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公开(公告)号：US4024903A
公开(公告)日：1977-05-24
申请号：US671396
申请日：1976-03-29
摘要： In an evaporative cooling method by natural circulation of cooling water by the use of an evaporative cooling device comprising a cooling pipe fitted to an object to be cooled and a steam separator drum arranged above said cooling pipe, said cooling pipe and said steam separator drum being connected together by a downcomer and a riser, the cooling water in said cooling pipe is kept in complete liquid state and part of cooling water is evaporated only in said riser and said steam separator drum by setting parameters to satisfy the following formula:Q/V.sup.. .rho..sup.. c
摘要翻译： 在通过使用蒸发冷却装置自然循环的蒸发冷却方法中，所述蒸发冷却装置包括安装在待冷却物体上的冷却管和布置在所述冷却管上方的蒸汽分离器鼓，所述冷却管和所述蒸汽分离器鼓为 通过降液管和提升管连接在一起，所述冷却管中的冷却水保持完全液体状态，并且部分冷却水仅在所述提升管和所述蒸汽分离器鼓中通过设定参数来蒸发以满足以下公式：
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2.发明授权Method of preventing occurrence of pulsation in a circulating liquid for evaporative cooling 失效防止在循环液体中发生脉动以进行蒸发冷却的方法
公开(公告)号：US3970291A
公开(公告)日：1976-07-20
申请号：US536481
申请日：1974-12-26
申请人： Takeo Yamada , Kazuo Kunioka , Toyokazu Teramoto
发明人： Takeo Yamada , Kazuo Kunioka , Toyokazu Teramoto
摘要： A method of preventing occurrence of pulsation in a circulating liquid for evaporative cooling which, in the case of passing the circulating liquid received within a steam separator through a cooling stave of a blast furnace and feeding said circulating liquid back into the separator through an inlet thereof thereby to perform the evaporative cooling operation for said blast furnace, comprises the step of raising, where the fraction dryness of the circulating liquid fed back into the separator is not greater than a prescribed value, the surface level of the circulating liquid within the separator up to a position higher than said inlet, and the step of lowering, where said fraction dryness of said circulating liquid exceeds said prescribed value, said surface level up to a position lower than said inlet.
摘要翻译： 一种防止在用于蒸发冷却的循环液体中发生脉动的方法，其在使通过高炉的冷却带通过蒸汽分离器中接收的循环液体并将所述循环液体通过其入口进入分离器的情况下 从而进行用于所述高炉的蒸发冷却操作，包括提供反馈到分离器中的循环液的分数干度不大于规定值的步骤，分离器内的循环液体的表面水平 到高于所述入口的位置，以及所述循环液体的所述馏分干燥度超过所述规定值的下降步骤，所述表面水平高达比所述入口低的位置。
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公开(公告)号：US4120642A
公开(公告)日：1978-10-17
申请号：US792800
申请日：1977-05-02
申请人： Kohichiroh Miyauchi , Atsushi Ohsumi , Yukio Haga , Tsutomu Izumi , Masahiro Tsuru , Kazuo Kunioka , Shunichi Sugiyama
发明人： Kohichiroh Miyauchi , Atsushi Ohsumi , Yukio Haga , Tsutomu Izumi , Masahiro Tsuru , Kazuo Kunioka , Shunichi Sugiyama
摘要： A steel ingot having a still-liquid portion therein is charged into a soaking pit; then, said ingot is heated by injecting a fuel from a combustion unit of said soaking pit into said soaking pit with a constant and minimum fuel flow rate capable of holding a pit temperature higher by from 10 to 100.degree. C than the cold point temperature of said ingot at the completion of solidification of said still-liquid portion in said ingot, until said still-liquid portion in said ingot is completely solidified; and then, upon the completion of said solidification, the surface portions of said ingot are further heated up to above a prescribed temperature permitting rolling thereof by injecting a fuel from said combustion unit into said soaking pit with a constant fuel flow rate of at least 60% of the maximum fuel flow rate of said combustion unit, thereby reducing the fuel consumption in said soaking pit.
摘要翻译： 将其中具有静止液体部分的钢锭装入均热槽中; 然后，通过将燃料从所述均热槽的燃烧单元注入所述均热槽中，以能够将炉温升高10℃至100℃的恒定和最小燃料流量来加热所述铸锭， 所述锭在所述锭中的所述静液体部分的固化完成之后，直到所述锭中的所述静液体部分完全固化; 然后，在所述固化完成后，将所述铸块的表面部分进一步加热至高于允许轧制的规定温度，通过将来自所述燃烧单元的燃料以恒定的燃料流率至少为60 所述燃烧单元的最大燃料流量的百分比，从而减少所述均热坑中的燃料消耗。
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公开(公告)号：US4570453A
公开(公告)日：1986-02-18
申请号：US648878
申请日：1984-09-10
申请人： Hiroshi Kamio , Yasushi Ueno , Takao Noguchi , Kazuo Kunioka , Shuzo Fukuda
发明人： Hiroshi Kamio , Yasushi Ueno , Takao Noguchi , Kazuo Kunioka , Shuzo Fukuda
CPC分类号： B21B45/0233 , C21D1/667
摘要： An apparatus for continuously cooling a heated metal plate lying horizontally, which comprises: an upper cooling water ejecting means, arranged above the metal plate in parallel to the width direction thereof, for ejecting cooling water onto the upper surface of the metal plate; a water tank, arranged below the metal plate, for receiving cooling water; and a lower cooling water ejecting means having a lower cooling water ejecting bore, arranged in the water tank in parallel to the width direction of the metal plate. The lower cooling water ejecting means ejects, in the form of a jet stream, cooling water from the lower cooling water ejecting bore together with cooling water received in the water tank, onto the lower surface of the metal plate. The above-mentioned jet stream is surrounded by a jet stream guide duct arranged between the lower cooling water ejecting means and the lower surface of the metal plate.
