JPS60148860U - combustion device - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

Figure 1 is a cross-sectional view of a combustion device with an embodiment of this invention;
FIG. 2 is an electric circuit diagram of the same, and FIG. 3 is an electric circuit diagram of another embodiment. 1... Instrument body, 2... Front, 3...
... Warm air outlet, 13 ... Abnormal temperature sensor outside the device, 15 ... Abnormal temperature sensor inside the device,
22...Room thermo circuit.

Claims (3)

[Scope of utility model registration request] (1) The temperature of the vicinity of the appliance body 1 and the outer surface of the appliance body 1 is detected on the front surface 2 of the appliance body 1 provided with the hot air outlet 3, and when this temperature reaches an abnormally high temperature, combustion is stopped. A combustion device characterized by being equipped with an external abnormal temperature sensor 13. (2) In addition to the abnormal temperature sensor 13 outside the appliance, an abnormal temperature sensor 15 inside the appliance is provided inside the appliance body 1 to detect an abnormally high temperature inside the appliance body 1 and stop combustion. A combustion device according to claim (1) of the utility model registration claim. (3) Practical use characterized in that the abnormal temperature sensor 13 outside the appliance doubles as a room temperature sensor of the room thermo circuit 22 that detects the room temperature and controls combustion to maintain the indoor temperature at a set temperature. A combustion bag device as set forth in claims (1) and (2) of the scope of patent registration.