Title:
HEAT EXCHANGER, IN PARTICULAR FOR PREHEATING COMBUSTION AIR OF HOT WATER BOILERS
Document Type and Number:
WIPO Patent Application WO/2011/089266
Kind Code:
A2
Abstract:
The invention relates to a heat exchanger (10), in particular for preheating combustion air in particular of hot water boilers, comprising a housing, which comprises a first inlet (16), a first outlet (18), a second inlet (20) and a second outlet (22), the housing having a base part (12) and a cover part (14), wherein the base part (12) and the cover part (14) enclose a hollow space, and a partition (34), which separates the hot air (28) from the cold air (32) and has an undulated cross-section, is inserted in the hollow space such that the partition (34), together with the base part (12), forms flow channels (36 or 38) for hot air or warm air and, together with the cover part, forms flow channels (36 or 38) for the cold air or hot air.
Inventors:
HEINZ, Stefan (Grabenäcker 11, Bodelshausen, 72411, DE)
DIEHL, Benjamin (Teckstraße 4, Bodelshausen, 72411, DE)
DIEHL, Benjamin (Teckstraße 4, Bodelshausen, 72411, DE)
Application Number:
EP2011/050974
Publication Date:
July 28, 2011
Filing Date:
January 25, 2011
Export Citation:
Assignee:
JOMA-POLYTEC GMBH (Höfelstr. 17, Bodelshausen, 72411, DE)
HEINZ, Stefan (Grabenäcker 11, Bodelshausen, 72411, DE)
DIEHL, Benjamin (Teckstraße 4, Bodelshausen, 72411, DE)
HEINZ, Stefan (Grabenäcker 11, Bodelshausen, 72411, DE)
DIEHL, Benjamin (Teckstraße 4, Bodelshausen, 72411, DE)
Attorney, Agent or Firm:
Dreiss Patentanwälte (Gerokstr. 1, Stuttgart, 70188, DE)
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Claims:
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