KR920004878Y1 - Temperated air supply device for hot water boiler - Google Patents
Temperated air supply device for hot water boiler Download PDFInfo
- Publication number
- KR920004878Y1 KR920004878Y1 KR2019900006175U KR900006175U KR920004878Y1 KR 920004878 Y1 KR920004878 Y1 KR 920004878Y1 KR 2019900006175 U KR2019900006175 U KR 2019900006175U KR 900006175 U KR900006175 U KR 900006175U KR 920004878 Y1 KR920004878 Y1 KR 920004878Y1
- Authority
- KR
- South Korea
- Prior art keywords
- air
- pipe
- burner
- combustion
- flue gas
- Prior art date
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Classifications
-
- 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
- F24H9/0084—Combustion air preheating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L15/00—Heating of air supplied for combustion
- F23L15/04—Arrangements of recuperators
-
- 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
- F24H9/0005—Details for water heaters
- F24H9/001—Guiding means
- F24H9/0026—Guiding means in combustion gas channels
- F24H9/0031—Guiding means in combustion gas channels with means for changing or adapting the path of the flue gas
-
- 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
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/02—Disposition of air supply not passing through burner
- F23C7/06—Disposition of air supply not passing through burner for heating the incoming air
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 단면도.1 is a cross-sectional view of the present invention.
제 2 도는 제 1 도 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.
제 3 도는 본 고안의 사용상태를 보인 예시도.3 is an exemplary view showing a state of use of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 버어너 1a : 오일분사관1: Burner 1a: Oil spray pipe
1b : 가수분사관 2 : 연소통1b: Hydrogen injection pipe 2: Combustion tube
3 : 배연관 4 : 급기관3: exhaust pipe 4: supply pipe
7 : 외통 7' : 내통7: outer cylinder 7 ': inner cylinder
7a, 7b : 공기가열실 8 : 내벽7a, 7b: air heating chamber 8: inner wall
8' : 외벽 8a : 배연실8 ': outer wall 8a: flue gas chamber
8b : 유도판 9 : 연통8b: induction plate 9: communication
본 고안은 오일버너가 설치된 연소통의 주위에 여러개의 배연관이 형성된 것에 있어서 버어너의 외주위에 공기 가열실을 형성하고 공기가 열실의 외주위에 여러개의 상기 배연관이 관접된 배연실을 형성한다음 배연실에 유도판을 형성하여 배연관에서 배연실로 유입된 연소가스가 유도판에 의하여 공기 가열실의 외주위를 상하로 선회하면서 폐열회수 작용을 증대시키어 가열된 공기에 의하여 오일버어너의 연소작용을 촉진시키어 온수를 가열할수 있게한 온수 가열기의 급기 연열장치에 관한것이다.The present invention is to form an air heating chamber on the outer periphery of the burner in the form of a plurality of flue pipes around the combustion cylinder in which the oil burner is installed, and to form a flue chamber in which the air is in contact with the plurality of flue pipes on the outer periphery of the heat chamber. Next, the induction plate is formed in the flue gas chamber, and the combustion gas flowing into the flue gas chamber from the flue pipe rotates up and down the outer periphery of the air heating chamber by the induction plate, thereby increasing the waste heat recovery action and burning the oil burner by the heated air. It relates to an air supply combustor of a hot water heater which promotes the action to heat the hot water.
종래 열처리로에 사용하는 라디안 튜브(일본 공개실용신안공보 51-40107호Radian tube used in conventional heat treatment furnace (JP-A 51-40107
또 수조에 설치하게된 오수가열기는 대부분 수조 외부로 버어너만이 노출되었을뿐 아니라 공기의 예열기구가 없기 때문에 찬공기로 인한 연료의 연소작용이 높지 못하여 미연소가스의 배출량이 높고 연료의 이용율이 높지 못한 문제점이 있었다.In addition, most of the sewage heaters installed in the tank are not only exposed to burner outside the tank, but because there is no air preheating mechanism, the combustion action of the fuel due to cold air is not high, resulting in high unburned gas emissions and fuel utilization rate. This was not a high problem.
