EP1190138B1 - Infrarot-trocknungseinheit mit einem gasbeheizten infrarot-strahler - Google Patents
Infrarot-trocknungseinheit mit einem gasbeheizten infrarot-strahler Download PDFInfo
- Publication number
- EP1190138B1 EP1190138B1 EP00936882A EP00936882A EP1190138B1 EP 1190138 B1 EP1190138 B1 EP 1190138B1 EP 00936882 A EP00936882 A EP 00936882A EP 00936882 A EP00936882 A EP 00936882A EP 1190138 B1 EP1190138 B1 EP 1190138B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- gas
- drying unit
- mixing tube
- quick
- infrared drying
- 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
Links
- 238000007603 infrared drying Methods 0.000 title claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 52
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 12
- 238000002485 combustion reaction Methods 0.000 claims abstract description 7
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 65
- 238000010168 coupling process Methods 0.000 claims description 65
- 238000005859 coupling reaction Methods 0.000 claims description 65
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 37
- 239000007787 solid Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000011111 cardboard Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 241001295925 Gegenes Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
- F23D14/64—Mixing devices; Mixing tubes with injectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/12—Radiant burners
- F23D14/14—Radiant burners using screens or perforated plates
- F23D14/145—Radiant burners using screens or perforated plates combustion being stabilised at a screen or a perforated plate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/12—Radiant burners
- F23D14/14—Radiant burners using screens or perforated plates
- F23D14/148—Radiant burners using screens or perforated plates with grids, e.g. strips or rods, as radiation intensifying means
-
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2213/00—Burner manufacture specifications
Definitions
- the invention relates to an infrared drying unit with a gas-heated infrared radiator has a lamp housing, which is inside of a gas-permeable burner plate divided into a distribution space for the gas-air mixture and a combustion chamber is. A large proportion of the combustion gases are contained in the combustion chamber Convectively transfer energy to a solid, which transmits it as infrared radiation emits the front of the emitter.
- the spotlight is emitted by one on its rear wall attached mixing tube, through which a gas-air mixture Distribution space is supplied, the mixing tube on the radiator housing opposite end has a gas nozzle with gas supply to an air supply is connected and is attached to a holding frame of the drying unit.
- the spotlight housing is on the back with the holding frame connected via releasable fasteners.
- Gas-heated infrared emitters are known to be used in dryer systems that for drying sheet-like materials, for example paper or cardboard sheets, serve. Depending on the width of the web to be dried and the desired one Heating power is the required number of radiators in one or more rows put together to form a drying unit, with the individual emitters immediately are arranged side by side with aligned radiation surfaces.
- a generic Infrared drying unit is described in EP-0128202-B.
- Gas-heated infrared emitters are subject to wear during operation, so that it is necessary to use them after a useful life of between approximately two and four years replace. Furthermore, they usually have to be serviced once or twice a year to check whether the gas nozzles in the mixing tube or the heater itself its function is impaired by pollution.
- the exchange and the Maintenance of the well-known spotlights is very time-consuming, since several assembly steps to loosen the lamp housing and to clean the nozzles when the drying unit has cooled down and is therefore not in operation. This causes downtimes of the system in which the drying unit is integrated, for example a coating system for paper or cardboard webs.
- the invention is therefore based on the object of a generic infrared drying unit to improve so that the infrared radiator as quickly as possible the infrared drying unit can be removed and reinstalled.
- the spotlights can be quickly removed from the easily accessible front and be reattached. Maintenance work on parts of the spotlight housing can be carried out outside the plant without time pressure.
- the radiator housing is on the The end of the mixing tube is screwed down by means of screws that radiate from the Front of the spotlight can be loosened or screwed down.
- the Burner plate then has adapted holes through which the screw head with a tool can be reached. If there is a metal grille the radiation surface limited, this is either only clamped, so it can be released quickly, or it points corresponding holes.
- Fixing a spotlight with is particularly advantageous because it can be solved very quickly a quick coupling according to claim 4, the pressure against or on train the front of the lamp housing, i.e. by a force parallel to the axial direction the mixing tube is detachable.
- the quick coupling is based on common coupling mechanisms and contains a socket-shaped holding part and a as coupling parts Insert part that can be coupled together, the coupling force of Spring elements is applied, the push-in part under pressure or tension release.
