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31. 发明专利

JP2013213640A Boiler 有权
标题翻译：锅炉
公开(公告)号：JP2013213640A
公开(公告)日：2013-10-17
申请号：JP2012084966
申请日：2012-04-03
申请人： Samson Co Ltd , 株式会社サムソン
发明人： KUROKI SHIGERU , TAKASHIMA HIROSHI
IPC分类号： F22B37/38 , F22B21/06
摘要： PROBLEM TO BE SOLVED: To detect a situation of the generation of thickness reduction caused by the corrosion of a water pipe 3, in a boiler 1 in which boiler water in the water pipe is heated by heating the water pipe 3 from an outer side.SOLUTION: A boiler 1 in which water is supplied from a lower section of a can body composed of a vertical water pipe 3, and upper and lower headers 7, 8, steam is taken out from an upper section, and furthermore, boiler water inside the water pipe is heated by allowing a combustion gas to flow at an outer side of the water pipe includes a temperature sensor 12 detecting a temperature of an outer surface of the water pipe 3, and a corrosion determining section 13 for determining a mass of the corrosion of the water pipe on the basis of a temperature detected by the temperature sensor 12, and the generation of thickness reduction caused by corrosion is determined when the temperature of the water pipe is lower than a reference value regardless of a steady combustion state of the boiler 1.
摘要翻译：要解决的问题：为了检测在通过从外侧加热水管3来加热水管中的锅炉水的锅炉1，检测由水管3的腐蚀引起的厚度减少的发生的情况。解决方案：一个锅炉1，其中一个锅炉1从一个由垂直水管3组成的罐体的下部供水，上下集管7,8从上部取出蒸汽，此外，锅炉水内部通过允许燃烧气体在水管的外侧流动来加热水管，包括检测水管3的外表面的温度的温度传感器12和用于确定水管3的质量的腐蚀判定部13 基于温度传感器12检测到的温度对水管的腐蚀以及当水管的温度低于参考值时，由腐蚀引起的厚度减少的产生被确定锅炉的燃烧状态1。

32. 发明专利

JP2013167366A Combustion apparatus 审中-公开
标题翻译：燃烧装置
公开(公告)号：JP2013167366A
公开(公告)日：2013-08-29
申请号：JP2012028999
申请日：2012-02-14
申请人： Samson Co Ltd , 株式会社サムソン
发明人： TAKASHIMA HIROSHI , TAKAHATA SHIGETOSHI
IPC分类号： F23L1/00 , F23D11/24
摘要： PROBLEM TO BE SOLVED: To prevent a combustion failure during low combustion in a combustion apparatus with an increased turndown ratio.SOLUTION: A combustion apparatus includes: a fuel injection nozzle 1 disposed near the central axis of a burner, and a cylindrical combustion tube 3 provided to surround the fuel injection nozzle 1, and is configured to perform combustion by blowing combustion air supplied from a blower 10 to the combustion tube 3 toward a combustion unit on the tip side of the fuel injection nozzle and mixing fuel injected from the fuel injection nozzle 1 to a combustion air flow, and to switch a combustion state from low combustion to high combustion by changing a fuel amount supplied to the fuel injection nozzle 1. A flow path division member 2 is provided in the combustion tube to divide the inside thereof into a central air flow path 16 on the fuel injection nozzle side and a peripheral air flow path 17 on the peripheral side, and an air supply path for supplying the combustion air to the combustion tube 3 is separately provided with a first air flow path 4 for supplying the combustion air to the central air flow path 16 and a second air flow path 5 for supplying the combustion air to the peripheral air flow path 17.
摘要翻译：要解决的问题：为了防止燃烧装置中的低燃烧时的燃烧失败，具有增加的调节比。解决方案：燃烧装置包括：燃烧喷嘴1，其设置在燃烧器的中心轴附近，并且圆筒形燃烧管3 设置为围绕燃料喷射喷嘴1，并且被构造成通过将从鼓风机10供给的燃烧空气吹向燃烧管3朝向燃料喷嘴的前端侧的燃烧单元进行燃烧并混合从燃料喷射喷射的燃料喷嘴1到燃烧空气流，并且通过改变供给到燃料喷射喷嘴1的燃料量来将燃烧状态从低燃烧状态切换到高燃烧。在燃烧管中设置流路分割部件2以将其内部分开在燃料喷嘴侧的中央空气流路16和外周侧的周边空气流路17，以及供给t 向燃烧管3的燃烧空气分别设置有用于向中央空气流路16供给燃烧空气的第一空气流路4和用于向周边空气流路17供给燃烧空气的第二空气流路5。

