Tangentially staged hydrocyclones
Patent 4711720 Issued on December 8, 1987. Estimated Expiration Date: 
July 18, 2006. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
July 18, 2006. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.InventorAssigneeApplicationNo. 06/888171 filed on 07/18/1986US Classes:210/512.2, Multiple cyclone209/729Serially connectedExaminersPrimary: Sever, FrankAttorney, Agent or FirmInternational ClassesB01D 17/02 (20060101)B04C 5/00 (20060101) B04C 5/26 (20060101) AbstractA hydrocyclone separation system is disclosed for separating a liquid mixture into at least two different density components. A central outlet of a primary separation chamber is in fluid communication with a tangential inlet of at least one secondary chamber via a conduit extending therebetween, whereby a rotating stream of the low density components exiting the central outlet of the primary separation chamber passes through the conduit and enters the secondary separation chamber with the same direction of rotation. | |
