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JP4537312B2 |
To provide a hot blast type heating device resolving temperature dispersion of object to be heated by controlling a flow of hot air, minimizing thickness of a thermal boundary layer, and efficiently carrying out heat supply to the object...
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JP4536991B2 |
An apparatus for and method of controlling the cooling rate of a metallic melt in the production of a semi-solid slurry billet for use in a casting process. The apparatus comprises a thermal jacket including symmetrical halves, with each...
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JP2010164269A |
To provide a heat treatment furnace for a large-size substrate capable of keeping an uniform in-plane temperature of a workpiece in performing heat treatment on a large-size substrate, and coping with energy-saving. In the heat treatment...
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JP4499725B2 |
The present invention relates to an industrial furnace for smelting metals, in particular nonferrous metals, and the respective nozzle element.
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JP2010147112A |
To provide a reflow apparatus which can remarkably reduce a power consumption amount and a gas consumption amount while a substrate is not temporarily supplied and can speedily be restored to an operation state. At a pause mode, a gas ci...
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JP4482276B2 |
The invention relates to a cooling element, in particular to be used in connection with furnaces and the like related to metal production processes, said element comprising a housing ( 1 ) provided with a channel system ( 2 ) for cooling...
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JP4483745B2 |
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JP4476095B2 |
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JP4478835B2 |
Disclosed is a method for manufacturing a cooling element (1) to be used in the structure of a furnace used in metal processes, such as a flash smelting furnace, a blast furnace, an electric furnace or other metallurgical reactor, the co...
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JP2010109301A |
To provide a reflow device with an extremely high maintainability, suppressing occurrence of defects due to dripping of flux on a circuit board or the like by drastically reducing an amount of flux adhered on an inner wall of a final-sta...
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JP2010093282A |
To provide an improving method for thermally treating products such as a semiconductor wafer and the like, for another utility in addition to the annealing of the semiconductor wafer for the purpose of ion activation and lattice restorat...
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JP4454243B2 |
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JP4443262B2 |
Device for equalizing the pressures prevailing in a melting chamber (35) and in a cooling water system in an electroslag remelting plant comprises a chamber (18) of a piston storage unit (19) connected to an intermediate container (30) v...
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JP4441903B2 |
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JP2010065869A |
To provide a method of recovering and recycling a waste superheated steam and its device for easily controlling a temperature of a continuous treatment housing in a circulation method of a waste superheated steam not by a fan, free from ...
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JP4430230B2 |
The invention relates to a method for cooling a lance provided for converting a medium into a molten mass and/or for measuring the properties of the molten mass. A gas/liquid mixture is fed as a cooling medium into a cooling circuit whic...
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JP2010048467A |
To provide a plate cooling device smoothly cooling plates subjected to heat treatment and a heat treatment system equipped with the plate cooling device.The plate cooling device 10 includes a plate arrangement part 15 in which a substrat...
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JP2010042439A |
To provide a brazing method of combination type of convection heat and radiant heat for workpieces made of metal such as aluminum, copper, iron and stainless steel, the method causing no brazing defect due to prolonged brazing filler met...
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JP2010038531A |
To provide a heat treatment device can sufficiently suppress distortion and deformation of a treated object.This heat treatment device comprises a cooling chamber 160 for cooling the heated treated object M. The cooling chamber is provid...
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JP2010035362A |
To exhibit a high cooling ability with no increase in apparatus size, relating to a vacuum furnace of a type of cooling a thermally treated article by circulating a cooling gas at high pressure.An electric motor 5 for a cooling fan which...
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JP2010025492A |
To provide a rotation type cooling device for dry cooling, small and excellent in cooling operation, and allowing maintenance of a severely damaged inlet part to be easily carried out in a short time for increasing operation rate.In the ...
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JP2010025406A |
To provide a vacuum heating device and a vacuum heating treatment method having a simple configuration and enabling opening of a vacuum tank to the atmosphere in a short time by effectively cooling a heating furnace.The vacuum heating de...
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JP2010025367A |
To provide a transfer device of a continuous firing kiln capable of effectively reducing an installation area of the continuous firing kiln while preventing a work from being thermally affected.A lifter unit 20 is disposed in the continu...
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JP4406753B2 |
The invention relates to a casting mould for manufacturing of a cooling element for a pyrometallurgical reactor, wherein the casting mould is at least partly cooled and lined with a material that can withstand high temperatures. The inve...