33. 发明专利

JP2012184894A Combustion multi-position control boiler 有权
标题翻译：燃烧多位置控制锅炉
公开(公告)号：JP2012184894A
公开(公告)日：2012-09-27
申请号：JP2011048990
申请日：2011-03-07
申请人： Samson Co Ltd , 株式会社サムソン
发明人： NISHIYAMA MASATO , TAKASHIMA HIROSHI
IPC分类号： F23N1/04 , F23N5/18
摘要： PROBLEM TO BE SOLVED: To prevent occurrence of combustion misfire, oscillating combustion and the like in changing a combustion rate, in a boiler in which multi-position control over the combustion rate is performed, for example in high combustion, intermediate combustion and low combustion and a combustion air supply is adjusted by a combination of adjustment of the rotational speed of a blower and adjustment of the flow passage area of a combustion air supply passage.SOLUTION: When changing the combustion rate to that of two or more stages ahead, such as changing from the high combustion to the low combustion, first, a change in the rotational speed of the blower and a change in the flow passage area of a blast passage are started targeting the air supply in the combustion position on the way; fuel is switched to a supply according to the combustion position on the way at the point before the air supply reaches a set air volume in the combustion position on the way; after both the rotational speed of the blower and the flow passage area of the blow passage reach a set position in the combustion position on the way; the change in the rotational speed of the blower and the change in the flow passage area of the blow passage are restarted targeting a target air supply in the combustion position, and control is subsequently performed to swich to a target fuel supply.
摘要翻译：要解决的问题：为了防止在进行燃烧速度的多位置控制的锅炉中，例如在高燃烧，中间燃烧中燃烧失效，振荡燃烧等发生燃烧速率的变化并且通过调节鼓风机的转速和调节燃烧空气供给通道的流路面积的组合来调节低燃烧和燃烧空气供应。解决方案：当将燃烧速率改变为前两个或更多阶段的燃烧速率时，例如从高燃烧转变为低燃烧，首先，鼓风机转速的变化和流路面积的变化开始一个喷气通道，瞄准燃油位置的空气供应; 在空气供应达到途中的燃烧位置的设定风量之前的点上，燃料根据燃烧位置切换到供应; 在吹风机的旋转速度和吹气通道的流路面积都在途中的燃烧位置到达设定位置之后; 重新开始鼓风机的转速的变化和吹出通道的流动通道面积的变化，目标是在燃烧位置中的目标空气供给，并且随后进行到目标燃料供应的控制。版权所有（C）2012，JPO＆INPIT

34. 发明专利

JP2004138360A Flame detection structure for evaporation-promoting oil burner 有权
公开(公告)号：JP2004138360A
公开(公告)日：2004-05-13
申请号：JP2002305553
申请日：2002-10-21
申请人： Samson Co Ltd , 株式会社サムソン
发明人： TAKASHIMA HIROSHI , MIYATA HIROSUKE
IPC分类号： F23N5/08
摘要： PROBLEM TO BE SOLVED: To provide a flame detection structure capable of properly detecting a flame in an oil burner with flame blued by promotion of evaporation.
SOLUTION: The oil burner has a fuel atomizing nozzle 1, a primary air cylinder 2 provided on the circumference of the nozzle 1 to form a secondary air passage 5 on the circumference of the primary air cylinder, and an ignition bar 12 for generating an igniting spark provided within the primary air cylinder 2, wherein the burner is ignited by the igniting spark generated from the ignition bar 12, and the combustion gas generated by combustion is circulated near the nozzle 1, whereby the evaporation of fuel is promoted. In this burner, a flame detector 10 with an ultraviolet photoelectric tube is provided in the part facing the secondary air passage 5 of a burner flange 7 which corresponds to the upstream end surface of the burner, and the upstream end part of the primary air cylinder 2 is extended to near the burner flange 7 so that the light in the primary air cylinder never reaches the detector 10.
COPYRIGHT: (C)2004,JPO

