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    • 4. 发明专利
    • 熱媒油を用いた貫流ボイラ
    • 使用热介质的一般锅炉
    • JP2016166690A
    • 2016-09-15
    • JP2015046193
    • 2015-03-09
    • 大阪瓦斯株式会社
    • 大橋 俊邦
    • F22B29/06F22B21/06F22B37/22F24H1/40
    • 【課題】被加熱流体として熱媒油を用いる場合に、製造工程を自動化できる多管の伝熱管を用いながらも、その伝熱管を通流する熱媒油が加熱され過ぎることを防止できる構成を実現する。 【解決手段】気体排出機構40を、少なくとも上部空間V10の一つに対して設け、気体排出機構40が設けられている上部空間V10としての排出用上部空間V10aから、気体排出機構40が設けられていない上部空間V10としての通常上部空間V10への気体の通流を阻止する形態で、排出用上部空間V10aと通常上部空間V10とを連通可能な逆止連通機構41を備えている。 【選択図】図2
    • 要解决的问题:为了提供一种结构,当使用热介质油作为加热流体时,在使用能够使制造过程自动化的多个传热管的同时,可以防止传热管循环的热介质油过热。解决方案: 使用热介质油的一次性锅炉设置有设置在上部空间V10中的至少一个中的气体排出机构40,并且包括能够在用于排出的上部空间V10a和正常上部空间V10之间连通的检查连通机构41 以抑制气体排出机构40的上部空间V10作为上部空间V10排出的上部空间V10a的气体作为上部空间V10的气体排出机构40的上部空间V10的形式 没有提供。选择图:图2
    • 6. 发明专利
    • Steam generation apparatus
    • 蒸汽发生装置
    • JP2013164180A
    • 2013-08-22
    • JP2012026475
    • 2012-02-09
    • Sasakura Engineering Co Ltd株式会社ササクラ
    • KAMINARI TORUMIHO YOSHIAKI
    • F22B21/02C02F1/04C02F1/16C02F1/44F22B29/06F22B33/18H01L35/30H02N11/00
    • H01L35/30C02F1/04F22B1/006F22B1/06F22B37/78
    • PROBLEM TO BE SOLVED: To provide a steam generation apparatus capable of keeping high power generation performance for a long time.SOLUTION: A steam generation apparatus includes a high-temperature pipe 10 disposed extending horizontally and through which a high-temperature fluid passes; low-temperature pipes 20 disposed at both sides of the high-temperature pipe 10 in a horizontal direction and through which a low-temperature fluid having a temperature lower than that of the high-temperature fluid passes; and a thermoelectric module 30 interposed between the high-temperature pipe 10 and each of the low-temperature pipes 20 for generating electrical power using a temperature difference between the high-temperature pipe 10 and the low-temperature pipes 20, the low-temperature pipes 20 is configured so that the low-temperature fluid in a liquid form is supplied from a lower part and the steam of the low-temperature fluid is discharged from an upper portion by heat exchange with the high-temperature fluid.
