KR20110000023A - Combined Boiler with Various Fuels - Google Patents

Abstract

The present invention relates to a combined boiler in which various fuels are used, and more particularly, to a boiler used in a coal briquette boiler structure in which coal, briquettes, lignite, LPG gas, electric heaters, fuels, and apparatuses are selected.

Briquette Boiler Boiler, briquettes, lignite, LPG burner is built in the inside of the boiler and various fuels are used.The collection tank is installed in the upper part of the boiler and the heated heat is reheated to maximize the heating effect. And a boiler that provides heating water and hot water to be quickly circulated by installing an electric heater in a water supply socket at the bottom of the boiler.

Lignite, Flywood, LPG Burner, Electric Heater, Lid Tank, Circulator

Description

Combined boiler with various fuels {omitted}

The present invention relates to a boiler capable of combining various fuels (wood, briquettes, lignite, LPG burners, electric heaters), and more specifically, fuels (briquettes, lignite, coal, gas burners) are put into the combustion tanks of the briquette boilers. It is a multi-purpose boiler installed according to the installation to absorb heat from the water pipe of the boiler and to effectively use the heat of waste heat that is heated on the upper lid. The entire lid is formed into a tank to maximize the heating effect by reheating the heating water in the tank. The present invention relates to a combined-use boiler in which various fuels for burning fuel (firewood, briquettes, lignite) are burned by installing a rotary pipe tube at a 45 ° installation in order to fix the circulator easily.

In general, briquettes are less clean than other heat sources, but are more economical, so plastic houses such as flower gardens and mushroom cultivation complexes are used as direct heating or indirect heating by boilers in large houses and restaurants as well as farmhouses.

Looking at the boiler using such briquettes, Figure 1 is an exploded perspective view showing a conventional briquette boiler, the briquette boiler is a lower body 18 having an upper body 10 and a stove 11 having a water pipe 12 is typically. ) Is integrally formed on the upper surface of the upper body 10, a double cover 13, 14 corresponding to the oven 11 is seated, and the ash tray 19 is taken out from the lower body 18 to collect briquettes. It's a handle for disposal.

In the case of such briquette boilers, when a plurality of briquettes are put into the oven, harmful gas is instantaneously released along with accumulated accumulated heat of opening the inner cover 14 after opening the outer cover 13, thereby allowing the user to grind the briquette properly. Not to mention the risk of burns

In order to prevent this, there has been proposed a configuration in which the opening 14a is formed at one side of the inner cover 14 and the auxiliary cover 16 is installed. The inner cover is installed by installing a support shaft toward the center of the cover frame 15. The main method is to seat 14 or to install a plurality of bearings on the inner circumferential surface of the cover frame 15 to seat the rim of the inner cover 14.

According to this configuration, it is convenient to grind the briquettes according to the crater of the oven 11 while opening the auxiliary cover 16 and rotating the inner cover 14, while requiring a separate manual process such as welding and assembly at the manufacturing site, thereby improving productivity. Lowers

In addition, even if a slight force is applied to the inner cover 14, the support shaft or bearing support is easily deformed, and there is a great disadvantage in that the heat consumption of gas and flame concentrated on the cover is great.

Looking at the briquettes of the briquette boiler described above, structurally, briquettes are structurally burned from the bottom to the top, and the hot water pipe absorbs only a portion of the heat generated from the combustion tank and is discharged to the outside. there was

In addition, the heat of the burned gas does not have any effect on raising the temperature of hot water or heating water by transferring only inferior heat from the hot water pipe and discharging it through the communication.

As described above, the briquette boiler has a cover for briquetting the briquettes in the upper layer, so that the heat generated when the briquettes are burned moves to the upper layer of the briquette boilers and discharges heat to the outside.

Therefore, the present invention was created to solve the above problems, the object of the present invention is as follows.

First, it is to provide a structure that guarantees stability and convenience in the process of briquette replacement and easily uses various fuels by incorporating firewood, briquettes, lignite and LPG gas burners in the inner heating barrel.

Second, the purpose is to provide a boiler with excellent thermal efficiency by installing a collecting tank in the upper part of the boiler to maximize the heat generated when the briquettes are burned.

Third, the upper cover of the boiler is formed by the water tank to reheat the heat concentrated in the upper water tank to increase the thermal efficiency of the hot water and heating water and to maximize the heating effect.

Fourth, the purpose is to provide a boiler that can provide hot water and heating water separately, as well as providing hot water and heating water separately to the boiler lid.

Fifth, the purpose is to provide a boiler in which the heating water is rapidly rotated and heated by supplying the bottom water supply of the boiler to the pipe water pipe by heating the heating water by installing an electric heater in the square socket.

Sixth, the purpose of the present invention is to provide a boiler, in which the lid is rotated in the installed circulator so that the lid is fixed to the rotating pipe tube so that the briquette boiler lid tank can be opened and closed at a 45 ° angle.

