序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
1 固体燃料锅炉 CN201480039038.8 2014-08-20 CN105378380A 2016-03-02 金大谦
发明涉及固体燃料锅炉,更具体地,涉及一种将包括稻草、落叶、树枝等的固体燃料用作热源的同时,能够接收燃料油和气体燃料以避免熄火的固体燃料锅炉。
2 一种自净除尘低NOxSOx凝式超效率四膛三循环水锅炉 CN201110156677.0 2011-06-13 CN102287811A 2011-12-21 管理
一种自净除尘低NOxSOx凝式超效率四膛三循环水锅炉,尤其是设有干热炉膛,膛设有水煤浆燃烧器、控温污水燃烧器、对流换热膛,灰分离心膛、凝水式吸热超导管束膛的四膛式结构,实现比照现行水煤浆锅节能25%左右的“燃水煤浆·兼焚污水·低NOxSOx·超净除尘·凝水水回收·余热回用”功能配置,必将从根本上解决我国乃至全球燃煤污染和现行水煤浆技术受35~45%含水量制约而无法回用潜热的问题,为全国提供了水煤浆锅炉生活、工业、发电运行经济性第一的现实可能性。
3 一种具有双燃烧室的热锅炉 CN201610479061.X 2016-06-28 CN106016723A 2016-10-12 谷哲学
一种具有双燃烧室的热锅炉,包括炉体,所述炉体内部装置加热水室、第一燃烧室、第二燃烧室、集烟室、灰渣室、烟气过滤箱;所述加热水室装置在炉体内部左上端,所述第一燃烧室装置在加热水室下端;所述集烟室装置在加热水室与第一燃烧室右端;所述灰渣室装置在第一燃烧室与集烟室下端;所述第二燃烧室装置在加热水室内部中间;所述集烟室内部装置烟尘箱;所述烟尘箱内部由上腔室与下腔室构成;所述第一燃烧室右上端通过第一输烟管连接下腔室,所述第二燃烧室右下端通过第二输烟管连接上腔室;所述上腔室与下腔室各通过一个换热烟管连接烟气过滤箱。本发明具有两个燃烧室,增大了换热面积,提升了热效率,加快了热水速度。
4 SOLID FUEL BOILER US14903555 2014-08-20 US20160169551A1 2016-06-16 Dae Kyoum KIM
The present invention relates to a solid fuel and, more particularly, to a solid fuel boiler which uses, as a heat source, solid fuel including rice straws, fallen leaves, trees, etc. and can receive oil fuel and gas fuel so as to keep a fire alive.
5 Firewood boilers JP2013512526 2011-05-19 JP2013531775A 2013-08-08 ハヨン チャン
【課題】 火種が消えないで長時間安定的に使うことができる薪ボイラーを提供する。
【解決手段】 木材燃料及び燃焼空気を投入するための投入口と、煙突が連結されるように上部に形成される排煙出口と、前記排煙出口に隣接して形成される空気投入孔と、低湯が収容される低湯水収容部とを有するボイラー本体と;前記投入口を開閉させるように前記ボイラー本体に設置され、前記投入口を塞いだ状態で、前記ボイラー本体の内部に外部空気を選択的に供給及び遮断するメイン開閉ユニットと;前記メイン開閉ユニットを通じる外部空気の投入が遮断される場合、外部空気を前記ボイラー本体の内部に供給する補助開閉ユニットと;前記低湯水の温度感知する温度センサーと;前記温度センサーで感知された温度情報に基づいて前記メイン開閉ユニットを通じる空気の投入及び遮断を制御する制御部とを含み、前記低湯水収容部は前記ボイラー本体の全体にかけて一体に形成されて、前記メイン開閉ユニットを通じる外部空気の投入が遮断される場合、前記補助開閉ユニットを通じて外部空気が前記ボイラー本体の内部に供給されて前記木材燃料の火種を保持することを特徴とする。
【選択図】 図2
6 薪ボイラー JP2013512526 2011-05-19 JP5723974B2 2015-05-27 チャン ハヨン
7 Brennofen zur Verbrennung von Brennmaterial, insbesondere von Holzschnitzeln EP10192787.9 2010-11-26 EP2458275A1 2012-05-30 Reindl, Frank

