KR830002969Y1 - Rice husk burner for hot water boiler - Google Patents
Rice husk burner for hot water boiler Download PDFInfo
- Publication number
- KR830002969Y1 KR830002969Y1 KR2019820002944U KR820002944U KR830002969Y1 KR 830002969 Y1 KR830002969 Y1 KR 830002969Y1 KR 2019820002944 U KR2019820002944 U KR 2019820002944U KR 820002944 U KR820002944 U KR 820002944U KR 830002969 Y1 KR830002969 Y1 KR 830002969Y1
- Authority
- KR
- South Korea
- Prior art keywords
- hot water
- air supply
- combustion
- rice husk
- supply chamber
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
- F23C5/08—Disposition of burners
- F23C5/32—Disposition of burners to obtain rotating flames, i.e. flames moving helically or spirally
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 구성단면도.1 is a cross-sectional view of the present invention.
제2도는 제3도의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.
제3도는 본 고안의 종단면도.3 is a longitudinal sectional view of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 연료공급통 2 : 연료이송관1: fuel supply container 2: fuel transfer pipe
3 : 이송스크류 4 : 연소통3: transfer screw 4: combustion cylinder
5 : 통기공 6 : 공기공급실5: ventilator 6: air supply chamber
7 : 풍송기 8, 8a, 8b, 8c : 만곡공기 분출관7: air blower 8, 8a, 8b, 8c: curved air jet pipe
본 고안은 이송스크류에 의하여 공급된 왕겨나 톱밥등의 입자상 연료가 송풍기에 의하여 일차 연소되는 동시에 오버파이어 공기공급관에 의하여 미연소가스가 회류하면서 완전연소시켜 주므로서 주위에 장설한 보일러동체를 효율적으로 수열할 수 있게 한 온수보일러용 왕겨연소기에 관한 것으로 종래의 왕겨연소기는 공기공급을 일차 연소시에 필요하게끔 공급하고 상부로는 직상부로만 공기를 공급하므로서 재연소가 원활이 이루어지지 않아 완전연소를 기할 수 없을 뿐만아니라 연소중에 미연소된 재가 서로 응결되어 불완전 연소요인이 되는 결점이 있어 미연소가스중의 휘발분이 연관을 통하여 회류하는 과정에서 연관내에 이 물질과 같이 누적되어 열효율을 저하시키고 미연소로 인하여 매연이 발생되는 사례가 허다하였다.The present invention efficiently burns the boiler body installed around the unit while the particulate fuel such as chaff and sawdust supplied by the transfer screw is first burned by the blower, and the unburned gas is completely burned by the overfire air supply pipe. It is related to chaff burner for hot water boiler that enables water to be heated. Conventional chaff burner supplies the air supply for the first combustion and supplies air only to the upper part in the upper part. In addition, there is a drawback that the unburned ashes condense with each other during combustion, resulting in incomplete combustion, and volatiles in the unburned gas accumulate with this material in the process in order to reduce thermal efficiency and There are many cases where soot occurs.
본 고안은 이와 같은 결점을 적게하기 위하여 스크류에 의해 공급되는 왕겨나 톱밥등의 입자상 연료에 송풍기로 공기를 공급시켜 일차 연소케 하는 동시에 연소동체상부에서 공기공급관에 의하여 회류공기를 분출시켜 주므로서 미연소가스가 회류하면서 완전연소를 기할 수 있게 하는 동시에 연소중 상부에서 재가 응결되는 것을 고속으로 공기를 분출시켜 회류시키므로서 응결되는 것을 분쇄시켜 주므로 완전연소의 요인을 해소시켜 주게 한 것으로 첨부도면에 의하여 상세히 설명하면 다음과 같다.In order to reduce such drawbacks, the present invention supplies air to the particulate fuel such as chaff and sawdust supplied by the screw with a blower to make the primary combustion, and ejects the return air through the air supply pipe from the combustion fuselage. The combustion gas flows through to allow complete combustion and at the same time, the ash condensation at the upper part during combustion blows air at high speed, thereby crushing the condensation. It will be described in detail as follows.
