KR20090108493A - Winding heater - Google Patents

Abstract

PURPOSE: A winding heater is provided to additionally obtain the heat energy due to the mutual collision of the electromagnetic wave by making the interval of the carbon heating line become 1mm. CONSTITUTION: A winding heater(100) includes a case(130), a heating element(105), and an electric wire(140). The case maintains the vacuum condition. The heating element is stored in the case to emit the heat by the conduction of the electricity. In the heating element, the electric wire is drawn out outside by passing through the case. The heating element includes an insulator(110) and a carbon heating line(120). The carbon heating line is reeled from the insulator.

Description

Winding heater

The present invention relates to a winding heater, and more particularly, a heating element that generates heat by electrical conduction is accommodated in a vacuum case, and the heating element relates to a winding heater in which a carbon heating wire is wound around an insulator.

In general, carbon heating wires that combine several strands of carbon fiber, which are nanomaterials, generate about 825.6kcal of heat when 1kW of current flows through electricity, and generate negative ions and far-infrared rays. As a trend, it is in the spotlight.

The carbon heating wire is coated with a heat-resistant material and molded into a wire shape or disposed at an exposed portion in an exposed state, and used to heat an indoor, a plastic house, a fish farm, and the like.

According to the carbon heating wire, heat is transferred by convection, conduction, and radiation. Convection is a method of transferring heat by the circulation of a fluid, and conduction is a method of transferring heat by a fruit entity. It radiates in the form of electromagnetic waves.

Since the heat generation amount of the carbon heating wire is proportional to the length, when the length is increased, the carbon heating wire has a problem that the volume becomes large and the management is difficult.

In addition, there was a problem that it is difficult to use in a submerged state in water, even if a coated carbon heating wire is used, for example, the coating is damaged and electric leakage occurs, resulting in an electric shock accident.

Therefore, when used in fish farms, by using the buried so as not to leak to the bottom surface of the fish farms takes a lot of construction costs, and difficult maintenance.

According to the carbon heating wire, a part of the supplied electrical energy is radiated a large amount by electromagnetic waves such as far infrared rays, anions, radiant heat, infrared rays, visible rays, and the like, and then extinguishes outwards, and then disappears in the atmosphere, thereby delaying the radiation of the electromagnetic waves, thereby improving thermal efficiency. It lacks the ability to improve performance.

In the winding heater according to the present invention, a case in which a vacuum state is maintained is configured, and a heating element that generates heat by conduction of electricity is contained in the case, and the electrical wire drawn out of the heating element passes through the case and is drawn out to the outside. The main portion of the case through which the electric wire passes is finished to maintain the vacuum by a filler such as ceramic, urethane, rubber, polyolefin, and the heating element is formed by winding a carbon heating wire in an insulator.

According to the winding heater according to the present invention, by forming a carbon heating wire wound on the insulator, it is possible to accommodate a large amount of carbon heating wire inside the case, and is housed in the case and the inside of the case is maintained in a vacuum state, so that it is submerged in water It can be used, and the amount of heat of the carbon heating wire can be released outside the case. In addition, by making the spaced interval of the carbon heating wire to 1mm from the width of the carbon heating wire, there is an effect that can additionally obtain the thermal energy due to the mutual collision of electromagnetic waves.

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

1 is a cross-sectional view showing a winding heater to which the technique of the present invention is applied, FIG. 2 is a perspective view showing an insulator having a bar shape as a heating element accommodated in the winding heater to which the technique of the present invention is applied, and FIG. 3 is a technique of the present invention. 4 is a perspective view illustrating an insulator having a plate shape as a heating element accommodated in a applied winding heater, and FIG. 4 illustrates a process of winding a carbon heating wire by forming a winding groove in a bar-shaped insulator as a heating element accommodated in a winding heater to which the technique of the present invention is applied. 5 is an exemplary view illustrating a winding groove formed in a plate-shaped insulator configured in the heating element of the winding heater to which the technique of the present invention is applied, and FIG. 6 is a heating element accommodated in the winding heater to which the technique of the present invention is applied. As exploded perspective view showing a process in which the insulator wound around the carbon heating wire is laterally overlapped, Figure 7 is a winding hit to which the technique of the present invention 8 is a perspective view illustrating a state in which an insulator wound around a carbon heating wire is superimposed so as to be spaced apart from the side, and FIG. 8 is a heating element of a winding heater to which the technology of the present invention is applied, and a carbon insulator wound around the carbon heating wire is spaced vertically and horizontally. 9 is a perspective view showing a connected state, Figure 9 is a winding heater to which the technique of the present invention is applied, a perspective view showing that the heating element is accommodated in the case, the insulation in which the carbon heating wire is wound so as to be spaced apart laterally, Figure 10 is As another embodiment of the heating element configured in the winding heater to which the technology is applied, a perspective view showing that a groove is formed in a longitudinal direction in a bar-shaped insulator and the carbon heating wire is wound in the groove, and FIG. 12 is a perspective view showing an insulator constituted, and FIG. As an example, a cross-sectional view showing that the water is configured to pass through the insulator, and FIG. 13 is a cross-sectional view illustrating the insulator formed by winding an insulating tape outside the pipe in the configuration of FIG. .

