KR20170093772A - Ondol room combustion chamber - Google Patents

Abstract

The present invention relates to a method of constructing a combustion chamber of an ondol room. More specifically, the existing ondol room has a disadvantage in that a direction of a flame and a direction of a horizontal smoke passage are in a straight line, such that the flame returns or does not burn if a headwind coming from a chimney is not blocked. The present invention forms an ondol heating space under the floor of the ondol, and also forms a heat outlet and an air circulation space configured to warm the ondol such that the air is no exhausted in a state where the fuel is lacked and to enable the fuel to undergo a re-combustion process before the air leaves the chimney. Such a structure of the combustion chamber has an effect of warming the ondol uniformly in a state in which the fuel is sufficiently combusted and discharging the air to the atmosphere from the combustion chamber and, further, has advantages of being able to be used in various ways, such as Jjimjilbang incinerator, and reducing air pollution by standardized construction.

Description

Ondol room combustion chamber < RTI ID = 0.0 >

The present invention relates to a combustion chamber of an ondol bulb which is one of the heat supply systems, and more particularly, to a combustion chamber of a conventional ondol bulb, The present invention relates to a combustion chamber of an ondol burner for reducing heat pollution in the exhaust gas while enhancing the heat efficiency and heating the soil and feldspar under the ondol.

Conventionally, the conventional oven has a structure in which the combustion chamber below the floor is generally made up of a straight line of the fire direction only with the oven and the whale. As shown in Fig. 1, the burned heat in the oven chamber, It is distributed to be discharged to the chimney through the gill dogs and the whale dogs beyond the rope gulls. In this case, if the ventilator can not block the backward wind coming from the chimney, the fire burns out of the firebox or does not burn, which consumes a large amount of heat to heat the ondol, and has a disadvantage that it contains a lot of contaminants in the flue gas.

[Document 1]

       Ondol system equipped with an ondol-type fireplace (Japanese Patent Application Laid-Open No. 10-2013-0015543, Feb. 13, 2013)

       [Document 2]

       Ondol tube (Utility Model Bulletin 2019760000763,1976.06.21.)

In order to solve the above-mentioned problem of the conventional ondol, the present invention constitutes an air circulation space for absorbing the backward wind instead of the booty function and sending it to the oven, and an ondol heating space replacing the role of the gull dogs and the whale dogs. The air circulation space in which the heat and the backward blowing out from the discharge port do not collide with each other and the air circulation space re-combusts the unburned fuel to the furnace to increase the heat efficiency and discharge it to the atmosphere And an object of the present invention is to provide a combustion chamber of an ondol chamber configured to reduce environmental pollution in smoke.

In order to achieve the above object, the present invention provides an ondol burning combustion chamber comprising a plurality of first structures made of refractory reinforced concrete structures having a square plane, a second structure and a third structure assembled together in a prefabricated structure,

A plurality of first structures having a connecting portion of a circular space at a joint portion where one side of a square plane constituting the bottom surface is a square unevenness having a predetermined interval; and

A plurality of second structures having circular space connecting portions on both sides of the floor to which the first structure is coupled to form a combustion chamber under the floor;

A plurality of third structures coupled to the combustion chamber composed of the plurality of first structures and the second structure and having the heat discharge port constituting the air circulation space; . ≪ / RTI >

It is easy to construct using common and standardized structures that can be mass produced in factories, and it is possible to reduce costs, to facilitate reprocessing piled up in a combustion chamber, to burn fuel without being affected by the external climatic environment, There is an advantage in that environmental pollution can be reduced by being used in a combustion chamber such as an incinerator, a fireplace, and a fomentation room for disposal of manure.

Fig. 1: Structure of a conventional ondol chamber.
2 is a plan view and front view of a plurality of first rectangular planar structures constituting a bottom surface;
3 is a plan view of a plurality of second rectangular planar structures constituting the combustion chamber under the floor of the Ondol.
4 is a plan view of a plurality of third rectangular planar structures constituting an oven and an ondol heating space, which is a fuel combustion space in a combustion chamber;
5 is a perspective view of the ondol.
Figure 6: Reference diagram of the combustion cycle of fuel.
7 is a sectional view of the first structure and the third structure.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a plan view of a conventional reference example for explaining components of a conventional ondol. 1 shows that the fuel burned in the chamber of the oven emits a straight line to the chimney when the Ondol is heated through a plurality of whale flocks under the floor of the Ondol so that it can ignite the backward wind or increase the loss of fuel.

