KR880003356Y1 - Air heating apparatus - Google Patents
Air heating apparatus Download PDFInfo
- Publication number
- KR880003356Y1 KR880003356Y1 KR2019860000539U KR860000539U KR880003356Y1 KR 880003356 Y1 KR880003356 Y1 KR 880003356Y1 KR 2019860000539 U KR2019860000539 U KR 2019860000539U KR 860000539 U KR860000539 U KR 860000539U KR 880003356 Y1 KR880003356 Y1 KR 880003356Y1
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- air
- heating tube
- tube
- heating
- chamber
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0488—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using fluid fuel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1877—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1881—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 개략 단면도.1 is a schematic cross-sectional view of the present invention.
제2도는 본 고안의 요부를 보인 사시도.2 is a perspective view showing the main portion of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
8, 8a, 8b : 공기가열관 9, 14, 16 : 공기실8, 8a, 8b: air heating tube 9, 14, 16: air chamber
10 : 열기통로 11, 11a, 17, 19 : 통기관10: heat passage 11, 11a, 17, 19: vent pipe
12 : 흡기관 13 : 우측벽가열관12 Intake pipe 13 Right wall heating tube
15 : 우측벽가열관 18 : 공기혼합관15: right side wall heating tube 18: air mixing tube
20, 20a, 21a : 경사면20, 20a, 21a: slope
본 고안은 가스버어너로 공기를 가열하고, 팬을 가동시켜 실내로, 가열된 공기를 강제 배출시키는 가스 온풍기에 있어서, 공기 가열관을 중공관으로 형성하여 공기의 가열을 극대화시키고, 가열된 공기를 공기 혼합실에서 동일한 온도로 혼합시켜 실내로 배출시킬 수 있도록한 열풍 난방장치에 관한 것이다.The present invention is to heat the air with a gas burner, operating a fan in the gas warmer for forcibly discharging the heated air, the air heating tube to form a hollow tube to maximize the heating of the air, the heated air The present invention relates to a hot air heating device capable of mixing the same temperature in an air mixing chamber and discharging it into a room.
종래에는 케비넷형 가스온풍기의 하방에 가스버어너를 설치하고, 직상으로 다수의 원통형 공기 가열관을 상향 경사지게 횡설하며 상부에는 모우터에 의해 가동되는 팬을 부설한 것으로서 하방의 가스연소열에 의하여 다수의 공기 가열관이 가열되면 관내의 가열된 공기는 상부의 팬에 의해 실내로 강제 흡출되는 구성으로 되어 있었다.Conventionally, a gas burner is installed below a cabinet-type gas hot air blower, and a plurality of cylindrical air heating tubes are directly inclined upwardly in an inclined direction, and a fan that is operated by a motor is installed on the upper side. When the air heating tube was heated, the heated air in the tube was forced out of the room by the upper fan.
그러나 이는 가스연소열이 단순히 원통형으로 형성된 공기가열관의 외주연만을 가열하게 되므로, 팬에 의해 강제 순환되는 관내의 공기를 고르게 또는 고온으로 가열시키지 못하여 각 가열관에서 가열된 공기의 온도차가 심하였고, 이로인해 그만큼 가열식시간이 길어져 연료의 소비는 물론 열전달 효율이 극히 떨어지는결점이 있었다.However, since the gas combustion heat simply heats only the outer circumference of the air heating tube formed in a cylindrical shape, the temperature difference of the heated air in each heating tube was severe because the air in the tube forcedly circulated by the fan could not be heated evenly or at a high temperature. As a result, the heating time is long, and the fuel consumption and heat transfer efficiency are extremely low.
따라서 본 고안은 이와 같은 종래의 결점을 해소하고자 안출한 것으로 공기 가열관을 수개의 중공관으로 직립되게 형성하되 서로 연통되게 연결시켜 공기의 가열을 향상시키고, 양측벽에 가열관을 이와 연통되게 형성하여 잔류열로 더욱더 가열시킬 수 있도록 하며, 공기 가열관 상방으로 혼합관을 연통되게 형성하므로서 각 가열관에서 가열된 공기가 공기 혼합관에서 합류되어 온도차 없이 동일한 온도의 공기롤 실내에 배출되도록한 것이다.Therefore, the present invention has been devised to solve such a conventional drawback, and the air heating tubes are formed to be upright with several hollow tubes, but are connected to each other to improve the heating of air, and the heating tubes are formed to be in communication with both walls. It is possible to heat more and more by the residual heat, and the mixing tube is formed above the air heating tube so that the air heated in each heating tube is joined in the air mixing tube and discharged to the inside of the air roll of the same temperature without temperature difference. .
이를 도면에 의하여 그 구성 및 작용효과를 상세히 설명하면 다음과 같다.This will be described in detail with reference to the configuration and operation effects by the drawings.
