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1. 发明申请

WO98033015A1 COMBUSTION APPARATUS 审中-公开
标题翻译：燃烧装置
公开(公告)号：WO98033015A1
公开(公告)日：1998-07-30
申请号：PCT/SE1998/000112
申请日：1998-01-27
IPC分类号： F23K3/16 , F23K3/22 , F23L5/02 , F23B1/04 , F23B1/30 , F23L1/00
CPC分类号： F23L5/02 , F23B1/30 , F23B3/00 , F23B20/00 , F23B50/04 , F23B50/12 , F23B90/00 , F23G2209/26 , F23K3/16 , F23K3/22
摘要： This invention relates to an apparatus for combustion of biofuels, preferably pellets, comprising a container for the fuel, which is connected with a combustion furnace via a feeder device for the fuel, a pipe part being connected to the combustion furnace and projecting out from this one so that when coupling together the apparatus with a boiler the pipe part projects into the boiler, and an ignition pipe or the like being positioned in that way in the apparatus that it is possible to ignite the fuel in the combustion furnace from the outside, whereafter the combustion is maintained by supply of fuel and combustion air. According to the invention the apparatus is characterized by the fact that the feeder means is designed in that way that the fuel by its own weight is removed from the container (1) to the combustion furnace (2), and that the feeder means comprises two straight, concentric pipes (5, 6), the lower part of the outer pipe (5) being connected to the roof portion of the combustion furnace and surrounds a lower hole (8) there, whereas the upper part of the pipe (5) is connected to the lower part of the container and surrounds an upper hole (9) there, and the inner pipe (6) being intended to be able to go through at least the mentioned lower hole (8) and being displaceably arranged in relation to the outer pipe, so that the size of the fuel stack of the combustion furnace can be varied by the displacement of the inner pipe.
摘要翻译：本发明涉及用于燃烧生物燃料的装置，优选是颗粒，其包括用于燃料的容器，其通过用于燃料的给料装置与燃烧炉连接，管部分连接到燃烧炉并从其中突出出来一个使得当将设备与锅炉连接在一起时，管道部件投入到锅炉中，并且点火管等以这样的方式定位在设备中，从而可以从外部点燃燃烧炉中的燃料，此后，通过供应燃料和燃烧空气来维持燃烧。根据本发明，该装置的特征在于，进料装置被设计成使得其自重的燃料从容器（1）移出到燃烧炉（2），并且进料装置包括两个直管同心的管道（5,6），外管（5）的下部与燃烧炉的顶部连接，并且在其周围包围下孔（8），而管（5）的上部连接到容器的下部并且在其周围包围上孔（9），并且内管（6）旨在能够穿过至少所述的下孔（8）并相对于外管，使得燃烧炉的燃料堆的尺寸可以通过内管的位移而变化。

2. 发明申请

WO1994017331A1 SOLID FUEL BURNER 审中-公开
标题翻译：固体燃料燃烧器
公开(公告)号：WO1994017331A1
公开(公告)日：1994-08-04
申请号：PCT/SE1994000069
申请日：1994-01-28
申请人： HALLBERG, Jörgen
IPC分类号： F23B01/32
CPC分类号： F23K3/00 , F23B3/00 , F23B30/04 , F23L1/00 , F23L9/00
摘要： The invention relates to a solid fuel burner (2), mountable on a boiler furnace (1), the forward portion (3) of the burner being insertable through an opening (4) in the casing (5) of the furnace (1) such as to extend into the combustion zone (6) thereof. The burner (2) includes a tubular main body (7) accommodating a feed screw (8) for the solid fuel, the free end (9) of the screw terminating in the forward portion (3) of the burner (2), the other closed end (10) of the burner being rotatably mounted in a bearing (11); a drive means (12) for rotating the feed screw (8) inside the main body (7); an ignition chamber (14) disposed at the forward end portion (3), one open end of the ignition chamber meeting up with the main body (7) and the feed screw (8) terminating within the chamber; an air supply duct (15) with its delivery end in the chamber (14) for supplying combustion air to the fuel, and an inlet (30) in the main body (7) giving access to the screw and thus permitting the supply of fuel from a solid fuel container (16) to the feed screw (8).
摘要翻译：本发明涉及一种可安装在锅炉炉（1）上的固体燃料燃烧器（2），燃烧器的前部（3）可通过炉子（1）壳体（5）中的开口（4）插入，例如延伸到其燃烧区（6）中。燃烧器（2）包括容纳用于固体燃料的进料螺杆（8）的管状主体（7），终止于燃烧器（2）的前部（3）的螺杆的自由端（9），燃烧器的其他封闭端（10）可旋转地安装在轴承（11）中; 用于使进给螺杆（8）在主体（7）内部旋转的驱动装置（12）; 设置在所述前端部分（3）处的点火室（14），所述点火室的一个开口端与主体（7）接触，并且进料螺杆（8）终止于所述室内; 空气供应管道（15），其输送端位于用于向燃料供应燃烧空气的室（14）中，以及在主体（7）中的入口（30），允许进入螺杆，从而允许燃料供应从固体燃料容器（16）到进给螺杆（8）。

