The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 2022
Filed:
Jun. 06, 2018
Suez International, Paris La Defense, FR;
Eric Allan Ainslie, Pucklechurch, GB;
Dominic George Ian Ash, Pucklechurch, GB;
Timothy John Deans, Pucklechurch, GB;
Martin Herbert, Pucklechurch, GB;
Suez International, Paris, FR;
Abstract
An apparatus for generating and storing in a tank 22 a flowable slush 2 of frozen particles usable inter alia in Ice Pigging™ includes a control system 100 which is arranged to monitor an operating parameter OP of an agitator 23 in the storage tank. The control system initiates a slush comminution and separation or dewatering cycle when a control parameter CP based on the operating parameter OP reaches a threshold value CPt. The control parameter may represent a cumulative energy input to the storage tank 22. Comminution may be performed prior to separation, with the treatment cycle being terminated when a sensed rheometric parameter RP of the slush circulating in the treatment flowpath reaches a target value RPt.