GB1467472A - Desalination apparatus - Google Patents

Desalination apparatus

Info

Publication number
GB1467472A
GB1467472A GB2697674A GB2697674A GB1467472A GB 1467472 A GB1467472 A GB 1467472A GB 2697674 A GB2697674 A GB 2697674A GB 2697674 A GB2697674 A GB 2697674A GB 1467472 A GB1467472 A GB 1467472A
Authority
GB
United Kingdom
Prior art keywords
desalination apparatus
maruichi
nobuo
undersides
heading
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
GB2697674A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2697674A priority Critical patent/GB1467472A/en
Publication of GB1467472A publication Critical patent/GB1467472A/en
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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/08—Thin film evaporation
    • 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
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0036—Multiple-effect condensation; Fractional condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • B01D5/0066—Dome shaped condensation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

1467472 Desalination apparatus NOBUO MARUICHI 18 June 1974 26976/74 Heading B1B Desalination apparatus comprises at least three dish-shaped evaporating/condensing elements (2) coaxially superimposed about a vertical axis, each terminating at their lower innermost ends in upstanding walls (5) which define inverted frusto-conical openings (4) thus forming a contiguous axial passage through the structure, a salt-water feed tube (14), a discharge pipe (7) leading from each element to the next lower element, a concentrate outlet pipe (8), means (12) for heating the lowermost element, and a drain receiver (10) for the removal of desalinated water. The undersides of each element may be provided with a condensation and drop inhibiting layer e.g. metallic mesh.
GB2697674A 1974-06-18 1974-06-18 Desalination apparatus Expired GB1467472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2697674A GB1467472A (en) 1974-06-18 1974-06-18 Desalination apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2697674A GB1467472A (en) 1974-06-18 1974-06-18 Desalination apparatus

Publications (1)

Publication Number Publication Date
GB1467472A true GB1467472A (en) 1977-03-16

Family

ID=10252167

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2697674A Expired GB1467472A (en) 1974-06-18 1974-06-18 Desalination apparatus

Country Status (1)

Country Link
GB (1) GB1467472A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016429A2 (en) * 1979-03-22 1980-10-01 Hoechst Aktiengesellschaft Rectification apparatus
EP3145872A4 (en) * 2014-05-19 2018-08-15 D And D Manufacturing Multi-effect solar distillation system and associated methods
CN113233527A (en) * 2021-04-22 2021-08-10 重庆大学 Multiple-effect evaporation type seawater desalination system with Z-shaped structure
US11325846B2 (en) 2020-06-22 2022-05-10 D And D Manufacturing Solar distillation system with supplemental distillation units and associated methods

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016429A2 (en) * 1979-03-22 1980-10-01 Hoechst Aktiengesellschaft Rectification apparatus
EP0016429A3 (en) * 1979-03-22 1981-01-07 Hoechst Aktiengesellschaft Rectification apparatus
EP3145872A4 (en) * 2014-05-19 2018-08-15 D And D Manufacturing Multi-effect solar distillation system and associated methods
AU2018204335B2 (en) * 2014-05-19 2019-10-24 D And D Manufacturing Multi-effect solar distillation system and associated methods
US11285400B2 (en) 2014-05-19 2022-03-29 D And D Manufacturing Multi-effect solar distillation system and associated methods
US11325846B2 (en) 2020-06-22 2022-05-10 D And D Manufacturing Solar distillation system with supplemental distillation units and associated methods
US11780745B2 (en) 2020-06-22 2023-10-10 D & D Manufacturing Llc Solar distillation system with supplemental distillation units and associated methods
CN113233527A (en) * 2021-04-22 2021-08-10 重庆大学 Multiple-effect evaporation type seawater desalination system with Z-shaped structure

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee