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1. 发明专利

JP2013205006A Closed drain recovery system 有权
标题翻译：封闭式回水系统
公开(公告)号：JP2013205006A
公开(公告)日：2013-10-07
申请号：JP2012177625
申请日：2012-08-10
申请人： Miura Co Ltd , 三浦工業株式会社
发明人： AKINAGA SOHEI , OKUBO TOMOHIRO , KOBAYASHI TATSUKI , HATANAKA HIROYUKI
IPC分类号： F22D11/00
摘要： PROBLEM TO BE SOLVED: To reduce the size of a drain tank without lowering an effective drain recovery rate.SOLUTION: There is provided a closed drain recovery system including a steam boiler 2, a sealed drain tank 4, and an atmosphere open type makeup water tank 7. The closed drain recovery system includes a steam introduction line 10 which introduces first flush steam in the drain tank 4 into the makeup water tank 7, a surplus drain introduction line 8 which introduces surplus drain from the drain tank 4 into the makeup water tank 7, and condensers 33, 39 which are provided at the makeup water line 7, and bring first flush steam and/or second flush steam produced from the surplus drain into contact with the makeup water in the makeup water tank 7, thereby condensing the first and second flush steam.
摘要翻译：要解决的问题：减少排水箱的尺寸而不降低有效的排水回收率。解决方案：提供一种封闭排水回收系统，包括蒸汽锅炉2，密封排水箱4和大气开放式补水封闭排水回收系统包括蒸汽引入管线10，其将排水罐4中的第一冲洗蒸汽引入补充水箱7中，剩余的排水引入管线8将多余的排水从排水罐4引入补充水水箱7和冷凝器33,39，其设置在补充水管线7处，并且将从多余排水口产生的第一冲洗蒸汽和/或第二冲洗蒸汽与补充水箱7中的补充水接触，从而冷凝第一和第二冲洗蒸汽。

2. 发明专利

JP2013204961A Closed drain recovery system 有权
标题翻译：封闭式回水系统
公开(公告)号：JP2013204961A
公开(公告)日：2013-10-07
申请号：JP2012076025
申请日：2012-03-29
申请人： Miura Co Ltd , 三浦工業株式会社
发明人： AKINAGA SOHEI , OKUBO TOMOHIRO , KOBAYASHI TATSUKI , HATANAKA HIROYUKI
IPC分类号： F22D11/06 , F22D11/00
CPC分类号： F22D11/06 , F22D1/28 , F28B1/02
摘要： PROBLEM TO BE SOLVED: To reduction the size of a drain tank without lowering an effective drain recovery rate.SOLUTION: There is provided a closed drain recovery system including a steam boiler 2, a sealed drain tank 4, and an atmosphere open type makeup water tank 7. The closed drain recovery system includes a steam introduction line 10 which introduces first flush steam in the drain tank 4 into the makeup water tank 7, a surplus drain introduction line 8 which introduces surplus drain from the drain tank 4 into the makeup water tank 7, and condensers 33, 39 which are provided at the makeup water line 7, and bring first flush steam and/or second flush steam produced from the surplus drain into contact with the makeup water in the makeup water tank 7, thereby condensing the first and second flush steam.
摘要翻译：要解决的问题：减少排水箱的尺寸而不降低有效排水回收率。解决方案：提供一种封闭排水回收系统，包括蒸汽锅炉2，密封排水箱4和大气开放式补水封闭排水回收系统包括蒸汽引入管线10，其将排水罐4中的第一冲洗蒸汽引入补充水箱7中，剩余的排水引入管线8将多余的排水从排水罐4引入补充水水箱7和冷凝器33,39，其设置在补充水管线7处，并且将从多余排水口产生的第一冲洗蒸汽和/或第二冲洗蒸汽与补充水箱7中的补充水接触，从而冷凝第一和第二冲洗蒸汽。

