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1. (WO2018205269) OXYGEN-ENRICHED CAPSULE APPARATUS

Pub. No.:    WO/2018/205269    International Application No.:    PCT/CN2017/084190
Publication Date: Fri Nov 16 00:59:59 CET 2018 International Filing Date: Sat May 13 01:59:59 CEST 2017
IPC: F24F 1/00
Applicants: SHENZHEN DEHUIDA INTELLIGENT TECHNOLOGY CO., LTD
深圳市得辉达智能科技有限公司
Inventors: TANG, Wenliang
唐文亮
WANG, Wanqing
王万清
WANG, Bobo
汪波波
CAO, Fangping
曹方平
LI, Zhijun
李志军
ZHANG, Zhenghu
张正虎
Title: OXYGEN-ENRICHED CAPSULE APPARATUS
Abstract:
An oxygen-enriched capsule apparatus, the oxygen-enriched capsule apparatus comprising an external unit (1) and a capsule (2). A refrigerant compressor cooling system (11) may be used to cool mixed air consisting of interior air and exterior air (fresh air), and when an oxygen-producing system (12) is operating, a portion of cool air is drawn into the oxygen-producing system (12) to produce oxygen, produced oxygen and another portion of cool air in a wind intake pipe being mixed, and then blown into a sealed relaxation space via an interior wind outlet (211). Given that an air source of the oxygen-producing system (12) includes a portion of fresh air, then, by means of controlling operation of the oxygen-producing system (12), oxygen concentration in a room may be increased to an appropriate oxygen-enrichment value, and, in combination with temperature control of the refrigerant compressor cooling system (11), a healthy, constant-temperature, oxygen-enriched and comfortable environment may be created in a sealed relaxation space. In addition, mixed air enters the oxygen-producing system (12) only after being cooled, and the mixed air may be dehumidified in the cooling process, hence mixed air entering the oxygen-producing system (12) has decreased humidity, preventing damage to the oxygen-producing system (12) caused by excess humidity.