GR20110100052A - Πολυβαθμια αφαλατωση χαμηλης ενθαλπιας - Google Patents

Πολυβαθμια αφαλατωση χαμηλης ενθαλπιας

Info

Publication number
GR20110100052A
GR20110100052A GR20110100052A GR20110100052A GR20110100052A GR 20110100052 A GR20110100052 A GR 20110100052A GR 20110100052 A GR20110100052 A GR 20110100052A GR 20110100052 A GR20110100052 A GR 20110100052A GR 20110100052 A GR20110100052 A GR 20110100052A
Authority
GR
Greece
Prior art keywords
enthalpy
condensers
stage low
evaporators
pressure
Prior art date
Application number
GR20110100052A
Other languages
English (en)
Inventor
Εμμανουηλ Αριστειδη Δερμιτζακης
Αριστειδης Εμμανουηλ Δερμιτζακης
Original Assignee
Αριστειδης Εμμανουηλ Δερμιτζακης
Εμμανουηλ Αριστειδη Δερμιτζακης
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 Αριστειδης Εμμανουηλ Δερμιτζακης, Εμμανουηλ Αριστειδη Δερμιτζακης filed Critical Αριστειδης Εμμανουηλ Δερμιτζακης
Priority to GR20110100052A priority Critical patent/GR20110100052A/el
Priority to PCT/GR2012/000002 priority patent/WO2012104662A2/en
Publication of GR20110100052A publication Critical patent/GR20110100052A/el

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
    • B01D3/103—Vacuum distillation by using a barometric column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0029—Use of radiation
    • B01D1/0035—Solar energy
    • 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
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • B01D3/065—Multiple-effect flash distillation (more than two traps)
    • 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
    • B01D5/0033—Other features
    • B01D5/0048—Barometric condensation
    • 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
    • C02F1/046—Treatment of water, waste water, or sewage by heating by distillation or evaporation under vacuum produced by a barometric column
    • 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
    • C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
    • 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
    • Y02A20/138—Water desalination using renewable energy
    • Y02A20/142—Solar thermal; Photovoltaics
    • 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
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

Πολυβάθμιο σύστημα αφαλάτωσης χαμηλής ενθαλπίας που αποτελείται από εν σειρά συνδεδεμένα εξατμιστήρια (1ν) αποτελούμενα από συμπυκνωτές (cv) εγκατεστημένους σε ενιαίο επίπεδο στην κορυφή ενός πύργου(40), με τους αντίστοιχους θαλάμους εξάτμισής τους (ev) να αναπτύσσονται σε προοδευτικά χαμηλότερα επίπεδα, συνδεδεμένοι με τους συμπυκνωτές (cv) μέσω κατακόρυφων αεραγωγών (2ν) προοδευτικά αυξανόμενου ύψους. Το σύστημα στηρίζεται στον εκρηκτικό βρασμό θαλασσινού νερού που έχει θερμανθεί σε θερμοκρασία ελάχιστα χαμηλότερη του σημείου βρασμού, και έχει εισαχθεί σε περιβάλλον χαμηλότερης πίεσης. Χρησιμοποιείται παθητικό κενό που δημιουργείται με την εφαρμογή της ατμοσφαιρικής πίεσης και της βαρύτητας. Η κλιμάκωση της πίεσης (ρν) επιτυγχάνεται με τη σταδιακή αύξηση του όγκου των εξατμιστηρίων. Ηαπαερίωση επιτυγχάνεται με το δυναμικό κενό που δημιουργείται σε εκχυτήρες (12, 13a, 13b) που χρησιμοποιούν σαν βοηθητικό μέσο το παραγόμενο αφαλατωμένο νερό και την απορριπτόμενη άλμη.
GR20110100052A 2011-02-02 2011-02-02 Πολυβαθμια αφαλατωση χαμηλης ενθαλπιας GR20110100052A (el)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GR20110100052A GR20110100052A (el) 2011-02-02 2011-02-02 Πολυβαθμια αφαλατωση χαμηλης ενθαλπιας
PCT/GR2012/000002 WO2012104662A2 (en) 2011-02-02 2012-02-02 Multi-stage desalination of low enthalpy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20110100052A GR20110100052A (el) 2011-02-02 2011-02-02 Πολυβαθμια αφαλατωση χαμηλης ενθαλπιας

Publications (1)

Publication Number Publication Date
GR20110100052A true GR20110100052A (el) 2012-09-20

