Apparatus and related industrial applications with solid-state RF energy technology

A solid-state, processing equipment technology, applied in the direction of application, fat oil/fat production, fat generation, etc., can solve problems that cannot be fully controlled, undesired, etc.

Pending Publication Date: 2019-12-20
GEA 食品策划巴克尔公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in industrial applications where microwaves are generated by magnetrons, prolonged operation will result in the generation of unwanted heat and / or the process cannot be fully controlled
In addition, undesired hot spots may appear

Method used

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  • Apparatus and related industrial applications with solid-state RF energy technology
  • Apparatus and related industrial applications with solid-state RF energy technology
  • Apparatus and related industrial applications with solid-state RF energy technology

Examples

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Embodiment Construction

[0037] Figure 1a A first embodiment of a solid state RF excited microwave device is described comprising one solid state RF source 2, but preferably a plurality of solid state RF sources 2 each comprising, among other things, a waveguide 16 and / or antenna 17. In this example, the apparatus of the invention comprises a plurality of solid state RF sources 2 arranged around a product chamber 14 and preferably equidistantly. The number of sources 2 in the circumferential direction may depend on the efficiency with which the microwaves heat the substance 11 uniformly, eg measuring the temperature rise per unit time. In this embodiment, the chamber 15 in which the solid state RF source 2 is located and the product chamber 14 in which the product to be treated / heated is placed are the same chamber and are defined by the housing 8 . The housing may resemble a Faraday cage to prevent electromagnetic waves from emanating from the housing. At least the inner wall 9, but preferably th...

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PUM

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Abstract

The present invention relates to a processing apparatus, in which a substance is preferably heated, cooked, dried, disinfected and / or pasteurized, sterilized. The present invention further relates toa method to treat a substance with radio-frequency waves.

Description

technical field [0001] The invention relates to a treatment plant in which, preferably, a substance is heated, cooked, dried, sterilized and / or pasteurized, sterilized. The invention further relates to a method of treating a substance using radio frequency waves. Background technique [0002] In domestic as well as industrial applications, it is common to treat products by penetrating them with microwave radiation. For example, conventional microwave ovens include magnetrons that generate microwave energy. However, in industrial applications where microwaves are generated by magnetrons, prolonged operation will lead to unwanted heat generation and / or the process cannot be fully controlled. In addition, undesired hot spots may appear. Contents of the invention [0003] It is therefore an object of the present invention to provide a treatment device and method which do not contain the drawbacks of the prior art. [0004] This problem is solved by a treatment device in wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/01
CPCC11B1/12A23L5/34A21D15/06A23L3/01H05B6/642H05B6/6467A23L5/15H05B6/782H05B6/645
Inventor 约斯特·凡尔珀
Owner GEA 食品策划巴克尔公司
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