3. 发明申请

WO1984003549A1 AUXILIARY DEVICE FOR CONVENTIONAL BOILER 审中-公开
标题翻译：常规锅炉辅助装置
公开(公告)号：WO1984003549A1
公开(公告)日：1984-09-13
申请号：PCT/SE1984000073
申请日：1984-03-02
申请人： MALMBERGS VERKSTÄDER AB , AXELSSON, Lars, Oskar, Birger
发明人： MALMBERGS VERKSTÄDER AB
IPC分类号： F23B01/04
CPC分类号： F23B1/36 , F23B3/00 , F23L1/00 , F23M5/00
摘要： A need exists to expand the use of conventional boilers for various types of fuels. The present invention constitutes a new solution for a pillarlike auxiliary device (6 and 12) designed to be connected in front of a conventional boiler (1) and comprising a lower part (6) in the form of a hearth with grate (19) for solid fuels and an upper part (12) constituting a store for the solid fuel to be burned, said fuel being supplied to the lower part (6) by means of gravity. The grate (19) of the auxiliary device (6 and 12) is of predetermined size. The connecting part (17) has predetermined throttling. Combustion air is suitably supplied by means of a fan (22) in a predetermined quantity.
摘要翻译：需要扩大对各种燃料的常规锅炉的使用。本发明构成了一种用于柱状辅助装置（6和12）的新解决方案，其设计成连接在常规锅炉（1）的前面，并且包括炉膛（19）形式的下部（6），用于固体燃料和构成待燃烧的固体燃料的储存器的上部（12），所述燃料通过重力供应到下部（6）。辅助装置（6和12）的格栅（19）具有预定尺寸。连接部件（17）具有预定的节流。燃烧空气以预定量的风扇（22）适当地供给。

4. 发明申请

WO1995017627A1 A STOKER FOR BURNING SOLID FUEL 审中-公开
标题翻译：燃烧固体燃料的生产商
公开(公告)号：WO1995017627A1
公开(公告)日：1995-06-29
申请号：PCT/SE1994001252
申请日：1994-12-23
申请人： E.K. TEKNIK PELLETSSYSTEM AB , DANIELSSON, Björn
发明人： E.K. TEKNIK PELLETSSYSTEM AB
IPC分类号： F23B01/24
CPC分类号： F23B3/00 , F23K3/14
摘要： A stoker for burning solid fuel, comprising a grate (14) which is connected to a fan (21) for supply of combustion air, and feeding means (11, 12) for controlled feeding of fuel from a reservoir (15, 17) to the grate (14). The reservoir on one hand comprises a primary container (15) located at the feeding means (11, 12) containing a smaller volume of the fuel, and on the other a secondary container (17) which is connected to the primary container and is located at a distance from said primary container and having a main volume of the fuel. The primary container comprises detector means (20a) for controlling replenishment of fuel from the secondary container to the primary container. An air distribution chamber (20b) is located between the grate (14) and the primary container (15), which chamber is supplied with air via the fan (21) distributing air to the grate bowl (14) via a primary air pipe (22), and to the upper side of the grate via a secondary air outlet (23). An outer ring (26) is rotatably journalled upon the upper edge of the grate bowl, and is provided with gear segments to rotate the ring (26) in order to avoid accumulation of cinders at the opening of the grate.
摘要翻译：一种用于燃烧固体燃料的收集器，包括连接到用于供应燃烧空气的风扇（21）的格栅（14）和用于将储存器（15,17）的燃料控制供给到格栅（14）。储存器一方面包括位于供给装置（11,12）的主要容器（15），该主容器包含较小体积的燃料，另一方面是连接到主容器并位于距离所述主容器一定距离并且具有燃料的主体积。主容器包括用于控制从第二容器向主容器补充燃料的检测器装置（20a）。空气分配室（20b）位于炉排（14）和主容器（15）之间，该空气通过风扇（21）经由主空气管（21）将空气分配到炉排（14） 22），并且通过二次空气出口（23）到达格栅的上侧。外圈（26）可旋转地支承在格栅碗的上边缘上，并且设置有齿轮段以旋转环（26），以避免在炉排的开口处堆积碳化物。

