JP5055260B2 - 多重効用蒸発装置 - Google Patents
多重効用蒸発装置 Download PDFInfo
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- JP5055260B2 JP5055260B2 JP2008500337A JP2008500337A JP5055260B2 JP 5055260 B2 JP5055260 B2 JP 5055260B2 JP 2008500337 A JP2008500337 A JP 2008500337A JP 2008500337 A JP2008500337 A JP 2008500337A JP 5055260 B2 JP5055260 B2 JP 5055260B2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 166
- 239000012153 distilled water Substances 0.000 claims description 32
- 238000004821 distillation Methods 0.000 claims description 24
- 238000011144 upstream manufacturing Methods 0.000 claims description 24
- 239000008400 supply water Substances 0.000 claims description 15
- 238000001704 evaporation Methods 0.000 claims description 12
- 230000008020 evaporation Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 5
- 239000010409 thin film Substances 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000005040 ion trap Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 claims description 2
- 229910001385 heavy metal Inorganic materials 0.000 claims description 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 238000004210 cathodic protection Methods 0.000 claims 1
- 238000007872 degassing Methods 0.000 claims 1
- 238000007654 immersion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 16
- 150000003839 salts Chemical class 0.000 description 10
- 239000012267 brine Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- 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
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
- B01D3/146—Multiple effect distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/04—Evaporators with horizontal tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for 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
-
- 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
- Y10S159/08—Multieffect or multistage
-
- 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
- Y10S159/15—Special material
-
- 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
- Y10S203/00—Distillation: processes, separatory
- Y10S203/08—Waste heat
-
- 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
- Y10S203/00—Distillation: processes, separatory
- Y10S203/11—Batch distillation
-
- 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
- Y10S203/00—Distillation: processes, separatory
- Y10S203/18—Control
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- 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)
Description
11・・・主水供給ライン
12・・・主蒸気供給ライン
13・・・凝縮装置
14・・・生成物ポンプ
15・・・塩水ポンプ
16・・・蒸留水主ライン
20a〜20d・・・グループ
21・・・濃縮水ポンプ
23・・・濃縮水排水ライン
24・・・加熱装置
26・・・散布手段
30・・・蒸発缶
35a・・・チューブ
35b・・・空隙
37・・・濃縮水流水ライン
40・・・入口チャンバ
Claims (16)
- 直列に接続され、最も上流のグループと後続の下流のグループとを含むグループの中に配置された複数の蒸発缶を備え、
それぞれの前記グループは、最も上流の前記蒸発缶と、最も下流の前記蒸発缶と、前記グループ内のすべての前記蒸発缶に供給水を供給するために設けられた共通の水供給入口と、を有し、
前記最も上流のグループの共通の水供給入口と流体連通している主水供給ラインと、
前記主水供給ラインに沿って配置され、前記最も上流のグループの共通の水供給入口の中へ前記供給水が入る前に前記供給水を加熱するために設けられた一連の加熱装置と、
をさらに含み、
それぞれの前記蒸発缶は、前記水供給入口からの供給水と流入蒸気を受け取り、前記流入蒸気から前記供給水へ熱を移動し、前記供給水から第1の流出蒸気を生産しつつ、前記供給水の残りを濃縮水とし、前記流入蒸気の一部分を凝縮して蒸留水を生産しつつ、前記流入蒸気の残りを第2の流出蒸気とするために設けられた熱移動手段を備え、
それぞれの前記蒸発缶は、前記第1の流出蒸気を前記流入蒸気として隣接する下流の蒸発缶へ導くための手段と、前記第2の流出蒸気を、前記主水供給ラインの供給水を加熱するための前記加熱装置のうちの1つの中に導くための手段とをさらに備え、
