WO2016184462A1 - Modularer lufttrockner - Google Patents
Modularer lufttrockner Download PDFInfo
- Publication number
- WO2016184462A1 WO2016184462A1 PCT/DE2016/200219 DE2016200219W WO2016184462A1 WO 2016184462 A1 WO2016184462 A1 WO 2016184462A1 DE 2016200219 W DE2016200219 W DE 2016200219W WO 2016184462 A1 WO2016184462 A1 WO 2016184462A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- module
- air
- modules
- dried
- drying
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/10—Drying cabinets or drying chambers having heating or ventilating means
- D06F58/12—Drying cabinets or drying chambers having heating or ventilating means having conveying means for moving clothes, e.g. along an endless track
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
- D06F31/005—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies consisting of one or more rotating drums through which the laundry passes in a continuous flow
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/02—Characteristics of laundry or load
- D06F2103/08—Humidity
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/02—Characteristics of laundry or load
- D06F2103/12—Temperature
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/32—Temperature
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/34—Humidity
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/36—Flow or velocity
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/16—Air properties
- D06F2105/24—Flow or velocity
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/32—Control of operations performed in domestic laundry dryers
- D06F58/34—Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
- D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
- D06F58/38—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
Definitions
- the present invention relates to a dryer for drying drying good, with a receptacle for the material to be dried, an air guide for guiding air to the receptacle and a heater for heating the air.
- Dryers of the type mentioned are known in practice and exist in different embodiments.
- a dryer from DE 10 201 1 087 874 A1 is known.
- a receptacle for the material to be dried is realized, to which heated air is supplied via an air duct.
- a heating device is provided for heating the air.
- Dryers of this type are used, for example, in industrial drying processes, for example in laundries.
- a common exhaust air from the dryer can reach temperatures of up to 120 ° C and more.
- For the operation of the dryer therefore a large amount of energy must be used, which is released to a large extent in the form of thermal energy back to the environment.
- heat exchangers with which heat from the exhaust air is used to heat the supply air.
- due to constantly rising energy costs and from an ecological point of view it is still desirable to achieve further energy optimization and savings in the operation of a dryer.
- the present invention is therefore based on the object, a dryer of the type mentioned in such a way and further, that a particularly efficient use of required for drying energy is made possible in a simple manner.
- the above object is achieved by a dryer with the features of claim 1.
- the dryer is designed and further developed such that the receptacle has a plurality of successively arranged modules for heating, drying or cooling of the material to be dried and that at least one module is associated with a transport device for further transport of the material to be dried from this module or module to the next module.
- the receptacle in a further inventive manner a plurality of successively arranged modules, which are designed in a suitable manner for heating, drying or cooling of the material to be dried.
- the recording may have two or more successively arranged modules.
- a structure with a module for heating, one or more modules for drying, a module for controlling the moisture content of the item to be dried and a module for cooling the item to be dried are particularly efficient.
- the dryer according to the invention has at least one transport device assigned to a module for the further transport of the material to be dried from this module or a module to the next module. With such a transport device, a secure transport or a secure transfer of the material to be dried is made possible in the drying process effected by the modules. Consequently, with the dryer according to the invention, a dryer is specified in which a particularly efficient use of energy required for drying is made possible in a simple manner.
- the individual modules can basically be operated in different ways.
- a module can work as completely as possible in recirculation mode.
- required heat can be transferred via heat exchanger for Trocknungsgut and heat losses can be suppressed via an exhaust air.
- Other modules are designed in such a way that a supply air is fed into a receiving region for material to be dried in the module and exhaust air is discharged from the receiving region.
- Such exhaust air of a module usually contains a heat content that can be used elsewhere in the drying process.
- an exhaust air of a module or a plurality of modules at least partially a supply air arranged in front of it, preferably arranged directly in front of form module or several modules arranged in front.
- an exhaust air as supply air of a module arranged in front or several modules arranged in front of it
- the heat contained in the exhaust air can be used in a module arranged in front or in front of it.
- the exhaust air can also be used as combustion air of the heating device, provided that the heating device is operated by means of a combustion process.
