KR20080026693A - Fuel combustion apparatus using steam - Google Patents

Fuel combustion apparatus using steam Download PDF

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Publication number
KR20080026693A
KR20080026693A KR1020060091547A KR20060091547A KR20080026693A KR 20080026693 A KR20080026693 A KR 20080026693A KR 1020060091547 A KR1020060091547 A KR 1020060091547A KR 20060091547 A KR20060091547 A KR 20060091547A KR 20080026693 A KR20080026693 A KR 20080026693A
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South Korea
Prior art keywords
steam
fuel
water
supply pipe
pipe
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KR1020060091547A
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Korean (ko)
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KR100841803B1 (en
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김채곤
전병순
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(주)비엠미라클
김채곤
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    • 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/101—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet
    • F23D11/102—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet in an internal mixing chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/18—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour the gaseous medium being water vapour generated at the nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/38—Nozzles; Cleaning devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; Burner heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/44—Preheating devices; Vaporising devices
    • F23D11/441—Vaporising devices incorporated with burners
    • F23D11/443—Vaporising devices incorporated with burners heated by the main burner flame
    • F23D11/445—Vaporising devices incorporated with burners heated by the main burner flame the flame and the vaporiser not coming into direct contact
    • 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
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2202/00—Liquid fuel burners

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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)
  • Drying Of Solid Materials (AREA)
  • Air Supply (AREA)

Abstract

A boiler apparatus using steam is provided to allow continuous water supply to a steam generating pipe without an additional pumping device by supplying high pressure steam generated by the steam generating pipe to a water tank and an injection nozzle simultaneously. A boiler apparatus using steam comprises a water tank(110), a fuel tank(150), an injection nozzle(170), a steam generating pipe(130) and a combustion device. The injection nozzle is formed to mix fuel with the steam and inject with high pressure. The steam generating pipe has a water supply pipe(120) with a coil shape connected to a lower portion of the water tank. A steam supply pipe(140) connected to the steam generating pipe is divided into two pipes, and forms a branched pipe(141). One pipe is supplied to the injection nozzle connected to a fuel supply pipe, and other two pipes are connected to an upper water tank. The combustion device includes the steam generating pipe for increasing pressure of the water tank and purifying water.

Description

증기를 이용한 보일러장치{FUEL COMBUSTION APPARATUS USING STEAM}FUEL COMBUSTION APPARATUS USING STEAM}

도 1은 본 발명의 연료연소장치 시스템을 나타낸 구성도.1 is a block diagram showing a fuel combustion system of the present invention.

도 2는 본 발명의 연료연소장치를 나타낸 단면도.2 is a cross-sectional view showing a fuel combustion device of the present invention.

도 3은 본 발명의 연료연소장치에서 증기발생관을 나타낸 단면도.Figure 3 is a cross-sectional view showing a steam generating tube in the fuel combustion device of the present invention.

도 4는 본 발명의 연료연소장치에서 분사노즐을 나타낸 분해사시도.Figure 4 is an exploded perspective view showing the injection nozzle in the fuel combustion apparatus of the present invention.

도 5는 본 발명의 연료연소장치에서 분사노즐을 나타낸 단면도.5 is a cross-sectional view showing the injection nozzle in the fuel combustion device of the present invention.

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

110: 물탱크 111: 압력계110: water tank 111: pressure gauge

112: 안전밸브 113: 수량계112: safety valve 113: water meter

114: 물유입관 116: 물펌프114: water inlet pipe 116: water pump

120: 물공급관 123: 물유입관120: water supply pipe 123: water inlet pipe

124: 물자동조절밸브 125: 역류방지구124: automatic water control valve 125: backflow prevention

130: 증기발생관 134: 관통구130: steam generating pipe 134: through hole

135, 135': 공기흡입구 136: 공기공급관135, 135 ': air inlet 136: air supply pipe

138: 공기열배출구 139: 송풍기138: air heat outlet 139: blower

140: 증기공급관 141: 분기관(分岐管)140: steam supply pipe 141: branch pipe

150: 연료탱크 151: 연료게이지150: fuel tank 151: fuel gauge

152: 연료공급관 154: 열교환기152: fuel supply pipe 154: heat exchanger

156: 필터 158: 차단밸브156: filter 158: shut-off valve

159: 연료자동조절밸브 160: 연료공급관159: fuel automatic control valve 160: fuel supply pipe

170: 분사노즐 171: 몸체170: injection nozzle 171: body

172: 증기유입구 173: 연료유입구172: steam inlet 173: fuel inlet

174: 관연결구 175: 증기분사공174: connector 175: steam sprayer

176: 연료배출공 177: 연료분사공176: fuel discharge hole 177: fuel injection hole

178: 전방캡 179: 후방캡178: front cap 179: rear cap

180: 가스탱크 182: 가스공급관180: gas tank 182: gas supply pipe

184: 수동차단밸브 186: 가스자동조절밸브184: manual shut-off valve 186: gas automatic control valve

188: 가스버너 190: 제어부188: gas burner 190: control unit

200: 열배출구 210: 열흡입구200: heat outlet 210: heat intake

220: 공기조절판 300: 노즐청소기220: air control plate 300: nozzle cleaner

본 발명은 증기를 이용한 보일러장치에 관한 것으로, 더욱 상세하게는 증기발생관으로부터 얻어진 증기를 분사노즐에 공급하여 연료탱크로부터 공급된 연료와 함께 연소되어 발생된 열이 증기발생관 내부의 관통구를 통과하면서 공기흡입구에서 흡입된 공기가 가열되어 송풍기에 의하여 공기열배출구로 배출되어 농산물 건조 장치로 공급되며 고온의 증기를 발생시키고 증기를 폐유와 함께 분사하면서 연소시켜 폐유의 완전연소를 유도하고 화력을 보강하여 농산물건조장치의 각 건조실 하부 및 측면에서 온풍의 세기를 일정하게 공급하여 고추, 녹차잎, 참깨, 들깨, 쌀, 보리, 밀, 담배잎, 인삼 등을 포함하는 농산물을 건조시킬 수 있는 농산물건조장치에 공기열을 공급시킬 수 있는 증기를 이용한 보일러장치에 관한 것이다.The present invention relates to a boiler apparatus using steam, and more particularly, the steam generated from the steam generator pipe is supplied to the injection nozzle and burned together with the fuel supplied from the fuel tank to pass through the inside of the steam generator pipe. As it passes, the air sucked from the air inlet is heated and discharged to the air heat outlet by the blower, which is supplied to the agricultural product drying device.It generates hot steam and injects steam with the waste oil to combust the waste oil to induce complete combustion and reinforce the thermal power. By supplying the intensity of the warm air constantly from the bottom and side of each drying chamber of the agricultural product drying apparatus, the agricultural product drying that can dry the agricultural products including pepper, green tea leaf, sesame, perilla, rice, barley, wheat, tobacco leaf, ginseng The present invention relates to a boiler apparatus using steam capable of supplying air heat to the apparatus.