In general, the carbon heating wire 120 formed by combining several strands of carbon fiber, which is a nanomaterial, generates an amount of heat of about 825.6 kcal when an electric current of 1 kW flows, thereby generating an anion and far infrared rays, resulting in high thermal efficiency. It is a beneficial material for the human body.

In the present invention, the carbon heating wire 120 is wound around the insulator 110 to form the heating element 105, so that the volume can be reduced and built in the case 130 to be submerged in water. Characterized in that the thermal efficiency is improved by delaying the emission of electromagnetic waves by the interference of electromagnetic waves.

To this end, the present invention is configured as follows.

The case 130 is configured to maintain a vacuum state, the heat generating element 105 is generated by the electrical conduction in the case 130 is accommodated, and the electric wire 140 drawn from the heat generating element 105 is The main portion of the case 130 penetrates through the case 130 and is drawn out to the outside, and finishes so that the vacuum is maintained by a filler such as ceramic, urethane, rubber, and polyolefin.

The heating element 105 is formed by winding a carbon heating wire 120 in which several strands of carbon fibers are gathered outside the insulator 110.

The carbon heating wire 120 may be formed by winding in a spiral, as shown in FIGS. 2 and 3, each of the wound width (L) is wound to the same, in order to maintain the wound state, the wound carbon heating wire The 120 is attached to the insulator 110 by an adhesive, or both ends of the carbon heating wire 120 are fixed to the insulator 110 by bolts or rivets.

For easier winding of the carbon heating wire 120, as shown in FIGS. 4 and 5, the winding groove 116 in which the carbon heating wire 120 is wound around the insulator 110 is formed in a spiral shape. As shown in FIG. 4, when the insulator 110 has a bar shape, the winding groove 116 is formed while rotating around the insulator 110. In the case of the plate shape as shown in FIG. Except for this, the winding grooves 116 may be formed only in both side portions 115 in the longitudinal direction.

The insulator 110 may have any shape, but the carbon insulator 120 may be formed in a bar shape or a plate shape so as to wind the carbon heating wire 120 in a spiral shape, and the material may be a heat resistant synthetic resin, a ceramic, a stone, or a beclide. It is possible if it is formed from an equiconductor.

As another embodiment, the heating element 105 is configured to be multiple in such a manner that a plurality of the plurality of spaced apart states are maintained as shown in FIGS. 6 and 7, thereby accommodating a larger amount of the carbon heating wire 120 in the narrow case 130. The heating element 105 is connected to each other so as to be maintained spaced apart from each other in the up, down, left and right as shown in Figure 8, but the carbon heating wire 120 wound on each insulator 110 is configured to face each other The width L of each carbon heating wire 120 is configured to be the same.

In the present invention, the bolt holes 111 are drilled in each of the insulators 110, and the washers 113 for the separation are interposed between the bolt holes 111. The bolt 112 and the nut 118 fastened through the bolt hole 111 and the washer 113 of the 110 may be configured, but the present invention is not limited to the spaced apart configuration, between the insulator 110 A variety of configurations are possible, such as being attached to both insulators 110 by interposing rods (not shown) to be spaced apart from each other.

In addition, in the heating element 105, the spacing interval (M) of the carbon heating wire 120 is a value between 1mm and the width (L) of the carbon heating wire, thereby preventing the interference of electromagnetic waves emitted from the carbon heating wire 120. Configure to maximize. In this case, the thermal spacing J between the winding grooves 116 may also be increased by 1 mm or more in the width S of the winding grooves 116, thereby improving thermal efficiency.