    • 要解决的问题:提供能够长时间保持高发电性能的蒸汽发生装置。解决方案:蒸汽发生装置包括水平延伸并高温流体通过的高温管10; 在高温管10的两侧设置有水平方向的低温管20,低温流体的温度低于高温流体的温度; 以及热电模块30,其插入在高温管10和各个低温管20之间,用于使用高温管10和低温管20之间的温度差产生电力,低温管 20被配置为使得液体形式的低温流体从下部供应,并且低温流体的蒸汽通过与高温流体的热交换从上部排出。
    • 7. 发明专利
    • Once-through boiler enabling to adjust fluid temperature in heat transfer tube at furnace outlet
    • 一次性锅炉启用在热交换器输出管中调节流体温度
    • JP2012132617A
    • 2012-07-12
    • JP2010284790
    • 2010-12-21
    • Babcock Hitachi Kkバブコック日立株式会社
    • MATSUMOTO ICHIRO
    • F22B29/06F22B35/00F22B35/10F22B37/22
    • PROBLEM TO BE SOLVED: To inhibit the unbalance of a fluid temperature at a furnace outlet of a boiler by interchanging fluids in heat exchanger tubes passing through the water walls of a furnace between the right and left walls or the front and rear walls via the intermediate of the furnace.SOLUTION: This once-through boiler includes the furnace, the heat transfer tubes and a burner, wherein four furnace lower part outlet headers 21 and four furnace upper part inlet headers 28 are provided at the intermediate 10 of the furnace, and two fluid mixture means 23 and two fluid distribution means 26 via communication tubes 24 are provided between both headers 21, 28. The two fluid mixture means 23 mix right-and-left-side fluids collected from the furnace lower part outlet headers 21 disposed on the right and left sides of the furnace, respectively, and deliver the mixed fluids through the communication tubes 24 to the fluid distribution means 26, respectively. The two fluid distribution means 26 form fluid flow paths for the four furnace upper part inlet headers 28 to interchange the fluids in the right and left heat transfer tubes of the furnace between the lower part and the upper part of the furnace.
    • 要解决的问题:通过在通过右壁和左壁或前壁和后壁之间的炉壁的换热器管中交换流体来抑制锅炉炉出口处的流体温度的不平衡 通过炉的中间体。 解决方案:该直流锅炉包括炉,传热管和燃烧器,其中四个炉下部出口集管21和四个炉上部入口集管28设置在炉的中间体10处,两个 流体混合装置23和通过连通管24的两个流体分配装置26设置在两个集管21,28之间。两个流体混合装置23混合从设置在第一和第二组件上的炉下部出口集管21收集的右侧和左侧流体 并且分别将混合流体通过连通管24输送到流体分配装置26。 两个流体分配装置26形成用于四个炉上部入口集管28的流体流动路径,以在炉的下部和炉的上部之间交换炉的右侧和左侧传热管中的流体。 版权所有(C)2012,JPO&INPIT
    • 10. 发明专利
    • Steam temperature control method and steam temperature control device for multitubular once-through boiler
    • 蒸汽温度控制方法和蒸汽温度控制装置,用于多管式锅炉
    • JP2008196754A
    • 2008-08-28
    • JP2007031092
    • 2007-02-09
    • Nippon Steel Corp新日本製鐵株式会社
    • NAKAYAMA TAKEHIROSHINDO MASATOSHI
    • F22B1/18F22B29/06
    • PROBLEM TO BE SOLVED: To provide a steam temperature control method and a steam temperature control device for a multitubular once-through boiler, which controls a steam flow rate and a steam temperature of a boiler outlet to desired values in response to change of an exhaust heat gas temperature, for example, following change of the exhaust heat gas temperature caused by a sintering machine cooler or the like.
      SOLUTION: The steam temperature control method is for the multitubular once-through boiler 1 generating steam by introducing exhaust heat gas. By supplying a supply water flow rate found by multiplying by a supply water flow rate correction factor responding to a boiler inlet exhaust heat gas temperature, a theoretical supply water flow rate calculated by the boiler inlet exhaust heat gas temperature and a flow rate to be introduced into the multitubular once-through boiler 1, the steam temperature generated from the multitubular once-through boiler 1 is controlled to the desired value.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供用于多管直流锅炉的蒸汽温度控制方法和蒸汽温度控制装置,其响应于变化而将锅炉出口的蒸汽流量和蒸汽温度控制为期望值 例如,随着烧结机冷却器等引起的废热气体温度的变化,排气热气体温度。 解决方案:蒸汽温度控制方法用于多管直流锅炉1通过引入废热气体产生蒸汽。 通过将供给水流量乘以与锅炉入口排气热气体温度相对应的供水流量校正因子,通过锅炉入口排气热气体温度计算的理论供水流量和要引入的流量 进入多管直流锅炉1中,将从多管直流锅炉1产生的蒸汽温度控制到所需值。 版权所有(C)2008,JPO&INPIT