ES2010186B3 - Filtro de agua utilizable con la boca. - Google Patents

Filtro de agua utilizable con la boca.

Info

Publication number
ES2010186B3
ES2010186B3 ES86308523T ES86308523T ES2010186B3 ES 2010186 B3 ES2010186 B3 ES 2010186B3 ES 86308523 T ES86308523 T ES 86308523T ES 86308523 T ES86308523 T ES 86308523T ES 2010186 B3 ES2010186 B3 ES 2010186B3
Authority
ES
Spain
Prior art keywords
enclosure
filter
fluid
mouth
outlet
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES86308523T
Other languages
English (en)
Inventor
Michael J Hamblin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rig Design Services Ltd
Original Assignee
Rig Design Services Ltd
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.)
Filing date
Publication date
Application filed by Rig Design Services Ltd filed Critical Rig Design Services Ltd
Application granted granted Critical
Publication of ES2010186B3 publication Critical patent/ES2010186B3/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Filtering Materials (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

UN FILTRO DE AGUA ACCIONABLE CON LA BOCA, QUE COMPRENDE, UN RECUBRIMIENTO EXTERIOR (1) FORMADO POR UN MATERIAL FLEXIBLE IMPERMEABLE AL AGUA QUE DEFINE UN RECINTO ALARGADO (12), UNA MEMBRANA FILTRANTE MICROPOROSA FLEXIBLE (2), CON UN TAMAÑO DE PORO NO MAYOR DE UNA MICRA, DISPUESTA DENTRO DEL RECINTO ALARGADO, Y QUE DIVIDE AL RECINTO RESPECTIVAMENTE EN LOS COMPARTIMENTOS DE ENTRADA DEL FLUIDO (3) Y DE SALIDA DEL FLUIDO (13), UNA BOCA DE ENTRADA DEL FLUIDO (4) AL COMPARTIMENTO DE ENTRADA DISPUESTA APROXIMADAMENTE AL PRINCIPIO DEL EXTREMO DEL RECINTO, UNA BOCA DE SALIDA DE FLUIDO (15) PARA EL COMPARTIMENTO DE SALIDA DISPUESTA APROXIMADAMENTE AL OTRO EXTREMO DEL RECINTO, DE MANERA QUE PUEDA SER COLOCADA EN LA BOCA DEL USUARIO, Y EL FLUIDO PASE A TRAVES DEL FILTRO POR SUCCION ORAL. EL FILTRO INCLUYE MEDIOS SEPARADORES FLEXIBLES (13,17) DISPUESTOS, AL MENOS, EN EL COMPARTIMENTO DE SALIDA, PARA SEPARAR LA MEMBRANA FILTRANTE (2) DE UNA SUPERFICIE ADYACENTE (2).
ES86308523T 1985-11-01 1986-10-31 Filtro de agua utilizable con la boca. Expired ES2010186B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858526976A GB8526976D0 (en) 1985-11-01 1985-11-01 Orally operable water filters

Publications (1)

Publication Number Publication Date
ES2010186B3 true ES2010186B3 (es) 1989-11-01

Family

ID=10587600

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86308523T Expired ES2010186B3 (es) 1985-11-01 1986-10-31 Filtro de agua utilizable con la boca.

Country Status (6)

Country Link
US (1) US4767544A (es)
EP (1) EP0227266B1 (es)
AT (1) ATE45559T1 (es)
DE (1) DE3665054D1 (es)
ES (1) ES2010186B3 (es)
GB (1) GB8526976D0 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920105A (en) * 1987-07-09 1990-04-24 Rensselaer Polytechnic Insitute Membrane pouch
WO1996038382A1 (en) * 1995-05-31 1996-12-05 Christopher James Cranshaw Improvements in and relating to fluid dispensing systems
DE59709659D1 (de) * 1996-02-01 2003-05-08 Mat Adsorption Technologies Gm Vorrichtung und Verfahren zur stoffspezifischen Behandlung von Fluiden
US6461520B1 (en) 1999-05-21 2002-10-08 Life Spring Limited Partnership User-activated ultra-violet water treatment unit
JP2002191913A (ja) * 2000-12-25 2002-07-10 Kyosan Denki Co Ltd 濾過器
US7837951B2 (en) 2005-01-05 2010-11-23 Gsg Holdings, Inc. Modular ozone generator with an air diffuser
US8048316B2 (en) 2006-03-28 2011-11-01 Zuvo Water, Llc Method and apparatus for reducing microorganisms in water
US7794608B2 (en) 2006-06-30 2010-09-14 Zuvo Water, Llc Apparatus and method for treating water with ozone
US8066940B2 (en) 2006-06-30 2011-11-29 Zuvo Water, Llc Apparatus and method for removing arsenic and inorganic compositions from water
US8066941B2 (en) 2006-06-30 2011-11-29 Zuvo Water, Llc Apparatus and method for purifying water in a storage tank
US7818822B2 (en) 2006-07-13 2010-10-26 Zuvo Water, Llc Toilet tank water purifier
US8181794B2 (en) 2009-08-24 2012-05-22 Oasys Water, Inc. Forward osmosis membranes
BR112012010232A2 (pt) 2009-10-28 2017-07-04 Oasys Water Inc processos de separação por osmose direta
WO2011053794A2 (en) 2009-10-30 2011-05-05 Oasys Water, Inc. Osmotic separation systems and methods
WO2011069050A1 (en) 2009-12-03 2011-06-09 Yale University High flux thin-film composite forward osmosis and pressure-retarded osmosis membranes
CN103210276B (zh) 2010-10-04 2016-03-23 Oasys水有限公司 薄膜复合热交换器
EP2701829A2 (en) 2011-04-25 2014-03-05 Oasys Water, Inc. Osmotic separation systems and methods
US11046602B2 (en) 2015-09-17 2021-06-29 Charles E. C. Harris Fluid purification apparatus and method
US9517948B1 (en) * 2015-11-24 2016-12-13 Sylvia Marie Garrett Portable personal water filtration system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1000332A (en) * 1910-11-11 1911-08-08 Henry H Dyer Pocket-filter.
US1333011A (en) * 1917-12-07 1920-03-09 Peter E Crady Individual filter
FR736405A (fr) * 1931-09-01 1932-11-23 Ultrafiltre et dialyseur perfectionné
US3327859A (en) * 1963-12-30 1967-06-27 Pall Corp Portable unit for potable water
US3389803A (en) * 1967-10-09 1968-06-25 Edward S. Barley Orally operable water filter
US3567028A (en) * 1968-12-26 1971-03-02 Research Corp Membrane envelope assembly
JPS544121Y2 (es) * 1974-07-05 1979-02-23
US4298475A (en) * 1980-07-18 1981-11-03 Gartner William J Water purification system
DE3141388A1 (de) * 1981-10-17 1983-06-09 Sartorius GmbH, 3400 Göttingen Filtereinheit
CA1182758A (en) * 1983-12-09 1985-02-19 Anthony N. Sharpe Apparatus for filtration
IT8519162A0 (it) * 1984-01-18 1985-01-18 Lakewood Colorado U S A A Dispositivo separatore a membrana.

Also Published As

Publication number Publication date
EP0227266A1 (en) 1987-07-01
GB8526976D0 (en) 1985-12-04
ATE45559T1 (de) 1989-09-15
EP0227266B1 (en) 1989-08-16
US4767544A (en) 1988-08-30
DE3665054D1 (en) 1989-09-21

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