- heat from exhaust air of one module or several modules can be arranged at least partially on a supply air and / or circulating air in front of it, preferably the module or module arranged directly in front of it several previously arranged modules be transferable.
- a transfer process can be carried out by means of one or more heat exchangers, preferably air / air heat exchangers.
- This type of utilization of waste heat from an exhaust air differs from a direct transfer due to a transmission medium used - the heat exchanger.
- Heat transfer as for example, in a case when exhaust air from a module at least partially forms a supply air of another or several other modules.
- a heat exchanger may for example be integrated in a module or be directly associated with a module, for example, to allow recirculation mode of the module.
- a heat exchanger or a plurality of heat exchangers may be provided, which are arranged in an air duct or integrated into an air duct to, for example, preheat a supply air for a module by means of an exhaust air of a module, if necessary.
- a module for controlling the moisture content of the material to be dried can be arranged in front of a module for cooling the material to be dried.
- a control module can form the end of an arrangement of modules for heating and drying in order to control the moisture content before the drying material cools and, if necessary, to additionally perform a final drying in the control module.
- a supply air of a module for controlling the moisture content of the drying material may be at least partially air, which is heated by a heat exchanger, preferably an air / air heat exchanger, the thermal energy from the exhaust air of a module for heating the Drying material and / or from the exhaust air of another module or module for controlling the moisture content of the drying material itself refers.
- efficient use of energy can take place by supplying preheated supply air.
- the supply air to this control module is formed exclusively by preheated to the type described air.
- a module for cooling the drying material which is usually arranged as a conclusion of the arrangement of different modules, can advantageously remove a supply air from an installation space in which this module or the modules is located, or from an ambient air.
- Such ambient air For example, it could be accessible from outside a building to the cooling module.
- the cooling effect is caused by the usually compared to the air in the modules air cooler air in the installation room or cooler ambient air.
- an exhaust duct can have one or more dividing and / or switching elements, preferably dividing and / or switching flaps.
- division and / or switching elements a targeted and flexible management of the exhaust air to modules is possible in which the supply of heat is required and / or energetically favorable.
- Such division and / or switching elements can be centrally controlled by means of a suitable control.
- the individual circuit of the splitting and / or switching elements, taking into account the operation of the entire dryer and the overall arrangement of modules can be performed individually and time-dependent.
- a combustion air duct may have a pressure compensation flap with which the air pressure or the air pressure conditions in the combustion air duct can be influenced and controlled.
- a pressure compensation flap with which the air pressure or the air pressure conditions in the combustion air duct can be influenced and controlled.
- This excess exhaust air can be performed, for example, in a supply air duct of a heat exchanger for preheating supply air for one of the modules. If no exhaust air from a module is available, air can be drawn in via the pressure equalizing flap for the heating device or heating burner.
- a transport device can be arranged between each two modules.
- the transport device may preferably have a conveyor belt or a chute or a slide chute.
- a suitable height offset between the modules is useful, so that the material to be dried passes from one module to the next module due to gravity. Possibly. can a compressed air Support can be provided, which ensures a safe onward transport of the material to be dried.
- the transport device may be formed as an internal mechanism of a module or integrated into a module. Such a transport device or mechanism can move the cargo between modules by means of suitable gripping and / or guide elements.
- a drying material supply device can be arranged before the receptacle, which preferably has a weighing device for the material to be dried. This ensures that the dryer and in concrete the recording is loaded with a suitable amount of material to be dried. An overload of the dryer can be excluded thereby.
- a module can be designed in an individual way.
- Advantageous components of the modules can be an infrared temperature measuring device and / or a device for detecting another measured variable for determining the moisture content of the material to be dried.
- a receiving area of a module may be formed by a motor driven drum which is suitably rotatably mounted.
- a module may include a fan which directs air through the Trocknungsgut.
- the heating device for heating the air may have a heater associated with a module. In this case, each module can be assigned such a heater.
- at least one module and preferably several or all modules can be designed as a clock dryer. Such cycle dryers are known in the art and constitute a reliable drying unit which can be used as a single module in the context of the present invention.
- the dryer may have a control or regulating device.
