US 12,000,543 B2
Mixer with multi-injection quills
Abdoulelah Naji Al-Hannabi, Mubarraz (SA); Mohammed Dhaifallah Alotaibi, Khobar (SA); Hatam Mehraz, Najmah (SA); Saad Hezam Alshahrani, Khamis Mushayt (SA); and Fikir Ali Al-Suwaileh, Dhahran (SA)
Assigned to SAUDI ARABIAN OIL COMPANY, Dhahran (SA)
Filed by SAUDI ARABIAN OIL COMPANY, Dhahran (SA)
Filed on Oct. 13, 2022, as Appl. No. 18/046,299.
Prior Publication US 2024/0125437 A1, Apr. 18, 2024
Int. Cl. G05D 21/02 (2006.01); F17D 3/12 (2006.01)
CPC F17D 3/12 (2013.01) [G05D 21/02 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A combined chemical injection and mixing system comprising:
an injection stream pipe;
a target pipe disposed within the injection stream pipe; and
a plurality of injection quills,
wherein the injection stream pipe encloses the plurality of injection quills, and
wherein the plurality of injection quills each independently comprise a quill check valve and a quill flange.