- the quick coupling is between the rear wall of the housing and the mixing tube (Claim 14) between the gas supply line and the gas nozzle (claim 5) or arranged within the mixing tube (claim 12).
- the gas nozzle is advantageously attached in the mixing tube.
- the gas nozzle with the mixing tube and attached to it Radiator housing removed from the drying unit and can therefore be outside the Facility to be serviced. In the embodiment according to claim 12, it remains in the plant. If the gas nozzle is screwed into a coupling part of the quick coupling is (claim 13), it is after releasing the quick connector accessible and can be easily unscrewed.
- Claims 6 to 11 contain preferred, since particularly advantageous Configurations of the fastening means, whereby the infrared radiator is securely and gas-tight on the holding frame attach and detachable by pressing on the front of the lamp housing.
- the sub-claims 7 to 11 contain particularly advantageous embodiments an infrared drying unit designed in this way.
- the infrared radiator contains a radiator housing 1, which is perpendicular to each other arranged side walls 2 and a rear wall 3 is limited.
- the inside of the Spotlight housing 1 is divided by a gas-permeable burner plate 5, the Rear with the rear wall 3 a distribution room for the supplied gas-air mixture forms.
- a combustion chamber 7 follows in the flow direction behind the burner plate 5, in which the gas-air mixture flowing through holes 8 in the burner plate 5 burned becomes.
- a large proportion of the combustion energy is convective on solids transmitted, which they emit as infrared radiation on the front of the radiator.
- the solid bodies are one ceramic burner plate 5, and a grid 23 with frame 4th
- the solid bodies are a plurality of jet bodies 24 and a grid 23 which holds the radiant bodies 24.
- the Grid 23 each terminating the radiator on the front.
- the radiator housing 1 is supported by a mixing tube 9 attached to its rear side held, which opens into the distribution chamber 6.
- a baffle plate in the distribution space 6 10 arranged against which the mixture supplied from the mixing tube 9 flows.
- a Screwed in gas nozzle 11 In the upper end of the mixing tube 9 facing away from the radiator housing 1 is a Screwed in gas nozzle 11 to which a gas supply line 12 is connected.
- the Gas supply line 12 is connected to a manifold 13 from which several side by side radiators are supplied with gas 14.
- the supply with Air 15 takes place via a hollow cross member 16 to which the mixing tube 9 is attached.
- the Connection line 17 for the air supply opens in the upper part of the mixing tube 9 in an air chamber 18, which is open at the bottom and comprises the outlet end of the gas nozzle 11, so that a gas-air mixture from above into the mixing chamber 19 of the mixing tube 9 is initiated.
- radiators are directly next to each other across the width of the web to be dried arranged and form a drying unit. If the desired heating output this requires several rows in a row in the direction of web travel arranged.
- the emitters are attached to a holding frame of the drying unit.
- the hollow cross member 16 serves the exemplary embodiments according to FIGS. 1 and 3 which the mixing tube 9 is attached to the housing 1, as a holder for the radiator.
- the Hollow cross member 16 is thus part of the holding frame of the drying unit.
- radiator housing 1 with the holding frame (in Figures 1 and 3 with the hollow cross member 16) connected by releasable fastening means is that can be solved manually from the radiant front surface.
- the radiator housing with its Rear wall 3 at the end of the mixing tube 9 screwed releasably by means of screws 20.
- the rear wall 3 has an annular flange 21 which is connected to a flange-like Widening of the mixing tube 9 is screwed.
- the screws 20 are so short that their heads provided with a hexagon socket in the shown in Figure 1 Fastening position within the distribution space 3, i.e. behind the burner plate 5 are located. They are completely flame-free when the heater is in operation Area of the heater and are not heated to an unacceptably high level. So the screws 20 can be solved from the radiating front of the radiator the burner plate 5 and the radiator 4 adapted holes 22 through which a Tool for loosening and tightening the screws 20 can be performed.
- the releasable fastening means a quick coupling that can be pushed or pulled onto the front, i.e. by a Tensile or compressive force in the axial direction of the mixing tube 9 can be released.
- the Quick coupling is based on common coupling mechanisms and consists of known manner from a socket-shaped receiving part and an insertion part, the jammed together by a pressure acting in the axial direction and by a train or pressure acting in the axial direction can be released from each other can.
- the coupling force is applied by spring elements that are under pressure or train to release the plug-in part. Both coupling parts are preferred tubular, so that the gas, the air and / or the gas-air mixture through the quick coupling can flow.