- a control or regulating device can be the guiding element as a central element and / or amount of the supply and / or exhaust air to or from the modules and / or the heating of supply air to the modules and / or air in one or more modules depending on a predetermined moisture content of the drying material control or regulate.
- a control or regulation may include the circuit, opening and closing of dividing and / or switching elements and / or a pressure equalization flap.
- a quasi cascaded dryer is provided by the arrangement of several modules. It can be done in a first module, a heating of drying air to about 180 ° C. At the outlet of the dryer, for example, a temperature of 120 ° C may be present.
- the supply of air can be done according to different operating programs depending on the humidity and / or type of the item to be dried.
- the residence of the material to be dried in the respective modules can be for example about 4 minutes, so that a clocking of about 4 minutes is present.
- the drying time can then be about 12 minutes for three modules.
- an additional cooling time of suitable duration can be provided, for example 2 minutes.
- these times are to be understood as purely exemplary and can be lengthened or shortened individually or in total according to individual situations.
- FIG. 1 is a schematic representation of an embodiment of a dryer according to the invention
- 2 shows a schematic and more detailed representation of the embodiment of FIG. 1 with a plurality of heating burner having heating and
- FIG. 3 in a schematic and more detailed representation of the embodiment of FIG. 1 in a variant with a heating device electrically or with steam heated heaters.
- Fig. 1 shows a schematic representation of a structure of an embodiment of a dryer according to the invention for drying of drying material.
- the dryer has a receptacle for the material to be dried, an air duct, not shown here, for guiding air to the receptacle and a heating device, not shown here, for heating the air.
- the receptacle has a plurality of successively arranged modules 1, 2, 3 and 4 for heating, drying, controlling the moisture content and cooling of the material to be dried. Between the modules 1 and 2, 2 and 3 and 3 and 4, a transport device 5 for further transport of the material to be dried between these modules 1, 2, 3 and 4 is arranged in each case.
- a drying material supply device 6 is arranged, via which the module 1 is loaded with the material to be dried. An input of the drying material into the dryer thus takes place via the drying material feed device 6. After the module 4, the drying material is discharged.
- Fig. 1 illustrates the Trocknungsgutl in this constructed of several modules 1 to 4 cascaded dryer according to the first embodiment.
- Figs. 2 and 3 are schematic and detailed representations of the embodiment generally shown in Fig. 1, wherein FIG. 2 shows a heater with a heating device based on a combustion process 7 and Fig. 3 has a heater with a plurality of steam-heated or electric heaters. Because of this difference in the training of Heating arise differences of the embodiments in the supply and / or exhaust air to or from the modules 1 to 4.
- the module 1 for heating is essentially formed by a known clock dryer with infrared temperature measurement or the detection of another parameter for determining the moisture content of the material to be dried.
- the material to be dried is located in a rotating drum and driven by a motor drum in the module 1. This drum forms a receiving area for the material to be dried.
- the module 1 has a fan which directs air in the receiving area through the Trocknungsgut. For heating the air, the module 1 has a heating device.
- FIG. 1 In the exemplary embodiment shown in FIG.
- this heating device is formed by a burner 7 based on a combustion process, which causes heat to be supplied to the module 1. Furthermore, the module 1 has a coupled into a circulating air flow air / air heat exchanger 8, which is integrated into the module 1. The burner 7 is also integrated in the module 1. In the same way, the module 2 for drying and the module 3 for controlling the moisture content of the item to be dried have integrated burners 7.
- the heating device has a plurality of steam-heated or electric air heaters 9.
- a heater is realized with air heaters 9 instead of with burners 7.
- the air heaters 9 are also integrated in the modules 1, 2 and 3.
- an exhaust gas system is provided for discharging combustion air of the burner 7, with the burner 7, the heat exchanger 8 and the exhaust system being designed in module 1, that in module 1 it is possible to operate the drying process with a recirculation rate of 100%. Also in the embodiment shown in Fig. 3, such recirculation mode with a recirculation rate of 100% in the module 1 is possible.
- the drying module 2 likewise essentially corresponds to a cycle dryer with infrared temperature measurement or the detection of another measured variable for determining the moisture content of the material to be dried.
