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Electrical separation device for vehicle air conditioning system

A technology of electrical separation and vehicle air conditioning, applied in the direction of electrostatic separation, electrostatic effect separation, external electrostatic separator, etc., which can solve the problems of ionization obstruction and prevention

Pending Publication Date: 2022-01-04
PARAGON GMBH & CO KGAA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If such deposits build up during the operating time of the electrical separation device, the ionization of the air flow by means of the ionization unit with discharge electrode and counter electrode is hindered and subsequently prevented

Method used

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  • Electrical separation device for vehicle air conditioning system

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Experimental program
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Effect test

Embodiment Construction

[0021] The electrical separation device 2 is arranged in a suitable part (section) of the vehicle air-conditioning system, the rest of which is not shown in this separate figure, through which the air flow 1 passes. This electrical separation device 2 acts as an electrostatic filter (ESP).

[0022] The ionization unit 3 belongs to this kind of electrical separation device 2, in the case of the electrical separation device 2 shown in this separate figure, the ionization unit 3 has a discharge electrode (corona / corona electrode) 4 and a counter electrode 5, in In the embodiment of the electrical separating device 2 according to the invention shown in this separate figure, the counter-electrode 5 also forms the separating unit of the electrical separating device 2 .

[0023] In the case of the electrical separation device 2 shown in this single figure, a large part of the counter electrode 5 of the ionization unit 3 is arranged upstream of the discharge electrode 4 of the ionizat...

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PUM

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Abstract

The invention relates to an electrical separation device (2) for a vehicle air-conditioning system. The electrical separation device (2) comprises an ionization unit (3) consisting of a discharge electrode (4) and a counter electrode (5), between which a potential difference can be generated. By means of the ionization unit (3), an air flow (1) flowing through the vehicle air-conditioning system can be ionized. In order to avoid the contamination of the counter electrode (5) of the ionization unit (3) that threatens the functionality of the electrical separation device (2), it is proposed that the counter electrode (5) of the ionization unit (3) is arranged at least substantially, preferably integrally, upstream of the discharge electrode (4) of the ionization unit (3) in the flow direction of the air flow (1).

Description

technical field [0001] The invention relates to an electrical separation device for a vehicle air-conditioning system, which has an ionization unit consisting of a discharge electrode and a counter-electrode, between which a potential difference can be generated, by means of which ionization unit can pass through the vehicle air-conditioning system The air flow of the system is ionized. Background technique [0002] Such an electrical separation device designed as an electrostatic filter (ESP) generally has an ionization unit and a separation unit. Discharge electrodes designed, for example, as discharge (metal) wires (corona-initiating wires) or as discharge tips (corona-initiating tips) are usually provided as ionization units. The electric field necessary for the function of the electrical separation device is formed between the discharge electrode and the counter electrode. [0003] In filter devices made of insulating material, ionization is achieved only with the aid...

Claims

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Application Information

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IPC IPC(8): B03C3/12B03C3/019B03C3/017B03C3/155B03C3/38B60H3/00B60H3/06
CPCB03C3/12B03C3/019B03C3/017B03C3/155B03C3/38B60H3/0071B60H3/06B01D53/32B03C2201/30B03C3/41B03C3/47A61L9/22B01D2257/91B01D2259/4566B01D2258/06A61L2209/16A61L2209/14
Inventor R·孟克莫勒
Owner PARAGON GMBH & CO KGAA
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