KR20030063623A - drain pipe using sheet heating unit - Google Patents

drain pipe using sheet heating unit Download PDF

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Publication number
KR20030063623A
KR20030063623A KR1020020003846A KR20020003846A KR20030063623A KR 20030063623 A KR20030063623 A KR 20030063623A KR 1020020003846 A KR1020020003846 A KR 1020020003846A KR 20020003846 A KR20020003846 A KR 20020003846A KR 20030063623 A KR20030063623 A KR 20030063623A
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South Korea
Prior art keywords
drain pipe
heating element
planar heating
drainpipe
planar
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KR1020020003846A
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Korean (ko)
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류성림
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류성림
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Priority to KR1020020003846A priority Critical patent/KR20030063623A/en
Publication of KR20030063623A publication Critical patent/KR20030063623A/en

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E02B11/005—Drainage conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/34—Heating of pipes or pipe systems using electric, magnetic or electromagnetic fields, e.g. using induction, dielectric or microwave heating

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Greenhouses (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)

Abstract

PURPOSE: A drainpipe using a plane heater is provided to promote the growth of the crops by improving heating and thermal insulating efficiencies. CONSTITUTION: The drainpipe using a plane heater comprises: a drainpipe(110) made with polyethylene film(112) and provided with a space(114); plane heaters(120) formed on the top of the drainpipe(110) in the shape of a band at regular intervals and formed by mixing 45¯50 percent carbon having electric resistance with 0.5¯1 percent P and In for electric resistance, then mixing/stirring 50¯55 percent adhesive acryl resins; and a copper electrode(122) connected to both sides of the plane heater(120) electrically to be connected to an external power source.

Description

면상발열체를 이용한 배수관{drain pipe using sheet heating unit}Drain pipe using sheet heating unit

본 발명은 면상발열체를 이용한 배수관에 관한 것으로, 사각의 형태로 배수관을 형성하고 배수관의 외면에 면상발열체를 형성하고, 밭작물이 뿌리를 내리는 밭두둑에 내설시켜 난방 및 보온성을 향상시켜 밭작물의 성장을 촉진시키기 위한면상발열체를 이용한 배수관에 관한 것이다The present invention relates to a drainage pipe using a planar heating element, to form a drainage pipe in the form of a square and to form a planar heating element on the outer surface of the drainage pipe, to promote the growth of the field crops by enhancing the heating and warming properties by laying on the field creeping land roots It relates to a drain pipe using a planar heating element to make

일반적으로 작물이 성장하기 위해서는 균일한 온도가 필요하며, 이러한 온도를 지키기 위한 난방은 작물의 줄기와 잎에 균일한 온도를 부여하기 위한 대기난방과 농작물 뿌리에 균일한 온도를 부여하기 위한 근권 난방으로 구분된다.Generally, a uniform temperature is required for crops to grow. Heating to keep these temperatures is air heating to give a uniform temperature to the stems and leaves of the crop, and root heating to give a uniform temperature to the crop roots. Are distinguished.

종래의 근권난방장치로 니크롬선등의 전열선을 이용한 난방과 보일러 배관을 이용한 난방이 사용되고 있다. 전열선 난방장치는 전열선을 작물이 식재되는 밭 두둑등에 내설하고, 전원을 인가하여 전열선을 발열시켜 난방을 수행하는 방식이다. 그러나, 전열선을 이용한 난방방식은 전열선이 쉽게 단선되고, 전열선 자체 저항치의 한계로 넓은 면적에 균일하게 내설 시킬수 없어 편중 발열되고 전열선을 발열시키기 위하여 높은 전압을 사용하므로 누전 및 감전등 위험이 있으며 전력 소모가 큰 단점이 있다. .As a conventional near-field heating apparatus, heating using a heating wire such as nichrome wire and heating using a boiler pipe are used. The heating wire heating device is a method of heating the heating wire by installing the heating wire in a field ridge where crops are planted, and heating the heating wire by applying power. However, heating method using electric heating wire is easily disconnected, and due to the limit of resistance of electric heating wire itself, it cannot be uniformly installed in a large area, so it generates unbalanced heat and uses high voltage to heat electric heating wire. There is a big disadvantage. .

