KR200206974Y1 - A heating apparatus for using oil and coil - Google Patents

Abstract

The present invention relates to an oil and briquette combined heating device which enables continuous use of a boiler in a boiler for supplying heating and hot water, and which can greatly reduce heating costs. It is connected to the heating pipe through the inlet pipe and the outlet pipe connected to the boiler to perform heating by the briquette boiler connected to the boiler and the oil boiler, and is connected to the heating tube around the oven installed inside the body of the briquette boiler. It is a main point to install a heating tube to branch.

Description

A HEATING APPARATUS FOR USING OIL AND COIL}

The present invention, in the boiler used for the provision of hot water and heating, by connecting the briquette boiler integrally to the commonly used oil boiler, even if one of the boilers can not be operated, the continuous use of the boiler as well as the heating cost significantly The present invention relates to a heating system that combines oil and briquette boilers to minimize installation costs by simplifying work by connecting briquette boilers to existing oil boilers without the need to remodel the room.

Generally known in domestic boilers, briquettes, gas, oil, etc. are used as heat sources, and the structure thereof differs depending on the fuel used as the heat source, and the structure is provided so that the pipes are in direct contact with the heat sources. By circulating the water, the temperature of the water used for heating and hot water is raised, and the water flowing inside the pipe is forced to circulate naturally to the pressure in the pipe, thereby dissipating heat through a heating pipe such as a heat sink or ondol. It is to be used as hot water by discharging the water of high temperature state as it is.

In the conventional heating apparatus related to such a technique, as shown in FIG. 1, hot water heated through the oil boiler 1 is connected to each room through the distributor 2 through the pipe 3 and 3a. After heating according to (3b), it releases its own heat and flows out in a state of low temperature and low pressure, and supplies the hot water of the low temperature and low pressure state to the oil boiler 1 again by driving the pump P. Continue to repeat the above process to supply hot water or perform heating, and when the hot water supplied to each room through the pipes (3) (3a) and (3b) is lost, the pipe pipe to add the hot water of the supplement (11) is made of a configuration in which the replenishment tank 20 is connected.

However, the heating device as described above has the disadvantage that the heating cost is expensive by using expensive fuel (oil), and when the oil boiler 1 is broken, the disadvantage that the heating is not possible without repairing or replacing the equipment. have.

In addition, in recent years, the economic situation worsens, and the ratio of heating costs increases when the boiler is used in households according to high oil prices, and a heating device capable of heating using fuel that is relatively cheaper than oil is urgently needed.

The present invention is to improve the various problems as described above, the purpose is to provide an oil boiler in the pipe line of the briquette boiler using a relatively low-cost fuel, even if one of the boilers can not operate continuously It is possible to reduce the heating cost and to connect the briquette boiler to the existing oil boiler without the need to remodel the room. have.

1 is a block diagram showing a conventional heating device operated by one boiler

Figure 2A, B is a block diagram showing a heating apparatus according to the present invention

Figure 3 is a schematic diagram showing the structure of a briquette boiler according to the present invention

Figure 4 is a cross-sectional structural view showing a briquette boiler according to the present invention

Explanation of symbols on the main parts of the drawings

100 Oil boiler 160 Secondary heating tube 200 Briquette boiler 230 Furnace 240 Heating tube 250 Heating tube

320.Outlet piping 330 ... Inlet piping

The present invention as a technical configuration for achieving the above object, the conventional oil boiler,

A heating tube is installed to rotate and wrap around the oven installed inside the body, and a heating tube is connected to an upper portion thereof, and a part of the upper portion of the heating tube is branched to the auxiliary heating tube to gradually reduce the diameter toward the upper portion. Briquette boiler connected,

An inlet pipe having a valve is installed to connect the hot water inlet pipe of the briquette boiler and the hot water inlet pipe of the oil boiler, respectively, and an outlet pipe is connected to the hot water outlet pipe of the briquette boiler and the oil boiler, and the circulation motor and Auxiliary water tank is installed, and by providing an oil and briquette combined heating device is configured to include a hot water flow section is installed on each side of the inlet pipe, the valve.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a block diagram showing a heating apparatus according to the present invention, Figure 3 is a schematic view showing the structure of a briquette boiler according to the present invention, Figure 4 is a cross-sectional structural view showing a briquette boiler according to the present invention Silver, the oil boiler 100 and the briquette boiler 200 and the hot water flow unit 300 for connecting the oil boiler 100 and the briquette boiler 200 to flow hot water.

The oil boiler 100 is installed to have a heat source inside, and the hot water inlet pipe 110A and the hot water outlet pipe 110B are connected to both ends of a heating tube (not shown) installed to contact the heat source.

Briquette boiler 200 is installed on one side of the oil boiler 100 to be interconnected, the oven 230 is installed in the central portion of the inner surface of the body 220, the exhaust hole 210 is formed on the bottom surface thereof Heating tube 240 is installed so as to wrap around the rotation, the upper portion of the heating tube 240 is formed so that the diameter is enlarged toward the outer diameter side, the end of the heating tube 250 is installed on the upper side of the body 220 Is connected to the heating tube 240, which is branched from an upper end of the oven 230, which is one side of the heating tube 240, and gradually reduced in diameter toward the upper side. An end of the auxiliary heating tube 160 is integrally connected to the heating tube 250.