5. 发明申请

WO1983001497A1 BURNER HEAD 审中-公开
标题翻译：燃烧器头
公开(公告)号：WO1983001497A1
公开(公告)日：1983-04-28
申请号：PCT/SE1982000332
申请日：1982-10-13
申请人： EURONOM AB , CREMER, Jens
发明人： EURONOM AB
IPC分类号： F23B01/04
CPC分类号： F23B40/06 , F23B1/30 , F23B3/00 , F23K3/14
摘要： A burner head for combusting solid fuels such as straw, peat, chips, coal etc., comprising a charging opening (11) for the fuel and a discharge opening (15) for flue gases. According to the invention the burner head (1) is characterized in that it comprises two pipes (6, 7) located concentrically to each other, where the gap (8) between the pipes is intended to communicate with a supply source for combustion air and communicates with the interior of the inner pipe (7) via apertures in the wall thereof. A plurality of apertures (12, 13) are located a distance from the charging opening (11) to form a first combustion zone, and a plurality of apertures (14) are located a distance from said firstmentioned apertures (12, 13) and closer to the discharge opening (15) to form a second combustion zone. In the first combustion zone the fuel is intended to be combusted incompletely. The gases produced thereby are intended to be combusted completely in the second combustion zone. According to a preferred embodiment additional apertures (16, 17) are located close to the discharge opening (15).
摘要翻译：一种用于燃烧固体燃料如烟草，泥炭，碎片，煤等的燃烧器头，包括用于燃料的加料口（11）和用于烟道气的排出口（15）。根据本发明，燃烧器头（1）的特征在于它包括彼此同心定位的两个管（6,7），其中管之间的间隙（8）旨在与用于燃烧空气的供应源连通，通过其壁中的孔与内管（7）的内部连通。多个孔（12,13）位于与加料口（11）一定距离处以形成第一燃烧区，并且多个孔（14）位于与所述第一孔（12,13）一定距离处并且更近到排出口（15）以形成第二燃烧区。在第一燃烧区，燃料意图不完全燃烧。由此产生的气体旨在在第二燃烧区域中完全燃烧。根据优选实施例，附加的孔（16,17）位于排放口（15）附近。

6. 发明申请

WO1984002385A1 A SOLID FUEL STOKER 审中-公开
标题翻译：固体燃料保险
公开(公告)号：WO1984002385A1
公开(公告)日：1984-06-21
申请号：PCT/DK1983000114
申请日：1983-12-07
申请人： MASKINFABRIKKEN DAN-TRIM ApS , PEDERSEN, Marianna, Gundgaard , VAUGHAN, Michael
发明人： MASKINFABRIKKEN DAN-TRIM ApS
IPC分类号： F23K03/16
CPC分类号： F23K3/14 , F23B3/00 , F23J1/06
摘要： A tunnel shaped stoker hearth comprises a lower U-shaped portion (42) made conventionally as a double walled steel construction having injection holes (46) for combustion air in the inner wall thereof, and a top portion (48), which is made of a ceramic material, whereby, in operation, the top portion of the tunnel hearth is kept red or white glowing for effective combustion of the fuel and the gases as escaping therefrom.
摘要翻译：一种隧道式炉膛炉包括通常制成双壁钢结构的下部U形部分（42），其具有用于在其内壁中的燃烧空气的喷射孔（46）和顶部（48），其由一种陶瓷材料，由此，在操作中，隧道炉床的顶部保持红色或白色发光，以便有效地燃烧燃料和气体从其逸出。

