KR20010107891A - Household boilers - Google Patents

Abstract

The present invention relates to a boiler that can instantaneously make hot water at a high temperature and discharge and use hot water for heating and hot water for hot water supply at the same time.

While solving the problems of conventional boilers, it is possible to make the most of the high temperature heat generated in the boiler to maximize the instantaneous heating and hot water for hot water.

The feature of the boiler is that the outer wall of the combustion chamber is made of a thin double pipe to make hot water from the heat of the combustion chamber.When waste gas is transferred to the heat exchange pipe connected to the combustion furnace, a plurality of heat exchange pipes are double pipes and water flows from the outside of the combustion chamber to the double pipe gap. When passing through, it is made of thin surface to absorb the heat of combustion chamber and when it is transferred between double pipe heat exchange pipe gap, small amount of water divided into double hot water pipe is made instantaneously into high temperature hot water between double pipe pipe gap to collect in the reservoir for heating. To make it available,

A hot water heat exchanger pipe was installed in hot water at high temperature so that it could be used as hot water for hot water.

And in order to reuse the heat of the waste gas collected and collected in the soot collecting tank, the outside of the double pipe heat exchange pipe is heated again, and the heat is simultaneously applied from the inside and the outside, so that the water between the thin gaps of the heat pipe of the heat pipe is instantaneously heated to hot water. It is made so that it can be used as both hot water for heating and hot water for heating while reducing fuel costs.

Description

Household boilers {omitted}

The present invention is to make the hot water for heating and hot water for hot water to be used at the same time in detail,

The combustion furnace, heat exchange pipe and waste gas collection tank installed at the bottom of the boiler body were installed, and the exhaust gas was transferred to the heat exchange pipe to maximize the heat.

When the water is passed from the outside of the furnace, it is covered with a double pipe to make a thin surface so that it can be heated immediately.

The heat is distributed by several heat exchange pipes, and the water between the double pipe heat exchange pipe gaps is heated at the same time from the inside and the outside to make hot water of instantaneous high temperature.

When high temperature hot water is collected and discharged into the storage tank, the heat exchanger pipe for hot water is installed in the storage tank so that it can be heated.

The waste gas discharged is collected in the sump to be reused and discharged to the bottom of the center, and the outside of the heat exchanger pipe is heated again, and the heat is simultaneously heated from the inside and the outside so that water passes between the gaps of the double pipe. Hot water can be made.

Conventional boilers use a large amount of water at once, so it takes a lot of fuel costs because it takes a long time to boil water until it is heated.

In addition, there is a problem of waiting for the time required to increase the temperature of the water and a problem of increasing the economic burden.In the case of an electric heater-type boiler, the burden of power costs and a large economic burden to use a large amount and high temperature heat are increased. There was a lot of difficulty.

In addition, although the hot water of the hot water cannot be used when the hot water for hot water is continuously used, the domestic boiler of the present invention can reduce fuel cost by discharging a large amount of water with a small fuel.

In view of the above problems, the present invention is divided into a plurality of heat exchange pipes that can use waste gas and a combustion chamber in which a see-through window is formed so as to absorb the combustion heat of the burner as much as possible by dispersing water and boiling between the discharged waste gas and the soot collecting tank. The heat exchange pipes are connected to each other,

The outside of the combustion chamber installed in the lower part of the boiler is made of thin double pipe to make the hot water instantaneously in the thin surface as the water passes.

The heat exchanger pipe divided into several pipes is made into a double pipe to pass water between the pipe and the pipe gap so that hot water is discharged instantaneously and used as hot water for heating.

The hot water was stored in a storage tank, and a heat exchanger pipe for hot water was installed in the storage tank and heated with high temperature hot water to discharge hot water for hot water supply.

1 is a block diagram of the present invention

2 is an external view of the present invention

3 is a sectional view of main parts of the present invention;

4 is a cross-sectional view taken along the line A-A of FIG.

<Description of the code | symbol about the principal part of drawing>

1: boiler body

2: combustion chamber

3: viewing window

4: burner

5: Hot water transfer passage

6: inner diameter heat exchanger pipe

7: outer diameter heat exchanger pipe

8: hot water reservoir

9: heat exchanger pipe for hot water supply

10: pump inlet

11: hot water discharge port

12: hot water inlet

13: hot water discharge port

14: double pipe heat exchange pipe gap

15: waste gas collection tank

16: waste gas outlet

17: waste gas transfer passage

18: waste gas final outlet

19: heat exchange pipe in the sump

20: waste gas blocker

21: Soot feed passage

In the combustion chamber (2) formed below the boiler body (1) installed and operated the sight window (3) and the burner (4) capable of inspecting the thermal power is operated, a plurality of double pipe heat exchange pipe fixed to the electric combustion chamber (2) and smoke duct (6) so that the burned soot gas is heated to the heat exchange pipe (4), which is a soot transport passage, and heated, and the waste gas collected in the soot sump (15) and discharged to the waste gas outlet (16) is an outer heat exchange pipe ( 7) was allowed to reheat.

