EP 2508834 A2 20121010 - Heat exchanger
Title (en)
Heat exchanger
Title (de)
Wärmetauscher
Title (fr)
Échangeur de chaleur
Publication
Application
Priority
PL 39447811 A 20110407
Abstract (en)
A heat exchanger comprising an outer jacket, which encases a set of vertically running pipe elements anchored in sieve walls on both ends, a gas combustion chamber positioned over the upper sieve wall, and baffles mounted crosswise to the pipe elements, with openings through which the pipe elements run, plus water, gas, and fume inlet and outlet pipe stubs, wherein the outer jacket (9) is conical in shape gaining in diameter towards the top, and the top baffle (5) below the upper sieve wall (2) is conical in shape, its apex pointing down.
IPC 8 full level
F28D 7/16 (2006.01); F28F 9/00 (2006.01); F28F 9/22 (2006.01)
CPC (source: EP)
F28D 7/1607 (2013.01); F28D 7/1692 (2013.01); F28F 9/00 (2013.01); F28F 9/22 (2013.01); F28F 2009/226 (2013.01); F28F 2009/228 (2013.01)
Citation (applicant)
- PL 186723 B1 20040227 - MARCZEWSKI BOGUSLAW [PL]
- WO 2008131616 A1 20081106 - DALIAN HAITE OIL REFINING TECH [CN], et al
- WO 2009078577 A1 20090625 - KYUNGDONG NAVIEN CO LTD [KR], et al
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2508834 A2 20121010; EP 2508834 A3 20140409; PL 219104 B1 20150331; PL 394478 A1 20121008
DOCDB simple family (application)
EP 11460027 A 20110519; PL 39447811 A 20110407