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1. WO2017046600 - FILTER HEAD

Publication Number WO/2017/046600
Publication Date 23.03.2017
International Application No. PCT/GB2016/052893
International Filing Date 16.09.2016
IPC
C02F 1/00 2006.1
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
B01D 35/30 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
35Filtering devices having features not specifically covered by groups B01D24/-B01D33/, or for applications not specifically covered by groups B01D24/-B01D33/230; Auxiliary devices for filtration; Filter housing constructions
30Filter housing constructions
CPC
B01D 2201/303
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2201Details relating to filtering apparatus
30Filter housing constructions
301Details of removable closures, lids, caps, filter heads
302having inlet or outlet ports
303not arranged concentrically
B01D 35/30
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
35Other filtering devices; Auxiliary devices for filtration; Filter housing constructions
30Filter housing constructions
C02F 1/001
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
001Processes for the treatment of water whereby the filtration technique is of importance
C02F 2201/004
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
2201Apparatus for treatment of water, waste water or sewage
002Construction details of the apparatus
004Seals, connections
C02F 2201/006
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
2201Apparatus for treatment of water, waste water or sewage
002Construction details of the apparatus
006Cartridges
C02F 2307/14
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
2307Location of water treatment or water treatment device
14Treatment of water in water supply networks, e.g. to prevent bacterial growth
Applicants
  • GREG ROWE LIMITED [GB]/[GB]
Inventors
  • ROWE, Gregory N
Agents
  • APPLEYARD LEES IP LLP
Priority Data
1516591.318.09.2015GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FILTER HEAD
(FR) TÊTE DE FILTRE
Abstract
(EN)
A filter head (1) for fitting to a water filter (20) is provided. The filter head (1) has a filter connector (5) for enabling the filter head (1) to be connected to the filter (20). A water inlet (10) allows water to enter the filter head (1) from an external water supply. A water inlet passage (11) passes water entering the water inlet (10) to the filter (20) connected in use to the filter connector (5). A first water outlet (15) allows water that has passed through the filter (20) to exit the filter head (1) through the first water outlet (15). A second water outlet (16) allows water that has passed through the filter (20) to exit the filter head (1) through the second water outlet (16).
(FR)
L'invention concerne une tête de filtre (1) pour s'adapter à un filtre à eau (20). La tête de filtre (1) a un raccord de filtre (5) pour permettre à la tête de filtre (1) d'être reliée au filtre (20). Une entrée d'eau (10) permet à l'eau d'entrer dans la tête de filtre (1) depuis une alimentation en eau externe. Un passage d'entrée d'eau (11) fait passer l'eau entrant dans l'entrée d'eau (10) vers le filtre (20) relié, en utilisation, au raccord de filtre (5). Une première sortie d'eau (15) permet à l'eau qui est passée à travers le filtre (20) de sortir de la tête de filtre (1) à travers la première sortie d'eau (15). Une seconde sortie d'eau (16) permet à l'eau qui est passée à travers le filtre (20) de sortir de la tête de filtre (1) à travers la seconde sortie d'eau (16).
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