- the drying material is dried in one or more of these modules - it is possible to integrate more than one module 2 for drying in the dryer - with the supply of energy and a variable supply air.
- the supply air of the module 2 is the exhaust air of the respective subsequent module, in the present case of the module 3 for controlling the moisture content of the material to be dried.
- the module 3 for checking the moisture content of the material to be dried likewise essentially corresponds to a cycle dryer with infrared temperature measurement or the detection of another measured variable for determining the moisture content of the material to be dried.
- the already dried material to be dried is post-dried in this module 3, if it is determined by various parameters such as Textiltempera- temperature, heating or cooling rate and / or direct exhaust moisture measurement, the conclusion of too high a residual moisture in the material to be dried.
- the supply air of the module 3 is preheated supply air from a heat exchanger 10.
- This heat exchanger 10 relates thermal energy from the exhaust air of the modules 1, 2 and possibly 3.
- the heat exchanger 10 heat from the exhaust air of the module 4 relate, since the exhaust air from this module 4 in a fresh air supply coupled or coupled.
- the module 4 for cooling is also essentially a clock dryer, but in contrast to the other modules 1, 2 and 3 has no heater and recirculation flaps.
- the supplied supply air of the module 4 is taken from the installation room or the outside air - from outside a building envelope.
- the exhaust air of the module 4 serves as shown in FIG. 2, the burners 7 of the other modules 1, 2 and 3 as combustion air. If no or only little combustion air is required, the exhaust air escapes from the module 4 or from the cooling process via a pressure equalization flap 1 1 in the supply air duct in front of the heat exchanger 10. Steht No exhaust air from this module 4 available, is sucked through the pressure equalizing valve 1 1 air for the burner 7. A fan of the module 4 is reduced in performance over those in the other modules 1, 2 and 3.
- the exhaust air of the module 3 is passed to a dividing / switching flap 12, which supplies the exhaust air either directly to the module 2 or the heat exchanger 8 of the module 1. It is also possible to lead the exhaust air by means of the dividing / switching flap 12 partially to the module 2 and partly to the heat exchanger 8.
- the control of the dividing / switching flap 12 takes place in a constantly controlled manner, whereby a suitable opening or closing of the dividing / switching flap 12 and dividing the exhaust air of the module 3 is effected in order to avoid over-drying or heat damage of the drying material.
- the exemplary embodiment shown in FIG. 2 furthermore has a thermally active mass in the exhaust air duct leading out of the module 4 as an optional regenerator 13.
- an air filter 14 and / or lint filter is furthermore arranged in the exhaust air duct leading out of the module 4.
- the material to be dried and a drying air stream pass through the process steps essentially in countercurrent.
- a transhipment of the goods to be transported from one module 1, 2 or 3 to another module 2, 3 or 4 takes place after expiry of settable time units or cycles.
- the loading of the modules 1, 2, 3 and 4 takes place on the front side, the discharge on the back.
- the material to be dried is heated to maintain high humidity and high heat transfer rates in the circulating air process.
- the module 1 has an integrated air / air heat exchanger 8, which is acted upon on the one hand with exhaust air from the following modules 2 and 3 with heat. The supplied heat is released on the other side to the circulating air of the module 1. If the transferred heat is insufficient to reach the desired drying temperature, additional energy is supplied through a burner 7 or air heater 9. When a burner 7 is used, a necessary portion of the air - combustion exhaust gases - is discharged.
- the waste heat contained in the exhaust air and / or the exhaust gases from the module 1 and the cooled exhaust air of the modules 2 and 3 are cooled after the heat exchanger 8 in a downstream heat exchanger 10 again.
- the transmitted heat is supplied to the supply air for the module 3.
- the heated material to be dried is reloaded into the module 2 by means of an internal or external transport device 5.
- the exhaust air of the subsequent module - either another module 2 or the module 3 - fed.
- This hot exhaust air contains because of the largely completed there drying process little moisture and can be further loaded in module 2 with moisture. For this purpose, additional heat energy is supplied.
