KR960003889Y1 - Fan heater - Google Patents

Fan heater Download PDF

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Publication number
KR960003889Y1
KR960003889Y1 KR2019930024767U KR930024767U KR960003889Y1 KR 960003889 Y1 KR960003889 Y1 KR 960003889Y1 KR 2019930024767 U KR2019930024767 U KR 2019930024767U KR 930024767 U KR930024767 U KR 930024767U KR 960003889 Y1 KR960003889 Y1 KR 960003889Y1
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South Korea
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combustion chamber
combustion
air
inner body
combustion chambers
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KR2019930024767U
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Korean (ko)
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KR950015002U (en
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장호동
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장호동
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1854Arrangement or mounting of grates or heating means for air heaters
    • F24H9/1877Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1881Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/0047Air-conditioning, e.g. ventilation, of animal housings
    • A01K1/0076Arrangement of heaters or heat exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/02Casings; Cover lids; Ornamental panels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices
    • F24H9/2064Arrangement or mounting of control or safety devices for air heaters
    • F24H9/2085Arrangement or mounting of control or safety devices for air heaters using fluid fuel

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Greenhouses (AREA)

Abstract

내용 없음.No content.

Description

온풍 난방기Hot air heater

제1도는 본 고안의 조립 사시도이다.1 is an assembled perspective view of the present invention.

제2도는 A-A 단면도이다.2 is a cross-sectional view taken along the line A-A.

제3도는 B-B 단면도이다.3 is a cross-sectional view taken along line B-B.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 버어너 2 : 제1연소실1: Burner 2: 1st combustion chamber

3 : 화염격판 4, 7, 9 : 연결관3: flame plate 4, 7, 9 connector

5 : 제2연소실 6 : 반월격판5: second combustion chamber 6: half moon plate

8 : 제3연소실 10 : 배기관8: 3rd combustion chamber 10: exhaust pipe

11 : 외부몸통 12 : 흡기구11: outer body 12: intake vent

13 : 송풍기 14 : 내부몸통13: blower 14: inner body

15, 16 : 칸막이 17 : 받침대15, 16: partition 17: pedestal

18 : 내화 단열재 19 : 컨트롤 박스18: fireproof insulation 19: control box

20 : 문 21, 22 : 방열돌기20: door 21, 22: heat dissipation protrusion

23 : 송출구23: outlet

본 고안은 온실, 축사 등의 실내온도를 높여주기 위한 난방기로서, 특히 연소에 의하여 발생된 복사열로 흡입된 공기를 가열하여 실내에 공급하는 온풍 난방기에 관한 것이다.The present invention is a heater for increasing the indoor temperature of the greenhouse, barn, etc., and more particularly relates to a warm air heater for heating the air sucked by the radiant heat generated by the combustion to supply to the room.

종래의 온풍기는 열효율을 증대시키기 위하여 열교환기의 면적을 최대로 증대시키다 보니 연소실의 체적이 작아지고 연소시 공급되는 외기량을 증가시켜 연소실로 공급하였다. 그결과 착화시 폭발음이 발생되고, 불완전 연소로 인하여 그을음의 발생이 많았다. 또한 연소통이 수직으로 형성된 경우 가열시키고자 하는 외부의 공기가 발화지점의 연소실 표면에 빨리 접촉하게 되어 화실 표면과 공기 사이의 큰 온도차 때문에 산화작용이 잘 일어나 부식이 쉽게 되었다.In order to increase the heat efficiency of the conventional hot air heater to increase the area of the heat exchanger to the maximum, the volume of the combustion chamber is reduced and the amount of outside air supplied during combustion is supplied to the combustion chamber. As a result, explosion sound was generated during ignition, and soot was generated due to incomplete combustion. In addition, when the combustion cylinder is formed vertically, the outside air to be heated quickly comes into contact with the surface of the combustion chamber at the ignition point, and oxidation occurs easily due to the large temperature difference between the surface of the combustion chamber and the air, which makes corrosion easier.