본 고안은 종래의 이러한 문제점을 시정하기 위하여 버어너가 설치된 연소통의 주위에 2패이스의 여러 배연관이 형성된것에 있어서, 버어너의 주위에 이중으로 공기가열실을 형성하여 공기가열실의 외부주위에 여러 배연관이 관접된 배연실을 연통과 연통되게 형성하고 배연실의 중간상부측에 유도판을 형성하여 버어너의 연소가스가 배연관을 통하여 배연실을 거쳐 연통으로 배출되는등 유도판에 의하여 공기가열실의 외주위를 연소가스가 상하로 선회하면서 폐열에 의한 공기의 가열작용과 시간을 증대시키어 폐열의 회수율을 높히고 가열된 공기에 의하여 버어너의 주위를 예열하는 동시 가열공기의 공급에 의하여 연소작용을 촉진 시키어 유효하게 온수를 가열할수 있게 안출한 것으로 이를 도면에 의하여 상세히 설명하면 다음과 같다.The present invention, in order to correct this problem in the prior art is formed in the various flue pipes of the two-pass around the combustion cylinder in which the burner is installed, by forming an air heating chamber around the burner to double the outer periphery of the air heating chamber A flue gas chamber in which several flue pipes are connected to each other is formed in communication with the communication pipe, and a guide plate is formed in the middle upper side of the flue gas chamber so that the burner's combustion gas is discharged through the flue gas pipe through the flue gas pipe to communicate with the flue gas. By increasing the heating action and time of the air by waste heat while the combustion gas is turning up and down the outer periphery of the air heating chamber to increase the recovery rate of the waste heat and to supply the simultaneous heating air to preheat the surroundings of the burner by the heated air. By promoting the combustion action by which the hot water can be effectively heated to be described in detail by the drawings as follows.
버어너(1)가 설치된 연소통(2)의 주위에 2패스의 여러 배연관(3)을 원형배열로 형성한것에 있어서 버어너(1)의 급기관(4)에 형성된 오일분사관(1a)의 일측에 가스분사관(1b)을 나란히 형성하여 선단 회염분사구(5)에 망공(6)을 통하여 공통으로 화염을 분사할수 있게하고 급기관(4)의 외부에는 외통(7)과 내통(7')으로된 공기가열실(7a)(7b)을 내외 이중으로 형성하여 급기관(4)의 급기공(4')과 내측 공기사열실(7b)의 통기공(7")위차가 앞뒤로 어긋나게 형성하며 외측 공기가열실(7a)내부에 원통형의 주름관의 내벽(8)가 외벽(8')으로 구성된 배연실(8a)을 형성하여 상기한 다수의 배연관(3)을 관접하며 배연실(8a)의 중간 상부측에 유도판(8b)을 형성하여 배연실로 유입된 연소가스가 직접 연통(9)으로 배출함이 없이 공기가열실(7a)의 외주위를 상하로 선회하면서 공기가열 작용과 가열시간을 증대시키어 가열된 공기를 버어너(1)에 공급할수 있게된 것이다.The oil spray pipe 1a formed in the air supply pipe 4 of the burner 1 in the form of a circular arrangement of several exhaust pipes 3 of two passes around the combustion cylinder 2 in which the burner 1 is installed. The gas injection pipe (1b) is formed side by side on one side of the c) so that the flame can be injected in common to the distal end injection nozzle (5) through the net hole (6), and the outer cylinder (7) and the inner cylinder on the outside of the air supply pipe (4) Air heating chambers 7a and 7b formed of 7 'are formed inside and outside, so that the difference between the air supply hole 4' of the air supply pipe 4 and the air hole 7 "of the inner air combustion chamber 7b is achieved. Formed back and forth, the inner wall (8) of the cylindrical corrugated pipe formed inside the outer air heating chamber (7a) to form a flue gas chamber (8a) consisting of the outer wall (8 ') to contact the plurality of exhaust pipes (3) described above. An induction plate 8b is formed on the middle upper side of the combustion chamber 8a so that the combustion gas flowing into the flue gas chamber is heated up and down while turning the outer periphery of the air heating chamber 7a up and down without directly discharging it into the communication 9.Member to the heated air and one for sikieo increasing the heating time will allow the can supplied to Honor (1).
도면중 미설면 부호 10은 송풍관 10'는 송풍기 11은 수조이다.In the figure, reference numeral 10 denotes a blower tube 10 ', and a blower 11 is a water tank.
