发明名称 |
A METHOD OF, A CONTROL SYSTEM, A DEVICE, A SENSOR AND A COMPUTER PROGRAM PRODUCT FOR CONTROLLING TRANSPORT OF FIBROUS MATERIAL IN A TRANSPORT LINE OF A PNEUMATIC CONVEYING SYSTEM |
摘要 |
<p>A method of and control system for controlling transport of fibrous material travelling in dune (3, 4) or dune and layer (5) flow mode conveyed by a pneumatic fluid flow through a transport line (1) of a pneumatic conveying system, such as a cut tobacco conveying system in a device for feeding cut tobacco to a tobacco processing device. The transport velocity (Vd; Vl) of a dune(3, 4) or layer (5)and the velocity (Vp) of pneumatic fluid passing the dune(3, 4) or layer(5) in the transport line(1) are determined. A difference (ΔVpd;ΔVpl) between the determined dune or layer transport velocity (Vd; Vl) and the determined passing fluid velocity (Vp) is controlled by controlling the pneumatic fluid flow in the transport line(1).An optical sensor and a computer program product for use with the method and system are provided.</p> |
申请公布号 |
EP2885232(A1) |
申请公布日期 |
2015.06.24 |
申请号 |
EP20130759855 |
申请日期 |
2013.08.16 |
申请人 |
J.O.A. TECHNOLOGY BEHEER B.V. |
发明人 |
DE JAGER, GERARD;TUKKER, MARINUS ADRIANUS |
分类号 |
B65G53/24;A24C5/39;B65G53/66 |
主分类号 |
B65G53/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|