| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas burner and its operation information analysis system which can perform the periodical check and the failure diagnostic checks, etc., of a gas burner that is placed outdoor despite the absence of its owner. SOLUTION: The past operation history information which are stored in a maintenance information storage part 14 of the main body of a gas burner that is placed outdoor are always transmitted from a maintenance information one-way transmission control part 18 at a prescribed time interval of several seconds to several minutes. Then an inspector reads as necessary the operation history information via an information terminal equipment through such contactless communication as the blinking of an LED or the transmission of an ultrasonic signal, etc. Thus, the maintenance information on the gas burner can be obtained. |
