EP 2440827 A1 20120418 - DEVICE FOR HUMIDIFYING A BULK COMMODITY
Title (en)
DEVICE FOR HUMIDIFYING A BULK COMMODITY
Title (de)
VORRICHTUNG ZUM BEFEUCHTEN EINES SCHÜTTGUTS
Title (fr)
DISPOSITIF DESTINÉ À HUMIDIFIER UN PRODUIT EN VRAC
Publication
Application
Priority
- EP 2010000281 W 20100119
- DE 202009007971 U 20090608
Abstract (en)
[origin: WO2010142358A1] The invention relates to a device for humidifying a bulk commodity (11), particularly for humidifying power plant filter ash. The device comprises a down pipe (14), an inlet (13) being implemented at the upper end thereof, through which the bulk commodity (11) enters the down pipe (14), and an outlet (16) being implemented at the lower end thereof, through which the bulk commodity (11) exits in a humidified state. According to the invention, a plurality of water nozzles (20, 31) is disposed in a first plane (17) in the down pipe (14) and a plurality of water nozzles (20, 31) is disposed in a second plane (18) in the down pipe (14). The water nozzles (20, 31) of the first plane (17) are offset at an angle to the water nozzles (20, 31) of the second plane (18). By means of the device according to the invention, the bulk commodity can be effectively humidified, and deposits of the bulk commodity can be removed from the down pipe. The invention further relates to a corresponding method.
IPC 8 full level
F16L 55/24 (2006.01)
CPC (source: EP US)
B01F 25/721 (2022.01 - EP US); B08B 17/00 (2013.01 - EP US); F16L 55/24 (2013.01 - EP US)
Citation (search report)
See references of WO 2010142358A1
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 202009007971 U1 20101028; EA 020899 B1 20150227; EA 201171313 A1 20120530; EP 2440827 A1 20120418; US 2012080543 A1 20120405; WO 2010142358 A1 20101216; ZA 201200113 B 20120926
DOCDB simple family (application)
DE 202009007971 U 20090608; EA 201171313 A 20100119; EP 10701101 A 20100119; EP 2010000281 W 20100119; US 201013376466 A 20100119; ZA 201200113 A 20120106