- the quick coupling is between the rear wall of the housing and arranged the mixing tube.
- the mixing tube remains with the Holding frame connected, only the spotlight housing is removed.
- the quick coupling is at the top of the Mixing tube arranged between the gas supply line and the gas nozzle.
- the detachable Part of the quick coupling contains the gas nozzle. It becomes the spotlight with the Mixing tube and attached gas nozzle loosened.
- the gas supply line is fixed with connected to the support frame.
- the elements for the gas supply are sufficient designed to be stable since they serve as a holder for the radiator with the mixing tube during operation.
- FIGS Figures 3 to 7 shown and will be described in more detail below:
- the quick coupling consists of two coupling parts: a receiving part with the Gas supply (Figure 4, 5), which is attached to the hollow cross member 16 and one Insert part (Figure 6, 7), which is formed by the upper end of the mixing tube 9.
- the receiving part has a sleeve-shaped housing 24, which on the hollow crossmember 16 is screwed as part of the support frame.
- Housing 24 In its lower part that shows Housing 24 has a slightly reduced inner diameter, so that the Transition between the upper part and the lower part of a circumferential projection forms.
- the housing 24 On the gas supply side, the housing 24 is closed with a stopper 25, which has a central bore to which the gas supply line 12 is connected.
- a central tube 26 connects to the bore, over which a compression spring 27 is drawn.
- the spring 27 presses against a sealing piece 28, which is adapted to the inner diameter of the housing 24 and a central Has through hole 29 into which the end of the tube 26 is fitted gas-tight.
- the sealing piece 28 can be moved axially on the tube 26, its upper End position of the plug 25, its lower end position from the projection on the Inside of the housing 24 is set.
- the gas can thus come from the supply line 12 through the tube 26 and the sealing piece 28 in the lower, open part of the Housing 24 flow where there is a side opening 30 for the air supply 17.
- the plug-in part of the quick coupling is from the upper end of the mixing tube 9 formed, which is completed by the gas nozzle 11.
- the outside diameter of the The end of the mixing tube 9 with the gas nozzle 11 is the inner diameter for insertion adapted to the lower part of the housing 24.
- both parts each have elements of a locking mechanism that can be pressed on the front of the lamp housing 1 is detachable.
- the locking mechanism consists of a locking element attached to part of the quick coupling and an associated receiving element, which on the other quick coupling part is attached. Moved when joining the two quick coupling parts the locking element in the receiving element and is locked there. To it is mounted on a rotary mechanism which, when the plug-in part moves is pressed against the receiving part. The rotating mechanism turns the locking element alternately with each movement of the male part against the female part in a locking position holding the coupling parts together and one Unlocking position in which the coupling parts can be released from each other.
- the locking element attached to the outside on one side of the mixing tube 9. It consists of one Locking pin 33 which is attached transversely to the end of a shaft 34 which is parallel extending to the longitudinal axis of the mixing tube 9, rotatable on the one on the mixing tube 9 attached projection 32 is mounted. A rotary link 35 is located above the shaft 34 pulled, with each axial displacement relative to the shaft 34 this with the attached attached locking pin 33 rotates 90 °.
- the associated receiving element of the Locking mechanism is on the housing 24 of the receiving part of the quick coupling attached. It consists of a receptacle attached to the housing 24 36, into which the locking pin 33 moves when the coupling parts are assembled becomes.
- the receptacle 36 contains a lock into which the end of the shaft 34 is connected the locking pin 33 is moved in the manner of a key.
- the rotating link at the edge of the Receiving socket 36 held. Due to the subsequent axial displacement in the Rotary link 35, the shaft 34 is rotated with the locking pin 33 by 90 °, so that the locking pin 33 is in its locking position, as in FIG. 1 is shown. In this position it is held by the force of the compression spring 27.
- the quick coupling can be released again by pushing against the front of the Spotlight housing 1 is pressed.
- the insert moves with the gas nozzle 11 against the force of the compression spring 27 further into the housing 24.
- the rotating link 35 rotates the locking pin 33 by 90 ° into its unlocked position during this movement in the lock of the receptacle 36.
- the plug-in part of the quick coupling can be pulled out and thus the mixing tube 9 with the radiator housing attached to it 1 can be solved.
- the non-detachable part of the quick coupling which contains the gas nozzle. This part with the gas nozzle remains after the detachment of the spotlight on the support frame, but is to Maintenance of the nozzle freely accessible.