The operation of the boiler is as follows.

A small amount of water absorbed and divided into a plurality of heat exchange pipes (7), which is made up of double pipes, rises between the double pipe pipe gaps (14) and instantly becomes hot water at a thin surface and collects in the hot water storage tank (8).

By heating the hot water heat exchange pipe (9) installed to make hot water for hot water supply to the hot water inlet 12 is made of hot water to be discharged to the hot water discharge port (13),

The heated hot water collected in the hot water storage tank 8 is discharged to the hot water discharge port 11 to be used as various heating or drying heat.

In addition, when the burner 4 installed in the combustion chamber 2 is operated, the burned hot air heats the outer wall of the combustion chamber hot water transport passage 5 and moves inside the double pipe inner diameter heat exchange pipe 21, while the inner wall of the inner heat exchange pipe 6 is moved. Was heated to a waste gas sump (15),

When the waste gas collected in the waste gas sump 15 is discharged to the waste gas outlet 16, the outer heat exchange pipe 7 can be heated again, and the heat is simultaneously heated from the inside and the outside, so that the space between the double pipe heat exchange pipe gaps ( 14) to make the water in the hot water instantaneously,

In order to allow the waste gas collected in the waste gas collection tank 15 to be discharged to the double pipe heat exchange pipe 7 evenly, the waste gas blockage plate 20 is installed to lengthen the residence time, thereby reducing the waste gas transfer passage 17. When it is discharged to the outlet, it is possible to save fuel by using the maximum heat.

As described above, the present invention connects and installs the combustion chamber 2 formed in the boiler and the heat exchange pipes 6 and 7 consisting of double pipes, and makes the most of the heat of the combustion chamber 2.

Water for hot water injected into the motor pump inlet 10 is changed into instantaneous hot water between the thin double pipe heat exchange pipe gaps 14, which is pushed up along the hot water transport passage 5 between the thin gaps of the outer wall of the combustion chamber 2. The water dispersed in the double pipe heat exchange pipe gap 14, which is dividedly installed, turns into hot water between the double pipe heat exchange pipe thin gaps 14, and is collected in the hot water storage tank 8, where the hot water heat exchanger is installed in the hot water water. The pipe 9 can be heated and used as hot water for hot water supply.

The heat of the burner 4 installed in the combustion chamber 2 causes the heat exchange pipe 6 connected to the combustion chamber 2 to be heated, and then collects in the waste gas collection tank 15 and discharges to the waste gas outlet 16 when it is discharged to the waste gas outlet 16. (7) The waste gas outlet 16 is installed in the lower part of the center so that the outside can be heated again so that the double pipe heat exchange pipe 7 is heated by the heat of the waste heat to instantaneously drain the water between the pipe gaps 14 formed of the double pipe. In order to make hot water, the fuel of the boiler was saved.

Claims (1)

The combustion chamber 2 formed in the boiler body 1 is provided with a see-through window 3 and a burner 4, and a plurality of double pipe heat exchange pipes 6 and 7 which fix the electric combustion chamber 2 and the waste gas collection tank 15. Are connected to each other to move the combustion heat along the waste gas soot transport passage (21), When the motor is installed in the lower part of the boiler body (1) to inject water into the pump inlet (10), the water flows instantaneously into the hot water transport passage (5) of the combustion chamber outer wall to make a thin surface. 14) moved between the hot water to be hotter, When hot water of high temperature is collected in the hot water storage tank 8, the hot water heat exchange pipe 9 installed in the hot water storage tank 8 is heated, and the water injected into the hot water inlet 12 of the hot water heat exchange pipe 9 is hot. Made of hot water to be discharged to the hot water discharge port 13 to be used, The hot water collected in the hot water storage tank (8) is discharged to the hot water outlet (11) and used as heating hot water or drying heat, and fixed to the heat exchange pipe (19) in the collecting tank to reuse the heat of the waste gas to increase the efficiency of the boiler Thus, the waste gas is made to be made of hot water of a higher temperature by the heat of the waste gas, and the soot gas is collected in the waste gas collection tank 15 so as to heat the outside of the outer heat exchange pipe 7 again by the heat of the waste gas discharged to the waste gas outlet 16. When the waste gas discharge port 16 is discharged to the lower side of the center, the fuel gas is reduced and the fuel is discharged to the final discharge port 18 after hitting the waste gas blocking plate 20 which is moved along the waste gas transfer path 17 and made to stay long. It was made to be.