KR200347487Y1 - Boiler - Google Patents

Abstract

By allowing the user to selectively use any one of wood, briquettes or oil boilers, a boiler is disclosed that can reduce fuel costs associated with boiler operation to meet consumer purchasing needs. The boiler according to the present invention has a cube-shaped case which performs a function of a water tank temporarily holding water to be heated inside, and is formed inside the case so that the inside of the case is formed in a first chamber, a second chamber, and a third chamber. A housing portion having a first vertical hollow wall and a second vertical hollow wall divided into: A first combustion unit disposed in the first chamber and accommodating and burning various kinds of wood or household waste as fuel to heat water inside the case and the first vertical hollow wall; A second combustion unit disposed in the second chamber and accommodating and burning ordinary briquettes as fuel to heat the water in the case, the first vertical hollow wall, and the second vertical hollow wall; And a third combustion unit disposed in the third chamber and equipped with a burner of a conventional oil boiler to burn oil supplied from the fuel and to burn the water in the case and the second vertical hollow wall.

Description

Boiler {Boiler}

The present invention relates to a boiler, and more particularly, by allowing the user to selectively use any one of wood, briquettes or oil boilers, it is possible to reduce the fuel cost of the boiler operation to meet the consumer's purchase needs. It is about a boiler.

In general, a boiler refers to a device that heats water to generate high temperature, high pressure steam or hot water. Such boiler furnaces are classified into firewood boilers, briquette boilers, oil boilers, and gas boilers. The above-described coal fired boilers and briquette boilers are mainly used in rural or mountainous wall where oil and gas supply is not easy because the fuel purchase cost is relatively low, and oil boilers and gas boilers are relatively easy to supply fuel. It is used in the city. In recent years, due to industrial development, oil and gas supply is smooth in rural areas, and thus, boilers using oil and gas are increasing.

However, the oil and gas boilers described above have a higher fuel cost than wood and briquettes despite the advantages that they are easier to operate than firewood and briquette boilers. There was this. In addition, there is a problem that should stop the operation of the boiler when the fuel is in use.

The present invention is devised to solve the conventional problems as described above, the object of the present invention is to enable the user to selectively use any one of wood, briquettes or oil boiler, to reduce the fuel costs due to boiler operation To provide a boiler that can meet the consumer's purchasing needs.

1 is a perspective view showing a boiler according to the present invention,

Figure 2 is a front view of the boiler shown in Figure 1,

3 is a cross-sectional view taken along line A-A of FIG. 1,

4 is a cross-sectional view taken along the line B-B of FIG. 1, and

5 is a view illustrating another embodiment of the first combustion unit illustrated in FIG. 4.

Explanation of symbols on the main parts of the drawing

100: boiler 110: housing

112: case 114a: first chamber

114b: second chamber 114c: third chamber

116a: first vertical hollow wall 116b: second vertical hollow wall

130: first combustion unit 132: fuel injection door

134: fire plate 138: first reclaim

140: first fuel injection hole 144: first exhaust gas communication

150: second combustion unit 152: third vertical hollow wall

154a: second fuel injection hole 154b: third fuel injection hole

158a: first furnace 158b: second furnace

160: second ash receiving 166: second exhaust gas communication

166a: first heating pipe 166b: second heating pipe

170: third combustion unit 172: third exhaust gas communication

In order to achieve the object of the present invention as described above, the present invention,

A hexahedron-shaped case which functions as a water tank to temporarily hold water to be heated inside, and a first vertical body formed in the case to divide the inside of the case into a first chamber, a second chamber, and a third chamber. A housing portion having a hollow wall and a second vertical hollow wall;

A first combustion unit disposed in the first chamber and accommodating and burning various kinds of wood or household waste as fuel to heat water inside the case and the first vertical hollow wall;

A second combustion unit disposed in the second chamber and accommodating and burning ordinary briquettes as fuel to heat the water in the case, the first vertical hollow wall, and the second vertical hollow wall; And

It is disposed in the third chamber, and is equipped with a burner of a conventional oil boiler to provide a boiler comprising a third combustion unit for heating the water supplied by the fuel supplied to the case and the second vertical hollow wall.

