EP 0319634 B1 19900912 - DEVICE FOR CLEANING A HEATING SURFACE, ESPECIALLY FOR A BOILER INSTALLATION
Title (en)
DEVICE FOR CLEANING A HEATING SURFACE, ESPECIALLY FOR A BOILER INSTALLATION
Publication
Application
Priority
DE 3741378 A 19871207
Abstract (en)
[origin: EP0319634A2] 1. Equipment for cleaning a heating surface (1) contained in a chamber (6), particularly of a boiler installation, consisting of a striker equipment with a propellable rammer (4) in a rammer housing (12), characterized in that the rammer drive consists of an electromagnet (3) with a stationary coil (8) and of a core (9) attached to the rammer (4) in the rammer housing (12) and that the rammer housing (12) itself is attached to a flanged shoulder (5) of the chamber (6) that possesses a rammer passage (7) constructed as a rammer guide.
IPC 1-7
IPC 8 full level
F22B 37/48 (2006.01); F28G 1/08 (2006.01); F28G 7/00 (2006.01); F23J 3/00 (2006.01)
CPC (source: EP)
F28G 7/00 (2013.01)
Designated contracting state (EPC)
AT BE ES IT NL SE
DOCDB simple family (publication)
EP 0319634 A2 19890614; EP 0319634 A3 19891102; EP 0319634 B1 19900912; AT E56535 T1 19900915; DE 3741378 A1 19890615
DOCDB simple family (application)
EP 88102057 A 19880212; AT 88102057 T 19880212; DE 3741378 A 19871207