또한 보일러 배관난방은 보일러 시설비 및 배관설치에 따른 비용증가 및 난방에 필요한 에너지 비용이 증가되는 단점이 있다.In addition, boiler piping heating has the disadvantage of increasing the cost of the boiler installation cost and piping installation and the energy cost required for heating.

본 발명은 상기의 문제점을 해소하기 위하여 발명된 것으로, 면상발열체를 이용하여 제작된 사각의 형태의 배수관을 농작물의 뿌리가 자라는 두둑에 내설시켜 농작물의 뿌리에 난방 및 보온성을 주어 농작물의 성장을 촉진시키기 위한 면상발열체를 이용한 배수관을 제공하는 데 그 목적이 있다.The present invention has been invented to solve the above problems, by injecting a square drain pipe made of a planar heating element on the ridge where the root of the crop grows to give the heating and warmth to the root of the crop to promote the growth of the crop The purpose of the present invention is to provide a drain pipe using a planar heating element.

도면1은 본 발명에 따른 면상발열체를 이용한 배수관의 구조를 보여주기 위한 사시도이다.1 is a perspective view for showing the structure of the drain pipe using the planar heating element according to the present invention.

도면2는 도 1에서 면상발열체의 구조를 보여주기 위한 단면도이다.2 is a cross-sectional view illustrating the structure of a planar heating element in FIG. 1.

도면3은 본 발명에 따른 면상발열체를 이용한 배수관의 설치상태를 보여주기 위한 단면도이다.3 is a cross-sectional view showing the installation state of the drain pipe using the planar heating element according to the present invention.

〈도면의 주요 부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

110 : 배수관 112 : 폴리에틸렌필름110: drain pipe 112: polyethylene film

114 : 공간부 116 : 배수공114: space portion 116: drain hole

120 : 면상발열체 122 : 구리전극120: planar heating element 122: copper electrode

200 : 두둑200: Duduk

이와 같은 목적을 달성하기 위한 본 발명은The present invention for achieving the above object

일정두께의 폴리에틸렌 필름재질로 중앙에 공간부가 형성된 사각면체의 배수관;A drain pipe of a tetrahedron having a space in the center of the polyethylene film material having a predetermined thickness;

배수관의 상부에 일정간격으로 띠 형상으로 형성되며, 전기 저항의 효과를 갖는 탄소 45~50%, 전기저항 조절용 인(P) 및 인듐(In) 각각 0.5~1%를 혼합하고, 여기에 접착용 아크릴 수지 50~55%를 혼합 교반하여 형성된 면상발열체;그리고,It is formed in a strip shape at regular intervals on the upper part of the drain pipe, and 45 to 50% of carbon having an effect of electrical resistance, 0.5 to 1% of phosphorus (P) and indium (In) for controlling electrical resistance are mixed and adhered thereto. A planar heating element formed by mixing and stirring 50-55% of an acrylic resin; and,

면상발열체의 양측과 전기적으로 연결되어 외부전원과 연결되도록 형성된 구리재질의 전극을 갖는 면상발열체를 이용한 배수관을 제공하는 것이다.It is to provide a drain pipe using a planar heating element having an electrode of copper material formed to be electrically connected to both sides of the planar heating element to be connected to an external power source.

본 발명의 바람직한 실시예에 따르면, 면상발열체가 도포된 배수관의 상부에는 물의 통수를 위한 배수공이 일정 간격으로 형성되는 것을 특징으로 한다.According to a preferred embodiment of the present invention, the upper surface of the drain pipe to which the planar heating element is applied, characterized in that the drain holes for water passing through are formed at regular intervals.

