Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020097541 - METHODS AND VALVES INCLUDING FLUSHING FEATURES.

Publication Number WO/2020/097541
Publication Date 14.05.2020
International Application No. PCT/US2019/060583
International Filing Date 08.11.2019
IPC
F16K 25/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
25Details relating to contact between valve members and seats
E21B 34/00 2006.01
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
34Valve arrangements for boreholes or wells
F04F 13/00 2009.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
13Pressure exchangers
Applicants
  • FLOWSERVE MANAGEMENT COMPANY [US]/[US]
Inventors
  • CHRISTIAN, Cinnamon
  • DREISS, Andreas
  • O'SULLIVAN, Mark
  • NITZ, Tim
  • SCHAPPERT, Stephen
Agents
  • BAKER, Gregory C.
Priority Data
62/758,34009.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS AND VALVES INCLUDING FLUSHING FEATURES.
(FR) VANNES COMPRENANT UNE OU PLUSIEURS CARACTÉRISTIQUES DE RINÇAGE ET ENSEMBLES, SYSTÈMES ET PROCÉDÉS ASSOCIÉS
Abstract
(EN)
Valve and related assemblies, systems, and methods may include a self-cleaning feature that may be configured to at least partially displace material from a portion of the valve. Such valves may be utilized in a pressure exchanger.
(FR)
Une vanne et des ensembles, systèmes et procédés associés peuvent comprendre une caractéristique d'auto-nettoyage qui peut être conçue pour déplacer au moins partiellement un matériau depuis une partie de la vanne. De telles vannes peuvent être utilisées dans un échangeur de pression.
Latest bibliographic data on file with the International Bureau