Design of Airtight Test for Aircraft Air-conditioning System

Abstract

This paper put forward a new design scheme of air tightness testing equipment mainly for the air conditioning system of a certain aircraft, with the introduction of pressure transmitter, temperature transmitter and single chip microcomputer. the system in the original basis, aimed at some problems in the optimization, the manipulation of the measuring equipment to improve automation, increasing the automatic data acquisition, recording and judgment, adopting touch screen technology, and improves the human-computer interaction.