Global Patent Index - EP 3334942 A1

EP 3334942 A1 20180620 - STEAM EXTRACTION DEVICE WITH DIAGONAL VENTILATOR

Title (en)

STEAM EXTRACTION DEVICE WITH DIAGONAL VENTILATOR

Title (de)

DUNSTABZUGSVORRICHTUNG MIT DIAGONALVENTILATOR

Title (fr)

DISPOSITIF D'ÉVACUATION DES ÉMNANATIONS DOTÉ D'UN VENTILATEUR DIAGONAL

Publication

EP 3334942 A1 20180620 (DE)

Application

EP 17719544 A 20170420

Priority

  • DE 102016107921 A 20160428
  • EP 2017059387 W 20170420

Abstract (en)

[origin: WO2017186565A1] The invention relates to a steam extraction device with a suction region (2), a flow channel (3) which adjoins the suction region (2) in the flow direction and which is fluidically connected to same, and an outlet opening (4). The suction region cross-sectional area is larger than the flow channel cross-sectional area, and the outlet opening cross-sectional area is smaller than the flow channel cross-sectional area. The flow channel (3) is equipped with a diagonal ventilator (5) comprising an axial inlet (6) and an axial outlet (7), said diagonal ventilator suctioning air axially out of the flow channel (3) via the axial inlet (6) and blowing the air axially into the outlet opening (4) fluidically connected to the outlet (7) via the axial outlet (7).

IPC 8 full level

B08B 15/02 (2006.01); F04D 17/06 (2006.01); F04D 17/16 (2006.01); F04D 29/42 (2006.01); F04D 29/66 (2006.01); F24C 15/20 (2006.01)

CPC (source: EP)

F04D 17/06 (2013.01); F04D 17/165 (2013.01); F04D 29/4226 (2013.01); F04D 29/4253 (2013.01); F04D 29/663 (2013.01); F24C 15/20 (2013.01)

Citation (search report)

See references of WO 2017186565A1

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

DOCDB simple family (publication)

WO 2017186565 A1 20171102; DE 102016107921 A1 20171102; EP 3334942 A1 20180620; EP 3334942 B1 20220810; ES 2927704 T3 20221110; PL 3334942 T3 20221024

DOCDB simple family (application)

EP 2017059387 W 20170420; DE 102016107921 A 20160428; EP 17719544 A 20170420; ES 17719544 T 20170420; PL 17719544 T 20170420