KR200193809Y1 - Bottom type flue wood boiler - Google Patents

Abstract

The present invention relates to a boiler equipped with flue on the lower side of an incinerator.

According to the present invention, in the manufacture of wood-fired heating boiler, the flue inlet is installed on the lower side of the incinerator and the flue size adjuster is capable of adjusting the flue inlet size.

The wooden fuel door is dualized for ignition and replenishment and features an airflow automatic regulator

It is designed to extend burning time per unit fuel, increase heating thermal efficiency, and recover by-product wood vinegar and use it as agricultural materials.

[Index Index]

Year: The area through which the smoke generated from the incinerator passes and is in contact with the heating water.

Communication: A connector in contact with the atmosphere after the smoke from the incinerator has passed through the year

Wood grass liquor: A natural agricultural material used as a substitute for chemical fertilizers and pesticides.

Lower side flue: A flue type where the flue is installed on the lower side of the incinerator, where smoke is released to the atmosphere through the bottom of the incinerator.

Top year: A year in which the smoke is installed on the top of the incinerator so that smoke is emitted to the atmosphere through the top of the incinerator.

Year size adjuster: It is designed to adjust the size of the year entrance in contact with the incinerator, and consists of year size control panel and fixing pin.

Airflow automatic regulator: A device that controls the air inflow in the incinerator by operating the air fan according to the combustion status in the incinerator, consisting of temperature sensor and fan

Description

Bottom side flue wood boiler {.}

The present invention relates to a wood boiler, and more particularly, to increase the thermal efficiency per unit fuel by changing the direction and position of the year and to reduce the number of fuel inputs to ensure the convenience of use.

In general, wood boilers have been used in rural areas as a supplementary heating tool to reduce oil. However, after the problems of agricultural stability due to the increase in the use of chemical fertilizers and pesticides, the effectiveness of wood grass liquor as an alternative natural agricultural material has been gradually increased. This is expanding.

However, the wood boilers produced by the prior art do not efficiently use the heat source generated from fuel due to the production and supply of top flue wood boilers as shown in FIG. have

In other words, the flame (heat source) generated when wood is burned has the property of progressing in the opposite direction of gravity,

In the conventional top flue type wood boiler, by installing the flue in the direction of flame which cannot block the properties of the flame, the heat source that is not sufficiently transferred to the heating water is discharged to the atmosphere.

The incineration smoke, which is not sufficiently heated in the heating water, has a high air discharge temperature, and thus, incineration smoke must be sufficiently cooled in the flue to reduce the yield of recoverable wood vinegar.

In addition, by using one ignition door and fuel supplement door to replenish wood fuel, fuel is replenished in the direction of flame (upper part of combustion fuel) when replenishing wood fuel.

The amount of fuel to be replenished once was small, and there was an inconvenience in using it, such as a disadvantage of having to burn incineration quickly due to the flame and to replenish the fuel in a short time.

The purpose of the present invention is to provide the convenience of fuel replenishment by extending the heating time per unit fuel as much as possible in the manufacture of wood boilers and to provide the efficiency of heating by heating the heat source generated from the wood fuel to the heating water. ,

This is to provide an advantage that the heat source generated is sufficiently heated to lower the temperature of the smoke emitted to the atmosphere, thereby increasing the yield of wood grass liquor and so as to easily procure agricultural materials for environmental agriculture.

1 is a perspective view showing the present invention

2 is a cross-sectional view for explaining the present drawing

3 is a view for explaining the flue size regulator

4 is a cross-sectional view of the top flue type wood boiler produced by the prior art

<Explanation of symbols for the main parts of the drawings>

2. Wood fuel supplement door 3. Wood fuel ignition door

5. Bottom side flue 6. Flue size regulator

7. Airflow automatic regulator 9. Flue size throttle

10. Top year

The configuration of the present invention is composed of (5) bottom side flue and (6) flue size regulator (7) air volume controller (2) wood fuel replenishment door (3) wood fuel ignition door.

(5) Side-type flue shall have two flue inlets at the lower side of incinerator,

This induces the flames to condense in the incinerator by interfering with their propulsion in the opposite direction of gravity and to be released to the atmosphere through the year after they have been sufficiently heated in the side-filled heating water.

In addition, (5) the bottom side flue can increase the efficiency of heat transfer to the heating water not only in the incinerator but also in the flue through the design advantage that the length of the flue in the heating water can be longer than that of the top face (10).

(6) The flue size adjuster can adjust the size of the lower flue and the upper flue according to the difference of fuel condition and the amount of calories used. Can be optimally adjusted by actively adjusting the size of the year

(3) The wood fuel ignition door provides convenience for use when igniting the first wood fuel, and the wood fuel replenishment door of (2) loads the fuel into the incinerator after it is ignited so that the fuel in the lower part is incinerated and disappears. Accordingly, the fuel loaded on the upper side is automatically moved to the lower side of the incinerator under the action of gravity, thereby minimizing the number of inputs of wood fuel to provide convenience to the user.

(7) The airflow automatic regulator activates combustion of fuel by supplying enough oxygen in the incinerator to operate the air fan automatically when the heating water temperature is lowered by the action of the sensor sensed at the heating water temperature.

As described above, the lower side flue wood boiler according to the present invention rotates the direction of flame in the incinerator and then discharges it to the atmosphere through the lower part. It is sufficiently cooled in the air to lower the air discharge temperature to ensure smooth recovery of wood vinegar.

In addition, it separates the door used for ignition and the door used for fuel replenishment and provides convenience for the user to use conveniently by refilling enough fuel at one time.

Claims (1)

In the wood-fired boiler, install the two by separating the ignition door and the fuel refill door. The location of the flue is installed on the lower side of the incinerator (bottom side flue), and the size of the flue can be adjusted using the flue size regulator.