EP 0048327 B2 19881228 - SOOT BLOWER
Title (en)
SOOT BLOWER
Publication
Application
Priority
CH 705380 A 19800919
Abstract (en)
[origin: US4456057A] The soot-blower is embodied by a double tube which is disposed in a heat exchanger surface formed of straight welded-together tubes. The double tube soot-blower is formed of two concentric tubes with nozzles extending radially between and secured to the respective tubes. The inner tube is adapted to be supplied with a soot-blowing medium and the nozzles are arranged to blow the medium across the face of a heat exchanger surface or wall. The nozzles may be of one-piece construction or multi-piece construction.
IPC 1-7
IPC 8 full level
F23J 3/00 (2006.01); F23J 3/02 (2006.01); F28G 1/16 (2006.01); F28G 9/00 (2006.01)
CPC (source: EP US)
F23J 3/023 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0048327 A2 19820331; EP 0048327 A3 19820922; EP 0048327 B1 19840125; EP 0048327 B2 19881228; CH 648397 A5 19850315; DE 3162035 D1 19840301; JP S5784919 A 19820527; US 4456057 A 19840626; ZA 815732 B 19820825
DOCDB simple family (application)
EP 81105940 A 19810728; CH 705380 A 19800919; DE 3162035 T 19810728; JP 14771981 A 19810918; US 30266581 A 19810915; ZA 815732 A 19810819