Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020064705 - DEVICE AND SYSTEM FOR CLEANING A NOZZLE

Publication Number WO/2020/064705
Publication Date 02.04.2020
International Application No. PCT/EP2019/075660
International Filing Date 24.09.2019
IPC
B05B 15/522 2018.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
15Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
50Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
52for removal of clogging particles
522using cleaning elements penetrating the discharge openings
B01D 17/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
17Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
02Separation of non-miscible liquids
B01D 17/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
17Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
12Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
B05B 7/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
CPC
B01D 17/0205
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
17Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
02Separation of non-miscible liquids
0205by gas bubbles or moving solids
B01D 17/12
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
17Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
12Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
B05B 15/5225
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
15Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
50Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
52for removal of clogging particles
522using cleaning elements penetrating the discharge openings
5223the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening
5225the cleaning element being located upstream of the discharge opening or being actuated upstream therefrom
B05B 7/0075
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
0075Nozzle arrangements in gas streams
B08B 1/00
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
1Cleaning by methods involving the use of tools, brushes, or analogous members
B08B 9/02
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
9Cleaning hollow articles by methods or apparatus specially adapted thereto
02Cleaning pipes or tubes or systems of pipes or tubes
Applicants
  • STAUPER OFFSHORE AS [NO]/[NO]
Inventors
  • SINGDAHLSEN, Eivind
Agents
  • PROTECTOR IP AS
Priority Data
2018124725.09.2018NO
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DEVICE AND SYSTEM FOR CLEANING A NOZZLE
(FR) DISPOSITIF ET SYSTÈME DE NETTOYAGE D'UNE BUSE
Abstract
(EN)
A device (100) for cleaning a nozzle (110), the nozzle having a cylindrical nozzle opening (111), wherein the device (100) is - a plunger (120) axially movable within the nozzle (110), - the plunger (120) having a plunger head (121) with a diameter less than the diameter of the nozzle opening (111) and a length greater than the length of the nozzle opening (111), - a linear actuator (130; 330; 630) comprising a motor (301 – 333; 601; 603), and an axially movable rod (131; 631; 632; 635), - a linkage (150 – 153; 132) between the plunger (120) and the rod (131; 631; 632; 635), - and an adjustable stopper (140; 340) for stopping the plunger (120) in a retracted position that permits fluid flow past the plunger head (121).
(FR)
La présente invention concerne un dispositif (100) de nettoyage d'une buse (110), la buse comportant une ouverture de buse cylindrique (111), le dispositif (100) étant - un piston (120) axialement mobile à l'intérieur de la buse (110), - le piston (120) comprenant une tête de piston (121) d'un diamètre inférieur au diamètre de l'ouverture de buse (111) et une longueur supérieure à la longueur de l'ouverture de buse (111), - un actionneur linéaire (130 ; 330 ; 630) comprenant un moteur (301 à 333 ; 601 ; 603), et une tige axialement mobile (131 ; 631 ; 632 ; 635), - une liaison (150 à 153 ; 132) entre le piston (120) et la tige (131 ; 631 ; 632 ; 635), - et un bouchon réglable (140 ; 340) pour arrêter le piston (120) dans une position rétractée qui permet un écoulement de fluide au-delà de la tête de piston (121).
Latest bibliographic data on file with the International Bureau