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Device for cleaning a fluid, in particular air

A technology for cleaning fluids and equipment, applied in the field of air equipment, can solve problems such as the reduction of effective power intensity

Pending Publication Date: 2022-03-11
EMZ HANAUER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Radioactive source devices typically have a limited useful life
In addition, for most radiation sources, effectiveness or (power intensity) output decreases with operating time

Method used

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  • Device for cleaning a fluid, in particular air
  • Device for cleaning a fluid, in particular air
  • Device for cleaning a fluid, in particular air

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0047] Figure 1 to Figure 4 Shown is an apparatus 1 for cleaning a fluid, in particular air, comprising a through passage 2 for the fluid, a radiation source arrangement 3 emitting electromagnetic radiation 5 and a photocatalytic arrangement 4 which can be exposed at least partially to electromagnetic radiation. radiation 5 to produce a photocatalytic reaction, sensor means 6 are provided to detect at least one change in a radiation parameter of the electromagnetic radiation 5, a control means 7 is signally connected to the sensor means 6, and when the radiation parameter deviates from a set point / threshold or set In the case of a point / threshold range, at least one control parameter of the radiation source device 3 can be adjusted by the control device 7 .

[0048] also, Figure 1 to Figure 6 Shown is a control method for a device 1 for cleaning fluids, in particular air, comprising a through channel 2 for the fluid, radiation source means 3 and photocatalytic means 4, the ...

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PUM

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Abstract

The invention relates to a device for cleaning a fluid, in particular air, comprising a through-channel for the fluid, a radiation source device, which emits electromagnetic radiation, and a photocatalytic device, which can be exposed to at least part of the electromagnetic radiation in order to generate a photocatalytic reaction, wherein a sensor device is provided for detecting at least one change in a radiation parameter of the electromagnetic radiation, and wherein a control device is signally connected to the sensor device and, in the event that the radiation parameter deviates from a setpoint / threshold value or a setpoint / threshold range, controls the electromagnetic radiation. At least one control parameter of the radiation source device can be adjusted by a control device.

Description

technical field [0001] The present invention relates to an apparatus for cleaning a fluid, in particular air, comprising a through passage for the fluid, radiation source means emitting electromagnetic radiation and photocatalytic means which can be exposed to at least part of the Electromagnetic radiation to produce a photocatalytic reaction. Background technique [0002] This fluid is advantageously a mixture of gases, liquids, solids and microorganisms. In particular this fluid is air. Airborne microorganisms such as viruses, bacteria, yeasts and molds can endanger human health, contaminate raw materials and spoil food. Accordingly, it would be advantageous to provide an apparatus capable of cleaning fluids, especially air, and removing said microorganisms, such as viruses, bacteria, yeasts and moulds. In addition, the air may contain gases, liquids and solids that leave an unpleasant smell. For example, this can happen in household appliances such as dishwashers and ...

Claims

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Application Information

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IPC IPC(8): F24F8/167F24F8/22F24F11/64F24F11/72F24F11/88
CPCF24F8/167F24F8/22F24F11/64F24F11/72F24F11/88B01D2255/802B01D2255/20707B01D2258/06F24F1/0076A61L9/205A61L2209/111A61L2209/16A61L9/20A61L2/24A61L2/26A61L2209/11
Inventor 曼弗雷迪·西格诺里诺马丁·伯拉比奇托马斯·汉拿
Owner EMZ HANAUER