KR20150135929A

KR20150135929A - Induction Boiler

Info

Publication number: KR20150135929A
Application number: KR1020140063139A
Authority: KR
Inventors: 김주영; 김재영
Original assignee: 김주영; 김재영
Priority date: 2014-05-26
Filing date: 2014-05-26
Publication date: 2015-12-04

Abstract

The present invention relates to a separable induction boiler using a magnetic field. The present invention is to obtain an induction boiler which is conveniently detached and solves a problem such as a water leak and a current leakage caused when a coil inserted into a water tank or a heating container is directly installed in water or is integrally installed in the inner surface. The induction boiler includes a body unit including: a heater unit protection cover having a pipe insertion path in order for a heating pipe to be inserted into the main body; an inner pipe wound on the inner surface of the heating unit protection cover, wherein an insulation coil is laminated on the outer surface of the inner pipe; an upper and lower unit gap maintaining unit formed in the upper part and the lower part of the inner pipe having the insulation coil to maintain a gap; a control unit having a terminal supplying power to the insulation coil and formed in the upper part of the gap maintaining unit; an upper cover formed in the upper part of the control unit; and a heating pipe fixing unit formed in the upper part/the lower part or the upper part to fixate the heating pipe.

Description

Induction Boiler {Induction Boiler}

The present invention relates to a detachable induction boiler, and more particularly, to a detachable induction boiler, which removes problems such as leakage and leakage which are generated when a coil inserted into a water tank or a heating cylinder is directly installed in a water or an inner surface, The present invention relates to a convenient induction boiler.

Induction heating is a technology used in various methods such as induction heating. Induction heating is applied to induction heating coil inside induction cooker through magnetic current lines (magnetic field When the metal cooking vessel is positioned at the center of the magnetic force line (magnetic field), eddy current is generated and the cooking vessel is heated and used by the electrical resistance of the metal cooking vessel. In addition, the induction cooker by the induction heating method, that is, the induction cooking method, has no combustion flame, is safer than other electric cooking vessels, is easy to clean, has a precise cooking temperature, and compared with the conventional indirect cooking method It has economical efficiency due to high efficiency without waste of electricity and stability. It does not require oxygen as in the case of gas combustion in generating heat and has cleanliness that can obtain heat even in an enclosed space. Conventional induction heating coils used in induction cooking appliances such as induction ranges and induction cookers are formed by winding a copper strand formed by twisting a plurality of strands of copper wire into a round shape, And is attached to a support plate or a round support plate in the form of a container to constitute an induction heating plate.

The present inventor will briefly describe a conventional boiler before applying it to a boiler. Generally, a boiler is a device used to burn fuel and heat the water by the heat of combustion. It is installed in a ship, a factory, or a home to provide the necessary hot water or heating water. Oil, coal, etc. are mainly used as fuel for heating water. In contrast, boilers for heating water using electricity have been developed and widely used.

However, the boom that uses oil as fuel is the main reason that the current high oil price era has caused an excessive burden on the economy as a result of spending excessive fuel costs on the industry and the family, and the electricity cost is high in an industrial structure that uses electricity from a thermal power plant In industry and households where boilers using electricity as an energy source are installed, excessive electricity expenses are spent, which is a great economic burden.

In addition, there is a problem that a boiler which burns fuel such as petroleum or coal to heat water is difficult to manufacture because of its complicated structure and it is necessary to provide a suitable installation site.

Conventional boilers can only use electric boilers to use electric energy for hot water and steam. Conventional electric boiler has coil induction induction induction superheated boiler. Both of these heating methods are merely an integral type in which an electric coil is inserted directly into a heating body. Since an electric coil is inserted into the heating body and it must be used as an integral type, it has always been in the water or liquid to be heated. As a result, both of these methods can not be used for the high pressure generated by high temperature. Since they are integrated with the heating body due to problems such as corrosion and short-circuit short-circuit, the heat is transferred to the electric coil while heating, There was.

Korean Patent Application Publication No. 10-2013-0096106

SUMMARY OF THE INVENTION [0006]

The present invention is to provide an induction boiler in which stability is ensured not to be heated even when electricity is applied when the heater pipe is not inserted, and the weight of the induction boiler is minimized.

The present invention provides an induction boiler which is shielded so that a magnetic field is not emitted to the outside.

The present invention also provides a separate induction boiler which is convenient to install in a piping for supplying hot water and is easy to install in a heating and hot water supply pipe.

An object of the present invention is to provide a separate induction boiler which is convenient to be installed in a radiator or the like for heating, and is easy to install and detach in a portable heating device.

According to a first aspect of the present invention, there is provided a heater cover for a vehicle, comprising: a main body; a heater unit protective cover having a pipe insertion passage for inserting a heating body pipe; and an insulating coil on an outer surface of the heater unit protective cover A control unit having upper and lower inner holders and upper and lower spacers formed at upper and lower portions of an inner tube having the insulating coil and spaced apart from each other to maintain a gap therebetween and a terminal for supplying power to the insulating coil at an upper portion of the gap holding unit; And a heating body pipe fixing part is formed on the upper part or the upper / lower part so as to fix the heating body pipe.

Since the separate induction boiler of the present invention is separated from the heating body, it can be applied to any place where a lot of heat energy is required (boiler), and the safety, convenience, and efficiency are all satisfied. Because it is a separate type, it is easy to install. Since it only plays a role of generating a magnetic field from the outside, there is no heat generated in the coil line, and the heat generated in the heating element is separated, so it is not transmitted to the coil wire. Compared to existing boilers, they are 75% lighter in weight, and because they can use existing existing pipes as heating elements, they do not enter the facility cost at all and are economical. In addition, when the device is directly attached to the pipe of the radiator, it becomes a radiator with a built-in boiler which does not need a boiler, and if it is attached to the pipe of the water tank, it is a very useful invention that can be used as a boiler.

