KR20120012729A - The pellet stove which combines a hot blast function and a humidification function. - Google Patents

Abstract

PURPOSE: A pellet boiler with heating, ventilation, and humidification functions is provided to prevent backfire of flame into a fuel container by supplying air of a blower into the upper part of a fuel inlet. CONSTITUTION: A pellet boiler comprises a fuel container(1), a burner(19), an igniting heater(23), and a blower motor(25). Fuel in the fuel container is supplied to the crucible type burner by a screw(7). The supplied fuel is ignited by the igniting heater and the blower motor is operated to supply air to the burner through an air tank(24) for igniting fuel. Not to be delivered flame to a fuel inlet, a vent is installed in the upper part of the fuel inlet and air is supplied to the burner by the blower.

Description

Pellet Stove with Heating Blowing and Humidification {The pellet stove which combines a hot blast function and a humidification function.}

The present invention converts the fuel (briquette, oil) used in the existing stove into pellets, which are environmentally-friendly products, which makes it easy to use, reduces environmental pollution, reduces fuel costs, and also has the function of humidifying air dried by heating. To provide technology.

The biggest problem of the existing products (briquette stove, petroleum stove) is that pollutants are generated by polluting the air, generating harmful gases to the human body during combustion, and re-processing after combustion, which is cumbersome in use and expensive. there is a problem.

Accordingly, the present invention enables the use of the fuel of the existing product as a pellet, which is an environmentally friendly low carbon product, to reduce environmental pollution and reduce fuel costs.

In addition, the heating part and the fuel tank are integrated to realize the beauty and compactness of the exterior. A separate air passage is made inside the heating element to enable the pure air to be heated and blown, thereby adding the hot stove function to the existing stove function. It has a function to increase the effect. In addition, a separate water storage tank was formed on the upper part of the heating unit to allow the water to be heated by the combustion heat and to have a humidification function by the heated water.

In addition, fuel injection, ignition, and heat generation are automatically performed by the main controller to increase the convenience of use, and make it possible to visually check the flame (flame) generated during combustion of the fuel from the outside and to open the flame or flame into the fuel container. It is possible to prevent the safety accident by giving the flashback prevention function so that the fire cannot be backfired.

The present invention is a technology that applies pellets, which are environmentally-friendly products to the stove, by using the pellets, which are environmentally friendly fuels, existing products that use briquettes or oil as fuel to prevent environmental pollution, reduce fuel costs, and ensure convenience and safety of use. To provide technology.

In addition, by providing a function to humidify the air dried by the heating of the stove to provide a technology to control the humidity in the air and provides a technology that integrates the fuel container and the heating unit for the appearance of the beauty.

In addition, the existing stoves rely on heating by self-heating to add a hot stove function to forcibly blow up the warmed air and prevent the backfire from being transferred to the fuel tank by the technology that can circulate the air and backfire. Provide technology to add functionality.

It also provides a technology in which fuel supply and ignition are automatically controlled by the main controller.

The present invention saddles the burner having air holes in the lower part and the side in the stove using pellets as fuel, fuel is supplied to the burner by the skews attached to the fuel container, and the ignition heater is attached to the lower part of the burner. The controller allows automatic supply and ignition of fuel. In addition, the lower part of the fuel tank is equipped with a reservoir and a blower and provides a technology having the function of ignition and backfire prevention, hot stove using the air in the reservoir.

In addition, to improve the thermal efficiency, the structure of the heat transfer from heating to exhaust is 4 PASS. Through this, it maximizes the use of heat, minimizes heat loss, and provides technology to reduce fuel consumption and fuel cost. .

In addition, by attaching a water tank capable of discharging steam on the upper part of the heating part, it is possible to humidify the indoor air, and by attaching a large heat-resistant tempered glass to the front of the heating part to make the internal combustion state visible to the outside from the outside. Provide technology that can get the effect of safety accident prevention.

