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1. 发明专利

JP2014240747A 流動層反応器有权
标题翻译：流化床反应器
公开(公告)号：JP2014240747A
公开(公告)日：2014-12-25
申请号：JP2014147926
申请日：2014-07-18
申请人：フォスターホイーラーエナージアオサケユキチュア , Foster Wheeler Energia Oy , フォスターホイーラーエナージアオサケユキチュア
发明人： PENTTI LANKINEN , PERTTI KINNUNEN , TEEMU NEVALAINEN
IPC分类号： F23C10/18
CPC分类号： B01J8/1836 , B01J8/0055 , B01J2208/00194 , F23C10/002 , F23C10/10 , F23C10/18
摘要：【課題】大容量化が可能な流動層式ボイラの側壁構造を提供する。【解決手段】流動層反応器の反応室20を形成する底部12、屋根部16及び底部と屋根部との間を垂直に延びる複数の側壁14、並びに反応室に接続する固体分離器18を備える流動層反応器10において、反応室の少なくとも1つの側壁30.1が反応室20内に少なくとも1つの窪み34を形成し、その窪みはほぼ垂直であり、側壁の面32から反応室に向かって延びる。【選択図】図1
摘要翻译：要解决的问题：提供能够增加容量的流化床型锅炉的侧壁结构。解决方案：流化床反应器10包括底部12和顶部部分16，其形成流化床的反应室20 床反应器，在底部和屋顶部分之间垂直延伸的多个侧壁14和连接到反应室的固体分离器18。反应室的至少一个30.1的侧壁在反应室20内形成至少一个空腔34.几乎垂直的空腔从侧壁的表面32朝向反应室伸长。

2. 发明专利

AU2010244298A1 Thermal power boiler 未知
公开(公告)号：AU2010244298A1
公开(公告)日：2011-11-24
申请号：AU2010244298
申请日：2010-05-07
申请人： FOSTER WHEELER ENERGIA OY
发明人： PENTTI LANKINEN
IPC分类号： F23L15/02
摘要： Thermal power boiler (10), comprising a furnace (12) having a rear wall (16), a flue gas channel (14) connected to the furnace, said flue gas channel comprising a back pass (20) arranged on the rear wall side of the furnace, and a pre-heater (22, 22') for combustion air provided with an inlet channel (26, 26') for flue gas, the upper portion of the inlet channel for flue gas being connected to the lower portion of the back pass, and a flow channel (24, 24') for combustion air arranged adjacent to said inlet channel for flue gas for leading preheated combustion air to the furnace, and in which the inlet channel for flue gas comprises two adjacent channel portions (28, 28') which are connected to opposite sides of the back pass.

3. 发明专利

ZA200808398B Boiler water cycle of a fluidized bed reactor and a fluidized bed reactor with such boiler water cycle 未知
公开(公告)号：ZA200808398B
公开(公告)日：2009-07-29
申请号：ZA200808398
申请日：2008-10-02
申请人： FOSTER WHEELER ENERGIA OY
发明人： PENTTI LANKINEN
IPC分类号： F22B20090101 , F23C20090101
摘要： A boiler water cycle of a fluidized bed boiler, preferably, a supercritical once-through-unit (OTU) boiler, includes a drop leg, a number of horizontal inlet headers, substantially having a length of the length of a front wall of the furnace of the boiler, arranged below the furnace, and panels of water tubes of the front wall and a rear wall, extensions of the water tubes being directly connected to the inlet headers, wherein each inlet header is in flow communication with a drop leg by way of an inlet duct connected to the end of the inlet header. The inlet headers include a front wall chamber below the front wall of the furnace, a rear wall chamber arranged below the rear wall of the furnace, and at least one grid chamber below the center part of the furnace grid in a wind box of the fluidized bed boiler.

4. 发明专利

AU2010233624A1 A circulating fluidized bed boiler 未知
公开(公告)号：AU2010233624A1
公开(公告)日：2011-10-20
申请号：AU2010233624
申请日：2010-04-08
申请人： FOSTER WHEELER ENERGIA OY
发明人： PENTTI LANKINEN , KARI KAUPPINEN , PERTTI KINNUNEN
IPC分类号： F23C10/10
摘要： A circulating fluidized bed boiler (10), comprising a rectangular furnace (12) which is horizontally enclosed by a front wall (16), a back wall (16') and two sidewalls (14, 14'), multiple particle separators (18, 18') connected to the upper portion of each of the front wall (16) and the back wall (16'), wherein each particle separator comprises a gas outlet (34, 34'), and a flue gas duct system (26) connected to the gas outlets for conducting cleaned flue gas to a back pass (28),wherein the particle separators are arranged in pairs of particle separators, wherein each pair of particle separators includes a front separator (18) arranged adjacent to the front wall (16) and a back separator (18') arranged adjacent to the back wall (16'), and in that the flue gas duct system comprises cross over ducts (32, 32', 32''), each cross over duct connecting the gas outlet (34) of a front separator (18) of a pair of particle separators, across and over the furnace, to the gas outlet (34')of the back separator (18') of the same pair of particle separators, and to the back pass (28), which back pass (28) is arranged on the back wall side of the furnace (12).