1 is a perspective view showing a separate induction boiler of a preferred embodiment of the present invention. 2 is a sectional view of Fig. 1;
FIG. 3 is a state of use in which a heating body pipe is mounted on a separate induction boiler of the present invention. FIG.
FIG. 4 is a state in which a separate induction boiler according to another embodiment of the present invention is mounted on a heating body pipe. FIG.
5 is a state in which a separate induction boiler of the present invention is used in a boiler.
6 is a state in which the separate induction boiler of the present invention is mounted on a radiator.

Hereinafter, a separate induction boiler according to a preferred embodiment of the present invention will be described in detail with reference to the drawings.

It is to be understood that the words or words used in the specification and claims are not to be construed in a conventional or dictionary sense and that the inventor can reasonably define the concept of a term in order to best explain its invention in the best possible way And should be construed in light of the meanings and concepts consistent with the technical idea of the present invention.

The induction boiler according to the present invention shown in FIGS. 1 to 5 is a induction boiler using a magnetic field. The induction boiler includes a main body 100 and a main body 100. The main body 100 includes a pipe insertion passage An inner tube 150 formed by laminating an outer surface of an insulating coil 140 on the inner surface of the heater unit protective cover 130 and an inner tube 150 formed with the insulating coil, Upper and lower spacing portions 160 and 170 formed to maintain spacing between upper and lower portions of the inner pipe 150 and terminals for supplying power to the insulating coil 140 are formed on the upper or outer surface of the upper / A control part 180, an upper cover 190 formed on the upper part, and a heating body pipe fixing part 200 formed on the upper part or upper / lower part so as to fix the heating body pipe.

The main body 100 can form various external shapes, and the heating body pipe 110 capable of generating steam or hot water can be easily mounted.

The present invention is characterized in that the heating body is formed as a separate type so as not to directly touch the fluid or water, directly damaged or deformed by the insulating coil 140, and minimized problems such as electrical shorts.

The inner tube 150 of the present invention is formed such that an insulating coil 140 is wound on the outer surface of the inner tube of the cylinder so as to generate a magnetic field, Respectively.

The heating body pipe 110 is formed to pass through the inner pipe 150 wound with the insulating coil and the heating body pipe and the inner pipe are installed so as to be spaced apart from each other.

The distance d between the heating body pipe and the inner tube in which the insulating coil is stacked is 2 to 15 mm. A suitable range dml interval (d) is preferably 3 to 5 mm.

As mentioned above, induction heating system induction heating boiler has been developed. Until now, the heating element and the coil wire have been integrated so that they have to be complicated due to entering the coil into the water line. Therefore, it is too heavy and there is a coil wire in the water As a result, there was a shortage (short-circuit, short-circuit) when the water leaks even a little. Therefore, the conventional heater rod boiler was also caused by the fact that the coil rod was embedded in the heater rod and the electric coil line entered the water at all times.

A space or a space is formed between the inner pipe 150 formed with the insulating coil and the heating pipe inserted to maximize the efficiency of the magnetic field. Heat generated in the heating pipe is directly transmitted to the control unit 180 or the like And the present invention induces a magnetic field only in a space of a gap formed in the center of the heating body pipe.

In the present invention, the barrier material 220 is formed so as to shield the electromagnetic waves from the outside by a material which does not react with the magnetic field, and to protect the insulation coil wire embedded in the insulation, insulation, and material.

In addition, since the magnetic field generating device (induction boiler) is separated from the heating body so that the heating is not transmitted to the coil or the device, the magnetic field generating device (induction boiler) can be used for a long time, And installation costs are minimized.

Another embodiment of the present invention is formed as follows to facilitate installation in the heating body pipe.

The heating body pipe fixing part 200 is formed such that the bolt part 260 formed with a screw thread on the protruding surface is prevented from slipping so as to fix the heating body pipe 110 to the upper / A plurality of cut wings 280 are formed and a fixing washer 270 and a fixing nut 250 are formed and fixed to the heating body pipe.

As described above, the fixing washer 270 and the fixing nut 250 are formed and fixed to the heating body pipe 110 so that the fixing washer 270 can be easily mounted or moved.

As described above, there is a very useful feature that it is convenient to move to a desired position by preventing a welder from being necessary or weakening a welded portion at the time of welding.

100: main body 110: insulating coil
120: Control unit 130: Heater unit protective cover
140: Insulation coil 150: Inner pipe
160: upper gap retaining portion 170: lower gap retaining portion
180: control unit 190: upper cover
200: heating body pipe fixing portion

Claims

In an induction boiler using a magnetic field,
A body portion;
Wherein the body portion includes a heater portion protective cover having a pipe insertion passage formed therein for inserting a heating body pipe,
On the inner surface of the heater unit protective cover
An inner tube wound with an insulating coil laminated on an outer tube;
Upper and lower spacers formed on upper and lower portions of the inner tube to form a gap therebetween;
And a terminal for supplying power to the insulation coil is formed on the upper portion of the interval maintaining portion.
An upper cover formed on an upper portion of the control unit;
Characterized in that the heating body pipe fixing portion is formed on the upper portion or the upper / lower portion so as to fix the heating body pipe.

2. The detachable induction boiler according to claim 1, wherein a distance between the heating body pipe and an inner tube in which the insulating coil is laminated is 2 to 15 mm.

The method according to claim 1,
The heating body pipe fixing portion
A bolt portion having a screw thread formed on the projecting surface at the upper and lower portions of the heater portion protective cover, and a tightening washer and a fixing nut are formed so as to prevent slippage so as to fix the heating body pipe
And the heat transfer pipe is formed to be movable and fixed to the heating body pipe.