  FIGS. 2, 3, 4, 5, and 6 illustrate an example of the present invention. In order to prevent the loss of fuel and to prevent the backward wind composed of an integral structure made of a steel concrete structure with a rectangular, The air circulation space 43 is formed in place of the air circulation space 43, and the ondol heating space is provided instead of the canopy door opening and the whale open space in place of the booting operation so that the open air and the back air do not collide with each other. (46, 48) to transmit the heated heat to the ondol (51) in a balanced manner.

 Specifically, FIG. 2 is a plan view showing a connecting portion (13, 14, 15, 16) of a circular space at a joint portion where a lower end constituting a V- 1 It is the front surface where the structures are joined and joined together.

 FIG. 3 is a plan view of the second structure showing connecting portions 21, 22, 23, 24, 25, 26, 27, 28 so that the second structure can abut against the bottom surface side joined with the X- The first structures are coupled to each other to form a bottom surface, and a plurality of second structures and a plurality of the first structures described below are combined to constitute a space inside the combustion chamber.

 As described above, the second structure of FIG. 3 is a structure that constitutes the inner space of the combustion chamber in combination with the plurality of first structures. One of the plurality of second structures has a square space with an inlet 29 at the center thereof And the other is a chimney flue 30 having a rectangular space upward.

 The second structure having the inlet 29 and the chimney 30 has a circular space connecting portion 13, 14, 15, and 15 in a joint portion where the first structure is coupled to the first structure, 16) are connected by a wire and the cement is poured into the joint portion to constitute the combustion chamber space as shown in FIG.

 As shown in FIG. 5, a second structure having an oven is placed on a side surface of a V-shaped bottom surface of the first structure to which the first structure and the second structure are coupled, A wire is inserted into the second structure right circular space connecting portions 21 and 28 of the second structure so as to be connected to the connecting portion 15 of the circular space in the first structure,

 Also, in the left side of the second structure, a wire is inserted into the circular space connecting parts 22 and 27 in the same manner and connected to the connecting part 16 of the circular space in the first structure.

 In the same manner, the second structure with the flue of the opposite chimney is also erected so as to face the bottom side to which the first structure is joined and to insert a wire into the right circular connection portions 23 and 26 of the second structure, And the second structure is connected to the connection portion 13, and the left side of the second structure is connected to the connection portion 14 of the circular space in the first structure by inserting the wire into the circular spaces 24 and 25.

 FIG. 4 is a view showing an Ondol heating space 46, 48 for transmitting heat heated in the Ondol and an oven 45, which is a fuel combustion space, in combination with the plurality of first structures in the combustion chamber space formed by the first structure and the second structure. Fig. 2 is a plan view of a third structure having a square plane constituting the second structure.

 The plurality of third structures are formed as discharge openings 31 and 32 having a rectangular space for discharging heat heated in the furnace 45, which is a fuel combustion space. The third structure, as shown in FIG. 5, And a side surface of the structure are connected to the first structure by a connecting member formed of a plurality of first structures and soil-like feldspathes in the form of a wall,

 In addition, the plurality of third structures constitute the ondol heating spaces 46 and 48 at regular intervals with the oven 45 and the rear chimney flue 30, which are the fuel combustion spaces, on the entire surface having the inlet 29 of the oven , And an air circulation space (43), which is a triangular space of a certain scale, is formed between the bottom surfaces joined by the first structure in X-shape.

 The third structure is constructed such that exhaust ports 31 and 32 having different sizes for each of the ondol heating spaces 46 and 48 are inclined toward the chimney so as to block the reverse wind and the chimney flue 30 is separated from the furnace 45, So that the heat is less likely to fall off.

 Further, the same air circulation space (43) of a constant scale formed by the third structure between the bottom surfaces joined by the X-shaped first structure heats and changes the hot air heating element (51) discharged from the outlets (31,32) (45), which is a fuel combustion space, together with the air coming in from the chimney, so as to prevent the fire from coming out without colliding with the heat of the outlet.

 In addition, the third structure may include a plurality of Ondol heating spaces 46 and 48 in the combustion chamber so that a large amount of heat can be stored in the feldspar 47 as a connecting member.

 5 is a reference view showing a constitutional relationship of a combustion chamber of an ondol room constituted by a plurality of first, second and third structures,

 The third structure is transferred from the furnace 45, which is the combustion space, to the ondol 51, and the remaining heat is stored in the wall formed of the earth and the feldspar 47,

It is explained that the ash receiving net 44 made of iron is provided in the fuel combustion space so that the ash combusted by the fuel does not block the air circulation space 43,

In addition, unlike the conventional ondol bulb, the heat of the furnace does not directly escape through the whale wharf, and the ondol is sufficiently heated from the heat outlet ports 31 and 32 through the ondol heating spaces 46 and 48, And is re-burned in the furnace 45, which is a combustion space,

FIG. 6 is a perspective view explaining that the burner is constructed so as not to collide with a reverse wind coming from a chimney, but to be burned.

