Title:
MODULAR OXYGEN GENERATOR
Document Type and Number:
WIPO Patent Application WO/2019/194332
Kind Code:
A1
Abstract:
The present invention relates to a modular oxygen generator. According to an embodiment, there is provided a modular oxygen generator comprising: a tank assembly having multiple tanks coupled to each other; a lower pipe assembly arranged beneath the tank assembly, the lower pipe assembly having pipes for supplying air to the tank assembly and discharging nitrogen; and an upper pipe assembly arranged above the tank assembly, the upper pipe assembly having pipes for discharging oxygen generated by the tank assembly. The tank assembly comprises: multiple beds, each comprising a pair of oxygen collecting tanks; an air tank for storing air to be supplied to the oxygen collecting tanks; and an oxygen tank for receiving oxygen supplied from the oxygen collecting tank and storing same. The lower pipe assembly comprises: a manifold having multiple channels formed therein; and multiple valves coupled to the manifold, the number of valves being identical to that of the beds.
Inventors:
HONG SEUNG HUN (KR)
Application Number:
PCT/KR2018/004021
Publication Date:
October 10, 2019
Filing Date:
April 05, 2018
Export Citation:
Assignee:
HONG SEUNG HUN (KR)
International Classes:
F01K23/06; B01D53/047; C01B13/02
Foreign References:
| KR20110019022A | 2011-02-25 | |||
| KR20040094515A | 2004-11-10 | |||
| KR200359140Y1 | 2004-08-21 | |||
| KR20060009991A | 2006-02-02 | |||
| US20080047426A1 | 2008-02-28 |
Other References:
See also references of EP 3779133A4
Attorney, Agent or Firm:
KIM, Dong Jin (KR)
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