07883570 is referenced by 4 patents and cites 53 patents.

An apparatus and method for separating components of a fluid containing liquid and gas comprises a housing having at least one elongate channel. Each channel has an inlet end, an outlet end and rounded walls enabling the fluid flowing through the channel to flow substantially free of turbulent flow. Each channel defines a spiral path through the housing and acts to separate the fluid flowing through the channel into a gas-depleted outer portion and a liquid-depleted inner portion. The apparatus includes a liquid outlet port for the gas-depleted outer portion and a gas outlet port for the liquid-depleted inner portion. The housing may include a mixing chamber in fluid communication with the inlet end of the channel. The mixing chamber may include a surface the fluid impacts against. The apparatus may include a chamber at the outlet end of the channel. The chamber may have a gas outlet port closer to the outlet end of the channel than the liquid outlet port.

Title
Spiral gas separator
Application Number
11/906310
Publication Number
7883570 (B2)
Application Date
October 1, 2007
Publication Date
February 8, 2011
Inventor
Marcel Obrejanu
Calgary
CA
Agent
Cohen Pontani Lieberman & Pavane
Assignee
Star Oil Tools
CA
IPC
B01D 19/00
B01D 45/14
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