EP 4314443 B1 20240605 - STABILITY MONITORING FUNCTION FOR A THICK MATTER CONVEYING SYSTEM
Title (en)
STABILITY MONITORING FUNCTION FOR A THICK MATTER CONVEYING SYSTEM
Title (de)
STANDSICHERHEITSÜBERWACHUNG FÜR EIN DICKSTOFFFÖRDERSYSTEM
Title (fr)
FONCTION DE SURVEILLANCE DE STABILITÉ POUR UN SYSTÈME DE CONVOYAGE DE MATIÈRES ÉPAISSES
Publication
Application
Priority
- DE 102021107141 A 20210323
- EP 2022057307 W 20220321
Abstract (en)
[origin: WO2022200252A1] The invention relates to, inter alia, a thick matter conveying system (10) comprising a thick matter pump (16) for conveying a thick matter, comprising a double-piston-type core pump (15) which has a pump frequency; an S tube (24) which can be switched by the pump frequency; and a thick matter distributing mast (18) for distributing the thick matter to be conveyed, wherein the thick matter distributing mast (18) has at least two mast arms (41); a substructure (30) on which the thick matter distributing mast (18) and the thick matter pump (16) are arranged, said substructure (30) comprising a support structure (31) for supporting the substructure (30) by means of at least one horizontally and/or vertically movable support leg (32); a sensor unit (11) for sequentially detecting at least one piece of operating information at at least one first and second point in time; and a processing unit (12) which is designed to determine a stability parameter of the thick matter conveying system (10) on the basis of the at least one piece of operating information detected at the first point in time, the at least one piece of operating information detected at the second point in time, and the pump frequency.
IPC 8 full level
E04G 21/04 (2006.01); F04B 1/02 (2006.01); F04B 7/00 (2006.01)
CPC (source: EP KR US)
E04G 21/0436 (2013.01 - EP KR US); E04G 21/0445 (2013.01 - EP KR); E04G 21/0463 (2013.01 - EP KR US); F04B 1/02 (2013.01 - EP KR); F04B 7/0026 (2013.01 - EP KR); F04B 7/0049 (2013.01 - EP KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102021107141 A1 20220929; CN 117355654 A 20240105; EP 4314443 A1 20240207; EP 4314443 B1 20240605; JP 2024513356 A 20240325; KR 20230158529 A 20231120; US 2024167292 A1 20240523; WO 2022200252 A1 20220929
DOCDB simple family (application)
DE 102021107141 A 20210323; CN 202280037111 A 20220321; EP 2022057307 W 20220321; EP 22715094 A 20220321; JP 2023558215 A 20220321; KR 20237034305 A 20220321; US 202218552074 A 20220321