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6872879 |
A thermoelectric generator comprising a plurality of semi-conductor elements of type n an type p alternatingly disposed and connected at the ends thereof to form a plurality of thermocouples on two opposite faces of the generator, said e...
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6380605 |
A device for thermal sensing is disclosed based on only one thermopile. The cold junctions of said thermopile are coupled thermally to a first channel comprising a first substance while the hot junctions of said thermopile are coupled th...
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6102981 |
A method for controlling the composition of a cast iron melt is presented. A cast iron melt is prepared which has added to it a structure modifying agent and a nucleating agent in amounts selected to produce a fully compacted graphite ir...
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RE35674 |
The response time of a thermocouple is improved by offsetting the outlet aspiration opening or openings in the thermocouple protective housing from the gas flow axis and the inlet opening. The outlet aspiration opening is located substan...
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5567909 |
A combined wafer support and thermocouple assembly comprising a wafer support basket having a plurality of wafer support fingers, one of which includes a low mass, low heat constant support for supporting a thermocouple against the backs...
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5356486 |
A combined wafer support and thermocouple assembly comprising a wafer support basket having a plurality of wafer support fingers, one of which includes a low mass, low heat constant support for supporting a thermocouple against the backs...
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5232517 |
An assembly for permitting temperature measurements at a large number of locations within a vessel, which assembly has a spreader-reducer for compacting a significantly large number of thermocouple cables into a relatively small volume s...
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5229065 |
Coolant fluid is sampled from a substantially horizontal part of the hot leg (16) of the primary circuit at at least three points (19, 20, 21) distributed at the periphery of a straight section of the hot leg (16), in such a way that at ...
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5087312 |
Thermopile has a plurality of reference junctions and a plurality of measurement thermocouple junctions connected electrically alternately in series on a dielectric support. Each reference junction has thereover a first medium which is n...
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4747883 |
A thermocouple assembly including a thermocouple probe having facilities mounted thereto to protect the probe, e.g. from the hostile environment of a mounting hole provided through a refractory wall of a glassmaking furnace into which th...
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4590326 |
In a means for supporting an elongated heavy thermocouple assembly the weight of the assembly is carried by a rigid support at an intermediate point along its length instead of by a long lever arm exerting a substantial torque at the poi...
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4467134 |
The response time of a thermocouple is improved by offsetting the outlet aspiration opening or openings in the thermocouple protective housing from the gas flow axis and the inlet opening. The outlet aspiration opening is located substan...
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4423967 |
System for measuring the temperature of a gas by sampling, having a measurement probe with a certain permanent error. The system includes in addition two corrective probes placed in contact with said gas sample, one of the probes having ...
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4038105 |
An improved heat shield for shielding a sheathed thermocouple from heat radiating from or to surrounding bodies having temperatures different from the temperatures of hot gases which are being measured by the thermocouple. The improved s...
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4001045 |
A thermocouple having a relatively long thermocouple element portion extending co-axially within an encircling sheath has said portion supported by means which, while not normally movable relative to the element, are in sliding contact w...
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3940988 |
An apparatus comprising a thin-walled cylindrical metal conduit inserted into the path of the flowing hot gas with a thermal sensor positioned in the conduit along its axis. There are one or more smaller diameter thin-walled tubes positi...
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3862574 |
A temperature measuring device for insertion in a furnace wall has a sheath adapted to be inserted in the furnace wall and a refractory thermal conductor within the end of the sheath at the end thereof toward the inside of the furnace. A...
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3748908 |
A sampling lance for molten metal comprising a refractory cartridge with side, top and bottom walls and with a side entry port is mounted in an insulating cardboard sleeve and is utilized for obtaining a sample directly from any source o...
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3716417 |
A profile thermocouple is provided for measuring temperature at a plurality of spaced points preferably in a diffusion furnace. The thermocouple includes a thermocouple lead of a first polarity and three thermocouple leads of a second po...
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3656338 |
A molten metal sampling apparatus and method of the type in which a sample receiving means is positioned in the end of a cardboard tube intended to be dipped into a body of molten metal. The molten metal after disintegrating an external ...
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3653976 |
Portions of nonrotating gas turbine engine components, such as the leading edge of a turbine stator vane, fabricated of the intermetallic compound NiAl will satisfactorily resist corrosion and structural failure in operation at temperatu...
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3584510 |
A push-on pull-off readily attachable and removable connection between thermocouples and the leads which run from the thermocouples to instruments which respond to the temperature sensed. The terminal studs of the thermocouples, which ar...
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3527620 |
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3497398 |
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3481201 |
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3473969 |
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3459598 |
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3451862 |
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3393101 |
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3350943 |
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3285787 |
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3284246 |
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3159032 |
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3085125 |
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3075387 |
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3071636 |
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3057941 |
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3016745 |
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3011004 |
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2971997 |
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2931227 |
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2930827 |
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2923755 |
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2922305 |
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2888508 |
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2870233 |
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2835718 |
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2833844 |
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2820840 |
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2820839 |
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