5. 发明专利

AU2008309537B2 Centrifugal separator assembly 未知
公开(公告)号：AU2008309537B2
公开(公告)日：2011-08-18
申请号：AU2008309537
申请日：2008-10-08
申请人： FOSTER WHEELER ENERGIA OY
发明人： PENTTI LANKINEN
IPC分类号： B04C5/081 , B04C5/14
摘要： The invention relates to a centrifugal separator assembly (10), comprising a polygonal separator chamber (15) formed of planar wall sections joined with each other to provide a substantially gas tight structure and having at least four pairs of planar opposite wall sections (20.11, 20.12; 20.21, 20.22; 20.31, 20.32; 20.41, 20.42), the chamber including a tapered portion (50) formed by having a first, inward bending (22) in each of the wall sections, the tapered portion extending as a discharge channel (52) for separated particles from the separator chamber (15), which discharge channel is formed by means of first and second pairs of opposite wall sections (20.11, 20.12; 20.21, 20.22) being perpendicular to each other. In the discharge channel (52) for separated particles the first pair of wall sections (20.11, 20.12) extends into the area between the second pair of wall sections (20.21, 20.22).

6. 发明专利

ZA200808399B Cyclone separator arrangement for a fluidized bed boiler and mounting construction 未知
公开(公告)号：ZA200808399B
公开(公告)日：2009-07-29
申请号：ZA200808399
申请日：2008-10-02
申请人： FOSTER WHEELER ENERGIA OY
发明人： PENTTI LANKINEN
IPC分类号： B01J20090101 , F22B20090101 , F23C20090101
摘要： A separator construction, connectable to a fluidized bed boiler having a furnace, for circulating bed material and returning the material to the furnace. The separator construction includes walls, a ceiling, an inlet conduit, an outlet conduit in flow communication with a flue gas channel located above the separator, and a suspending device connecting the separator to a supporting structure in a building housing the boiler. The suspending device is formed of a frame arranged between the flue gas channel and the separator in connection with an upper circumference of the wall of the separator, and hanger rods or wires connecting the frame directly to the supporting structure.

7. 发明专利

AU2010233625A1 Thermal power plant 未知
公开(公告)号：AU2010233625A1
公开(公告)日：2011-10-20
申请号：AU2010233625
申请日：2010-04-08
申请人： FOSTER WHEELER ENERGIA OY
发明人： PENTTI LANKINEN
IPC分类号： F23C10/10
摘要： Thermal power boiler (10), comprising a furnace (12) enclosed by two short side walls (24) and two long side walls, flue gas channels (14) arranged above the furnace, a back pass (16) and a supporting structure, which supporting structure comprises a stationary bearing structure supported from below, said bearing structure comprising multiple vertical pillars (20) and parallel main supporting beams (22) supported by the vertical pillars, and a suspension structure (18), by means of which the furnace (12) hangs from the bearing structure, wherein the main supporting beams (22) and the flue gas channels (14) arranged above the furnace (12) are parallel with each other and parallel with the short side walls (24) and wherein the main supporting beams (22) are preferably arranged at least partially between the flue gas channels (14) extending over the roof (26) of the furnace.

8. 发明专利

ZA200808397B Evaporator surface structure of a circulating fluidized bed boiler and a circulating fluidized bed boiler with such an evaporator surface structure 未知
公开(公告)号：ZA200808397B
公开(公告)日：2009-11-25
申请号：ZA200808397
申请日：2008-10-02
申请人： FOSTER WHEELER ENERGIA OY
发明人： PENTTI LANKINEN
IPC分类号： F22B20100101 , F23C20100101
摘要： An evaporator surface structure of a circulating fluidized bed boiler having a furnace that is enclosed by sidewalls and has a bottom and a ceiling. The evaporator surface structure includes at least one vertical and separate evaporator surface unit that is spaced apart from the sidewalls of the furnace. The at least one evaporator surface unit (i) is formed of planar water tube panels that extend from the bottom of the furnace to the ceiling of the furnace, and (ii) consists of two cross-wise joined vertical water tube panels.

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