KR100389616B1 - The electric heating pipe and method thereof - Google Patents
The electric heating pipe and method thereof Download PDFInfo
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- KR100389616B1 KR100389616B1 KR10-2001-0015047A KR20010015047A KR100389616B1 KR 100389616 B1 KR100389616 B1 KR 100389616B1 KR 20010015047 A KR20010015047 A KR 20010015047A KR 100389616 B1 KR100389616 B1 KR 100389616B1
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- heating
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- temperature
- pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
- F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
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- 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
- F16L53/35—Ohmic-resistance heating
- F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/08—Arrangements for drainage, venting or aerating
- F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
- F24D19/088—Draining arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/042—Temperature sensors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/048—Level sensors, e.g. water level sensors
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Resistance Heating (AREA)
Abstract
본 발명은 비닐하우스나 주택의 실내 난방을 위한 난방파이프내의 전열선을 통한 전기난방장치에 관한 것이다.The present invention relates to an electric heating device through a heating wire in a heating pipe for heating the interior of a plastic house or house.
종래에는 전기보일러 등의 탱크내에 전열봉이나 전열선을 설치하여 국부적으로 난방수를 가열하여 이 가열된 난방수를 순환펌프를 통해 난방배관에 공급하고 다시 탱크내로 되돌아오는 식은 난방수를 다시 가열하여 순환시키면서 실내난방을 하거나 온수로 사용할 수 있도록 하는 난방장치로 물이 순환하는 동안의 열손실과 순환펌프를 사용하는 등 많은 전력이 소모되었다. 이러한 문제점을 해소하기 위하여 실내 난방에 사용되는 난방파이프 안에 직접 전열선을 통과시켜 순환펌프로 난방수를 순환시킬 필요 없이 파이프내의 전열선을 통해 난방수가 즉시 데워지게 하며 약한 열로도 지속적으로 원하는 만큼의 온도로 계속 상승시킬 수 있도록 하고 온도 센서를 두어 일정온도 이상이되면 자동적으로 전류를 차단하는 방식으로 온도 조절이 가능하게 하여 열 효율을 높이는데 본 발명의 특징이 있다.Conventionally, heating rods or heating wires are installed in tanks such as electric boilers to locally heat heating water, and the heated heating water is supplied to a heating pipe through a circulation pump, and the heating water is returned to the tank again to circulate by heating. It is a heating device that can be heated indoors or used as hot water, and it consumes a lot of power such as heat loss during circulation of water and using a circulation pump. In order to solve this problem, the heating pipe is directly heated in the heating pipe used for indoor heating so that the heating water is immediately heated through the heating wire in the pipe without the need to circulate the heating water with the circulation pump. The present invention has a feature of increasing the thermal efficiency by allowing the temperature to be adjusted in such a way that the temperature can be continuously increased and the current sensor is automatically cut off when the temperature sensor is over a predetermined temperature.
Description
본 발명은 난방파이프내의 전열선을 통한 전기난방장치에 관한 것이다. 더욱 상세하게는 비닐하우스나 주택 실내의 난방시설에 사용되는 전기보일러로 난방파이프 내부에 전열선을 직접 통과시켜 물이 순환하지 않고도 직접 데워지게 하여 난방비가 절약되는 전기난방파이프에 관한 것이다.The present invention relates to an electric heating device through a heating wire in a heating pipe. More particularly, the present invention relates to an electric heating pipe in which a heating boiler is directly heated without passing water by circulating a heating wire directly inside a heating pipe with an electric boiler used for heating in a plastic house or a house.
종래에는 전기보일러 등의 탱크내에 전열봉이나 전열선을 설치하여 국부적으로 난방수를 가열하여 이 가열된 난방수를 순환펌프를 통해 난방배관에 공급하고 다시 탱크내로 되돌아오는 식은 난방수를 다시 가열하여 순환시키면서 실내난방을 하거나 온수로 사용할 수 있도록 하는 난방장치로 물이 순환하는 동안의 열손실과 순환펌프를 사용하는 등 많은 전력이 소모되었다.Conventionally, heating rods or heating wires are installed in tanks such as electric boilers to locally heat heating water, and the heated heating water is supplied to a heating pipe through a circulation pump, and the heating water is returned to the tank again to circulate by heating. It is a heating device that can be heated indoors or used as hot water, and it consumes a lot of power such as heat loss during circulation of water and using a circulation pump.