Looking at the heating element 105 of the present invention according to another embodiment through FIGS. 10 and 11, the insulator 110 is formed in a bar shape, the outer surface of the insulator 110 is formed in the longitudinal direction and both sides end Groove P is formed through. Therefore, the carbon heating wire 120 is wound between the grooves P and the grooves P to form the heating element 105. In order to prevent the carbon heating wire 120 from loosening, when the carbon heating wire 120 is first wound, an adhesive is applied to one end of the carbon heating wire 120 and then attached to the insulator 110, and then wound. Then, it is possible by applying an adhesive to the mating end portion so that the insulator 110 is attached. At this time, the spaced interval M between the carbon heating wire 120 wound on one side and the carbon heating wire 120 wound on the other side of the groove P is 1 mm or more in the wound width L of the carbon heating wire 120. To be The wound width L in the above refers to the width L measured in the circumferential direction along the circumference at the end, as shown in FIG.

Therefore, as described above, between the one side carbon heating wire 120 and the counterpart carbon heating wire 120 in the groove P, it is possible to maximize the interference of electromagnetic waves emitted from the carbon heating wire 120, thereby improving thermal efficiency. This becomes possible.

Another embodiment of the present invention will be described with reference to FIGS. 12 and 13.

The case 130 is configured to maintain a vacuum state, the heat generating element 105 is generated by the electrical conduction in the case 130 is accommodated, and the electric wire 140 drawn from the heat generating element 105 is The main portion of the case 130 penetrates through the case 130 and is drawn out to the outside, and finishes so that the vacuum is maintained by a filler such as ceramic, urethane, rubber, and polyolefin. In the heating element 105, the carbon heating wire 120 formed by winding several carbon fibers gathered together outside the insulator 110 is wound and formed,

The insulator 110 is formed in a pipe shape, and a through hole H penetrating from one end A to the other end B is formed, and the case 130 has one end A of the insulator 110. And a through hole 137 communicating with the through hole H at a portion to which the mating end B is attached. In addition, the insulator 110 is configured such that one end A and the other end B are watertightly attached to the inner surface of the case 130 such that the through hole H communicates with the through hole 137.

As an example of the configuration, the case 130 is attached to an opening of the body 131 and the side and the opposite side of the body 131 configured in a pipe shape and the cover 135 and configured to enable vacuum It consists of a through hole (137) perforated to (135). The heating element 105 is attached to the insulator 110 so that the through hole (H) is in communication with the through hole (137) of the one side cover 135 to be watertight, the through hole in the through hole (137) of the mating cover (135) (H) is in communication with each other is attached to be watertight and is accommodated in the case 130 is configured.

By the above configuration, a vacuum is formed between the body 131 of the case 130 and the heating element 105, and the water passes through the through hole H of the insulator 110.

The heating element 105 is constructed by winding the carbon heating wire 120 spirally on the insulator 110, and the spacing (M) between the carbon heating wire 120 is the wound width (L) of the carbon heating wire 120 1 mm or more, and in order to prevent the carbon heating wire 120 from loosening, when the carbon heating wire 120 is first wound, an adhesive is applied to one end of the carbon heating wire 120 to the insulator 110. After attaching, wind. It is then possible to apply an adhesive to the mating end and attach it to the insulator 110.

The insulator 110 may be configured to facilitate winding by forming a spiral winding groove (not shown) in which the carbon heating wire 120 is wound outside. In addition, the insulator 110 may be formed of a non-conductor such as a heat resistant synthetic resin, ceramic, stone, or beclad, or may be formed by winding an insulating tape T on an outer surface of a pipe P having both ends open. The insulator 110 composed of the pipe P and the insulating tape T wound around the pipe P forms a winding groove (not shown) in the pipe P, and then winds up the insulating tape T. An insulator 110 having a winding groove (not shown) may be formed. The insulating tape T is composed of an insulator having excellent heat resistance. For example, an insulating tape T formed of asbestos is preferable.

Looking at the operation example of the present invention by the above configuration.