As described above, according to the present invention, by allowing the user to selectively use any one of wood, briquettes or oil boiler, it is possible to reduce the fuel cost of the boiler operation to meet the consumer's desire to purchase .

Hereinafter, a boiler according to an embodiment of the present invention will be described with reference to the accompanying drawings.

1 is a perspective view showing a boiler according to the present invention, FIG. 2 is a front view of the boiler shown in FIG. 1, FIG. 3 is a sectional view taken along the line AA of FIG. 1, and FIG. 4 is a line BB of FIG. 1. A cross-sectional view is shown along.

1 to 4, the boiler 100 according to the present invention includes a housing 110, a first combustion unit 130, a second combustion unit 150, and a third combustion unit sequentially disposed on the housing 110. The combustion unit 170 is provided.

First, the housing 110 is formed on the inside of the case 112 and a case-shaped case 112 that performs a function of a water tank that temporarily holds water to be heated inside, and the inside of the case 112 is removed. A first vertical hollow wall 116a and a second vertical hollow wall 116b are divided into a first chamber 114a, a second chamber 114b, and a third chamber 114c. In this case, the inner upper and lower portions of the first vertical hollow wall 116a and the second vertical hollow wall 116b communicate with the inner side of the case 112. On the other hand, the hot water supply pipe 118 and the cold water input pipe 120 is in communication with the inside of the case 112 on the other side of the upper surface of the first chamber (114a), the heating water supply pipe on the other side of the upper surface of the second chamber (114b) 122 is disposed in communication with the inside of the case 112. On the other hand, at one side of the first chamber 114a and the third chamber 114c, the first heating water inlet tube 124a and the second heating water inlet tube 124b communicate with the inside of the case 112. The first chamber 114a, the second chamber 114b, and the third chamber 114c of the housing 110 formed as described above may include a first combustion unit 130, a second combustion unit 150, and a third combustion unit ( 170 is disposed.

The first combustion unit 130 receives and burns garbage from various trees or homes as fuel. To this end, the first combustion unit 130 has a fuel injection door 132 equipped with a first air regulator 148 for adjusting the amount of air introduced while being rotatably mounted on one side of the first chamber 114a. The inside of the fuel injection door 132 is disposed on the inside of the first chamber 114a, and a furnace plate 134 in which a plurality of ashtray holes 136 are formed is disposed. A first ash tray 138 is disposed below the fuel injection door 132 to be slidably mounted inside the first chamber 114a to receive ash falling from the furnace plate 134. The first chamber 114a is disposed. The first fuel injection hole 140 is formed in the central portion of the upper surface of the top surface to supply fuel to the fire plate 134 side, and the first fuel injection hole 140 is defined by the first cover 142. On the other hand, the first combustion unit 130 is further provided with a first exhaust gas communication 144 extending through the case 112 outside the one end side of the first chamber (114a) to the inside of the first chamber (114a). do. At this time, the first exhaust gas communication 144 is equipped with a conventional damper 146 for adjusting the amount of combustion gas discharged.

The second combustion unit 150 receives ordinary briquettes as fuel and burns the fuel. To this end, the second combustion unit 150 includes a third vertical hollow wall 152 that divides the inside of the second chamber 150 to both sides. At this time, the second fuel input is in communication with the inner side of the inner upper case 112 of the third vertical hollow wall 152 and penetrates the upper portion of the second chamber 114b to both sides of the third vertical hollow wall 152. A ball 154a and a third fuel injection hole 154b are formed and defined by the second cover 156a and the third cover 156b. Below the second fuel injection hole 154a and the third fuel injection hole 154, the first furnace 158a and the second furnace 158b in which ordinary briquettes are burned are disposed in the second chamber 114b. do. On the other hand, the lower part of the third vertical long wall 152, the first oven 158a and the second oven 158b are disposed on both sides to accommodate the ash falling from the first oven 158a and the second oven (158b) The second ash tray 160 is slidably arranged to the outside of one side of the second chamber 114b, and the second exhaust gas communication 162 on which the combustion gas of briquettes is discharged is disposed on the other side of the second chamber 114b. It penetrates through the case 112 and extends into the second chamber 114b. Preferably, the second ash receiver 160 is equipped with the same second air regulator 164 as the first air regulator 148.

