EP 0175407 A1 19860326 - Apparatus for metering and blowing a combustible material into a furnace.
Title (en)
Apparatus for metering and blowing a combustible material into a furnace.
Title (de)
Vorrichtung zum Dosieren und zum Einblasen von einem Brennstoff in einen Ofen.
Title (fr)
Appareil pour doser et souffler une matière combustible dans un four.
Publication
Application
Priority
NL 8402675 A 19840903
Abstract (en)
Apparatus for metering and blowing combustible material into a furnace, a rotating compartment valve (10) for the material which opens downwardly into a venturi (11) which is energized by a fan (12) and is connected to a conduit (14) for transport of the material to the furnace and blowing it into the furnace. To make the apparatus capable of handling a wide range of materials, including fluff (sheet material from domestic refuse) there is provided a volume-metering device (5) which supplies the material to the rotating compartment valve (10). Preferably the volume flow capacity of the rotating compartment valve (10) is substantially greater than that of the volume-metering device (5).
IPC 1-7
IPC 8 full level
CPC (source: EP)
F23G 5/444 (2013.01); F23K 3/02 (2013.01)
Citation (search report)
- [YD] US 2011133 A 19350813 - EMANUEL YOSS
- [Y] US 3387574 A 19680611 - MULLEN JOSEPH F
- [AD] FR 2500122 A1 19820820 - HERON PIERRE [FR]
- [A] GB 1067194 A 19670503 - KOPPERS CO INC
- [A] US 1422867 A 19220718 - VLADIMIR KARYCHEFF, et al
- [A] US 4377117 A 19830322 - KOLZE BRUCE A [US], et al
- [A] AU 86331 B
- [A] PATENTS ABSTRACTS OF JAPAN, vol. 7, no. 50 (M-197) [1195], 26th February 1983; & JP-A-57 198 919 (ISHIKAWAJIMA HARIMA JUKOGYO K.K.) 06-12-1982
Designated contracting state (EPC)
AT BE CH DE IT LI LU NL
DOCDB simple family (publication)
EP 0175407 A1 19860326; EP 0175407 B1 19880504; AT E34037 T1 19880515; DE 3562524 D1 19880609; NL 8402675 A 19860401
DOCDB simple family (application)
EP 85201365 A 19850830; AT 85201365 T 19850830; DE 3562524 T 19850830; NL 8402675 A 19840903