First, the present invention is to be submerged in a liquid such as water, or to be mounted indoors or inside a plastic house. In addition, when electricity is applied to the carbon heating wire 120, electric resistance heat is generated in the carbon heating wire 120. At this time, since the inside of the case 130 is in a vacuum state, the calorific value is discharged to the outside through the case 130. If the air is filled therein, the emitted heat amount is lost due to air, which is a kind of heat insulating material. . In addition, the sealing is maintained by the case 130, so that it can be immersed in a liquid such as water, it is convenient to use in a fish farm.

The insulator 110 allows electrical conduction only to the carbon heating wire 120 having high thermal efficiency, thereby increasing thermal efficiency. If the carbon heating wire 120 is wound around the conductor, electricity is conducted to the conductor, thereby causing waste of electrical energy.

In the present invention, in the heating element 105, by forming a spaced interval (M, N) of the carbon heating wire 120 to 1mm or more from the width (L) of the carbon heating wire 120, it is emitted from the carbon heating wire 120 Maximize the amount of heat generated by delaying the emission of electromagnetic waves by maximizing the interference of electromagnetic waves. That is, the electromagnetic waves emitted through the sides of the carbon heating wires 120 collide with each other to generate thermal energy, thereby increasing the amount of heat emitted to the outside of the case 130.

This can be clearly seen through experiments. For example, when the distance (M) of the carbon heating wire 120 is larger than the width (L) of the carbon heating wire, a thermoelectric pair, a radiometer, a radiation pyrometer, a broom, a far infrared ray A large amount of electromagnetic waves can be detected through various electromagnetic wave detectors such as detectors.

In addition, the spacing interval M is 1 mm or more because it is technically impossible to wind below 1 mm.

However, as an example, when the separation distance M of the carbon heating wire 120 is 1 mm from the width L of the carbon heating wire 120, only a small amount of electromagnetic waves are detected through the electromagnetic wave detector.

Therefore, when warming 100 cc of water to a boiling point at room temperature, when the same amount of electrical energy is conducted, the spacing interval M of the carbon heating wire 120 is the width L of the carbon heating wire 120. At 1mm, the water can be boiled more quickly.

As described above, the electromagnetic waves emitted through the side of the carbon heating wire 120 collide with each other, so that electromagnetic waves such as radiant heat, far infrared rays, visible rays, and negative ions are delayed to the outside, and thus the inside of the case 130 may be delayed for a while. By generating heat energy while colliding with each other, higher thermal efficiency can be obtained.

In order to maximize this phenomenon, as shown in FIGS. 7 and 8, the heating element 105 is configured in multiple directions from side to side, up, down, left, and right, but the carbon coils wound around the one side insulator 110 and the carbon wound around the side insulator 110. The spacing N between the heating wires 120 is configured to be substantially equal to the width L of the carbon heating wires 120.

This can be seen from the reason that those skilled in the art to wire the interval between the general electric wire 140 or the heating wire to within about 10mm to suppress the generation of electromagnetic waves.

12 and 13, a passage through which water passes through the through hole 137 of the case 130 and the through hole H of the insulator 110 is formed. Of course, the effect of quickly heating the water occurs. This is because the water can be heated not only through the outer surface of the case 130 but also through the insulator 110. In addition, since the air can be heated through the insulator 110 as well as the outer surface of the case 130 when the air is heated, there is an effect that can quickly heat the indoor air. In this case, when the insulator 110 is formed of a brittle material such as ceramic or stone, a phenomenon of breaking at high temperature occurs. Therefore, when the water passes through the through hole (H) as described above, it is possible not only to heat the water efficiently, but also to prevent the insulator 110 from being broken. As mentioned above, when the insulation tape T is wound around the pipe P, the insulation 110 may be prevented from breaking at a high temperature, and the pipe P may of course be awake at a high temperature. It is composed of a metal material or heat resistant synthetic resin that is not supported.

1 is a cross-sectional view showing a winding heater to which the technique of the present invention is applied.

Figure 2 is a perspective view showing that the insulator is bar-shaped as a heating element accommodated in the winding heater to which the technique of the present invention is applied.

Figure 3 is a perspective view showing that the insulator is plate-like as a heating element accommodated in the winding heater to which the technique of the present invention is applied.

4 is an exemplary view illustrating a process of winding a carbon heating wire by forming a winding groove in a bar-shaped insulator as a heating element accommodated in a winding heater to which the technique of the present invention is applied.