7. 发明申请

WO1983001672A1 AUTOMATED WOOD COMBUSTION APPARATUS 审中-公开
标题翻译：自动木制燃烧装置
公开(公告)号：WO1983001672A1
公开(公告)日：1983-05-11
申请号：PCT/US1982001550
申请日：1982-11-01
申请人： HEAT HARVESTER CORPORATION
发明人： HEAT HARVESTER CORPORATION , MARTIN, Werner , KOENIGSHOFER, Daniel, R.
IPC分类号： F23K03/00
CPC分类号： F23L15/00 , F23B1/30 , F23B3/00 , F23K3/14 , Y02E20/348
摘要： A tunnel fuel burner (10) in which wood pellets/chips (16) may be burned in which longitudinal outer (34) and inner (35) concentric cylindrical housings form a longitudinal annular air preheating chamber (46) for supplying combustion air to a combustion chamber (45) formed by the inner concentric cylindrical housing (35) and in which fuel in the form of wood pellets/chips (16) are supplied to one end of the combustion chamber (45) through an inlet feed nozzle (42) with the wood pellets/chips being preheated by the incoming preheated air and combustion products to drive off moisture and volatile matter preliminary to combustion of the fuel.
摘要翻译：一种隧道式燃料燃烧器（10），其中可以燃烧木材颗粒/碎屑（16），其中纵向外部（34）和内部（35）同心圆柱形壳体形成用于将燃烧空气供应到纵向环形空气预热室（46）由内部同心圆柱形壳体（35）形成的燃烧室（45），其中木质颗粒/碎屑（16）形式的燃料通过入口进料喷嘴（42）供应到燃烧室（45）的一端，木材颗粒/芯片由进入的预热空气和燃烧产物预热，以消除预先燃烧燃料的水分和挥发性物质。

8. 发明申请

WO2016075646A1 A GASIFIER STOVE 审中-公开
标题翻译：气化炉
公开(公告)号：WO2016075646A1
公开(公告)日：2016-05-19
申请号：PCT/IB2015/058740
申请日：2015-11-12
申请人： LELLO, David Roydon
发明人： LELLO, David Roydon , HADLOW, William Albert
IPC分类号： F24B1/187 , F24B1/19 , F24B1/195 , F24B1/197 , F24B1/198 , F24B13/00 , F24B1/20 , F24B1/24 , F23L5/02 , F23B30/00 , F23B90/06
CPC分类号： F24B5/026 , F23B3/00 , F23B20/00 , F23B60/00 , F23B90/06 , F23G2203/403 , F23G2203/60 , F23L5/02 , F23L9/00 , F23L15/00 , F24B1/022 , F24B1/024 , F24B1/026 , F24B1/187 , F24B1/189 , Y02E20/348
摘要： A forced airflow gasifier stove (100) for indoor use is provided which includes a combustion chamber (144) mounted within a housing (102) which cooperates with a blower (108, 110) for directing air upwards (118) through the housing (102). The combustion chamber (144) has a primary air inlet zone (166) near an operatively lower end thereof (164) and an open upper end (168). A cap assembly (140) connects to the open upper end of the combustion chamber (142) and has a plurality of apertures or slots (156) therein which, in an assembled condition of the forced airflow gasifier stove (100), are partially occluded by moving the combustion chamber (144) relative to the cap assembly (140) so as to form an adjustable secondary air inlet zone (176, 156) near the upper end (142) of the combustion chamber (144).
摘要翻译：提供用于室内的强制气流气化炉（100），其包括安装在壳体（102）内的燃烧室（144），该燃烧室与鼓风机（108,110）配合，用于将空气向上（118）引导通过壳体（102））。燃烧室（144）在其可操作的下端（164）和开放的上端（168）附近具有一次空气入口区（166）。盖组件（140）连接到燃烧室（142）的敞开的上端，并且在其中具有多个孔或狭槽（156），其中在强制气流气化炉（100）的组装状态下部分地封闭通过相对于盖组件（140）移动燃烧室（144），以便在燃烧室（144）的上端（142）附近形成可调节的二次空气入口区域（176,156）。

