KR20120051983A - Cistern with a one body sipon - Google Patents

Abstract

PURPOSE: A neutralizer integrated cistern is provided to neutralize condensate with strong acidity using a neutralizing agent and discharge overflowing heating water after mixing with a neutralizing agent, thereby preventing environmental pollution. CONSTITUTION: A neutralizer integrated cistern comprises a cistern body(100), a neutralization chamber(300), a discharge chamber(400), and a filtering net. The cistern body has a recirculated heating water inlet(121), a recirculated heating water outlet(122), and a heating water storage chamber(200). The neutralization chamber is divided from the heating water storage chamber by a partition(130) inside the cistern body and filled with a neutralizing agent(500). The discharge chamber is isolated by the partition from the heating water storage chamber and the neutralization chamber. A water passage(131) is connected to the top of the partition in the heating water storage chamber and the bottom of the partition in the neutralization chamber to connect the discharge chamber to the storage chamber. The discharge chamber has a drain outlet(124) and an overflow outlet(123). The filtering net is formed in the water passage of the partition to catch the neutralizing agent not to flow.

Description

Firearms Cistern {Cistern with a one body sipon}

The present invention relates to a neutralizer integrated system, and in particular, to integrate the neutralizer and the system to reduce the overall size and the number of parts, and to form a catching net for each channel passage, so that the neutralizer does not flow into the waterway part or mix with the heating water. It is.

In general, a boiler heats water by using combustion heat generated when burning fuel, and circulates it into a heating pipe installed indoors by a circulation pump that circulates the regenerated water forcibly. This equipment is supplied by

Such a boiler can be divided into various types according to a control method or a sealed state, and can be classified into condensing and non-condensing types according to heat sources for heating heating water.

The condensing method includes a sensible heat exchanger that directly heats the heating water by using the heat burned by the gas burner, and a latent heat exchanger that absorbs the latent heat of condensation of the exhaust gas passing through the sensible heat exchanger again to maximize thermal efficiency. Say.

The condensing gas boiler may be further classified into a downward combustion method for supplying heat while the combustion gas moves downward, and a gas boiler of an upward combustion method for supplying heat as the heat moves upward.

1 is a view showing the internal structure of a conventional general upward combustion condensing gas boiler.

As shown in FIG. 1, the upward combustion condensing boiler includes a gas burner 10 that generates heat in the combustion chamber 20 using gas supplied through the gas supply pipe 11, and the gas burner 10. Sensible heat exchanger (30) to heat the heating water moving to the sensible heat pipe (31) by receiving the heat of the heat through the latent heat pipe (41) The latent heat exchanger 40 which exchanges heat with moving heating water is provided.

That is, the sensible heat exchanger 30 is disposed above the gas burner 10, and the latent heat exchanger 40 is disposed above the sensible heat exchanger 30.

In addition, a condensate receiver 50 is formed between the sensible heat exchanger 30 and the latent heat exchanger 40 to receive condensed water formed in the latent heat exchanger 40. In the center portion, a moving hole 51 is formed in which hot air moves from the sensible heat exchanger 30 to the latent heat exchanger 40, and neutralizes and discharges the condensed water collected at the side portion of the condensate receiver 50. A neutralizer 60 is provided.

In addition, one side of the inside of the gas boiler is provided with the cisterns tank 70 having a constant storage space to maintain the volume of the heating water is expanded.

The cisterne tank 70 is molded into a hollow tank shape with a synthetic resin material, and a predetermined amount of heating water is always stored therein.

When the condensing gas boiler having such a configuration is operated, the air is supplied to the upper portion through the air inlet 21 by the blowing fan (not shown), and the gas is supplied through the gas supply pipe 11 to supply the combustion chamber 20. The gas burner 10 installed at the bottom of the ignition is ignited to generate a flame.

Accordingly, the heat of combustion of the gas burner 10 is directly transmitted to the sensible heat exchanger 30, thereby primarily heating the heating water flowing through the inner duct, and the latent heat exchanger 40 installed on the flow path of the exhaust duct. ) Recovers the latent heat in the exhaust gas and heats the heating water secondary.

In addition, the exhaust gas passing through the latent heat exchanger 40 is discharged to the outside through the exhaust port 80.

At this time, the condensate is generated in the process of recovering the latent heat of condensation from the latent heat exchanger (40). The condensate naturally falls to the lower side and is received by the condensate receiver (50) and discharged to the outside through the pipe to be neutralized. Will be gathered at (60).

On the other hand, the heating water received by the heat from the sensible heat exchanger 30 is finished heating the room while passing through the heating pipe 90, the heating water thus completed the heating through the water return and return pipe (91) After entering the turn tank 70, the pressure according to the change in volume is alleviated, and then the latent heat exchanger 40 and the sensible heat exchanger 30 are operated through the water supply pipe 92 again by the operation of the circulation pump (not shown). It is heated again while passing through the heating water transfer pipe (93) to be moved back to the heating pipe (90).

