KR200167773Y1 - A boiler using electrical heater - Google Patents

Abstract

The present invention relates to an electric hot water boiler for heating water.

That is, the amount of water that circulates through the heating tube is received at the inlet of the main body of the electric hot water boiler, and the pressure part for increasing the pressure of the received waste water is located at the pressure part of the main body, and the water pressure with high pressure is generated at the heat generating part. Combined with the + charge of the water, the water changes to room temperature, and the water located at the next temperature in the heat generating part moves to the auxiliary tank, and the low amount of the auxiliary tank is heated to each room through the heating tube. It is a feature to heat the water in a closed system by making water as an insulator that the hot water is raised by fuel such as oil and gas as in the related art.

Description

Electric hot water boiler to warm water {A BOILER USING ELECTRICAL HEATER}

The present invention relates to an electric hot water boiler that heats water, and in particular, when electric power (+) and minus (-) of electricity is supplied to the water passing through the inside of the pipe, the water is instantaneously converted into the heating tube. It is to provide that can be heated in a short time.

It is well known that the conventional oil boiler is used a lot in home or industrial use.

The oil boiler's operation is outlined. When oil in the oil tank is sprayed through the carburetor,

The fire is generated by the sparks generated by the electric spark, and the copper pipe inside the boiler is brought to room temperature by the thermal power, and the water inside the copper pipe moves to each heating tube, and the amount of water circulated through the heating tube is It is supplied to the boiler by the circulation pump and the circulation is repeated.

However, in the case of oil boilers, oil is used as fuel and water inside copper pipes is brought to room temperature, so oil must be provided, and there is a burden on consumers due to fuel consumption, noise is generated when fuel is burned, and carbon monoxide is produced. The environmental pollution is severe, the boiler is bulky and heavy, and the manufacturing process of assembling the boiler is complicated and the price is high.

Therefore, in recent years, the most commonly used as a boiler for home use is to install a lot of gas boilers, but also by using it in connection with city gas, there is a consumer's fuel burden according to the gas consumption, and the product price is higher than that of the oil boiler. There is a problem that always sits the risk of explosion.

Unlike the oil boiler and the gas boiler, an electric boiler using a heating wire has a heating coil inside the copper pipe, and when electricity is applied to the heating coil, the temperature of the heating coil becomes heat conduction with a hot rod and at a low temperature stored in the auxiliary tank. To move to each heating pipe.

However, since the temperature of the hot coil is heat conduction by the hot rod and the heat generated from the hot rod proceeds by the secondary indirect heat, which is the process of raising the water to room temperature, the temperature rise of the water is delayed and the electricity consumption is consumed. have.

The present invention has been devised to solve the above problems, the purpose of which is that when the positive (+) and negative (-) power is supplied to the water passing through the inside of the sealed tube, the water is instantaneously converted to room temperature The purpose is to provide circulation to the heating tube so that it can be heated in a short time.

1-exploded perspective view of the present invention

2-Combined perspective view of the present invention

3-side cross-sectional view of the present invention

4-Circuit diagram of the safety device applied to the present invention

Figure 5-Schematic diagram applied to the embodiment of the present invention

And the pressure portion to the water back to the inside of the hot water boiler body of the present invention for achieving the above object, and the negative pipe portion to have a negative (-) charge of the water pressure is increased in the pressure portion, and An insulation member for separating the negative pipe portion and the positive nut portion, a heat generating portion in which the negative charge and the positive charge are conducted with water, and changed to room temperature, and is naturally stored by being moved by the pressure of the temperature expansion of the heat generating portion. The auxiliary tank, a hot water pipe for allowing hot water to be used by the low temperature of the room temperature in the auxiliary tank, a heating inlet portion which is an inlet of a heating tube on the upper portion of the auxiliary tank, and circulates the heating tube and flows into the auxiliary tank. Hydraulic oil of the circulation pump by a circulation pump for forcibly circulating the amount of water and a temperature sensor installed under the auxiliary tank It is characterized in that the temperature control unit for determining nothing, and the voltage adjusting unit for determining the short circuit / connection of the power supply by the temperature sensor installed on the auxiliary tank is arranged in the control box.