Die vorliegende Erfindung betrifft einen Brennofen (1) zur Verbrennung von Brennmaterial bestehend aus nachwachsenden Rohstoffen, wie Holz, vornehmlich Holzschnitzel, Kohle, Biomasse oder Müll bzw. eine Mischung daraus, mit einem Kesselkörper (2) mit einem Brennraum (3), in dem die Verbrennung stattfindet, wobei der Kesselkörper (2) eine Umwandung (5) aufweist, in der eine Eintrittsöffnung (6) für das Brennmaterial sowie eine Austrittsöffnung (7) zur Ausbringung des Abgases aus dem Brennraum (3) ausgebildet sind, einem Brennrost (9) auf dem das Brennmaterial vergast und verbrannt wird und der mit Verbrennungsluft aus einem Luftkanal (43) gespeist wird, die mittels eines Gebläses (41) in den Luftkanal (43) eingeblasen wird, und einem Abgaskanal (23), der sich im Wesentlichen mäandrierend ausgehend von dem Brennrost (9) durch den Brennraum (3) erstreckt und in dem eine weitere Verbrennung stattfindet. Sie zeichnet sich dadurch aus, dass sich der Luftkanal (43) in wenigstens einer Schleife zirkulierend um den Brennraum (3) herum erstreckt, so dass die zugeführte Verbrennungsluft aufgeheizt wird und gleichzeitig als Kühlluft zur Kühlung der Umwandung (5) des Kesselkörpers (2) dient.

8 Solid fuel boiler US14903555 2014-08-20 US09506669B2 2016-11-29 Dae Kyoum Kim
The present invention relates to a solid fuel and, more particularly, to a solid fuel boiler which uses, as a heat source, solid fuel including rice straws, fallen leaves, trees, etc. and can receive oil fuel and gas fuel so as to keep a fire alive.
9 LOW EMISSION, WOOD FUELED HYDRONIC HEATER US13744980 2013-01-18 US20130186313A1 2013-07-25 Warren W. Walborn; Donald Squire; Daniel Walton; Gary Bird
A wood burning hydronic heater comprises a primary firebox into which the wood is loaded and wherein initial combustion occurs. The heater also includes a secondary combustion chamber below the primary firebox into which the combustible gases from the primary firebox are forced and into which a fresh air stream is passed to burn the gases. A primary heat exchanger downstream of the secondary combustion chamber is adapted to reduce the temperature of the exhaust exiting from the secondary combustion chamber. A catalytic combustor, located in a chamber downstream of the secondary combustion chamber and primary heat exchanger, completes combustion and reduces emissions.
10 FIREWOOD BOILER US13700186 2011-05-19 US20130068174A1 2013-03-21 HaYeon Jang
The present invention relates to a firewood boiler, comprising: a boiler main body including a feeding hole through which wood fuel and air for combustion are fed, a smoke exhaust hole defined in the top thereof so as to be connected to an exhaust pipe, an air inlet defined adjacent to the smoke exhaust hole, and a heating-water store in which heating water is stored; a main opening/closing unit installed on the boiler main body to open and close the feeding hole and selectively supply and block the entry of outside air into the boiler main body when the feeding hole is closed; an auxiliary opening/closing unit for supplying outside air into the boiler main body when the entry of outside air is blocked by the main opening/closing unit; a temperature sensor for sensing the temperature of the heating water; and a control unit for controlling the inflow and blocking of air by means of the main opening/closing unit on the basis of information on the temperature sensed by the temperature sensor. The heating water store is integrally formed along the entirety of the boiler main body, and the auxiliary opening/closing unit maintains a pilot flame for the wood fuel by supplying outside air into the boiler main body when the main opening/closing unit blocks the entry of outside air. Thus, a firewood boiler may be provided that can be safely used for a long period of time without extinguishing a pilot flame.
11 Combination boiler US40907920 1920-09-09 US1462862A 1923-07-24 KLINE CHARLES R
12 Secondary tube combustion chamber located in the primary combustion chamber of a solid biofuel gasification boiler EP14386010.4 2014-04-28 EP2821698A1 2015-01-07 Afentoulidis, Aristidis

The invention concerns boiler for solid biofuels of the interjacent or upper combustion type, see figures 8 and 9 respectively.

A secondary combustion chamber (2) is located within the primary combustion chamber (3) and consists of a temperature resistance tube with sufficient length and cross section. The tube (2) extends in the primary combustion chamber (3) in such a way, that it exposes the maximum outer surface to the hot exhaust gases and flames and being closed to the surface of the combusted biofuel (4), (5) in the primary combustion chamber (3).

Within the tube (2) the primary combustion gases enter forcibly along with the secondary combustion air "S", which enters in the form of a high-speed jet, while the primary combustion air "P" is inserted in the primary combustion chamber (3).

The hot gases are lead from the exit of the secondary chamber (2) to the heat exchangers (1) of the boiler.