The present invention is to develop a stove that can be used as a fuel for eco-friendly low-carbon pellets as a fuel to prevent environmental pollution, reduce fuel costs, prevent safety accidents and improve the convenience of use, and add a humidification function and a hot stove function to the stove function. By providing technology that can visually check the structure and combustion condition that can be done, we want to provide rational and creative technology that consumers can get more comfortable, safe and economical help.

In order to prevent environmental pollution, the present invention enables the use of existing fuels (briquettes, oils, etc.) as pellets, which are eco-friendly low carbon fuels. The fuel supplied to the crucible-type burner was ignited by the ignition heater, and the wind of the blower was supplied to the burner to assist the ignition.

In addition, the blower wind is supplied to the upper part of the fuel inlet to prevent the flame from being backfired.

A water tank with a structure capable of discharging steam was installed at the upper part of the combustion chamber to allow the water to be discharged by heating and steam by using a heat source by pellet combustion, thereby enabling a humidifying function of indoor air.

In addition, by supplying the air supplied by the blower through a separate pipeline and the pipeline is installed in the combustion chamber to be heated to create a structure to discharge the heated air out to add the function of the hot air blower.

In addition, by attaching large heat-resistant tempered glass to the front of the heating part, it is possible to visually check the combustion state and to have the structure that the three surfaces (front and both sides) are evenly generated except the fuel tank part on the back of the heating part. .

Pellets, an eco-friendly low carbon product, prevent environmental pollution

Reduction of fuel cost (more than 40% of oil)

Ease of use and safety accident prevention

The present invention will be described in detail with reference to the accompanying drawings.

Part 1 in FIG. 1 is fuel tank, and fuel in the fuel cell is

To the crucible burner

It is heated and ignited by ignition heater of

Blower motor is running and the blowing wind is

Is supplied to the burner through the reservoir.

Fuel that is automatically ignited by the ignition heater is combusted and the heat generated during the combustion is discharged through the air passage in the rear part to the exhaust port on the rear side.

At this time, the air is discharged through the 3 pass from the heating to the exhaust port to minimize the heat loss.

In addition, when fuel is supplied to the burner of the fan by the skew of part ⑦, it is backfired to the fuel inlet by heat or flame by combustion to prevent a fire from occurring.

A blower was installed to supply the wind of the blower and blow it toward the burner to prevent the flashback.

Also

By blower motor

The air that passed through the reservoir

It has a function of a hot air that is heated while passing through the air pipe of the fan and discharged through the air outlet of the fan. In addition, the heating effect can be increased by having a function to discharge the gas.

Also

Is a heat-resistant tempered glass that allows the user to see the ignition status of the stove from the outside and to see the combustion flames for a visual effect.

In addition, the ④ Department has a function to check the fuel level in the fuel container from the outside through the fuel confirmation window.

Also

In the burner structure of, the outer and inner cylinders are separated to facilitate reprocessing.

It was designed to be easy to clean by gathering in the back tray of the treatment.

Also

It has a function to control the output of the blower motor of the heater to control the strength and weakness of the heating state.

In addition, the fuel supply, ignition, and control of the heating state can all be adjusted by the main controller, thereby increasing convenience of use.

1 is a boiler side view

① fuel tank ⑫ water tank

⑦ Skew type fuel supply system ⑬ Air PASS passage

: Skew motor ⑪ Air outlet

: Flashback vent

Pipeline

: Reservoir

Heat resistant tempered glass

Blower

Crucible Burner

Ignition heater

: Re-shipment box

Claims (1)

A stove using pellets as a fuel. A pellet stove having a fuel tank and a heat generating unit integrated therein and having a fuel supply device, a blower, an ignition heater, a water tank, and a reservoir. Pellet stove with the function of hot blast furnace to forcibly blow the heated air through the pipe. Pellet stoves that can be heated and heated by combustion heat to humidify. A pellet stove having a free air inlet and outlet, and having an air outlet through which heat can be exhausted by combustion heat. Pellet hearth is easy to reprocess because the inner and outer cylinders of the crucible burner are separated.

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