Because the properties of gray iron are greatly influenced by the thermal and chemical changes occurring from its molten stage to cooled
casting, more nucleation sites and more heat of crystalization limit undercooling and promote equilibrium, or slower, solidification.
The process described here uses a combination of a ram type mixer and, below this, a ramless mixer, where the masterbatch produced in the ram mixer is transferred without intermediate storage to the ramless mixer, cooled
and final mixed, while at the same time a new masterbatch is prepared in ram mixer.
There has been some confusion in the industry regarding the ability to have conduction cooled
VXS boards primarily because of how some in the industry have tried to pit the VITA 46 and VITA 48 standards against VXS (VITA 41).
Essential switch rooms will be cooled
by four Ecotel Indoor units - self-contained systems with free-cooling capability.
Units available with two or three independent refrigeration circuits from 30 to 90 tons in water- or remote air- cooled
The sand is cooled
from its 1400-1600F temperature range down to ambient [+ or -] 20F by cascading the sand through a slow-moving stream of ambient air together with direct heat transfer into a relatively cool drum.
Thermacore's high-performance liquid cooled
system utilizes micro channel cold plate technology and a liquid-to-air heat exchanger with Modine's patented PF(TM) (parallel flow) technology.
Moisture addition can be accomplished by utilizing a programmable controlled system that meters water additions by sensing the rate of sand flow, and using a belt weigh scale and infrared temperature sensing devices before water additions are made and after the sand has been cooled
through the cooler.
Food and Drug Administration (FDA) for its Cooled
The investigators concluded that treatment with the advanced catheter technology, the Cooled
ThermoCath(R), provides clinical efficacy similar to the Targis(R) 60-minute treatment but in less than 30 minutes, while also providing improved patient comfort.
In practice, most blow molders minimize this cooling-time penalty by ejecting the part before the flash is fully cooled
cores out the part with cooled
gas and then provides a continuous flow of cool gas through the part during cooling.
In the proposed rule, CMS has proposed to reassign Urologix' Cooled
ThermoTherapy treatment to a new Ambulatory Payment Classification (APC) number 0982.
The mold is cooled
by a compressed-air system connected to a series of venturi air movers.
NASDAQ: ULGX) today reported that studies presented at the 2001 American Urological Association (AUA) Annual Meeting offered further validation of the long-term efficacy and cost-benefits of Cooled
ThermoTherapy(TM) over other treatments for benign prostatic hyperplasia (BPH).