- module 2 If in module 2 one of the parameters drying product temperature, exhaust air temperature and supply air temperature is exceeded or the temperature difference within a predeterminable time unit - temperature increase rate - a predetermined limit, then the heat supply of the burner 7 or the air heater 9 and the supply air through the split / changeover 12 partially or completely interrupted.
- the exhaust air from one or more modules 2 is supplied to the preceding module 1 or the air / air heat exchanger 8 of the module 1. Part of the waste heat remaining in the exhaust air after the heat exchanger 8 is supplied to the supply air of the module 3 by means of a second air / air heat exchanger 10.
- the cooled exhaust air is discharged as exhaust air, for example, over the roof
- the discharge of the modules 1 to 4 can be done for example by tilting the entire system with fixed modules 1 to 4 without fan support. Furthermore, a single tilt discharge without fan support is conceivable. Furthermore, a discharge supported by a fan of the stationary modules 1 to 4 can take place.
- Fig. 3 contains a simplified drawing: analogous to today's commercial cycle dryers circulating air and supply air is controlled via flaps on the suction side of the fan. The separate from the supply air representation of the circulating air in the modules 2 and 3 is only for clarity.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16736372.0A EP3298190B1 (de) | 2015-05-21 | 2016-05-11 | Moudularer lufttrockner |
ES16736372T ES2895506T3 (es) | 2015-05-21 | 2016-05-11 | Secadora de aire modular |
US15/575,943 US10612183B2 (en) | 2015-05-21 | 2016-05-11 | Modular air drier |
DK16736372.0T DK3298190T3 (da) | 2015-05-21 | 2016-05-11 | Modulær lufttørrer |
CA2986607A CA2986607C (en) | 2015-05-21 | 2016-05-11 | Modular air drier |
KR1020177036911A KR102103173B1 (ko) | 2015-05-21 | 2016-05-11 | 모듈식 공기 건조기 |
CN201680035794.2A CN107873065B (zh) | 2015-05-21 | 2016-05-11 | 模块式空气干燥机 |
AU2016263357A AU2016263357B2 (en) | 2015-05-21 | 2016-05-11 | Modular air drier |
EP18197131.8A EP3453796B1 (de) | 2015-05-21 | 2016-05-11 | Modularer lufttrockner |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015209370.0 | 2015-05-21 | ||
DE102015209370.0A DE102015209370B3 (de) | 2015-05-21 | 2015-05-21 | Trockner |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016184462A1 true WO2016184462A1 (de) | 2016-11-24 |
Family
ID=56372703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2016/200219 WO2016184462A1 (de) | 2015-05-21 | 2016-05-11 | Modularer lufttrockner |
Country Status (10)
Country | Link |
---|---|
US (1) | US10612183B2 (de) |
EP (2) | EP3453796B1 (de) |
KR (1) | KR102103173B1 (de) |
CN (1) | CN107873065B (de) |
AU (1) | AU2016263357B2 (de) |
CA (1) | CA2986607C (de) |
DE (1) | DE102015209370B3 (de) |
DK (2) | DK3453796T3 (de) |
ES (2) | ES2895506T3 (de) |
WO (1) | WO2016184462A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019206383A1 (de) | 2018-04-27 | 2019-10-31 | Lavatec Laundry Technology Gmbh | Trockner und verfahren zum betrieb eines trockners |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015209370B3 (de) * | 2015-05-21 | 2016-09-08 | Lavatec Laundry Technology Gmbh | Trockner |
