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JP6997350B2 |
The invention provides an intermittent heat treatment furnace, which can inhibit the non-uniformity of the atmosphere in the furnace. The intermittent heat treatment furnace (10) is provided with a furnace body (12) provided with a top w...
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JP6991719B2 |
The invention relates to a melting apparatus (100) for melting paraffin (1), having: a melting container (110) for receiving paraffin (1) to be melted; a storage container (190) for storing molten paraffin (4); having a melting container...
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JP6988273B2 |
To provide a double pipe type heat insulation wall structure having improved adiabaticity.A double pipe type heat insulation wall structure 1 comprises an inner pipe 11, an outer pipe 12, and energization means 15 provided between an out...
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JP2021197448A |
To suppress heat dissipation from an opening on the bottom side of a container, reduce heat bias in the horizontal direction in a bottom zone, and reduce the manufacturing cost and operating cost in a vertical thermal treatment device.A ...
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JP6976128B2 |
To provide a hybrid heating furnace allowing output adjustment in a wide range, and capable of highly accurately controlling temperature inside the furnace.A hybrid heating furnace 10 of the embodiment comprises: a furnace body 20 arrang...
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JP2021183873A |
To provide a heat treatment furnace capable of uniformly heat-treating even a relatively large substrate.A heat treatment furnace 10 has a housing 11 having a treatment chamber 12 therein and a reflux generation mechanisms 15 provided to...
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JP6975596B2 |
When a chamber of a heat treatment apparatus is opened for a purpose such as maintenance of the heat treatment apparatus, particles flow in large quantities into the chamber together with an outside atmosphere. After maintenance work is ...
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JP2021172548A |
To provide a combustion synthesis device for aluminum nitride capable of continuous production.A vertical combustion synthesis device for aluminum nitride is a device for synthesizing aluminum nitride by igniting raw material powders inc...
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JP2021174992A |
To provide a vertical batch furnace assembly comprising a cooling gas supply.A vertical batch furnace assembly 10 comprises a core tube 12, an outer casing 16, a cooling chamber bounded and enclosed by the outer casing and the core tube,...
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JP6946571B2 |
This heating furnace includes a housing having a pair of side walls, a workpiece support material configured to support a workpiece having a flat plate shape in a horizontal posture between the pair of side walls, a planar heater configu...
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JP6940099B2 |
To provide a heating device for a pipe reclamation member that can be miniaturized and improve workability.A heating device 10 for a pipe reclamation member includes a heating chamber (12) for storing a pipe reclamation member (102). Mul...
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JP6940100B2 |
To provide a heating device for a pipe regeneration member that can be carried in a construction site that a carrier hardly enters.A heating device 10 for a pipe regeneration member includes a foundation part 14 and a heating chamber 16 ...
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JP2021524905A |
To provide a multi-chamber type heater capable of efficiently performing a blank heating step while occupying a small installation space. The present invention is a multi-chamber type heater for heating a blank in order to solve the abov...
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JP2021134931A |
To provide a sample cartridge for an electrostatic floating furnace capable of securely releasing a sample held by a sample holder into an experimental space.A sample cartridge for an electrostatic floating furnace comprises a rod for re...
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JP6932863B1 |
To provide a vertical heating furnace in which damage to a sealing device is suppressed even if a support rod is quickly pulled down. A vertical furnace body 14 in which the inside of a furnace chamber 16 is divided into a plurality of h...
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JP6927522B2 |
To provide a heating device of a pipe reclamation member which can prevent excessive temperature rise in a heating chamber.A heating device 10 of a pipe reclamation member includes a heating chamber 12. The heating chamber 12 is provided...
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JP6925213B2 |
A side surface unit of a heat treatment space S is formed by a shutter member 250 including an outer shutter 260 and an inner shutter 270. Supply air A is supplied as a horizontal laminar flow toward a wafer W from a lower end side of th...
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JP6918347B2 |
To provide a heat treatment apparatus capable of uniformly heating a heat-treated member in a short time and capable of uniformly cooling the heat-treated member in a short time while being energy saving.A heat treatment apparatus 1 incl...
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JP6915819B2 |
The infrared baking device includes: a furnace chamber having an opening openable/closable by an opening/closing cover and allowing an internal space thereof to be tightly sealed; a baking object placement portion on which a baking objec...
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JP6914181B2 |
To provide an aluminum melting holding furnace capable of suitably suppressing the intrusion of precipitates into a molten metal pumped up from a pumping-up chamber.Provided is an aluminum melting holding furnace comprising: a melting pa...
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JP2021107310A |
To provide a reactor that can improve the yield of fullerene.A reactor 11 is used for production of fullerene by a combustion method. The reactor 11 has, on an inner peripheral surface of it, a coating layer 12 with an emissivity of 0.80...
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JP6905552B2 |
Provided are an isostatic pressing device, a storage container for the isostatic pressing device, and an isostatic pressing treatment method that make it possible to perform pressing treatment and thermal treatment on a treatment subject...
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JP6900836B2 |
To provide a smelting method that produces metal by reducing a mixture containing oxide ore such as nickel oxide ore, where the method makes it possible to efficiently recover metal, the produced metal having high quality with less varia...
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JP6889313B1 |
To suppress non-uniformity of atmosphere in a furnace. A batch type heat treatment furnace 10 has a furnace body 12 having a ceiling wall and a side wall 14, a hearth 22 having an upper surface on which an object to be processed is place...
