KR20100044523A - Caron tube heating unit having uni-directional terminal - Google Patents

Caron tube heating unit having uni-directional terminal Download PDF

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Publication number
KR20100044523A
KR20100044523A KR1020080103689A KR20080103689A KR20100044523A KR 20100044523 A KR20100044523 A KR 20100044523A KR 1020080103689 A KR1020080103689 A KR 1020080103689A KR 20080103689 A KR20080103689 A KR 20080103689A KR 20100044523 A KR20100044523 A KR 20100044523A
Authority
KR
South Korea
Prior art keywords
ground wire
carbon fiber
heating element
terminal
carbon
Prior art date
Application number
KR1020080103689A
Other languages
Korean (ko)
Inventor
김정훈
Original Assignee
김정훈
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김정훈 filed Critical 김정훈
Priority to KR1020080103689A priority Critical patent/KR20100044523A/en
Publication of KR20100044523A publication Critical patent/KR20100044523A/en

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/145—Carbon only, e.g. carbon black, graphite
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/46—Heating elements having the shape of rods or tubes non-flexible heating conductor mounted on insulating base
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/016—Heaters using particular connecting means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids

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  • Resistance Heating (AREA)

Abstract

The present invention provides a carbon rod heating element comprising a carbon fiber (10) and a ground wire (15): The carbon fiber (10) and the ground wire (15) is accommodated therein, and sealed by a pipe portion (22) and a plate portion (24). Body 20; An insulation tube 30 accommodating the ground wire 15 therein to maintain insulation and having the carbon fiber 10 wrapped around an outer circumferential surface thereof; And a terminal 40 that is received adjacent to the plate portion 24 formed at one end of the body 20 and circuitly connects the carbon fiber 10 and the ground wire 15 to each other. . At this time, the body 20 and the insulating tube 30 uses heat-resistant glass. In addition, the carbon fiber 10 and the ground wire 15 is spaced and supported by the holder 35 at a position adjacent to the terminal 40.

Accordingly, it is installed in equipment such as a boiler to provide an effect of maintaining the convenience and long-term durability of the installation with the function as a heat source.

Description

Carbon tube heating unit having a unidirectional terminal {Caron tube heating unit having uni-directional terminal}

The present invention relates to a carbon rod heating element, and more particularly, to a carbon rod heating element having a one-way terminal that can be installed in equipment such as a boiler to maintain durability as well as function as a heat source.

Due to its flexibility and strength, carbon fiber is increasingly used not only for sporting goods such as golf and fishing rods, but also for civil engineering, construction, and alternative energy. In addition, as a heating element using electrical conductivity, the development of applications in the heat source of the mat, clothing, boiler, etc. are in full swing.

For example, according to Korean Utility Model No. 0311696, "As related to a heater using a carbon heating element, a carbon heating element as a heat generating means, a quartz tube for accommodating the carbon heating element, and a conductive part for supplying power to the carbon heating element. Equipped means'.

However, this can achieve cost savings by extending the life of the heater and simplifying the manufacturing process. However, since the terminals are arranged in both directions, it is difficult to install in large facilities such as boilers and there is a high possibility of damage caused by vibration.

As another example, Korean Utility Model Registration No. 0335848 is a heat source that can be used for a long time due to the high strength, flexibility, and chemical stability of electrically conductive carbon fiber and improves durability. In addition, a configuration in which the terminal is arranged in one direction while being covered with other insulating materials is disclosed.

However, such a configuration has a disadvantage in that it is suitable for a sample heating in a laboratory as illustrated in the embodiment, and has a weak durability for application in an environment such as a boiler.

Literature Information of the Prior Art

[Reference 1] Korea Utility Model Registration No. 0311696 “Heater using carbon heating element”

[Reference 2] Korean Utility Model Registration No. 0335848 “Electric Heating Element Using Electrically Conductive Carbon Fiber”

Accordingly, the present invention is to fundamentally solve the conventional problems as described above, is provided in the equipment such as a boiler provides a carbon rod heating element having a one-way terminal that can be maintained in the convenience and long-term durability with the function as a heat source Its purpose is to.

