JPH0442645Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a heating device that supplies air heated by a stove or the like to other rooms.

(Prior Art) Conventionally, as shown in FIG. 2, this type of heating device is composed of a stove 1, an intake duct 2, a blower unit 3, a blower duct 4, and a heat collector 5, and the heat collector 5 is connected to the stove. It is known that the suction duct 2, the ventilation duct 4, and the ventilation unit 3 are covered by a heating hood 6.

According to this heating device, the room in which the stove 1 is installed is heated by the radiant heat of the stove 1, and the high temperature air above the stove 1 is sucked into the suction duct 2 by the action of the blower unit 3, and the air is The air is supplied to each room through the duct 4, and the other rooms are heated.

(Problems to be Solved by the Invention) However, in the conventional heating device, when performing maintenance on the blower unit 3, the heating hood 6 must be removed, which is troublesome, and the inside of the heating hood 6 is The problem is that the ducts 2 and 4 create a high-temperature atmosphere, making the blower in the blower unit 3 more likely to malfunction.

SUMMARY OF THE INVENTION In view of the above-mentioned conventional problems, an object of the present invention is to provide a heating device in which the blower unit can be easily maintained and the inside of the heating hood does not create a high-temperature atmosphere.

(Means for Solving the Problems) In order to achieve the above-mentioned object, the present invention is a heating device that supplies high-temperature air heated by a heat source such as a stove to each room through a ventilation path having a ventilation unit, which is placed indoors. The present invention is characterized in that a heating hood is installed that covers the air blowing path and has a removable inspection door with an opening at a portion facing the air blower unit.

(Function) According to the present invention, the heat in the heating hood is released through the opening of the inspection door. In addition, maintenance and maintenance of the blower unit
When inspecting, just open the inspection door.

(Example) Figures 1, 3, and 4 show an example of the heating device according to the present invention, where 10 is a radiant stove and 11 is a heat collector installed directly above the stove 10. With the body, open the front, back and bottom sides,
Both side plates 12 are hung on an indoor wall 14 with hanging fittings 13. A box-shaped suction port 1 is provided inside the heat collector 11.
5 is fixed, and high-temperature air heated on the top surface of the stove 10 is collected by the heat collector 11, and the inlet 1
5.

Above the heat collector 11, a blower unit 16 equipped with a blower (not shown) is attached to the wall 1 by means of a mounting bracket 17.
It is fixed to 4. The lower part of the blower unit 16 is connected to the upper end of the suction duct 19 through a duct joint 18, and the suction port 15 is connected to the lower end of the suction duct 19 through a duct joint 20. A ventilation duct 23 that penetrates the ceiling 22 is connected to the upper part of the ventilation unit 16 via a gasket 21, and heating air is blown into each room. This constitutes a ventilation route for heating. A unit door 24 for opening and closing the ventilation unit 16 is provided on the front surface of the ventilation unit 16.

Reference numeral 25 denotes a vertically elongated heating hood with open top, bottom and rear surfaces, made of iron-based material, and screwed to the wall 14 and ceiling 22. Also heating hood 25
It consists of an upper hood 26 formed in a rectangular shape and a lower hood 27 having a skirt-like opening that becomes larger toward the lower end, and the upper hood 26 hides the ventilation unit 16 and the ventilation duct 23 into the room. , In addition, the lower hood 27 allows the heat collector 11 to
and the suction duct 19 are hidden.

An opening 28 is provided in the front plate of the upper hood 26 facing the unit door 24 of the blower unit 16, and an inspection door 29 of the blower unit 16 is attached to this opening 28. The inspection door 29 consists of a rectangular frame 30 and a plurality of louvers 31 arranged vertically in parallel to form an opening inside the frame 30. Each louver 31 directs the high temperature air inside the heating hood 25 into the room. In order to facilitate upward flow, they are arranged diagonally upward. Furthermore, magnets 32 are attached to the top and bottom of the frame 30 of the inspection door 29, as shown in FIG. I am free to do so.

According to this embodiment, by starting the combustion operation of the stove 10, the room is heated by the radiant heat. At this time, when the blower unit 16 is driven, air heated on the upper surface of the stove 10 is collected by the heat collector 11 and further sucked into the suction port 15. This high temperature air is sucked into the blower unit 16 through the suction duct 19, and further into the blower duct 2.
3 to each room to heat each room.

In addition, since the high temperature air leaking from the heat collector 11 passes through the lower hood 27 and flows upward into the room from between the louvers 31 of the inspection door 29, the heating hood 27
High temperature air does not remain in the air blower unit 5, and the blower in the air blower unit 16 does not break down as in the conventional case.

Furthermore, since high-temperature air flows through the blower unit 16, the blower of the blower unit 16 may break down, making inspection and repair of the blower essential. When performing this kind of maintenance,
Remove the inspection door 29 from the opening 28 against the suction force of the magnet 32, then insert your hand into the hood 25 through the opening 28 and remove the unit door 29. This allows the blower to be inspected and repaired.

In addition, in the above-mentioned embodiment, the inspection door 29 is connected to the opening 2.
8, the opening 28 is provided with a pair of spring-biased rollers (not shown) that are biased toward each other, and the inspection door 29 is provided with an engaging claw (not shown). The inspection door 29 may be fixed to the opening 28 by press-fitting the engagement claw between the pair of rollers.

(Effects of the invention) As explained above, according to the invention, the heat inside the heating hood is released from the opening of the inspection door.
This has the advantage that the blower unit is not exposed to a high temperature atmosphere and that maintenance of the blower unit inside the heating hood can be easily performed.

[Brief explanation of the drawing]

Figures 1, 3, and 4 show an embodiment of the present invention; Figure 1 is a front sectional view of the heating device;
FIG. 2 is a front view showing a conventional heating device, FIG. 3 is a side sectional view of the heating device, and FIG. 4 is a partially omitted sectional view showing the installation structure of an inspection door. In the figure, 10... Stove, 11... Heat collector, 1
6...Blower unit, 19...Suction duct, 23
...Blower duct, 29...Inspection door.

Claims (1)

[Scope of Claim for Utility Model Registration] A heating device that supplies high-temperature air heated by a heat source such as a stove to each room through a ventilation path having a ventilation unit, which covers the ventilation path arranged indoors, and
A heating device characterized in that a heating hood having an opening and a removable inspection door is installed in a portion facing the blower unit.