온풍난방기 본체(1)의 연소실(2)하방에는 가스버어너(3)를 설치하고 상단에는 모우터(4)에 의해 가동되는 팬(5)의 격실(6)을 형성하며 본체(1)상부 측면에 공기가 흡출되는 그릴(7)을 형성한 것에 있어서, 가스버어너(3)직상 위치에 3개의 공기가열관(8)(8a)(8b)을 2열로 직립시키되, 각 가열관(8)(8)(8)의 외축에는 상·하단이 막힌 공기실(9)과 중앙에는 열기통로(10)가 관통되게 중공관으로 형성하고. 각 가열관(8)(8a)(8b)의 공기실(9)이 서로 연통되게 상·하단으로 통기관(11)을 연접시키고, 좌측 가열관(8)의 일측면 상·하단에 흡기관(12)을 연접시켜, 실내의 찬공기를 유입할 수 있게 하며, 우측 가열관(8b)의 일측면에 연통된 통기관(11a)은 중공관으로 형성된 우측멱 가열관(13)의 공기실(14)과 연통되게 하며, 다시 이와 똑같은 좌측벽가열관(15)의 공기실(16)에 통기관(17)으로 연통되게 형성한 후 관통된 사각형의 공기 혼합관(18)양측면에 연통된 다수의 통기관(19)일측은 좌측벽 가열관(15)의 공기실(16)과 연접시키고, 타측은 상단격실(6)에 연접시켜서된 것이고, 이외 가열관(8)(8a)(8b)상·하단의 끝단부를 경사면(20)(20a)으로 하되, 하단은 아쪽으로 향하게 형성하고, 상단은 바깥쪽으로 형성하며 측벽가열관(13)(15)의상·하단 경사면(21)(21a)은 안쪽으로 형성하여 연소열을 안내하도록한 것을 특징으로 하는 구성이다.The gas burner 3 is installed under the combustion chamber 2 of the main body 1 of the warm air conditioner, and a compartment 6 of the fan 5 which is operated by the motor 4 is formed on the upper end of the main body 1. In forming the grille 7 through which the air is sucked out, the three air heating tubes 8, 8a and 8b are erected in two rows in a position directly above the gas burner 3, and each heating tube 8 (8) (8) is formed in a hollow tube so that the upper and lower air chambers 9 are blocked at the outer shaft and the hot air passage 10 is penetrated at the center thereof. The air pipes 9 of the heating tubes 8, 8a, and 8b are connected to each other so that the air pipes 9 are connected to each other at the upper and lower ends thereof, and the intake pipes are formed at the upper and lower ends of one side surface of the left heating tube 8. 12 is connected to allow the cold air in the room to flow therein, and the air pipe 11a connected to one side of the right heating pipe 8b is an air chamber 14 of the right heat pipe 13 formed of a hollow pipe. And a plurality of vent pipes connected to both sides of the rectangular air mixing pipe 18 formed therethrough, and then formed to communicate with the vent pipe 17 in the air chamber 16 of the same left wall heating tube 15. (19) One side is connected to the air chamber 16 of the left wall heating tube 15, and the other side is connected to the upper compartment 6, and other upper and lower heating tubes 8, 8a, 8b. End of the inclined surface (20, 20a), but the lower end is formed toward the outside, the upper end is formed outward, the upper and lower inclined surfaces (21, 21a) of the side wall heating tube (13) (15) is formed inward Opened by A block, characterized in that to guide the heat.
도면중 미설명 부호 22는 연소가스 배출관이며, 23은 단열재이다.In the figure, reference numeral 22 denotes a combustion gas discharge pipe, and 23 denotes a heat insulating material.
이와 같이된 본 고안은 모우터(4)를 가동하면 팬(5)이 회전하면서 실내의 찬공기를 흡입하게 되는에 이 흡입되는 공기는 흡입관(12)를 통해 각 공기 가열관(8)(8a)(8b)의 공기실(9)을 맴돌아서 좌·우 측벽 가열판(13)(15)의 공기실(14)(16)과 공기 혼합실(18)의 공기실(18')을 거쳐 그릴(7)로 강제 흡출되어지며, 가스버어너(3)에서 연소되는 연소열은 직상 위치의 직립된 공기 가열관(8)(8a)(8b)을 직접 가열하게 되는데, 이때 직상되는 화열은 가열관(8)(8a)(8b)의 외주연 뿐만아니라 양쪽 가열관(8)(8b)의 하단 경사면(20a)을 따라 중앙으로 모아져 열기통로(10)로 통과하면서 가열하게 되고 열기통로(10)를 통관한 열은 상단 경사면(20)을 따라 상방으로 골구로 분산대류 되어진다.The present invention, as described above, operates the motor 4, while the fan 5 rotates to suck the cold air in the room. The sucked air passes through each of the air heating tubes 8 and 8a through the suction tube 12. The air chamber 9 of the 8b is rolled through the air chambers 14 and 16 of the left and right side wall heating plates 13 and 15 and through the air chambers 18 'of the air mixing chamber 18. (7) is forced out, and the combustion heat burned by the gas burner (3) directly heats the upright air heating tubes (8) (8a) and (8b) in the upright position, where the heat of the upright heating tube is (8) As well as the outer periphery of (8a) (8b) as well as the center along the lower inclined surface (20a) of both heating pipes (8) (8b) are heated while passing through the heat passage (10) and the heat passage (10) Through the heat is distributed convection to the bone ball upwards along the top inclined surface (20).
