TEST CHAMBER Russian patent published in 2010 - IPC G01M19/00 

FIELD: physics.

SUBSTANCE: test chamber has a housing in which there are sensors of parametres of the test object, a cooling system, a heating system, a ventilator and a door for loading the test object. Outputs of the sensors of parametres of the test object are connected to inputs of a control unit, whose outputs are connected to control inputs of the cooling system, the heating system and the ventilator. Also one or more heat-reflecting pads filled with heat insulating material are put in the free space of the test chamber with a gap from the test object, walls of the chamber and between each other.

EFFECT: reduced volume of heat carrier in the test chamber, shorter time for testing large items.

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