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Compact nebulizer device for an air treatment device

A technology of air treatment device and atomization device, which is applied in the direction of air treatment equipment, injection device, liquid injection device, etc., and can solve the problems of bulky

Active Publication Date: 2015-10-21
PEZHO SITROEN AUTOMOBILS SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] These solutions are especially useful when the liquid container, the atomization chamber, the pressure feeder and the duct responsible for supplying the diffuser with compressed and treated (clean) air are brought together in the same space, for example between the front seats of a vehicle. Appears rather bulky when placed on the center console mounted between the
Also, in the aforementioned equipment, the diffuser is far enough from the faces of the rear passengers that it is not optimal

Method used

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  • Compact nebulizer device for an air treatment device
  • Compact nebulizer device for an air treatment device
  • Compact nebulizer device for an air treatment device

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Embodiment Construction

[0026] In particular, the object of the present invention is to provide an atomizing device DN for supplying liquid droplets of extremely small size to be mixed with at least one flow of compressed air supplied to the housing.

[0027] In the following, as a non-limiting example, the housing is considered to be the compartment of a motor vehicle, for example a passenger car. However, the invention is not limited to this type of housing. The invention concerns virtually all types of housings, in particular all types of vehicle compartments, rooms or halls of buildings and corridors.

[0028] Furthermore, in the following, as a non-limiting example, it is considered that the atomizing device DN as part of the air treatment device DT is intended, for example, to be arranged at least partly on the console of the roof (roof) of the vehicle in order to influence the Thermal comfort for rear passengers. But the invention is not limited to this type of arrangement. In addition, the...

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PUM

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Abstract

A nebulizer device (DN) comprises i) an enclosure (EN) provided with a main inlet to supply it with liquid, with at least one secondary inlet (EA1) for supplying it with air, and with M outlets, ii) N nebulizing means (MN) housed in the enclosure (EN) and each producing very fine droplets from the liquid so as to deliver them to at least one of the M outlets by entrainment with the supply of air, and iii) at least two chambers (C1-C3) each provided with a main inlet supplied with a blown stream of air that is to be treated, with P secondary inlets each supplied with droplets by at least one of the M outlets of the enclosure (EN) and able to transfer these droplets to the blown stream of air in order to treat it, and with an outlet for delivering the blown and treated stream of air.

Description

technical field [0001] The present invention relates to atomizing devices. Background technique [0002] By "atomizing device" is here understood a device that pumps a liquid to produce extremely small droplets (in the form of a mist) that are used to mix with the air stream to increase humidity and keep the housing fresh, so Said housing is for example a vehicle (optionally a motor vehicle) compartment or a building room or hall. [0003] Various solutions have been proposed to keep the air flow to be supplied to the housing fresh. For example, when the housing is the rear of a vehicle compartment, a misting cooling fan that sends air through the vehicle's main air conditioning unit, or a misting cooling fan that uses a compressor that sends air through it, may be used. [0004] These solutions are especially useful when the liquid container, atomization chamber, pressure feeder and duct responsible for supplying the diffuser with compressed and treated (clean) air are br...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H3/02F24F6/12F24F6/14
CPCB60H3/022F24F6/14F24F2006/143Y02B30/545Y02B30/54B05B17/0615
Inventor F·凯瓦雷克B·潘塔D·迪米尔V·波特
Owner PEZHO SITROEN AUTOMOBILS SA