In order to achieve the above object, the present invention provides a carbon rod heating element comprising a carbon fiber and a ground wire: a body accommodating the carbon fiber and the ground wire therein and sealed by a pipe part and a plate part; An insulation tube accommodating the ground wire to maintain insulation and having the carbon fiber wrapped around an outer circumferential surface thereof; And a terminal accommodating adjacent to the plate portion formed at one end of the body and connecting the carbon fiber and the ground wire to a circuit.

In addition, the body and the insulating tube according to the present invention is characterized in that using a heat-resistant glass.

In addition, the carbon fiber and the ground wire according to the present invention is characterized in that the support is spaced apart from the holder with a position.

On the other hand, the terms or words used in the present specification and claims are not to be construed as limiting the ordinary or dictionary meanings, the inventors should use the concept of the term in order to explain the invention in the best way. Based on the principle that it can be properly defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configuration shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all of the technical ideas of the present invention, and various alternatives may be substituted at the time of the present application. It should be understood that there may be equivalents and variations.

As described in the above configuration and operation, the present invention provides a carbon rod heating element having a one-way terminal is installed in equipment such as a boiler to provide the convenience of installation and long-term durability with the function as a heat source.

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

1 is a perspective view showing a partially cut and enlarged carbon rod heating element according to the present invention, Figure 2 is a configuration diagram showing an enlarged main portion of the carbon rod heating element according to the present invention.

The present invention relates to a carbon rod heating element consisting of a carbon fiber 10 and a ground wire 15. Carbon fiber 10 is largely applied as a planar heating element or rod-like heating element for the purpose, and the present invention corresponds to the latter as a carbon rod heating element for convenience. The carbon fiber 10 and the ground wire 15 are elements constituting an electrical circuit, but the ground wire 15 is not necessarily an expensive material equivalent to carbon fiber.

According to the present invention, the body 20 sealed by the pipe part 22 and the plate part 24 accommodates the carbon fiber 10 and the ground wire 15 therein. The body 20 has not only good thermal conductivity but also mechanical strength and insulation. The body 20 consists entirely of hollow tube parts 22 but remains sealed by the plate part 24 at one end. The inside of the body 20 is installed so that the carbon fiber 10 and the ground wire 15 is not short-circuited.

In addition, according to the present invention, the carbon fiber 10 is installed to accommodate the insulation pipe 30 wrapped around the outer circumferential surface of the ground wire 15 therein to maintain insulation. Like the body 20, the insulated tube 30 is also required for thermal conductivity, mechanical strength, and insulation, but is housed inside the body 20, the mechanical strength may be somewhat relaxed. The inside of the insulated tube 30 accommodates the ground wire 15 and maintains electrical insulation with the carbon fiber 10 wrapped in a coil form on the outer circumferential surface. In the carbon rod heating element of a conventional bidirectional terminal, such an insulating tube 30 is unnecessary, but the length of the heating element is increased, so there is a fear of weakening durability due to sag or vibration.

At this time, the body 20 and the insulating tube 30 of the present invention is characterized in that using a heat-resistant glass. Glass is not advantageous in terms of heat conduction compared to using metal or ceramic, but it has good corrosion resistance in applications such as boilers, and it is easy to visually identify disconnection. Of course, considering the size of the boiler, it is also possible to use a reinforcement structure at least partly with metal.

In addition, according to the present invention, a terminal 40 for connecting the carbon fiber 10 and the ground wire 15 to a circuit is received adjacent to the plate portion 24 formed at one end of the body 20. The terminal 40 is molded on the plate portion 24 adjacent one end of the body 20. The terminal 40 may expose a portion thereof to the outside or may be connected using a separate conductive wire 45 after being concealed as shown. Thus, the one-way carbon rod heating element is completed by the structure which the terminal 40 or the conducting wire 45 adjoins.