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JP2021092382A |
To provide an oxidation furnace for performing oxidation treatment to fibers, particularly, for producing carbon fibers.An oxidation furnace comprises a housing 12 being air-tight other than a through opening 70 particularly for fibers 2...
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JP6887662B2 |
To solve the problem that, in the conventional kiln, a subtle hue with the lapse of a secular change (fading type color unevenness) has not been intentionally produced by one firing, it is considered that the cause lies in the structure ...
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JP6888766B2 |
To provide a heating device which has excellent uniformity of temperature distribution and stability of cleanliness, and which can easily correspond to the change at least in a width direction size of an object to be heated.A heating dev...
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JP6879125B2 |
To provide a double-pipe heat insulation furnace which can avoid that an inner pipe becomes instable in a heating state.A double-pipe heat insulation furnace 1 comprises an outer pipe 2 whose both ends are opened, and an inner pipe 3 whi...
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JP6877433B2 |
A microwave furnace has a furnace chamber formed between a chamber housing and a sintering platform for an object to be sintered. A microwave source is arranged for emitting microwaves into the furnace chamber. The microwave furnace furt...
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JP6873071B2 |
To provide a thermal treatment device and an environment formation device with little temperature dispersion in a treatment space, and relatively easy in maintenance.A thermal treatment device 1 has one or multiple heating chambers (trea...
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JP2021067452A |
To provide a hot isostatic pressing device and a hot isostatic pressing treatment method that can reduce a load on a compressor for setting a pressure in a high-pressure container at a predetermined target pressure.An HIP device 100 comp...
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JP6851230B2 |
To provide an apparatus capable of stably manufacturing microparticles by a spray pyrolysis process, the apparatus preventing a furnace core tube from cracking and splitting caused by thermal shock or thermal distortion to improve durabi...
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JP6846245B2 |
To provide means for manufacturing high quality fine particles with good yield by effectively preventing a droplet from adhering to a wall surface in a heating furnace in a spray pyrolysis method.There is provided a spray pyrolysis fine ...
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JP2021042928A |
To provide a heating deice having excellent uniformity of a temperature distribution and cleanliness and also having excellent heating velocity.A heating device comprises a plurality of wall bodies 10 for heating oppositely arranged at i...
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JP6840714B2 |
To provide a circulation type electric furnace capable of cooling a to-be-heated object to be heated at a fixed cooling velocity by taking-in the outside gas.Provided is an electric furnace where a gas is circulated in a duct 6, comprisi...
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JP6840786B2 |
The present invention provides an isostatic pressing apparatus capable of measuring the temperature inside a horizontal pressure vessel, a storage unit for the isostatic pressing apparatus, and an isostatic pressing treatment method. A C...
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JP6826166B2 |
To provide a heat treatment system and a heat treatment device for a substrate, which can greatly reduce a space for installing a heater in the main body and a space for holding/managing, thereby increasing the space utilization.A heat t...
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JP6818686B2 |
The invention relates to a sintering furnace for components made of a sintered material, in particular for dental components, comprising a furnace chamber having a chamber volume (VK) and a chamber inner surface (OK), wherein a heat-up d...
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JP6810044B2 |
Fly ash and/or rice husk ash is molten in a submerged combustion melter, possibly together with fluxing agent and/or further vitrifiable material, and vitrified upon cooling.
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JP6807087B2 |
Provided is a heat transfer device comprising: a housing; a regenerator; a first heat exchanger; and a second heat exchanger.
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JP6804075B2 |
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JP6789040B2 |
To shorten beat time required for temperature reduction of the heating portion. A substrate heating apparatus comprises a pressure reduction portion of performing pressure reduction of atmosphere within the accommodation space of the sub...
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JP6778936B2 |
The infrared baking device includes: a furnace chamber having an opening openable/closable by an opening/closing cover and allowing an internal space thereof to be tightly sealed; a baking object placement portion on which a baking objec...
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JP2020176816A |
To provide a circulation type electric furnace capable of cooling a heated product 4 at a constant cooling rate by taking in outside gas.A circulation type electric furnace of this invention comprises the following components arranged in...
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JP6767028B2 |
To provide an infrared firing device capable of easily adjusting a temperature profile upon firing, and, while capable of performing batch treatment to a large quantity of fired products, capable of uniformly retaining a gas atmosphere t...
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JP6757629B2 |
Balance of a temperature distribution of an infrared heater is improved. According to an embodiment, a substrate heating device comprises: a pressure reducing unit for reducing pressure of the atmosphere of an accommodating space of a su...
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JP6757286B2 |
Provided is a hot isostatic pressing (HIP) device that improves the heat uniformity of a hot zone during a pressurization process of an object being processed. This HIP device (100) is provided with: an outer casing (4) having an open ou...
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JP2020525744A |
It is a technical subject of the present invention to provide a multi-chamber type heater capable of efficiently performing a blank heating process while occupying a small installation space. The present invention is a multi-chamber type...
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JP6745588B2 |
To provide a burning device capable of suppressing warpage deformation of a laminate.A device 100 according to the present invention comprises: a chamber 10 in which a laminate 50 is arranged; a pair of heaters 20, 22 heating the laminat...
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JP6739417B2 |
A heat treatment facility performing a heat treatment on a workpiece, the heat treatment facility includes: a treatment container in which the workpiece is housed; a heater which is provided in the treatment container and heats the workp...
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