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公开(公告)号：US20230271216A1
公开(公告)日：2023-08-31
申请号：US18044901
申请日：2021-08-20
申请人： CHUGAI RO CO., LTD.
发明人： Tsutomu NISHIO
CPC分类号： B05C5/0258 , B05C11/10 , B05C5/0225 , B05D1/26
摘要： Provided is a coating apparatus where a coated object W is moved relative to an application nozzle 10 located above the coated object, and a coating liquid P is applied to a surface of the coated object via a slit-shaped discharge port 12 at a distal end of the application nozzle. In a coating liquid reservoir 11 storing the coating liquid therein, a coating liquid feeder 14 formed with a coating liquid holding recess 14a in a predetermined pattern shape is rotatably disposed at place above the slit-shaped discharge port. A partition member 13 for dividing the slit-shaped discharge port into plural discharge parts 12a along the longitudinal direction of the slit-shaped discharge port is disposed in the slit-shaped discharge port. The coating liquid feeder 14 is rotated to apply the coating liquid to the surface of the coated object via the discharge parts at places corresponding to the coating liquid holding recess.
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公开(公告)号：US20230251612A1
公开(公告)日：2023-08-10
申请号：US17920197
申请日：2020-12-09
申请人： CHUGAI RO CO., LTD.
发明人： Yuji Kidani
CPC分类号： G05B17/02 , F27D19/00 , F27D2019/0096
摘要： In the detection of a state where a belt-shaped body W is processed as conveyed through a furnace 10, a conveyance route R for conveying the belt-shaped body through the furnace is set and a processing condition for processing the belt-shaped body in the furnace as conveying the belt-shaped body along the conveyance route is set. A fluid analysis is performed on the assumption that a highly viscous fluid Wa having the same characteristic as that of the belt-shaped body flows along the conveyance route at the same speed as that of the belt-shaped body. The processing state of the belt-shaped body conveyed through the furnace is simulated.
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公开(公告)号：US10557666B2
公开(公告)日：2020-02-11
申请号：US15807962
申请日：2017-11-09
申请人： CHUGAI RO CO., LTD.
发明人： Hideo Yamaguchi
摘要： A cooling apparatus includes: a first air nozzle configured to spray air to the metal strip from above; a first water nozzle configured to spray water to the metal strip from above; and a gas discharging part configured to discharge an air around the metal strip upwardly, wherein the first air nozzle, the first water nozzle and the gas discharging part are aligned along a transport direction of the metal strip in the order of the first air nozzle, the first water nozzle and the gas discharging part, wherein the cooling apparatus is adapted to collide the air from the first air nozzle against the metal strip and then the air moves along a surface of the metal strip to a point at which steam is generated by the water from the first water nozzle, and is adapted to discharge the steam using the gas discharging part.
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公开(公告)号：US20190271465A1
公开(公告)日：2019-09-05
申请号：US16320206
申请日：2017-07-24
发明人： Sumito OZAWA , Koichi TSUTSUMI , Yoshihiro MIWA , Ikuhiro SUMI , Kenichi TOMOZAWA , Takayuki ITO
摘要： Provided is an auxiliary burner for an electric furnace capable of increasing and homogenizing the heating effect of iron scrap by suitably and efficiently burning solid fuel along with gas fuel. This presently disclosed auxiliary burner 100 for an electric furnace comprises a solid fuel injection tube 1, a gas fuel injection tube 2, and a combustion-supporting gas injection tube 3 in the stated order from the center side, all arranged coaxially, and is characterized in that: a combustion-supporting gas flow path 30 of the combustion-supporting gas injection tube 3 is provided with a plurality of swirl vanes 4 for swirling the combustion-supporting gas, and the angle θ formed between the swirl vanes 4 and the burner axis is 5° or more and 45° or less.
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公开(公告)号：US20180140967A1
公开(公告)日：2018-05-24
申请号：US15573080
申请日：2016-03-04
申请人： CHUGAI RO CO., LTD.
CPC分类号： B01D5/006 , B01D1/00 , B01D1/0011 , B01D1/0082 , B01D1/14 , B01D3/10 , B01D5/00 , B01D5/0012 , C01B19/02
摘要： A vapor circulation regeneration system is provided for utilizing a vapor by circulation and regeneration. The system includes at least: a liquefaction regeneration unit including a liquefaction space where the vapor of an object to be heated is liquefied and a heating part for maintaining a liquid-like state; a vaporization unit for heating the liquid-like material by means of a heating part so as to generate a vapor; a fluid communication part for establishing fluid communication between the liquefaction regeneration unit and the vaporization unit; a processing unit for processing an object to be processed by using the vapor; a return pipe for returning the vapor used in the processing unit to the liquefaction regeneration unit; a liquefaction regeneration temperature control part for controlling the temperature of the liquefaction regeneration unit; and a vaporization temperature control part for controlling the temperature of the vaporization unit. Then, the object to be heated is present in a solid state at ordinary temperatures, present in a vapor state and the liquid-like state in the liquefaction regeneration unit, present in the liquid-like state in the fluid communication part, present in the liquid-like state and the vapor state in the vaporization unit, and present in the vapor state in the processing unit and the return pipe.
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公开(公告)号：US09625212B2
公开(公告)日：2017-04-18
申请号：US14118803
申请日：2013-01-11
申请人： CHUGAI RO CO., LTD.