5 is an exemplary view showing that a winding groove is formed in a plate-shaped insulator configured in a heating element of a winding heater to which the technique of the present invention is applied.

6 is an exploded perspective view illustrating a process in which an insulator wound around a carbon heating wire is superposed sideways as a heating element accommodated in a winding heater to which the technique of the present invention is applied;

FIG. 7 is a perspective view illustrating a state in which an insulator wound with carbon heating wires is spaced apart laterally as a heating element of a winding heater to which the technique of the present invention is applied.

8 is a perspective view illustrating a state in which a bar-shaped insulation wound up and down spaced apart from each other as a heating element of a winding heater to which the technique of the present invention is applied is spaced up and down.

9 is a perspective view showing that the heating element accommodated in the winding heater to which the technique of the present invention is applied is superposed inside the case so that an insulator wound with carbon heating wires is spaced laterally.

10 is a perspective view showing another embodiment of the heating element configured in the winding heater to which the technique of the present invention is applied, in which a groove is formed in a longitudinal direction on a bar-shaped insulator and a carbon heating wire is wound in the groove.

FIG. 11 is a perspective view illustrating an insulator configured in the heat generating element according to FIG. 10. FIG.

12 is a cross-sectional view showing another embodiment of a heating element configured in the winding heater to which the technique of the present invention is applied and configured to allow water to pass through the insulator.

FIG. 13 is a cross-sectional view of an insulator formed by winding an insulating tape outside the pipe in the configuration of FIG. 12. FIG.

* Description of the symbols used in the main parts of the drawings *

110: insulator

120: carbon heating wire

130: case

140: electric cable

Claims (14)

In configuring the winding heater 100, Case 130 is maintained in a vacuum state, A heating element 105 accommodated in the case 130 to generate heat by electric conduction; The heating element 105 is composed of an electric wire 140 penetrates to be drawn out to the outside to maintain the vacuum of the case 130, The heating element 105 is an insulator 110, Winding heater, characterized in that consisting of the carbon heating wire 120 wound on the insulator (110). The method of claim 1, The carbon heating wire 120 is a winding heater, characterized in that wound spirally on the outside of the insulator (110). The method according to claim 1 or 2, The insulator 110 is a winding heater, characterized in that the plurality of spaced apart state is maintained connected. The method of claim 2, Winding heater, characterized in that configured to be at least 1mm from the wound width (L) of the carbon heating wire (120) between the carbon heating wire (120). The method of claim 3, The spacing interval (M) of the carbon heating wire 120, The spaced interval N between the carbon heating wire 120 wound around the one side insulator 110 and the carbon heating wire 120 wound around the insulator 110 is 1 mm or more in the width L of the carbon heating wire 120. Winding heater. The method according to any one of claims 2, 4 and 5, Winding heater, characterized in that the winding groove 116 is formed in the insulator 110, the carbon heating wire 120 is wound spirally. The method of claim 1, The heating element 105 is a bar-shaped insulator 110, Grooves (P) formed in the longitudinal direction on the outer surface of the insulator 110 and penetrated at both ends, and Winding heater, characterized in that consisting of the carbon heating wire 120 wound between the groove (P) and the groove (P). The method of claim 6, Winding heater, characterized in that configured to be at least 1mm from the wound width (L) of the carbon heating wire (120) between the carbon heating wire (120). The method of claim 1, The insulator 110 is a pipe shape is formed is formed through the through-hole (H) penetrating from one end (A) to the other end (B), The insulator 110 is composed of one end and the other end is attached to the inner surface of the case 130, Winding heater, characterized in that the case 130 is formed by forming a through-hole (137) in communication with the through-hole (H). The method of claim 8, The insulator 110 is a pipe (P), Winding heater, characterized in that consisting of an insulating tape (T) wound around the outer surface of the pipe (P). The method according to claim 8 or 9, The carbon heating wire 120 is a winding heater characterized in that the spiral wound around the outside of the insulator (110). The method of claim 10, Winding heater, characterized in that configured to be at least 1mm from the wound width (L) of the carbon heating wire (120) between the carbon heating wire (120). The method of claim 10, Winding heater, characterized in that the winding groove 116 is formed in the insulator 110, the carbon heating wire 120 is wound spirally. The method of claim 11, Winding heater, characterized in that the winding groove 116 is formed in the insulator 110, the carbon heating wire 120 is wound spirally.

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