Preferably, the upper and lower portions of the first oven 158a and the second oven 158b are disposed in communication with the inside of the case 112 while the upper and lower portions are arranged in communication with the inside of the case 112. The first heating pipe 166a and the second heating pipe 166b which spirally surround the circumferential surface are disposed, and heat of the briquettes burned on the circumferential surfaces of the first oven 158a and the second oven 158b is first A plurality of through holes 168a and 168b are formed to be transferred to the heating pipe 166a and the second heating pipe 166b as they are.

On the other hand, the third combustion unit 170 is equipped with a burner (not shown) of a conventional oil boiler is supplied with the fuel to burn the oil supplied. The third combustion unit 170 includes a third exhaust gas communication 172 extending through the case 112 from the other side of the upper surface of the third chamber 114c to the inside of the third chamber 114c. .

5 is a view illustrating another embodiment of the first combustion unit illustrated in FIG. 4.

Referring to FIG. 5, an upper portion of the furnace plate 134 disposed in the first combustion unit 130 is the same as that of the first furnace 158a or the second furnace 158b disposed in the second combustion unit 150. A third heating pipe 180 is disposed, and similarly, a third heating pipe helically surrounding the circumferential surface of the third oven 180 while the upper and lower portions are connected to the case 112 on the circumferential surface of the third oven 180. 182 may be disposed.

Hereinafter, a brief description of the operating state of the boiler 100 according to the present invention having the configuration as described above.

First, the consumer fills the warmable water inside the case 112 of the housing 110. At this time, the filled water is discharged to the heating water supply pipe 122 side is introduced through the first heating water input pipe 124a and the second heating water input pipe 124a, and also discharged to the hot water supply pipe 118 side. Water is introduced through the cold water supply pipe (120).

When the water to be heated in the case 112 is filled and filled as described above, the user may selectively select one of the first combustion unit 130, the second combustion unit 150, and the third combustion unit 170. 130, 150, 170 are operated to heat the water in the case 112 to be used as hot water or heating water. Hereinafter, an operating state of the first combustion unit 130, the second combustion unit 150, and the third combustion unit 170 will be described.

In order to operate the first combustion unit 130, the prepared wood fuel is introduced into the first combustion unit 130. To this end, the first air in which the consumer puts a plurality of wood or household waste into the oven board 134 while the wood or household waste is put into the oven board 134 while the fuel injection door 132 is opened. The controller 130 is adjusted to allow external air to be properly introduced into the first chamber 114a. As such, when wood or household waste is combusted in the first chamber 114a, the heat of the wood or household waste that is combusted warms the water in the case 112 and the first vertical hollow wall 116a, and the warmed hot water is a hot water supply pipe. 118 or the heating water supply pipe 122 is provided to the hot water consumption place. On the other hand, the combustion gas generated during combustion is discharged to the outside along the first exhaust gas communication 144, dust or ash contained in the fire falls to the first ash receiver 138 side.

On the other hand, in order to operate the second combustion unit 150, briquettes are injected into the first oven 158a and the second oven 158b while the second cover 156a and the third cover 156b are opened. The briquettes burned under this condition heat the water in the case 112 and the first vertical hollow wall 116a, the second vertical hollow wall 116b, and the third vertical hollow wall 152, and further, the first oven 158a. And water in the first heating pipe 166a and the second heating pipe 166b surrounding the second oven 158b. The warmed water is provided to the hot water consumption place through the hot water supply pipe 118 or the heating water supply pipe 122. On the other hand, the combustion gas generated during combustion is discharged to the outside along the second exhaust gas communication 162, the ash and the like contained in the fire falls to the second ash receiver 160 side. Similarly, in order to operate the third combustion unit 170, a burner (not shown) is operated to warm water in the case 112 and the second vertical hollow wall () and provide the heated water to a hot water consumption place. .