본 발명은 이러한 문제점을 해소하기 위한 것으로 전기난방장치의 열손실을 막고 전력소모를 최소로 하여 효율적으로 난방을 하도록 하는데 목적이 있다.The present invention is to solve this problem is to prevent heat loss of the electric heating device and to efficiently heat the power consumption to the minimum.
이러한 목적을 달성하기 위해 비닐하우스나 실내 난방에 사용되는 난방파이프 안에 직접 전열선을 통과시켜 순환펌프로 난방수를 순환시킬 필요 없이 파이프내의 전열선을 통해 난방수가 즉시 데워지게 하며 약한 열로도 지속적으로 원하는 만큼의 온도로 계속 상승시킬 수 있도록 하고 온도 센서를 두어 일정온도 이상이되면 자동적으로 전류를 차단하는 방식으로 온도 조절이 가능하게 하는데 본 발명의 특징이 있다.In order to achieve this purpose, the heating pipe is directly heated in the heating pipe used for the plastic house or indoor heating, so that the heating water is immediately heated through the heating wire in the pipe without the need to circulate the heating water with the circulation pump. The temperature can be adjusted in such a way that the temperature can be continuously raised to a temperature of the sensor and automatically cuts off the current when the temperature sensor is over a predetermined temperature.
도 1은 본 발명에 의한 전기난방파이프의 사시도이다.1 is a perspective view of an electric heating pipe according to the present invention.
도 2는 엑셀관 내부에 전열선이 통과하는 난방파이프의 단면도이다.2 is a cross-sectional view of a heating pipe through which a heating wire passes inside an Excel tube.
도 3은 입수부쪽 연결커버 부분의 설명도이다.3 is an explanatory view of a connection cover portion of the inlet portion.
도 4는 출수부쪽 연결커버 부분의 설명도이다.4 is an explanatory view of a portion of the outlet cover side connection cover.
도 5 A는 입수부가 도시된 입수부쪽 연결커버의 사시도이다.Figure 5A is a perspective view of the inlet side connecting cover shown inlet.
도 5 B는 출수부가 도시된 출수부쪽 연결커버의 사시도이다.Figure 5B is a perspective view of the water outlet side connection cover showing the water outlet.
도 6은 전열선에 삼발형지지대를 끼워 넣은 모습이다.6 is a state in which the triangular support is inserted into the heating wire.
도 7은 본 발명의 전기난방파이프를 비닐하우스의 난방장치로 이용한 실예이다.7 is an example of using the electric heating pipe of the present invention as a heating device of a plastic house.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
1. 난방파이프 2. 전열선1. Heating pipe 2. Heating cable
3. 엑셀관 4, 4'. 연결커버3. Excel tube 4, 4 '. Connection cover
5. 입수부 6. 출수부5. Acquisition Department 6. Acquisition Department
7. 수위감지센서 8. 수위감지센서단자7. Water level sensor 8. Water level sensor terminal
9. +전극 10. +단자9. + electrode 10. + terminal
11. 온도감지센서 12. 온도감지센서단자11. Temperature sensor 12. Temperature sensor terminal
13. -전극 14. -단자13.-Electrode 14.-Terminal
15. 입수관 16. 입수밸브15. Intake pipe 16. Intake valve
17. 출수관 18. 출수밸브17. Water outlet pipe 18. Water outlet valve
19. 전원 및 제어장치 20. 삼발형지지대19. Power supply and control unit 20. Tricycle type support
비닐하우스나 주택의 난방용으로 사용하는 본 발명의 구성을 도면에 의하여 설명하면 다음과 같다.Referring to the drawings the configuration of the present invention used for heating of a vinyl house or a house as follows.