이하 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세히 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도면1은 본 발명에 따른 면상발열체를 이용한 배수관의 구조를 보여주기 위한 사시도이고, 도면2는 도 1에서 면상발열체의 구조를 보여주기 위한 단면도이며, 도면3은 본 발명에 따른 면상발열체를 이용한 배수관의 설치상태를 보여주기 위한 단면도이다.Figure 1 is a perspective view for showing the structure of the drain pipe using the planar heating element according to the invention, Figure 2 is a cross-sectional view showing the structure of the planar heating element in Figure 1, Figure 3 is a drain pipe using the planar heating element according to the present invention This section is to show the installation status of

본 발명에 따른 면상발열체를 이용한 배수관은 단열 및 절연을 위한 일정두께의 폴리에틸렌 필름(112)으로 구성된 사각면체를 가지며 배수관(110)의 상부에는 일정간격으로 띠형상의 면상발열체(120)가 도포된다. 면상발열체(120)의 양측은 구리재질의 전극(122)에 의하여 연결되도록 형성된다.The drain pipe using the planar heating element according to the present invention has a rectangular parallelepiped composed of a polyethylene film 112 of a predetermined thickness for thermal insulation and insulation, and the band-shaped planar heating element 120 is coated on the upper part of the drain pipe 110 at a predetermined interval. . Both sides of the planar heating element 120 is formed to be connected by the electrode 122 of the copper material.

면상발열체(120)는 도 2에서 보는 바와 같이 전기 저항의 효과를 갖는 탄소45~50%, 전기저항 조절용 인(P) 및 인듐(In) 각각 0.5~1%를 혼합하고, 여기에 접착용 아크릴 수지 50~55%를 혼합 교반하여 일정 두께의 판형상으로 압출 성형시키며, 이때 전원공급의 전극 용도로 면상발열체(120)의 양단에 대칭되도록 구리 전극(122)을 내장시켜 구성한다.As shown in FIG. 2, the planar heating element 120 mixes 45 to 50% of carbon having an electric resistance effect, 0.5 to 1% of phosphorus (P) and indium (In), respectively, and has an adhesive acrylic 50-55% of the resin is mixed and agitated to be extruded into a plate shape having a predetermined thickness. At this time, the copper electrode 122 is formed to be symmetrical at both ends of the planar heating element 120 for electrode use for power supply.

이와 같이 구성된 면상발열체(120)의 하부면에 일정 두께의 폴리에틸렌 필름(112)을 접착하여 절연시키며, 면상발열체(120)가 접착된 폴리에틸렌 필름(112)을 가로가 10㎝ 및 세로가 1㎝~8㎝의 범위내에서 형성되고 중앙에 공간부(114)가 형성된 사각면체(110)의 상부에 접착시켜 배수관이 완성된다.A polyethylene film 112 of a predetermined thickness is insulated from the lower surface of the planar heating element 120 configured as described above, and the polyethylene film 112 to which the planar heating element 120 is bonded is 10 cm in width and 1 cm in length. It is formed in the range of 8 cm and adhered to the upper portion of the rectangular parallelepiped 110 with the space portion 114 formed in the center, the drain pipe is completed.

이때, 구리전극(122)는 은 길이에 따라 저항이 증가되므로 저항을 줄이기 위하여 면적이 넓도록 일정두께의 평면을 가지도록 구성된다. 또한 면상발열체(120)가 도포된 배수관(110)의 상부에 물이 통수되도록 일정한 간격을 두고 배수공(116)을 형성한다.At this time, the copper electrode 122 is configured to have a plane of a certain thickness so that the area is wide to reduce the resistance because the resistance increases according to the length of the silver. In addition, to form a drain hole 116 at regular intervals so that the water is passed through the upper portion of the drain pipe 110 is coated with a planar heating element (120).

이와 같이 형성된 배수관(110)을 면상발열체(120)가 상부에 위치하도록 두둑(200)의 내부에 안치시킨 후 농작물을 심고 면상발열체(120)의 구리전극(122)을 통하여 외부전원을 통전시키면 면상발열체를 구성하는 탄소의 저항에 의하여 면상발열체(120)가 발열 동작된다.The drain pipe 110 formed as described above is placed in the interior of the ridge 200 so that the planar heating element 120 is located at the top, and then planting crops and energizing external power through the copper electrode 122 of the planar heating element 120. The planar heating element 120 generates heat by the resistance of carbon constituting the heating element.