일반적인 연료연소장치는 연료통으로부터 공급되는 연료를 노즐로 분사하여 연소실 내부로 연소 되도록 함으로써 열원을 얻는 구조에 불과한 것으로, 이는 연료만을 직접 연소시킴으로써 화력이 약할 뿐만 아니라 고가의 비용이 소요되는 단점을 갖는 것이며, 벙커씨유와 같은 저렴한 액상연료는 연소시 불완전 연소로 인한 대기오염의 폐단을 갖는 것이어서 최근에는 고유가로 인해 보다 저렴한 액상연료를 물을 가열하여 얻은 고온의 증기와 함께 분사하여 연소시킴으로써 연료의 미분화와 활성화를 통해 완전연소를 유도하고 화력을 보강하기 위한 연구들이 활발히 진행되고 있다.The general fuel combustion device is only a structure in which a heat source is obtained by injecting fuel supplied from a fuel tank into a nozzle to be combusted into a combustion chamber, which has a disadvantage of not only having low thermal power but also expensive cost by directly burning only fuel. Inexpensive liquid fuels, such as bunker seed oil, have a closed end of air pollution due to incomplete combustion during combustion.In recent years, fuel oil is differentiated by injecting a cheaper liquid fuel with high temperature steam obtained by heating water due to high oil prices. Research is being actively conducted to induce complete combustion and to reinforce the firepower through the use of and.

불에 가열되어 물을 증기화하기 위한 나선형상으로 말아진 금속코일관과 같은 가열된 증기발생관을 통과시켜 고압의 증기를 얻고 이를 직접 액상의 연료와 함께 분사하면서 연소되도록 하는 증기를 이용한 연료연소장치가 개발된 바 있다. 이처럼 폐유, 즉 벙커씨유와 같은 저렴한 액상연료를 완전 연소시키고 화력을 보강하기 위해서는 수증기가 고온이 되면 수소와 산소로 해리되는 열분해성질은 프랑스의 화학자 라부아지에(1743-1794)가 주장한 원리로 금속관을 고열로 가열하여 적열시키고 그 금속관에 물을 통과시키면 수소가 발생함을 확인한 실험으로 500℃ 정도에 서 탄소(C)가 공급되면 다음과 같이 물은 이산화탄소와 수소가스로 분해된다고 알려진바 있다(C+2H₂O → CO₂+2H₂↑). 고온의 수증기와 함께 연료가 고압으로 분사되도록 함으로써 연료는 고온에 의해 활성화된 상태로 미세하게 분사되어 보다 화력이 강해지고, 완전연소를 유도할 수 있게 되는 것이다.Fuel combustion using steam that passes through a heated steam generating tube, such as a spirally wound metal coil tube heated to fire to vaporize water, to obtain high-pressure steam and to inject it directly with the liquid fuel to burn The device has been developed. In order to completely burn waste oil, that is, low-cost liquid fuel such as bunker seed oil, and to reinforce the thermal power, pyrolytic property that is dissociated into hydrogen and oxygen when steam becomes high temperature is based on the principle of French chemist La Bouzier (1743-1794). It is known that hydrogen is generated when it is heated by heating at high heat and passes water through the metal tube. When carbon (C) is supplied at about 500 ° C, water is known to decompose into carbon dioxide and hydrogen gas as follows (C + 2H₂O → CO₂ + 2H₂ ↑). By allowing the fuel to be injected at high pressure together with the high temperature water vapor, the fuel is finely injected in an activated state by the high temperature, so that the thermal power is stronger and complete combustion can be induced.

그러나 지금까지 개발된 증기를 이용한 연료연소장치는 증기 발생관에 물을 공급하기 위해서 별도의 펌핑장치를 필요로 하는 것으로, 이는 곧 펌핑장치를 사용하기 위해서는 전원을 필요로 한다는 것이고 이는 별도의 에너지를 사용한다는 점에서 낭비일 뿐만 아니라, 또한 전기가 공급되지 않는 곳에서는 사용할 수 없다는 폐단을 갖는 것이다. 또한 펌핑장치에 의한 물의 공급은 무조건 일정한 양이 공급되는 것이어서 증기의 발생량을 자체적으로 조절할 수 없는 단점을 갖는 것이어서 예열 및 점화가 곤란하고, 연료와 증기의 분사량 조절도 곤란할 뿐만 아니라 물의 공급압력조절이 실패할 경우 증기 발생관에 물이 고이거나 심지어는 연료와 증기가 분사되어야 할 노즐에 물이 분사되는 폐단을 갖기도 하는 것이다.However, the fuel burner using steam developed so far requires a separate pumping device to supply water to the steam generating pipe, which requires a power source to use the pumping device. Not only is it wasteful in terms of use, it also has a closed point that it cannot be used where no electricity is supplied. In addition, the supply of water by the pumping device is a certain amount is supplied unconditionally, which has the disadvantage that it is not possible to control the amount of steam by itself, it is difficult to preheat and ignite, it is difficult to control the injection amount of fuel and steam as well as to control the supply pressure of water If it fails, water may accumulate in the steam generator tube or even have a closed end where water is injected into the nozzle where fuel and steam are to be injected.