In addition, the heating hot water outlet pipe 260A and the hot water inlet pipe 260B are integrally formed in the heating tube 250 and the heating tube 240 connected to the heating tube 250 located above the furnace 230. Is connected to, the hot water pipe 510 is connected to one side of the heating tube 250.

The hot water flow unit 300 for connecting the oil boiler 100 and the briquette boiler 200 to perform heating, while controlling the operation of the oil boiler 100 and the briquette boiler 200 and the oil boiler 100 A controller 700 is installed to connect the shutoff valve 395 and the pressure sensor 660 connected to the briquette boiler 200.

The outlet pipe 320 is connected to the hot water outlet pipe 260A of the briquette boiler 200 and the hot water outlet pipe 110B of the oil boiler 100, respectively, and the valves 310A and 310B are connected to one side thereof. Is installed, the inlet pipe 330 is connected to the hot water inlet pipe 110A, 260B installed in the oil boiler 100 and briquette boiler 200. Further, as shown in FIG. When it is injected from the inlet pipe 330 is installed in, the oil motor 100 and the briquette boiler 200 in the inlet pipe 330 to be connected to both ends of the hot water inlet pipe (110A) (260B) of the circulation motor ( 350A, 350B, auxiliary tanks 370A, 370B, and check valves 390A, 390B are installed.

In addition, when the auxiliary water is introduced from the top of the boiler as shown in Figure 2a, the outlet pipe 320 of the oil boiler 100 and the briquette boiler 200 to be connected to the hot water outlet pipe (110B) 260A A circulation motor 350A, 350B and an auxiliary water tank 370A, 370B are installed at one side, and a pressure sensor 660 connected to the controller 700 at one side of the circulation motor 350b of the hot water outlet pipe 260A. ) Is installed.

Subsequently, shutoff valves 395 are connected to both sides of the inlet pipe 330 to shut off water introduced into the oil boiler 100 and the briquette boiler 200, respectively, and the inlet pipe 330 and the outlet pipe ( 320 is integrally connected to the heating pipe 400, the kitchen hot water pipe 510 is integrally connected to the heating pipe 240, respectively, of the heating pipe 240 is installed inside the body 220 The heat insulator 670 is inserted into the outside, the exhaust heat control valve 600 and the water collecting unit 610 is integrally installed in the gas discharge pipe 620 connected to one side of the upper surface of the body 220. Lose.

Referring to the operation of the present invention made of such a configuration as follows.

As shown in Figures 2 to 4, in rural areas, more than 90% of oil boilers are installed and used in the kitchen, but there is an economic pain in using the oil boilers due to the increase in oil prices and deterioration of economic circumstances. In order to solve the above problems, a relatively low fuel cost briquette boiler was used again, and the use of the briquette boiler was expected to increase the installation cost by renovating a room to remove a conventional oil boiler heating facility. Eliminate the hassle of retrofitting the room, making it easy to replace conventional oil boilers with minimal oil costs.

And, when the briquette boiler is installed, it is possible to perform heating of about 10 pyeong as a four-coal having a furnace, and to use four pieces of briquettes inside the furnace, the briquettes to be exchanged twice a day In addition, fuel costs can be reduced by about 1/4 compared to conventional oil boilers.

In addition, the oil boiler 100 is the same as a conventional oil boiler, has a heat source for discharging a constant amount of heat by the combustion of oil by the burner inside, a heating tube (not shown) is installed to contact the heat source When the hot water inlet pipe 110A and the hot water outlet pipe 110B are connected to both ends thereof, the heating water introduced through the hot water inlet pipe 110A is discharged to the hot water outlet pipe 110B, thereby providing a high temperature and high pressure heating water. After the change is input to the heating pipe 400 through the outlet pipe 320.

2A, auxiliary water tanks 370A and 370B are connected to one side of the hot water outlet pipe 110B of the oil boiler 100 and the hot water outlet pipe 260A of the briquette boiler 200, respectively. To compensate for the lost water, and the bottom of the auxiliary tanks 370A and 370B is provided with circulation pumps 350A and 350B to supply hot water of high temperature and high pressure in the boiler 100 and 200. It is to be dispatched to the heating pipe (400).

As shown in FIG. 2B, auxiliary water tanks 370A and 370B are connected to one side of the hot water inlet pipe 110A of the oil boiler 100 and the hot water inlet pipe 260B of the briquette boiler 200, respectively. The supplementary water is supplemented, and the auxiliary tanks 370A and 370B are provided at the bottom of the circulation pumps 350A and 350B to provide hot water at low temperature and low pressure through the heating pipe 400. Through) to supply to the boiler (100, 200).

Subsequently, the briquette boiler 200 installed at one side of the oil boiler 100 and connected through a pipe is inserted into the oven 230 when air is introduced through the exhaust hole 210 formed at the bottom thereof. Briquettes are to be burned, and at this time, the heating tube 240 installed to surround the oven 230 is heated.