그러므로 배수관(120)의 상부네 형성된 배수공(116)으로 배출된 물 및 흙의 온도가 일정하게 유지되어 작물의 성장을 촉진하게 된다. 또한, 연속적으로 면상 발열체(120)을 연결하여 길이 및 면적에 구애받지 않아 설치가 용이하며, 누전 및 감전 위험성이 없고 전력소모가 적어 경제적이고, 또한 농사용 전력을 사용함으로서 더욱 전기요금이 저렴하다.Therefore, the temperature of the water and soil discharged to the drain hole 116 formed in the upper portion of the drain pipe 120 is kept constant to promote the growth of crops. In addition, by connecting the planar heating element 120 in succession, regardless of the length and area is easy to install, there is no risk of short circuit and electric shock, the power consumption is low and economical, and also the electricity bill is cheaper by using agricultural power.

상술한 바와 같이 본 발명에 따른 면상발열체를 이용한 배수관은 농작물 근권 난방에 사용시 농작물의 성장을 촉진하고, 전력소모가 적어 에너지를 절약할 수 있으며 균일한 발열을 하여 효율적인 근권 난방을 할 수 있으며 폴리에틸렌 필름을 사용함으로서 수명이 길며, 저렴하게 설치할 수 있는 효과가 있다.As described above, the drain pipe using the planar heating element according to the present invention promotes the growth of crops when used for near-zone heating of crops, saves energy due to low power consumption, and enables efficient near-zone heating by uniform heating, and polyethylene film By using the long life, there is an effect that can be installed inexpensively.

이상에서 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세히 설명하였으나, 본 발명은 이에 한정되는 것이 아니며 본 발명의 기술적 사상의 범위내에서 당업자에 의해 그 개량이나 변형이 가능하다.Although the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited thereto and may be improved or modified by those skilled in the art within the scope of the technical idea of the present invention.

Claims (2)

일정두께의 폴리에틸렌 필름(112)재질로 중앙에 공간부(114)가 형성된 사각면체의 배수관(110);A drain pipe 110 having a rectangular parallelepiped in which a space 114 is formed at the center of the polyethylene film 112 of a predetermined thickness; 상기 배수관(110)의 상부에 일정간격으로 띠형상으로 형성되며, 전기 저항의 효과를 갖는 탄소 45~50%, 전기저항 조절용 인(P) 및 인듐(In) 각각 0.5~1%를 혼합하고, 여기에 접착용 아크릴 수지 50~55%를 혼합 교반하여 형성된 면상발열체(120);그리고,It is formed in a band shape at a predetermined interval on the upper portion of the drain pipe 110, and 45 to 50% of carbon having an effect of electrical resistance, 0.5 to 1% of each of the electrical resistance control (P) and indium (In), and A planar heating element 120 formed by mixing and stirring 50-55% of an acrylic resin for adhesion thereto; 상기 면상발열체(120)의 양측과 전기적으로 연결되어 외부전원과 연결되도록 형성된 구리재질의 전극(122)을 갖는 면상발열체를 이용한 배수관.A drain pipe using a planar heating element having an electrode 122 of a copper material formed to be electrically connected to both sides of the planar heating element 120 and connected to an external power source. 제 1 항에 있어서, 상기 면상발열체(120)가 도포된 배수관(110)의 상부에는 물의 통수를 위한 배수공(116)이 일정 간격으로 형성되는 것을 특징으로 하는 면상발열체를 이용한 배수관.The drain pipe using a planar heating element according to claim 1, wherein a drainage hole (116) for passing water is formed at a predetermined interval in an upper portion of the drain pipe (110) to which the planar heating element (120) is applied.
KR1020020003846A 2002-01-23 2002-01-23 drain pipe using sheet heating unit KR20030063623A (en)

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KR100695407B1 (en) * 2004-11-12 2007-03-15 (주)태경인더스트리 Restoration apparatus of elastmeric bearing

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