IE44176L - Multi stage flash evaporator desalination of water - Google Patents

Multi stage flash evaporator desalination of water

Info

Publication number
IE44176L
IE44176L IE762260A IE226076A IE44176L IE 44176 L IE44176 L IE 44176L IE 762260 A IE762260 A IE 762260A IE 226076 A IE226076 A IE 226076A IE 44176 L IE44176 L IE 44176L
Authority
IE
Ireland
Prior art keywords
water
slots
flash evaporator
stage flash
multi stage
Prior art date
Application number
IE762260A
Other versions
IE44176B1 (en
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of IE44176L publication Critical patent/IE44176L/en
Publication of IE44176B1 publication Critical patent/IE44176B1/en

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
    • C02F1/06—Flash evaporation
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

In a brackish water desalination plant of the multipleexpansion type, the improvement consisting in the provision of a flash prelimanry stage having a plurality of rectangular slots sized so as to allow a flow of liquid larger than the nominal one, so that the pressure drop is localized at the slots and the flashing phenomena take place at the outlet from the slots. By so doing, the system becomes selfadjusting and the emptying of the flashing stage will be prevented. [CA1093497A]
IE2260/76A 1975-10-17 1976-10-13 Multipli-expansion type desalination method IE44176B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28385/75A IT1044685B (en) 1975-10-17 1975-10-17 FLEXIBLE MULTIPLE EXPANSION DESALINATION PROCESS

Publications (2)

Publication Number Publication Date
IE44176L true IE44176L (en) 1977-04-17
IE44176B1 IE44176B1 (en) 1981-09-09

Family

ID=11223499

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2260/76A IE44176B1 (en) 1975-10-17 1976-10-13 Multipli-expansion type desalination method

Country Status (30)

Country Link
JP (1) JPS5249981A (en)
AR (1) AR214184A1 (en)
AU (1) AU510930B2 (en)
BE (1) BE847155A (en)
BG (1) BG28839A3 (en)
CA (1) CA1093497A (en)
DD (1) DD126933A5 (en)
DE (1) DE2646732C2 (en)
DK (1) DK439376A (en)
EG (1) EG12347A (en)
ES (1) ES452742A1 (en)
FR (1) FR2327963A1 (en)
GB (1) GB1567924A (en)
IE (1) IE44176B1 (en)
IN (1) IN145463B (en)
IT (1) IT1044685B (en)
MW (1) MW3876A1 (en)
MX (1) MX4931E (en)
NL (1) NL169985C (en)
NO (1) NO149691C (en)
OA (1) OA05452A (en)
PH (1) PH15949A (en)
PL (1) PL111885B1 (en)
PT (1) PT65714B (en)
RO (1) RO80854A (en)
SE (1) SE425728B (en)
SU (1) SU1156606A3 (en)
TR (1) TR19083A (en)
YU (1) YU39485B (en)
ZA (1) ZA765612B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539058A (en) * 1978-09-14 1980-03-18 Orient Watch Co Ltd Watch glass

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809623A (en) * 1970-03-09 1974-05-07 Sasakura Eng Co Ltd Evaporating method and evaporating apparatus
US3731287A (en) * 1971-07-02 1973-05-01 Gen Instrument Corp Single device memory system having shift register output characteristics
DE2309192C3 (en) * 1973-02-23 1975-08-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Regenerating circuit in the manner of a keyed flip-flop and method for operating such a regenerating circuit

Also Published As

Publication number Publication date
AR214184A1 (en) 1979-05-15
YU250476A (en) 1982-05-31
NL169985B (en) 1982-04-16
FR2327963B1 (en) 1981-10-09
GB1567924A (en) 1980-05-21
PL193057A1 (en) 1978-10-23
YU39485B (en) 1984-12-31
SE7611445L (en) 1977-04-18
DE2646732C2 (en) 1982-04-08
NO149691C (en) 1984-06-06
JPS5249981A (en) 1977-04-21
EG12347A (en) 1978-12-31
DK439376A (en) 1977-04-18
BE847155A (en) 1977-04-12
IE44176B1 (en) 1981-09-09
PT65714B (en) 1978-04-17
IN145463B (en) 1978-10-14
IT1044685B (en) 1980-04-21
RO80854A (en) 1983-02-01
MX4931E (en) 1983-01-04
AU510930B2 (en) 1980-07-24
PH15949A (en) 1983-05-03
FR2327963A1 (en) 1977-05-13
MW3876A1 (en) 1977-10-12
NO149691B (en) 1984-02-27
NL7611517A (en) 1977-04-19
RO80854B (en) 1983-01-30
NL169985C (en) 1982-09-16
AU1804676A (en) 1978-04-06
PL111885B1 (en) 1980-09-30
SU1156606A3 (en) 1985-05-15
BG28839A3 (en) 1980-07-15
TR19083A (en) 1978-05-01
ES452742A1 (en) 1977-10-01
DE2646732A1 (en) 1977-06-02
SE425728B (en) 1982-11-01
OA05452A (en) 1981-03-31
NO763508L (en) 1977-04-19
DD126933A5 (en) 1977-08-24
ZA765612B (en) 1977-08-31
CA1093497A (en) 1981-01-13
PT65714A (en) 1976-11-01

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