The particular this configuration achieves very good combustion efficiency, satisfying the three conditions of combustion, i.e.Temperature, since tube (2) is heated externally by the pyrolized mass and the combustion gases, Turbulence, since passing the exhaust gases within the narrow and long tube (2) are compulsory mixed with the secondary combustion air and finally Time, since the tube has adequate length to ensure enough combustion time.

Measurements carried out on experimental boiler based on the invention, showed values of pollutants CO2 = 16%, CO= 200ppm, 02 = 14.9%, which are within the limits established under more stringent EU, to take effect after 2017.

13 Brennofen mit Luftvorwärmung, insbesondere zu Verbrennung von Holzschnitzeln EP10192787.9 2010-11-26 EP2458275B1 2014-01-01 Reindl, Frank
14 FIREWOOD BOILER EP11786850 2011-05-19 EP2578934A4 2015-10-28 JANG HA YEON
15 FIREWOOD BOILER EP11786850.5 2011-05-19 EP2578934A2 2013-04-10 Jang, Ha Yeon

The present invention relates to a firewood boiler, comprising: a boiler main body including a feeding hole through which wood fuel and air for combustion are fed, a smoke exhaust hole defined in the top thereof so as to be connected to an exhaust pipe, an air inlet defined adjacent to the smoke exhaust hole, and a heating-water store in which heating water is stored; a main opening/closing unit installed on the boiler main body to open and close the feeding hole and selectively supply and block the entry of outside air into the boiler main body when the feeding hole is closed; an auxiliary opening/closing unit for supplying outside air into the boiler main body when the entry of outside air is blocked by the main opening/closing unit; a temperature sensor for sensing the temperature of the heating water; and a control unit for controlling the inflow and blocking of air by means of the main opening/closing unit on the basis of information on the temperature sensed by the temperature sensor. The heating water store is integrally formed along the entirety of the boiler main body, and the auxiliary opening/closing unit maintains a pilot flame for the wood fuel by supplying outside air into the boiler main body when the main opening/closing unit blocks the entry of outside air. Thus, a firewood boiler may be provided that can be safely used for a long period of time without extinguishing a pilot flame.

16 Holzvergaserkessel EP92810236.7 1992-03-31 EP0563499A1 1993-10-06 Liebi, Harald

Es wird ein Holzvergaserheizkessel (1) beschrieben, welcher nach dem Umkehrflammenprinzip funktioniert. Durch eine Vergrösserung der Nachschaltheizflächen auf Zwischenwänden (6) aus feuerfestem Material, das gleichzeitig als Verbrennungskatalysator wirkt, werden einerseits die Verbrennungsgase vollständig gemischt und andererseits einer praktisch vollständigen Nachverbrennung unterworfen. Die Verbrennungsluft wird als Primär- und Sekundärluft dem Brennmaterial (9) zugeführt, wobei die Luft mittels eines Saugventilators (13, 14) angesaugt wird.

Die Anordnung führt zu einer vollständigen Verbrennung des Holzes, wobei der Wirkungsgrad verbessert werden konnte und die Abgaswerte praktisch denjenigen von Oelfeuerungen entsprechen.

