KR200247505Y1 - A hot wind boiler - Google Patents

Abstract

The present invention is based on patent application No. 10-2000-0016742 and intends to file the hot air fan of the present invention as a better result.

The method of patent application No. 10-2000-0016742 has applied for a patent by the operation of spreading the hot air to the center and hit the plate without opening through alternating with the plate not punched through the middle of the large disk.

Unlike conventional methods, the present invention seeks to file a hot air fan with better results.

The special feature of the design is to alternately fix several large partition plates with holes in one direction between the combustion chamber and flue gas collection chamber connected by several heat exchange pipes at regular intervals, so that the holes and the holes are fixed in the opposite direction. Therefore, as the blower of the blower is raised in a zigzag for a long time, it is heated to a higher temperature to heat the temperature of heat than a conventional boiler to a higher temperature, thereby minimizing heat loss, thereby significantly reducing fuel costs.

Conventional hot water steam boilers use the indirect heat to boil water, so it takes a long time to boil water, and consumes a lot of fuel costs and cannot use high temperature heat due to the boiling temperature limit.

In addition, electric heaters are not suitable for the use of high cost heat and high temperature heat, and other boilers have a limit to generate heat at a high temperature (highest heating temperature of 700 ° C) and also cannot use heat efficiently. As a result, the heat loss was large and consumed a lot of fuel costs.

In order to solve the above problems, the present invention has a very reasonable structure that can absorb the burner's combustion heat to the maximum, and can be heated by high temperature hot air (heat) and minimize the heat loss by efficient use of the combustion heat. It is to provide a hot air boiler that can significantly reduce fuel costs.

Description

Hot Air Boiler {A HOT WIND BOILER}

The present invention relates to a hot air blower that can be used for various types of drying heat or heating heat by heating the blower of the blower with high temperature heat by heat radiation of the heat exchange pipe,

The special feature is that between the combustion chamber connected with several heat exchange pipes and the flue gas collection chamber, the same plate is alternated in the opposite direction to the plate which is punched in one direction, and the partition plates are alternately fixed at regular intervals. As the air blows up in a zigzag for a long time, it is heated to a high temperature to heat the temperature of the heat to a higher temperature than conventional boilers and to minimize the heat loss, thereby significantly reducing fuel costs.

Conventional hot water boilers or steam boilers use indirect heat to boil the water, which takes a long time to boil water, and consumes a lot of fuel costs and cannot use high temperature heat due to the boiling temperature limit.

In addition, electric heaters are not suitable for the use of high cost heat and high temperature heat, and other boilers have a limit to generate heat at a high temperature (highest heating temperature of 700 ° C) and also cannot use heat efficiently. As a result, the heat loss was large and consumed a lot of fuel costs.

In order to solve the above problems, the present invention has a very reasonable structure capable of absorbing the burner's combustion heat to the maximum, and can be heated by high temperature hot air (heat) and minimizes heat loss by efficient use of the combustion heat. To provide a hot air boiler that can significantly reduce fuel costs.

Structural features,

In the combustion chamber 2 formed in the lower part of the boiler body 1, the soot gas collection chamber 3 which installed the see-through window 4 and the burner 12, and fixed the electrical combustion chamber 2 and the communication 3A was several, It is connected to the heat exchange pipe (6) to move the combustion heat through the heat exchange pipe (6),

The inlet 8 of the blower chamber 7 formed in the boiler body 1 is connected to the motor 10 and the belt 11, and when the blower 9 is operated, the blower impeller 8 rotates to generate a blower. While absorbing the heat of the outer wall of the combustion chamber 2, it prevents the iron plate inside the combustion chamber from being deformed or melted, absorbs the heat radiation of the heat exchange pipe 6 as much as possible, heats it with hot air, collects it in the hot air collection chamber 1 ', and discharges the duct 1A. In that I let you exhaust it,

A blowing passage 101 is formed between the combustion chamber 2 and the blowing chamber 7, and a hole 501 is drilled in one direction between the combustion chamber 2 and the flue gas collection chamber 3 in one direction. The heat shield chamber 5 is formed to prevent heating of the combustion chamber 2 and the high heat of combustion of the heat exchange pipe by the air circulated.

Between the combustion chamber 2 and the soot gas collection chamber 3, partition plates 14 in one direction face each other in opposite directions, and are fixed alternately at regular intervals so that the blowing air is raised zigzag for a long time. It is to improve the heating efficiency.

1 is a perspective view of the present invention

2 is a cross-sectional view of the present invention

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

4 is a transfer path of the present invention

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

1: Boiler Body

1 ': Hot air collection room

101: blower passage

1A: Hot air discharge duct

2: combustion chamber

3: soot gas collection room

3A: Soot gas emission duct

4 viewing window

5: heat shield room

501: hole

6: heat exchange pipe

7: blower room

8: entrance

9: blower

10: motor

11: belt

12: burner

13: partition plate

14: partition plate

1 is a perspective view of the present invention

2 is a cross-sectional view of the present invention

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

4 is a transfer path of the present invention

As shown in Figures 1-3,

In the combustion chamber 2 formed in the boiler body 1, a flue gas collection chamber 3 having a sight glass 4 and a burner 12 fixed thereto and an electric combustion chamber 2 and a communication 3A fixed therein is provided with a plurality of heat exchange pipes. Connected to (6) to move the soot gas burned through the heat exchange pipe (6),