본 발명은 증기 발생관에 의해 발생한 고압의 증기를 물탱크과 분사노즐에 동시에 공급하도록 함으로써 별도의 펌핑장치를 구비하지 않더라도 증기 발생관에 지속적인 물을 공급하고 농산물건조장치의 각 건조실 하부 및 측면에서 온풍의 세기를 일정하게 공급하여 고추, 녹차잎, 참깨, 들깨, 쌀, 보리, 밀, 담배잎, 인삼 등을 포함하는 농산물을 건조시킬 수 있는 농산물건조장치에 공기열을 공급시킬 수 있는 농산물 건조용 연료연소장치를 개발하는데 그 목적이 있다. 또한 본 발명은 증기 발생관에 의해 발생한 증기의 압력에 의해 물의 공급압력을 조절할 수 있도록 함으로써 증기 발생관에 물이 고이거나 노즐을 통해 물이 분사되는 단점을 방지할 수 있는 것이다.The present invention is to supply the high-pressure steam generated by the steam generating tube to the water tank and the injection nozzle at the same time, even if not provided with a separate pumping device to continuously supply the steam generating tube and warm air from each drying chamber bottom and side of the agricultural product drying apparatus Agricultural product drying fuel that can supply air heat to the agricultural product drying apparatus that can supply agricultural products including pepper, green tea leaf, sesame, perilla, rice, barley, wheat, tobacco leaf, ginseng, etc. The purpose is to develop a combustion device. In addition, the present invention is to be able to control the supply pressure of the water by the pressure of the steam generated by the steam generating tube to prevent the disadvantage that the water is accumulated in the steam generating tube or the water is injected through the nozzle.

본 발명은 물을 저장하기 위한 물탱크(110)와 연료탱크, 연료와 증기를 혼합하여 고압으로 분사되도록 구성한 분사노즐(170); 상기 분사노즐에 물탱크(110)의 하부에 연결된 물공급관(120)이 코일 형태의 증기발생관(130); 상기 증기발생관(130)에 연결된 증기공급관(140)은 2개의 관으로 분리되어 분기관(141)이 형성되고 후방에 연결되어 있으며, 1개의 관은 상부에 연료공급관(160)이 연결되어 있는 분사노즐(170)에 공급되고, 다른 2개의 관은 물탱크의 상부로 연결되어 물탱크의 압력을 높여 물을 순화하도록 구성한 증기발생관을 포함한 연소장치로 이루어진 것을 특징으로 하는 증기를 이용한 보일러장치에 관한 것이다.The present invention provides a spray nozzle 170 configured to be injected at a high pressure by mixing a water tank 110 and a fuel tank for storing water, fuel and steam; A water supply pipe 120 connected to the lower portion of the water tank 110 to the injection nozzle is a coil generating steam 130; The steam supply pipe 140 connected to the steam generating pipe 130 is separated into two pipes, the branch pipe 141 is formed and connected to the rear, one pipe is connected to the fuel supply pipe 160 at the top Supplied to the injection nozzle 170, the other two pipes are connected to the upper portion of the water tank to increase the pressure of the water tank, the combustion apparatus including a combustion device comprising a steam generating tube configured to purify the water It is about.

본 발명의 증기를 이용한 보일러장치에 있어서 연소장치는 상부에 증기공급관(140)이 연결되어 있고, 상단에 압력계(111)와 안전밸브(112)가 장착되어 있으며, 측면에 수량계(113)가 장착되어 있고, 하부에 물공급관(120)이 연결되어 물을 저장하기 위한 물탱크(110); 상기 물탱크(110)의 하부에 연결된 물공급관(120)이 물자동조절밸브(124)와 역류방지구(125)에 연결된 물유입관(123)이 하부에 연결되고, 상부에 증기공급관(140)이 연결되어 있으며, 내부에 코일 형태로 코일관이 형성되어 있고, 코일관의 내부에 관통구(134)가 형성되어 있으며, 관통구(134)의 외부에 공기공급관(136)이 형성되어 있고, 상기 공기공급관(136)의 입구에 공기흡입 구(135, 135')가 형성되어 있으며 상기 공기공급관(136)의 출구에 공기열배출구(138)가 형성되어 있고 상기 공기열배출구(138)의 전방에 송풍기(139)가 장착되어 있는 증기발생관(130); 상기 증기발생관(130)에 연결된 증기공급관(140)은 2개의 관으로 분리되어 분기관(141)이 형성되고 후방에 연결되어 있으며, 상부에 연료공급관(160)이 연결되어 있는 분사노즐(170); 측면에 연료게이지(151)가 장착되어 있으며, 하부에 연료배출관(152)이 연결되어 있고, 상기 연료배출관(152)에 열교환기(154)와 필터(156)가 연결되어 있으며, 수동차단밸브(158)와 자동조절밸브(159)가 연결되고, 연료공급관(160)이 분사노즐(170)에 연결된 연료탱크(150); 상단에 가스공급관(182)이 연결되고, 수동차단밸브(184)와 가스자동조절밸브(186)가 연결되고, 가스버너(188)이 분사노즐(170)의 하부에 장착된 가스탱크(180); 수량계(113), 물펌프(116), 열교환기(154), 연료 자동조절밸브(159) 및 가스 자동조절밸브(186)에 연결되어 자동제어하는 제어부(190)로 구성되어 있으며, 증기발생관(130)으로부터 얻어진 증기를 분사노즐(170)에 공급하여 연료탱크(150)로부터 공급된 연료와 함께 연소되어 발생된 열이 증기발생관(130) 내부의 관통구(134)를 통과하면서 공기흡입구(135, 135')에서 흡입된 공기가 가열되어 송풍기(139)에 의하여 공기열배출구(138)로 배출되어 건조장치로 공급되는 것을 특징으로 한다.In the boiler apparatus using the steam of the present invention, the combustion apparatus is connected to the steam supply pipe 140 at the top, the pressure gauge 111 and the safety valve 112 is mounted on the top, the water meter 113 is mounted on the side Is provided, the water supply pipe 120 is connected to the water tank 110 for storing water; The water supply pipe 120 connected to the lower portion of the water tank 110 is connected to the water inlet pipe 123 connected to the automatic water control valve 124 and the non-return valve 125 is connected to the lower portion, the steam supply pipe 140 at the top ) Is connected, the coil tube is formed in a coil form therein, a through hole 134 is formed inside the coil tube, and an air supply pipe 136 is formed outside the through hole 134. Air inlets 135 and 135 'are formed at the inlet of the air supply pipe 136, and an air heat outlet 138 is formed at the outlet of the air supply pipe 136, and is located in front of the air heat outlet 138. A steam generator tube 130 to which the blower 139 is mounted; The steam supply pipe 140 connected to the steam generating pipe 130 is divided into two pipes, the branch pipe 141 is formed and connected to the rear, the injection nozzle 170 is connected to the fuel supply pipe 160 on the top ); The fuel gauge 151 is mounted on the side, a fuel discharge pipe 152 is connected to the lower side, a heat exchanger 154 and a filter 156 is connected to the fuel discharge pipe 152, and a manual shut-off valve ( A fuel tank 150 connected with an automatic control valve 159 and a fuel supply pipe 160 connected to the injection nozzle 170; The gas supply pipe 182 is connected to the upper end, the manual shut-off valve 184 and the gas automatic control valve 186 is connected, the gas burner 188 is mounted on the lower portion of the injection nozzle 170 gas tank 180 ; It is composed of a control unit 190 connected to the water meter 113, the water pump 116, the heat exchanger 154, the fuel automatic control valve 159 and the gas automatic control valve 186 and automatically controls, The steam generated from the 130 is supplied to the injection nozzle 170 and the heat generated by burning together with the fuel supplied from the fuel tank 150 passes through the through hole 134 inside the steam generating tube 130 and the air intake port. The air sucked from the 135 and 135 'is heated and discharged to the air heat outlet 138 by the blower 139 to be supplied to the drying apparatus.