입자상의 연료공급통(1)을 일측에 장설한 연료이송관(2)내에 이송스크류(3)를 장설하고 연료이송관(2)의 말단에 나팔상의 연소통(4)을 연관하여 다수의 통기공(5)을 뚫고 연소통(4)의 외주에 공기공급실(6)이 형성되게 밀폐시켜 송풍기(7)와 연관시킨 통상의 것에 있어서 공기공급실(6)의 상부에 만곡공기분출관(8)(8a)(8b)(8c)을 일정간격으로 연관시키되 분출구가 원주방향에서 같은 방향을 위치시키고 연소통 외주에 다수의 연관(9)을 일정간격으로 연관시킨 통상의 온수가열도체(10)를 장설함을 조합하여서 된 것이다.The transfer screw 3 is installed in the fuel transfer pipe 2 having the particulate fuel supply cylinder 1 installed on one side, and a plurality of vent holes are formed by associating a flared combustion cylinder 4 at the end of the fuel transfer tube 2. 5) the air supply chamber 6 is formed on the outer circumference of the combustion cylinder 4 and sealed to form the air supply chamber 6 in the upper part of the air supply chamber 6 in the usual case associated with the blower 7, ) (8b) (8c) is connected at regular intervals, but a normal hot water heating conductor (10) is installed in which the outlet port is located in the same direction in the circumferential direction and a plurality of associations (9) are connected at regular intervals on the outer circumference of the furnace It is a combination of the two.
이와 같이 된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention made as follows.
입자상의 연료 즉, 왕겨톱밥을 연료공급통(1)에 담으면 연료이송관(2)내에 장설된 이송스크류(3)에 의하여 입자상의 연료가 이송되어 연소통(4)으로 공급되면 송풍기(7)에 의하여 공급된 공기가 공기공급실(6)로 들어가 일부는 연소통(4)에 뚫은 통기공(5)을 통하여 일차 연소에 공급시켜 주고 일부는 공기공급실(6)의 상부에 연관한 공기분출관(8)(8a)(8b)(8c)을 통하여 고속분출되어 연소실(6) 상부에서 와류현상을 일으켜 주므로 미연소가스를 재연소시켜 완전연소를 시켜주는 동시에 공기의 고속분출령에 의하여 연소기 상부에서 응결되는 재를 분쇄시켜 주므로서 완전연소를 기할 수 있고 이와 같이 완전연소된 배기가스가 연소통 주위에 장설된 온수가열동체(10)의 연관(9)을 통하여 연통으로 배출되기 때문에 연관내에 불순물이 누적되는 일이 없어 열효율을 증대시킬 수 있는 이점이 있는 것이다.When the particulate fuel, that is, chaff sawdust in the fuel supply container (1), the particulate fuel is transferred by the transfer screw (3) installed in the fuel transport pipe (2) and supplied to the combustion cylinder (4), the blower (7) Air supplied to the air supply chamber (6) enters the primary combustion through the vent hole (5) drilled in the combustion chamber (4), and part of the air blowing pipe associated with the upper portion of the air supply chamber (6) (8) (8a) (8b) (8c) is a high-speed jet through the combustion chamber (6) to vortex phenomena in the upper combustion chamber 6, because the combustion of the unburned gas to complete combustion at the same time the top of the combustor It is possible to achieve complete combustion by pulverizing the ash condensed in the air, and thus, the completely burned exhaust gas is discharged into the communication through the conduit 9 of the hot water heating body 10 installed around the combustion contaminant. No heat buildup Which can be increased with advantage.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820002944U KR830002969Y1 (en) | 1982-04-15 | 1982-04-15 | Rice husk burner for hot water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820002944U KR830002969Y1 (en) | 1982-04-15 | 1982-04-15 | Rice husk burner for hot water boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR830002969Y1 true KR830002969Y1 (en) | 1983-12-23 |
| KR830004178U KR830004178U (en) | 1983-12-30 |
Family
ID=19225033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019820002944U KR830002969Y1 (en) | 1982-04-15 | 1982-04-15 | Rice husk burner for hot water boiler |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR830002969Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200446195Y1 (en) * | 2009-06-04 | 2009-10-08 | 김연중 | The hot-water boiler with a wood pellet |
| KR102434304B1 (en) * | 2022-03-31 | 2022-08-19 | 배영길 | Burner for Incineration of powder fuel |
| KR102434305B1 (en) * | 2022-03-31 | 2022-08-19 | 배영길 | Burner for Incineration of powder fuel |
-
1982
- 1982-04-15 KR KR2019820002944U patent/KR830002969Y1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200446195Y1 (en) * | 2009-06-04 | 2009-10-08 | 김연중 | The hot-water boiler with a wood pellet |
| KR102434304B1 (en) * | 2022-03-31 | 2022-08-19 | 배영길 | Burner for Incineration of powder fuel |
| KR102434305B1 (en) * | 2022-03-31 | 2022-08-19 | 배영길 | Burner for Incineration of powder fuel |
Also Published As
| Publication number | Publication date |
|---|---|
| KR830004178U (en) | 1983-12-30 |
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