- the gas nozzle is preferably in one Coupling part of the quick coupling screwed tight. It is so after loosening the Quick coupling accessible and can be easily unscrewed.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Drying Of Solid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
- an einem Kupplungsteil befestigt ist,
- sich beim Zusammenfügen der Kupplungsteile in das am anderen Kupplungsteil befestigte Aufnahmeelement bewegt, und
- an einem Drehmechanismus gelagert ist, der bei einer Bewegung des Einsteckteils der Schnellkupplung gegen das Aufnahmeteil betätigt wird und wechselweise das Verriegelungselement in eine die Kupplungsteile zusammenhaltende Verriegelungsposition oder eine Entriegelungsposition bewegt, in der die Kupplungsteile voneinander gelöst werden können.
- Figur 1
- zeigt eine Ausführungsform eines Infrarot-Strahlers mit dem Mischrohr, an dem das Strahlergehäuse festgeschraubt ist.
- Figur 2
- zeigt das Strahlergehäuse einer anderen Ausführungsform eines Strahlers im losgeschraubten Zustand.
- Figur 3
- zeigt einen Schnitt durch einen Infrarot-Strahler mit einer Schnellkupplung.
- Figur 4
- zeigt einen Schnitt durch das Ende der Gaszufuhrleitung mit dem Aufnahmeteil der Schnellkupplung.
- Figur 5
- zeigt eine Seitenansicht der Elemente aus Figur 4.
- Figur 6
- zeigt einen Schnitt durch das Mischrohr mit dem Einsteckteil der Schnellkupplung.
- Figur 7
- zeigt eine Seitenansicht der Elemente von Figur 6.
Claims (14)
- Infrarot-Trocknungseinheit mit einem gasbeheizten Infrarot-Strahlerder ein Strahlergehäuse (1) aufweist, das von einer gasdurchlässigen Brennerplatte (5) in einen Verteilraum (6) für das Gas-Luftgemisch und in einen Brennraum (7) unterteilt ist,dessen Vorderseite die Strahlung abgibt, undder von einem an seiner Rückseite befestigten Mischrohr (9) gehalten wird, über das ein Gas-Luftgemisch dem Verteilraum (6) zugeführt wird, wobei
- Infrarot-Trocknungseinheit nach Anspruch 1, dadurch gekennzeichnet, daß das Strahlergehäuse (1) am Mischrohr (9) mittels Schrauben (20) festgeschraubt ist, die von der Vorderseite her lösbar sind.
- Infrarot-Trocknungseinheit nach Anspruch 2, dadurch gekennzeichnet, daß die Schrauben (20) so gestaltet und in ihrer Befestigungsposition so weit eingeschraubt sind, daß sich ihre Köpfe im Verteilraum (6) für das Gas-Luftgemisch befinden.
- Infrarot-Trocknungseinheit nach Anspruch 1, dadurch gekennzeichnet, daß das lösbare Befestigungsmittel eine Schnellkupplung ist, die durch Druck auf die Vorderseite oder Zug an der Vorderseite lösbar ist.
- Infrarot-Trocknungseinheit nach Anspruch 4, dadurch gekennzeichnet, daß die Schnellkupplung am oberen Ende des Mischrohrs (9) zwischen der Gaszufuhrleitung (12) und der Gasdüse (11) angeordnet ist, wobei der lösbare Teil der Schnellkupplung die Gasdüse (11) enthält, und daß die Gaszufuhrleitung (12) fest mit dem Haltegestell verbunden ist.
- Infrarot-Trocknungseinheit nach Anspruch 4 oder 5, dadurch gekennzeichnet, daß die Schnellkupplung ein Aufnahmeteil, ein gegen die Kraft einer Feder (27) zumindest teilweise in das Aufnahmeteil schiebbares Einsteckteil, sowie einen Verriegelungsmechanismus mit einem Verriegelungselement (33) und einem zugehörigen Aufnahmeelement (36) aufweist, wobei das Verriegelungselementan einem Kupplungsteil befestigt ist,sich beim Zusammenfügen der Kupplungsteile in das am anderen Kupplungsteil befestigte Aufnahmeelement (36) bewegt, undan einem Drehmechanismus gelagert ist, der bei einer Bewegung des Einsteckteils der Schnellkupplung gegen das Aufnahmeteil betätigt wird und wechselweise das Verriegelungselement (33) in eine die Kupplungsteile zusammenhaltende Verriegelungsposition oder eine Entriegelungsposition bewegt, in der die Kupplungsteile voneinander gelöst werden können.