In addition, the heating tube 240, one end is connected to the hot water inlet pipe 260B is sent to the heating tube 250 while heating it when the hot water is input, the heating tube 250 is heated again in the heating tube 250 The hot water outlet pipe 260A connected to one side of 250 supplies hot water of high temperature and high pressure to the heating pipe 400 connected thereto to perform heating of the room.

In addition, the heating tube 240 is branched from the portion located in the upper end of the stove 230 and the mutually spaced to the inner diameter side while being connected to the auxiliary heating tube 160 to gradually reduce the inner diameter toward the upper side to the heating effect Maximize, and at this time the heating tube 240 located on the outer diameter side of the auxiliary heating tube 160, to heat the hot water by the heat supplied through the spaced portion of the auxiliary heating tube 160.

In addition, the heating tube 240 and the auxiliary heating tube 160 are respectively connected to the heating tube 250 to be heated through the heat raised by the briquettes to minimize the loss of heat due to briquettes, the heating tube The upper one side of the 250 is connected to the kitchen hot water pipe 510 is to be used as kitchen hot water.

Subsequently, when gas is discharged through the gas discharge pipe 620 connected to one side of the body 220, the water is collected by the water collecting part 610 installed at one side of the gas discharge pipe 620, and the gas is discharged. A discharge heat control valve 600 is installed at one side of the discharge pipe 620 to minimize heat loss.

In addition, the cover 650 installed on the upper portion of the body 220 to supply briquettes is inserted into a thermal insulation material of cerakwool to minimize heat loss.

The hot water flow unit 300 for supplying hot water to the heating pipe 400 connecting the oil boiler 100 and the briquette boiler 200 is a hot water inlet pipe 260b of the briquette boiler 200 as shown in FIGS. 2A and 2B. Both ends are connected to the hot water inlet pipe 110A of the oil boiler 100 and the inlet pipe 330 to which the valve 390A (390B) is installed at one side thereof is connected to the oil boiler 100. Both ends of the outlet pipe 320 are connected to the hot water outlet pipe (110B) (260a) of the briquette boiler 200.

In addition, the controller 700 for operating the oil boiler 100 and the briquette boiler 200 is electrically connected to the pressure sensor 660 and the shutoff valve 395 installed at one side of the briquette boiler 200. Of course, it is installed to operate the oil boiler 100 and the briquette boiler 200 by manual, briquette when the pressure of the briquette boiler 200 is lowered by a predetermined pressure or more (when the use of hot water is increased by using a bath, etc.). By operating the shutoff valve 395 on the boiler 200 side, the oil boiler 100 is operated, and the same operation is performed even when operated by manual labor.

In addition, valves 310A and 310B are respectively installed at the outlet pipes 320 at which both ends are connected to the hot water outlet pipes 110b and 260a of the oil boiler 100 and the briquette boiler 200, respectively. The backflow is prevented, and the check valves 390a and 390b installed in the inlet pipe 330 also prevent backflow of water introduced into the oil boiler 100 and the briquette boiler 200.

In addition, a shut-off valve 395 is connected to one side of the inlet pipe 330 so that water of low temperature and low pressure passing through the heating pipe 400 is selectively introduced into the oil boiler 100 and the briquette boiler 200. The inlet pipe 330 and the outlet pipe 320 are connected to the heating pipe 400 and the hot and high pressure water discharged through the outlet pipe 320 passes through the heating pipe 400 and then the low and low pressure state. The hot water is to be supplied to the inlet pipe 330.

As described above, according to the combined heating device for oil and briquettes according to the present invention, the oil boiler is installed in the pipe line of the briquette boiler that uses relatively low fuel so that the continuous use is possible even when one boiler becomes inoperable. The heating cost can be greatly reduced, and the briquette boiler is connected to the existing oil boiler without the need to remodel the room.

Claims (4)

In the oil and briquette combined boiler which is connected to a conventional oil boiler and briquette boiler to supply hot water to the heating pipe, Briquette boiler 200 is installed so that the upper portion of the heating tube 240 is installed so as to surround the oven 230 installed in the boiler is connected to the heating tube 250, Briquette boiler 200 and the oil boiler 100 connected through the inlet pipe 330 and the outlet pipe 320 is characterized in that it comprises a hot water flow unit 300 is connected to the controller 700 to control. Combined oil and briquette heating According to claim 1, wherein the heating tube 240 branched from the top of the oven 230, the auxiliary heating tube 160 to the tube diameter is gradually reduced from the upper side of the oven 230 is integrally connected Combined oil and briquette heating According to claim 1, wherein the heating tube 240 is integrally connected to the heating tube 250, combined with the oil and briquettes, characterized in that the kitchen hot water pipe 510 for supplying hot water for kitchen to one side is integrally connected. Heating The hot water inlet pipe 260B of claim 1, wherein the controller 700 is connected to the pressure sensor 660 and the inlet pipe 330 of the hot water outlet pipe 260A and 110B to which the outlet pipe 320 is connected. Oil and briquette combined heating, characterized in that the control valve (395) and the boiler 100, 200 of the 110A is connected to control