Adjustable air-conditioning control system for the cart-shaped general-purpose ground support equipment of aircraft

摘要

Air-conditioning system of ground support equipment is detachably connected to the port of the aircraft. It is carried out in the air conditioning system. Inlet and filter is connected to the joint by the air line, and to be connected to the other end of hose or air duct one end connected to the port of the aircraft (26). Speed ​​(508) is adjusted the pressure to be regulated by the (525) controller, is supplied to the aircraft variable speed blower disposed in the air inside the pipelines. Pressure, and the controller is modified to meet the requirements of the type or class of a different aircraft sensed by the pressure sensor for detecting the pressure of the air flowing to the aircraft is arranged to be adjacent the joint in the air line I receive as an input the possible pressure setting value. Compressor, a condenser, an expansion valve, and each of (520, 522) air conditioners first and second, is equipped with a refrigerant pipe of circular circulating the refrigerant through the evaporator. The air inside the pipelines, the evaporator of the air conditioner of the first (504) are disposed on the upstream side of the blower (508), an evaporator of the air conditioner of the second (514) is disposed downstream of the blower have. Condenser cooling fan is allowed to flow through the condenser two air. The condenser cooling fan is controlled by the (1900) the controller in response to temperature measurement or pressure measurement of one or more of the ambient air or the inside of one of the coolant duct or air line.