- Infrarot-Trocknungseinheit nach Anspruch 6, dadurch gekennzeichnet, daß das Einsteckteil der Schnellkupplung am oberen Ende des Mischrohrs (9) angeordnet ist und die Gasdüse (11) enthält, und daß das Aufnahmeteil der Schnellkupplung an dem Haltegestell befestigt ist.
- Infrarot-Trocknungseinheit nach Anspruch 6 oder 7, dadurch gekennzeichnet, daß das Aufnahmeteil ein hülsenförmiges Gehäuse (24) aufweist, das an einer Seite von einem Stopfen (25) verschlossen ist, der eine zentrale Bohrung aufweist, an die die Gaszufuhrleitung (12) angeschlossen ist, und in dem ein gegen die Kraft einer Druckfeder (27) verschiebbares Dichtstück (28) mit einer zentralen Durchgangsbohrung (29) angeordnet ist, durch die das Gas in den unteren, offenen Teil des Gehäuses (24) strömen kann.
- Infrarot-Trocknungseinheit nach einem der Ansprüche 6 bis 8, dadurch gekennzeichnet, daß sich das Einsteckteil der Schnellkupplung soweit in das Aufnahmeteil einschieben läßt, daß sich die Gasdüse (11) vollständig im Aufnahmeteil befindet.
- Infrarot-Trocknungseinheit nach einem der Ansprüche 6 bis 9, dadurch gekennzeichnet, daß das Verriegelungselement (33) und das Aufnahmeelement (36) des Verriegelungsmechanismus jeweils außen an dem Mischrohr (9) bzw. dem Gehäuse (24) des Aufnahmeteils befestigt sind.
- Infrarot-Trocknungseinheit nach einem der Ansprüche 6 bis 10, dadurch gekennzeichnet, daß der Verriegelungsmechanismus einen Verriegelungsstift (33) und einer zugehörige Aufnahmebuchse (36) enthält, wobei der Verriegelungsstift (33) an einer Welle (34) befestigt ist, die mittels einer Drehkulisse (35) bei einer Bewegung des Einsteckteils der Schnellkupplung gegen den Aufnahmeteil gedreht wird.
- Infrarot-Trocknungseinheit nach Anspruch 4, dadurch gekennzeichnet, daß die Schnellkupplung innerhalb eines zweiteiligen Mischrohres angeordnet ist, wobei der nichtlösbare Teil der Schnellkupplung die Gasdüse enthält.
- Infrarot-Trockrungseinheit nach einem der Ansprüche 4 bis 12, dadurch gekennzeichnet, daß die Gasdüse in einem Kupplungsteil der Schnellkupplung festgeschraubt ist.
- Infrarot-Trocknungseinheit nach Anspruch 4, dadurch gekennzeichnet, daß die Schnellkupplung zwischen der Gehäuserückwand und dem Mischrohr angeordnet ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19928096A DE19928096A1 (de) | 1999-06-19 | 1999-06-19 | Gasbeheizter Infrarot-Strahler für eine Infrarot-Trocknungseinheit |
DE19928096 | 1999-06-19 | ||
PCT/EP2000/005447 WO2000079045A1 (de) | 1999-06-19 | 2000-06-14 | Gasbeheizter infrarot-strahler für eine infrarot-trocknungseinheit |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1190138A1 EP1190138A1 (de) | 2002-03-27 |
EP1190138B1 true EP1190138B1 (de) | 2004-05-19 |
Family
ID=7911822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00936882A Expired - Lifetime EP1190138B1 (de) | 1999-06-19 | 2000-06-14 | Infrarot-trocknungseinheit mit einem gasbeheizten infrarot-strahler |
Country Status (6)
Country | Link |
---|---|
US (1) | US6665950B1 (de) |
EP (1) | EP1190138B1 (de) |
AT (1) | ATE267289T1 (de) |
DE (2) | DE19928096A1 (de) |
ES (1) | ES2220470T3 (de) |
WO (1) | WO2000079045A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2028318A2 (de) | 2007-08-23 | 2009-02-25 | Voith Patent GmbH | Infrarot-Trocknungseinheit |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2475955A1 (en) | 2002-02-12 | 2003-08-21 | Voith Paper Patent Gmbh | Infrared radiator embodied as a surface radiator |