본 고안의 목적은 열효율이 좋고, 수명이 길며, 온도 조절이 잘 되어 경제적이고, 성능이 좋은 온풍난방기를 보급하는 것으로, 특징을 살펴보면, 연소실을 평로로 하여 3단으로 구성하고 3단의 연소실을 서로 지그재그 식의 연결통로로 연결하였으며 특히, 제3연소실은 두 개로 나누어진 연소실 사이에 직경이 작은 연결 통로를 다수설치하여 배개의 속도를 조절하면서 열교환이 잘 일어나도록 형성하였다. 연소실과 내부몸통 안의 공기사이에서 열교환이 일어나는 동안 외부로의 열손실을 막기 위하여 내부 몸통의 측벽과 밑에 내화 단열재로 벽을 만들어 주었으며 가열시킬 공기의 예열을 위하여 제3연소실 위쪽은 단열벽을 만들지 않았다. 3단의 수평식 연소실 사이에는 칸막이가 있고 특히 제2연소실과 제3연소실 사이에는 내화 단열벽으로된 칸막이가 있어 제1연소실과 제2연소실로 부터의 복사에너지 방출을 차단하여 주며 가열시키고자 하는 공기의 열교환 시간을 연장시켜주고, 연소실 외부표면에 방열판을 달아 열효율을 증가시켰다. 상기 방열판은 가열시킬 공기의 유속을 떨어뜨릴 뿐만 아니라 복사에너지의 방출량을 늘릴 수 있도록 해준다.The purpose of the present invention is to supply hot air heaters with good thermal efficiency, long service life, good temperature control, economical performance and good performance. Looking at the characteristics, the combustion chamber is composed of three stages and the three stage combustion chamber In the third combustion chamber, a plurality of small diameter connecting passages were installed between the two combustion chambers to control the speed of the stomach and form a heat exchanger. In order to prevent heat loss to the outside during heat exchange between the combustion chamber and the air inside the inner body, a wall was made with the fireproof insulation on the side wall of the inner body and underneath, and no upper wall was formed above the third combustion chamber to preheat the air to be heated. . There are partitions between the three stages of horizontal combustion chambers, and in particular, between the second and third combustion chambers, there is a partition with a fire-resistant insulation wall that blocks radiant energy from the first and second combustion chambers and heats them. It extends the heat exchange time of the air and increases the heat efficiency by attaching a heat sink to the outer surface of the combustion chamber. The heat sink not only lowers the flow rate of the air to be heated but also increases the amount of radiant energy emitted.

온풍기의 작동에 의한 공정을 살펴보면 온풍기의 환풍창 안으로 흡입된 공기는 배기관과 내부몸통 상단의 복사에너지에 의하여 예열이 되고 예열된 공기가 송풍기에 의하여 내부박스 속으로 유입되어 제3, 2연소실을 거쳐 제1연소실 표면에 접하게 된다. 이렇게 가열된 공기와 제1연소실 표면과는 온도 차이가 작아 버너가 있는 제1연소실의 표면에서 일어나는 산화 작용을 줄일 수 있다.Looking at the process by the operation of the hot air fan, the air sucked into the exhaust fan of the hot air fan is preheated by the radiant energy of the exhaust pipe and the upper end of the inner body, and the preheated air is introduced into the inner box by the blower and passes through the third and second combustion chambers. It is in contact with the surface of the first combustion chamber. The difference in temperature between the heated air and the surface of the first combustion chamber is small so that oxidation of the surface of the first combustion chamber with the burner can be reduced.

본 고안은 연소실 체적이 충분하므로 착화시 폭발음이 나지 않고, 연소시 발생하는 소음도 작다.In the present invention, since the combustion chamber volume is sufficient, there is no explosion sound during ignition, and the noise generated during combustion is small.

연소가스는 연통을 통하여 외기로 배출되므로서 실내공기의 오염을 막을 수 있기 때문에 온풍을 축사에도 이용할 수 있도록 하였으며, 온도조절 장치에 병렬제어 방식을 채택하여 과열로 인한 화재의 발생염려가 없다. 그리고, 외부몸통에 부착되어 있는 여닫이 문에 온도조절장치 등이 내장되어 있는 컨트롤 박스가 부착되어 있어서 보수 및 유지관리가 용이하다.Combustion gas is discharged to outside air through the communication to prevent indoor air pollution, so that the warm air can be used for livestock houses, and there is no risk of fire due to overheating by adopting parallel control method to the temperature control device. In addition, a control box having a built-in temperature controller is attached to a swinging door attached to an outer body to facilitate maintenance and maintenance.

