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1. 发明申请

US20160363370A1 BAFFLE SYSTEMS AND METHODS OF REPLACING BAFFLE SEAL STRIPS 审中-公开
标题翻译： BAFFLE系统和更换密封条的方法
公开(公告)号：US20160363370A1
公开(公告)日：2016-12-15
申请号：US15178394
申请日：2016-06-09
申请人： Westmill Industries Ltd.
发明人： Michael Crondahl , Christian Gollmann
IPC分类号： F26B25/00 , F26B13/14
CPC分类号： F26B25/008 , F26B15/12 , F26B25/004 , F26B2210/14
摘要： Baffle systems for conveyor-type dryers and methods of replacing baffle seal strips for improving dryer safety and/or efficiency are provided. The systems include one or more baffles removeably mounted to the dryer. Each baffle has at least one seal strip for contacting a roller of the dryer to prevent gases from entering and/or exiting the dryer. The baffles are removable from the dryer so that the seal strips can be replaced and/or adjusted when the seal between a given seal strip and a contacting roller become compromised. To replace and/or adjust a seal strip, the baffle is removed from the dryer and a new baffle is installed in its place. The one or more seal strips of the removed baffle may be replaced and/or adjusted outside the dryer at the leisure of the operator.
摘要翻译：提供了输送机式干燥器的挡板系统和更换挡板密封条以提高烘干机安全性和/或效率的方法。这些系统包括一个或多个可移除地安装到干衣机上的挡板。每个挡板具有至少一个密封条，用于接触干燥器的辊子，以防止气体进入和/或离开干燥器。挡板可从干衣机上取下，这样当给定的密封条和接触辊之间的密封被损坏时，可以更换和/或调节密封条。为了更换和/或调整密封条，将挡板从干燥器中取出，并将新的挡板安装在其位置。拆卸的挡板的一个或多个密封条可以在操作者的休闲时更换和/或调节在烘干机的外部。

2. 发明申请

US20160097592A1 RECIRCULATING SYSTEM FOR USE WITH GREEN WOOD VENEER DRYERS AND METHOD FOR DRYING GREEN WOOD VENEER 有权
标题翻译：用于绿色木材干燥器的再利用系统和用于干燥绿色木材的方法
公开(公告)号：US20160097592A1
公开(公告)日：2016-04-07
申请号：US14507689
申请日：2014-10-06
申请人： Westmill Industries Ltd.
发明人： Michael Crondahl , Burnell Wimer
IPC分类号： F26B25/00
CPC分类号： F26B21/02 , F26B23/002 , F26B23/024 , F26B25/008 , F26B2210/14 , Y02P70/405
摘要： A recirculating system for use with a green wood veneer dryer is provided. The recirculating system includes a duct connecting an input end seal chamber at an input end of a drying chamber to at least one fan disposed within the drying chamber. The at least one fan generates a negative pressure differential within the duct to redirect gases from the input end seal chamber to the drying chamber to maintain the pressure within the input end seal chamber within an accurate range of pressure external the veneer dryer. A method of drying green wood veneer is provided including recirculating gases from the input end seal chamber to the drying chamber and maintaining the pressure within the input end seal chamber within an accurate range of the pressure external the dryer.
摘要翻译：提供了一种用于绿色木材胶合板烘干机的再循环系统。循环系统包括将干燥室的输入端处的输入端密封室连接到设置在干燥室内的至少一个风扇的管道。所述至少一个风扇在所述管道内产生负压差，以将气体从所述输入端密封室重新定向到所述干燥室，以将所述输入端密封室内的压力保持在所述单板干燥器外的精确压力范围内。提供了一种干燥绿色木板的方法，包括从输入端密封室到干燥室的再循环气体，并将输入端密封室内的压力保持在干燥器外部的压力的精确范围内。

