BR8807090A - Sistema de purificacao de agua - Google Patents

Sistema de purificacao de agua

Info

Publication number: BR8807090A
Authority: BR; Brazil
Prior art keywords: water purification; purification system; water; purification
Prior art date: 1987-06-03

Application number

BR888807090A

Other languages

English (en)

Inventor

Barry M Brown

Evan A Edwards

Frederick Tone

Original Assignee

Eastman Kodak Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1987-06-03

Filing date

1988-05-23

Publication date

1989-10-17

1988-05-23 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1989-10-17 Publication of BR8807090A publication Critical patent/BR8807090A/pt

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/12—Controlling or regulating

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Nanotechnology (AREA)
Chemical Kinetics & Catalysis (AREA)
Separation Using Semi-Permeable Membranes (AREA)

BR888807090A 1987-06-03 1988-05-23 Sistema de purificacao de agua BR8807090A (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US5746387A	1987-06-03	1987-06-03
US07/195,560 US4909934A (en)	1987-06-03	1988-05-18	Water purification system
PCT/US1988/001638 WO1988009771A1 (en)	1987-06-03	1988-05-23	Water purification system

Publications (1)

Publication Number	Publication Date
BR8807090A true BR8807090A (pt)	1989-10-17

Family

ID=26736531

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR888807090A BR8807090A (pt)	1987-06-03	1988-05-23	Sistema de purificacao de agua

Country Status (9)

Country	Link
US (1)	US4909934A (pt)
EP (1)	EP0324804B1 (pt)
JP (1)	JPH01502010A (pt)
AU (1)	AU604331B2 (pt)
BR (1)	BR8807090A (pt)
CA (1)	CA1332714C (pt)
DE (1)	DE3874312D1 (pt)
MX (1)	MX169485B (pt)
WO (1)	WO1988009771A1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5096574A (en)	1990-01-16	1992-03-17	Teledyne Industries, Inc.	Reverse osmosis system
US4997553A (en) *	1990-03-15	1991-03-05	Clack Corporation	Storage and dispensing apparatus for reverse osmosis filtration purification system
US5006234A (en) *	1990-03-20	1991-04-09	Eastman Kodak Company	Reverse osmosis water purification systems
US5160608A (en) *	1990-10-11	1992-11-03	Culligan International Company	High efficiency water treatment system
US5112477A (en) *	1991-03-01	1992-05-12	Hamlin Jerry J	Purified water and ice dispensing apparatus
US5282972A (en) *	1991-12-18	1994-02-01	Kelco Water Engineering, Inc.	Method and apparatus for recycling R/O waste water
KR950002543B1 (ko) *	1992-05-12	1995-03-21	정중석	음료수장치
US5254243A (en) *	1992-06-22	1993-10-19	Whirlpool Corporation	Water conditioning system and an electronic control therefor
US5256279A (en) *	1992-07-02	1993-10-26	Carr-Griff, Inc.	Liquid storage system with unpressurized reservoir engagable with level sensors
HUT71424A (en) *	1993-11-26	1995-11-28	Pure Pac Inc	Mebranic water purification system and method for using thereof for purification of liquids
TW274114B (pt) *	1994-05-09	1996-04-11	Ralf Wolbers
US5662793A (en) *	1996-01-05	1997-09-02	Beall, Jr.; Richard W.	Valve assembly of a reverse osmosis water purification system
US7316774B2 (en) *	2002-07-22	2008-01-08	Kinetico Incorporated	Fluid treatment system
WO2004014528A1 (en)	2002-08-12	2004-02-19	Ge Osmonics, Inc.	Residential reverse osmosis system
DE10302580B4 (de) *	2003-01-22	2008-12-11	Danfoss A/S	Wasser-Reinigungsvorrichtung
US7368055B2 (en) *	2005-07-22	2008-05-06	Tung-Po Lin	Structural improvement for a water purifier
DE102005047202A1 (de) *	2005-10-01	2007-04-12	Andreas Stihl Ag & Co. Kg	Arbeitsgerät
US20080277262A1 (en) *	2007-05-11	2008-11-13	Intevras Technologies, Llc.	System and method for wastewater reduction and freshwater generation
US8257594B2 (en) *	2008-02-07	2012-09-04	3M Innovative Properties Company	Twin tank water-on-water filtration system
RU2421270C1 (ru) *	2009-10-05	2011-06-20	Общество с ограниченной ответственностью "Аквафор"	Узел хранения фильтрованной воды для накопительного устройства системы очистки воды, накопительное устройство системы очистки воды (варианты), система очистки воды (варианты)
US9873087B2 (en)	2012-10-11	2018-01-23	3M Innovative Properties Company	Reverse osmosis water-on-water control valve
US9950298B2 (en)	2013-09-26	2018-04-24	3M Innovative Properties Company	Reverse osmosis water-on-water control valve
CN108793525B (zh) *	2017-04-27	2023-07-04	佛山市顺德区美的饮水机制造有限公司	净水系统
US12404186B2 (en)	2021-09-10	2025-09-02	Tower Guard, Llc	Cooling water management systems having continuous biofilm monitoring and associated methods for using the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3794172A (en) *	1972-08-29	1974-02-26	Desalination Systems	Storage and dispensing apparatus for a reverse osmosis water purification system
US3794173A (en) *	1972-10-04	1974-02-26	Desalination Systems	Valve for reverse osmosis purification and storage system
US4176063A (en) *	1977-10-21	1979-11-27	Richard W. Beall, Jr.	Water purifier system and valve
JPS5630044A (en) *	1979-08-17	1981-03-26	Toyo Seikan Kaisha Ltd	Production of canning provided with heat sealed cap
US4585554A (en) *	1983-01-13	1986-04-29	Burrows Bruce D	Combined purified water dispensing device and reject water control device
US4650586A (en) *	1983-09-26	1987-03-17	Kinetico, Inc.	Fluid treatment system
US4776952A (en) *	1984-07-23	1988-10-11	Burrows Bruce D	Regulated control valve assembly for a water purification system
US4743366A (en) *	1984-07-23	1988-05-10	Burrows Bruce D	Control valve assembly for purified water supply system
US4595497A (en) *	1984-07-23	1986-06-17	Burrows Bruce D	Purified water reverse osmosis reservoir
US4830744A (en) *	1984-12-24	1989-05-16	Burrows Bruce D	Reverse osmosis assembly operating valve
US4775465A (en) *	1984-12-24	1988-10-04	Burrows Bruce D	Reverse osmosis assembly operating valve
US4657674A (en) *	1984-12-24	1987-04-14	Burrows Bruce D	Reverse osmosis assembly including an operating valve
US4678565A (en) *	1986-01-17	1987-07-07	Culligan International Company	Purified water storage system with accumulator tank and diaphragm responsive valves
US4626346A (en) *	1986-02-10	1986-12-02	Hall Belton E	Reverse osmosis water purification system for use in limited water supply installations
US4808302A (en) *	1987-04-20	1989-02-28	Beall Jr Richard W	Water purifier valve