또한 본 발명의 증기를 이용한 보일러장치에 있어서 분사노즐(170)은 본체(171) 중앙에 통공이 형성되어 있으며 측면에 연료배출공(176)이 형성되어 있고, 전방에는 분사공이 형성된 전방캡(178)이 장착되어 있고, 후방에는 증기유입구(172)가 형성되어 있는 후방캡(179)이 장착되어 있으며, 상기 연료배출공(176)과 증기분사공(175) 사이에는 벤츄리관 구조를 갖는 연료분사공(177)이 형성되어 있고, 상기 연료분사공(177)의 측면에는 연료배출공(176)이 형성되어 연료와 증기가 함께 배출되도록 구성되어짐을 특징으로 한다.In addition, in the boiler apparatus using the steam of the present invention, the injection nozzle 170 has a through-hole formed in the center of the main body 171, a fuel discharge hole 176 is formed at the side, and the front cap 178 with the injection hole formed at the front. Is equipped with a rear cap 179 having a steam inlet 172 formed therein, and a fuel powder having a venturi tube structure between the fuel discharge hole 176 and the steam injection hole 175. A slot 177 is formed, and a fuel discharge hole 176 is formed at a side surface of the fuel injection hole 177 to be configured to discharge fuel and steam together.

본 발명의 구성을 첨부한 도면에 의해 상세히 설명하면 다음과 같다. 도 1은 본 발명의 구성을 개략적으로 보이기 위한 것으로, 본 발명의 연료연소장치는 물을 저장하기 위한 물탱크(110)와 일측에 분사노즐(170)을 구비한 증기발생관(130)으로 구성되어 있고 증기공급관(140)의 일단에는 분기관(141)이 형성되어 분사노즐(170)에 연결되도록 하고 분사노즐(170) 일단에는 연료탱크(150)에 연결된 연료공급관(152)이 형성되어 있으며 물공급관(120)의 일단에는 물의 역류를 방지하기 위한 역류방지구(125)가 형성되어 있고 분사노즐(170) 내부의 증기압력이 거의 일정한 압력으로 분사될 수 있도록 제작되어 있다.The configuration of the present invention will be described in detail with reference to the accompanying drawings. 1 is for schematically showing the configuration of the present invention, the fuel combustion device of the present invention is composed of a water tank 110 for storing water and a steam generating tube 130 having an injection nozzle 170 on one side. And a branch pipe 141 is formed at one end of the steam supply pipe 140 to be connected to the injection nozzle 170, and a fuel supply pipe 152 connected to the fuel tank 150 is formed at one end of the injection nozzle 170. One end of the water supply pipe 120 is formed with a non-return valve 125 to prevent the back flow of water is produced so that the steam pressure inside the injection nozzle 170 can be injected at a substantially constant pressure.

본 발명의 연료연소장치에 있어서 물을 저장하기 위한 물탱크(110)는 상부에 증기발생관(130)에 연결된 증기공급관(140)이 연결되어 있어 증기발생관(130)에서 발생된 증기가 상부에서 유입되어 물을 순환시키고, 상단에 압력계(111)와 안전밸브(112)가 장착되어 있으며, 측면에 수량계(113)가 장착되어 있고, 하부에 물공급관(120)이 연결되어 물을 증기발생관(130)에 공급한다. 본 발명의 연료연소장치에 있어서 증기발생관(130)은 물탱크(110)의 하부에 연결된 물공급관(120)이 물자동조절밸브(124)와 연결되어 열려있는 상태에서 물이 공급되고 위급한 경우 자동으로 차단되며, 역류방지구(125)에 연결되어 있어 물의 역류를 방지한다. 본 발명의 연료연소장치에 있어서 증기발생관(130)은 물유입관(123)이 하부에 연결되고, 상부에 증기공급관(140)이 연결되어 있으며, 내부에 코일 형태로 코일관이 형성되어 있고, 코일관의 내부에 관통구(134)가 형성되어 있어 연소열이 통과하고, 관통구(134)의 외부에 공기공급관(136)이 형성되어 있고, 상기 공기공급관(136)의 입구에 공기흡입구(135, 135')가 형성되어 있어 공기가 유입되고 공기공급관(136)의 출구에 공기열배출구(138)가 형성되어 있어 열공기가 송풍기(139)에 의하여 배출되면서 고추, 녹차잎, 참깨, 들깨, 쌀, 보리, 밀, 담배잎, 인삼 등을 포함하는 농산물을 건조시킬 수 있는 농산물건조장치에 공기열을 공급시킨다. In the fuel combustion apparatus of the present invention, the water tank 110 for storing water is connected to a steam supply pipe 140 connected to a steam generating pipe 130 at an upper portion thereof, so that steam generated from the steam generating pipe 130 is upper. Inflow from the water to circulate, the pressure gauge 111 and the safety valve 112 is mounted on the top, the water meter 113 is mounted on the side, the water supply pipe 120 is connected to the bottom to generate water steam Supply to the tube (130). In the fuel combustion device of the present invention, the steam generating pipe 130 is supplied with water in an open state in which the water supply pipe 120 connected to the lower portion of the water tank 110 is connected to the water automatic control valve 124 and opened. If the case is automatically shut off, it is connected to the backflow prevention port 125 to prevent the backflow of water. In the fuel combustion apparatus of the present invention, the steam generating pipe 130 has a water inlet pipe 123 connected to the lower portion, a steam supply pipe 140 connected to the upper portion, and a coil tube formed in a coil shape therein. The through hole 134 is formed inside the coil tube, so that combustion heat passes, and an air supply pipe 136 is formed outside the through hole 134, and an air inlet port 134 is formed at the inlet of the air supply pipe 136. 135, 135 ') is formed so that air is introduced and the air heat outlet 138 is formed at the outlet of the air supply pipe 136, hot air is discharged by the blower 139, pepper, green tea leaves, sesame seeds, perilla, rice It supplies air heat to a agricultural product drying apparatus capable of drying agricultural products, including barley, wheat, tobacco leaves, ginseng.

