UNI-MB - logo
UMNIK - logo
 
Faculty of Mechanical Engineering, Lj. (FSLJ)
  • Downhole three phase separator and method for use of same : United States Patent US 11,143,009 B1, 2021-10-12
    Novak, Lovrenc, strojnik ...
    A downhole separator and method for use of the same for fluid mediums with low viscosity are disclosed. In one embodiment, the downhole separator has a housing with inlet openings that draw a fluid ... flow into an elongated annular separation chamber within the housing. The fluid flow advances under angular momentum imparted by a rotation of a shaft located in the housing. The shaft includes a profiled surface that imparts drag to the fluid medium and two local pressure increasing units to effect at least partial separation of the fluid medium into the following: (i) a liquid portion upwardly traversing the fluid passageway of the shaft via the inlet ports; (ii) a gaseous portion upwardly traversing the elongated annular separation chamber to the plurality of upper gaseous portion outlets; and (iii) a solid portion downwardly traversing the elongated annular separation chamber to the plurality of lower solid portion outlets.
    Type of material - patent ; adult, serious
    Publication and manufacture - Alexandria (VA) : United States Patent and Trademark Office, 2021
    Language - english
    COBISS.SI-ID - 73371651

    Link(s):

    https://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=Oman.INNM.&OS=IN/Oman&RS=IN/Oman
    https://worldwide.espacenet.com/patent/search/family/078007966/publication/US11143009B1?q=pn%3DUS11143009B1

Electronic version of document accessible or this is an electronic resource
loading ...
loading ...
loading ...

Shelf entry