首页 / 专利分类库 / 蒸汽的发生 / 蒸汽的发生方法;蒸汽锅炉 / 炉管型蒸汽锅炉,即在锅炉体内部装有1个或多个炉管,燃料在炉管内进行燃烧
序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
101 JPS5146801U - JP12009274 1974-10-03 JPS5146801U 1976-04-07
102 JPS50101375U - JP1057774 1974-01-24 JPS50101375U 1975-08-21
103 JPS4965797U - JP11216972 1972-09-27 JPS4965797U 1974-06-08
104 大型炉筒式バイオマス蒸気発電方法 JP2014034886 2014-02-26 JP2015161416A 2015-09-07 長松院 泰久
【課題】
器を使用しない横長大型炉筒パイプボイラーで、省水循環型蒸気発電方法を提供する。
【解決手段】
蒸気発電に関するもので、その構成は、横長大型炉筒パイプを適宜サイズのパイプ2重層とし、そのパイプ2重層の内側が蒸気発生層でこの発生する蒸気をノズルで放射し蒸気発電に利用、2層目の外側を温水発生層としお湯に利用、発電に放射した蒸気は復水器を経由し温水にして、高圧ポンプで内側の蒸気発生に戻す設計で、2重層内の浄化ブラシも設置した大型炉筒式バイオマス蒸気発電方法を提供できる。
【選択図】図1
105 The method of reducing nitrogen oxide formation during steam generation JP2004563777 2003-12-18 JP2006511783A 2006-04-06 バトラー,ジエイムズ・アール
本明細書では蒸気発生方法を開示し、この方法は、燃料を無炎反応(flameless reaction)で酸化させて熱を発生させそして前記反応で発生させた熱を用いてを蒸気に変えることを含んで成る。 1つの態様では、前記反応に由来する燃焼排気の中に存在するNO の量を約10PPMv未満にする。 1つの態様では、前記反応温度を約2600度F(1430℃)未満にする。 1つの態様における本方法は、更に、NO の生成が最小限になるように反応温度を制御することも含んで成る。 1つの態様において、前記反応温度の制御は、更に、1つ以上のプロセス変数(process variables)を感知しそしてその感知したプロセス変数に応答させてプロセス制御装置を調整することも含んで成る。 本明細書ではまた蒸気発生装置も開示し、この蒸気発生装置は、燃料を無炎反応で酸化させて熱を発生させる反応ゾーンおよび前記反応に由来する熱によって水を蒸気に変える加熱ゾーンを含んで成る。
106 Boiler JP23228298 1998-08-04 JP2000055302A 2000-02-22 OMORI ATSUSHI; ICHIKI KOICHI
PROBLEM TO BE SOLVED: To contrive the reduction of generation of NOx much more through the structure of a combustion chamber, in a boiler employing a low NOx burner. SOLUTION: The peripheral wall of a combustion chamber 1 for a boiler is constituted of a cylindrical water-cooled wall or the group 2 of linear water tubes arrayed cylindrically and the combustion chamber 1 is provided with a so-called troidal flame burner 4, forming a conical thin film flame A, on one end of the same so that the flame A is contacted with the water-cooled wall or the group 2 of water tubes. In this case, the amount of combustion of the gas burner 4 is specified so as to be 4,000,000 kcal/h or more per the sectional area 1 m2 of the combustion chamber. COPYRIGHT: (C)2000,JPO
107 Pressure vessel boiler under variable pressure JP12988890 1990-05-18 JPH0424401A 1992-01-28 IZUMI HYOGO
PURPOSE: To stimulate the heat transfer to water, make a boiler itself compact and easily generate superheated steam by a method wherein besides a pressurized boiler, an air pressure vessel containing a burner inside is provided, and the pressure of combustion pressure air is fluctuated frequently. CONSTITUTION: A boiler 2 including a combustion chamber, a flue, and pipes is built as a pressure vessel. Combustion air is supplied to the boiler 2 through a pressure air intake 14 while the pressure of an air pressure vessel 1 in which a burner is installed is increased. The opening degree of a heated air discharge valve 12 is reduced, and the air pressure vessel 1 is always kept at a slightly higher pressure than the pressure in the boiler 2. And, with the pressure in the boiler 2 maintained at a specified pressure, an air blow valve 6 of the air pressure vessel is opened and closed repeatedly at frequent intervals to fluctuate the pressure in the air pressure vessel 1, so that the pressure in the boiler 2 is also fluctuated at frequent intervals. As a result, a temperature critical layer formed outside the part containing water is destroyed by the frequent pressure fluctuation, and the heat of combustion air is easily transferred into the water, resulting in an increase in the efficiency even though the boiler 2 is small. COPYRIGHT: (C)1992,JPO&Japio
108 JPH0225085Y2 - JP8758785 1985-06-12 JPH0225085Y2 1990-07-10
109 JPS6298902U - JP19061585 1985-12-11 JPS6298902U 1987-06-24
110 JPS6146721B2 - JP21360081 1981-12-26 JPS6146721B2 1986-10-15 YAMAMOTO MASATOSHI
111 JPS6126902U - JP10989284 1984-07-20 JPS6126902U 1986-02-18
112 JPS60165601U - JP5118084 1984-04-06 JPS60165601U 1985-11-02
113 Fluidized-bed boiler having suspension layer JP19172383 1983-10-13 JPS6082705A 1985-05-10 TANABE TERUO; ASADA SUKETOSHI; URANISHI NAOKI
PURPOSE:To improve combustion efficiency, by a method wherein a heat transfer surface is formed on the upper part of a free board right above the fluidized- bed of a fluidized-bed boiler to rapidly decrease the temperature of combustion gas, and a suspension layer is formed at a heat transfer surface installing part through reduction of combustion gas viscosity and superficial velocity. CONSTITUTION:Combustion gas, which is burnt at a fluidized-bed 2 and is accompanied by a unburnt content, is decreased in temperature in a free board 3, and is stagedly decreased in temperature in order of (a), (b), and (c) by means of a heat transfer pipe 6. Such staged change in temperature reduces in a staged manner the volume of combustion gas to change a tower velocity of combustion gas while varying the viscosity of the combustion gas. In the meanwhile, a' and b' between heat transfer pipe groups also produce a tower velocity and viscosity proportioning the temperature of combustion gas. The unburnt gas accompanied by combustion gas stays in a staged manner in order of (a), a', (b), b', and (c), through the balance with tower velocity, viscosity and the limit grain diameter of the fuel. An unburnt content, which is not completely burnt, is burnt as it floats at a free board part located at the above.
114 JPS6015842B2 - JP14731474 1974-12-20 JPS6015842B2 1985-04-22 ISHII SUKE
115 JPS609202B2 - JP1499880 1980-02-09 JPS609202B2 1985-03-08 MIZOBUCHI IZUMI
116 JPS604027Y2 - JP10284678 1978-07-25 JPS604027Y2 1985-02-04
117 JPS5950881B2 - JP11411281 1981-07-21 JPS5950881B2 1984-12-11 YUMOTO NORIO
118 Boiler manufactured by box body JP6423384 1984-03-30 JPS59191802A 1984-10-31 KIMURA NOBUTSUGU
119 JPS5919237Y2 - JP12505578 1978-09-11 JPS5919237Y2 1984-06-04
120 JPS58185701U - JP8335582 1982-06-03 JPS58185701U 1983-12-09
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