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WO/1983/001788A1 |
A passage for cooling medium has been provided in a channel (2), closed with a back cover (3) and face covers (4), and filled up with a metal of the plate (1) so that the back cover (3) is free from the metal of the plate (1). Connection...
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WO/1983/001787A1 |
The device for cooling a wall of a shaft furnace is comprised of longitudinal cooled elements, having been fabricated in the shape of tubes (1) and arranged along the wall of the furnace, and supporting cooled juts, fabricated in the sha...
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WO/1983/000734A1 |
Panel cooled by water circulation, and intended to form all or part of a wall of an arc electric oven. It is comprised, inside the oven, of a thick and corrugated wall (1) to which there is welded, outside the oven, a second thinner wall...
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WO/1983/000050A1 |
A cooling plate comprises a plate (1) itself made of cast iron, and cooling tubes (2) made of steel and cast inside the body of the plate (1). The cooling tubes (2) are covered with a steel layer (3) provided with ribs (4) oriented acros...
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WO/1982/000876A1 |
The cooling zone (K.Z.) pertains to a furnace, preferably a roller furnace, comprising a preheating zone (V.Z.), a firing zone (B.Z.) and a cooling zone (K.Z.). The articles to be fired, preferably ceramic slabs or plates, are conveyed t...
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WO/1981/003221A1 |
Method of forming a furnace cooling element involving casting a metal block or plate (10) around one or more elongated metal tubes (11) which have a protective coating applied thereto, and thereafter the, or each, metal tube (11) is expl...
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WO/1981/002778A1 |
Method for removing by radiation an energy, particularly a thermal energy, confined within a sealed housing. A furnace (1) is provided with glazings (4-5) which are positionned in front of a window (3) and which are transparent to an ass...
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WO/1980/001201A1 |
A furnace accessory of which the whole or part requires to be cooled in use (e.g. a tuyere, a plate cooler or a stave cooler for a blast furnace or an electric clamp or shoe for an electric furnace) incorporates one or more heat pipes (2...
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WO/1980/001000A1 |
Apparatus for cooling the refractory lining of furnaces which may also be used for cooling tools, such as oxygen lances that are required to be used in the vicinity of molten metal. The apparatus includes heat pipes (26, 27) having their...
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JP2024514462A |
A sintering furnace can have a housing, one or more heating elements, and a transport assembly. Each heating element can be positioned within the housing and can impart a thermal shock temperature profile to the heated region. The substr...
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JP2024514408A |
A device (100) for pyrolyzing carbon material (15) comprises a working chamber (2) with non-magnetic walls (7) with an inner graphite lining (8); in a carbon-based floor (84); one or more electrodes (10, 11) adapted to be inserted; a sol...
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JP7456608B2 |
To provide an all roller hearth type heat treatment furnace, by adopting a carrier roller means as a carrier means in a cooling chamber, preventing the scratches of the object to be heat-treated caused by the shrinkage owing to the cooli...
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JP7428796B2 |
The invention concerns a process for detecting water leaks in smelting furnaces (2; 4) or in metal or alloy treatment plants, comprising the following steps: (i) providing at least one smelting furnace (2; 4), or at least one metal or al...
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JP2024009764A |
The present invention provides a powder sintering heating system that can shorten process time and improve yield. The system includes a housing, a heating device, an atmosphere control device, and a process pressure control device. The h...
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JP7417610B2 |
A method for protecting an inner wall (12) of a shaft furnace, the method comprising the steps of: providing at least one injection device (28) through the inner wall (12) of the shaft furnace, the injection device (28) being configured ...
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JP2024005046A |
The present invention provides a heating furnace that can reduce the risk of cracks occurring in a workpiece and can contribute to improving the uniformity of gas temperature distribution in the furnace. The present invention includes a ...
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JP7408253B2 |
To provide an industrial furnace in which a treating object in the furnace can be appropriately treated in a clean state by preventing dusting or deterioration of a filter by temperature change, when circulating heating gas or cooling ga...
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JP2023181282A |
To provide an apparatus for gasifying and vitrifying waste which comprises a plasma arc furnace having two movable graphite electrodes.A furnace comprises air-cooled bottom electrodes configured to transfer current through a slag melt. T...
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JP7402224B2 |
Disclosed in the present application is a cooling system for a reflow furnace, the reflow furnace comprising a heating zone, and the cooling system being used to regulate a temperature of the heating zone, the cooling system comprising: ...
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JP2023173176A |
To provide a heat treatment facility which is capable of executing a series of heat treatments including a bluing treatment to a heat treatment object and capable of executing re-starting up in a short time even when the composition of a...
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JP2023172682A |
To provide a heat treatment facility which is capable of cooling a treatment object in a conveyance unit which carries the conveyance of the treatment object between batch type heat treatment chambers and capable of adjusting a cooling s...
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JP7384973B1 |
An object of the present invention is to provide a heat treatment furnace that processes a workpiece by forced convection in the atmosphere, and that can rapidly lower the temperature inside the furnace, although it has a simple structur...
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JP2023548367A |
A cooling assembly for cooling exhaust gases emitted from a steelmaking furnace includes a plate configured to be coupled to the furnace. The plate has a first surface and an opposite second surface. The assembly includes a cross-section...
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JP7381002B2 |
To enable heat processing of various heat processing targets, in a heat processing system that performs heat processing to the heat processing targets, with only changes in actuation specifications of general-purpose heat furnace units r...
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JP2023144355A |
To provide a carrying heating apparatus capable of suppressing temperature interference between zones and promptly performing variety switching work causing a temperature drop.A carrying heating apparatus includes: a heating apparatus in...