摘要翻译： 一种用于连续冷却水平放置的加热金属板的装置，包括：上部冷却水喷射装置，其平行于其宽度方向布置在金属板的上方，用于将冷却水喷射到金属板的上表面上; 一个水箱，布置在金属板下面，用于接收冷却水; 以及具有下部冷却水喷射孔的下部冷却水喷射装置，与所述金属板的宽度方向平行配置在所述水箱中。 较低的冷却水喷射装置以喷射流的形式将来自下部冷却水喷射孔的冷却水与接收在水箱中的冷却水一起喷射到金属板的下表面上。 上述喷射流由布置在下部冷却水喷射装置和金属板的下表面之间的喷流引导管围绕。
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公开(公告)号：US4050963A
公开(公告)日：1977-09-27
申请号：US652576
申请日：1976-01-26
申请人： Kazuo Kunioka , Yutaka Mihara , Takao Noguchi
发明人： Kazuo Kunioka , Yutaka Mihara , Takao Noguchi
CPC分类号： C21D9/085
摘要： A method of quenching a large-diameter thin-walled metal pipe includes the steps of moving the metal pipe through a heating zone and passing the pipe through a cooling zone following passage of the pipe through the heating zone. The cooling zone includes a plurality of nozzles for spraying a cooling liquid onto the pipe from the nozzles, so as to quench the pipe. The process steps further include detecting the amount of strain on the outer periphery of the quenched pipe at the rear end of the cooling zone, as seen in the direction of movement of the pipe, so as to obtain a deviation of a detected value from a preset value, and adjusting the amount of cooling liquid sprayed onto the pipe from the nozzles in accordance with the amount of deviation from the preset value, so that the adjusted cooling water spray controls the deviation of pipe emerging from the cooling zone, for example, reduces the eccentricity of a circular pipe.
摘要翻译： 大直径薄壁金属管淬火的方法包括以下步骤：使金属管通过加热区，并且在通过加热区之后使管通过冷却区。 冷却区包括用于从喷嘴将冷却液喷射到管上的多个喷嘴，以使管道骤冷。 处理步骤还包括检测在冷却区的后端处的淬火管的外周上的应变量，如在管的移动方向上看到的，以便获得检测值与 预设值，并根据与预设值的偏差量调整从喷嘴喷射到管道上的冷却液的量，使得调节后的冷却水喷雾控制从冷却区出来的管的偏离，例如， 减少圆管的偏心率。
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公开(公告)号：US4033737A
公开(公告)日：1977-07-05
申请号：US564191
申请日：1975-04-01
申请人： Kazuo Kunioka , Kiwami Kurihara , Koji Sakasegawa , Atushi Ohsumi , Akio Watanabe , Kenichi Sakai
发明人： Kazuo Kunioka , Kiwami Kurihara , Koji Sakasegawa , Atushi Ohsumi , Akio Watanabe , Kenichi Sakai
CPC分类号： B21B43/00 , B21B45/0203 , C21D1/667 , C21D1/84 , C21D9/0081 , F27D15/02 , F27D3/022
摘要： When a concavity-shape part is formed in the center of skid material and cooling mechanism is arranging in the concavity-shaped hole, a steel material, e.g. slab, bloom or the like, can be cooled without any of deformation of said material.
摘要翻译： 当在滑动材料的中心形成凹部形状部分并且冷却机构布置在凹形孔中时，例如钢材。 板坯，花纹等，可以冷却，而不会使所述材料变形。
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公开(公告)号：US4270980A
公开(公告)日：1981-06-02
申请号：US35457
申请日：1979-05-03
申请人： Teruo Shimotsuma , Kazuo Kunioka , Hiroaki Nishio , Yasuo Okuyama
发明人： Teruo Shimotsuma , Kazuo Kunioka , Hiroaki Nishio , Yasuo Okuyama
摘要： A method for recovering and utilizing heat of coke-oven gas, which comprises: through heat exchange with a high-temperature coke-oven gas generated from a coke oven battery and containing vaporized coal tar, vaporized low boiling point substances and dust, drying and preheating a blended raw material coal fine to be charged into coking ovens of said coke oven battery, and, on the other hand, causing most of said coal tar contained in said coke-oven gas to condense and deposit onto the particle surfaces of said coal fine during the process of said heat exchange, thereby recovering and utilizing sensible heat and condensation heat of said coke-oven gas and substances contained therein, and at the same time, eliminating most of the contained coal tar from said coke-oven gas.
