EP 3334934 A4 20190220 - SYSTEM FOR THE CONTROL OF A COMPRESSION SYSTEM
Title (en)
SYSTEM FOR THE CONTROL OF A COMPRESSION SYSTEM
Title (de)
SYSTEM ZUR STEUERUNG EINES KOMPRESSIONSSYSTEMS
Title (fr)
SYSTÈME POUR COMMANDER UN SYSTÈME DE COMPRESSION
Publication
Application
Priority
- FI 20155586 A 20150814
- FI 2016050484 W 20160630
Abstract (en)
[origin: WO2017029427A1] System for the control of a compression system and method for controlling the compression system, said compression system comprising compressors (C1-C7) and their controllers (Al- A7) for the compression of the fluid medium, secondary treatment devices for the treatment of the medium delivered from the compressors, and piping systems (17-19, 23) for conducting the fluid medium to a place of consumption (16, 22), said control system comprising a control unit (3) containing a data processing system (34) for controlling the compression system, a user interface (35) including a display associated with it and transmission means for the transmission of control data between the control unit, the controllers and pressure sensors. The compression system can have a number of adjustment values, which determine the requirement for fluid medium, the change in direction of it and the rate of change, wherein a compressor-specific adjustment value is based on parameters given from the user interface, wherein an adjustment value is converted into a network delivery request or into a network pressure setting or into a compressor-specific pressure setting, wherein the control system is adapted to convert a network delivery request or a network pressure setting or a compressor- specific pressure setting into compressor-specific control requests via the direct control data, pressure setting or a pressure data item of the compressor.
IPC 8 full level
F04B 49/06 (2006.01); F04B 41/06 (2006.01); F04C 28/02 (2006.01); F04C 28/06 (2006.01); F04D 27/00 (2006.01); G05B 11/18 (2006.01); G05B 13/02 (2006.01)
CPC (source: EP)
F04B 41/06 (2013.01); F04B 49/06 (2013.01); F04B 49/065 (2013.01); F04B 49/08 (2013.01); F04D 25/16 (2013.01); F04D 27/02 (2013.01)
Citation (search report)
- [XI] WO 9616271 A1 19960530 - SARLIN HYDOR OY [FI], et al
- See references of WO 2017029427A1
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)
WO 2017029427 A1 20170223; CN 108138760 A 20180608; CN 108138760 B 20200925; EP 3334934 A1 20180620; EP 3334934 A4 20190220; EP 3334934 B1 20210804; ES 2900024 T3 20220315; PL 3334934 T3 20220509
DOCDB simple family (application)
FI 2016050484 W 20160630; CN 201680051524 A 20160630; EP 16836699 A 20160630; ES 16836699 T 20160630; PL 16836699 T 20160630