KR900003733Y1 - Briquette gas purifier - Google Patents

Briquette gas purifier Download PDF

Info

Publication number
KR900003733Y1
KR900003733Y1 KR2019870021530U KR870021530U KR900003733Y1 KR 900003733 Y1 KR900003733 Y1 KR 900003733Y1 KR 2019870021530 U KR2019870021530 U KR 2019870021530U KR 870021530 U KR870021530 U KR 870021530U KR 900003733 Y1 KR900003733 Y1 KR 900003733Y1
Authority
KR
South Korea
Prior art keywords
collecting chamber
chimney
hole
gas purifier
center
Prior art date
Application number
KR2019870021530U
Other languages
Korean (ko)
Other versions
KR890012735U (en
Inventor
변상복
Original Assignee
변상복
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 변상복 filed Critical 변상복
Priority to KR2019870021530U priority Critical patent/KR900003733Y1/en
Publication of KR890012735U publication Critical patent/KR890012735U/en
Application granted granted Critical
Publication of KR900003733Y1 publication Critical patent/KR900003733Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1021—Platinum

Abstract

내용 없음.No content.

Description

구멍탄가스 정화기Hole Gas Purifier

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

제2도는 제1도의 B-B선에 따른 횡단 평면도.2 is a cross-sectional plan view taken along the line B-B in FIG.

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

1 : 복개체 2 : 굴뚝1: abdomen 2: chimney

3 : 집열실 4 : 사면공3: collection room 4: slope

5 : 급기관 6 : 측벽공5: supply pipe 6: side wall hole

7 : 산화촉매망 8 : 턱7: oxidation catalyst network 8: jaw

본 고안은 구멍탄의 불완전 연소가스 속에 포함된 일산화탄소(Co) 아황산가스(SO2)등 가연성의 유독한 공해 성분을 공기와 혼합시켜서 집열실에 끼운 산화촉매망을 통과하는 동안 무해가스로 전환함과 동시에 산화반응시의 방열 효과로 고온을 조성하여 난방효율을 높이고자 고안한 것이다.The present invention mixes flammable and toxic pollutants such as carbon monoxide (Co 2 ) sulfur dioxide (SO 2 ) in the incomplete combustion gas of the coal with air and converts it into harmless gas while passing through the oxidation catalyst network inserted in the collecting chamber. At the same time, it is designed to increase the heating efficiency by creating a high temperature due to the heat radiation effect during the oxidation reaction.

즉 역루두(逆漏斗)형 복개체의 중앙에 방사형 굴뚝이 측설된 집열실 입구 중심에 사면공이 일단에 형성된 급기관을 사면공이 상향토록 주벽공에 수평으로 장설하고 그 집열실에는 원통형 산화촉매망을 장입 고정하고 굴뚝출구 하저에는 턱을 형성한 것으로 구멍탄에서 상승하는 불완전 연소가스가 하방의 공기 입구에서 유입된 공기와 혼합 반응하면서 집열실 입구의 산화촉매망을 통과할 때 일산화탄소 등 유해 성분의 산화 반응이 활성화하고 미정화분은 고온의 집열실 내부로 진입하여 급기관에서 중심부로 유출하는 공기와 또다시 혼합하여 굴뚝 입구의 산화 촉매망을 통과하면서 거의 완전 연소를 촉성케한 것인데 첨부도면에 의거 상세히 설명하면 다음고 같다.In other words, an air supply pipe formed at one end of a concave hole at the entrance of a collecting chamber in which a radial chimney is staked in the center of a reversedruid type oblique body is installed horizontally in a main wall hole so that the concave hole is upward, and a cylindrical oxidation catalyst network is installed in the collecting chamber. Oxidation of harmful constituents such as carbon monoxide when the incomplete combustion gas rising from the hole coal reacts with the air introduced from the lower air inlet and passes through the oxidation catalyst network at the inlet of the collection chamber. The reaction is activated and the unrefined powder enters the high temperature collecting chamber, mixes with the air flowing from the air supply pipe to the center again, and passes through the oxidation catalyst network at the inlet of the chimney to promote almost complete combustion. The following is the explanation.

