HEATER, MANIFOLD (Model 6975)

  • Manned space flight qualified
  • Highly efficient heat transfer
  • High reliability
  • Interchangeable heater and sensor

GENERAL DESCRIPTION

Tayco Engineering, Inc. Model 6975 is a Manifold Assembly designed to heat air flow stream on the Space Station. The heated air is used to regenerate the carbon dioxide absorption package that astronauts use on extra vehicular activities. The manifold has replaceable heaters and temperature sensors. The heat transfer is highly efficient with a very low pressure drop.

PERFORMANCE SPECIFICATIONS

Heat Transfer:
+ 160 F at 68 lb./hr
+ 100 F at 100 lb./hr

Power Input:
750 watts at 120 VDC

Pressure Drop:
0.25 inch H20 at 68 lb./hr
0.50 inch H20 at 100 lb./hr

Weight:
3.5 lb. not including electrical connectors.

Medium:
Air at 1 atmosphere

Dielectric Strenght:
1 mAmp max. at 1050 VAC

Insulation Resistance:
100 megohms min at 500 VDC