EP 2549185 B1 20190424 - Cleaning device for a convection section of a thermal power plant
Title (en)
Cleaning device for a convection section of a thermal power plant
Title (de)
Reinigungsgerät für einen Konvektionsabschnitt einer Wärmekraftanlage
Title (fr)
Appareil de nettoyage pour une section de convection d'une centrale thermique
Publication
Application
Priority
DE 102011110926 A 20110720
Abstract (en)
[origin: EP2549185A2] The device (1) has a drive unit (5) i.e. motor, for translatory movement of a lance (3) in a support part (2), where the lance is provided with a liquid distribution device (4). A liquid control system is provided with an inlet (7), a return unit (8) and a flow path, which starts from the inlet to the return unit for refrigeration of the device. Another liquid control system is provided with an inlet (11) and a flow path, which starts from the latter inlet toward the liquid distributing device. Independent claims are also included for the following: (1) a thermal power plant (2) a method for cleaning heating surfaces of a convective portion of a thermal power plant.
IPC 8 full level
F23J 3/02 (2006.01); F23G 5/46 (2006.01); F28G 1/16 (2006.01)
CPC (source: EP US)
F23G 5/46 (2013.01 - EP US); F23J 3/023 (2013.01 - EP US); F28G 1/166 (2013.01 - EP US)
Citation (examination)
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
DOCDB simple family (publication)
EP 2549185 A2 20130123; EP 2549185 A3 20150520; EP 2549185 B1 20190424; CN 102889604 A 20130123; CN 102889604 B 20160504; DE 102011110926 A1 20130124; DK 2549185 T3 20190729; IN 2194DE2012 A 20150925; TR 201910924 T4 20190821; US 2013019897 A1 20130124; US 9279585 B2 20160308
DOCDB simple family (application)
EP 12177079 A 20120719; CN 201210253679 A 20120720; DE 102011110926 A 20110720; DK 12177079 T 20120719; IN 2194DE2012 A 20120716; TR 201910924 T 20120719; US 201213554234 A 20120720