본 발명의 연료연소장치에 있어서 증기발생관(130)에 연결된 증기공급관(140)은 2개의 관으로 분리되어 분기관(141)이 형성되고 분사노즐(170)의 후방에 연결되며 분사노즐(170) 상부에 연료공급관(160)이 연결되어 있다. 본 발명의 연료연소장치에 있어서 연료탱크(150)는 측면에 연료게이지(151)가 장착되어 있으며, 하부에 연료배출관(152)이 연결되어 있고, 연료배출관(152)에 열교환기(154)와 필터(156)가 연결되어 있으며, 수동차단밸브(158)와 자동조절밸브(159)가 연결되고, 연료공급관(160)이 분사노즐(170)에 연결되어 있다. 본 발명의 연료연소장치에 있어서 가스탱크(180)는 상단에 가스공급관(182)이 연결되고, 수동차단밸브(184)와 자동조절밸브(186)가 연결되며, 가스버너(188)가 분사노즐(170)의 하부에 장착되어 있다. 본 발명의 농산물 건조용 연료연소장치에 있어서 제어부(190)는 수량계(113), 물펌프(116), 열교환기(154), 연료 자동조절밸브(159) 및 가스 자동조절밸브(186)에 연결되어 있어 증기발생관(130)으로부터 얻어진 증기를 분사노즐(170)에 공급하여 연료탱크(150)로부터 공급된 연료와 함께 연소되어 발생된 열이 증기 발생관(130) 내부의 관통구(134)를 통과하면서 공기흡입구(135, 135')에서 흡입된 공기가 가열되어 송풍기(139)에 의하여 공기열배출구(138)로 배출되어 농산물 건조장치로 공급된다.In the fuel combustion apparatus of the present invention, the steam supply pipe 140 connected to the steam generating pipe 130 is divided into two pipes to form a branch pipe 141 and is connected to the rear of the injection nozzle 170 and the injection nozzle 170. The fuel supply pipe 160 is connected to the upper part. In the fuel combustion apparatus of the present invention, the fuel tank 150 is equipped with a fuel gauge 151 at a side thereof, a fuel discharge pipe 152 is connected to a lower portion thereof, and a heat exchanger 154 is connected to the fuel discharge pipe 152. The filter 156 is connected, the manual shut-off valve 158 and the automatic control valve 159 is connected, the fuel supply pipe 160 is connected to the injection nozzle 170. In the fuel combustion apparatus of the present invention, the gas tank 180 has a gas supply pipe 182 connected to the upper end, a manual shut-off valve 184 and an automatic control valve 186 are connected, and the gas burner 188 is an injection nozzle. It is attached to the bottom of 170. In the fuel combustion device for agricultural product drying of the present invention, the controller 190 is connected to the water meter 113, the water pump 116, the heat exchanger 154, the fuel automatic control valve 159 and the gas automatic control valve 186. Since the steam obtained from the steam generating tube 130 is supplied to the injection nozzle 170, the heat generated by burning with the fuel supplied from the fuel tank 150 is the through hole 134 inside the steam generating tube 130. The air sucked through the air inlets 135 and 135 'while passing through is heated and discharged to the air heat outlet 138 by the blower 139 to be supplied to the agricultural product drying apparatus.

본 발명의 연료연소장치에 있어서 물탱크(110)는 증기발생관(130)에 물을 공급하기 위해 필요한 수단들이 형성되어 있고 물탱크(110)에 물을 공급하고자 할 때 물탱크(110) 안에 증기압력이 가득차 있으면 물의 공급이 곤란하므로 물유입관(123)과 물탱크(110) 사이에 형성된 내부압조절밸브와 물유입관(123)과 내부압조절밸브 사이에 연결되는 증기배출관에 의해 물탱크(110) 내부의 압력을 조절함으로써 물이 물탱크(110) 내부로 유입될 수 있도록 구성되어 있다. In the fuel combustion apparatus of the present invention, the water tank 110 is provided with means necessary for supplying water to the steam generating tube 130, and in the water tank 110 when water is to be supplied to the water tank 110. If the steam pressure is full, water is difficult to supply, so the water is supplied by the internal pressure control valve formed between the water inlet pipe 123 and the water tank 110 and the steam discharge pipe connected between the water inlet pipe 123 and the internal pressure control valve. By adjusting the pressure inside the tank 110 is configured to allow water to flow into the water tank (110).

본 발명의 연료연소장치에 있어서 물탱크(110) 내부에는 물이 가득 찬 상태여서는 곤란하므로 수량계(113)를 설치하여 항상 적당량의 물이 차 있는지를 측정할 수 있도록 하여야 하며 압력계(111)와 안전밸브(112)를 설치하여 적당한 압력을 유지하고 있는지도 확인함과 동시에 너무 과한 증기압력이 물탱크(110) 안에 형성될 때는 이를 해소할 수 있도록 하여야 한다. 물탱크(110)의 하단에 형성된 물공급관(120)에는 증기발생관(130)에 공급되는 물의 양을 조절하기 위한 물자동조절밸브(124)가 형성되며, 물자동조절밸브(124)에는 역류방지구(125)가 형성되어진다. 역류방지구(125)의 기능은 본 발명에 있어 매우 중요한 기술적 구성의 하나로 물탱크(110)으로부터 증기 발생관(130)에 공급된 물이 증기발생관(130)의 증기압력에 의해 역류하는 것을 방지하기 위한 것으로, 통공의 형상이 단면으로 보아 "

Figure 112006068158334-PAT00001
"과 같이 이루어져 있고 좌측은 직경이 넓은 확장부로 이루어지고, 우측은 직경이 좁은 상태에서 점점 넓어지는 테이퍼부로 이루어진다. 증기는 테이퍼부로부터 분사되며 좁은 공간을 통과하면서 벤츄리관 원리에 의해 측면으로부터 공급되는 연료를 미세하게 분쇄하여 넓고 멀리 확산시키면서 분사하게 되는 것이다.In the fuel combustion apparatus according to the present invention, since the water tank 110 is not filled with water, it is difficult to install a water meter 113 so that it is always possible to measure whether an appropriate amount of water is filled. The safety valve 112 should be installed to maintain proper pressure, and at the same time, excessive steam pressure should be formed in the water tank 110 so as to be able to eliminate it. The water supply pipe 120 formed at the bottom of the water tank 110 is formed with a water automatic control valve 124 for adjusting the amount of water supplied to the steam generating pipe 130, the water automatic control valve 124 The prevention tool 125 is formed. The function of the non-return valve 125 is one of the important technical configurations in the present invention that the water supplied from the water tank 110 to the steam generating tube 130 flows back by the steam pressure of the steam generating tube 130 In order to prevent the shape of the through hole in the cross-section "
Figure 112006068158334-PAT00001
", The left side is made up of wider diameters, and the right side is made up of tapered parts that become wider in a narrower state. Steam is injected from the tapered parts and fed from the sides by the venturi tube principle while passing through the narrow space. The fuel is finely pulverized and injected while spreading wide and far.