17 FIREWOOD BOILER PCT/KR2011003726 2011-05-19 WO2011149217A3 2012-04-05 JANG HA YEON
The present invention relates to a firewood boiler, comprising: a boiler main body including a feeding hole through which wood fuel and air for combustion are fed, a smoke exhaust hole defined in the top thereof so as to be connected to an exhaust pipe, an air inlet defined adjacent to the smoke exhaust hole, and a heating-water store in which heating water is stored; a main opening/closing unit installed on the boiler main body to open and close the feeding hole and selectively supply and block the entry of outside air into the boiler main body when the feeding hole is closed; an auxiliary opening/closing unit for supplying outside air into the boiler main body when the entry of outside air is blocked by the main opening/closing unit; a temperature sensor for sensing the temperature of the heating water; and a control unit for controlling the inflow and blocking of air by means of the main opening/closing unit on the basis of information on the temperature sensed by the temperature sensor. The heating water store is integrally formed along the entirety of the boiler main body, and the auxiliary opening/closing unit maintains a pilot flame for the wood fuel by supplying outside air into the boiler main body when the main opening/closing unit blocks the entry of outside air. Thus, a firewood boiler may be provided that can be safely used for a long period of time without extinguishing a pilot flame.
18 SOLID FUEL FIRED BOILER WITH A GAS BURNER FOR HOUSEHOLD USE AND GAS COMBUSTION METHOD PCT/LT2011000005 2011-03-29 WO2011136629A2 2011-11-03 BRAUKYLA KESTUTIS; BRAUKYLA VIRGILIJUS
The fuel stocking shaft (2) is connected with a burner (7) mounted in the combustion chamber (4). For initial air supply to the combustion chamber (4), the door (6) of the fuel stocking shaft (2) is equipped with a valve. The burner (7) contains of double- wall housing with a hollow channel (9). The housing of the burner (7) has an opening (12) for secondary air supply to the channel (9) and openings (11) for releasing hot air from the channel (9). A metal ring (10) is placed in the channel (9) of the burner (7) to decrease the space for combustible gas entering the channel (9) and at the same time to increase its diffusion. While fuel is burning, the released combustible gas from the combustion chamber (4) gets into the channel (9) through the ring (10), where it gets heated and mixed with the secondary air and thus produces a combustible mixture.
19 온수 히터 KR1020130111625 2013-09-17 KR101483538B1 2015-01-21 박춘택; 권종철
본 발명은 온수 히터에 관한 것으로, 특히 온수의 수위가 정해진 위치보다 더 낮아지는 경우에 발열부에 전원 공급을 차단함으로써, 불필요한 온수 히터의 동작을 정지시킬 수 있고, 더 나아가 발열부가 과열되는 경우 온수 히터의 동작을 리셋시킴으로써, 발열부의 과열에 의한 화재 발생을 미연에 방지할 수 있으며, 상기 온수의 수위가 정해진 위치보다 더 높고, 온수 설정 온도가 상기 발열부의 과열을 방지하기 위해 채택되는 리셋용 온도 센서의 리셋 가동 온도 이상인 경우에, 온수의 온도에 의하여 상기 리셋용 온도 센서가 동작하더라도, 상기 발열부에 지속적으로 전원을 공급하도록 함으로써, 상기 온수 설정 온도까지 온수를 히팅할 수 있는 온수 히터에 관한 것이다.
본 발명인 온수 히터를 이루는 구성수단은, 내부에 컨트롤러가 구비되는 컨트롤 박스, 상기 컨트롤 박스로부터 두 가닥으로 인출되되, 서로 이격된 상태로 평행하게 배치되는 한 쌍의 금속관과, 상기 각각의 금속관 말단 부분이 상호 돼지꼬리 형태로 말려서 하나로 이어져 형성된 발열부로 구성되는 히터봉, 상기 컨트롤 박스로부터 인출되어 그 말단이 상기 발열부 상측에 위치하되, 상기 한 쌍의 금속관 사이에 배치되는 전극관, 상기 한 쌍의 금속관 중, 어느 하나의 금속관에 부착 형성되되, 상기 전극관의 말단부와 상기 발열부 사이에 위치하는 리셋용 온도 센서, 상기 한 쌍의 금속관 중, 어느 하나의 금속관에는 전기적으로 도통될 수 있도록 연결되고, 상기 전극관에는 전기적으로 절연된 상태로 연결되는 연결 전극을 포함하여 구성되고, 상기 컨트롤러는 상기 수위가 상기 전극관 말단 아래로 내려간 것으로 판단한 경우, 상기 발열부로 공급되는 전원을 차단함과 아울러, 상기 리셋용 온도 센서에 의하여 리셋 가동 온도가 감지되면, 상기 발열부 제어를 리셋시키고, 상기 컨트롤러는 상기 수위가 상기 전극관 말단 위쪽에 위치한 것으로 판단하고, 온수 설정 온도가 상기 리셋 가동 온도 이상인 상태에서 상기 리셋용 온도 센서에 의하여 리셋 가동 온도가 감지되면, 상기 발열부 제어를 리셋시키지 않고, 상기 발열부로 전원을 지속적으로 공급하는 것을 특징으로 한다.
20 기름버너와 송풍기가 도어에 일체로 결합된 하이브리드 보일러 KR1020120047977 2012-05-07 KR1020130124681A 2013-11-15 최성환; 박기식
The present invention relates to a hybrid boiler using oil and wood as fuel, and to the hybrid boiler includes: an external housing; a combustion chamber being formed inside the external housing and in which the fuel is combusted; and a door part being coupled outside the external housing to be able to be opened or closed, and through which the fuel is injected into the combustion chamber, wherein the door part includes: a door panel being coupled to the external housing to be able to rotate; an oil burner being coupled to the door panel and igniting the fuel; and a blower being placed at one side of the oil burner and feeding air into the combustion chamber.
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