公开(公告)号：EP3185913A4

公开(公告)日：2018-05-02

申请号：EP15836872

申请日：2015-08-28

Applicant: HAYWARD IND INC

Inventor： DENKEWICZ RAY ,  SAWYER DOUGLAS ,  CARTER JAMES ,  STONE JON ,  RENIGAR SETH ,  ENGELHARD ROLF

IPC: C02F1/32 ,  A61L2/10 ,  C02F1/78

CPC classification number: C02F1/325 ,  C02F1/008 ,  C02F1/78 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2201/328 ,  C02F2201/782 ,  C02F2303/04

Abstract: A combined ultraviolet light and ozone fluid sterilization system for sterilizing fluid that includes a removable and replaceable internal reflective sleeve is provided. The sterilization system includes a lower housing, an upper housing, a winged nut, a UV light manifold, a plurality of UV light assemblies, a plurality of UV light securing assembly, and a reflective sleeve. The UV light assemblies include a UV light and an ozone siphon pipe positioned within a quartz casing, which is sealed with an endcap. The ozone siphon pipe of each UV light assembly can be operatively connected with a venturi for introducing ozone into the fluid. The sleeve includes perforated ends which create a more uniform flow within the sleeve, reduce air pockets, normalize the residence time of the fluid molecules, normalize the velocity of the fluid, and increase overall uniformity of treatment.

公开(公告)号：EP2972902A4

公开(公告)日：2016-11-02

申请号：EP14764537

申请日：2014-03-14

Applicant: HAYWARD IND INC

Inventor： POTUCEK KEVIN ,  FOURNIER GREGORY ,  MURDOCK JAMES ,  BLAINE DAVID ,  BRUNETTI CARL L ,  SAWYER DOUGLAS ,  HEON ROBERT ,  STEVENS JOHN ,  CARTER JAMES ,  HORROCKS CRAIG ,  WHITE KENNETH ,  DYMOV MURAT ,  NILSSON MICHAEL ,  BELIVEAU THOMAS-ERIC ,  MAINVILLE PATRICK ,  HUANG QIWEI ,  RIVERA LINNETTE ,  XU DEYIN ,  PRUCHNIEWSKI DAVID

IPC: A61H33/00 ,  G05B15/02 ,  H04L12/28 ,  H04L29/12

CPC classification number: G05B15/02 ,  A61H33/005 ,  A61H2033/0079 ,  A61H2033/0083 ,  A61H2201/501 ,  A61H2201/5012 ,  A61H2201/5015 ,  A61H2201/5082 ,  A61H2201/5084 ,  A61H2201/5087 ,  A61H2201/5092 ,  A61H2201/5097 ,  E04H4/14 ,  G05B19/0421 ,  G05B2219/21092 ,  H04L47/70 ,  H04L61/20 ,  H04L61/2038

Abstract: Disclosed is a system for controlling pool/spa components. More particularly, disclosed is a system for controlling pool/spa components including a display screen and one or more processors presenting a control user interface for display on the display screen, wherein the control user interface includes a home screen comprising a first portion containing a first plurality of buttons and/or controls for controlling a first group of the plurality of pool/spa components associated with a first body of water, and a second portion containing a second plurality of buttons and/or controls for controlling a second group of the plurality of pool/spa components associated with a second body of water.

公开(公告)号：EP2736848A4

公开(公告)日：2016-03-16

申请号：EP12820228

申请日：2012-07-30

Applicant: HAYWARD IND INC

Inventor： CHEN PATRICK ,  SAWYER DOUGLAS ,  NILSSON MICHAEL ,  DENKEWICZ RAYMOND

IPC: C02F1/00 ,  G05B19/4093

CPC classification number: E04H4/1281 ,  C02F1/008 ,  C02F1/4674 ,  C02F2103/42 ,  C02F2201/006 ,  C02F2209/006 ,  C02F2209/008 ,  C02F2209/02 ,  C02F2209/06 ,  C02F2209/40 ,  C02F2209/445 ,  C02F2303/04 ,  G01N35/00584 ,  G05B19/40938 ,  G05B2219/31095 ,  G05B2219/49302 ,  G05B2219/49304 ,  G06F15/00 ,  Y02P90/265

Abstract: Systems and methods for controlling chlorinators for pools and spas are provided. A controller communicates with a processor positioned within a replaceable cell cartridge of a chlorinator, to allow for remote control and diagnosis of the chlorinator and/or cell cartridge. The cell cartridge stores, in non-volatile memory on board the cartridge, one or more parameters associated with the cartridge. The controller can obtain this information from the processor of the cell cartridge, and can use same to configure operation of the chlorinator. Information relating to remaining cell life can be updated by the controller and stored in the non-volatile memory of the cell cartridge. Electrical and software-based mechanisms are provided for ensuring operation of only compatible cell cartridges with the chlorinator. A system for remotely diagnosing errors associated with the chlorinator is also provided.

公开(公告)号：EP2736849A4

公开(公告)日：2015-07-29

申请号：EP12820744

申请日：2012-07-30

Applicant: HAYWARD IND INC

Inventor： CHEN PATRICK ,  SAWYER DOUGLAS ,  LEVIN ALAN

IPC: C02F1/00 ,  C02F1/46

CPC classification number: E04H4/1281 ,  C02F1/4674 ,  C02F2103/42 ,  C02F2201/006 ,  C02F2303/14 ,  F16L55/07 ,  Y10T137/0486 ,  Y10T137/6011

公开(公告)号：EP2737110A4

公开(公告)日：2015-06-03

申请号：EP12820373

申请日：2012-07-30

Applicant: HAYWARD IND INC

Inventor： CHEN PATRICK ,  SAWYER DOUGLAS ,  CARTER JAMES

IPC: C02F1/467 ,  C02F103/42 ,  C25B1/24 ,  C25B9/00 ,  C25B15/02 ,  E04H4/12

CPC classification number: E04H4/1281 ,  C02F1/4674 ,  C02F2103/42 ,  C02F2201/006 ,  C02F2201/4615 ,  C02F2209/005 ,  C25B1/245 ,  C25B9/00 ,  C25B15/02