Novel microwave isolator

Abstract

The invention discloses a novel microwave isolator. The novel microwave isolator comprises a waveguide; the two ends of the waveguide are provided with standard flange plates; and the upper side and the lower side of the waveguide are connected with super-interfaces. The novel microwave isolator can replace traditional microwave power protection and efficiency enhancement devices. The isolator notonly protects a microwave power supply but also improves the utilization rate of microwave energy. The problems that the traditional protection device is excessively small in power capacity and relatively low in efficiency, the traditional efficiency enhancement device is high in deployment difficulty and has a deployment blind area, and the like are solved. Compared with three pins, the non-reciprocal transmission isolator has the characteristics of no dynamic adjustment, simple system composition and the like. Compared with a circulator and a traditional isolator, the energy utilization rate is improved. The isolator can be processed by using a 3D printing method, is low in production cost, easy for large-scale production and processing, relatively low in temperature in a using processand relatively long in service life, and can meet the requirements of various fields on high-power microwave devices.

Description

technical field [0001] The invention relates to the technical field of microwave energy, in particular to a novel microwave isolation device. Background technique [0002] As an efficient clean energy, microwave energy has the characteristics of high efficiency and energy saving, selective heating, clean and pollution-free, etc. It has been widely used in food processing, chemical industry, medicine and other fields. Especially in the two high energy-consuming industries of chemical industry and metallurgy, the application of microwave has shown obvious advantages in energy saving and emission reduction. With the development of science and technology, microwave isolation devices have developed to a large extent. Efficient clean energy brings great convenience, and its variety and quantity are also increasing day by day. Although there are many types and quantities of microwave isolation devices on the market, most of them have low capacity and complex structures. At the sam...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a new type of microwave isolating device to solve the problem of low capacity and complex structure of the microwave isolating devices currently on the market proposed by the above-mentioned background technology, and at the same time, the situation that the energy utilization rate is low due to easy damage, and because of the adjustment The process is complicated, there are deployment blind spots, the response speed is slow, and there will be problems with sudden changes in reflection during the mediation process

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