35. 发明专利

JP2003302010A Boiler with flame prevented from contacting combustion chamber wall face 有权
标题翻译：锅炉具有防止接触燃烧室壁的火焰
公开(公告)号：JP2003302010A
公开(公告)日：2003-10-24
申请号：JP2002104609
申请日：2002-04-08
申请人： Samson Co Ltd , 株式会社サムソン
发明人： TAKASHIMA HIROSHI , MIYATA HIROSUKE
IPC分类号： F23D11/24 , F22B21/06 , F22B31/00
摘要： PROBLEM TO BE SOLVED: To provide an oil burning boiler for three-position combustion control with flames prevented from contacting a combustion chamber wall face. SOLUTION: A three-position combustion control oil burner 1 provided at the upper part of an approximately cylindrical combustion chamber 6 for generating flames 9 in the combustion chamber 6 has a low combustion nozzle 4 and a high combustion nozzle 5 arranged near a burner center axis 8 for spraying a fuel divergently toward the combustion chamber and a combustion air exhaust nozzle 11 provided at the peripheral edge for spraying combustion air into the combustion chamber. During low combustion, the fuel sprayed from the low combustion nozzle 4 is mixed with the combustion air for combustion, and during high combustion, the fuel sprayed from both the low combustion nozzle 4 and the high combustion nozzle 5 is mixed with the combustion air for combustion. The high combustion nozzle 5 and the low combustion nozzle 4 are arranged in such a manner that the low combustion nozzle 4 is located closer to the combustion chamber center axis 7 than the high combustion nozzle 5. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于三位燃烧控制的燃油锅炉，其中防火焰与燃烧室壁面接触。解决方案：设置在大致圆筒形的燃烧室6的上部，用于在燃烧室6中产生火焰9的三位置燃烧控制油燃烧器1具有低燃烧喷嘴4和布置在燃烧室6附近的高燃烧喷嘴5 燃烧器中心轴线8，用于向燃烧室分散喷射燃料;以及燃烧空气排出喷嘴11，其设置在周边边缘，用于将燃烧空气喷入燃烧室。在低燃烧期间，从低燃烧喷嘴4喷射的燃料与用于燃烧的燃烧空气混合，并且在高燃烧期间，从低燃烧喷嘴4和高燃烧喷嘴5两者喷射的燃料与用于燃烧。高燃烧喷嘴5和低燃烧喷嘴4以低燃烧喷嘴4比高燃烧喷嘴5更靠近燃烧室中心轴7的方式配置。（C）2004， JPO

36. 发明专利

JP2003056804A Boiler having part of tubes arranged in double rows 审中-公开
标题翻译：锅炉部分管道安装在双排
公开(公告)号：JP2003056804A
公开(公告)日：2003-02-26
申请号：JP2001249958
申请日：2001-08-21
申请人： Samson Co Ltd , 株式会社サムソン
发明人： KUROKI SHIGERU , TAKASHIMA HIROSHI
IPC分类号： F22B21/06 , F22B37/10
CPC分类号： F22B21/065
摘要： PROBLEM TO BE SOLVED: To provide a boiler having a combustion chamber of sufficient capacity, and having a heat transfer area which is enlarged as much as possible to increase heat absorption rate while preventing increase of installation area.
SOLUTION: The boiler having the combustion chamber 1 which is surrounded by water tubes, is provided with an inner water tube row 2 disposed on the whole periphery of the combustion chamber with its gaps made between adjacent water tubes being blocked by inner fins 4, and an outer water tube row 3 disposed on a portion of the periphery of the combustion chamber with its gaps made between adjacent water tubes being blocked by the outer fins 4. The space made between the row 3 and the row 2 is allowed to serve as a combustion gas ascending path 6, and the space outside the row 2 where the row 3 is not provided, is allowed to serve as a combustion gas descending path 8. Flue fins 10 serve as partitions between the path 6 and the path 8. Inner fin openings 7 are provided at the lower portion of the inner fins 4 which confront the path 6, flue fin outlets 11 are provided at the upper portion of the fins 10, and an outlet 9 is provided at the lower portion of the path 8.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供具有足够容量的燃烧室的锅炉，并且尽可能地扩大传热面积以增加吸热率，同时防止安装面积的增加。解决方案：具有由水管包围的燃烧室1的锅炉设置有设置在燃烧室的整个周边上的内水管排2，其间在相邻的水管之间形成的间隙被内翅片4阻挡，设置在燃烧室周边部分上的外水管列3，其间在相邻的水管之间形成的间隙被外散热片4阻挡。允许在行3和行2之间形成的空间用作燃烧气体上升路径6以及未设置排3的行2之外的空间被用作燃烧气体下降路径8.烟叶10用作路径6和路径8之间的分隔物。内翅片在内翅片4的与路径6相对的下部设有开口7，烟道翅片出口11设置在翅片10的上部，出口9设在路径8的下部。

