PURPOSE:To make it possible to check/confirm an operation easily even at the time of new construction of an apparatus or maintenance and checkup thereof by providing an automatic hot water supply test mode switch which makes a function of automatic hot water supply be executed while neglecting ...
Water 17 in a water tank 10 is boiled by an electronic heater 11, and steam is sent to a steam chamber 12. The steam is jetted out of a nozzle 15. The steam is blown upon the soldered part. Thus the working efficiency can be enhanced without permanently matting the luster. 展开 ...
The catalytic combustion which occurs in cell 82 increases the temperature of the hot thermojunetions 106 therein, developing a small electromotive force in the latter. Since no combustion occurs in cell 80 during this time, the temperature of the heating element 77 therein remains constant. The ...