 FIG. 6 illustrates a process in which heat is circulated in the combustion chamber formed below the floor of the ondol 51 constructed as described above,

 The air is absorbed at the inlet 29 of the furnace to burn the fuel in the furnace 45 which is the fuel combustion space and the heated heat passes through the heat outlet 31 in the third structure to transfer heat to the ondol in the ondol heating space 46 And is turned down into humid and cool heat and is brought down to be connected to the air circulation space 43 and re-burned at the furnace 45, which is the fuel combustion space. Also, the cold air coming from the chimney descends below the Ondol heating space 48, is absorbed into the air circulation space 43, and the oven 45 serving as a fuel combustion space assists the burning of the fuel in the ash receiving net 44 and is discharged.

 FIG. 7 is a cross-sectional view showing the combination of the first structure and the third structure. FIG. 7 is a detailed view for explaining that the air circulation space 43 under the third structure heat outlet 31 is formed as a triangular space.

 As a whole, the joining of the combustion chamber structures uses a wire and a refractory cement as the connecting members, and the connecting member, which is connected to the third structure and stores the heat, is used as the wall and the earth and the feldspar 47.

 Although not shown in the drawing, the oven inlet 29 is provided with an oven opening / closing door to control the air entering from the oven and from the chimney so as to prevent the fuel from being unnecessarily oxidized. 31 and 32 and the flue 30, and the flue is made to be smaller than the outlet so that the flue can suck the smoke from the flue.

 First, the first structure is coupled in a V-shape to seat the third structure on the bottom surface of the combustion chamber, and then the first structure is coupled to the bottom of the first structure in a V- The method for joining and joining two second structures to each other in such a manner that the second structure is connected to the first structure connection portion by a wire and the second structure connection portion is poured with cement to be joined, 3 structure forms an oven 45 as a fuel combustion space toward the oven inlet 29 and forms soil and feldspar 47 so as to constitute the ondol heating spaces 46 and 48 toward the chimney flue 30, 1 Attach to the bottom of the structure.

 In this process, a triangular air circulation space 43 is formed between the bottom surface of the first structure and the third structure, and finally, a combustion chamber of the integral structure is formed on the first structure, the second structure and the third structure. Attach the ondol 51 to prevent smoke from leaking from the joint.

 The combustion chamber constructed in the above manner rotates the air introduced from the chimney through the circulation process of the air circulation space 43 to the chimney again, thereby increasing the combustion rate and consequently reducing environmental pollutants in the exhaust gas.

13, 14, 15, 16: a plurality of concave portions
21, 22, 23, 24, 25, 26, 27, 28: a circular space connecting portion in the plurality of second structures
29: Entrance of the fireplace in square space in the second structure
30: Chimney year of rectangular space in the second structure
31: Open discharge square space in the first third structure
32: Open discharge square space in the second tertiary structure
43: an air circulation space formed between the bottom surface of the combustion chamber and the third structure
44: ash receptacle connected to the air circulation space in the fuel combustion space
45: fuel combustion space
46: First ondol heating space that conveys heat to ondol
47: The soil and feldspathes that the floor and the side of the third structure join in the form of a wall
48: Second Ondol heating space that conveys heat to Ondol
51: Ondol placed on a combustion chamber constituted by a plurality of first, second and third structures

Claims (5)

In an on-bulb combustion chamber in which a plurality of first structures made of refractory reinforced concrete structures made of rectangular planes, a second structure and a third structure are combined in a prefabricated manner to form an integral structure
A plurality of first structures having a connecting portion of a circular space at a joint portion where one side of a square plane constituting the bottom surface is a square unevenness having a predetermined interval; and
A plurality of second structures having circular space connecting portions on both sides of the floor to which the first structure is coupled to form a heating space below the floor;
A plurality of third structures coupled to the combustion chamber comprising the first structure and the second structure and having an outlet for the air constituting the air circulation space; And [2] The method of claim 1, wherein the first structure is a V-shaped bottom surface, As consisting of the Wherein the plurality of second structures comprises a rectangular entrance for the inside of the second structure and a rectangular chimney for the other. As consisting of the [2] The apparatus of claim 1, wherein the plurality of third structures are each formed of a plurality of rectangular space openings at the center thereof. As consisting of the 5. The apparatus of claim 4, wherein the third structure forms a triangular air circulation space between the first structure and the bottom surface. And

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