1988
- 1988-05-18 US US07/195,560 patent/US4909934A/en not_active Expired - Lifetime
- 1988-05-23 JP JP63504813A patent/JPH01502010A/ja active Pending
- 1988-05-23 DE DE8888905117T patent/DE3874312D1/de not_active Expired - Lifetime
- 1988-05-23 EP EP88905117A patent/EP0324804B1/en not_active Expired
- 1988-05-23 BR BR888807090A patent/BR8807090A/pt not_active Application Discontinuation
- 1988-05-23 WO PCT/US1988/001638 patent/WO1988009771A1/en not_active Ceased
- 1988-05-23 AU AU18072/88A patent/AU604331B2/en not_active Ceased
- 1988-05-31 CA CA000568254A patent/CA1332714C/en not_active Expired - Fee Related
- 1988-06-01 MX MX011714A patent/MX169485B/es unknown

Also Published As

Publication number	Publication date
US4909934A (en)	1990-03-20
AU1807288A (en)	1989-01-04
MX169485B (es)	1993-07-07
CA1332714C (en)	1994-10-25
EP0324804A1 (en)	1989-07-26
JPH01502010A (ja)	1989-07-13
DE3874312D1 (de)	1992-10-08
AU604331B2 (en)	1990-12-13
WO1988009771A1 (en)	1988-12-15
EP0324804B1 (en)	1992-09-02

Publication	Publication Date	Title
BR8807090A (pt)	1989-10-17	Sistema de purificacao de agua
BR8700483A (pt)	1987-12-08	Aparelho purificador de agua
BR8504349A (pt)	1986-07-08	Sistema de distribuicao de agua
BR8707625A (pt)	1989-10-03	Sistema de tele-enlace
BR8704061A (pt)	1988-04-12	Sistema
BR8606258A (pt)	1987-10-06	Sistema de memoria
BR8102557A (pt)	1982-01-19	Sistema de depuracao
BR8800649A (pt)	1988-09-27	Sistema de envidracamento
ES2023454B3 (es)	1992-01-16	Sistema para tratamiento de agua con ozono
BR8701508A (pt)	1988-01-19	Sistema anti-furto
BR8507171A (pt)	1987-07-14	Sistema multiprocessador
BR8605679A (pt)	1987-08-18	Sistema de tubeira rotativa
BR8406505A (pt)	1985-03-12	Sistema de tratamento de agua
BR8605486A (pt)	1987-04-22	Sistema de construcao
ES542225A0 (es)	1986-06-01	Sistema de construccion de divisiones interiores
BR8503216A (pt)	1987-02-10	Sistema de desinfeccao da agua
IT1220785B (it)	1990-06-21	Sistema di purificazione acque reflue
BR8604162A (pt)	1988-04-26	Sistema de alarme
BR8802189A (pt)	1989-11-28	Sistema de aquecimento de agua
BR9005553A (pt)	1992-06-30	Sistema de purificacao para agua potavel
AR225558A1 (es)	1982-03-31	Aparato desalinizador y purificador de agua
ES548232A0 (es)	1988-02-16	Sistema de multirriego
BR8503442A (pt)	1987-02-17	Purificador de agua
BR8100410A (pt)	1982-09-28	Sistema de tratamento de agua por ozonio
BR6500403U (pt)	1986-11-18	Sistema de alarme

Legal Events

Date	Code	Title	Description
1995-08-15	FA2	Application deemed withdrawn (art. 19(5))
2018-03-27	B15K	Others concerning applications: alteration of classification	Ipc: B01D 61/08 (2006.01), B01D 61/12 (2006.0