3. 发明授权

US11536513B2 Apparatus and methods for drying materials 有权
公开(公告)号：US11536513B2
公开(公告)日：2022-12-27
申请号：US17074395
申请日：2020-10-19
申请人： Westmill Industries Ltd.
发明人： Michael Crondahl
IPC分类号： F26B21/12 , F26B21/00 , F26B21/10 , F26B25/00 , F26B15/12 , F26B3/04
摘要： An apparatus for drying materials is disclosed. The apparatus has a chamber which is heated to a temperature sufficient to vaporize the water in the material into steam. The dryer is configured to utilize the steam produced from the material to condition the material. The dryer has two exhaust stacks positioned at opposing ends of the dryer. The removal of exhaust steam at the two opposing ends of the dryer facilitates the migration of moisture within the chamber along a length of the dryer between the two ends. The exhaust stacks can be controlled and adjusted based on feedback from a plurality of pressure differential transmitters installed within the chamber. Methods for drying materials are also disclosed.

4. 发明申请

US20220281131A1 SYSTEMS AND METHODS FOR DRYING WOOD PRODUCTS 有权
公开(公告)号：US20220281131A1
公开(公告)日：2022-09-08
申请号：US17746780
申请日：2022-05-17
申请人： Westmill Industries Ltd.
发明人： Michael CRONDAHL , Christian GOLLMANN
IPC分类号： B27K3/02 , B27K3/08
摘要： Systems and methods for treating wood products are provided. The methods comprise preconditioning the wood product by irradiating one or more surfaces of the wood product with infrared (IR) and/or ultraviolet (UV) radiation and subsequently treating the wood product. The systems comprise one or more fixtures positioned to irradiate one or more surfaces of the wood product with IR and/or UV radiation, wherein each fixture comprises a reflector and a radiation source.

5. 发明申请

US20230092366A1 APPARATUS AND METHODS FOR DRYING MATERIALS 有权
公开(公告)号：US20230092366A1
公开(公告)日：2023-03-23
申请号：US18058343
申请日：2022-11-23
申请人： Westmill Industries Ltd.
发明人： Michael CRONDAHL
IPC分类号： F26B21/12 , F26B21/00 , F26B21/10 , F26B25/00
摘要： A method for drying materials is disclosed. The method comprises introducing a material into a dryer chamber, creating steam from vaporizing moisture in the material by maintaining the chamber at a temperature, conditioning the material using the steam created from vaporing moisture in the material by conveying the material along a length of the chamber from an inlet end to an outlet end, exhausting steam near the inlet end of the chamber, exhausting steam near a dry-end exit end of the chamber, controlling a migration of moisture between the inlet and outlet ends by adjusting an exhaust flow rate near the inlet end of the chamber and/or an exhaust flow rate near the dry-end exit end of the chamber, and withdrawing the material from the chamber.

6. 发明授权

US10273585B2 Cathodic protection for wood veneer dryers and method for reducing corrosion of wood veneer dryers 有权
公开(公告)号：US10273585B2
公开(公告)日：2019-04-30
申请号：US14736099
申请日：2015-06-10
申请人： Westmill Industries Ltd.
发明人： Michael Crondahl , Christian Gollmann
IPC分类号： C23F13/06 , C23F13/04 , C23F13/16 , F26B21/00 , F26B5/16 , C23F13/14
摘要： A cathodic protection system for use with a wood veneer dryer is provided. The system includes a DC power supply and an anode mounted inside the dryer in a position to be electrolytically coupled to metallic structures or surfaces inside the dryer when an electrolytic medium is present inside the dryer. The electrolytic medium comprises a high-humidity atmosphere. A method for reducing the corrosion of metallic structures or surfaces inside the dryer is further provided. The method comprises mounting an anode inside the dryer in a position to be electrolytically coupled to the metallic structures or surfaces inside the dryer when an electrolytic medium is present. Wood veneer is conveyed through the dryer and heated to a temperature sufficient to produce a high-humidity atmosphere inside the dryer. A controlled amount of current is supplied by the DC power supply to electrolytically couple the anode to the metallic structures or surfaces.