FR2867260B1 (fr) * | 2004-03-02 | 2006-05-26 | Solaronics Irt | Dispositif pour raccorder un element radiant chauffe au gaz |
FR2867263B1 (fr) * | 2004-03-02 | 2006-05-26 | Solaronics Irt | Installation de sechage pour une bande defilante, notamment pour une bande de papier |
ATE554357T1 (de) | 2004-03-02 | 2012-05-15 | Solaronics Sa | Infrarottrockneranlage für passierende bahn |
KR100778716B1 (ko) * | 2006-07-07 | 2007-11-22 | 주식회사 경동나비엔 | 가스버너의 염공부 구조 |
KR100826711B1 (ko) * | 2006-12-20 | 2008-04-30 | 엘지전자 주식회사 | 가열조리기기 및 가열조리기기의 버너시스템 |
JP5529126B2 (ja) * | 2008-07-08 | 2014-06-25 | ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム | 改良された放射バーナー |
CN104141951A (zh) * | 2013-05-07 | 2014-11-12 | 张伟生 | 红外线炉头及点火系统 |
KR102450538B1 (ko) * | 2017-01-06 | 2022-10-04 | 알제타 코포레이션 | 개선된 폐가스 저감을 위한 시스템 및 방법 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3499232A (en) * | 1967-11-13 | 1970-03-10 | Eduard J Zimmermann | Dryer having removable heating units |
US4333003A (en) * | 1980-06-05 | 1982-06-01 | Rivera Jose I | Radiant airflow heat processing assembly |
US4498864A (en) | 1982-12-10 | 1985-02-12 | Techmark Corporation | Method and apparatus for uniformly drying moving webs |
DE8410629U1 (de) * | 1984-04-05 | 1985-08-01 | Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn | Heizung zum Erwärmen von Gegenständen |
DE3603387A1 (de) * | 1986-02-05 | 1987-08-06 | Kurt Krieger | Verfahren zum betreiben eines gas-infrarotstrahlers und gas-infrarotstrahler |
DE3607371C1 (de) * | 1986-03-06 | 1987-08-20 | Hilmar Vits | Vorrichtung zum schwebenden Fuehren von Materialbahnen mittels eines gasfoermigen oder fluessigen Mediums |
US4691942A (en) * | 1986-08-13 | 1987-09-08 | Ford Michael B | Hose quick coupling apparatus |
US5135390A (en) * | 1991-01-25 | 1992-08-04 | Rodriguez Alfred L | Flambeau torch |
US5816235A (en) * | 1996-06-25 | 1998-10-06 | Tony Yang Magic Corporation | Infrared gas burner for gas cookers |
-
1999
- 1999-06-19 DE DE19928096A patent/DE19928096A1/de not_active Withdrawn
-
2000
- 2000-06-14 DE DE50006507T patent/DE50006507D1/de not_active Expired - Lifetime
- 2000-06-14 EP EP00936882A patent/EP1190138B1/de not_active Expired - Lifetime
- 2000-06-14 AT AT00936882T patent/ATE267289T1/de active
- 2000-06-14 WO PCT/EP2000/005447 patent/WO2000079045A1/de active IP Right Grant
- 2000-06-14 US US10/019,002 patent/US6665950B1/en not_active Expired - Fee Related
- 2000-06-14 ES ES00936882T patent/ES2220470T3/es not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2028318A2 (de) | 2007-08-23 | 2009-02-25 | Voith Patent GmbH | Infrarot-Trocknungseinheit |
DE102007039865A1 (de) | 2007-08-23 | 2009-02-26 | Voith Patent Gmbh | Infrarot-Trocknungseinheit |
EP2028318A3 (de) * | 2007-08-23 | 2010-06-16 | Voith Patent GmbH | Infrarot-Trocknungseinheit |
Also Published As
Publication number | Publication date |
---|---|
DE19928096A1 (de) | 2000-12-21 |
US6665950B1 (en) | 2003-12-23 |
EP1190138A1 (de) | 2002-03-27 |
ES2220470T3 (es) | 2004-12-16 |
WO2000079045A1 (de) | 2000-12-28 |
DE50006507D1 (de) | 2004-06-24 |
ATE267289T1 (de) | 2004-06-15 |
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