본 발명의 난방파이프(1)는 도 1과 같이 내부에 전열선(2)이 설치되어 있는 U밴딩한 엑셀관(3)과 전원 및 제어장치(19)의 연결을 위한 연결커버(4),(4')와 입수부(5) 및 출수부(6)로 구성된다.The heating pipe 1 of the present invention is a connection cover 4 for the connection of the U-bending Excel tube 3, the power supply and the control device 19, the heating wire 2 is installed as shown in Figure 1, ( 4 '), the inlet section 5 and the outlet section 6;
엑셀관(3)은 보일러시설에서 난방수가 지나가는 파이프로 쓰이는 일반적인 관으로 직경이 15mm 안팎의 것을 설치장소에 맞게 적절히 밴딩하여 사용한다.Excel tube (3) is a general pipe that is used as a pipe for passing the heating water in the boiler facility, the diameter of 15mm inside and outside the band is used according to the installation place.
전열선(2)은 니크롬선과 같은 저항이 높은 금속선으로 전열선(2)의 산화를 방지하기 위하여 열전도율이 좋은 절연물질로 코팅이 된것(시판중임)을 사용하는데 전열선(2)이 엑셀관(3)의 내부 중앙에 위치하도록 도 6과 같이 내열성 부도체(세라믹 등)로 된 삼발형지지대(20)를 간헐적으로 삽입하여 지탱시킨다.The heating wire (2) is a metal wire with high resistance, such as nichrome wire, and is coated with an insulating material having good thermal conductivity (commercially available) to prevent oxidation of the heating wire (2). 6 is intermittently inserted and supported by a triangular support 20 made of a heat resistant insulator (ceramic, etc.) so as to be positioned at the inner center.
연결커버(4),(4')는 입수부(5)쪽의 연결커버(4)와 출수부(6)쪽의 연결커버(4')가 있으며 입수부(5)쪽의 연결커버(4)에는 엑셀관(3) 내부 윗면에 부착된 수위감지센서(7)와 연결되는 수위감지센서단자(8)가 있고 엑셀관(3) 내부의 전열선(2)에 결합된 +전극(9)과 이어지는 +단자(10)가 있다. 출수부(6)쪽의 연결커버(4')는 엑셀관(3) 내부 측면에 부착된 온도감지센서(11)와 연결되는 온도감지센서단자(12)가 있고 엑셀관(3) 내부의 전열선(2)에 결합된 -전극(13)과 이어지는 -단자(14)가 있다. 또한 이들 센서 및 양전극은 엑셀관(3) 내부로 삽입되어 있어 이 삽입부분은 실리콘 등으로 실링하여 온수가 유출되지 않도록 한다.The connecting covers 4 and 4 'have a connecting cover 4 on the inlet part 5 and a connecting cover 4' on the outlet part 6 and a connecting cover 4 on the inlet part 5 side. ) Has a water level sensor terminal (8) connected to the water level sensor (7) attached to the upper surface of the Excel tube (3) and the + electrode (9) coupled to the heating wire (2) inside the Excel tube (3) There is a + terminal 10 that follows. The connection cover 4 'of the water outlet part 6 has a temperature sensor terminal 12 connected to the temperature sensor 11 attached to the inner side of the Excel tube 3, and a heating wire inside the Excel tube 3 is provided. There is a negative electrode 13 and a negative terminal 14 connected to (2). In addition, these sensors and the positive electrode is inserted into the Excel tube (3) so that the insertion portion is sealed with silicon or the like so that hot water does not flow out.
입수부(5)는 난방용수를 공급 받게되는 입수관(15)과 입수밸브(16)로 구성되며 이 입수밸브(16)는 수위감지센서(7)에서의 출력신호를 입력받은 전원 및 제어장치(19)의 제어부로부터 콘트롤된다.The inlet part 5 is composed of an inlet pipe 15 and an inlet valve 16 which are supplied with heating water, and the inlet valve 16 is a power supply and a control device that receives an output signal from the water level sensor 7. It is controlled from the control part of (19).
출수부(6)는 온수를 사용할 필요가 있을 때 난방파이프(1)내의 온수를 흘려보내주는 출수관(17)과 수동으로 작동되는 출수밸브(18)로 구성된다.The water outlet 6 is composed of a water outlet pipe 17 for flowing hot water in the heating pipe 1 and a manually operated water outlet valve 18 when it is necessary to use hot water.