역루두형 복개체(1)의 중앙에 방사형 굴뚝(2)이 측설된 집열실(3) 입구 중심에 사면공(4)이 일단에 천설된 급기관(5)을 그 사면공(4)이 상향토록 측벽공(6)에 수평토록 측벽공(6)에 감삽하고 집열실(3) 내벽에는 통상의 백금 등으로 피막된 원통형 산화촉매망(7)을 장입 고정하고 굴뚝(2) 출구 하저에는 턱(8)을 형성하여서 된 것이다.At the center of the entrance to the heat collecting chamber 3 where the radial chimney 2 is staked at the center of the inverted head-shaped abdomen 1, the inlet pipe 4 in which the slope 4 is installed at one end thereof, and the slope 4 is upward. Subsequently, the side wall hole 6 is horizontally inserted into the side wall hole 6, and the inner wall of the heat collecting chamber 3 is charged with a cylindrical oxide catalyst network 7 coated with ordinary platinum or the like, and the jaw is disposed at the bottom of the chimney 2 outlet. It was made by forming (8).

도면 중 미설명부호 9는 공기입구, 10은 거양용 구멍탄 집게공, 11은 보일러배기구, 12는 공기통로, 13은 화덕, 14는 보일러 뚜껑을 표시한 것임.In the drawings, reference numeral 9 denotes an air inlet, 10 a borehole pliers for raising, 11 a boiler exhaust port, 12 an air passage, 13 an oven, and 14 a boiler lid.

이와 같이 구성된 본 고안의 집열실(3) 내벽에 원통형 산화촉매망(7)을 감입 고정하여 집열실(3) 입구와 굴뚝(2) 입구를 촉매망(7)으로 차폐하였기 때문에 구멍탄에서 상승하는 불완전연소가스가 복개체(1) 하주연의 공기입구(9)에서 유입된 공기와 혼합 연소를 촉진하면서 집열실(3) 입구의 산화촉매망(7)을 통과할 때는 적열된 망사가 담체 역할도 하면서 일산화탄소 등 유해성분과 접촉하여 산화반응이 더욱 활성화하고 여기에서 반응미진한 유해가스는 고온의 집열실(3) 내로 진입하여 중심부의 급기관(5)사면공(4)에서 유출하는 공기와 또다시 혼합연소를 촉진하고 집열실(3)입구측이 차폐된 산화 촉매장을 통과할 때 산화작용이 더욱 활성화하여 거의 무해가스로 전환하는 효과가 있다.Since the cylindrical oxidation catalyst network 7 was press-fitted to the inner wall of the heat collecting chamber 3 of the present invention configured as described above, the inlet of the heat collecting chamber 3 and the chimney 2 were shielded with the catalyst network 7 so as to rise from the bullet. When the incomplete combustion gas passes through the oxidation catalyst network (7) at the inlet of the collecting chamber (3) while promoting the mixed combustion with the air introduced from the air inlet (9) of the lower periphery of the cover (1), the glowing mesh serves as a carrier. At the same time, the oxidation reaction is further activated by contacting harmful components such as carbon monoxide, and the unreacted harmful gas enters the high temperature collecting chamber 3 and flows out from the air supply pipe 5 at the center of the slope 4 again. When the mixed combustion is promoted and the inlet side of the heat collecting chamber 3 passes through the shielded oxidation catalyst field, the oxidation action is further activated, thereby converting it into a nearly harmless gas.

이와 같이 다중으로 산화연소작용이 반복하므로 정화율이 높을 뿐 아니라 Co등 유해성분이 산화할 때는 반응열도 추가로 방출하므로 보다 고온이 조성되어서 난방 효율도 향상되는 잇점이 있다.In this way, the oxidation and combustion action is repeated in multiple times, so that the purification rate is high and the heat of reaction is additionally released when the harmful components such as Co are oxidized.

그리고 굴뚝(2) 출구 저면에는 턱(8)을 형성하였기 때문에 급속히 유출하는 배출가스의 저류가 이 턱(8)에 부딪칠 때 굴뚝(2)의 저면은 고온 배기가스의 정체 현상으로 밀도 높은 고온가스층이 형성되므로 재연소에 필요한 가스의 체류시간을 연장하는 효과가 있다.In addition, since the jaw 8 is formed at the bottom of the chimney 2 exit, the bottom of the chimney 2 is dense at a high temperature due to the congestion of the hot exhaust gas when the flow of exhaust gas rapidly flowing out hits the jaw 8. Since the gas layer is formed, there is an effect of extending the residence time of the gas required for reburn.

