JPS5833464Y2 - heater - Google Patents

Description

[Detailed description of the invention] This invention relates to an improvement of a heater equipped with a humidifying pan.

Figure 1 is a partially fragmented front view showing the internal structure of a conventional heater, Figure 2 is a vertical side view of the heater in Figure 1, taken vertically;
FIG. 3 is a partially enlarged view of FIG. 2.

In FIGS. 1, 2, and 3, 1 is an outer box, 2 is a burner chamber provided in this outer box 1, 3 is a combustion tube whose one end is connected to this burner chamber 2, and 4 is this combustion chamber. One end is connected to the other end of the cylinder 3, and the other end is connected to the header 4, and 5 is a heat exchanger provided above the combustion cylinder. An exhaust joint having one end connected to the end and the other end opening to the outside of the outer box 1; 7 a cock for opening and closing the fuel supply path to the burner chamber 2; 8 a cock above the heat exchanger 5; A laminar air blower is provided, 9 is a hot air blowing grill provided at the lower part of the front side wall of the outer box 1, and 10 is a hot air blowing grill provided below the hot air blowing grill 9, and 10 is provided at the lower part of the outer box 1. A communication opening forming member having a communicating opening 10a and a front opening 10b opening on the front side, 11 being removably accommodated in the space within the communicating opening forming member 10, and a humidifying dish equipped with a handle 11a on the front part; 12 is this 71 [1 wet plate 1
Water stored in 1, 13 is a humidifying tray cover, which is in contact with the floor surface.

The conventional heater is configured as described above, and when the cock 7 is opened, the fuel supplied to the burner chamber 2 is combusted in the combustion tube 3, and this combustion exhaust gas flows through the combustion tube 3, the header 4, and the heat exchanger 5. Those 3, 4, 5 while passing
The heated and cooled combustion exhaust gas is led out of the outer box 1 through the exhaust joint 6.

- Indoor circulating air sent downward from the paleo-laminar blower 8 is heated to a high temperature through the heat exchanger 5, header 4 and combustion tube 3.
The hot air is heated by contacting each surface of the air and is discharged from the hot air blowing grill 9 to the outside of the outer box 1.

At this time, a part of the indoor circulating air comes into contact with the stored water 12 in the humidifying tray 11 and is humidified.

However, if the Calo wet plate 11 is extracted from the outer box 1 for water supply during heating operation as shown in FIG. A small conduit is formed, and as the high-temperature indoor circulation air passes through this conduit, the humidifying tray cover 13 is heated up and reaches a high temperature, which may cause discoloration or scorching of the flooring, etc. that comes in contact with or in contact with the humidifying tray cover 13. There was a fear that it would.

Also, I didn't notice that there was no water with a Karo humidity level of 11.
1. The same applies when heating operation is continued.

This idea was made in view of the existing situation,
Even if you run the heating without noticing that there is no water in the room, the flooring materials are not likely to be damaged by heat, and moreover, the water will not be extracted outside the outer box. 1 limit,
Similarly, it is an object of the present invention to provide a heater having a structure in which flooring materials and the like are unlikely to suffer thermal damage.

FIG. 4 is a longitudinal side view showing the main part of an embodiment of this invention, in which the amount of Calorie moisture is partially extracted, and FIG. Fig. 6 is a diagram showing water being supplied to the wet tray in Fig. 4, and 1 to 9 and 12.13 are shown in Figs. This is exactly the same as the conventional heater shown in the figure.

Reference numeral 10 denotes a communication opening forming member provided below the hot air blowing grill 9, and communicating with the lower part of the outer box 1.
a at the top and an opening 10b at the front.

Reference numeral 14 denotes a shape extending from the upper inner end of the front opening 10b of the communication opening forming member 10 to the inner side of the communicating opening forming member 10 and downward, and has a force at the tip, which will be described later, at the inner edge of the warm blood upper surface opening. In this embodiment, this member is integrally formed with the communication opening forming member 10, and has a blocking portion 10c that hangs down inside the humidifying dish so as to be able to be engaged with the humidifying dish.

Reference numeral 11 denotes a wet plate 710 that is removably accommodated in the communication opening forming member 10, and has a handle 11a on the front surface and an opening serving as a water supply port 11b on the top surface.

