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Device for purifying the air essentially in a vehicle cockpit, combining processing apparatuses for the air to be purified

An air purification device and air purification technology, applied in air treatment equipment, vehicle parts, transportation and packaging, etc., can solve problems such as hazards, the structure does not meet the requirements of compactness, and the number of purification instruments is reduced.

Inactive Publication Date: 2009-12-30
VALEO SYST THERMIQUES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The described structure with the means of purification and circulation of the air flow entering the interior of the box does not comply with the requirements of compactness, nor with the functional requirements of an independent device constituting a car dome light or similar structure to equip the cabin, with the consequence that the purification can be used Reduced number of instruments
In addition, the described construction results in significant aerodynamic load losses and noise hazards

Method used

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  • Device for purifying the air essentially in a vehicle cockpit, combining processing apparatuses for the air to be purified
  • Device for purifying the air essentially in a vehicle cockpit, combining processing apparatuses for the air to be purified
  • Device for purifying the air essentially in a vehicle cockpit, combining processing apparatuses for the air to be purified

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Embodiment Construction

[0055] exist Figure 1 to Figure 4 In , the air cleaning device is used to assemble the cabin of the kinematic mechanism. A compartment is a housing in which a kinematic mechanism is loaded with passengers and / or cargo and / or material. The moving mechanism may be a self-propelled transportation mechanism, such as a car, or a mechanism towed by a self-propelled mechanism, such as a trailer, trailer, transport box or similar transportation mechanism.

[0056] The device comprises a housing 1 equipped with at least one air inlet 2 and at least one air outlet 3 . The box 1 delimits a volume forming a main air circulation channel 5 extending between the air inlet 2 and the air outlet 3 . The casing 1 is equipped with a pressure feeder 6 that impels air to circulate inside the casing and a plurality of air cleaning instruments 7, 8, 9, 10, 11, 17 with different working principles.

[0057] Air cleaning devices 7, 8, 9, 10, 11, 17 are for example sieving and / or adsorption filters 7...

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PUM

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Abstract

The present invention relates to a device for purifying air in a cockpit which is arranged in the ceiling structure. The device comprises a housing (1) inside which an air flow (14) is circulated by a pulsator (6). The housing (1) comprises an air circulation channel (5) containing a plurality of air purification apparatuses (7, 8, 9, 10, 11, 17) of a specific type which are provided downstream from the pulsator (6) in the air flow (14) direction. The air circulation channel (5) includes an air inlet chamber (18) inside the housing (1) that contains the pulsator (6) and communicates with a plurality of secondary channels (12, 13) arranged in parallel relative to each other, wherein one at least of the secondary channels (12, 13) includes at least one air purification apparatus (7, 8, 9, 10, 11, 17).

Description

technical field [0001] The field of the invention is that of air cleaning devices, in particular for the cabins of automobiles or similar non-motorized vehicles. The object of the invention is an air cleaning device with a plurality of air treatment devices to be cleaned. Background technique [0002] In the field of transportation, in particular automobile traffic, it is known to install in the cabins of self-propelled or mechanically drawn moving mechanisms means for purifying the air in said cabins. Generally, a compartment is formed by a compartment for accommodating passengers, cargo and / or materials, such as the compartment of a car, trailer, trailer or similar moving mechanism. The air cleaning unit can be incorporated into ventilation, heating and / or air conditioning equipment, or as a stand-alone unit installed anywhere in the cabin. Typically, air cleaning devices combine a number of specific types of air cleaning devices placed in the air stream to be cleaned. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H3/06
CPCB60H3/0608
Inventor 弗雷德里克·拉德雷克吉勒斯·埃利奥特
Owner VALEO SYST THERMIQUES
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