|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/005; 277/910; 422/040|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 8 인용 특허 : 30|
The invention relates to the field of portable compressed gas cartridge dispensers comprising the ability to predictably permeate the pressurized gas contained within a compressed gas cartridge. An object of the invention is to predict leak rate thus dispensing life and to provide a substantially constant leak rate for the cartridge usable life until the compressed gas cartridge is substantially spent. Another object of the invention is to harness the permeated gas for various applications.
I claim: 1. A compressed gas cartridge permeation dispenser, comprising: at least one compressed gas cartridge comprising a compressed gas, wherein said compressed gas comprises a liquid portion and a vapor portion; a high pressure zone; an outlet; a permeation element disposed between and fluidically connecting said high pressure zone and said outlet, said permeation element compressed against a cartridge face; wherein said compressed gas permeates from said high pressure zone through said permeation element at a linear rate over time and exits from sa...