As described above, the boiler 100 according to the present invention is a first combustion unit 130 for receiving waste from various trees or homes as fuel in a housing 110 temporarily holding water warmed by hot water or heating water. ), A second combustion unit 150 for accommodating briquettes as a fuel, and a third combustion unit 170 for accommodating oil as fuel, the first combustion unit 130, the second combustion unit 150, and Since the water in the housing 110 is heated by operating any one of the third combustion units 170, the fuel has an advantage of reducing fuel costs due to the wider choice of fuel.

In addition, the first combustion unit 130 has an advantage of reducing the amount of garbage discarded by incineration of household waste from the home.

On the other hand, in the first combustion unit 130 may be arranged a third oven 180 for burning briquettes.

Although the above has been described with reference to a preferred embodiment of the present invention, those skilled in the art will be able to variously modify and change the present invention without departing from the spirit and scope of the present invention described in the utility model registration claims. It will be appreciated.

Claims (7)

A hexahedron-shaped case which functions as a water tank to temporarily hold water to be heated inside, and formed inside the case to divide the inside of the case into a first chamber, a second chamber, and a third chamber. A housing part having a first vertical hollow wall and a second vertical hollow wall; A first combustion unit disposed in the first chamber to receive and burn garbage from various trees or homes as fuel to heat water inside the case and the first vertical hollow wall; A second combustion unit disposed in the second chamber and accommodating and burning ordinary briquettes as fuel to heat water in the case, the first vertical hollow wall and the second vertical hollow wall; And And a third combustion unit disposed in the third chamber and equipped with a burner of a conventional oil boiler to burn the supplied oil to burn fuel, thereby heating the water of the case and the second vertical hollow wall. Boiler. The hot water supply pipe and the cold water input pipe communicate with the inside of the case on the other side of the upper surface of the first chamber, and the heating water pipe is communicated with the inside of the case on the other side of the upper surface of the second chamber. And a first heating water inlet tube and a second heating water inlet tube are disposed in communication with the inside of the case at one end of the first chamber and the third chamber. The fuel injection door of claim 1, wherein the first combustion unit includes a fuel injection door equipped with a first air regulator configured to adjust an amount of air introduced while being rotatably mounted on one side of the first chamber. The furnace plate is disposed in the interior of the first chamber and a plurality of ashtray holes are formed, and the boiler is characterized in that the lower portion of the fuel injection door is arranged with a first ash tray slidably mounted to the inside of the first chamber. . The fuel injection hole of claim 3, wherein a first fuel injection hole is formed at a central portion of an upper surface of the first chamber to supply fuel to the furnace plate side, and the first fuel injection hole is defined by a first cover. The combustion unit further includes a first exhaust gas communication extending through the case outside the one end side of the first chamber to the inside of the first chamber, the first exhaust gas communication to adjust the amount of combustion gas discharged Boiler characterized in that the usual damper is mounted. The method of claim 1, wherein the second combustion unit has a third vertical hollow wall for dividing the interior of the second chamber to both sides, and both sides of the third vertical hollow wall penetrates the upper portion of the second chamber The first fuel injection hole and the third fuel injection hole is formed and is defined by the second cover and the third cover, the first side of the second fuel injection hole and the third fuel injection hole in which ordinary briquettes are burned An oven and a second oven are disposed in the second chamber, and a second ash tray slides outside one side of the second chamber at a lower portion of the third vertical long wall where the first and second ovens are disposed. A second air conditioner is installed to adjust the amount of air, and a second exhaust gas communication through which the combustion gas of briquettes is discharged passes through the case to the inside of the second chamber. Boiler characterized in that the extension. According to claim 1, wherein the inner upper portion of the third vertical hollow wall is in communication with the inner side of the case, the outer periphery of the first oven and the second oven is arranged so that the upper and lower parts in communication with the interior of the case While the first heating pipe and the second heating pipe helically wrapping the circumferential surfaces of the first furnace and the second furnace is disposed, the heat of briquettes burned on the circumferential surfaces of the first furnace and the second furnace Boiler, characterized in that a plurality of through-holes are formed so as to be transmitted to the first heating pipe and the second heating pipe as it is. The boiler of claim 1, wherein the third combustion unit has a third exhaust gas communication extending through the case from the other side of the upper surface of the third chamber to the inside of the third chamber.