7. 发明授权

US11370145B2 Systems and methods for drying wood products 有权
公开(公告)号：US11370145B2
公开(公告)日：2022-06-28
申请号：US17018929
申请日：2020-09-11
申请人： Westmill Industries Ltd.
发明人： Michael Crondahl , Christian Gollmann
IPC分类号： B27K3/02 , B27K3/08
摘要： Systems and methods for treating wood products are provided. The methods comprise preconditioning the wood product by irradiating one or more surfaces of the wood product with infrared (IR) and/or ultraviolet (UV) radiation and subsequently treating the wood product. The systems comprise one or more fixtures positioned to irradiate one or more surfaces of the wood product with IR and/or UV radiation, wherein each fixture comprises a reflector and a radiation source.

8. 发明授权

US11193211B2 Cathodic protection for wood veneer dryers and method for reducing corrosion of wood veneer dryers 有权
公开(公告)号：US11193211B2
公开(公告)日：2021-12-07
申请号：US16352034
申请日：2019-03-13
申请人： Westmill Industries Ltd.
发明人： Michael Crondahl , Christian Gollmann
IPC分类号： C23F13/06 , C23F13/04 , C23F13/16 , F26B25/08 , F26B5/16 , F26B21/00
摘要： A cathodic protection system for use with a wood veneer dryer is provided. The system includes a DC power supply and an anode mounted inside the dryer in a position to be electrolytically coupled to metallic structures or surfaces inside the dryer when an electrolytic medium is present inside the dryer. The electrolytic medium comprises a high-humidity atmosphere. A method for reducing the corrosion of metallic structures or surfaces inside the dryer is further provided. The method comprises mounting an anode inside the dryer in a position to be electrolytically coupled to the metallic structures or surfaces inside the dryer when an electrolytic medium is present. Wood veneer is conveyed through the dryer and heated to a temperature sufficient to produce a high-humidity atmosphere inside the dryer. A controlled amount of current is supplied by the DC power supply to electrolytically couple the anode to the metallic structures or surfaces.

9. 发明申请

US20210123674A1 APPARATUS AND METHODS FOR DRYING MATERIALS 有权
公开(公告)号：US20210123674A1
公开(公告)日：2021-04-29
申请号：US17074395
申请日：2020-10-19
申请人： Westmill Industries Ltd.
发明人： Michael CRONDAHL
IPC分类号： F26B21/12 , F26B21/00 , F26B21/10 , F26B25/00
摘要： An apparatus for drying materials is disclosed. The apparatus has a chamber which is heated to a temperature sufficient to vaporize the water in the material into steam. The dryer is configured to utilize the steam produced from the material to condition the material. The dryer has two exhaust stacks positioned at opposing ends of the dryer. The removal of exhaust steam at the two opposing ends of the dryer facilitates the migration of moisture within the chamber along a length of the dryer between the two ends. The exhaust stacks can be controlled and adjusted based on feedback from a plurality of pressure differential transmitters installed within the chamber. Methods for drying materials are also disclosed.

10. 发明授权

US10006712B2 Recirculating system for use with green wood veneer dryers and method for drying green wood veneer 有权
公开(公告)号：US10006712B2
公开(公告)日：2018-06-26
申请号：US14507689
申请日：2014-10-06
申请人： Westmill Industries Ltd.
发明人： Michael Crondahl , Burnell Wimer
IPC分类号： F26B5/04 , F26B21/02 , F26B23/00 , F26B23/02 , F26B25/00
CPC分类号： F26B21/02 , F26B23/002 , F26B23/024 , F26B25/008 , F26B2210/14 , Y02P70/405
摘要： A recirculating system for use with a green wood veneer dryer is provided. The recirculating system includes a duct connecting an input end seal chamber at an input end of a drying chamber to at least one fan disposed within the drying chamber. The at least one fan generates a negative pressure differential within the duct to redirect gases from the input end seal chamber to the drying chamber to maintain the pressure within the input end seal chamber within an accurate range of pressure external the veneer dryer. A method of drying green wood veneer is provided including recirculating gases from the input end seal chamber to the drying chamber and maintaining the pressure within the input end seal chamber within an accurate range of the pressure external the dryer.

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