LU81954A1 - Appareil pour le dessalement de l'eau de mer - Google Patents

Appareil pour le dessalement de l'eau de mer Download PDF

Info

Publication number: LU81954A1
Authority: LU; Luxembourg
Prior art keywords: tank; brine; stage; preheaters; evaporator
Prior art date: 1978-12-15

Application number

LU81954A

Other languages

English (en)

French (fr)

Inventor

V Lagana

R Pasero

P Tiraboschi

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.)

1978-12-15

Filing date

1979-12-04

Publication date

1980-07-01

1979-12-04 Application filed by Snam Progetti filed Critical Snam Progetti

1980-07-01 Publication of LU81954A1 publication Critical patent/LU81954A1/fr

Links

238000010612 desalination reaction Methods 0.000 title claims description 7
239000013535 sea water Substances 0.000 title claims description 6
239000012267 brine Substances 0.000 claims description 19
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 19
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
238000010438 heat treatment Methods 0.000 claims description 3
239000003795 chemical substances by application Substances 0.000 claims description 2
238000000605 extraction Methods 0.000 claims description 2
239000011261 inert gas Substances 0.000 claims description 2
230000002093 peripheral effect Effects 0.000 claims description 2
238000009434 installation Methods 0.000 description 3
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
238000010276 construction Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000000034 method Methods 0.000 description 1

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
- B01D1/06—Evaporators with vertical tubes
- B01D1/065—Evaporators with vertical tubes by film evaporating
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D2101/00—Lawn-mowers
- 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)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

LU81954A 1978-12-15 1979-12-04 Appareil pour le dessalement de l'eau de mer LU81954A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT30885/78A IT1101312B (it)	1978-12-15	1978-12-15	Apparecchiatura per la dissalazione dell'acqua di mare o salmastra
IT3088578		1978-12-15

Publications (1)

Publication Number	Publication Date
LU81954A1 true LU81954A1 (fr)	1980-07-01

Family

ID=11232651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU81954A LU81954A1 (fr)	1978-12-15	1979-12-04	Appareil pour le dessalement de l'eau de mer

Country Status (23)

Country	Link
US (1)	US4334954A (da)
JP (1)	JPS5581776A (da)
AR (1)	AR224141A1 (da)
AU (1)	AU532349B2 (da)
BE (1)	BE880448R (da)
BG (1)	BG34757A3 (da)
BR (1)	BR7908230A (da)
CA (1)	CA1148495A (da)
DD (1)	DD147839A6 (da)
DE (1)	DE2950211C2 (da)
DK (1)	DK528579A (da)
ES (1)	ES487444A2 (da)
GB (1)	GB2037173B (da)
GR (1)	GR66518B (da)
HK (1)	HK11984A (da)
IL (1)	IL58866A (da)
IT (1)	IT1101312B (da)
LU (1)	LU81954A1 (da)
MX (1)	MX149340A (da)
NL (1)	NL7909000A (da)
PH (1)	PH16818A (da)
PL (1)	PL122219B1 (da)
SE (1)	SE445037B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0133427A1 (en) *	1983-01-17	1985-02-27	SAARI, Risto	Heat exchanger in plate construction
US4953607A (en) *	1989-02-17	1990-09-04	A. Ahlstrom	Multistage evaporating system
PT1648829E (pt) *	2003-08-01	2009-09-07	Sergio Martins Costa	Máquina de dessalinização
US20080018675A1 (en) *	2006-07-22	2008-01-24	Aubrey Dare Westmoreland	Mimic gauge for a chart recorder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3303106A (en) *	1964-12-21	1967-02-07	W L Badger Assoicates Inc	Falling film evaporator
US3487873A (en) *	1967-02-15	1970-01-06	Le Roy A Bromley	Multiple effect flash evaporator
JPS4929070B1 (da) *	1970-07-08	1974-08-01
JPS5119425B1 (da) *	1971-05-14	1976-06-17
US3961658A (en) *	1972-07-07	1976-06-08	Snam Progetti S.P.A.	Sea water desalination apparatus

1978
- 1978-12-15 IT IT30885/78A patent/IT1101312B/it active
1979
- 1979-11-25 GR GR60599A patent/GR66518B/el unknown
- 1979-11-27 US US06/097,785 patent/US4334954A/en not_active Expired - Lifetime
- 1979-12-03 AU AU53415/79A patent/AU532349B2/en not_active Expired
- 1979-12-04 IL IL58866A patent/IL58866A/xx unknown
- 1979-12-04 LU LU81954A patent/LU81954A1/fr unknown
- 1979-12-05 BE BE0/198437A patent/BE880448R/fr active
- 1979-12-10 GB GB7942492A patent/GB2037173B/en not_active Expired
- 1979-12-10 PH PH23393A patent/PH16818A/en unknown
- 1979-12-11 CA CA000341664A patent/CA1148495A/en not_active Expired
- 1979-12-12 DK DK528579A patent/DK528579A/da not_active Application Discontinuation
- 1979-12-12 BR BR7908230A patent/BR7908230A/pt unknown
- 1979-12-12 AR AR279270A patent/AR224141A1/es active
- 1979-12-13 MX MX180481A patent/MX149340A/es unknown
- 1979-12-13 SE SE7910287A patent/SE445037B/sv not_active IP Right Cessation
- 1979-12-13 DE DE2950211A patent/DE2950211C2/de not_active Expired
- 1979-12-13 NL NL7909000A patent/NL7909000A/nl not_active Application Discontinuation
- 1979-12-14 PL PL1979220425A patent/PL122219B1/pl unknown
- 1979-12-14 JP JP16168279A patent/JPS5581776A/ja active Pending
- 1979-12-14 ES ES487444A patent/ES487444A2/es not_active Expired
- 1979-12-14 DD DD79217707A patent/DD147839A6/de not_active IP Right Cessation
- 1979-12-14 BG BG045932A patent/BG34757A3/xx unknown
1984
- 1984-02-09 HK HK119/84A patent/HK11984A/xx unknown

Also Published As

Publication number	Publication date
DE2950211C2 (de)	1983-11-10
PL220425A1 (da)	1980-09-08
IT7830885A0 (it)	1978-12-15
BR7908230A (pt)	1980-07-22
BE880448R (fr)	1980-06-05
CA1148495A (en)	1983-06-21
JPS5581776A (en)	1980-06-20
PH16818A (en)	1984-03-06
SE445037B (sv)	1986-05-26
GB2037173B (en)	1983-05-11
DD147839A6 (de)	1981-04-22
DK528579A (da)	1980-06-16
GB2037173A (en)	1980-07-09
IL58866A (en)	1982-07-30
BG34757A3 (en)	1983-11-15
DE2950211A1 (de)	1980-06-19
MX149340A (es)	1983-10-24
US4334954A (en)	1982-06-15
IL58866A0 (en)	1980-03-31
ES487444A2 (es)	1980-06-16
AU532349B2 (en)	1983-09-29
AU5341579A (en)	1980-06-19
IT1101312B (it)	1985-09-28
PL122219B1 (en)	1982-07-31
NL7909000A (nl)	1980-06-17
SE7910287L (sv)	1980-06-16
HK11984A (en)	1984-02-17
AR224141A1 (es)	1981-10-30
GR66518B (da)	1981-03-24

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