EP 3795901 A1 20210324 - GAS DISTRIBUTION DEVICE AND COMBUSTOR HAVING SAME, AND WATER HEATER
Title (en)
GAS DISTRIBUTION DEVICE AND COMBUSTOR HAVING SAME, AND WATER HEATER
Title (de)
GASVERTEILUNGSVORRICHTUNG UND BRENNKAMMER DAMIT SOWIE WASSERERHITZER
Title (fr)
DISPOSITIF DE DISTRIBUTION DE GAZ, CHAMBRE DE COMBUSTION COMPRENANT CE DERNIER, ET CHAUFFE-EAU
Publication
Application
Priority
- CN 201820720557 U 20180515
- CN 201820719386 U 20180515
- CN 201820719372 U 20180515
- CN 2019087079 W 20190515
Abstract (en)
[origin: WO2019219030A1] A gas distribution device (100) and a combustor having same, and a water heater. The gas distribution device (100) comprises multiple gas distribution pipes (1), the gas distribution pipes (1) being parallel to each other and arranged at intervals, and each of the gas distribution pipes (1) being provided with multiple gas nozzles (2); and at least one gas delivery pipe (3) communicated with the gas distribution pipes (1) to connect the gas distribution pipes (1) as an integrated structure, the gas delivery pipe (3) being used for supplying gas to the gas distribution pipes (1), the gas delivery pipe (3) being provided with a gas delivery interface (4), and the gas delivery interface (4) being used for connecting a gas inlet valve. Since the gas distribution device (100) is communicated with the gas distribution pipes (1) by means of the gas delivery pipe (3), and the gas delivery pipe (3) is integrally connected to the gas distribution pipes (1), the gas delivery pipe (3) can synchronously deliver the same amount of gas to the gas distribution pipes (1), so that the gas content in each gas distribution pipe (1) is well-distributed, thereby enabling a flame spurting out from the gas distribution device (100) to be more stable.
IPC 8 full level
F23D 14/84 (2006.01); F23D 14/58 (2006.01); F23N 1/00 (2006.01); F24H 9/18 (2006.01)
CPC (source: EP)
F23D 14/045 (2013.01); F23K 5/005 (2013.01); F23K 5/007 (2013.01); F24H 9/1836 (2013.01); F23D 2208/10 (2013.01); F23K 2203/10 (2013.01); F23K 2203/105 (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
DOCDB simple family (publication)
EP 3795901 A1 20210324; EP 3795901 A4 20220302; WO 2019219030 A1 20191121
DOCDB simple family (application)
EP 19804056 A 20190515; CN 2019087079 W 20190515