The technical means for achieving the object of the present invention is as follows.

In a boiler using various fuels, a bottom plate installed on the ground and supporting the boiler: A cylindrical body formed on the top of the bottom plate: A back chamber formed on the bottom of the body spaced from the bottom plate: A water tank lid formed at the top of the body: Hot water Cover with coil built-in and the whole lid made of water tank: Double pipe pipe supplying reheated heating water to the circulator equipped with a rotating pipe tube attached to the back side installed inside the circulator. Characterized in that the chimney is formed on the outer side where the array holes are laid in the heat collecting barrel formed on the inner surface of the top

The upper and lower pipe water pipes are formed on the inner surface of the main body so as to surround the coil in a coil shape.The circulation pipe is fixedly installed in the upper discharge socket so that the heating water is recirculated by raising the reheating temperature in the lid water tank. Characterized in that the pipe is connected to the socket for embedding the electric heater.

The main body forms an inner wall spaced a predetermined distance apart from the inner side and has a heat insulating chamber: a heat insulating material is further provided in the heat insulating chamber formed inside.

The combustion cylinder is formed of a cylindrical cast iron formed in close contact with the inner wall pipe water pipe: characterized in that provided on the lower surface of the combustion cylinder to be seated on the top of the rosdol.

An injection hole is formed at the bottom of the combustion cylinder so that the LPG burner can be built when the fuel is replaced, and the heating water is heated by the LPG gas.

It is possible to replace briquettes, lignite, and firewood in the heating tube saddled on the inner surface of the main body, and further comprising a ash container for drawing out the remnant to the ash processing tank at the top of the support plate for reprocessing.

As described above, the effects of the present invention are as follows.

First: Since various heating materials are used in the boiler, the combustion efficiency is improved.

Second, it is effective for the purpose of circulating the heating water quickly by heating the heating water with LPG burner gas in the boiler combustion tank.

Third, it is effective in maximizing the heating effect by reheating the heating water by using waste heat of lid tank at the top of boiler.

Fourth, open and close the boiler lid tank at 45 ° so that briquette replacement and other fuel firewood can be burned in the barrel. The rotary pipe tube is fixedly mounted on the circulator and lid for convenient use. There is convenient effect to

Fifth, the purpose is to provide the effect of reheating the heating water smoothly in the lid tank by installing a double pipe in the boiler circulator.

Sixth, when an electric heater is bought on the bottom of the water inlet pipe socket of the boiler, the pipe pipe is installed in the coupling socket, and the heating and circulating of the water is heated by the electric heater to maintain the temperature.

Seventh, by collecting the upward heat source on the heat collecting toll formed at the top of the boiler to heat the lid tank, the hot water and heating water is composed of separate lines, so even if one of the hot water and the heating water is used, the temperature of the hot water and the heating water is maintained. have

As shown in Figure 3 to 5, the present invention is a boiler that uses a variety of fuels (wood, briquettes, lignite, LPG gas) in the boiler is the bottom plate 73, the main body 200, the bottom plate 72 re-storage chamber ( 61) Inner cylinder (51) Outer cylinder (52) Collection tank (40) Tank lid (10) Circulator (30) Rotating pipe (20) (20a) Combustion cylinder (60) Pipe water pipe (54) Lost stone (71) LPG burner 65 is made of chimney 210

The bottom plate 73 is to support the boiler is installed on the ground at this time the bottom plate 73 to form a plurality of support legs (not shown in the drawing protection) on the bottom surface of the bottom plate 73 to be spaced a certain distance from the ground. Can

This is to prevent the boiler from tilting in case of uneven terrain.

The main body 200 is installed on the bottom plate 73 to form a tubular shape so as to form a space for the briquettes to burn.

At this time, the shape of the main body 200 and the bottom plate 73 may be formed in a cylindrical or square.

The height of the main body 200 varies depending on the number of briquettes installed.

The body 200 described above forms a pipe water pipe 54 between the upper lid tank 10, 10a and the bottom plate 72. The pipe water pipe 54 serves as heat and pipes generated from the combustion tank 60. To absorb heat conducted to the water pipe 54

The main body 200 is formed in the inner cylinder 57 to be spaced a predetermined distance to the inner surface to form a heat insulation chamber.

The heat insulation chamber is intended to have an insulation effect so that the heat dissipated from the combustion cylinder 60 to the outside of the main body 200 can stay inside the main body 200 as much as possible.