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

Inside the hot water boiler 1, an instantaneous hot water pipe 2 having a blocking plate 2a for raising the water pressure is disposed in the center, and a plurality of holes 2b and 2b 'are drilled in the upper and lower sides of the hot water pipe. The insulated member 3, which guides the running water and is inserted into the male screw 2c on the upper and lower sides of the instantaneous hot water pipe, has a positive nut 7 coupled to the negative terminal 4 connected to the negative terminal 4 and the positive terminal 6; ) And an insulating member 9 for isolating the negative terminal 4, the positive terminal 6, and the ground terminal 8 from the outside, and exposed to the outside of the hot water boiler. The protection tube 10 to protect from electricity and electricity is assembled and the upper part of the instantaneous hot water pipe (2) is connected to the drain pipe 12 is connected to the inlet of the auxiliary tank 11, the inside of the auxiliary tank can be used hot water Hot water pipe (13) to be built in, the upper part of the auxiliary tank in the auxiliary tank The heating inlet pipe 15 for exposing the storage water to the heating pipe 14 is exposed, and the waste water pipe in which the amount of water circulated through the heating pipe 14 is introduced into the auxiliary tank 11 again under the auxiliary tank. 16 is exposed, the waste water pipe 16 is coupled to the circulation pump (M) forcibly circulating the amount of water passing through the waste water pipe, between the circulation pump (M) and the waste water pipe (16) Expansion tube 17 for replenishing water to the water is coupled, and the temperature sensor 18 coupled to the upper portion of the auxiliary tank 11 is connected to the voltage adjusting unit 20 installed in the control box 19 to adjust the voltage according to the temperature. Blocking or connecting, the temperature sensor 21 coupled to the lower side of the auxiliary tank 11 detects the temperature of the amount of water flowing into the auxiliary tank through the waste water pipe 16 and sends it to the temperature control unit 22. Lower temperature control unit is configured to control the operation of the circulation pump (M).

In the figure, reference numeral 23 denotes an expansion tank.

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

When the auxiliary tank (11), heating pipe (14), waste water pipe (16), and hot water boiler (1) are filled with water, the negative pipe (5) and plus nut (7) in the hot water boiler (1) are supplied with electricity. When applied, heat is generated by electrolysis.

In detail, when electricity is applied to a heating coil embedded in several copper pipes, such as the structure of an electric boiler, water also uses an insulator having a high resistance value, such as a reason why heat is generated in a heating coil, which is a resistor.

In other words, when the positive (+,-) terminal with voltage and current is connected to pure water, ions (minimum water) collide with water molecules (H ₂ O) to generate heat. Is as follows.

Since the generation of oxygen and hydrogen gas proceeds at each electrode, it is necessary to divide it into reactions at each electrode.

When the temperature of the water passing through the basic reaction equation as above is 0 ° C, the resistance value is 120K 시간, and when the electric power is applied 2.5 to 3 amps to 220V of the general house voltage, the time starts at 0 ° C and rises to 90 ° C. It takes 1 minute and 30 seconds, and it can be seen that it takes 1 second to increase the temperature of 1 ° C. The resistance at 90 ° C drops to 18KΩ, indicating that the water molecules are actively moving.

In addition, the instantaneous hot water pipe (2) of the present invention converts the volume of water 1 L from low temperature to room temperature.

The water expanded to room temperature exits the instantaneous hot water pipe (2), enters the auxiliary tank (9) having a volume of 7 liters of water, and increases the temperature of the low amount of water in the auxiliary tank to 90 ° C for about 17 seconds. It takes

As described above, even before the water of the auxiliary tank is raised to 90 ° C., the amount of water stored in the auxiliary tank is naturally circulated to the heating tube 14 while being expanded by the gradual temperature rise.

As described above, the water circulates through the heating tube 14, passes through the waste water pipe 16, and then flows into the lower portion of the auxiliary tank 11, and when water is evaporated into the vapor in the process of circulating the heating tube, it expands. The replenishment is completed in the tank 23, and when the replenishment is completed, water is blocked by the water (not shown) in the expansion tank 23.

In addition, since the temperature of the water circulated and introduced into the auxiliary tank is lower than that of the upper portion, the water enters the hot water boiler 1 again by convection.

