Microwave-based airfield pavement ice accumulation rapid removing mechanism

Abstract

The invention discloses a microwave-based airport road surface ice quick clearing mechanism, and relates to the technical field of airport road surface ice clearing. The clearing mechanism comprises a microwave clearing machine body, and the microwave clearing machine body is internally provided with a magnetron waveguide, a horn-shaped waveguide port and a reflection cavity, the horn-shaped waveguide port is communicated between the magnetron waveguide and the reflection cavity; a cooling cavity is formed in one side of the magnetron waveguide, a magnetron electrode is arranged on the side, away from the magnetron waveguide, of the cooling cavity, the cooling cavity is connected with a cooling water tank through a water inlet pipe and a water outlet pipe, and the cooling water tank is assembled on one side in the microwave removing machine body. By means of the advantages of microwave heating, microwave heating is applied to airport pavement deicing, the pavement deicing efficiency is improved, the deicing effect is improved, meanwhile, the pavement structure is not damaged, energy is clean, environmental protection and no pollution are achieved, and substances harmful to the atmosphere and the environment cannot be left after microwave action.

Description

technical field [0001] The invention relates to the technical field of ice removal on airport runways, in particular to a microwave-based rapid removal mechanism for ice on airport runways. Background technique [0002] The airport runway is the infrastructure for aircraft to take off and land. Whether the performance is normal is the key to the smooth takeoff and landing of the aircraft. With the increasingly arduous military training tasks and the urgency of the fighting situation, the frequency of use of airports has gradually increased, and the use performance and safety performance of airstrips are facing more severe tests. Doing a good job in various guarantees for the airstrip and ensuring that the airstrip can be used normally at all times is of great significance for improving the combat efficiency of the troops, ensuring the safety of national property and the safety of pilots' lives. [0003] When the road surface is covered with snow and ice, the friction coeffi...

AI Technical Summary

Problems solved by technology

[0004] Among the existing deicing methods, manual deicing is time-consuming and laborious, and the deicing effect cannot be guaranteed; mechanical deicing has a low rate and is easy to scratch the pavement and damage the pavement structure; chemical deicing will cause serious corrosion Road surfaces and aircraft components; traditional thermal deicing methods take a long time and have extremely low energy efficiency

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