3. 发明专利

JP2006138549A Combustion device, and boiler 审中-公开
标题翻译：燃烧装置和锅炉
公开(公告)号：JP2006138549A
公开(公告)日：2006-06-01
申请号：JP2004328853
申请日：2004-11-12
申请人： Miura Co Ltd , Miura Protec:Kk , 三浦工業株式会社 , 株式会社三浦プロテック
发明人： TAKUBO NOBORU , KOBAYASHI TATSUKI
IPC分类号： F23D17/00 , F23C99/00 , F23D11/24 , F23N1/02
摘要： PROBLEM TO BE SOLVED: To provide a combustion device capable of realizing turndown enhancement and reduction of harmful matter by using liquid fuel such as kerosene or fuel oil A. SOLUTION: The combustion device 1 is provided with a plurality of fuel supplying means 4, and an air supplying means with respect to fuel supplied from the fuel supply means. It is characterized by that supply of air from the air supplying means is selectively carried out with respect to the fuel supplying means 4 in fuel supplying states. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过使用液体燃料如煤油或燃料油A来实现调节增强和减少有害物质的燃烧装置。解决方案：燃烧装置1设置有多个燃料供给装置4，以及相对于从燃料供给装置供给的燃料的空气供给装置。其特征在于，在燃料供给状态下，相对于燃料供给装置4选择性地执行来自空气供给装置的空气供给。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2015031467A ボイラシステム有权
标题翻译：锅炉系统
公开(公告)号：JP2015031467A
公开(公告)日：2015-02-16
申请号：JP2013162313
申请日：2013-08-05
申请人：三浦工業株式会社 , Miura Co Ltd
发明人： HATANAKA HIROYUKI , OKUBO TOMOHIRO , KOBAYASHI TATSUKI , ASHITA JUNYA , UEMURA TATSUMI
IPC分类号： F22D11/00 , F22D11/06
摘要：【課題】本発明は、ボイラに供給されるドレン量が不足することで生じる不具合の発生を抑制可能なクローズドタイプのボイラシステムを提供することを目的とする。【解決手段】ボイラシステム1は、クローズドタイプのボイラシステムであって、ドレンタンク21に収容されたドレンを貫流ボイラ10に送液するドレン供給弁81及びドレンポンプ64と、貫流ボイラ10に供給されるドレンの流量を検出するドレン流量計80と、オープンタンク22と第2ドレン供給ラインL3とを接続し補給水を貫流ボイラ10に第2ドレン供給ラインL3を介して給水する補給水供給ラインL6と、補給水を貫流ボイラ10に送液する補給水ポンプ69と、ドレン流量計80により検出されたドレンの流量に基づいて、ドレン供給弁81及びドレンポンプ64を制御する制御部100と、を備える。【選択図】図1
摘要翻译：要解决的问题：提供一种封闭式锅炉系统，其能够抑制由于供应给锅炉的供水不足而导致的故障发生。解决方案：包括封闭式锅炉系统的锅炉系统1包括：排水供应阀81 以及用于将容纳在排水槽21中的排水供给到直流式锅炉10的排水泵64; 用于检测供给到直流式锅炉10的排水的供给速度的排水流量计80; 连接在开放罐22和第二排水供应管线L3之间的补充水供应管线L6，用于经由第二排水供应管线L3向直流锅炉10供应补给水; 用于将补充水供应到直流式锅炉10的补充水泵69; 以及控制部100，用于根据由排水流量计80检测出的排水的供给速度来控制排水供给阀81和排水泵64。

5. 发明专利

JP2014178041A Boiler system 审中-公开
标题翻译：锅炉系统
公开(公告)号：JP2014178041A
公开(公告)日：2014-09-25
申请号：JP2013050385
申请日：2013-03-13
申请人： Miura Co Ltd , 三浦工業株式会社
发明人： AKINAGA SOHEI , HATANAKA HIROYUKI , KOBAYASHI TATSUKI , KAMINAGA KAZUHIRO , OKUBO TOMOHIRO
IPC分类号： F22D1/38 , F22B21/00 , F22D11/06
CPC分类号： F22B29/06 , F22D1/38 , F22D11/06
摘要： PROBLEM TO BE SOLVED: To provide a boiler system capable of improving thermal efficiency when an open type drain recovery device and a boiler are combined.SOLUTION: A boiler system 1 includes: a once-through boiler 10 for generating steam by heating supplied water by combustion gas; a drain recovery device 20 for recovering drain generated by steam generated by the once-through boiler 10 being condensed, under atmospheric pressure, and supplying the drain to the once-through boiler 10; and a water supply heater 30 for performing heat exchange between the combustion gas exhausted from the once-through boiler 10 and the drain supplied to the once-through boiler 10. The boiler system 1 also includes an air heater 40 which performs heat exchange by circulating the combustion gas heat-exchanged in the water supply heater 30 and air for combustion supplied to the once-through boiler 10 in the direction opposite from each other.
摘要翻译：要解决的问题：提供一种能够在开放型排水回收装置和锅炉组合时能够提高热效率的锅炉系统。解决方案：锅炉系统1包括：直流锅炉10，其通过加热供水产生蒸汽，燃气; 排水回收装置20，用于回收由直流锅炉10产生的蒸汽在大气压下冷凝而产生的排水，并将排水供给到直流式锅炉10; 以及用于在从直流锅炉10排出的燃烧气体和供给到直流式锅炉10的排水口之间进行热交换的供水加热器30.锅炉系统1还包括通过循环进行热交换的空气加热器40 在供水加热器30中热交换的燃烧气体和供给到直流锅炉10的燃烧用空气在彼此相反的方向上。

