公开(公告)号：US20240082893A1

公开(公告)日：2024-03-14

申请号：US18263365

申请日：2022-01-27

申请人： LOBBE Industrieservice GmbH & Co KG

发明人： Adrian BERNARD ,  Bodo SKALETZ ,  Reinhard EISERMANN

IPC分类号： B08B9/049 ,  B08B9/032

CPC分类号： B08B9/049 ,  B08B9/0325

摘要： A method for cleaning the interior of pipes using a cleaning device and a cleaning device. The cleaning device has a tube and an advancing unit for moving the tube along a main axis (H) of the advancing unit. The advancing unit has a drive which is frictionally connected to the tube and by which the tube is moved in an axial direction along the main axis (H). The advancing unit is set into a rotational movement about the main axis (H) during the axial movement of the tube, and the drive transmits the rotational movement to the tube.

公开(公告)号：US20240093953A1

公开(公告)日：2024-03-21

申请号：US18263207

申请日：2022-01-27

申请人： LOBBE INDUSTRIESERVICE GMBH & CO KG

发明人： Adrian BERNARD ,  Bodo SKALETZ ,  Reinhard EISERMANN

IPC分类号： F28G15/08 ,  B08B9/049 ,  F28G15/00 ,  F28G15/04

CPC分类号： F28G15/08 ,  B08B9/0495 ,  F28G15/003 ,  F28G15/04 ,  F28G1/163

摘要： A method for cleaning the interior of a pipe using a cleaning device which has a tube. The tube is set into an axial movement along a main axis H within the pipe, and the insertion depth E of the tube into the pipe is detected. It is determined whether the tube has reached an end position, and the axial movement is terminated when the tube reaches the end position.

公开(公告)号：US20180281030A1

公开(公告)日：2018-10-04

申请号：US15760762

申请日：2016-09-14

申请人： LOBBE INDUSTRIESERVICE GMBH & CO. KG

发明人： Reinhard EISERMANN ,  Bodo SKALETZ ,  Adrian BERNARD

IPC分类号： B08B9/043 ,  B01D46/00 ,  B01D29/66 ,  F28G3/16 ,  F28G15/08 ,  F28G15/00 ,  F28G15/02

摘要： A method and to a cleaning device for cleaning tubes of tube bundles, wherein at least one rotating cleaning lance is used. During the insertion of the cleaning lance, the insertion depth E of the cleaning lance is measured and is stored and documented in a storage and documentation device. The cleaning device has an XY displacement device, on which a support rail is arranged, which supports a cleaning apparatus.

公开(公告)号：US20170016687A1

公开(公告)日：2017-01-19

申请号：US15124461

申请日：2015-03-27

申请人： LOBBE INDUSTRIESERVICE GMBH & CO KG

发明人： Reinhard EISERMANN ,  Bodo SKALETZ

IPC分类号： F28G1/16 ,  F28G15/00 ,  F28D7/10 ,  F28G15/06 ,  F28G15/04 ,  B08B9/032 ,  F28G15/08

CPC分类号： F28G1/163 ,  B08B9/0321 ,  B08B9/0323 ,  B08B9/0325 ,  B08B9/0433 ,  F28D7/103 ,  F28G15/003 ,  F28G15/04 ,  F28G15/06 ,  F28G15/08

摘要： A method for cleaning tube bundles with open end faces, in particular tube bundles of heat exchangers, air coolers, or condensers. A cleaning device which has at least one cleaning unit is positioned adjacently to the open ends of the tube bundle, and the at least one cleaning unit which has a high-pressure hose is then arranged in a successive manner by a controller so as to be flush with the respective tube of the tube bundle. The cleaning unit is inserted into the respective tube and supplied with a liquid under high-pressure. The aim of the invention is to improve such a method and device such that a reliable cleaning process is carried out without operating errors. This is achieved in that the insert depth is measured when inserting the at least one cleaning unit into the respective tube and monitored by the controller.

摘要翻译： 用于清洁具有开口端面的管束的方法，特别是热交换器的管束，空气冷却器或冷凝器。 具有至少一个清洁单元的清洁装置被定位成与管束的开口端相邻，并且具有高压软管的至少一个清洁单元然后由控制器以连续的方式布置成 与管束的相应管齐平。 将清洁单元插入相应的管中并在高压下供给液体。 本发明的目的是改进这样的方法和装置，使得可靠地进行清洁处理而没有操作错误。 这是通过在将至少一个清洁单元插入相应管中并由控制器监控时测量插入深度的。