Insulation room such as this is filled with insulation (100, 100 ') to maximize the insulation effect. Insulation (100, 100') is possible to use a variety of materials, but the deformation caused by the heat generated while the fuel is burning. It is preferable to use any of glass wool, rock wool, which do not go

The combustion cylinder 60 is formed on the inner bottom plate 72 inside the main body 200. A losdol 71 is seated on an upper surface of the base 74 protruding from the bottom plate 72, and the combustion cylinder 60 is a losdol ( The saddle is separated from the 71. The receptacle 64 is formed to be drawn out at the bottom of the rosdol 71 and the collecting cylinder 40 is formed at the upper inner surface of the inner cylinder 51. The heat chamber 42 forms

At this time, the lid tank 10, 10 'is connected to the inner surface of the installation circulator 30 in close contact with the back of the rotating pipe pipe 20, 20a and the pipe pipe 20 (20a) is operated while the lid tank ( 10) form 10 'to open and close

The circulator 30 is fixed in association with the main body 200 heating outlet pipe socket 53.

The above-described combustion cylinder 60 is formed in the cylindrical cylinder formed in close contact with the pipe water pipe 54 in the form of iron castings

At this time, the combustion cylinder 60 is preferably used as a permanent iron casting good thermal conductivity and no damage.

In addition, the reason for installing the combustion cylinder 60 is wrapped in the pipe water pipe 54, so as to absorb heat from the pipe water pipe 54, the heat conduction is made well and the effect of the heat can be maximized.

The lid tank (10, 10 ') is installed to cover the upper surface of the heat collecting tank (40)

At this time, the lid tank (10, 10 ') is to be opened and closed to open and replace the briquettes, lignite, firewood in the upper part of the combustion tank 60

Such a lid tank (10, 10 ') is a rotary pipe pipe (20, 20a) is installed on the back of the lid tank (10, 10') rotating pipe pipe coupled to the inner surface of the circulator 30 so as to operate the fuselage ( 20) 20a is formed to rotate at 45 °

The above-described lid tank (10, 10 ') is to supply the heating water to reheat the heating water and hot water so as to increase the temperature of the inside of the waste heat, which is the heat of intensive heating to the upper portion

When other heat sources are used, the LPG gas burner 65 may be installed as an inlet 61 drilled on the bottom of the combustion cylinder 60 on the top of the lost stone 71 seated on the bottom of the combustion cylinder 60.

And coupling the heater 70 pipe pipe 56 to the four-sided socket 58 to the electric heater 70 formed on the water inlet pipe shortening 55 on the bottom of the pipe water pipe 54 and the electric heater 70 built-in Coupling to the socket 54 can supply the heating water received by the pipe water pipe 54 to the electric heater 70 to supply hot water to the pipe water pipe 54 can play a role of circulation of the heating hot water to the pipe water pipe (54).

The chimney 210 is to be formed on one side of the upper heat collecting tube 40 to cover the upper lid tank 40 and to protrude a predetermined height.

At this time, the chimney 210 serves to discharge heat and combustion gas generated from the combustion cylinder 60 to the outside through the heat collecting cylinder 40, the array hole 41.

The chimney 210 described above is preferably extended to the place where the wind is well communicated even when the boiler is installed indoors or outdoors.

1 is an exploded perspective view showing a conventional briquette boiler

2 is a perspective view of the boiler according to the present invention

Figure 3 is a perspective view used to open the lid tank according to the present invention

Figure 4 is an exploded perspective view of the present invention

5 is a cross-sectional view according to the present invention.

Claims (6)

In the boiler which can open and close the lid tank (10, 10 ') on the upper surface of the main body 200 to insert and grind various fuels (briquette, lignite, firewood) Rotating pipe tube 20, 20a on the rear surface of the lid tank 10, 10 'coupled to the circulator 30 and installed on the rotary pipe tube 20, 20a and the upper surface of the main body 200 Combined boiler is used for a variety of fuel is provided, characterized in that the electric heater 70 is provided on the slope socket 58 coupled to the lower inlet pipe socket (55) The method of claim 1 The lid tank (10, 10 ') is a combined boiler that uses a variety of fuel to cover the entire upper body 200 The method of claim 1 Rotating pipe pipe (20, 20a) in the lid tank (10, 10 ') is installed so as to be rotatable in the circulator 30, the connection connecting water pipe socket 30 and the discharge socket 35 is formed. Combined Boiler with Various Fuels The method according to any one of claims 1 to 4 Perforated several array holes 41 on the side surface bent horizontally to the heat collecting cylindrical surface (40a) formed with a heat collecting chamber 42 on the upper surface of the main body 200 is coupled to the top of the main body 200 Combined Boiler with Various Fuels The method of claim 4 The main body 200 is provided with a cylindrical heating tube 60 formed to be in close contact with the inner pipe water pipe 54 and the saddle 70 is seated on the bottom of the heating tube 60 perforated the inlet 61 at the bottom. Combined boiler for use with various fuels, characterized in that the re-storage 64 is drawn out on the upper support plate (73) The method of claim 4 An electric heater coupling socket 59 is coupled to the inlet coupling socket 57 formed at the lower side of the main body 200 and coupled to the inclined socket 58, and the electric heater 70 is installed on the inner surface of the electric heating tube 56. Combined Boiler with Various Fuels

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