摘要翻译： 一种回收利用焦炉煤气的方法，包括：通过与焦炉电池产生的高温焦炉煤气进行热交换，并含有气化煤焦油，蒸发的低沸点物质和粉尘，干燥和 将混合的原料煤精加热预热，将其装入所述焦炉电池的焦化炉中，另一方面，使所述焦炉煤气中含有的大部分所述煤焦油冷凝并沉积到所述焦炭炉的颗粒表面上 在所述热交换过程中微细，从而回收和利用所述焦炉气体和其中所含物质的显热和冷凝热，同时从所述焦炉煤气中除去大部分含有的焦油。
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公开(公告)号：US4158758A
公开(公告)日：1979-06-19
申请号：US820855
申请日：1977-08-01
申请人： Kazuo Kunioka , Takao Noguchi , Tomoshige Sudo
发明人： Kazuo Kunioka , Takao Noguchi , Tomoshige Sudo
CPC分类号： C21D1/42 , Y02P10/253
摘要： In continuous induction heat treatment of an elongated metal member, additional local induction heating is applied to an end portion or portions of the metal member, thereby to obtain uniform induction heating temperature distribution over the whole length of the metal member. The additional local heating or preheating the end portion of the metal member is performed by the use of a preliminary induction heating coil which is maintained in predetermined relative relationship with the metal member for a predetermined period of time.
摘要翻译： 在细长金属构件的连续感应加热处理中，对金属构件的端部或部分施加附加的局部感应加热，从而在金属构件的整个长度上获得均匀的感应加热温度分布。 通过使用与金属构件保持预定的相对关系预定时间段的预备感应加热线圈来执行金属构件的端部的额外的局部加热或预热。
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公开(公告)号：US4110092A
公开(公告)日：1978-08-29
申请号：US762954
申请日：1977-01-26
申请人： Kazuo Kunioka , Takao Noguchi , Hiroaki Sato
发明人： Kazuo Kunioka , Takao Noguchi , Hiroaki Sato
摘要： A cooling method and apparatus wherein in the process of continuously hardening a metal pipe by heating the metal pipe as it passes through a heating unit and then cooling the inner surface of the metal pipe, an annular cooling nozzle having a large number of nozzle openings is placed in the metal pipe, and the spray direction of jets of cooling medium from the nozzle openings is selected so as to maintain a dip angle of between 30.degree. and 70.degree. and a transversal angle of between 30.degree. and 90.degree. and either cooling water or a mixture of cooling water and compressed air is sprayed with a jet velocity of greater than 5 meters per second onto a large number of points on the circumference of the inner wall of the metal pipe.
摘要翻译： 一种冷却方法和装置，其中在金属管通过加热单元时加热金属管然后冷却金属管的内表面的过程中，具有大量喷嘴开口的环形冷却喷嘴是 放置在金属管中，并且选择来自喷嘴开口的冷却介质的喷射喷射方向，以便将倾角保持在30度至70度之间，横向角度在30度至90度之间，以及冷却水 或冷却水和压缩空气的混合物以大于5米/秒的喷射速度喷射到金属管内壁圆周上的大量点上。
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公开(公告)号：US06770140B2
公开(公告)日：2004-08-03
申请号：US10058799
申请日：2002-01-28
申请人： Toshio Ishii , Munehiro Ishioka , Syu-ji Nomura , Yasunori Ohsaki , Seishi Hatakeyama , Kentaro Akashi , Ryuji Nagayama , Kozo Hadada , Yoichi Miyakawa , Kazuo Kunioka , Kenji Araki , Nobuyuki Ishida , Keishi Yamashita , Teruhisa Kuwana , Motoi Uesugi
发明人： Toshio Ishii , Munehiro Ishioka , Syu-ji Nomura , Yasunori Ohsaki , Seishi Hatakeyama , Kentaro Akashi , Ryuji Nagayama , Kozo Hadada , Yoichi Miyakawa , Kazuo Kunioka , Kenji Araki , Nobuyuki Ishida , Keishi Yamashita , Teruhisa Kuwana , Motoi Uesugi
IPC分类号： B05C1100
摘要： An apparatus for galvanizing which comprises a plating tank, a dross removing tank, a means to transfer the molten metal bath from the plating tank to the dross removing tank, and an opening located on the plating tank to recycle the molten metal bath from the dross removing tank to the plating tank.
摘要翻译： 一种用于镀锌的设备，包括镀槽，除渣槽，将熔融金属浴从镀槽转移到除渣槽的装置，以及位于镀槽上的开口，用于从熔渣回收熔融金属浴 将罐移至镀槽。
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