发明人： Masaaki Nakano , Hideyuki Sawada
CPC分类号： F27B9/205 , C21D1/34 , C21D9/00 , C21D9/0006 , C21D9/0018 , F27B9/201 , F27B9/202 , F27B9/24
摘要： In a heating furnace 10 where elongate workpieces fed into the heating furnace are sequentially transferred on fixed beams by walking beams from an inlet area to an outlet area, concaves to retain the workpieces are formed at least on the walking beams. A concave in the inlet area for heating the workpieces is increased in width in a transfer direction, while a concave in the outlet area where the heated workpieces are wholly heated to a uniform temperature and retained in position is formed in a corrugated configuration. Despite curving of an elongate workpiece being heat treated as transferred by walking beams in a direction crossing a longitudinal direction of the workpiece, this ensures that the curved workpiece is properly transferred and adequately corrected for the curving.
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公开(公告)号：US10663229B2
公开(公告)日：2020-05-26
申请号：US16080437
申请日：2017-04-24
申请人： CHUGAI RO CO., LTD.
发明人： Noriyuki Yokoi , Tadahiro Iwamoto
IPC分类号： F23M5/08 , F27D9/00 , F23D14/22 , F23D14/78 , F23L7/00 , F23L9/00 , F23D11/36 , F27B9/36 , F23L15/02 , F23D14/66
摘要： According to the present invention, in a heating furnace in which a fuel is burned by mixing the fuel supplied through a fuel supply pipe with combustion air supplied through a combustion air supply pipe by a combustion burner, a cooling medium guiding pipe through which cooling air for cooling the fuel supply pipe is guided into the furnace is provided to the outer peripheral side of the fuel supply pipe, and a cooling water supply pipe through which cooling water is supplied via a cooling water adjusting valve is connected to the cooling medium guiding pipe.
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公开(公告)号：US10527283B2
公开(公告)日：2020-01-07
申请号：US15114582
申请日：2015-01-29
摘要： Provided is a burner tile that has good fire resistance, good heat resistance, good erosion resistance, and good thermal shock resistance. A burner tile 1E includes a molded inorganic fiber product and has a burner main hole 3E. The burner tile 1E includes an inner layer 120 including a combination of inorganic fiber rods 121 and 122 such that the inner layer 120 defines an inner circumferential surface of the main hole 3E, and an outer layer 130 formed by surrounding an outer circumferential surface of the inner layer 120 with the molded inorganic fiber product. Part of the burner tile 1E extending along the inner circumferential surface of the main hole 3E has a high bulk density achieved by highly concentrating an inorganic binder in the inorganic fiber in part including the inner circumferential surface.
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公开(公告)号：US09696090B2
公开(公告)日：2017-07-04
申请号：US14415024
申请日：2013-06-04
申请人： Chugai Ro Co., Ltd.
发明人： Masaaki Nakano , Sousaku Takeuchi
IPC分类号： F27B9/36 , C21D9/00 , F27B9/30 , F27B9/38 , F27B9/40 , F27D19/00 , F27D99/00 , F27B9/10 , F27B9/24 , C21D1/767 , C21D11/00 , C21D1/34
CPC分类号： F27B9/36 , C21D1/34 , C21D1/767 , C21D9/0006 , C21D9/0056 , C21D11/00 , F27B9/10 , F27B9/2407 , F27B9/3005 , F27B9/38 , F27B9/40 , F27B2009/382 , F27D19/00 , F27D99/0001 , F27D2099/0065
摘要： A thermal processing furnace for workpieces has a blowing hood in which a nozzle is installed, the nozzle blowing a gas flow to thermally process a workpiece, including a driving mechanism that adjusts a distance between the nozzle and a portion of the workpiece facing the nozzle so that the gas flow blown from the nozzle impinges on workpieces of various dimensions at a desired flow velocity, wherein a plurality of nozzles are arranged as the nozzle along a conveying direction of the workpiece in a zone where the thermal processing is performed, and the driving mechanism adjusts a distance between each of the nozzles and a portion of the workpiece facing the nozzle individually in each of the plurality of nozzles.
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公开(公告)号：US08986458B2
公开(公告)日：2015-03-24
申请号：US14233669
申请日：2013-06-20
申请人： Chugai Ro Co., Ltd.
发明人： Shinya Akano
IPC分类号： C23C16/00 , C23C14/00 , C23F1/00 , H01L21/306 , H01J37/32 , C23C14/32 , C23C14/54 , H05H1/26
CPC分类号： H01J37/32669 , C23C14/32 , C23C14/54 , H01J37/32009 , H01J37/32357 , H01J37/32651 , H01J37/3266 , H05H1/26
摘要： The present invention provides a plasma processing apparatus capable of bringing plasma close to a processing target and separating the plasma from the processing target. The plasma processing apparatus 1 according to the present invention has a chamber internally having a holding space 2a in which a processing target object 5 is held, and a plasma space 2b in which plasma is to be formed, a plasma gun 3 for emitting electrons into the plasma space 2b to form the plasma, and at least one pair of position-adjustable opposed magnets 4 for forming a magnetic flux passing across the chamber 2, between the holding space 2a and the plasma space 2b.
摘要翻译： 本发明提供一种等离子体处理装置，其能够使等离子体接近处理对象，并将等离子体与处理对象物分离。 根据本发明的等离子体处理装置1具有内部具有保持处理对象物5的保持空间2a和要形成等离子体的等离子体空间2b的室，用于发射电子的等离子体枪3 用于形成等离子体的等离子体空间2b和用于在保持空间2a和等离子体空间2b之间形成通过室2的磁通的至少一对位置可调的相对磁体4。
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