Lammers | Anlage zum Trocknen von mit einer Oberflächenbeschichtung versehenen Bauteilen |
US4849598A (en) * | 1987-03-30 | 1989-07-18 | Honda Giken Kogyo Kabushiki Kaisha | Method of and apparatus for baking coating layer utilizing electrical induction and eddy currents |
JPH04358556A (ja) * | 1991-06-04 | 1992-12-11 | Honda Motor Co Ltd | 塗装乾燥炉 |
GB2331579A (en) * | 1997-11-21 | 1999-05-26 | Honda Motor Co Ltd | Paint curing oven |
US20090017408A1 (en) * | 2006-06-16 | 2009-01-15 | Durr Systems, Inc. | Radiant convection oven |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US5018966A (en) * | 1989-03-20 | 1991-05-28 | Hunter Engineering Company, Inc. | Strip drying or curing oven |
DE4024107C1 (de) * | 1990-07-30 | 1992-04-16 | Eastman Christensen Co., Salt Lake City, Utah, Us | |
US5456023A (en) * | 1994-06-28 | 1995-10-10 | Ransburg Corporation | Advance cure paint spray booth |
DE10125771C1 (de) * | 2001-05-26 | 2002-11-21 | Eisenmann Kg Maschbau | Trockner |
DE102004023539A1 (de) * | 2003-07-24 | 2005-03-03 | EISENMANN Maschinenbau KG (Komplementär: Eisenmann-Stiftung) | Vorrichtung zur Aushärtung einer aus einem Material, das unter elektromagnetischer Strahlung aushärtet, insbesondere aus einem UV-Lack oder aus einem thermisch aushärtenden Lack, bestehenden Beschichtung eines Gegenstandes |
US7063528B2 (en) * | 2003-10-23 | 2006-06-20 | Durr Systems Inc. | Radiant tube and convection oven |
DE102004001628B4 (de) * | 2004-01-12 | 2006-08-10 | Eisenmann Maschinenbau Gmbh & Co. Kg | Vorrichtung zur Behandlung von Gegenständen mit mindestens einem temperierten, gerichteten Luftstrahl |
US8393895B2 (en) | 2008-08-17 | 2013-03-12 | GM Global Technology Operations LLC | Transverse oven and method of baking workpieces |
-
2011
- 2011-02-15 DE DE102011011261A patent/DE102011011261A1/de not_active Withdrawn
-
2012
- 2012-01-05 WO PCT/EP2012/000032 patent/WO2012110172A1/de active Application Filing
- 2012-01-05 ES ES12700087.5T patent/ES2542436T3/es active Active
- 2012-01-05 CN CN201280008785.6A patent/CN103380343B/zh active Active
- 2012-01-05 RU RU2013136133/06A patent/RU2592689C2/ru not_active IP Right Cessation
- 2012-01-05 BR BR112013020785A patent/BR112013020785A8/pt active Search and Examination
- 2012-01-05 MX MX2013004998A patent/MX2013004998A/es unknown
- 2012-01-05 EP EP20120700087 patent/EP2676092B1/de active Active
- 2012-01-05 US US13/984,583 patent/US10060676B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB615953A (en) * | 1945-09-20 | 1949-01-13 | Ford Motor Co | Improvements in apparatus for drying enamel and like coatings or materials |
GB964765A (en) * | 1962-02-19 | 1964-07-22 | Svenska Flaektfabriken Ab | Means for providing an additional heat supply to the heating zone of continuous dryers |
FR2029314A5 (de) * | 1969-01-24 | 1970-10-16 | Ventilation Indle Minier | |
EP0268691A1 (de) * | 1986-11-20 | 1988-06-01 | Thomas Lammers | Anlage zum Trocknen von mit einer Oberflächenbeschichtung versehenen Bauteilen |
US4849598A (en) * | 1987-03-30 | 1989-07-18 | Honda Giken Kogyo Kabushiki Kaisha | Method of and apparatus for baking coating layer utilizing electrical induction and eddy currents |
JPH04358556A (ja) * | 1991-06-04 | 1992-12-11 | Honda Motor Co Ltd | 塗装乾燥炉 |
GB2331579A (en) * | 1997-11-21 | 1999-05-26 | Honda Motor Co Ltd | Paint curing oven |
US20090017408A1 (en) * | 2006-06-16 | 2009-01-15 | Durr Systems, Inc. | Radiant convection oven |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2016120967A1 (ja) * | 2015-01-26 | 2017-11-02 | 日産自動車株式会社 | 塗装乾燥装置及び塗装乾燥方法 |
Also Published As
Publication number | Publication date |
---|---|
US10060676B2 (en) | 2018-08-28 |
ES2542436T3 (es) | 2015-08-05 |
RU2592689C2 (ru) | 2016-07-27 |
EP2676092B1 (de) | 2015-05-20 |
BR112013020785A2 (pt) | 2016-10-11 |
CN103380343B (zh) | 2015-09-23 |
CN103380343A (zh) | 2013-10-30 |
EP2676092A1 (de) | 2013-12-25 |
US20130312277A1 (en) | 2013-11-28 |
DE102011011261A1 (de) | 2012-08-16 |
RU2013136133A (ru) | 2015-02-10 |
BR112013020785A8 (pt) | 2017-10-10 |
MX2013004998A (es) | 2013-08-01 |
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