By repeating this process, the heating water is circulated to perform the heating operation.

However, in the case of the conventional condensing gas boiler, since the neutral tank for neutralizing the condensed water and the cisterne tank for storing the heating water are separately configured and arranged, there is a problem of difficulty in manufacturing process and increase in the volume of the boiler.

In addition, since the overflow connection part of the cisterns and the drainage part of the neutralizer are respectively configured, and the drainage part of the neutralizer is also configured separately, the pipes must be connected separately, thereby increasing the number of parts and increasing the manufacturing cost.

In addition, there may be a case in which a separate collection pipe and a discharge pipe for collecting the condensed water have to be placed separately.

As a result, the area occupied by each component is increased, so that the size of the gas boiler product is increased, and manufacturing and assembling separate parts increases the manufacturing cost, as well as increasing the number of assembly operations.

The present invention is to provide a neutralizer integrated system to integrate the neutralizer and the cisterne tank in order to solve the above problems, while forming a catching net in the waterway passage so as not to mix the neutralizer and heating water to limit the movement of the neutralizer. have.

Another object of the present invention is to prevent the mixing of the neutralizing agent and the heating water in three times by preventing the mixing of the neutralizing agent and the heating water by forming a catching network in the channel passages of the heating water storage chamber, the neutralizing chamber, and the discharge chamber of the cistern body. It is to provide a neutralizer integrated caster.

Still another object of the present invention is to provide a neutralizer-integrated caster which prevents the neutralizer from being discharged through the discharge chamber and the overflow discharge pipe by forming a double hook network in the neutral chamber and the overflow discharge pipe of the cistern body. .

In order to achieve the above object,

A heating main body 100 having a heating return inlet 121 and a heating return return 122 and having a heating water storage chamber 200 for storing the heating return therein;

The neutralization chamber 300 is divided into a heating water storage chamber 200 and a partition wall 130 in the cistern body 100 and filled with a neutralizing agent 500 therein, and a drain inlet 111 is formed thereon. and;

Inside the cistern body 100, the heating water storage chamber 200 and the neutralization chamber 300 are respectively blocked by the partition wall 130, and the upper portion of the partition wall 130 of the heating water storage chamber 200 and neutralization. A discharge chamber 400 in which a channel passage 131 is opened below the partition 130 of the chamber 300 to communicate with the storage unit, and the drain outlet 124 and the overflow outlet 123 are formed;

The neutralizing agent 500 is caught in the channel passage 131 of the partition 130 to form a catching network 140 to block the movement.

In addition, the cistern body 100 includes a lower body 120 having a heating return inlet 121, a heating return outlet 122, and an overflow outlet 123, and an upper body provided with a drain inlet 111. It is formed by dividing into 110, and the boundary part is heat-sealed and sealed.

Then, the catching network 140d for preventing the neutralizer 500 from being discharged to the outside through the overflow outlet 123 and the neutralizer 500 inside the neutralization chamber 300 flow out to the drain inlet 111. The catching net 140b is formed to prevent it.

According to the present invention having such a structure, the neutralizer storage compartment for accommodating the neutralizing agent is integrally provided in the cistern body, and the movement of the neutralizing agent contained therein is restricted so that the heating water and the neutralizing agent are not mixed so that precipitates are generated in the heating pipe. It doesn't work.

The strong acid condensate is neutralized and discharged by the neutralizing agent inside the neutralizer integrated system, and in the case of heating water overflow, the mixed discharge with the neutralizing agent is discharged into the overflow discharge pipe to prevent environmental pollution.

As described above, by separating the water passages of the heating water and the neutralized water and limiting the movement of the neutralizer, the safety is improved, and the usefulness of the inventors can improve the merchandise by reducing the cost while minimizing the number of various parts and the total volume of the boiler. will be.

1 is a device diagram showing a circuit of a conventional condensing boiler.
Figure 2 is a device diagram showing the entire circuit of the condensing boiler to which the present invention is applied.
Figure 3 is an exploded perspective view of the present inventors neutralizer integrated caster.
Figure 4 is a cross-sectional view of the present inventors neutralizer integrated caster.

Hereinafter, a configuration and an operation example of the present invention for achieving the above object with reference to the accompanying drawings are as follows.

In particular, the neutralizer-integrated caster of the present invention is designed to reduce the overall size and the number of parts by integrating the neutralizer and the caster, and to form a catching net for each channel passage, so that the neutralizer does not flow into the waterway portion or mix with the heating water.