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JP2010004013A |
To provide a ductless reflow apparatus capable of preventing a flux from accumulating in a furnace or depositing to a substrate, and at the same time capable of improving temperature independence of each heating zone.The output of each h...
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JP3156596U |
To provide a water-cooled structure such as a flow path of a high-temperature melt, which can flatten the surface of a base material and can surely prevent water leakage. An opening 17 is provided inside a large-diameter opening 15 provi...
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JP2009287085A |
To provide an apparatus for heat-treatment with which the strain and the deformation of a material to be treated can be restrained into small.The apparatus for heat-treatment is provided with a cooling chamber 22 for cooling the heated m...
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JP4376243B2 |
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JP2009264680A |
To provide a vacuum heat treatment furnace that controls flow of cooling gas, uniformly cools an entire heat treating object installed in a treating chamber by rectifying the cooling gas to a uniform speed, and improves cooling efficienc...
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JP2009264691A |
To provide a heat treatment device capable of enhancing thermal energy efficiency, an in line type heat treatment device and a manufacturing method of treated objects.The heat treatment device 30 has, for example, two introduction pipes ...
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JP4358109B2 |
Cooling plate (1) has coolant channels (5) running within the plate. Coolant tubular pieces for the coolant feed and run-off are directed outward through a protective steel sheet (2). The plate is provided with holding tubes (7) directed...
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JP4330204B2 |
A raw-material heating apparatus in which raw-material supplying pipes and exhaust pipes are disposed in a peripheral portion of a furnace cover, a heating space is formed by the furnace cover, a peripheral wall, and a hearth, a raw mate...
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JP4328288B2 |
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JP2009185349A |
To provide a multichamber heat treatment furnace which can miniaturize its cooling chamber, thereby reduces an amount of a cooling gas to be used, also makes the cooling gas uniformly flow, and imparts a desired material quality to an ar...
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JP4294871B2 |
An apparatus and a method for bypassing kiln exhaust gas according to the present invention, wherein part of exhaust gas generated by the operation of a kiln 11 is extracted through a probe 13, mixed with cooling air from a cooling fan 2...
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JP4292830B2 |
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JP4278418B2 |
To provide a thermal connection that can withstand mechanical stress in a high temperature structure comprising a panel having one face carrying a circuit made up of tubes in which a fluid flows, the outside walls of the tubes are covere...
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JP4280981B2 |
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JP2009115413A |
To reduce a heat treatment time in brazing treatment and annealing treatment.Preheating is carried out using a high frequency induction heating apparatus 21 in a first heating chamber 20 in which a vacuum is held, and then heating is car...
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JP2009081387A |
To provide a substrate cooling device capable of providing excellent cooling efficiency, and capable of maintaining in-plane temperature distribution uniformity of a circular substrate in the process of cooling.A cold plate 10 is compose...
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JP4247703B2 |
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JP2009019156A |
To provide a carbonization-processing method carbonizing a substance to be processed at an extremely good energy efficiency and at a stable state.A substance containing moisture is introduced in a drying oven at a front portion of a carb...
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JP4214111B2 |
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JP2009014227A |
To provide a heat treatment furnace having a structure capable of reducing waste of fuel in comparison with a conventional one and being disassembled to easily perform its maintenance work and cleaning work.This heat treatment furnace co...
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JP4210518B2 |
A furnace-cooling block comprises a UNS-type C71500 schedule-40 water pipe cast inside a pour of electrolytic copper UNS-type C11000 de-oxidized during the casting process, or melted in an inert environment, to produce a high-copper appr...
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JP4204253B2 |
A treatment chamber for heating and pressing workpieces and a heat insulating structure which covers the treatment chamber sideways and from above are provided within a high-pressure vessel. Below the treatment chamber are disposed a bas...
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JP4199419B2 |
The invention relates to a tapping launder for an iron smelt, comprising an outer support structure (10), a fireproof lining (16, 18) and a copper lining (20) with ducted cooling. Said copper lining (20) surrounds the fireproof lining (1...
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JP4190964B2 |
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JP2008256268A |
To provide a ceramic powder baking furnace and a ceramic powder baking method capable of achieving reduction in height and capable of preventing clogging of a ceramic tube by ceramic powder.The ceramic powder baking furnace is provided w...
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JP4170632B2 |
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