본 발명의 연료연소장치에 있어서 물탱크(110)로부터 증기발생관(130)에 유입되어지는 물은 테이퍼부를 통해 확장부로 배출되어지는데, 반대로 증기발생관(130)으로부터 물탱크(110) 쪽으로 역류되는 물은 테이퍼부와 확장부의 압력차이 때문에 결국 테이퍼부를 통과하지 못하게 된다.In the fuel combustion apparatus of the present invention, the water flowing into the steam generating tube 130 from the water tank 110 is discharged to the expansion portion through the tapered portion, on the contrary, flows backward from the steam generating tube 130 toward the water tank 110. The resulting water will not pass through the tapered portion due to the pressure difference between the tapered portion and the expanded portion.

본 발명의 연료연소장치에 있어서 분사노즐(170)은 증기발생관(130)의 일측에 형성되어지는데 증기발생관(130)과 물탱크(110)을 연결하는 증기 공급관(140)의 일단에 형성되는 분기관(141)에 연결된 구조를 갖는다. 본 발명의 연료연소장치에 있어서 분사노즐(170)에 연료탱크(150)와 연결된 연료공급관(152)이 연결되어진다. 본 발명의 연료연소장치에 있어서 가스탱크(180)의 상단에 가스공급관(182)이 연결되고, 수동차단밸브(184)와 자동조절밸브(186)가 연결되며, 가스버너(188)가 분사노즐(170)의 하부에 장착되어 있어 전원스위치에 의하여 점화버튼에서 점화가 시작된다.In the fuel combustion apparatus of the present invention, the injection nozzle 170 is formed at one side of the steam generating pipe 130, and is formed at one end of the steam supply pipe 140 connecting the steam generating pipe 130 and the water tank 110. It has a structure connected to the branch pipe 141. In the fuel combustion apparatus of the present invention, the fuel supply pipe 152 connected to the fuel tank 150 is connected to the injection nozzle 170. In the fuel combustion apparatus of the present invention, the gas supply pipe 182 is connected to the upper end of the gas tank 180, the manual shut-off valve 184 and the automatic control valve 186 is connected, the gas burner 188 is the injection nozzle It is mounted at the bottom of 170 so that the ignition starts from the ignition button by the power switch.

본 발명의 연료연소장치에 있어서 분사노즐(170)은 중앙에 연료분사공(177)이 형성되어 있으며 본체(171)의 전방에는 증기분사공(175)이 형성되고, 상방에는 연료배출공(176)이 형성된 구조를 갖는다. 이때 연료배출공(176)과 증기분사공(175) 사이에는 벤투리관(Venturi tube) 구조를 갖는 연료분사공(177)이 형성되어진다. 연료분사공의 직경은 증기유입구(172)의 직경보다 작아야 하고, 연료분사 공(177)에는 연료배출공(176)이 천공되어 연료공급관을 통해 공급된 연료가 유로를 통해 배출되도록 한다. 본 발명의 연료연소장치에 있어서 분사노즐(170)은 노즐이 막힌 경우 노즐청소기(300)를 사용하여 용이하게 청소할 수 있다. 본 발명의 연료연소장치에 있어서 물공급관과 연료공급관에는 물과 연료를 차단하는 역할을 하는 물공급밸브 및 연료공급밸브가 형성되며, 물과 연료의 공급시 적당량을 조절하기 위한 물자동조절밸브(124)와 연료자동조절밸브(159)가 형성되어 있어 열려있는 상태에서 공급되고 위급한 경우 자동으로 차단된다. 본 발명의 보일러의 공기흡입구(135)에는 공기조절판(220)이 설치되어 있어 흡입되는 공기의 양을 조절할 수 있다.In the fuel combustion apparatus of the present invention, the injection nozzle 170 has a fuel injection hole 177 formed at the center thereof, a steam injection hole 175 formed at the front of the main body 171, and a fuel discharge hole 176 above. ) Has a formed structure. At this time, a fuel injection hole 177 having a Venturi tube structure is formed between the fuel discharge hole 176 and the steam injection hole 175. The diameter of the fuel injection hole should be smaller than the diameter of the steam inlet 172, the fuel discharge hole 176 is drilled in the fuel injection hole 177 so that the fuel supplied through the fuel supply pipe is discharged through the flow path. In the fuel combustion device of the present invention, the injection nozzle 170 can be easily cleaned using the nozzle cleaner 300 when the nozzle is clogged. In the fuel combustion apparatus of the present invention, the water supply pipe and the fuel supply pipe are provided with a water supply valve and a fuel supply valve which serve to block water and fuel, and an automatic water control valve for controlling an appropriate amount when supplying water and fuel ( 124 and the fuel automatic control valve 159 is formed is supplied in the open state and is automatically shut off in case of emergency. The air inlet 135 of the boiler of the present invention is provided with an air control plate 220 can adjust the amount of air sucked.

