Electronic Pod Ventilation Cooling Unit

Abstract

The invention relates to a ventilation and cooling device for an electronic pod. A ventilation inlet is opened in front of the pod to connect to the air inlet of the air-conditioning vehicle joint on the ground through a pipeline. The ventilation inlet is conformal to the shape of the pod. Set an inlet temperature sensor and a conduit connected to the inlet of the flow regulating valve, the outlet of the flow regulating valve sends ventilation air to each equipment compartment through the conduit, and the shock absorbing base of each equipment compartment is provided with an air collecting hood connected by a hose Connected, and the gas collection hood is fastened on the cold plate of the temperature sensor equipment. The exhaust temperature sensor is installed between the cold plate outlet and the exhaust port of the equipment. The invention can not only reduce the resistance of the pod, facilitate ground detection and debugging, prevent sand and foreign matter from entering the pod, but also isolate the vibration of the pod without requiring the ventilation and cooling device of the electronic pod that consumes other energy sources on the machine. Fixed an issue where the vent line did not match the electronics cold plate interface.

Description

Electronic Pod Ventilation and Cooling Device Technical Field [0001] The present invention relates to a ventilation cooling device widely used in various electronic pods. Background technique: Ventilation cooling device is a kind of commonly used device of pod electronic equipment cooling at present, and its principle is to utilize aircraft high-speed During flight, the ram air outside the aircraft is the cooling source, which provides ventilation and cooling for the electronic equipment of the pod. Ventilation cooling unit ventilates through its The air inlet introduces external ram air, according to the temperature value of the temperature sensor, according to the preset control law of the temperature control box, through Adjust the opening of the valve by adjusting the force, control the air flow into the cold plate of the equipment, and make the equipment work in a certain temperature range. inside. Domestic pod ventilation and cooling devices generally use cat e...

AI Technical Summary

Problems solved by technology

To solve the problem of mismatch between the ventilation pipeline and the cold plate interface of the electronic equipment

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