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Waveguide aerator

An inflator and waveguide technology, applied in the direction of electrical components, antenna parts, circuits, etc., to reduce the difficulty of installation, prolong the service life, and save product costs

Active Publication Date: 2016-06-29
XIAN JIAODA KAIDA NEW TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a waveguide inflator, which solves the shortcoming of the existing waveguide inflator that needs to work uninterruptedly for a long time

Method used

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Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] The structure of a waveguide inflator provided by the present invention is as follows: figure 1 As shown, it includes an air filter 1, an air compressor 2, a steam-water separator 3, a membrane drying pipe 4, a second solenoid valve 5, a high-pressure gas storage tank 6, a throttle control valve 7, and a dew point sensor connected in sequence 8. The third solenoid valve 9, the one-way valve 10 and the multi-way shunt 11, the air compressor 2 is also connected to the electronic reversing switch 12 and the signal generator 13 in sequence, and the electronic reversing switch 12 and the signal generator 13 are connected together There is a fuzzy controller 14, and the high-pressure gas storage tank 6 is also connected with a high-pressure sensor 15, a first signal amplifier 16 and a first double-limit comparator 17 in sequence, and the mul...

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Abstract

The invention discloses a waveguide aerator. The waveguide aerator comprises an air filter, an air compressor, a steam-water separating device, a film-type drying tube, a second electromagnetic valve, a high-pressure air storage tank, a throttle control valve, a dew point sensing device, a third electromagnetic valve, a one-way valve and a multi-path splitter, which are sequentially connected with one another, wherein the air compressor is also sequentially connected with an electronic commutator switch and a signal generator; the commutator switch and the signal generator are connected with a fuzzy controller; the high-pressure air storage tank is also sequentially connected with a high-pressure sensor, a first signal amplifier and a first double-limit comparator; and the multi-path splitter is also sequentially connected with the low-pressure sensor, a second signal amplifier and a second double-limit comparator. The waveguide aerator monitors a pressure value of a feeder system in real time and adjusts the pressure value through the electromagnetic valves, so that the compressor of the waveguide aerator works only when needed; the influence of the air damping effect on the feeder system is reduced; and water after steam-water separation is atomized and is directly discharged into external air.

Description

technical field [0001] The invention belongs to the technical field of supporting equipment for communication systems, and in particular relates to a waveguide inflator. Background technique [0002] The waveguide inflator is an important supporting equipment for the communication system. Its main function is to inflate the antenna feeder system in the communication system, so that the dry air at a certain pressure can be maintained in the feeder system, so as to ensure that external moist air and moisture cannot enter, and prevent accidents caused by feeder lines. Rust causes excessive reflected power and other practical problems such as electrical performance degradation or damage to the transmission feeder, ensuring the normal operation of the communication system. Waveguide inflators are widely used in microwave stations, radio and television transmitters, satellite earth stations, radar stations, etc. play an important role in information construction. [0003] Nowada...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/00
CPCH01Q1/00
Inventor 庄严林俊亭王文攀张晓艳
Owner XIAN JIAODA KAIDA NEW TECH
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