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Modular microwave power supply

A microwave power supply and supplier technology, applied in microwave heating, electrical components, electric heating devices, etc., can solve problems such as increasing the difficulty of heat accumulation and cooling

Active Publication Date: 2017-10-27
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the upgrade of the rated output power of the power supply, its heat accumulation increases, while the ratio of volume to surface area (hereinafter referred to as "decent surface ratio") decreases accordingly, thus increasing the difficulty of heat accumulation and cooling

Method used

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  • Modular microwave power supply
  • Modular microwave power supply
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Embodiment Construction

[0038] The following disclosure provides many different implementations, or examples, for implementing the various features of the application. Specific examples of components and configurations are described below to simplify the disclosure of the present application. Of course, these are examples only and are not intended to limit the application. For example, the following description of forming a first feature on or over a second feature may include embodiments in which first and second features are formed in direct contact, as well as embodiments in which other features are formed between the first and second features , so the first and second features may not be in direct contact. Additionally, the application may repeat element symbols and / or letters in different instances. This repetition is for simplicity and clarity and does not dictate the relationship between the various implementations and / or architectures discussed.

[0039] Furthermore, the application can us...

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Abstract

A modular microwave power supply comprises a plurality of microwave power supply modules and a plurality of isolating diodes. To upgrade the output power of the modular microwave power supply, the plurality of microwave power supply modules are connected isolatively in common to a magnetron load by the plurality of isolating diodes, such that power combining of the plurality of microwave power supply modules is achieved, and the efficiency as well as the accumulated-heat dissipating ability of the modular microwave power supply are as good as each of the plurality of microwave power supply modules.

Description

technical field [0001] This application relates to a microwave power supply. Background technique [0002] One of the technical keys of the microwave power supply is heat accumulation and cooling. The purpose is to keep the transformer and other components in a lower temperature working state, avoid overheating and burn out and ensure their efficiency. However, with the upgrade of the rated output power of the power supply, the accumulated heat increases, while the ratio of the volume to the surface area (hereinafter referred to as “the face-to-face ratio”) decreases accordingly, thus increasing the difficulty of accumulating heat and cooling. Contents of the invention [0003] The present application provides a modular microwave power supply, which includes: multiple microwave power supply modules; and multiple isolation diodes. Each of the microwave power supply modules includes: a magnetic resonance transformer; a resonance capacitor coupled to the magnetic resonance t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B6/66H02M7/06
CPCH02M7/06H05B6/662H05B6/664H05B2206/04H02M1/007H05B6/68H05B2206/043H05B2206/044
Inventor 黄昆平张志振
Owner IND TECH RES INST