Air separation cold box equipment

Abstract

The utility model provides air separation cold box equipment, and relates to the technical field of air separation, the air separation cold box equipment comprises an equipment body and a plurality of temperature detection parts, the equipment body comprises a shell, the shell is provided with a separation cavity, the bottom wall and the side wall of the separation cavity are provided with a plurality of temperature measurement points, and the temperature detection parts are arranged at the temperature measurement points correspondingly; a plurality of temperature measuring points are arranged on the bottom wall and the side wall of a separation cavity in the air separation cold box equipment, one temperature detecting piece corresponds to one temperature measuring point, the temperature detecting pieces are configured to detect the temperature of the corresponding temperature measuring point, and the temperature measuring points are arranged on the bottom wall and the side wall of the separation cavity in the air separation cold box equipment and the temperature detecting pieces are arranged at the temperature measuring points. Therefore, an environment temperature field measurement and control system from top to bottom or from bottom to top in the air separation cold box equipment can be arranged, the temperature monitoring requirements of all positions in the air separation cold box equipment are met, and the positioning accuracy of temperature abnormal positions in the air separation cold box equipment is improved.

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