KR910006871B1 - Hole briquette gas stratosphere combustion formula - Google Patents

Hole briquette gas stratosphere combustion formula Download PDF

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Publication number
KR910006871B1
KR910006871B1 KR1019840000400A KR840000400A KR910006871B1 KR 910006871 B1 KR910006871 B1 KR 910006871B1 KR 1019840000400 A KR1019840000400 A KR 1019840000400A KR 840000400 A KR840000400 A KR 840000400A KR 910006871 B1 KR910006871 B1 KR 910006871B1
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South Korea
Prior art keywords
nozzle
hole
stratosphere
combustion formula
heat exchange
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KR1019840000400A
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Korean (ko)
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KR850005587A (en
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변상복
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변상복
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B13/00—Details solely applicable to stoves or ranges burning solid fuels 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material

Abstract

내용 없음.No content.

Description

구멍탄가스 성층 연소방식Hole gas stratified combustion

제1도는 제2도의 A-A선 단면도.1 is a cross-sectional view taken along the line A-A of FIG.

제2도는 제1도의 B-B선 단면도.2 is a cross-sectional view taken along the line B-B in FIG.

제3도는 제1도의 C-C선 확대단면도.3 is an enlarged cross-sectional view taken along the line C-C of FIG.

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

1 : 노즐공 2 : 담장벽1: nozzle hole 2: fence wall

3 : 밑뚜껑 4 : 열교환실3: bottom lid 4: heat exchange chamber

5 : 노즐관 6 : 덮개판5: nozzle tube 6: cover plate

7 : 간극 8 : 열교환실7: gap 8: heat exchange chamber

본 발명은 구멍탄 연소가스중 일산화탄소(CO) 아황산가스(SO2)등 유해성분에 의한 공해 문제를 해결하기 위한 것으로 구멍탄에서 상승하는 불안전 연소가스가 밑뚜껑의 방사형 노즐공을 통하여 위 덮개판의 방사형 노즐관으로 급속히 상승할 때 조성되는 부압작용에 의하여 그 노즐관 밑의 간극으로부터 흡입되는 열교환실 내의 가열팽창공기가 유해가스와 접촉 반응하여 재연소를 촉진케한 것인데 첨부도면에 의거 상세히 설명하면 다음과 같다. 삼각형 단면의 노즐공(1)들이 방사형으로 다수 천설되고 그 외주변에 공기구(11)가 각입된 담장벽(2)이 환설된 밑뚜껑(3)위에 상광하협의 삼각형 단면형 노즐관(5)들이 방사형으로 하수된 덮개판(6)을 덮어서 노즐공(1) 상단과 노즐관(5)의 하단사이에 간극(7)이 생기게 하고 중심부 및 노즐관(5)과 담장벽(2) 사이에는 열교환실 (4) (8)을 형성케하여서 된 것이다.The present invention is to solve the pollution problem caused by harmful components such as carbon monoxide (CO) sulfurous acid gas (SO 2 ) in the flue coal combustion gas unstable combustion gas rising from the coal bullet through the radial nozzle hole of the upper lid radial The heat-expanded air in the heat exchange chamber, which is sucked from the gap under the nozzle tube by the negative pressure generated when it rises rapidly to the nozzle tube, reacts with the harmful gas to promote the reburn. Same as A triangular cross-sectional nozzle tube (5) of the upper and lower straits on the bottom lid (3) in which a large number of nozzle holes (1) of a triangular cross section are radially installed and an air hole (11) is enclosed around its periphery. Cover the radially sewered cover plate 6 to create a gap 7 between the top of the nozzle hole 1 and the bottom of the nozzle tube 5, and between the center and the nozzle tube 5 and the barrier wall 2. It was made by forming the heat exchange chamber (4) (8).

도면중 미설명부호 9는 공간부, 10은 공기입구, 12는 고정볼트, 13은 화력조절판, 14는 회전핀, 15는 구멍탄 연소기를 표시한 것임.In the drawings, reference numeral 9 denotes a space part, 10 denotes an air inlet, 12 a fixed bolt, 13 a thermal control plate, 14 a rotary pin, and 15 a hole bullet combustor.

이와같이 구성된 본 발명의 작용 효과를 표시하면 다음과 같다.The operational effects of the present invention configured as described above are as follows.

