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Oxygen concentrator with pressure booster and oxygen concentration monitoring 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/04
출원번호 US-0598588 (1990-10-19)
발명자 / 주소
  • Hradek Richard W. (Davenport IA) Myers William P. (Rock Island IL) Alftine David N. (Bettendorf IA) Cao Tuan (Davenport IA)
출원인 / 주소
  • Litton Systems, Inc. (Davenport IA 02)
인용정보 피인용 횟수 : 87  인용 특허 : 0

초록 ▼

In an oxygen concentrator which is intended for aircraft use, a booster compressor is used to increase the pressure of the product gas from the concentrator in order to increase the amount of the gas which can be stored in a plenum. The booster includes two moving pistons which are rigidly linked to

대표청구항 ▼

A method for monitoring the oxygen concentration in a breathing gas for aircraft at a plurality of altitudes comprising the steps of: 1. establishing a first curve C1 representing minimum oxygen concentration at a plurality of altitudes; 2. establishing a second curve C2 of oxygen concentration at a

이 특허를 인용한 특허 (87)

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