Susanne
This action may take several minutes for large corpora, please wait.
doc#118 determine its temperature. </p><p> Another anode holder used in the experiments is shown
doc#118 is shown in figure 3. In this design the anode holder is water cooled and the heat losses
doc#118 and the heat losses by conduction from the anode were determined by measuring the temperature
doc#118 reduce heat transfer from the hot has to this anode holder outside the regime of the arc, a
doc#118 between the plate and the surface of the anode holder. In addition, the inner surface
doc#118 shield and of the surface of the water-cooled anode holder were measured by thermocouples to
doc#118 the coolant but not originating from the anode plug. </p><p> The argon flow from commercial
doc#118 voltmeter whose terminals were connected to the anode and cathode holders. Because of the falling
doc#118 COOLED ANODE WITH CARBON ANODE HOLDER The anode holder shown in figure 2 was designed with
doc#118 100 Amp. The argon flow through the porous anode was varied systematically between <formul>
doc#118 flow rates the arc started to strike to the anode holder instead of to the porous graphite
doc#118 difficulty of measuring the characteristic anode surface temperature (see below) since only
doc#118 below) since only a small region of the anode was struck by the arc. This region which
doc#118 higher temperature than the rest of the anode surface changed size and location continuously
doc#118 To measure the surface temperature of the anode plug, the surface was scanned with a pyrometer
doc#118 Assuming thermal equilibrium between the anode surface and the transpiring argon, the
doc#118 argon, the gas enthalpy rise through the anode was calculated according to the relation
doc#118 and arc voltages. Simultaneously with the anode surface temperature and voltage measurements
doc#118 along the cylindrical surface of the carbon anode holder as indicated on figure 2. Some of
doc#118 as environmental temperature to which the anode holder was exposed as far as radiation