KR200276368Y1 - Household boilers - Google Patents

Abstract

The present invention relates to a domestic boiler that makes hot water in a short time to use as hot water for heating and at the same time to use hot water for hot water supply,

Solving the various problems that the boilers used in the prior art, by using the high temperature heat generated in the boiler as possible to make hot water for heating and hot water for hot water in a short time.

The characteristic of the boiler is that the hot water is made by moving the water to the primary hot water transfer passage on the outer wall of the combustion chamber, and when the water is moved to the secondary hot water transfer passage of several heat exchange pipes connected to the combustion furnace, So that they can be gathered in a reservoir and used for heating,

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.

In addition, the hot water of the waste gas collected in the waste gas collection tank is reused to heat the outer diameter heat exchanger pipe again, and the heat is transferred from the inside and the outside at the same time, so that the water moved to the secondary hot water transport passage is made of high temperature hot water instantly. As a result, the fuel cost can be reduced and used as both hot water for heating and hot water for hot water supply.

Description

Household boilers {omitted}

The present invention relates to a boiler for home use, and more specifically, to make hot water for heating and hot water for hot water in a short time to be used at the same time in more detail,

The combustion furnace, heat exchanger pipe, and waste gas collection tank installed under the boiler body were installed, and the waste gas was transferred to the heat exchanger pipe to maximize the heat.

When water is passed from the outside of the furnace, it becomes a thin surface so that it can be heated immediately.

The water is distributed by a heat exchange pipe which is divided into several parts and heated at the same time from the inside and the outside when the water is moved to the secondary hot water transport passage, so that it is instantaneously made of high temperature hot water.

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 collected is collected in the waste gas collection tank so that it can be reused again and discharged to the lower part of the center, and the outside of the heat exchange pipe is heated again. A large amount of hot water can be made.

Conventionally, boilers use a large amount of water at a time, so it takes a long time to boil water until it is heated, so it consumes a lot of fuel costs, and it is economical and economical to wait for the time required for the temperature of the water to rise. There is a problem of increasing the burden, and in the case of an electric heater type boiler, there is a lot of difficulty in using the electric cost burden and a huge economic burden to use a large amount of hot water and high temperature heat.

And hot water for hot water could not be used when the hot water for hot water is used continuously, but the heating 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 divides water into a combustion chamber in which a sight glass is formed and a heat exchange pipe using waste gas so as to absorb the combustion heat of the burner as much as possible, and disperses water to boil the waste gas collected in a waste gas collection tank. Install it to reuse the heat,

When the outside of the combustion chamber installed in the lower part of the boiler passes through the thin surface of the primary hot water transport passage, the hot water is instantaneously heated in the thin surface.

The heat exchanger pipe divided into several pipes was made into a double pipe to pass the water through the secondary hot water transport passage so that hot water was immediately discharged to be 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 subject innovation

2 is an external view of the present invention

3 is a main configuration diagram of the present invention

4 is a cross-sectional view taken along the line A-A of FIG. 1 FIG. 5 is a cross-sectional view taken along the line B-B of FIG.

Explanation of symbols for main parts of the drawings

One; Boiler body

2; combustion chamber

3; see-through window

4; burner

5; 1st hot water transfer passage

6; inner diameter heat exchanger pipe

7; Outside diameter heat exchanger pipe

8; hot water reservoir

9; heat exchange pipe for hot water

10; pump inlet

11; hot water outlet

12; hot water inlet

13; hot water discharge port

14; 2nd hot water transport passage

15; waste gas collection tank

16; waste gas outlet

17; 2nd waste gas transfer passage

18; waste gas final outlet

19; waste gas blocker

20; first waste gas transfer passage

The combustion chamber 2 formed under the boiler body 1 is installed with a sight glass 3 and a burner 4 capable of detecting thermal power, and is operated by the combustion chamber 2 and a plurality of double pipe heat exchange pipes 6 and 7. By connecting the burnt waste gas is moved to the first waste gas transfer passage 20 and heated, and the waste gas collected in the waste gas collection tank 15 and discharged to the waste gas outlet 16 is moved to the secondary waste gas transfer passage 17. The outer diameter heat exchange pipe 7 can be reheated.

The operation of the boiler is as follows.

When the pump is installed and operated with a pump inlet 10 for injecting water into the lower part of the boiler body 1, the pump flows into the primary hot water transport passage 5 of the outer wall of the combustion chamber 2 to absorb heat from the combustion chamber 2. A small amount of water divided into a plurality of heat exchange pipes (6, 7) consisting of a double pipe goes up to the secondary hot water transport passage (14), the hot water is instantaneously collected in the thinner surface and collected 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, the water introduced into 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.

Then, when the burner 4 installed in the combustion chamber 2 is operated, the burned hot air heats the primary hot water transportation passage 5 of the combustion chamber outer wall and moves to the primary waste gas transportation passage 20 while the internal diameter heat exchange pipe 6 is operated. Was heated and then collected in a waste gas sump (15),

When the waste gas is collected and discharged in the waste gas collecting tank 15 and the waste gas is discharged to the waste gas outlet 16, the waste gas is transferred to the second waste gas conveying passage 17 so that the outer diameter heat exchange pipe 7 can be heated again. By applying heat, the water moved to the secondary hot water conveying passage 14 allows instant hot water to be made.

In order to allow the waste gas collected in the waste gas collection tank 15 to be heated again and again to heat the outside of the outer diameter heat exchange pipe 7, a waste gas blocking plate 19 is installed to lengthen the residence time to provide a secondary waste gas transfer passage ( When the waste gas is discharged to the final discharge port 18 through 20), the fuel can be reduced by using the maximum heat.

In this way, the present invention is installed by connecting the combustion chamber (2) formed in the boiler and the heat exchange pipes (6, 7) consisting of a double pipe to each other and to make the most of the heat of the combustion chamber (2),

Water for hot water injected into the motor pump inlet 10 is momentarily moved along the primary hot water transport passage 5 between the thin gaps of the outer wall of the combustion chamber 2 to the thinner secondary hot water transport passage 14. When hot water is changed into hot water and hot water is collected in the hot water storage tank 8, the hot water heat exchange pipe 9 installed in the hot water may be heated to use hot water for hot water supply.

The heat of the burner 4 installed in the combustion chamber 2 causes the inner diameter 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. The waste gas is discharged to the waste gas final outlet 18 through the secondary waste gas transfer passage 17 so that the outside of (7) can be heated again, and the water in the secondary hot water transfer passage 14 formed of the double pipe is instantaneously discharged. 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 sight glass (3) and a burner (4), and a plurality of double pipe heat exchange pipes (6, 7) between the electric combustion chamber (2) and the waste gas collection tank (15). By connecting the waste gas to move along the primary waste gas transfer passage 20 inside the pipe, When a motor is installed in the lower part of the boiler body 1 and water is injected into the pump inlet 10, the hot water is instantaneously turned into hot water while passing through the first hot water transfer passage 5 of the outer wall of the combustion chamber, which has a thin surface. Moved between the transfer passages 14 to be hotter hot water, 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 discharge port (11) to be used as heating hot water or drying heat, and collected in the waste gas collection tank (15) to reuse the heat of the waste gas to improve the efficiency of the boiler waste gas outlet (16). When the waste gas is discharged to the lower portion of the center of the waste gas outlet 16 so as to heat the outside of the outer diameter heat exchange pipe 7 again by the heat of the waste gas discharged to the waste gas, the waste gas is moved along the secondary waste gas transfer passage 17 so as to stay longer. After hitting the made waste gas blocking plate 19, the household boiler configured to be discharged to the waste gas final outlet (18).