US20220403582A1 (en) * | 2021-06-21 | 2022-12-22 | Whirlpool Corporation | Drying Machine With A Sieve In The Drying Circuit |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1449953A1 (de) * | 2003-02-19 | 2004-08-25 | MEWA Textil-Service AG & Co Management oHG | Trocknungseinrichtung für Wäsche und Verfahren zum Betrieb einer solchen |
EP2034076A1 (de) * | 2007-09-04 | 2009-03-11 | Coramtex S.r.l. | Maschinen und Verfahren zur durchgehenden Behandlung von strangförmigen Stoff |
DE102008013012A1 (de) * | 2008-03-07 | 2009-09-10 | Hans Lingl Anlagenbau Und Verfahrenstechnik Gmbh & Co. Kg | Tunneltrockner zum Trocknen von Formlingen, mit in Querabständen einander gegenüberliegend angeordneten Lufteinlässen und Tunnelmodul für einen Tunneltrockner |
DE102011087874A1 (de) | 2011-12-07 | 2013-06-13 | Lavatec Laundry Technology Gmbh | Trockner zur Trocknung von Waschgut |
DE102013007028A1 (de) * | 2013-04-24 | 2014-10-30 | Herbert Kannegiesser Gmbh | Verfahren zum Trocknen von Wäschestücken und Trockner |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07275589A (ja) | 1994-04-12 | 1995-10-24 | Naigai Tokushu Senko Kk | 衣料品の仕上げ加工方法及び仕上げ加工装置 |
US5588223A (en) * | 1994-06-14 | 1996-12-31 | Asea Brown Boveri Inc. | Restrained paper dryer |
US5555635A (en) * | 1995-01-18 | 1996-09-17 | W. R. Grace & Co.-Conn. | Control and arrangement of a continuous process for an industrial dryer |
WO1997037182A1 (en) * | 1996-03-29 | 1997-10-09 | Minnesota Mining And Manufacturing Company | Apparatus and method for drying a coating on a substrate employing multiple drying subzones |
US5836086A (en) * | 1997-05-21 | 1998-11-17 | Elder; Danny J. | Process for accelerated drying of green wood |
US5806204A (en) * | 1997-06-13 | 1998-09-15 | Mmats, Inc. | Material dryer using vacuum drying and vapor condensation |
DE19739864A1 (de) * | 1997-09-11 | 1999-03-18 | Dornier Gmbh Lindauer | Verfahren zur Behandlung der Abluft aus thermischen Trocknungsprozessen, insbesondere aus Prozessen beim Trocknen von Klärschlamm in Klärschlamm-Trocknern und Anlage zur Verfahrensdurchführung |
US5909943A (en) * | 1997-11-07 | 1999-06-08 | Aeroglide Corporation | Apparatus for cooling or drying bulk material |
US7024800B2 (en) * | 2004-07-19 | 2006-04-11 | Earthrenew, Inc. | Process and system for drying and heat treating materials |
US7963048B2 (en) * | 2005-05-23 | 2011-06-21 | Pollard Levi A | Dual path kiln |
US7669348B2 (en) * | 2006-10-10 | 2010-03-02 | Rdp Company | Apparatus, method and system for treating sewage sludge |
DE102008015130B4 (de) * | 2008-03-20 | 2015-05-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Trocknungsvorrichtung mit mindestens zwei Trommeln |
DE102009041063A1 (de) * | 2009-06-24 | 2010-12-30 | Herbert Kannegiesser Gmbh | Verfahren zur Rückgewinnung von Energie aus der Abluft mindestens einer mit Warmluft arbeitenden Wäschereimaschine |
JP5727496B2 (ja) * | 2009-10-28 | 2015-06-03 | ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー | 触媒ロースターコンベアベルトを乾燥させる装置及びそれを使用する方法 |
DE202009017286U1 (de) * | 2009-12-21 | 2010-05-12 | Grenzebach Bsh Gmbh | Vorrichtung zum Trocknen von Gipsplatten |
DE102012007275A1 (de) * | 2012-04-13 | 2013-10-17 | Eichenauer Heizelemente Gmbh & Co. Kg | Kondensationstrockner |
US8826558B2 (en) * | 2012-10-11 | 2014-09-09 | Eastman Kodak Company | Barrier dryer transporting medium through heating liquid |
US9127884B2 (en) * | 2012-12-04 | 2015-09-08 | Eastman Kodak Company | Acoustic drying system with interspersed exhaust channels |