이와 같이된 본 고안은 제 3 도에 표시한 바와같이 개방향수조(1)의 하부측에 가열기의 연소통(2)과 배연관(3)부분이 수조(11)의 내부로 삽입되게 설치하고 연료 분사관(1a)으로 연료를 공급분사하거나 가스 분사관(1b)으로 도시가스등을 공급분사하여 버어너를 가동하면서 송풍기(10')에 의하여 송풍관(10)으로 연소에 필요한 공기를 공급하여 연소통에서 연소되게하고 연소된 연소가스는 배연관(3)을 통하여 배연실(8a)을 거쳐 연통(9)으로 배출되는중 배연관(3)에서의 복사열에 의하여 수조(11)의 물을 가열하고 배연실(8a)의 일측으로 유입된 연소가스는 유도판(8b)때문에 배연실의 상부공간을 통하여 직접 연통(9)으로 배출됨이 없이 유도판 하방으로 안내되어 연소가스는 배연실(8a)의 내벽(8)을 겸한 공기가열실(7a)의 외주위를 상하로 선회하면서 공기가열실(7)의 상하 외주면 전체를 폐열로 하게되어 송풍된 공기는 공기가열실(7a)(7b)을 차례로 이송하는 중에 고열로 가열되어 가열된 공기에 의하여 버어너(1)의 외주위가 보온유지되는 동시 고온으로 가열된 공기의 공급으로 버어너의 연소작용을 촉진하는 것으로 버어너가 설치된 연소통의 외주위에 배연관이 원형배열로 형성된 공지한것에 있어서 버어너의 주위에 공기가열실을 이중으로 형성하고 공기가열실의 외주위에 배연관이 관접된 배연실을 연통과 연관되게 형성하여 배연실의 중간 상부측에 유도판을 형성하였기 때문에 배연관에서 배연실로 유입된 연소가스가 유도판에 의하여 배연실의 중간 하방으로 유도되면서 공기가열실의 외주면 전체를 상하로 선회하면서 가열하게되어 연소가스의 폐열에 의한 공기의 가열작용과 가열시간이 증대되어 폐열의 회수율이 보다 높고 가열된 공기에 의하여 버어너가 보온유지되는 동시 가열된 공기를 직접 공급하므로 버어너의 연소작용이 촉진되어 연료의 연소효율이 향상되는 등의 효과가 있다.The present invention as described above is installed so that the combustion cylinder 2 and the exhaust pipe (3) portion of the heater is inserted into the interior of the water tank 11 at the lower side of the open water tank (1) as shown in FIG. While supplying fuel to the fuel injection pipe 1a or supplying city gas, etc. to the gas injection pipe 1b, the burner is operated to supply air necessary for combustion to the blower tube 10 by the blower 10 '. The combustion gas which is combusted in the communication and is combusted through the flue gas pipe 3 through the flue gas chamber 8a to the flue 9 is heated by the radiant heat of the flue gas pipe 3 to heat the water in the water tank 11. In addition, the combustion gas introduced into one side of the flue gas chamber 8a is guided below the induction plate without being directly discharged into the communication 9 through the upper space of the flue gas chamber because of the induction plate 8b, so that the combustion gas is exhaust gas chamber 8a. The air heating chamber (7) while turning up and down the outer periphery of the air heating chamber (7a) serving as the inner wall (8) of the The entire upper and lower outer circumferential surfaces are made of waste heat, and the blown air is heated to high heat while sequentially transporting the air heating chambers 7a and 7b, so that the outer periphery of the burner 1 is maintained at a high temperature at the same time. In order to promote combustion of burner by supplying heated air, a flue gas pipe is formed in a circular arrangement around the outer side of the burner in which burner is installed. The flue gas in which the flue pipes were placed on the outer periphery of the flue was formed in association with the communication so that the induction plate was formed in the middle upper side of the flue gas. While heating the entire outer circumferential surface of the air heating chamber by moving up and down, the heating action and heating time of the air by the waste heat of the combustion gas is increased and the waste heat is increased. By the recovery of a more highly heated air burner it is directly supplied to a co-firing because the combustion air is maintained insulating action of the burner is promoted there is an effect such that the combustion efficiency of the fuel improve.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900006175U KR920004878Y1 (en) | 1990-05-11 | 1990-05-11 | Temperated air supply device for hot water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900006175U KR920004878Y1 (en) | 1990-05-11 | 1990-05-11 | Temperated air supply device for hot water boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910020480U KR910020480U (en) | 1991-12-20 |
| KR920004878Y1 true KR920004878Y1 (en) | 1992-07-20 |
Family
ID=19298600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900006175U KR920004878Y1 (en) | 1990-05-11 | 1990-05-11 | Temperated air supply device for hot water boiler |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920004878Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100411489B1 (en) * | 2001-10-04 | 2003-12-18 | 이만수 | Structure of gas generator |
-
1990
- 1990-05-11 KR KR2019900006175U patent/KR920004878Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR910020480U (en) | 1991-12-20 |
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