Furnace for viscoelasticity measuring device with concentric gas

Details Furnace for viscoelasticity measuring device with concentric gas Furnace for viscoelasticity measuring device with concentric gas

1991-11-27

1993-04-06

Reynolds, Bruce A.

Industrial electric heating furnaces

Resistance furnace device

7386311, 73789, 374 45, 432 77, 432202, B01L 700

Patent

active

052009750

ABSTRACT:
A double cylinder comprises an inside cylinder around which a heater wire is wound and a cylinder disposed outside thereof, and a furnace body filled an adiabatic material. Since cool air from a liquid vaporization type cooling device is passed through a gap between the outside and inside cylinders while cooling the outside of the inner cylinder around which the heater wire is wound, and is then ejected, no air current is produced inside the inner cylinder and, consequently, there is no temperature fluctuation at the thermocouple portion in the vicinity of the sample. As a result, linearity of a line indicative of a temperature rise is improved when the temperature is raised from low temperature.

REFERENCES:
patent: 4967601 (1990-11-01), Teramoto

Affiliated with

Also associated with

Rating

Furnace for viscoelasticity measuring device with concentric gas does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Furnace for viscoelasticity measuring device with concentric gas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Furnace for viscoelasticity measuring device with concentric gas will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-542100