As shown in FIG. 2, the condensing boiler to which the present invention is applied heats the heating water by receiving the heat of the gas burner 10 and the gas burner 10 to generate heat in the combustion chamber 20 by burning the gas. The main heat exchanger 30 is provided with a latent heat exchanger 40 for providing latent heat to the heating water moving through the pipe by using the heat used in the sensible heat exchanger 30.

Then, a condensate receiver 50 is formed between the sensible heat exchanger 30 and the latent heat exchanger 40 to receive condensed water formed in the latent heat exchanger 40, and the side surface of the condensate receiver 50 is formed. The condensed water collected in the portion is introduced into the neutralization chamber 300 through the drain inlet 111.

In addition, one side of the inside of the gas boiler is provided with a cistern body 100 having a constant storage space to maintain the volume of the heating water is expanded, in the present invention, the cistern body 100 is formed into an empty tank shape A predetermined amount of heating water is always stored therein, and is integrally formed with the neutralization chamber 300 partitioned by the partition wall 130.

Cushion body 100 according to the present invention is divided into the upper body 110 and the lower body 120, the boundary portion of the difficulty of simultaneously molding integrally by the internal channel portion structure as shown in Figs. By heat-bonding, it becomes possible to manufacture in a state in which a complicated channel and a passage are formed.

In addition, the main body 100 is divided into two stages, the upper body 110 and the lower body 120 is formed, the neutralization chamber 300 in the state in which the upper body 110 and the lower body 120 is thermally bonded ) And the heating water storage chamber 200 and the discharge chamber 400 are respectively partitioned into partitions 130.

The upper body 110 and the lower body 120 integrally molded in the body body 100, the heating water filled into the interior of the heating water storage chamber 200, the soft synthetic resin to maintain the volume to expand It is molded by ash and thermally bonded.

The upper body 110 of the cistern body 100 is provided with a water level electrode part located at the same height as the condensate outlet of the latent heat exchanger 40 inside the neutralization chamber 300, thereby clogging the drainage of the condensate. If this occurs, it is detected and delivered to the control unit to stop the operation of the boiler.

Then, the lower body 120 of the cistern body 100, the heating return inlet 121 and the heating return outlet 122 is provided, respectively, the overflow outlet 123 is formed in the upper portion of the body, the discharge chamber ( 400) to be provided with a drain outlet 124 in communication with the lower portion.

In addition, the heating return inlet 121 formed in the lower body 120 is provided with a water separator to separate the air contained in the heating return to separate the air and water.

The separator is to block the upper portion of the inner side of the heating return inlet 121 and to open the side of the separator to break the large bubble when the heating return hits the upper wall at a certain pressure.

In addition, the upper inlet 110 of the cistern body 100 is connected to the condensed water supply pipe, and the drain inlet 111 is protruded so that the condensed water flows into the neutralization chamber 300, and the neutralizing agent 300 is formed into the neutralization chamber 300. A neutralizer inlet 301 capable of supplying 500 may be formed at the upper portion thereof to be sealed by a stopper 302.

In addition, when the heating water overflows from the heating water storage chamber 200, the heating water may flow into the discharge chamber 400 through the passage 131, and a heating water injection hole 401 may be formed on the upper portion of the passage 131 and stopper ( 302).

When the overpressure occurs due to the blockage of the passage 131 in the cistern body 100, the cuff 302 leaks and deforms, thereby preventing the cuff 302. It is also preferable to form a pressure control hole (302a) in the main body to maintain the atmospheric pressure state.

As described above, the cistern main body 100 in which the lower body 120 and the upper body 110 are integrally formed includes a neutralization chamber 300, a heating water storage chamber 200, and a discharge chamber 400 as the partition wall 130. Although blocked by the partition wall 130, the discharge chamber 400 and the channel passage 131 are opened to the upper part of the partition wall 130 of the heating water storage room 200 and the lower part of the partition wall 130 of the neutralization room 300. It is configured to discharge the neutralized water through the drain outlet 124 and the overflow outlet 123 communicated with the reservoir.

That is, the passage 131 is opened in the upper part of the partition wall 130 of the upper body 110 to communicate the heating water storage chamber 200 and the discharge chamber 400, when the heating water overflows in the heating water storage chamber 200 It may be introduced into the discharge chamber 400 through the passage (131).

At this time, the catchment network 140a is formed in the channel passage 131 that the heating water overflows and moves to the discharge chamber 400, and the neutralizing agent 500, which has a low probability of being moved to the discharge chamber 400, is the heating water storage chamber. Block the flow into the (200).

In addition, the condensed water introduced through the drain inlet 111 connected to the secondary heat exchanger is neutralized by the neutralizing agent 500 mainly composed of calcium carbonate filled in the neutralization chamber 300 and moved to the discharge chamber 400. do.