본 고안을 실시함에 있어서 원통형 산화촉매망(7)내 저면에 ＂알미나＂를 모체로 하여 표면에 백금+로듐의 박막을 처리한 통상의 베렛트(촉매)를 얇은 층으로 깔면 더욱 효과적이다.In carrying out the present invention, it is more effective to lay a thin layer of a conventional beret (catalyst) treated with a thin film of platinum + rhodium on the bottom of the alumina matrix as a matrix on the bottom of the cylindrical oxidation catalyst network 7.

Claims (1)

도면에 표시한 바와 같이 역루두형 복개체(1)의 중앙에 방사형 굴뚝(2)이 측설된 집열실(3) 입구 중심에 사면공(4)이 위치토록 천설된 급기관(5)을 수평토롭 측벽공(6)에 감삽한 것에 있어서 집열실(3) 내벽에 통상의 백금 등으로 피막된 원통형 산화촉매망(7)을 장입 고정하고 굴뚝(2) 출구 하저에는 턱(8)을 형성하여서 된 구멍탄가스 정화기.As shown in the drawing, the air supply pipe 5 in which the slope hole 4 is laid at the center of the entrance to the heat collecting chamber 3 in which the radial chimney 2 is staked at the center of the reversed-rupe-like abdomen 1 is placed horizontally. By inserting the cylindrical oxidation catalyst network 7 coated with ordinary platinum or the like on the inner wall of the heat collecting chamber 3 in the sidewall hole 6, the jaw 8 is formed at the bottom of the chimney 2 outlet. Hole gas purifier.
KR2019870021530U 1987-12-07 1987-12-07 Briquette gas purifier KR900003733Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870021530U KR900003733Y1 (en) 1987-12-07 1987-12-07 Briquette gas purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870021530U KR900003733Y1 (en) 1987-12-07 1987-12-07 Briquette gas purifier

Publications (2)

Publication Number Publication Date
KR890012735U KR890012735U (en) 1989-08-07
KR900003733Y1 true KR900003733Y1 (en) 1990-04-30

Family

ID=19270152

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870021530U KR900003733Y1 (en) 1987-12-07 1987-12-07 Briquette gas purifier

Country Status (1)

Country Link
KR (1) KR900003733Y1 (en)

Also Published As

Publication number Publication date
KR890012735U (en) 1989-08-07

Similar Documents

Publication Publication Date Title
US4054418A (en) Catalytic abatement system
US5460511A (en) Energy efficient afterburner
US8083574B2 (en) Exhaust flue cap and filter device for a gas fired appliance
IL89932A (en) Toxic substance thermal decomposition furnace and method
EP1193443A3 (en) Combustion type waste gas treatment system
WO2010075580A1 (en) Apparatus and methods for reducing wood burning apparatus emissions
JPH0368292B2 (en)
KR900003733Y1 (en) Briquette gas purifier
RU2023947C1 (en) Reactor for reducing nitrogen oxide and sulfur oxide content in gaseous combustion products
EP3542036B1 (en) Device for abatement of liquid, gaseous and/or solid pollutant substances of various kind, contained into the exhaust smokes, and process for treatment and abatement of such pollutant substances
JPH11132423A (en) Re-combusting and thermal cracking furnace for exhaust gas
RU81293U1 (en) EXHAUST GAS FURNACE FURNACE
EP3470738A1 (en) Solid fuel stove
SU1024658A1 (en) Thermal catalytic apparatus for cleaning gas effluents
SU1084537A1 (en) Multi-zone furnace for burning waste gases
RU1776837C (en) Exhaust gas converter
SU949295A1 (en) Method and apparatus for detoxication of gaseous toxic effluents
JPS61282713A (en) Combustion furnace
RU2079047C1 (en) Boiler furnace
SE413158B (en) FORBRENNINGSAPPARAT
KR19990000079A (en) How to reburn and release pollutants contained in combustion exhaust gas
RU3946U1 (en) EXHAUST GAS CLEANER
UA14855U (en) Boiler-utilizer
SU1015190A1 (en) Apparatus for afterburning exhaust gases
SU841670A1 (en) Ammonia oxidation reactor

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19930315

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee