KR820001019Y1 - Boiler air and fuel preheater - Google Patents
Boiler air and fuel preheater Download PDFInfo
- Publication number
- KR820001019Y1 KR820001019Y1 KR2019810000951U KR810000951U KR820001019Y1 KR 820001019 Y1 KR820001019 Y1 KR 820001019Y1 KR 2019810000951 U KR2019810000951 U KR 2019810000951U KR 810000951 U KR810000951 U KR 810000951U KR 820001019 Y1 KR820001019 Y1 KR 820001019Y1
- Authority
- KR
- South Korea
- Prior art keywords
- air
- preheating
- boiler
- oil
- fuel
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000000446 fuel Substances 0.000 title claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 235000019198 oils Nutrition 0.000 description 17
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K5/00—Feeding or distributing other fuel to combustion apparatus
- F23K5/02—Liquid fuel
- F23K5/14—Details thereof
- F23K5/20—Preheating devices
-
- 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
- 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
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/15043—Preheating combustion air by heat recovery means located in the chimney, e.g. for home heating devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 일부를 절결한 사시도.1 is a perspective view of a part of the present invention.
제2도는 본 고안의 일부를 절결한 측면도.2 is a side view of a part of the present invention.
본 고안은 온수 보일러의 화실 하부에 예열실을 넓게 형성하여 오일 연료 예열관과 1차공기 급기관을 예열실로 통과시키어 화실의 여열로 공기와 오일 연료를 예열하면서 공급할 수 있게 한 보일러의 공기 및 연료 예열장치에 관한 것으로 종래 오일 버어너를 사용하는 온수 보일러는 대부분 오일 연료를 예열함이 없이 직접 오일 탱크로부터 버어너에 공급하여 연소하고 일부 방카씨유의 경유는 오일의 점도를 저하시키기 위하여 버어너의 상부에 별도의 오일 예열실을 형성하여 오일의 연소열에 의하여 방카씨유를 가열하는 경우가 있으나, 구조가 복잡할 뿐 아니라 경유를 사용하는 버어너에는 적합하지 않고 또한 공기의 예열이 없이 직접 공급하기 때문에 오일의 연소중 연소열의 일부가 연료 및 공기 가열에 손실되는 폐단이 있으며 보일러의 화실의 일부에 1차공기 에열실을 형성한 것도 있으나, 공기가 자연 대류되면서 예열하게 되어 있어 공기의 예열 정도가 균일하지 못하고 오일 연료의 예열은 할수 없는 등의 미비점이 있었다.The present invention has a wide preheating chamber in the lower part of the firebox of the hot water boiler, allowing the oil fuel preheating tube and the primary air supply pipe to pass through the preheating chamber so that air and fuel of the boiler can be supplied while preheating the air and oil fuel. Most of the hot water boilers using the oil burner are burned by directly supplying the burner from the oil tank without preheating the oil fuel, and some of the banca seed oil is burned to reduce the viscosity of the oil. Although a separate oil preheating chamber is formed at the top to heat banca seed oil by the heat of combustion of oil, it is not only complicated in structure but also suitable for burners using light oil, and also to supply directly without air preheating. Because of this, there is a closed end where part of the heat of combustion during combustion of oil is lost in fuel and air heating, In some cases, the primary air heating chamber was formed, but the air was preheated by the natural convection, so that the preheating of the air was not uniform and the oil fuel could not be preheated.
본 고안은 종래의 이러한 결점을 시정하기 위하여 공지의 보일러의 화실 하방측에 저면의 넓은 공간 용적으로 예열실을 형성하여 예열실 내부에 1차공기 급기관 및 오일 연료 예열관을 내실하여 보일러의 배연실에서 방열되는 폐열로 1차공기와 오일 연료를 차례로 예열시키어 버어너에 각각 공급하여 종래의 것처럼 보일러의 열 손실을 감소시키어 보일러의 열 이용율을 보다 높일수 있게 안출한 것으로 이를 도면에 의하여 상세히 설명하면 다음과 같다.The present invention forms a preheating chamber with a wide space at the bottom of the firebox of the known boiler in order to rectify the drawbacks of the conventional boiler. The waste heat radiated from the combustion chamber preheats the primary air and the oil fuel in turn and supplies them to the burners, respectively, to reduce the heat loss of the boiler as in the prior art and to increase the heat utilization rate of the boiler. As follows.
공지된 온수보일러 동체(1)의 하부에 격판(2)으로 구분된 예열실(3)을 형성하여 오일연료 예열관(4)을 예열실(3) 내부에 수장하여 버어너(5)에 관접하여 급기관(4')을 예열실(3)과 버어너(5)의 송풍기(5') 사이에 관접하여서 된 것이다.The preheat chamber 3 divided by the diaphragm 2 is formed in the lower part of the well-known hot water boiler body 1, and the oil fuel preheating tube 4 is stored inside the preheating chamber 3, and it is connected to the burner 5 The air supply pipe 4 'is brought into contact with the preheating chamber 3 and the blower 5' of the burner 5 in contact with each other.
도면중 미설명 부호 6은 급기구이다.In the figure, reference numeral 6 denotes an air supply port.
이와 같이 된 본 고안은 공지의 요령으로 버어너(5)에 의하여 보일러를 가열하면 보일러의 연소가스가 연통으로 배연되는 중에 격판(2) 하방으로 예열이 방열되어 예열실(3)의 공기를 가열하므로 예열실(3)에 수장된 예열관(4)을 통과하는 오일 연료가 차례로 예열되면서 버어너(5)에 공급되는 동시 급기관(4')의 공기도 예열되면서 송풍기(5')에 공급되는 것으로 보일러 동체의 하부에 격실로 구분된 예열실을 형성하여 오일 연료 예열관 및 급기관을 수장하였기 때문에 보일러의 예열로 오일연료와 공기를 차례로 예열하게 되어 종래 직접 버어너에 저온의 오일연료 및 공기를 공급하던 것에 비하여 보일러의 열 손실이 보다 감소되어서 보일러의 열 이용율을 보다 높힐수 있는 효과를 가진다.The present invention, as described above, heats the air in the preheating chamber 3 by heat discharging down the diaphragm 2 while the boiler is heated by the burner 5 in a known manner. Therefore, the oil fuel passing through the preheating tube 4 stored in the preheating chamber 3 is preheated in sequence, and the air of the simultaneous air supply pipe 4 'supplied to the burner 5 is also preheated and supplied to the blower 5'. Since the preheating chamber divided into compartments was formed in the lower part of the boiler body to store the oil fuel preheating pipe and the air supply pipe, the preheating of the boiler preheated the oil fuel and the air in order to preheat the low temperature oil fuel and Compared with the supply of air, the heat loss of the boiler is reduced, thereby increasing the heat utilization rate of the boiler.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019810000951U KR820001019Y1 (en) | 1981-02-12 | 1981-02-12 | Boiler air and fuel preheater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019810000951U KR820001019Y1 (en) | 1981-02-12 | 1981-02-12 | Boiler air and fuel preheater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR820001019Y1 true KR820001019Y1 (en) | 1982-05-14 |
Family
ID=19220500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019810000951U Expired KR820001019Y1 (en) | 1981-02-12 | 1981-02-12 | Boiler air and fuel preheater |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR820001019Y1 (en) |
-
1981
- 1981-02-12 KR KR2019810000951U patent/KR820001019Y1/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW331516B (en) | Warewasher employing infrared burner | |
| KR820001019Y1 (en) | Boiler air and fuel preheater | |
| SU568388A3 (en) | Water-heating boiler | |
| JPS57127740A (en) | Hot water supply device | |
| US2077129A (en) | Lantern burner | |
| RU97110502A (en) | WATER UNIVERSAL BOILER PLANT | |
| FR2655134B1 (en) | HEATER BOILER WITH HEAT FLUID. | |
| EP0220356A1 (en) | Vaporizer-burner | |
| JPS57124607A (en) | Burner for heating lining refractory | |
| US1674295A (en) | Water heater | |
| SU1634960A1 (en) | Immersion heater | |
| DK0786065T3 (en) | High temperature water heater with direct contact and low NOx and co-emissions | |
| DE3269796D1 (en) | Heating apparatus | |
| KR820002627Y1 (en) | Boiler Preheater | |
| KR820000768Y1 (en) | Hot water circulator of briquette boiler | |
| KR800000787Y1 (en) | Hot water boiler for heating | |
| KR820001185Y1 (en) | Steam generator for steam iron | |
| KR970000040Y1 (en) | Steam boiler cold water preheater | |
| JPS57198913A (en) | Burner for fuel of low calorific value | |
| US2279618A (en) | Water tube boiler | |
| KR810002205Y1 (en) | Fire-dish cooker | |
| SU874833A1 (en) | Bitumen heating device | |
| GB1154631A (en) | Improvements relating to Water Heaters. | |
| KR810001519Y1 (en) | Igniter for evaporation-type burner | |
| KR920007453Y1 (en) | Boiler |