EP 2686609 A2 20140122 - MIXING DEVICE FOR MIXING COMBUSTION AIR AND GAS FOR A GAS APPLIANCE
Title (en)
MIXING DEVICE FOR MIXING COMBUSTION AIR AND GAS FOR A GAS APPLIANCE
Title (de)
MISCHVORRICHTUNG ZUR MISCHUNG VON VERBRENNUNGSLUFT UND GAS FÜR EIN GASGERÄT
Title (fr)
DISPOSITIF DE MÉLANGE POUR MÉLANGER DE L'AIR DE COMBUSTION ET DU GAZ POUR UN APPAREIL À GAZ
Publication
Application
Priority
- DE 102011014117 A 20110315
- EP 2012052605 W 20120215
Abstract (en)
[origin: WO2012123207A2] The invention relates to a mixing device for mixing combustion air and gas for a gas appliance, having a housing with a gas supply connected thereto, and having a nozzle insert which is arranged in the housing and which has a predetermined throughflow cross-sectional area. The housing has an inlet region forming an inlet portion, which narrows in the flow direction, of a venturi nozzle, wherein the nozzle insert forms at least one outlet portion, which widens in the flow direction, of the venturi nozzle.
IPC 8 full level
F23D 14/64 (2006.01)
CPC (source: EP)
F04D 29/4213 (2013.01); F23D 14/34 (2013.01); F23D 14/64 (2013.01); F23L 5/02 (2013.01)
Citation (search report)
See references of WO 2012123207A2
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 102011014117 A1 20120920; EP 2686609 A2 20140122; EP 2686609 B1 20190403; TR 201906191 T4 20190521; WO 2012123207 A2 20120920; WO 2012123207 A3 20131212
DOCDB simple family (application)
DE 102011014117 A 20110315; EP 12705644 A 20120215; EP 2012052605 W 20120215; TR 201906191 T 20120215