고정볼트(12)로 덮개판(6)이 고정된 밑뚜껑(3)을 구멍탄 연소기(15)위에 덮을 경우 구멍탄에서 상승하는 불완전 연소가스가 노즐공(1)으로 급속히 상승하여 상광하협의 방사형 노즐관(5)으로 고속도로 통과할때는 부압이 조성되기 때문에 간극(7)으로부터 유입하는 공기와 일산화탄소(CO) 및 아황산가스(SO2)등 유해성분이 균일하게 혼합하여 재연소를 촉진하는 효과가 있다. 그리고 본 발명의 중심부 및 노즐관(5)과 담장벽(2) 사이에는 열교환실(4) (8)을 형성하였기 때문에 공기입구(10)에서 공간부(9)로 유입된 신선한 냉공기는 담장벽(2)의 상방 공기구(11)로 우회하여 중심부 및 노즐관(5)과 담장벽(2)사이의 열교환실(4) (8)로 유통하므로 고온으로 가열 팽창된다.When covering the bottom lid (3) on which the cover plate (6) is fixed by the fixing bolt (12) on the hole burner (15), the incomplete combustion gas rising from the hole bullet rises rapidly to the nozzle hole (1), and thus the radial nozzle of the upper and lower valleys. Since the negative pressure is formed when the highway passes through the pipe 5, the air flowing from the gap 7 and the harmful components such as carbon monoxide (CO) and sulfur dioxide (SO 2 ) are uniformly mixed, thereby promoting recombustion. In addition, since the heat exchange chambers 4 and 8 are formed between the center of the present invention and the nozzle tube 5 and the barrier wall 2, the fresh cold air introduced into the space 9 from the air inlet 10 By bypassing the upper air port 11 above the barrier 2 and distributing it to the heat exchange chamber 4 and 8 between the center portion and the nozzle tube 5 and the fence wall 2, it is heated and expanded to a high temperature.

이와 같이 고온팽창 공기층으로 포위되고 연소가스의 급속상승으로 부압이 조성되는 노즐관(5)내는 고온이 유지되고 간극(7)에서 유입되는 가열 공기는 미연소가스의 심층상부까지 층격적으로 침투하면서 상승하므로 하방의 유해가스 농밀층에서부터 상방의 희박층에 이르기까지 유해성분과 공기의 접촉반응이 더욱 활성화하는 효과가 있다.As such, the high temperature is maintained in the nozzle tube 5 surrounded by the high-temperature expansion air layer and the negative pressure is generated by the rapid rise of the combustion gas, and the heated air flowing in the gap 7 penetrates deeply into the deep upper portion of the unburned gas. As it rises, there is an effect of further activating the contact reaction of harmful components and air from the lower harmful gas concentrated layer to the upper lean layer.

따라서 유해성분이 거의 완전 연소할때는 증열효과도 크게 수반되므로 구멍탄의 열에너지가 절약되는 잇점이 있다. 또 취사시에는 노즐공(1)밑의 화력조절판(13)을 회전핀(14)으로 적당히 돌려서 화력을 조절한다.Therefore, when the noxious component is almost completely burned, it is accompanied by a great vaporizing effect, which has the advantage of saving the thermal energy of the coal. In addition, during cooking, the thermal power control plate 13 under the nozzle hole 1 is appropriately turned with the rotary pin 14 to adjust the thermal power.

Claims (1)

도면에 표시하고 본분에 상술한 바와 같이 삼각형 단면의 노즐공(1)들이 방사형으로 다수천설되고 그 외주면에 공기구(11)가 각입된 담장벽(2)이 환설된 밑뚜껑(3)위에 상광하협의 삼각형 단면형 노즐관(5)들이 방사형으로 하수된 덮개판(6)을 덮어서 노즐공(1) 상단과 노즐관(5) 하단사이에 간극(7)이 생기도록 하고 중심부 및 노즐관(5)과 담장벽(2)사이에는 열교환실(4) (8)을 형성하게 함을 특징으로 하는 구멍탄가스 성층 연소방식.As shown in the drawing and described above, the nozzle holes 1 having a triangular cross section are radially laid, and the barrier wall 2 in which the air holes 11 are recessed on the outer circumferential surface thereof is placed on the bottom lid 3 which is turned over. The triangular cross-sectional nozzle tubes 5 of the Gwangja Nye cover the radially sewer cover plate 6 so that a gap 7 is formed between the upper end of the nozzle hole 1 and the lower end of the nozzle tube 5. 5) and the barrier wall (2) is a hole coal gas stratified combustion method characterized in that to form a heat exchange chamber (4) (8).
KR1019840000400A 1984-01-30 1984-01-30 Hole briquette gas stratosphere combustion formula KR910006871B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840000400A KR910006871B1 (en) 1984-01-30 1984-01-30 Hole briquette gas stratosphere combustion formula

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Application Number Priority Date Filing Date Title
KR1019840000400A KR910006871B1 (en) 1984-01-30 1984-01-30 Hole briquette gas stratosphere combustion formula

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KR850005587A KR850005587A (en) 1985-08-28
KR910006871B1 true KR910006871B1 (en) 1991-09-09

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