Temperature detection device and heat treatment device

A technology for heat treatment equipment and testing equipment, which is applied in the direction of temperature measurement, thermometer, and heat measurement in household appliances, which can solve problems such as obstacles and adverse effects on structural integrity, and achieve the effects of low noise, stable temperature, and high antenna efficiency.

Inactive Publication Date: 2016-01-27
GEA FOOD SOLUTIONS BAKEL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Such piercing is undesirable as it adversely affects the structural integrity and/or appearance and/or taste of the food

Method used

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  • Temperature detection device and heat treatment device
  • Temperature detection device and heat treatment device
  • Temperature detection device and heat treatment device

Examples

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Embodiment Construction

[0081] figure 1 A schematic illustration of an array antenna is shown. The array antenna consists of a plurality, here six, of antennas, which are connected electronically, preferably individually, and controlled such that their phase difference can be controlled. In the depicted case, all antennas comprise the same phase, ie the phase difference is zero. In this case, the signals from each antenna interfere constructively so that waves radiated from the antennas at a distance appear to be plane waves.

[0082] Alternatively, when using phased array antennas, the phases of the antennas can be adjusted so that their signals interfere in such a way as to create a highly directional antenna pattern. Thus, the directivity 200 of the phased array antenna can be controlled, allowing focusing on a very small area, for example on the scale of a few square meters.

[0083] figure 2 A schematic top view of a heat treatment device 4 according to an exemplary embodiment of the inven...

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Abstract

The present invention relates to a temperature detection device for measuring the core temperature of a food product, wherein the device comprises a microwave detecting array antenna, in particular a phased array antenna, as well as to a heat- treatment device, in particular oven, for a food product, wherein the heat-treatment device comprises a heating means for applying heat to the food product and a temperature detection device.

Description

technical field [0001] The present invention relates to a temperature detection device for measuring the core temperature of a food product, and a heat treatment device for a food product having a heating device for applying heat to the food product and the temperature detection device. Background technique [0002] Such heat treatment plants are known from the state of the art. In food production, such heat treatment equipment is used to prepare food in a continuous manner, for example with a belt system running through an oven on which the food products are placed. Sanitation regulations require that these food products be heated above a predetermined temperature in order to kill potentially pathogenic microorganisms contained in the food product. Therefore, it is necessary to ensure that the whole product is heated above a predetermined temperature, and not only parts or areas of the food product such as for example the surface. In the case, for example, of food product...

Claims

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Application Information

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IPC IPC(8): A21B1/42
CPCA21B1/42F24C7/08G01K11/006G01K2207/02A21B1/24
Inventor 约瑟夫·约翰·玛利亚·凡·伦斯艾利克斯·斯特洛伦伯格巴特·凡·勒肯
Owner GEA FOOD SOLUTIONS BAKEL
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