Meanwhile, according to the present invention, the carbon fiber 10 and the ground wire 15 are spaced and supported by the holder 35 at a position adjacent to the terminal 40. Although most of the carbon fiber 10 and the ground wire 15 are stably supported by the insulating tube 30, fluctuations may occur in the exposed portion, resulting in deterioration of durability. In order to prevent this, it is preferable to install the holder 35 at an end adjacent to the terminal 40 in the insulating tube 30.

4 is a configuration diagram showing a state where the carbon rod heating element according to the present invention is installed in a boiler.

Carbon bar heating element of the present invention is advantageous in the case of installing the boiler (B) in a narrow space because the terminal 40 is exposed in one direction and the circuit configuration is easy. In addition, since the carbon rod heating element does not have to be lengthened, fatigue destruction due to repeated vibration loads can be prevented. In addition, in installing the carbon rod heating element of the present invention in the boiler B, a metal reinforcing pipe (not shown) may be partially used.

In addition, although the drawing using the carbon rod heating element on the boiler (B) in a narrow space as shown in Figure 3, this carbon rod heating element can be used in various ways, such as not only the boiler but also other grills, warmers, heaters, etc. It can be used advantageously in a narrow space.

It is apparent to those skilled in the art that the present invention is not limited to the described embodiments, and that various modifications and changes can be made without departing from the spirit and scope of the present invention. Therefore, such modifications or variations will have to belong to the claims of the present invention.

1 is a perspective view showing a partially cut and enlarged carbon bar heating element according to the present invention,

2 is an enlarged configuration diagram showing the main portion of the carbon rod heating element according to the present invention;

3 is a configuration diagram showing a state where the carbon rod heating element according to the present invention is installed in a boiler.

Explanation of symbols on the main parts of the drawings

10: heating element 15: ground wire

20: body 22: pipe

24: plate portion 30: insulated tube

35: holder 40: terminal

45: lead B: boiler

Claims (3)

In the carbon rod heating element consisting of the carbon fiber 10 and the ground wire 15: A body 20 accommodating the carbon fiber 10 and the ground wire 15 therein and sealed by a pipe part 22 and a plate part 24; An insulation tube 30 accommodating the ground wire 15 therein to maintain insulation and having the carbon fiber 10 wrapped around an outer circumferential surface thereof; And The terminal 40 is received adjacent to the plate portion 24 formed at one end of the body 20, the terminal 40 for connecting the carbon fiber 10 and the ground wire 15 in a circuit; one direction characterized in that it comprises a Carbon bar heating element with terminals. The method of claim 1, The body 20 and the insulating tube 30 is a carbon rod heating element having a one-way terminal, characterized in that using the heat-resistant glass. The method of claim 1, The carbon fiber 10 and the ground wire (15) is a carbon rod heating element having a one-way terminal, characterized in that spaced and supported by the holder 35 in a position adjacent to the terminal (40).
KR1020080103689A 2008-10-22 2008-10-22 Caron tube heating unit having uni-directional terminal KR20100044523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080103689A KR20100044523A (en) 2008-10-22 2008-10-22 Caron tube heating unit having uni-directional terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080103689A KR20100044523A (en) 2008-10-22 2008-10-22 Caron tube heating unit having uni-directional terminal

Publications (1)

Publication Number Publication Date
KR20100044523A true KR20100044523A (en) 2010-04-30

Family

ID=42219215

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080103689A KR20100044523A (en) 2008-10-22 2008-10-22 Caron tube heating unit having uni-directional terminal

Country Status (1)

Country Link
KR (1) KR20100044523A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101370456B1 (en) * 2011-08-30 2014-03-06 신진하이텍(주) High durability carbon heater preventing arc discharge
KR101460545B1 (en) * 2013-06-14 2014-11-11 비앤지주식회사 Heating Apparatus for Protecting Dew Condensation in Multi-layer Glass

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101370456B1 (en) * 2011-08-30 2014-03-06 신진하이텍(주) High durability carbon heater preventing arc discharge
KR101460545B1 (en) * 2013-06-14 2014-11-11 비앤지주식회사 Heating Apparatus for Protecting Dew Condensation in Multi-layer Glass

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