HEAT EXCHANGER

Ends of heat transfer plates (S1, S2), is formed by bending foldable materials in a zigzag shape along bend lines (L1, L2), are cut in an inverted V-shape, and flange sections (26) formed by bending vertex parts of the inverted Vshape portions are superposed one over another and brazed in a planar c...

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Bibliographische Detailangaben
Hauptverfasser:	WAKAYAMA, TOKIYUKI, SHIKANO, FUMIHIKO, TSUNODA, TADASHI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	Ends of heat transfer plates (S1, S2), is formed by bending foldable materials in a zigzag shape along bend lines (L1, L2), are cut in an inverted V-shape, and flange sections (26) formed by bending vertex parts of the inverted Vshape portions are superposed one over another and brazed in a planar contact state, thereby to form combustion gas passage inlets (11) and air passage outlets (16) along the two sides of the V-shape portions. Compared with brazing of separate flange members onto the cut faces of the vertex parts of the V-shape portions, this fabrication not only dispenses with precise finishing of the cut faces, but also serves to increase the brazing strength.