본 발명의 전기난방파이프의 작용을 설명하면 다음과 같다.Referring to the operation of the electric heating pipe of the present invention.
상기 난방파이프(1)를 비닐하우스용으로 사용할 때는 도 7과 같이 지면에서 15∼20cm 정도 위쪽에 평행하게 설치하며 난방파이프(1) 여러개를 동시에 사용할 수 있도록 다수의 단자를 갖춘 전원 및 제어장치(19)에 상기 난방파이프(1)를 여러대 연결하여 사용한다.When the heating pipe 1 is used for the plastic house, a power supply and a control device having a plurality of terminals so that the heating pipe 1 can be installed in parallel with each other in parallel with each other by 15 to 20 cm above the ground as shown in FIG. 19) is used by connecting the heating pipe (1) several.
난방수가 일정수위로 차있는 난방파이프(1)의 +단자(10)와 -단자(14)에 전원 및 제어장치(19)로부터 전원이 인가되면 엑셀관(3) 내부의 전열선(2)이 일정온도로 발열하게 되고 난방수는 차츰 온도가 올라가게 된다. 수온이 사용자가 입력한 일정온도에 도달하게 되면 온도감지센서(11)가 전원 및 제어장치(19)의 제어부에 신호를 보내어 양극단자로 들어가는 전류를 차단시키게 하여 일정이상의 온도상승을 막아주며 온도가 어느정도 떨어지면 다시 전원을 인가해주도록 하여 일정온도를 유지하게 한다. 수온이 올라가면 난방수가 팽창하게 되므로 엑셀관(3) 내부의 난방수의 수위를 일정하게 유지시켜 주도록 설치한 수위감지센서(7)에서 전원 및 제어장치(19)의 제어부로 신호를 보내어 입수밸브(16)를 조절하도록 하여 일정수위를 유지하도록 하고 사용자가 필요시에 출수관(17)으로부터 온수를 사용하게 되어도 수위감지센서(7)의 작동으로 전원 및 제어장치(19)의 제어부에서 콘트롤되는 입수밸브(16)로부터 난방수를 공급받게 된다.When power is applied from the power supply and the control device 19 to the + terminal 10 and the-terminal 14 of the heating pipe 1 in which the heating water is filled to a certain level, the heating wire 2 inside the Excel tube 3 is constant. The heat is generated by the temperature, and the heating water gradually increases in temperature. When the water temperature reaches a certain temperature input by the user, the temperature sensor 11 sends a signal to the control unit of the power supply and the control device 19 to block the current entering the positive terminal to prevent the temperature rise above a certain temperature and the temperature is somewhat If it falls, apply power again to maintain a certain temperature. Since the heating water expands when the water temperature rises, the water level sensor 7 installed to maintain a constant level of the heating water in the Excel tube 3 sends a signal to the control unit of the power supply and the control device 19 to obtain an inlet valve ( 16) to adjust the water level to maintain a constant water level, and when the user uses hot water from the water outlet pipe 17 when the user is controlled by the control unit of the power supply and the control device 19 by the operation of the water level sensor (7) The heating water is supplied from the valve 16.
본 발명으로 기존 전기보일러에서의 난방수 순환으로 인한 열손실과 순환펌프로 인한 불필요한 전력손실을 막을 수 있으며 파이프의 어느 위치나 일정온도를 유지시킬 수 있고 각각의 파이프가 분리되어 있어 설치가 용이하다.The present invention can prevent the heat loss due to the circulation of the heating water in the existing electric boiler and unnecessary power loss due to the circulation pump, can maintain a certain temperature at any position of the pipe and is easy to install because each pipe is separated. .
Claims (2)
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KR10-2001-0015047A KR100389616B1 (en) | 2001-03-23 | 2001-03-23 | The electric heating pipe and method thereof |
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KR10-2001-0015047A KR100389616B1 (en) | 2001-03-23 | 2001-03-23 | The electric heating pipe and method thereof |
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KR2020010007993U Division KR200238405Y1 (en) | 2001-03-23 | 2001-03-23 | The electric heating pipe |
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