본 고안의 실시예를 첨부도면에 의하여 자세히 설명하면 다음과 같다.When explaining the embodiment of the present invention in detail by the accompanying drawings as follows.

연료와 공기의 혼합물을 공급받아 화염을 일으키는 버어너(1)가 2개의 받침대(17)위에 있는 제1연소실(2)의 한 측면에 붙어있고, 버어너에서 나온 화염이 배출되는 것을 지연시켜주기 위해 중간에 구멍이있는 원판 모양의 화염격판(3)이 제1연소실(2)의 앞부분에 설치되어 있고 제1연소실(2)의 끝부분 상부와 제2연소실(5)하부를 연결관(4)으로 연결하였으며, 제2연소실(5)에는 반월격판(6a, 6b)이 상, 하로 2개가 일정한 간격을 두고 붙어 있으며, 제2연소실(5)과 제3연소실(8a)은 연결관(7)으로 연결되어 있다. 제3연소실은 두부분(8a, 8a)으로 나뉘어져 있고 연소가스의 배출속도를 지연시키고 열교환이 잘 일어날 수 있도록 제3연소실의 두부분 사이에 다수의 연결관(9)으로 연결되어 있고, 제3화실의 뒷부분 상부에 배기가스를 외부로 배출시키기 위한 배기관(10)이 수직으로 부설되어 있다. 외부몸통(11)의 상부측면에 흡기구(12)가 설치되어 송풍기(13)에 의하여 공급되는 공기를 실내로 부터 흡입할 수 있고 상기 흡기구(12)로 유입된 공기는 배기관(10)과 내부몸통(14)의 상부로 부터의 복사열로 예열된다. 예열된 공기는 송풍기(13)에 의하여 강제로 내부몸통(14)속으로 들어가게 되는데 유속이 빠르다. 빠른 유속을 줄이고 공기의 압력을 상승시켜 주며 열교환이 잘 일어날 수 있도록 설치한 몇가지의 장치로는 제3연소실 사이의 다수개의 연결관(9), 제2연소실과 제3연소실 사이의 내화 단열 칸막이(15), 제1연소실과 제2연소실 사이의 칸막이(16), 제2연소실의 외표면에 축방향으로 다수개를 붙인 방열돌기(21), 제1연소실의 외표면 중상부에만 축방향으로 다수개를 붙인 방열돌기(22)등이 있다.The burner (1), which is supplied with a mixture of fuel and air to create a flame, is attached to one side of the first combustion chamber (2) above the two pedestals (17), which delays the discharge of the flame from the burner. A disk-shaped flame plate 3 having a hole in the middle is installed at the front of the first combustion chamber 2, and the upper part of the end of the first combustion chamber 2 and the lower part of the second combustion chamber 5 are connected to the pipe (4). The second combustion chamber (5) is attached to the half moon plate 6a, 6b at regular intervals, and the second combustion chamber (5) and the third combustion chamber (8a) are connected to the second combustion chamber (5). ) The third combustion chamber is divided into two parts 8a and 8a, and is connected by a plurality of connecting pipes 9 between the two parts of the third combustion chamber to delay the discharge rate of the combustion gas and to facilitate heat exchange. The exhaust pipe 10 for discharging the exhaust gas to the outside at the rear part is laid vertically. The inlet 12 is installed on the upper side of the outer body 11 to suck the air supplied by the blower 13 from the inside, and the air introduced into the inlet 12 is exhaust pipe 10 and the inner body. Preheated by radiant heat from the top of (14). The preheated air is forced into the inner body 14 by the blower 13, but the flow rate is high. Some devices installed to reduce rapid flow rates, increase air pressure, and facilitate heat exchange include several connections (9) between the third combustion chamber and a fire-resistant insulation partition between the second and third combustion chambers. 15), the partition 16 between the first combustion chamber and the second combustion chamber, the heat dissipation protrusion 21 attached to the outer surface of the second combustion chamber in the axial direction, and the axial direction only in the upper middle of the outer surface of the first combustion chamber. And a heat dissipation protrusion 22 having a dog.

내부몸통(14) 속에 유입된 공기는 속도가 느려지고 압력이 세어지면서 연소실의 표면으로부터 열을 받아 가열이 되고 내부몸통(14) 하부에 있는 송출구(23)를 통하여 실내로 공급된다. 실내에 온풍을 공급하는 방법은 금속 턱트나 비닐 호오스를 통하여 공급되나 여기에서는 도시하지 않았다.The air introduced into the inner body 14 is heated and receives heat from the surface of the combustion chamber as the speed is slowed down and the pressure is increased, and is supplied to the room through the outlet 23 located under the inner body 14. The method of supplying warm air to the room is supplied through a metal tuck or a vinyl hose, but is not shown here.