6. 发明专利

JP2014089023A Boiler 有权
标题翻译：锅炉
公开(公告)号：JP2014089023A
公开(公告)日：2014-05-15
申请号：JP2012240419
申请日：2012-10-31
申请人： Miura Co Ltd , 三浦工業株式会社
发明人： KOBAYASHI TATSUKI , OKUBO TOMOHIRO , KAMINAGA KAZUHIRO , HATANAKA HIROYUKI , AKINAGA SOHEI
IPC分类号： F22D1/38 , F23L15/00
CPC分类号： F22B1/1815 , F23L15/04 , Y02E20/348
摘要： PROBLEM TO BE SOLVED: To provide a boiler which can improve a heat recovery rate from combustion gas and can be made compact.SOLUTION: A boiler includes an air heater 50 for performing heat exchange between combustion air circulating in an air supply duct 60 and combustion gas circulating in an exhaust cylinder 80. The exhaust cylinder 80 includes a downward exhaust passage part 83 extended in a vertical direction, the air supply duct 60 includes a second upward air supply passage part 63 extended upward from a connection side with an air blower 30 and arranged in parallel with the downward exhaust passage part 83, and an air heater 50 is arranged in a position on which the downward exhaust passage part 83 and the second upward air supply passage part 63 are located.
摘要翻译：要解决的问题：提供一种能够提高燃烧气体的热回收率并能够紧凑化的锅炉。解决方案：锅炉包括用于在空气供应管道60中循环的燃烧空气与燃烧之间进行热交换的空气加热器50 排气筒80包括沿垂直方向延伸的向下排气通道部分83，空气供应管道60包括从鼓风机30的连接侧向上延伸的第二向上空气供给通道部分63 并且与下排气通路部83平行配置，空气加热器50配置在下排气通路部83和第二向上供气通路部63所处的位置。

7. 发明专利

JPH11281017A Premixing type burner 失效
标题翻译：先进型燃烧器
公开(公告)号：JPH11281017A
公开(公告)日：1999-10-15
申请号：JP10368298
申请日：1998-03-30
申请人： Miura Co Ltd , 三浦工業株式会社
发明人： KAWAKAMI AKINORI , MORIMATSU TAKASHI , KOBAYASHI TATSUKI
IPC分类号： F23D14/16 , F23Q9/00
摘要： PROBLEM TO BE SOLVED: To achieve secure and safe ignition by providing a pilot burner for forming a linear pilot flame at the surface side of a flame-retaining body.
SOLUTION: A premixing type burner 1 is provided with a flame-retaining body 2 and the main passage of a premixing air, thus constituting a main burner 4 for performing main combustion. The flame-retaining body 2 is made of a porous member for circulating the premixing air from the reverse side to the surface side. A main passage 3 supplies the premixing air in nearly parallel direction to the reverse side of the flame-retaining body 2. In the premixing type burner 1, a pilot burner 5 is provided with a pilot passage 6 for supplying the premixing air for a pilot burner at the reverse surface side of the flame- retaining body 2. In the premixing type burner 1, pilot flame is formed in the up/down directions of the flame-retaining body 2, so that flame spreads in a side direction successively from the upper side of the flame-retaining body 2 due to the pilot flame, thus smoothing shifting to main combustion.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：通过在保持体的表面侧设置用于形成线性引导火焰的引燃式燃烧器来实现安全和安全的点火。解决方案：预混合式燃烧器1设置有保温体2和预混合空气的主通道，从而构成用于进行主燃烧的主燃烧器4。火焰保持体2由用于将预混合空气从反面循环到表面侧的多孔构件制成。主通道3将预混合空气以几乎平行的方向供给到保持体2的相反侧。在预混合式燃烧器1中，引燃燃烧器5设置有用于向飞行员提供预混合空气的先导通道6 燃烧器位于火焰保持体2的背面侧。在预混合型燃烧器1中，在火焰保持体2的上下方向上形成引燃火焰，使得火焰沿着侧面方向从由于导向火焰而导致火焰保持体2的上侧，从而平滑化到主燃烧。

