Title:
VENTILATING AND LIGHTING APPARATUS FOR INDIVIDUAL CABIN
Document Type and Number:
WIPO Patent Application WO/2018/086511
Kind Code:
A1
Abstract:
A ventilating and lighting apparatus (100) for an individual cabin can improve a contact area between air and a photocatalyst and ensure sufficient light irradiation on the surface of the photocatalyst, and implements rational utilization of an internal space of a cabin by combining with a lighting system. The apparatus (100) comprises an apparatus body housing (110) and an individual lighting assembly (120); a space enclosed by an inner circumferential surface of the apparatus body housing (110) and an outer circumferential surface of the individual lighting assembly (120) constitutes a ventilating flow passage (140); the ventilating flow passage (140) has an air supply inlet (141) and an air supply outlet (142); air from an upstream air inlet component flows from the air supply inlet (141) into the ventilating flow passage (140), and is exhausted from the air supply outlet (142) to an air environment where the individual cabin is located; the inner circumferential surface of the apparatus body housing (110) is coated with a photocatalyst coating (160); a photocatalyst exciting light source (150) is disposed on the outer circumferential surface of the individual lighting assembly (120); air flowing in the ventilating flow passage (140) is purified by means of photo-catalytic oxidation.
Inventors:
SHI QIAOSHENG (CN)
CHENG ZHAN (CN)
KUANG WEI (CN)
ZHANG CUN (CN)
WANG GUANGWEN (CN)
CHENG ZHAN (CN)
KUANG WEI (CN)
ZHANG CUN (CN)
WANG GUANGWEN (CN)
Application Number:
PCT/CN2017/109713
Publication Date:
May 17, 2018
Filing Date:
November 07, 2017
Export Citation:
Assignee:
COMMERCIAL AIRCRAFT CORP CN (CN)
SHANGHAI AIRCRAFT DESIGN AND RES INSTITUTE OF COMMERCIAL AIRCRAFT CORPORATION OF CHINA (CN)
SHANGHAI AIRCRAFT DESIGN AND RES INSTITUTE OF COMMERCIAL AIRCRAFT CORPORATION OF CHINA (CN)
International Classes:
B64D13/06; B60Q3/20; B64D11/00
Foreign References:
| CN106741966A | 2017-05-31 | |||
| CN204901443U | 2015-12-23 | |||
| CN2911515Y | 2007-06-13 | |||
| US20150064061A1 | 2015-03-05 | |||
| JP2000107276A | 2000-04-18 |
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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