Electric water heater for vending machines

摘要: An electric water heater (10) for a vending unit has an elongated cylindrical housing (11) defining heating chamber divided lengthwise into large inlet subchamber (24) and small outlet (27) by panel (26) extending the entire length of supported arms (32, 33) disposed U-shaped thickened embossment (14) integrally formed with inner surface housing, (27). Cold enters under control float valve (17) is heated to predetermined temperature (19) therein. The then flows through restricted opening (31) in discharge from fluid (13). smaller restricts convection action therewithin such that hot stored therein retains its heat longer than (24).