본 발명의 연료연소장치의 작용효과를 살펴보면 다음과 같다. 본 발명의 연료연소장치를 가동하기 전에 예열장치를 동작시켜 증기발생관을 예열시킨다. 물자동조절밸브(124)를 열어 증기발생관(130)에 물이 공급되도록 한다. 이때 증기발생관(130)에 물이 공급되는 순간 물은 증기화되고 증기는 증기공급관(140)에 의해 일부는 물탱크(110)에 유입되어지고 일부는 분기관(141)을 통해 분사노즐(170)에 공급되어진다. 본 발명의 농산물 건조용 연료연소장치에 있어서 증기는 분사노즐(170)의 증기유입공에서 유입되어 증기분사공(175)을 통해 강한 압력으로 분사되어진다. 이때 연료공급밸브를 열어 연료가 유로를 통해 연료배출공으로 배출되며 증기와 함께 연료분사공을 통해 분사되도록 함과 동시에 점화장치에 의해 연료에는 점화가 이루어진다.Looking at the effect of the fuel combustion device of the present invention are as follows. Before operating the fuel combustion apparatus of the present invention, the preheater is operated to preheat the steam generating tube. Open the water automatic control valve 124 to supply water to the steam generating tube (130). At this time, when the water is supplied to the steam generating tube 130, the water is vaporized, and the steam is introduced into the water tank 110 by the steam supply pipe 140 and a part of the spray nozzle through the branch pipe 141. 170). In the fuel combustion device for agricultural product drying of the present invention, the steam is introduced from the steam inlet hole of the injection nozzle 170 and is injected at a high pressure through the steam injection hole 175. At this time, the fuel supply valve is opened and the fuel is discharged to the fuel discharge hole through the flow path, and the fuel is injected through the fuel injection hole together with steam, and at the same time, the fuel is ignited by the ignition device.

본 발명의 연료연소장치에 있어서 연료의 연소시 증기는 연료의 완전연소와 화력을 보강하게 되는데, 이는 물이 증기발생관(130)에 의해 고온으로 가열되고, 고온의 수증기와 함께 연료가 고압으로 분사되도록 함으로써 연료는 고온에 의해 활성화된 상태로 미세하게 분사되어 보다 화력이 강해지고, 완전연소를 유도할 수 있게 되는 것이다. In the fuel combustion device of the present invention, when the fuel is combusted, the steam reinforces the complete combustion of the fuel and the thermal power, which is heated by the steam generating tube 130 to a high temperature, and the fuel is heated to a high pressure with the high temperature steam. By allowing the fuel to be injected, the fuel is finely injected in a state of being activated by high temperature, so that the thermal power is stronger and the combustion can be induced.

본 발명은 증기발생관에 의해 발생한 고압의 증기를 물탱크과 분사노즐에 동시에 공급하도록 함으로써 별도의 펌핑장치를 구비하지 않더라도 증기 발생관에 지속적인 물의 공급이 가능하도록 하였고, 항상 증기압력의 균형에 의해 물의 공급압력을 일정하게 조절됨으로써 증기발생관에 물이 고이거나 노즐을 통해 물이 분사되는 단점을 방지할 수 있는 효과를 갖는다. 또한 본 발명은 폐윤활유나 벙커씨유 등과 같이 저렴한 액상연료를 예열할 필요없이 연소시킬 수 있으며, 완전연소를 유도할 수 있고, 액상연료만 연소시키는 것보다 화력을 보강할 수 있어 매우 경제적이고, 친환경적인 연소장치를 제공할 수 있는 유용한 발명인 것이다.The present invention is to supply the high-pressure steam generated by the steam generating tube to the water tank and the injection nozzle at the same time to enable continuous supply of water to the steam generating tube even without a separate pumping device, and always by the balance of steam pressure By constantly adjusting the supply pressure has the effect of preventing the disadvantages that water is accumulated in the steam generating pipe or water is sprayed through the nozzle. In addition, the present invention can be burned without the need to preheat the low-cost liquid fuel, such as waste lubricating oil or bunker seed oil, can induce complete combustion, it is very economical to reinforce the thermal power than to burn only liquid fuel, It is a useful invention that can provide an eco-friendly combustion device.

Claims (3)