내부몸통(14)의 외부는 내화 단열재(18)로 벽면을 감싸주었으며 외부몸통의 일측벽에 여닫이 문(20)을 설치하고 문의 상부에 밖으로 표시등이나 조절나사가 돌출이 되도록 컨트롤 박스(19)를 설치하여 온도조절기나 휴즈 등을 쉽게 교환할 수 있도록 하였다. 특히, 온도조절장치는 병열제어 방식을 채택하여 과열로 인한 화재의 발생을 방지하였으며 급작스런 고장으로 온풍기의 가동을 중지할 필요가 없다.The outside of the inner body (14) wrapped the wall surface with a fire-resistant insulation (18) and install a swing door (20) on one side wall of the outer body and control box (19) to protrude the light or adjustment screw out of the top of the door. It is easy to exchange thermostat or fuse by installation. In particular, the temperature control device adopts a parallel control method to prevent the occurrence of fire due to overheating, and there is no need to stop the operation of the hot air fan due to sudden failure.

본 고안은 비닐하우스, 축사, 작업 현장에 설치하여 온풍을 이용하여 겨울철의 실내온도을 일정하게 유지할 수 있도록 하는데 사용할 수 있는 것으로 수명이 길고 안전하며 열효율이 높은 온풍 난방기이다.The present invention is installed in a plastic house, a barn, a work site, and can be used to maintain a constant indoor temperature in winter by using warm air. It is a hot air heater having a long life, safety and high thermal efficiency.

Claims (1)

병렬제어 방식을 채택한 컨트롤 박스(19)가 부착된 문(20)을 갖추고 흡기구(12)가 설치된 외부몸통(11)과 상기 외부몸통 내부에 열교환기능을 구비한 내부몸통(14)과 상기 내부몸통 안에 수평한 세 개의 연소실(2, 5, 8)을 연결관으로 연결하고, 화염의 배출지연과 연료, 공기 혼합물이 고온상태에서 완전연소가 일어날 수 있도록 연소실 격판을 부설하고, 공기의 유속을 줄이고 열교환이 잘 일어날 수 있도록 연소실 사이에 수평한 칸막이(15, 16)를 설치하고, 연소실 외표면에 다수의 방열돌기(21, 22)를 부착하고 제3연소실(8)의 중간에 직경이 작은 다수의 연결관을 구비하여 형성된 것을 특징으로 하는 온풍 난방기.An outer body 11 having a door 20 to which a control box 19 adopts a parallel control method and an inlet 12 is installed, and an inner body 14 having a heat exchange function inside the outer body and the inner body. Connect the three horizontal combustion chambers (2, 5, 8) to the connection pipes, install the combustion chamber diaphragm so that the combustion of flames and complete combustion of the fuel and air mixture can be achieved at high temperatures, and reduce the air flow rate. Horizontal partitions 15 and 16 are installed between the combustion chambers to facilitate heat exchange, and a plurality of heat dissipation protrusions 21 and 22 are attached to the outer surface of the combustion chambers and a small diameter in the middle of the third combustion chamber 8 is provided. Hot air heater, characterized in that formed with a connecting pipe.
KR2019930024767U 1993-11-24 1993-11-24 Fan heater KR960003889Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019930024767U KR960003889Y1 (en) 1993-11-24 1993-11-24 Fan heater

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Application Number Priority Date Filing Date Title
KR2019930024767U KR960003889Y1 (en) 1993-11-24 1993-11-24 Fan heater

Publications (2)

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KR950015002U KR950015002U (en) 1995-06-17
KR960003889Y1 true KR960003889Y1 (en) 1996-05-14

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KR2019930024767U KR960003889Y1 (en) 1993-11-24 1993-11-24 Fan heater

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101155332B1 (en) * 2008-12-09 2012-06-19 이장백 Apparatus for combusting solid fuel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101155332B1 (en) * 2008-12-09 2012-06-19 이장백 Apparatus for combusting solid fuel

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KR950015002U (en) 1995-06-17

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