Water heating arrangement with temperature protection for hot water tanks

摘要

The heating arrangement has a temperature protector which can be reset. It has a tubular heating element (3), a flange, and temperature protection equipment (4). The flange has a right opening (16) in which a right heating tube end is held with a right unheated length (28), a left opening (18) in which a left heating tube end (15) is held with a left unheated length (29), and a central opening in which the protection equipment is held, especially by its jacket (19). The openings have fillets (30) in which solder seals (7) are embedded, and the protection equipment has a switch region (36) with two contact strips (14) and a thermally conducting region (37). The protection equipment is connected electrically in series with the heating element and a thermostat.