9. 发明申请

WO99028678A1 METHOD FOR AUTOMATIZED COMBUSTION AND COMBUSTION APPARATUS 审中-公开
标题翻译：自动燃烧和燃烧装置的方法
公开(公告)号：WO99028678A1
公开(公告)日：1999-06-10
申请号：PCT/SE1998/001836
申请日：1998-10-13
IPC分类号： F23D1/00 , F23K3/00 , F23N20060101 , F23N1/10 , F23N5/02 , F23N5/18 , F27B7/32 , F27B7/34 , F23B1/32
CPC分类号： F23B3/00 , F23B30/04 , F23K2203/202 , F23N1/102 , F23N2023/08 , F23N2025/19 , F23N2033/08 , F23N2039/02
摘要： The invention concerns a method for automatized combustion of solid fuel in a combustion apparatus which comprises a burner (1) with a device (1), which is rotatable about the centre axis of the burner for stirring the fuel in the burner which is connected to a boiler (400) and has a feeding-in opening (63, 62) for fuel in the rear end of the burner outside of the boiler and an outlet opening (3) for completely or partly combusted flue gases in the front end of the burner which opens in a combustion chamber (41) inside the boiler which comprises a convection unit (402), from which a hot water conduit (403) extends, said combustion apparatus also including a fan (27) provided to be driven by a second motor (22), here called fan motor, for blowing combustion air into the burner, and a fuel charge feeder (200, 212) for fuel provided to be driven by a third motor (211), here called fuel charge feeding motor. The method is characterised in that the temperature of the water in the hot water conduit is measured, that the measured value is transmitted into a control unit (300), and that the rate of a first motor (34), here called stirring motor, which is provided to rotate said rotatable device for stirring the fuel in the burner, the rate of the fan motor, and the rate of the fuel charge feeding motor are regulated by command from the control unit in dependency of the measured value of the temperature of the water in the hot water conduit which is transmitted to the control unit and in dependency of the heating effect that the burner shall generate according to a control program which is stored in a computer in the control unit, in order that a certain desired temperature of the water in the hot water conduit shall be achieved and be maintained. The invention also concerns a combustion apparatus for automatized combustion of solid fuel.
摘要翻译：本发明涉及一种用于在燃烧装置中固体燃料的自动燃烧的方法，其包括具有装置（1）的燃烧器（1），所述燃烧器可围绕所述燃烧器的中心轴线旋转，用于搅拌所述燃烧器中的燃料，所述燃料连接到锅炉（400），并且具有用于在燃烧器在锅炉外部的后端的燃料的进入开口（63,62）和用于在锅炉的前端中完全或部分燃烧的烟道气的出口（3）燃烧器，其在锅炉内部的燃烧室（41）中打开，该燃烧室包括对流单元（402），热水管道（403）从该对流单元延伸，所述燃烧设备还包括风扇，所述风扇设置成由第二电动机（22），这里称为风扇电动机，用于将燃烧空气吹入燃烧器;以及燃料供给装置（200,212），用于由第三电动机（211）驱动的燃料，这里称为燃料供给电动机。该方法的特征在于，测量热水管道中的水的温度，测量值被传输到控制单元（300）中，并且第一马达（34）（这里称为搅拌马达）其被设置成使所述可旋转装置旋转以搅拌燃烧器中的燃料，风扇电动机的速率和燃料供给电动机的速率由来自控制单元的命令根据温度的测量值热水管道中的水被传送到控制单元，并且根据燃烧器应根据存储在控制单元中的计算机中的控制程序产生的加热效果，以便达到某一所需温度热水管道中的水应实现并保持。本发明还涉及用于固体燃料的自动燃烧的燃烧装置。

10. 发明申请

WO98031968A1 BURNER FOR SOLID FUEL AND METHOD OF CONTROLLING THE SUPPLY OF AIR TO A BURNER 审中-公开
标题翻译：用于固体燃料的燃烧器和控制向燃烧器供应空气的方法
公开(公告)号：WO98031968A1
公开(公告)日：1998-07-23
申请号：PCT/SE1998/000087
申请日：1998-01-21
IPC分类号： F23N1/02 , F23N3/00 , F23B1/04 , F23L3/00
CPC分类号： F23N1/02 , F23B1/38 , F23B3/00 , F23B40/06 , F23B90/00 , F23G2209/261 , F23N2025/16 , F23N2033/06 , F23N2037/16 , F23N2039/02
摘要： The present invention relates to a method for controlling, in a burner (1) for solid fuel, such as pellets, wood chips, etc., the supply of air necessary for the combustion, whereby primary air is introduced into an inner burner tube (2) through openings (10, 11) in the wall of the tube, said inner burner tube forming a combustion chamber (2a) for the gasification of the fuel, and whereby secondary air for the combustion of the formed gases is supplied through a space (5a) formed between the inner burner tube and an outer burner tube (5) and through a secondary air opening (8) formed in the region of free ends of the inner and outer burner tubes. According to the invention the temperature of the combustion of the formed gases is continuously detected and the supply of primary and secondary air is controlled proportionally, directly depending upon the detected temperature.
摘要翻译：本发明涉及一种用于在固体燃料的燃烧器（1），例如颗粒，木屑等中控制燃烧所需的空气的供应的方法，由此一次空气被引入内部燃烧器管（ 2）通过管的壁中的开口（10,11），所述内燃烧管形成用于燃料气化的燃烧室（2a），并且由此形成的气体的燃烧二次空气通过空间（5a），其形成在内燃烧器管和外燃烧器管（5）之间并且通过形成在内燃烧器管和外燃烧器管的自由端的区域中的二次空气开口（8）。根据本发明，连续地检测形成的气体的燃烧温度，并且根据检测到的温度直接控制一次和二次空气的供给成比例地控制。

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