37. 发明专利

JP2003042402A Boiler provided with sound insulation wall in air- introducing path 审中-公开
标题翻译：锅炉在空气引导路径中提供声音隔离墙
公开(公告)号：JP2003042402A
公开(公告)日：2003-02-13
申请号：JP2001228808
申请日：2001-07-30
申请人： Samson Co Ltd , 株式会社サムソン
发明人： TAKASHIMA HIROSHI , TAKAHATA SHIGETOSHI , MIYATA HIROSUKE
IPC分类号： F23L1/00 , F22B37/02 , F23M99/00 , F23M13/00
摘要： PROBLEM TO BE SOLVED: To provide a boiler capable of reducing the noise generated due to the leak of the combustion sound generated by combustion outside the boiler. SOLUTION: In a boiler having a blower 2 delivering the air taken in from an air intake 4 into a combustion chamber 10 and a burner 7 feeding fuel to burn and performing combustion while delivering combustion air by the blower 2, a sound insulation wall 11 is provided at the central axis part of air flow in the air-introducing path 14 connecting the blower 2 with the air intake 4, and a sound absorbing material 1 is provided on the inner wall surface of the air introducing path 14.
摘要翻译：要解决的问题：提供一种能够减少由于锅炉外部的燃烧产生的燃烧声音的泄漏而产生的噪声的锅炉。解决方案：在具有将从进气口4吸入的空气输送到燃烧室10的送风机2和供给燃料燃烧并在由送风机2输送燃烧空气的同时进行燃烧的燃烧器7的锅炉中，隔音壁11 设置在连接鼓风机2与进气口4的空气导入路径14的空气流的中心轴部，吸气材料1设置在空气导入路径14的内壁面上。

38. 发明专利

JP2003014204A Boiler having combustion air flow passage formed at periphery of boiler body part 审中-公开
标题翻译：锅炉锅炉锅炉锅炉内部形成的空气流通
公开(公告)号：JP2003014204A
公开(公告)日：2003-01-15
申请号：JP2001200436
申请日：2001-07-02
申请人： Samson Co Ltd , 株式会社サムソン
发明人： TAKASHIMA HIROSHI , TAKAHATA SHIGETOSHI , MIYATA HIROSUKE
IPC分类号： F23L1/00 , F22B21/06 , F22B37/02 , F22B37/36 , F23M99/00 , F23M13/00
摘要： PROBLEM TO BE SOLVED: To reduce the noise made during combustion and improve the efficiency of a boiler.
SOLUTION: The boiler is provided with a combustion chamber the periphery of which is surrounded by a furnace wall; a combustion device to perform combustion by feeding fuel in the combustion chamber; and a blower 2 to feed combustion air in the combustion chamber. The periphery of a furnace wall is surrounded by a heat insulation material 5. A heat insulation material having a sound absorbing effect is used for the heat insulation material 5. A space 1 for air flow is opened in the outside of a heat insulation material layer. The outer circumference of the space 1 is surrounded by a casing 7. An air inlet opening part 8 and an air outlet opening part 9 are formed in the casing 7 surrounding the outer circumference of the space for air flow. The air outlet opening part 9 and an air intake opening 4 of the blower 2 are interconnected.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：减少燃烧过程中产生的噪音，提高锅炉的效率。解决方案：锅炉设有燃烧室，其周边由炉壁围绕; 燃烧装置，用于通过在燃烧室中供给燃料来进行燃烧; 以及用于在燃烧室中供给燃烧空气的鼓风机2。炉壁的外围由隔热材料5包围。隔热材料5使用具有吸音效果的隔热材料。空气流动的空间1在绝热材料层的外侧开口。空间1的外周被壳体7包围。空气入口开口部分8和出气口部分9形成在围绕空气流动空间外周的壳体7中。排风口部9和鼓风机2的进气口4相互连接。