물을 저장하기 위한 물탱크(110)와 연료탱크, 연료와 증기를 혼합하여 고압으로 분사되도록 구성한 분사노즐(170); 상기 분사노즐에 물탱크(110)의 하부에 연결된 물공급관(120)이 코일 형태의 증기발생관(130); 상기 증기발생관(130)에 연결된 증기공급관(140)은 2개의 관으로 분리되어 분기관(141)이 형성되고 후방에 연결되어 있으며, 1개의 관은 상부에 연료공급관(160)이 연결되어 있는 분사노즐(170)에 공급되고, 다른 2개의 관은 물탱크의 상부로 연결되어 물탱크의 압력을 높여 물을 순화하도록 구성한 증기발생관을 포함한 연소장치로 이루어진 것을 특징으로 하는 증기를 이용한 보일러장치.An injection nozzle 170 configured to be injected at a high pressure by mixing a water tank 110 and a fuel tank for storing water, fuel and steam; A water supply pipe 120 connected to the lower portion of the water tank 110 to the injection nozzle is a coil generating steam 130; The steam supply pipe 140 connected to the steam generating pipe 130 is separated into two pipes, the branch pipe 141 is formed and connected to the rear, one pipe is connected to the fuel supply pipe 160 at the top Supplied to the injection nozzle 170, the other two pipes are connected to the upper portion of the water tank to increase the pressure of the water tank, the combustion apparatus including a combustion device comprising a steam generating tube configured to purify the water . 제 1항에 있어서, 상기 연소장치는 The method of claim 1, wherein the combustion device 상부에 증기공급관(140)이 연결되어 있고, 상단에 압력계(111)와 안전밸브(112)가 장착되어 있으며, 측면에 수량계(113)가 장착되어 있고, 하부에 물공급관(120)이 연결되어 물을 저장하기 위한 물탱크(110); 상기 물탱크(110)의 하부에 연결된 물공급관(120)이 물자동조절밸브(124)와 역류방지구(125)에 연결된 물유입관(123)이 하부에 연결되고, 상부에 증기공급관(140)이 연결되어 있으며, 내부에 코일 형태로 코일관(132)이 형성되어 있고, 코일관(132)의 내부에 관통구(134)가 형성되어 있으며, 관통구(134)의 외부에 공기공급관(136)이 형성되어 있고, 상기 공기공급관(136)의 입구에 공기흡입구(135, 135')가 형성되어 있으며 상기 공기공급관(136)의 출구에 공기열배출구(138)가 형성되어 있고 상기 공기열배출구(138)의 전방에 송풍기(139)가 장착되어 있는 증기발생관(130); 상기 증기발생관(130)에 연결된 증기공급관(140)은 2개의 관으로 분리되어 분기관(141)이 형성되고 후방에 연결되어 있으며, 상부에 연료공급관(160)이 연결되어 있는 분사노즐(170); 측면에 연료게이지(151)가 장착되어 있으며, 하부에 연료배출관(152)이 연결되어 있고, 상기 연료배출관(152)에 열교환기(154)와 필터(156)가 연결되어 있으며, 수동차단밸브(158)와 자동조절밸브(159)가 연결되고, 연료공급관(160)이 분사노즐(170)에 연결된 연료탱크(150); 상단에 가스공급관(182)이 연결되고, 수동차단밸브(184)와 가스자동조절밸브(186)가 연결되고, 가스버너(188)이 분사노즐(170)의 하부에 장착된 가스탱크(180); 수량계(113), 물펌프(116), 열교환기(154), 연료 자동조절밸브(159) 및 가스 자동조절밸브(186)에 연결되어 자동제어하는 제어부(190)로 구성되어 있으며, 증기발생관(130)으로부터 얻어진 증기를 분사노즐(170)에 공급하여 연료탱크(150)로부터 공급된 연료와 함께 연소되어 발생된 열이 증기발생관(130) 내부의 관통구(134)를 통과하면서 공기흡입구(135, 135')에서 흡입된 공기가 가열되어 송풍기(139)에 의하여 공기열배출구(138)로 배출되어 건조장치로 공급되는 것을 특징으로 하는 증기를 이용한 보일러장치.The steam supply pipe 140 is connected to the top, the pressure gauge 111 and the safety valve 112 is mounted on the top, the water meter 113 is mounted on the side, the water supply pipe 120 is connected to the lower A water tank 110 for storing water; The water supply pipe 120 connected to the lower portion of the water tank 110 is connected to the water inlet pipe 123 connected to the automatic water control valve 124 and the non-return valve 125 is connected to the lower portion, the steam supply pipe 140 at the top ) Is connected, the coil tube 132 is formed in a coil shape therein, a through hole 134 is formed inside the coil tube 132, and an air supply pipe (outside of the through hole 134) 136 is formed, the air inlet (135, 135 ') is formed at the inlet of the air supply pipe 136, the air heat outlet 138 is formed at the outlet of the air supply pipe 136 and the air heat outlet ( A steam generator tube 130 in which a blower 139 is mounted in front of 138; The steam supply pipe 140 connected to the steam generating pipe 130 is divided into two pipes, the branch pipe 141 is formed and connected to the rear, the injection nozzle 170 is connected to the fuel supply pipe 160 on the top ); The fuel gauge 151 is mounted on the side, a fuel discharge pipe 152 is connected to the lower side, a heat exchanger 154 and a filter 156 is connected to the fuel discharge pipe 152, and a manual shut-off valve ( A fuel tank 150 connected with an automatic control valve 159 and a fuel supply pipe 160 connected to the injection nozzle 170; The gas supply pipe 182 is connected to the upper end, the manual shut-off valve 184 and the gas automatic control valve 186 is connected, the gas burner 188 is mounted on the lower portion of the injection nozzle 170 gas tank 180 ; It is composed of a control unit 190 connected to the water meter 113, the water pump 116, the heat exchanger 154, the fuel automatic control valve 159 and the gas automatic control valve 186 and automatically controls, The steam generated from the 130 is supplied to the injection nozzle 170 and the heat generated by burning together with the fuel supplied from the fuel tank 150 passes through the through hole 134 inside the steam generating tube 130 and the air intake port. Boiler apparatus using steam, characterized in that the air sucked in (135, 135 ') is heated and discharged to the air heat outlet (138) by the blower (139) and supplied to the drying apparatus. 제 2항에 있어서, 상기 분사노즐(170)은 본체(171) 중앙에 통공이 형성되어 있으며 측면에 연료배출공(176)이 형성되어 있고, 전방에는 분사공이 형성된 전방 캡(178)이 장착되어 있고, 후방에는 증기유입구(172)가 형성되어 있는 후방캡(179)이 장착되어 있으며, 상기 연료배출공(176)과 증기분사공(175) 사이에는 벤츄리관 구조를 갖는 연료분사공(177)이 형성되어 있고, 상기 연료분사공(177)의 측면에는 연료배출공(176)이 형성되어 연료와 증기가 함께 배출되도록 구성되어짐을 특징으로 하는 증기를 이용한 보일러장치.According to claim 2, The injection nozzle 170 has a through-hole is formed in the center of the main body 171, the fuel discharge hole 176 is formed on the side, the front cap 178 is provided with a front injection hole The rear cap 179 having a steam inlet 172 is formed at the rear, and the fuel injection hole 177 having a venturi tube structure is formed between the fuel discharge hole 176 and the steam injection hole 175. Is formed, the side of the fuel injection hole (177) is a fuel discharge hole (176) is formed is a boiler device using steam, characterized in that configured to discharge the fuel and steam together.
KR1020060091547A 2006-09-21 2006-09-21 Fuel combustion apparatus using steam KR100841803B1 (en)

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KR20210133627A (en) * 2020-04-29 2021-11-08 주식회사 케이에이에너지 Combustion burner apparatus using superheated steam
KR102400147B1 (en) * 2022-03-10 2022-05-19 엔티큐 주식회사 Eco-friendly steam boiler equipment based on recycling oil of waste plastic
KR102400148B1 (en) * 2022-03-08 2022-05-19 엔티큐 주식회사 Combustion apparatus for eco-friendly steam boiler equipment based on recycling oil of waste plastic
KR102423548B1 (en) * 2022-04-18 2022-07-21 (주)바론 Eco-friendly steam generating system based on recycling oil of waste plastic
KR102435748B1 (en) 2021-11-03 2022-08-23 오영한 Anion Superheated Steam Chamber for Power Generation

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JP3346840B2 (en) * 1993-07-23 2002-11-18 日本電産シバウラ株式会社 Electric motor
JP4799059B2 (en) * 2005-06-27 2011-10-19 株式会社東芝 Semiconductor device

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KR20210133627A (en) * 2020-04-29 2021-11-08 주식회사 케이에이에너지 Combustion burner apparatus using superheated steam
KR102435748B1 (en) 2021-11-03 2022-08-23 오영한 Anion Superheated Steam Chamber for Power Generation
KR102400148B1 (en) * 2022-03-08 2022-05-19 엔티큐 주식회사 Combustion apparatus for eco-friendly steam boiler equipment based on recycling oil of waste plastic
KR102400147B1 (en) * 2022-03-10 2022-05-19 엔티큐 주식회사 Eco-friendly steam boiler equipment based on recycling oil of waste plastic
KR102423548B1 (en) * 2022-04-18 2022-07-21 (주)바론 Eco-friendly steam generating system based on recycling oil of waste plastic

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