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JP7341404B1 |
An object of the present invention is to provide a configuration that enables flexible adaptation to the characteristics or processing contents of a heat-treated object during strain relief annealing of a heat-treated object such as a mo...
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JP7341405B1 |
An object of the present invention is to provide a configuration that enables flexible adaptation to the characteristics or processing contents of a heat-treated object during strain relief annealing of a heat-treated object such as a mo...
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JP7338818B2 |
To provide a heat treatment furnace capable of uniformly cooling an object to be treated.A heat treatment furnace 10 comprises a pressure container 12, a heat insulation body 16, a heater 20, a first port 26 feeding a cooling gas to an i...
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JP2023107329A |
To provide a heat treatment device in which a space for placing a substrate is secured at the inside of a chamber while suppressing a space for sliding an opening/closing door of the chamber, and further, heat radiation at the inside of ...
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JP2023533226A |
The present invention is a method of calcining mineral rock in a regenerative co-current vertical shaft furnace, wherein part of the gaseous waste discharged in preheat mode (2) from the furnace shaft in a recirculation circuit (18) is c...
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JP7309795B2 |
The invention relates to a furnace having a vertical orientation for dental components, comprising a combustion chamber, which is open at the bottom and the opening of which can be closed by means of a furnace door, which is lowered in t...
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JP2023095994A |
To provide an industrial furnace capable of suppressing wear of components such as a fan and reducing a cooling time for an object to be treated.An industrial furnace 10 comprises: a pressure container 12; a heat insulation container 16 ...
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JP2023095836A |
To provide an efficient temperature control method for a cavity at the inside of a pressure oven in a semiconductor manufacturing process.A pressure oven 200a comprises: a cavity 210; a cooler 230 provided at the inside of the cavity; an...
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JP7291755B2 |
To provide a heat treatment device capable of quickly and uniformly cooling heated work.A heat treatment device is equipped with a chamber, a supporting portion that is provided in the chamber and can support work, a heating portion that...
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JP2023080567A |
To provide a heat treatment furnace capable of suppressing early deterioration of a cooling housing installed in a cooling unit, and allowing a water-cooling jacket to be used in a high temperature portion that cannot be used conventiona...
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JP7286901B2 |
A rotary tube apparatus for cooling or heating flowable granular bulk materials, in particular a sectional cooler (8) for cooling a flowable granular solid material, with structures mounted on its walls for increasing the thermal conduct...
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JP2023523201A |
A technical solution to the drawbacks of prior art melting equipment. The invention relates to an installation (1) for melting a composition of raw materials suitable for obtaining glass wool, textile glass yarn and/or flat glass, which ...
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JP7285360B1 |
An object of the present invention is to improve sheet processing efficiency. A heat treatment apparatus 10 disclosed herein includes a heat processing section 40 in which a strip-shaped sheet 20 is heat-treated while being conveyed, and...
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JP7277745B2 |
To provide a cooling mechanism where the simple handling of a device to be charged into a hermetic type heating furnace is made possible by attaining the weight saving of the cooling mechanism, an observation device comprising the coolin...
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JP7262911B1 |
A metal strip heated in a heating zone is gradually cooled in a slow cooling zone, and the slowly cooled metal strip is cooled in a cooling zone. To easily switch between an operation of quickly cooling in a cooling zone. A heating zone ...
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JP2023046527A |
To provide a heat processing device in which the overall configuration of the heat processing device capable of forming a swirling flow for cooling a workpiece may be shortened, components for forming a swirling flow in a cooling tank ma...
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JP7246446B2 |
To provide a heat treatment device capable of reducing maintenance due to a solid body adhered to an inner wall of a chamber.A heat treatment device is equipped with a chamber that can maintain an atmosphere of reduced pressure lower tha...
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JP2023507818A |
A vertical type secondary battery positive electrode material baking apparatus for moving and baking a secondary battery positive electrode material in a vertical direction includes an exhaust section, an air supply section, and a baking...
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JP2023014815A |
To provide an electric furnace allowing easy control of temperature in the furnace during burning.An electric furnace 1 has a lower wall 20, a left wall 22, a right wall 24, a rear wall 26, an upper wall 28 and a lid 30 forming a furnace...
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JP7214814B2 |
To provide a cooling plate having improved abrasion resistance for use in a blast furnace.A cooling plate (1) comprises a copper body (2) having an inner face (3) comprising ribs (4-1, 4-2) parallel to each other. The ribs have first ext...
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JP2022553983A |
The present specification relates to a gas cooling apparatus, the gas cooling apparatus comprising: a chamber; at least one opening provided in the chamber for access to a processing space within the chamber; At least one door for closin...
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JP7165771B2 |
There is provided a technique that includes a plurality of first coolers installed in or around a process furnace configured to process a substrate, and configured to perform cooling by a cooling fluid; a second cooler installed in or ar...
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JP2022159851A |
To provide a pyrolyzer capable of improving treatment efficiency when pyrolyzing a treatment target such as plastics.A pyrolyzer comprises: an outer furnace 7 that defines a closed space inside; an inner furnace 9 that is entirely housed...
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JP7149259B2 |
A thermal process device for heat treating a product or plurality of products includes a thermal processing chamber having opposed distal ends and a plurality of controllable heating zones. At least one buffer zone is disposed at each of...
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JP2022145163A |
To provide a metal melting furnace capable of efficiently cooling a furnace side wall.A metal melting furnace is used for melting the object to be melted comprising a metal component(s) and comprises: an internal space storing the object...
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