DE102012111892B4 (de) * | 2012-12-06 | 2016-04-28 | Christoph Grabolle | Vorrichtung zum Trocknen von Holz |
US9500408B2 (en) * | 2013-11-01 | 2016-11-22 | Usnr, Llc | Mobile veneer dryer |
DE102015209370B3 (de) * | 2015-05-21 | 2016-09-08 | Lavatec Laundry Technology Gmbh | Trockner |
US10082335B2 (en) * | 2016-09-26 | 2018-09-25 | American Wood Dryers, Llc | Single pass continuous lumber drying kiln |
-
2015
- 2015-05-21 DE DE102015209370.0A patent/DE102015209370B3/de active Active
-
2016
- 2016-05-11 US US15/575,943 patent/US10612183B2/en active Active
- 2016-05-11 ES ES16736372T patent/ES2895506T3/es active Active
- 2016-05-11 CN CN201680035794.2A patent/CN107873065B/zh active Active
- 2016-05-11 CA CA2986607A patent/CA2986607C/en active Active
- 2016-05-11 KR KR1020177036911A patent/KR102103173B1/ko active IP Right Grant
- 2016-05-11 EP EP18197131.8A patent/EP3453796B1/de active Active
- 2016-05-11 DK DK18197131.8T patent/DK3453796T3/da active
- 2016-05-11 AU AU2016263357A patent/AU2016263357B2/en active Active
- 2016-05-11 ES ES18197131T patent/ES2909197T3/es active Active
- 2016-05-11 EP EP16736372.0A patent/EP3298190B1/de active Active
- 2016-05-11 WO PCT/DE2016/200219 patent/WO2016184462A1/de active Application Filing
- 2016-05-11 DK DK16736372.0T patent/DK3298190T3/da active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1449953A1 (de) * | 2003-02-19 | 2004-08-25 | MEWA Textil-Service AG & Co Management oHG | Trocknungseinrichtung für Wäsche und Verfahren zum Betrieb einer solchen |
EP2034076A1 (de) * | 2007-09-04 | 2009-03-11 | Coramtex S.r.l. | Maschinen und Verfahren zur durchgehenden Behandlung von strangförmigen Stoff |
DE102008013012A1 (de) * | 2008-03-07 | 2009-09-10 | Hans Lingl Anlagenbau Und Verfahrenstechnik Gmbh & Co. Kg | Tunneltrockner zum Trocknen von Formlingen, mit in Querabständen einander gegenüberliegend angeordneten Lufteinlässen und Tunnelmodul für einen Tunneltrockner |
DE102011087874A1 (de) | 2011-12-07 | 2013-06-13 | Lavatec Laundry Technology Gmbh | Trockner zur Trocknung von Waschgut |
DE102013007028A1 (de) * | 2013-04-24 | 2014-10-30 | Herbert Kannegiesser Gmbh | Verfahren zum Trocknen von Wäschestücken und Trockner |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019206383A1 (de) | 2018-04-27 | 2019-10-31 | Lavatec Laundry Technology Gmbh | Trockner und verfahren zum betrieb eines trockners |
DE102018206629A1 (de) * | 2018-04-27 | 2019-10-31 | Lavatec Laundry Technology Gmbh | Trockner und Verfahren zum Betrieb eines Trockners |
US11976409B2 (en) | 2018-04-27 | 2024-05-07 | Lavatec Laundry Technology Gmbh | Dryer and method for operating a dryer |
Also Published As
Publication number | Publication date |
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US10612183B2 (en) | 2020-04-07 |
ES2895506T3 (es) | 2022-02-21 |
EP3298190A1 (de) | 2018-03-28 |
EP3298190B1 (de) | 2021-08-04 |
KR20180011796A (ko) | 2018-02-02 |
US20180209088A1 (en) | 2018-07-26 |
AU2016263357B2 (en) | 2019-05-02 |
ES2909197T3 (es) | 2022-05-05 |
DE102015209370B3 (de) | 2016-09-08 |
KR102103173B1 (ko) | 2020-04-23 |
CN107873065B (zh) | 2020-12-08 |
DK3453796T3 (da) | 2022-03-14 |
CA2986607C (en) | 2021-07-20 |
CA2986607A1 (en) | 2016-11-24 |
EP3453796B1 (de) | 2021-12-29 |
CN107873065A (zh) | 2018-04-03 |
AU2016263357A1 (en) | 2017-12-14 |
EP3453796A1 (de) | 2019-03-13 |
DK3298190T3 (da) | 2021-11-08 |
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