At this time, the drain inlet 111 has a catching net 140b formed therein to prevent the neutralizing agent 500 in the neutralization chamber 300 from flowing back to the drain inlet 111 as the condensate is excessively supplied. Be sure to

In addition, the neutralized water in which the condensed water is neutralized is introduced into the discharge chamber 400 through the water channel passage 131 of the partition wall 130 from the lower portion of the neutralization chamber 300, and the drain outlet 124 of the lower body 120 is provided. It is discharged to the outside through.

At this time, the trapping network smaller than the size of the neutralizer 500 in the water channel passage 131 to prevent the neutralizer 500 stacked in the neutralization chamber 300 to move with the neutralized water along the water channel passage 131. 140c is formed.

In addition, it is also preferred to further include a catching net 140e in the discharge chamber passage of the upper body 110 to double the neutralizing agent with the upper catching net 140a together with the upper catching net 140a. .

The neutralizing agent 500 has a granular shape and is stacked in the neutralization chamber 300, and the condensed water is brought into contact with the condensed water by moving through the pores between the grains, and neutralizes the acid concentration of the condensed water. It is important to limit the movement of the neutralizer 500 as the size of may vary.

Therefore, the neutralizer 500 is caught by the catching network 140c of the waterway passage 131, and the movement is limited, and only the neutralized water is introduced into the discharge chamber 400.

When the heating water overflows from the heating water storage chamber 200, the heating water flows into the discharge chamber 400 through the passage 131, and the overflow outlet 123 formed on the discharge chamber 400 in the mixed state with the neutralized water. To be discharged to outside.

The hooking network 140d is formed inside the overflow outlet 123 to prevent the neutralizer 500 flowing into the discharge chamber 400 with low probability of being discharged to the outside.

Accordingly, the catching network 140b of the drain inlet 111 to block the inflow of the neutralizer 500 into the heating pipe 90, the catching network 140c of the neutralization chamber 300 and the discharge chamber 400, and the heating water By blocking the storage chamber 200 and the trapping network 140a of the discharge chamber 400 in three times, the neutralizing agent 500 is prevented from entering the heating pipe 90 and the heating water storage chamber 200.

In addition, by using the catching network 140c of the neutralization chamber 300 and the discharge chamber 400, and the catching network 140d formed in the overflow discharge pipe 123, the neutralizing agent 500 is lost to the outside twice. By preventing the environmental pollution is prevented.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. It will be clear to those who have.

10-burner 20-combustion chamber
30-sensible heat exchanger 40-latent heat exchanger
100-Cistern Body 110-Upper Body
111-Drain Inlet 120-Lower Body
123-overflow outlet 124-drain outlet
130-Bulkhead 131-Waterway
140-Hangs 200-Heated Storage Room
300-China 400-Discharge Chamber
500-neutralizer

Claims (7)

A heating main body 100 having a heating return inlet 121 and a heating return return 122 and having a heating water storage chamber 200 for storing the heating return therein;
The neutralization chamber 300 is divided into a heating water storage chamber 200 and a partition wall 130 in the cistern body 100 and filled with a neutralizing agent 500 therein, and a drain inlet 111 is formed thereon. and;
Inside the cistern body 100, the heating water storage chamber 200 and the neutralization chamber 300 are respectively blocked by the partition wall 130, and the upper portion of the partition wall 130 of the heating water storage chamber 200 and neutralization. A discharge chamber 400 in which a passage 131 is opened below the partition 130 of the chamber 300 to communicate with the storage unit, and the drain outlet 124 and the overflow outlet 123 are formed;
Neutralizer-integrated caster, characterized in that the catching network 140 is formed in the water passage passage 131 of the partition 130 to block the movement.
The method of claim 1, wherein the cistern body 100 is provided with a lower body 120, the drain inlet 111, the heating return inlet 121, the heating return outlet 122 and the overflow outlet 123 is provided The neutralizer integrated siseon characterized in that the divided into the upper body (110).
The neutralizer integrated cistern according to claim 1, wherein the cistern main body (100) is divided into an upper body (110) and a lower body (120), and the boundary portion thereof is heat-sealed and sealed.
The neutralizer integrated cistern according to claim 1, wherein a hooking net (140d) is formed to prevent the neutralizer (500) from being discharged to the outside through the overflow outlet (123).
The neutralizer integrated cistern according to claim 1, wherein a catching net (140b) is formed at the drain inlet (111) to prevent the neutralizer (500) inside the neutralization chamber (300) from flowing out.
The neutralizer integrated system of claim 1, wherein the catching network (140) is formed of a channel passage smaller than the size of the neutralizer (500), and the neutralizer (500) is caught in the channel passage.
The method according to claim 1, by forming a catching network (140e) in the discharge chamber passage of the upper body 110, the neutralizing agent with the upper catching network (140a) to limit the inlet to the heating water storage chamber 200 to a double. The heavy weapon integrated system characterized by the above-mentioned.

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