39. 发明专利

JP2013190181A Boiler 有权
标题翻译：锅炉
公开(公告)号：JP2013190181A
公开(公告)日：2013-09-26
申请号：JP2012058560
申请日：2012-03-15
申请人： Samson Co Ltd , 株式会社サムソン
发明人： TAKASHIMA HIROSHI , KUROKI SHIGERU
IPC分类号： F22B37/38 , F22B21/06
摘要： PROBLEM TO BE SOLVED: To determine deposition of scale in an earlier stage by enhancing detection accuracy, in a boiler which determines deposition of the scale in a water pipe 3 by detecting a temperature in the water pipe.SOLUTION: There is provided a once-through boiler in which a water level is set in the middle of a vertically installed water pipe 3. The boiler includes: a temperature sensor 12 which detects the temperature of the water pipe and is disposed in a region where an air-water surface is formed as a boundary between a lower part in the water pipe essentially comprising boiler water and an upper part in the water pipe essentially comprising steam when combustion is carried out in the boiler; and a scale determining unit 13 which determines deposition or no deposition of scale based on a water pipe temperature detected by the temperature sensor 12. The boiler determines deposition of the scale when the water pipe temperature is higher than a reference value.
摘要翻译：要解决的问题：通过检测水管中的温度来确定在水管3中沉积的水垢的锅炉中，通过提高检测精度来确定较早阶段的水垢沉积。解决方案：通过锅炉将水位设置在垂直安装的水管3的中间。锅炉包括：温度传感器12，其检测水管的温度并设置在形成有空气 - 水表面的区域中作为基本上包括锅炉水的水管中的下部与在锅炉中进行燃烧时基本上包括蒸汽的水管中的上部之间的边界; 以及根据由温度传感器12检测到的水管温度来确定标尺的沉积或不沉积的刻度确定单元13.当水管温度高于参考值时，锅炉确定标尺的沉积。

40. 发明专利

JP2013160385A Economizer 有权
标题翻译：经济学家
公开(公告)号：JP2013160385A
公开(公告)日：2013-08-19
申请号：JP2012019564
申请日：2012-02-01
申请人： Samson Co Ltd , 株式会社サムソン
发明人： TAKAHATA SHIGETOSHI , TAKASHIMA HIROSHI
IPC分类号： F23J3/00 , F22B37/48 , F22D1/02 , F28G9/00
摘要： PROBLEM TO BE SOLVED: To prevent a trouble from occurring in a combustion section of a boiler 1, the trouble being caused by an increase in pressure loss of a combustion exhaust gas flow at the portion of an economizer 7.SOLUTION: There is provided an economizer 7 that includes, in an exhaust gas passage 2 through which combustion exhaust gas from a boiler 1 flows, a heat transfer tube 3 through which water flows to the boiler 1, and that preheats the water fed to the boiler by heating the heat transfer tube 3 with the combustion exhaust gas. The economizer 7 includes a cleaning water jet section 4 jetting cleaning water toward the heat transfer tube 3, and cleans a heat transfer tube surface with the cleaning water and discharges waste cleaning water from a drain discharge port 6 provided to an economizer bottom part through a drain tube 5. In the economizer 7, a cleaning water jet section 8 for drain pipe which jets the cleaning water toward the drain discharge port 6 is provided.
摘要翻译：要解决的问题：为了防止在锅炉1的燃烧部分发生故障，故障是由于在节能器7的部分处的燃烧废气流的压力损失的增加而引起的。解决方案：提供了一种节能器7包括在来自锅炉1的燃烧废气流过的废气通道2中的水流向锅炉1的传热管3，并且通过加热传热来预热供给到锅炉的水管3与燃烧废气。节能器7包括向清洗水3喷射清洗水的清洗水射流部分4，并用清洗水清洗传热管表面，并通过设置在节能器底部的排水口6排出废水清洗水在节能器7中，设置有用于将清洗水喷射到排水口6的排水管的清洗水喷射部8。

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