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Matches 451 - 500 out of 4,738

Document Document Title
WO1988008831A1
Ceramics having excellent resistance against fusing damages due to molten metal or other inorganic material are disclosed. When in contact with a molten material such as molten metal or glass, members made of conventional boron nitride (...  
WO/1988/008458A1
To obtain a sample of molten metal from a vessel, e.g. for analysis, a refractory block (14) is installed in a wall (11) of the vesel and is traversed by at least one passage (15) temporarily closed by a frangible or dislodgeable closure...  
WO/1988/000680A1
Gunning apparatus (10) to be lowered as a unit into a refractory vessel has a conduit (20) for refractory material depending from a housing (12), the conduit being rotatable relative to the housing about a generally vertical axis and the...  
WO/1987/007914A1
Method of torch guniting of a metallurgical plant providing for directing to the refractory lining of the plant a gunite torch consisting of a guniting mass, a fuel and oxygen. Simultaneously the gunite torch is influenced with a wave en...  
WO/1986/004475A1
An apparatus which is capable of producing an image of a smelt bed (31) of inorganic chemicals collected at the bottom (30) of a kraft pulp recovery boiler. The image produced is free of interferences of fume particles and gaseous radiat...  
WO/1986/002437A1
Manipulator for guiding of devices for treatment of heats in furnaces, ladles and the like, e.g. lances for injection of oxygen through a door (3) of an electromelting furnace, consisting of a feed table (19), on which one or several dev...  
WO/1986/000978A1
Equipment intended to the remaking and repairing of high furnaces (1) comprising a rotating feed launder (7). The equipment comprises a telescopic projection length (21) which is controlled and mounted on the rotating feed launder (7) an...  
WO/1984/000412A1
The device for loading a reactor, particularly a rotary drum furnace, with materials to be thermally treated, particularly waste, comprises a loading channel (19) delivering the materials to the reactor, which are introduced therein thro...  
WO/1983/003778A1
The test probe usable in chemical or biological reactors is designed to be mounted in normal supports of small size. The probe has an elongate front portion comprising a housing (5) with a sealing inner surface inside the reactor. In use...  
WO/1982/000461A1
A refractory powder is intended for filling in a light guiding unit used for transmitting the thermal radiation from the melt to the pyrometer through the lining of a metallurgical plant and has the following composition in% by weight: a...  
JP6591925B2  
JP2019173979A
[Subject] An elucidation device and an elucidation method of a fuel-consumption-rate aggravation cause in a heating furnace which can know whether a result which has which equipment in a heating furnace in an aggravation tendency has aff...  
JP6586966B2  
JP6587940B2  
JP6583204B2  
JP2019158698A
[Subject] Concentration of dust which occurs from a refinement furnace is measured appropriately. [Means for Solution] Dust concentration measuring device 200 which extracts dust-collecting water which carried out wet dust collecting of ...  
JP2019155260A
[Subject] Even if you change oxygen concentration and hydrogen chloride concentration in exhaust gas containing mercury, let it be a subject to provide a flue gas treatment apparatus and a method of performing an adsorption solvent wipin...  
JP2019155259A
[Subject] Even if you change oxygen concentration in exhaust gas to exhaust gas which is discharged from a furnace and contains mercury, let it be a subject to provide a flue gas treatment apparatus and a method of performing an adsorpti...  
JP2019526027A
When a furnace is operated and maintained appropriately, an electric guidance furnace which can detect exchange type furnace lining wear and which heats and dissolves a conductive material which has a lining wear detection system is prov...  
JP2019151886A
[Subject] Load of byway-izing of seal material for prevention from a gas leak and a motor for rotating a light reflector or moving the whole device can be made small, and a surface detecting device also with simple maintenance work is pr...  
JP2019152652A
[Subject] A melting furnace monitoring instrument which can distinguish adherence slag of Excavation port is provided. [Means for Solution] In each of an image acquiring means which acquires a plurality of pictures in which a melting fur...  
JP6569444B2  
JP6572155B2  
JP2019143937A
[Subject] It aims at offer of waste heat recovery equipment which has the amount of exhaust heat recoveries raised, the present invention deterring an increase in power consumption. [Means for Solution] Waste heat recovery equipment of t...  
JP2019143209A
[Subject] An operating method of a metal refinement furnace which can control modification of a furnace object by expansion of a fire-resistant thing of a metal refinement furnace is provided. [Means for Solution] It is displacement 8 [a...  
JP2019523341A
It is the method, furnace, and software program for heating by which parts were controlled, The heating method which specifies progress of the hope of one or more indices of the temperature of parts at the time of heating all over a furn...  
JP6561817B2  
JP6562905B2  
JP2019135429A
[Subject] Tap hole structure of a metal refinement furnace where prevent modification of shell and a tap hole frame and it enabled it to prevent a way from being formed as hot water in addition to partial breakage and a tap hole of a tap...  
JP6560868B2  
JP2019131862A
[Subject] When attaching a burner to a net mouth directly and using it for it like an oxygen blast furnace, a burner for blast furnace net mouths of a blast furnace, especially an oxygen blast furnace constituted so that observation in a...  
JP2019132591A
[Subject] An ovality measurement sensor which battery exchange can be made unnecessary and can be used in the long run under high temperature is provided. [Means for Solution] When it is fixed to a modification board between an elastical...  
JP2019126834A
[Subject] Fusion metal supervises correctly a state of a fire-resistant thing which constitutes inner skin of equipment which exists in an inside in real time. [Means for Solution] Equipment monitoring device 200 is reactor core circumfe...  
JP2019120487A
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...  
JP6544161B2  
JP2019112675A
To provide a level measurement method and a level measurement apparatus capable of measuring by using microwaves a slag surface during blowing more accurately than before.According to a level measurement apparatus 10, a level of a slag s...  
JP6540636B2  
JP6540654B2  
JP2019105526A
To provide a level measuring device capable of performing measurement of slag surface during blowing more accurately than before using a microwave.In a level measuring device 10, a transmitting antenna 11 and a receiving antenna 12 are d...  
JPWO2018105652A1
While the slag volume valuation method of this fusion surface of metal measures the thickness of several slag from which thickness differs mutually which has surfaced on the surface of the fusion metal in a container, It is computing the...  
JP2019100648A
To provide a detection device capable of three-dimensionally detecting the surface profile of a charged material in spite of its simple device constitution without being provided with a reflection board, and a driving apparatus and a con...  
JP6531475B2  
JP6530413B2  
JP2019515229A
[Means for Solution] Radiant tube (11) In order to heat a furnace chamber (16) indirectly using ~ (14), heating energy is told to a furnace chamber (16) via a radiant tube wall. Between regular operations, the inside of radiant tube (11)...  
JP2019513968A
本発明は、耐火物の内部に少なくとも一部分 が挿入されているケーブルモジュール;前記 耐火物の外部に配置され、前記ケーブルモジ ュールに流れる電流信号を測定する計測...  
JP6520408B2  
JP2019078497A
To provide a displacement detection device for a workpiece support member of a rotary kiln capable of preventing occurrence of a trouble in taking in/out the workpiece, by simply and accurately detecting a displacement of the workpiece s...  
JP2019078448A
To provide an abnormality detection device of a metal melting furnace capable of further earlier detecting an abnormal reaction in the metal melting furnace, and a detection method.An abnormality detection device 3 of a metal melting fur...  
JP6515342B2  
JP2019073799A
To provide a molten metal temperature correction device and a molten metal temperature correction method capable of accurately correcting a temperature measurement value of a molten metal during a blowing process.The molten metal tempera...  

Matches 451 - 500 out of 4,738