Family

ID=46384418

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20110100052A GR20110100052A (el) 2011-02-02 2011-02-02 Πολυβαθμια αφαλατωση χαμηλης ενθαλπιας

Country Status (2)

Country Link
GR (1) GR20110100052A (el)
WO (1) WO2012104662A2 (el)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180111847A1 (en) * 2014-07-24 2018-04-26 InStill Water Tech Inc. Water purification system
CH710735A1 (de) * 2015-02-13 2016-08-15 Thermal Purification Tech Ltd Mehrstufige Destillationsanlage, Verfahren zum Betreiben einer solchen und Steuerung dafür.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US643702A (en) * 1899-05-24 1900-02-20 Addison G Waterhouse Method of distilling and evaporating water.
US2490659A (en) * 1944-04-24 1949-12-06 Robert E Snyder Solar heated vacuum still
GB1373771A (en) * 1971-03-05 1974-11-13 Bp Chem Int Ltd Mercury recovery process
US3783108A (en) * 1971-01-18 1974-01-01 R Saari Method and apparatus for distilling freshwater from seawater
CH666473A5 (de) * 1985-09-05 1988-07-29 Atlantis Energie Ag Verdampfungseinrichtung und anlage mit solchen verdampfungseinrichtungen zum entsalzen von meerwasser.
WO2007006323A1 (de) 2005-07-08 2007-01-18 Andreas Buchmann Meerwasserentsalzungsanlage mit schwerkraftunterstütztem vakuum
AU2008203793B2 (en) 2008-06-17 2011-05-12 Karacanta, Oktay Mr Desalination of seawater in a vacuum tube
EP2248568A1 (en) 2009-05-04 2010-11-10 Edwin Ebejer Barometric vacuum system for multi stage distillation of liquids

Also Published As

Publication number Publication date
WO2012104662A3 (en) 2012-11-22
WO2012104662A2 (en) 2012-08-09

Similar Documents

Publication Publication Date Title
WO2016034356A3 (de) Batteriebehälter enthaltend eine membranartige seite und verfahren zur dessen herstellung
MX2013005767A (es) Extraccion del agua a partir del aire.
MY188035A (en) Low pressure separator having an internal divider and uses therefor
WO2013103631A3 (en) High gliding fluid power generation system with fluid component separation and multiple condensers
WO2014168791A3 (en) Contoured humidification-dehumidification desalination system
WO2013175301A3 (en) Pressure power unit
WO2013066331A3 (en) Controlling cell-presssure balance and separator liquid level in an electrolyzer
IN2014DE01330A (el)
CL2012003512A1 (es) Un proceso y reactor para la remoción selectiva de un producto gaseoso de un sistema gaseoso, que comprende dicho producto y otros componentes, donde el sistema gaseoso se admite a un primer ambiente el cual esta separado de un segundo ambiente por una pared limite y una membrana de permeabilidad, un campo electrico espacialmente no uniforme se genera entre un primer electrodo y un segundo electrodo, donde las lineas de campo cruzan dicha membrana.
WO2014102581A8 (en) Apparatus and method for separation of oil from oil-containing produced water
SA516370456B1 (ar) التحلية بالتبخير-التكثيف باستخدام حوض حراري منخفض درجة الحرارة
WO2013164541A3 (fr) Production d'energie par osmose directe
GR20110100052A (el) Πολυβαθμια αφαλατωση χαμηλης ενθαλπιας
PH12017501149A1 (en) Method and apparatus for improved effluent free sea water desalination
WO2015030938A3 (en) High speed surface craft and submersible craft
WO2012066579A3 (en) Process for utilization of low pressure, low temperature steam from steam turbine for desalination of sea water
WO2016109861A3 (de) Verfahren zur regeneration des primärenergiespeichers einer solewasserwärmepumpe
CN206604213U (zh) 磷酸二氢钾多效蒸发浓缩器
BR112017023006A2 (pt) processo para separar dois componentes
GR1008655B (el) Διαταξη αφαλατωσης νερου
Park et al. Positive Research About Water Aeration Improvement to Break Thermal Stratification of Dam
WO2016153166A3 (ko) 흰등멸구를 접종한 벼로부터 코클리오퀴논을 분리하는 방법
IN2013MU00760A (el)
MX2015002936A (es) Sistema de destilacion al vacio producido por una columna barometrica.
IN2013MU02620A (el)

Legal Events

Date Code Title Description
ML Lapse due to non-payment of fees

Effective date: 20140903