In the heater configured as described above, the humidifying tray 11
When extracting water from the communication opening forming member 10, the edge of the water supply port 11b is in a predetermined position; by contacting the blocking portion 10c and being prevented from moving forward)) The amount of Calorie moisture 11 is limited to the communication opening forming member 10.
Since it is not removed further, a conduit from the communication opening 10a to the front opening 10b is not formed.

According to the structure described above, the 1d stopping part 10c of the extraction amount limiting member 14 is suspended inwardly in the force 1 wet plate 11 so as to be able to engage with the rear edge of the water supply port 11b of the Calorie wet volume 11. As shown in FIG. 5, the warm air can be brought into contact with only the inner side of the water supply port 11b of the water supply port 11b of the water supply port 1111, as shown in FIG. Part 1 without noticing that there is no water in the Calorie humidity level 11.
-! Even during heating operation, the degree to which the flooring and the like are heated through the Calorie humidity 11 can be reduced.

Moreover, with such a configuration, there is no fear of hot air leaking.

Furthermore, as shown in FIGS. 4 and 6, even when the humidifying tray 11 is extracted to supply water to the "force I" humidity 11,
The amount of hot air that comes into contact with the humidity cover 13 is limited.

As described above, in the heater according to this invention, the indoor circulating air sent downward to the hot air blowing grill by the blower installed in the outer box, which has the hot air blowing grill at the lower part of the front side wall, is powered by combustion heat. The inside of the humidifying pan is heated by contact with the heated heat exchanger, and is connected to the hot air passage inside the outer box by pressing a button at the bottom of the outer box, allowing extraction only to the front of the outer box. The indoor circulating air is humidified by the stored water, and a shape extends from the inner end of the upper opening of the lower side wall of the outer box to the inner lower part of the outer box and downward, and the tip ends at the inner edge of the opening on the upper surface of the humidifying dish. Since the structure is equipped with a caloric moisture extraction amount limiting member having a shape of a blocking portion that hangs inward from the caloric moisture amount so that it can be locked with the caloric moisture amount extracting amount limiting member, it is possible to extract and limit the amount of caloric moisture without using a humidifying tray. By eliminating the water inside, the degree to which the flooring materials etc. are heated through the Calorie moisture content is reduced, and there is an effect that the influence of heat on the flooring materials etc. can be suppressed or prevented.

It also has the effect of limiting the amount of humidification.

[Brief explanation of the drawing]

Figure 1 is a partially fragmented front view showing the internal structure of a conventional heater, Figure 2 is a vertical side view of the heater in Figure 1, taken vertically;
Fig. 3 is a partially enlarged view of the heater shown in Fig. 2 with the humidifying plate removed, and Fig. 4 is a longitudinal side view showing the essential parts of an embodiment of this invention, with the humidifying plate removed. A partially extracted diagram, FIG. 5 is a diagram showing a state in which the zero-force humidifying tray is completely accommodated in FIG. 4, and FIG. 6 is a diagram showing water being supplied into the humidifying tray in FIG. 4. In the figure, 1 is an outer box, 5 is a heat exchanger, 8 is a blower, and 9
10 is a hot air blowing grill, 10 is a communication opening forming member, 10a is a communication opening, 10b is a front opening, 10c is a blocking part, 11 is a humidifying dish, 11b is a water supply port, and 14 is a member for limiting the amount of water extracted from the humidifying dish.

Claims (1)

[Scope of utility model registration request] an outer box having a hot air blowing grill at the bottom of the front side wall;
In a heater equipped with a humidifying tray that is connected to a hot air passage in a lower part of the outer box and can be extracted from an opening in the lower side wall of the outer box, a humidifying tray is provided that is connected to the outside from the inner end of the upper part of the opening in the lower side wall of the outer box. A humidifying dish extracting amount limiting member is provided in the lower part of the box, extending in the back direction and downwardly, and having a blocking portion having a shape that hangs down inside the humidifying dish at its tip, and the humidifying dish extracting amount limiting member When extracting the amount of humidification, the blocking part restricts the amount extracted from the humidifying tray by engaging with the rear edge of the opening of the humidifying tray, and on the other hand, when storing the humidifying tray, it limits the space inside the humidifying tray. A heating device characterized in that the heating device is configured to limit the amount of humidification.