The water entering the hot water boiler 1 again is hindered by the blocking plate 2a formed at the center of the instantaneous hot water pipe 2, and the countercurrent water is drained into the lower two holes 2b.

At this time, the water is pressurized because the inner diameter of the two holes (2b) is smaller than the inner diameter of the instantaneous hot water pipe (2), the instantaneous hot water after passing through the negative pipe (5) connected to the negative terminal (4) at an elevated pressure It enters the two holes 2b 'bored in the upper part of the tube 2 and moves to the plus nut 7 coupled with the plus terminal 6.

At this time, the water moves with a negative (-) charge and the water rises to room temperature when it comes into contact with the positive (+) charge generated in the positive nut (7).

On the other hand, even when the water is circulating, the storage water inside the auxiliary tank 11 has a temperature rise and the temperature rises by 90 ° C. The temperature sensor 19 detects this and sends a signal to the voltage adjusting unit 21 to automatically cut off the power. Done.

Even at this point, the storage water in the auxiliary tank 11 circulates through the heating tube 14, passes through the waste water pipe 16, and when the temperature of the amount of water introduced into the auxiliary tank 11 reaches 60 ° C., the auxiliary tank 11. When the temperature sensor 22 installed on the lower side detects this and sends it to the temperature control unit 23, the temperature control unit operates the circulation pump M.

According to the boiler system, a 30-pyeong single-family house was tested and the table compared with the conventional boiler is as follows.

division Oil boiler Gas boiler (LPG) Gas boiler (LNG) Instant Hot Water Boiler On day heating Calories required 194,400Kcal 194,400Kcal 194,400Kcal 194,400Kcal Calorific Value (Kcal) 20,000kcal / hr 20,000kcal / hr 20,000kcal / hr 12,960kcal / kw Haru Electric (Oil) Total usage 23ℓ (9.7 hours behavior) 19.4 kg (9.7 hours of operation) 15 kw (6 hours behavior) Heating costs (monthly standard) 305,890 won 372,480 won 238,940 won KRW 86,580 (Applied progressive rate)

As described above, the present invention raises pure water to room temperature and circulates it in a heating tube, so that fuel of oil or gas is not required as in the prior art, and electricity consumption is also reduced.

In particular, because of its very small volume, it does not require much installation space, it is a very useful design without noise and vibration and no environmental pollution.

Claims (2)

A pressure unit for flowing water back into the hot water boiler body to increase the pressure, a negative pipe portion for discharging the water having a high pressure in the pressure unit, and a negative nut portion for separating the negative pipe portion and the positive nut An insulating member, a heat generating portion in which the negative charge and the positive charge are conducted to water, and converted to room temperature, an auxiliary tank which is naturally moved and temporarily stored by the pressure of temperature expansion of the heat generating portion, and a normal temperature in the auxiliary tank A hot water pipe to enable hot water to be used by the low amount of water, a heating inlet portion that is an inlet of a heating tube on the upper portion of the auxiliary tank, and a circulation to forcibly circulate the water flowing into the auxiliary tank by circulating the heating tube. A temperature controller configured to determine whether the circulation pump is operated by a pump and a temperature sensor installed under the auxiliary tank; Short circuit of the power source by a temperature sensor installed in the upper / voltage control portion for determining a connected control box disposed an electric hot water boiler to warm the water, characterized in that disposed on. The method of claim 1, The pressure unit formed inside the hot water boiler forms an instantaneous hot water pipe having a blocking plate for increasing the pressure of water in the center, and induces water to proceed by drilling a plurality of holes in the upper and lower sides of the instantaneous hot water pipe, The heat generating unit has a minor insulating member fitted to the male screw of the upper and lower sides of the instantaneous hot water pipe Isolates the negative pipe connected to the switch terminal from the plus nut coupled to the plus terminal, and exposes the insulating member to isolate the minus terminal, plus terminal and ground terminal from the outside of the hot water boiler, and the water converted to room temperature on the outside of the hot water boiler. To form a protective tube to protect against electricity An electric hot water boiler for warming water, wherein an expansion pipe for replenishing water is connected between the circulation pump and the waste water pipe.