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1. 发明授权

US4178158A Apparatus for wet process dehydration of air to be supplied to blast furnace 失效
标题翻译：用于湿法脱水的设备供应给高炉的空气
公开(公告)号：US4178158A
公开(公告)日：1979-12-11
申请号：US910470
申请日：1978-05-30
申请人： Toru Yoshida , Kameo Hosoi , Takehisa Tanaka , Seiji Hirai , Masakazu Nakauji
发明人： Toru Yoshida , Kameo Hosoi , Takehisa Tanaka , Seiji Hirai , Masakazu Nakauji
IPC分类号： B01D53/26 , C21B9/16 , B01D53/14 , B01D47/14
CPC分类号： C21B9/16 , B01D53/26
摘要： Apparatus for dehydrating air to be supplied to a blast furnace comprising a dehydration assembly wherein intake air is dehydrated by contact with a circulating hygroscopic liquid and a regeneration assembly wherein the liquid is regenerated by contact with air under heating with steam, characterized in that a cylinder through which a part of the circulating liquid is caused to flow is provided for comparing the pressure of the liquid with a reference liquid to detect the concentration of the circulating liquid, the regeneration assembly is divided into a plurality of independently operable units each having regeneration means, means for controlling the steam flow rate according to the detected concentration, means for controlling the liquid flow rate according to the detected concentration, and at least one heat exchanger for transferring sensible heat between at least one fluid entering said regeneration means and at least one fluid leaving said regeneration means.
摘要翻译：用于使提供给高炉的空气脱水的装置，包括脱水组件，其中进气通过与循环吸湿液体接触而进行脱水，再生组件通过与蒸汽在加热下与空气接触而再生液体，其特征在于，提供使一部分循环液体流过的流体，用于比较液体的压力与参考液体，以检测循环液体的浓度，再生组件被分成多个可独立操作的单元，每个单元具有再生装置用于根据检测浓度控制蒸汽流量的装置，用于根据检测浓度控制液体流量的装置，以及用于在进入所述再生装置的至少一种流体和至少一种流体之间传递显热的至少一个热交换器离开所述再生装置的流体。

2. 发明授权

US4062129A Arrangement for preparing hot compressed air of reduced moisture content suitable for use in operation of blast furnace 失效
标题翻译：制备适用于高炉运行的含水量减少的热压缩空气的布置
公开(公告)号：US4062129A
公开(公告)日：1977-12-13
申请号：US710679
申请日：1976-08-02
申请人： Toru Yoshida , Kameo Hosoi , Tokuzo Yoshida , Kazuyuki Shimizu , Koithiro Nakagawa
发明人： Toru Yoshida , Kameo Hosoi , Tokuzo Yoshida , Kazuyuki Shimizu , Koithiro Nakagawa
IPC分类号： B01D53/26 , F24F3/14 , F26B21/06
CPC分类号： B01D53/26 , F24F3/1423 , F24F2203/1032 , F24F2203/1056 , F24F2203/1068 , F24F2203/1084 , F24F2203/1096
摘要： Arrangement for preparing dry hot compressed air to be supplied to blast furnace, wherein a heat exchanger and a dehydrater assembly comprising a gas permeable regenerative moisture absorbing rotor are arranged in the air passage from blower to hot air furnaces so that the hot compressed air from the blower may be used to heat the dehydrated air and to regenerate the rotor. Air leakage between regenerating and dehydrating zones in the dehydrater is prevented by sealing those clearances where otherwise such leakage would occur by packing elements to form sealed spaces and externally introducing dry pressurized air into each of said spaces.
摘要翻译：用于制备供应给高炉的干热压缩空气的布置，其中包括透气性再生吸湿转子的热交换器和脱水器组件布置在从鼓风机到热空气炉的空气通道中，使得来自鼓风机可用于加热脱水空气并再生转子。通过密封这些间隙来防止脱水机中的再生和脱水区之间的空气泄漏，否则通过填充元件会发生泄漏以形成密封空间，并将干燥的加压空气外部引入每个所述空间。

3. 发明授权

US4060913A Assembly for dehydrating air to be supplied to blast furnace 失效
标题翻译：用于脱水的装置供应给高炉
公开(公告)号：US4060913A
公开(公告)日：1977-12-06
申请号：US710567
申请日：1976-08-02
申请人： Toru Yoshida , Kameo Hosoi , Tokuzo Yoshida , Kazuyuki Shimizu , Koithiro Nakagawa
发明人： Toru Yoshida , Kameo Hosoi , Tokuzo Yoshida , Kazuyuki Shimizu , Koithiro Nakagawa
IPC分类号： B01D53/26 , F26B21/06
CPC分类号： B01D53/26
摘要： Assembly for dehydrating atmospheric air at the input side of a blower for supplying air to a blast furnace comprising at least one gas permeable rotor containing a regenerative moisture absorbent wherein a hot combustion gas obtained by burning a waste gas from the blast furnace is utilized for regenerating the absorbent and wherein means for regulating the relative humidity of the moist air to be dehydrated, which does not need any external heat source, is provided to avoid deliquescence of the absorbent. The rotor preferably comprises a layer containing the absorbent and a layer of an adsorbent capable of adsorbing impurities contained in the air.
摘要翻译：用于将鼓风机的输入侧的大气空气脱水的装置，其用于向高炉提供空气，该高炉包括至少一个包含再生吸湿剂的透气转子，其中通过燃烧来自高炉的废气获得的热燃烧气体用于再生提供吸收剂，并且提供用于调节不需要任何外部热源的要脱水的湿空气的相对湿度的装置，以避免吸收剂的潮解。转子优选包括含有吸收剂的层和能够吸附空气中所含杂质的吸附剂层。

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