또한, 가열관(8)(8a)(8b)으로 직상되지 못한 열은 가장자리로 흘러 양측벽 가열관(13)(15)의 하단 경사면(21a)에 의해 안내되어 열기통로(13a)(15a)를 통해 상승하게 되고, 이를 통과한 열은 상단 경사면(21)을 따라 중심쪽으로 모아지면서 대류하게 된다.In addition, heat not directly lined with the heating tubes (8) (8a) and (8b) flows to the edges and is guided by the lower inclined surfaces (21a) of the both side wall heating tubes (13) and (15) to provide hot air passages (13a) and (15a). As it rises through, the heat passing through the convection is collected toward the center along the top slope 21.
이렇게 대류되는 열은 관내로 순환되는 공기를 2차 3차로 가열하게 되며, 각 가열관(8)(8a)(8b)의 열기통로(10)를 통과한 열은 그 상부의 사각형의 공기 혼합관(18)을 또 가열하게 되므로서 가스버어너(3)의 적은 열원으로 폐열없이 완벽하게 가열효과를 얻을 수 있고, 가열된 페열은 가스연소배출구(22)을 통해 외부로 배출되어지는 것이다.The convective heat heats the air circulated into the tube secondaryly and tertiarily, and the heat passing through the hot passage 10 of each heating tube 8, 8 a, 8 b is a rectangular air mixing tube at the top thereof. By heating (18) again, a small heat source of the gas burner (3) can obtain a perfect heating effect without waste heat, the heated waste heat is discharged to the outside through the gas combustion outlet (22).
따라서 흡기관(12)를 통해 강제 흡입된 찬공기는 각 가열관(8)(8a)(8b)의 공기실(9)을 맴돌아 순환하게 되므로서 공기가 가열관에서 머무는 시간이 많아져 고온의 공기로 가열되어지며 가열관(8)(8a)(8b)에서 가열된 가열공기는 상·하부 측벽 가열관(13)(15)에서 혼합되어 사각형의 공기 혼합실(18)로 순환되어진다.Therefore, the cold air forcedly sucked through the intake pipe 12 circulates around the air chamber 9 of each of the heating tubes 8, 8a, and 8b, thereby increasing the time for the air to stay in the heating tube. The heated air heated by air and heated in the heating tubes 8, 8a and 8b is mixed in the upper and lower sidewall heating tubes 13 and 15 and circulated to the rectangular air mixing chamber 18.
측벽 가열관(13)(15)에서 혼합된 가열공기가 공기 혼합실(18)에서 완전히 혼합되어 각 가열관에서 생긴 온도차를 일정한 온도로 유지하여 외부로 배출되어지는 것이다.The heated air mixed in the side wall heating tubes 13 and 15 is completely mixed in the air mixing chamber 18 and is discharged to the outside while maintaining the temperature difference generated in each heating tube at a constant temperature.
따라서 이와 같이 된 본 고안은 종래의 단순히 원통형의 공기 가열관을 횡설한 것에 비해 공기실과 열기통로를 가진 중공관의 가열관으로 형성하고 양측벽으로도 중공관의 형성하여 2차 3차로 가열되게 하고 가열관의 상·하단을 경사면을 갖게 하므로서 가스버어너에서 직상되는 연소열을 골고로 분산가열되게하여 가열효과를 높이게 하며, 또한 상부에 공기 혼합실을 형성하므로서 각 가열관에서 가열된 공기의 온도차를 동일한 온도로 혼합하여 실내에 배출하게 되어 난방효과를 매우 유용한 고안인 것이다.Therefore, the present invention, as described above, is formed as a heating tube of a hollow tube having an air chamber and a hot air passage, and a hollow tube is also formed on both sides of the wall, compared to a conventional simple horizontal air heating tube, which is heated to secondary and tertiary. The upper and lower ends of the heating tubes have inclined surfaces so that the combustion heat directly upstream from the gas burner is evenly distributed and heated to enhance the heating effect. Also, the air mixing chamber is formed on the upper side, thereby increasing the temperature difference of the air heated in each heating tube. Mixing at the same temperature and discharged into the room is a very useful design of the heating effect.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019860000539U KR880003356Y1 (en) | 1986-01-20 | 1986-01-20 | Air heating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019860000539U KR880003356Y1 (en) | 1986-01-20 | 1986-01-20 | Air heating apparatus |
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Publication Number | Publication Date |
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KR870012579U KR870012579U (en) | 1987-08-05 |
KR880003356Y1 true KR880003356Y1 (en) | 1988-09-24 |
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KR2019860000539U KR880003356Y1 (en) | 1986-01-20 | 1986-01-20 | Air heating apparatus |
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KR (1) | KR880003356Y1 (en) |
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1986
- 1986-01-20 KR KR2019860000539U patent/KR880003356Y1/en active IP Right Grant
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