8. 发明专利

JP2014105880A Boiler system 有权
标题翻译：锅炉系统
公开(公告)号：JP2014105880A
公开(公告)日：2014-06-09
申请号：JP2012256861
申请日：2012-11-22
申请人： Miura Co Ltd , 三浦工業株式会社
发明人： HATANAKA HIROYUKI , KOBAYASHI TATSUKI , KAMINAGA KAZUHIRO , OKUBO TOMOHIRO
IPC分类号： F22D5/18
摘要： PROBLEM TO BE SOLVED: To provide a boiler system capable of appropriately adjusting flow rate of makeup water in accordance with a change of can body pressure of a steam boiler.SOLUTION: A boiler system includes: a can body 3; booster pumps 4A to 4C; pressure detection means 6A to 6C which output a pressure detection signal in accordance with a pressure on an inner part of the can body 2; a storage part 12 which stores a first pump head preset when the pressure detection signal is a first information value exhibiting that the pressure detection signal is more than the standard pressure value and a second pump head (
摘要翻译：要解决的问题：提供一种能够根据蒸汽锅炉的罐体压力的变化适当调节补充水的流量的锅炉系统。解决方案：锅炉系统包括：罐体3; 增压泵4A〜4C; 压力检测装置6A至6C，其根据罐体2的内部上的压力输出压力检测信号; 存储部12，其存储当压力检测信号是表现出压力检测信号大于标准压力值的第一信息值时预先设定的第一泵头;以及当压力检测信号为压力检测信号时，预先设定的第二泵头（<第一泵头）检测信号是表示压力检测信号为标准压力值以下的第二信息值; 以及控制部10，当压力检测信号为第一信息值时，将存储在存储部12上的第一泵头预先设定为增压泵4a〜4C的泵头，并将预先存储在存储部12上的第二泵头作为压力检测信号是第二信息值时的增压泵4A〜4C的泵头。

9. 发明专利

JP2014092358A Boiler system 有权
标题翻译：锅炉系统
公开(公告)号：JP2014092358A
公开(公告)日：2014-05-19
申请号：JP2012245230
申请日：2012-11-07
申请人： Miura Co Ltd , 三浦工業株式会社
发明人： KOBAYASHI TATSUKI , OKUBO TOMOHIRO , KAMINAGA KAZUHIRO , HATANAKA HIROYUKI , AKINAGA SOHEI
IPC分类号： F22B3/00
摘要： PROBLEM TO BE SOLVED: To provide a closed type boiler system which prevents occurence of flash steam in a drain supply line where a steam trap is disposed and further improves a heat recovery rate.SOLUTION: A boiler system includes: a through flow boiler 10; a first drain supply line L2; a drain tank 21; a second drain supply line L3; a heat pump 80 having an evaporator 85 which conducts heat exchange between a drain circulating in the first drain supply line L2 and a refrigerant and a condenser 83 which conducts heat exchange between the refrigerant heated by the evaporator 85 and water and generates steam; a first steam supply line L1 which supplies the steam generated in the condenser 83 to a load device 50; and a steam trap 61 which is disposed at the downstream side of the evaporator 85 in the first drain supply line L2.
摘要翻译：要解决的问题：提供一种封闭式锅炉系统，其防止在设置有蒸汽疏水阀的排水供应管线中发生闪蒸，并进一步提高热回收率。解决方案：锅炉系统包括：通流锅炉10; 第一漏极供应线L2; 排水箱21; 第二漏极供应线L3; 具有蒸发器85的热泵80，该蒸发器85在第一排水供应管线L2中循环的排水口与制冷剂之间进行热交换;冷凝器83，其在由蒸发器85加热的制冷剂之间进行热交换并产生蒸汽; 将在冷凝器83中产生的蒸汽供给到负载装置50的第一蒸汽供给管线L1; 以及设置在第一排水供给管线L2的蒸发器85的下游侧的疏水阀61。

10. 发明专利

JP2012002384A Drain recovery system 有权
标题翻译：排水回收系统
公开(公告)号：JP2012002384A
公开(公告)日：2012-01-05
申请号：JP2010135514
申请日：2010-06-14
申请人： Miura Co Ltd , 三浦工業株式会社
发明人： HATANAKA HIROYUKI , MATSUYA HISAMI , KOBAYASHI TATSUKI
IPC分类号： F22D11/06 , F22B35/00 , F22D1/02
摘要： PROBLEM TO BE SOLVED: To provide a closed-type drain recovery system capable of preventing boiling of preheating water in an economizer.SOLUTION: The temperature of a drain in a drain tank 8 is detected by a temperature sensor 29. When reaching a set temperature, the make-up water of low temperature from a make-up water tank 15 is directly supplied to the drain serving as a liquid-phase part of the drain tank 8 through a liquid-phase water supply piping 17 in such a manner that the temperature of hot drain in the drain tank 8 is quickly lowered. The temperature of drain that is supplied to an economizer 2 from the drain tank 8 is rapidly lowered, to prevent boiling in the economizer 2.
摘要翻译：要解决的问题：提供能够防止节能器中的预热水沸腾的封闭式排水回收系统。解决方案：通过温度传感器29检测排水罐8内的排水管的温度。当达到设定温度时，来自补给水箱15的低温补给水直接供给到排水装置通过液相供水管道17作为排放罐8的液相部分，使排水箱8内的热排出温度迅速降低。从排水罐8供给到节能器2的排水管的温度迅速降低，以防止节能器2沸腾。（C）2012，JPO＆INPIT

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