USB317624I5 - - Google Patents

Info

Publication number
USB317624I5
USB317624I5 US31762472A USB317624I5 US B317624 I5 USB317624 I5 US B317624I5 US 31762472 A US31762472 A US 31762472A US B317624 I5 USB317624 I5 US B317624I5
Authority
US
United States
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.)
Pending
Application number
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 filed Critical
Priority to US317624A priority Critical patent/US3925167A/en
Publication of USB317624I5 publication Critical patent/USB317624I5/en
Application granted granted Critical
Publication of US3925167A publication Critical patent/US3925167A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/364—Membrane distillation
    • B01D61/3641—Membrane distillation comprising multiple membrane distillation steps
    • 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
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/364—Membrane distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/221—Composite plate evaporators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/27—Micropores
US317624A 1972-12-22 1972-12-22 Multi-stage disposable still Expired - Lifetime US3925167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US317624A US3925167A (en) 1972-12-22 1972-12-22 Multi-stage disposable still

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US317624A US3925167A (en) 1972-12-22 1972-12-22 Multi-stage disposable still

Publications (2)

Publication Number Publication Date
USB317624I5 true USB317624I5 (en) 1975-01-28
US3925167A US3925167A (en) 1975-12-09

Family

ID=23234522

Family Applications (1)

Application Number Title Priority Date Filing Date
US317624A Expired - Lifetime US3925167A (en) 1972-12-22 1972-12-22 Multi-stage disposable still

Country Status (1)

Country Link
US (1) US3925167A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545862A (en) * 1981-03-17 1985-10-08 W. L. Gore & Associates, Inc. Desalination device and process
US4933046A (en) * 1986-06-19 1990-06-12 Hydronix Corporation Water purifying system
US4976824A (en) * 1988-06-16 1990-12-11 Naisin Lee Water distillation and aeration apparatus
DE19540271C1 (en) * 1995-10-28 1996-11-07 Gea Ecoflex Gmbh Plate heat exchanger with plates arranged in series
US5833812A (en) * 1996-02-21 1998-11-10 Hartman; Michael Orban Low maintenance water distiller
JPH1054691A (en) * 1996-08-08 1998-02-24 Mitsubishi Electric Corp Shim of heat exchanger, and member for heat exchanger, and heat exchanger, and its manufacture
TWM371233U (en) * 2009-04-16 2009-12-21 Asia Vital Components Co Ltd Inclined wave-shape plate and its heat exchanger

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288061A (en) * 1940-10-28 1942-06-30 Modine Mfg Co Oil cooler and heat exchanger
US3111982A (en) * 1958-05-24 1963-11-26 Gutehoffnungshuette Sterkrade Corrugated heat exchange structures
US3129146A (en) * 1962-10-18 1964-04-14 Gerald L Hassler Method and apparatus for separating solvents from solutions by distillation activated by pressure
US3129145A (en) * 1962-10-18 1964-04-14 Gerald L Hassler Means and method for mass and heat transfer
US3183963A (en) * 1963-01-31 1965-05-18 Gen Motors Corp Matrix for regenerative heat exchangers
US3244224A (en) * 1961-12-18 1966-04-05 Nat Res Corp Space vehicle insulation
US3340186A (en) * 1964-05-14 1967-09-05 Research Corp Recovery of demineralized water from saline waters
US3477917A (en) * 1966-03-03 1969-11-11 Pactide Corp Multiple effect distillation with microporous membranes and distillate recirculation
US3497423A (en) * 1964-12-09 1970-02-24 Pactide Corp Compact multiple effect still having stacked impervious and pervious membranes
US3650905A (en) * 1971-02-11 1972-03-21 Pactide Corp Stacked microporous vapor permeable membrane distillation system
US3661721A (en) * 1971-02-05 1972-05-09 Pactide Corp Compact multistage distillation apparatus having stacked microporous membranes and impermeable films

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288061A (en) * 1940-10-28 1942-06-30 Modine Mfg Co Oil cooler and heat exchanger
US3111982A (en) * 1958-05-24 1963-11-26 Gutehoffnungshuette Sterkrade Corrugated heat exchange structures
US3244224A (en) * 1961-12-18 1966-04-05 Nat Res Corp Space vehicle insulation
US3129146A (en) * 1962-10-18 1964-04-14 Gerald L Hassler Method and apparatus for separating solvents from solutions by distillation activated by pressure
US3129145A (en) * 1962-10-18 1964-04-14 Gerald L Hassler Means and method for mass and heat transfer
US3183963A (en) * 1963-01-31 1965-05-18 Gen Motors Corp Matrix for regenerative heat exchangers
US3340186A (en) * 1964-05-14 1967-09-05 Research Corp Recovery of demineralized water from saline waters
US3497423A (en) * 1964-12-09 1970-02-24 Pactide Corp Compact multiple effect still having stacked impervious and pervious membranes
US3477917A (en) * 1966-03-03 1969-11-11 Pactide Corp Multiple effect distillation with microporous membranes and distillate recirculation
US3661721A (en) * 1971-02-05 1972-05-09 Pactide Corp Compact multistage distillation apparatus having stacked microporous membranes and impermeable films
US3650905A (en) * 1971-02-11 1972-03-21 Pactide Corp Stacked microporous vapor permeable membrane distillation system

Also Published As

Publication number Publication date
US3925167A (en) 1975-12-09

Similar Documents

Publication Publication Date Title
FR2196436A1 (en)
JPS4923378A (en)
USB317624I5 (en)
JPS4940768A (en)
JPS492092U (en)
JPS5418383B2 (en)
JPS5019968Y2 (en)
JPS48111268U (en)
CH580576A5 (en)
CH579030A5 (en)
CH588232A5 (en)
CH585912A5 (en)
CH585203A5 (en)
CH578506A5 (en)
CH583557A5 (en)
CH582603A5 (en)
CH582154A5 (en)
CH578472A5 (en)
CH581837A5 (en)
CH581617A5 (en)
CH581586A5 (en)
CH581418A5 (en)
CH581313A5 (en)
CH580945A5 (en)
CH573261A5 (en)