Global Patent Index - EP 3230609 A1

EP 3230609 A1 2017-10-18 - DEVICE FOR COOLING A MAGNETIC BEARING OF A TURBINE BY MEANS OF A GASEOUS FLUID, TURBINE, AND METHOD FOR COOLING A MAGNETIC BEARING OF A TURBINE BY MEANS OF A GASEOUS FLUID

Title (en)

DEVICE FOR COOLING A MAGNETIC BEARING OF A TURBINE BY MEANS OF A GASEOUS FLUID, TURBINE, AND METHOD FOR COOLING A MAGNETIC BEARING OF A TURBINE BY MEANS OF A GASEOUS FLUID

Title (de)

VORRICHTUNG ZUR KÜHLUNG EINES MAGNETLAGERS EINER TURBINE MIT EINEM GASFÖRMIGEN FLUID, TURBINE SOWIE VERFAHREN ZUM KÜHLEN EINES MAGNETLAGERS EINER TURBINE MIT EINEM GASFÖRMIGEN FLUID

Title (fr)

DISPOSITIF DE REFROIDISSEMENT D'UN PALIER MAGNETIQUE D'UNE TURBINE AVEC UN FLUIDE GAZEUX, TURBINE ET PROCÉDÉ DE REFROIDISSEMENT D'UN PALIER MAGNETIQUE D'UNE TURBINE AVEC UN FLUIDE GAZEUX

Publication

EP 3230609 A1 (DE)

Application

EP 15763580 A

Priority

  • DE 102015202357 A
  • EP 2015071053 W

Abstract (en)

[origin: WO2016128075A1] The invention relates to a device (10) for cooling a magnetic bearing (52) of a turbine (50) by means of a gaseous fluid (40), having a fluid supply line (20) for supplying the gaseous fluid (40) to the magnetic bearing (52), a fluid discharge line (21) for discharging the gaseous fluid (40) from the magnetic bearing (52), a conveying device (22) for conveying the gaseous fluid (40), and a drying apparatus (30) arranged in the fluid supply line (20) for drying the gaseous fluid (40). The invention further relates to a turbine (50), having a magnetic bearing (52) and an apparatus (10) for cooling the magnetic bearing (52) by means of a gaseous fluid (40) and to a method for cooling a magnetic bearing (52) of a turbine (50) by means of a gaseous fluid (40) using an apparatus (10) for cooling the magnetic bearing (52) by means of a gaseous fluid (40).

IPC 8 full level (invention and additional information)

F16C 37/00 (2006.01); F01D 25/12 (2006.01)

CPC (invention and additional information)

F16C 37/005 (2013.01); F01D 25/12 (2013.01)

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

Designated extension state (EPC)

BA ME

EPO simple patent family

DE 102015202357 A1 20160811; EP 3230609 A1 20171018; WO 2016128075 A1 20160818

INPADOC legal status


2017-10-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20170714

2017-10-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): 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

2017-10-18 [AV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT IN

- Countries: MA

2017-10-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: BA ME