The inlet 8 of the blower chamber 7 formed in the boiler body 1 is connected to the motor 10 and the belt 11, and when the blower 9 is operated, the blower impeller rotates to create a blower to blow the combustion chamber 2 ) Absorbs the external heat and warms it, moves to the heat exchange pipe (6) to absorb the heat radiation of the heat exchange pipe (6) to the maximum, and is made into hot air with high temperature and collected in the hot air collection chamber (1 ') and discharged to the discharge duct (1A). In that way,

A ventilation passage 101 is formed between the combustion chamber 2 and the blower chamber 7, and the heat shielding chamber 5 includes heat shield plates 14 and 13 which allow the heat of the combustion chamber 2 to be absorbed as much as possible. ) Is repeated in the hole 501 drilled in one direction and rotated in a zigzag to prolong the residence time, resulting in high temperature hot air and high heat of combustion of the combustion chamber 2 and heat exchange pipe 6 being heated and deformed. To prevent it,

Holes 501 are drilled in one direction between the combustion chamber 2 and the flue gas collection chamber 3, and the partition plates 14, which are drilled in opposite directions, are alternately fixed at regular intervals to zigzag the air for a long time. It is to be raised to improve the heating efficiency.

Unexplained symbol 15 is the support

16 is a cleaning door.

The operation of the present invention made as described above is as follows.

When the blowing air is to be heated by high temperature hot air (hot air), first, when the burner 12 is ignited, the heat of combustion and soot in the combustion chamber 2 are collected in the soot gas collection chamber 3 through the heat exchange pipe 6, and then the communication ( It is discharged through 3A), wherein each heat exchange pipe (6) is heat radiated to the high temperature.

In this state, when the blower 9 is operated by operating the motor 10, the blown air generated while the blower impeller rotates is introduced into the blower chamber 7 through the inlet 8 of the blower chamber 7, As it passes through 101 and each heat exchange pipe 6, it absorbs the heated heat, becomes hot air wind, collects in the hot air collecting chamber 1 ', and discharges it to the discharge duct 1A.

At this time, the heated air of the combustion chamber 2 is formed in the heat shield chamber 5 through the hole 501 drilled in one direction, so that the air of the blower chamber 7 passes through the hole 501 to the plate of the heat shield chamber 5. By hitting and rotating in a zigzag form, it is made of high temperature hot air to stay for a long time, and is prevented from being deformed by being heated by the high heat of the combustion chamber 2.

In addition, between the combustion chamber 2, in which the heat exchange pipe 6 is installed, and the soot gas collection chamber 3, a plurality of partition plates 13 having large diameters and boring holes 130 in one direction are disposed in the same direction in the opposite direction (14). ) Is alternately fixed, so that the air blown up from the blower chamber 7 through the blower passage 101 ascends for a long time as zig-zag as shown in FIG. 2 and is heated by absorbing the heat of the heat exchange pipe 6 as much as possible. Unlike the high temperature of the hot air can be heated to a high temperature up to about 700 ℃,

In addition, it is possible to use the heat of combustion as efficiently as possible to significantly reduce fuel costs by minimizing heat loss.

The present invention has a hole (501) in one direction between the combustion chamber (2) and the soot gas collection chamber (3) in which a plurality of heat exchange pipes (6) are installed, and the same partition plate (13) is alternately on the opposite side. As it is fixed to, the rising blower stays in a zigzag for a long time, so that the temperature is increased and the heat of the heat exchange pipe 6 is absorbed to the maximum, so that it can be heated by high temperature hot air, thereby significantly reducing fuel costs. It works.

Claims (1)

In the combustion chamber 2 formed in the lower part of the boiler body 1, the flue gas collection chamber 3 which installed the see-through window 4 and the burner 12, and fixed the electrical combustion chamber 2 and the communication 3A was several, It is connected to the heat exchange pipe (6) to move the combustion heat through the heat exchange pipe (6), The inlet 8 of the blower chamber 7 formed in the lower part of the boiler body 1 is connected to the motor 10 and the belt 11 and the blower 9 is operated. Absorbs the external smoke and moves to the heat exchange pipe (6) along the air passage, absorbs the heat radiation of the heat exchange pipe (6) to the maximum, and heats it with hot hot air, then gathers in the hot air collection chamber (1 ') to discharge duct (1A). In that it can be discharged, A heat-transmission chamber (5) having a blow passage (101) formed between the combustion chamber (2) and the hot air collecting chamber (1 '), and the hole (501) is drilled through the heated air of the combustion chamber (2) in one direction of the heat shield plate. It is formed to prevent the heating by the high combustion heat of the combustion chamber 2 and the heat exchange pipe 6 by the air circulated to the hole 501 is made of high temperature hot air, Between the combustion chamber 2 and the flue gas collection chamber 3, the partition plate 14 is formed so that the partition plate 14 having a hole 501 in one direction and the same hole is drilled in the opposite direction is fixed to each other. It is a hot air boiler which can fix the air at intervals and make the air blow up zigzag for a long time so that the heating efficiency can be always maintained.