それぞれの前記グループは、前記グループの蒸発缶から前記濃縮水を引き出し、該濃縮水を隣接する下流のグループの前記共通の水供給入口の中に吸い上げるために設けられたポンプと、前記蒸留水を収集するための手段と、をさらに備える、水の蒸留のために設けられた多重効用蒸発装置。 - 前記それぞれの蒸発缶内の前記熱移動手段は、間にチューブ間空隙を有する複数の水平なチューブを備え、前記チューブは、前記流入蒸気を受け取り、前記供給水に接触し、前記流入蒸気と前記供給水との間の熱移動を生じさせるために設けられており、前記チューブ間空隙内の供給水の一部を蒸発させて、前記第1の蒸気を生成し、前記供給水の残りを濃縮水とし、前記チューブ内の流入蒸気の一部を凝縮させて前記蒸留水を生成し、前記流入蒸気の残りを前記第2の流出蒸気とし、前記チューブは、水平又はある角度傾斜して設けられ、前記チューブ内の前記凝縮された蒸気を重力により前記蒸発缶の反対側端部に流すように形成されていることを特徴とする請求項1に記載の多重効用蒸発装置。
- 前記チューブは、さらに前記凝縮水と、蒸発缶の一方の側から他方への前記第2の流出蒸気とを搬送するために設けられていることを特徴とする請求項2に記載の多重効用蒸発装置。
- 前記蒸発缶のグループそれぞれ内の前記水供給入口は、前記供給水を前記グループの前記蒸発缶のそれぞれの中に導入するように設けられた散布手段を備え、前記供給水の前記チューブとの接触を可能にしていることを特徴とする請求項1に記載の多重効用蒸発装置。
- 前記散布手段は、薄いフィルム状で前記供給水を導入するように設けられていることを特徴とする請求項4に記載の多重効用蒸発装置。
- 1つのグループの中に備えられている前記蒸発缶の数は可変であることを特徴とする請求項1に記載の多重効用蒸発装置。
- 前記蒸発缶の総数は、20以上であることを特徴とする請求項1に記載の多重効用蒸発装置。
- 前記蒸発装置は、NCG除去ラインを備えていることを特徴とする請求項1に記載の多重効用蒸発装置。
- 前記チューブは、金属又は金属合金からなることを特徴とする請求項2に記載の多重効用蒸発装置。
- 前記それぞれのグループは、前記ポンプと流体連通している濃縮水排水ラインをさらに備えていることを特徴とする請求項1に記載の多重効用蒸発装置。
- 前記それぞれの蒸発缶は上流端と下流端とを有し、前記チューブは傾斜していて、前記チューブ内の前記蒸留水を前記蒸発缶の前記下流端へ重力によって流下させていることを特徴とする請求項2に記載の多重効用蒸発装置。
- 前記チューブは、エラストマー製グロメットにより前記チューブのプレートからガルバーニ絶縁されていることを特徴とする請求項2に記載の多重効用蒸発装置。
- 前記チューブは、楕円形であることを特徴とする請求項2に記載の多重効用蒸発装置。
- 重金属を前記水から除去するために使用されるイオントラップをさらに備えていることを特徴とする請求項1に記載の多重効用蒸発装置。
- 前記供給水を予備脱気するためのチタンチューブをさらに備えていることを特徴とする請求項1に記載の多重効用蒸発装置。
- 前記それぞれの蒸発缶は、前記蒸発缶の浸漬部分を構成する収集装置と、この収集装置の中に組み込まれた電気防食用のアルミニウムーマグネシウム陽極とを備えていることを特徴とする請求項1に記載の多重効用蒸発装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65858805P | 2005-03-07 | 2005-03-07 | |
US60/658,588 | 2005-03-07 | ||
PCT/IL2006/000302 WO2006095340A1 (en) | 2005-03-07 | 2006-03-07 | Multi-effect evaporator |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008531278A JP2008531278A (ja) | 2008-08-14 |
JP5055260B2 true JP5055260B2 (ja) | 2012-10-24 |
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Application Number | Title | Priority Date | Filing Date |
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JP2008500337A Expired - Fee Related JP5055260B2 (ja) | 2005-03-07 | 2006-03-07 | 多重効用蒸発装置 |
Country Status (15)
Country | Link |
---|---|
US (3) | US7922874B2 (ja) |
EP (1) | EP1858609A1 (ja) |
JP (1) | JP5055260B2 (ja) |
KR (1) | KR101370039B1 (ja) |
CN (1) | CN101137421B (ja) |
AP (1) | AP2302A (ja) |
AU (1) | AU2006221681A1 (ja) |
BR (1) | BRPI0609397A2 (ja) |
CO (1) | CO6382180A2 (ja) |
EA (1) | EA011349B1 (ja) |
HK (1) | HK1118244A1 (ja) |
MX (1) | MX2007010810A (ja) |
SG (3) | SG160361A1 (ja) |
WO (1) | WO2006095340A1 (ja) |
ZA (1) | ZA200707107B (ja) |
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Also Published As
Publication number | Publication date |
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EA011349B1 (ru) | 2009-02-27 |
CO6382180A2 (es) | 2012-02-15 |
KR101370039B1 (ko) | 2014-03-05 |
EA200701833A1 (ru) | 2008-02-28 |
SG10201610835UA (en) | 2017-02-27 |
US20110233044A1 (en) | 2011-09-29 |
SG160361A1 (en) | 2010-04-29 |
AP2302A (en) | 2011-10-31 |
MX2007010810A (es) | 2007-11-21 |
AP2007004138A0 (en) | 2007-08-31 |
ZA200707107B (en) | 2008-09-25 |
US7922874B2 (en) | 2011-04-12 |
US8591705B2 (en) | 2013-11-26 |
JP2008531278A (ja) | 2008-08-14 |
US20080164136A1 (en) | 2008-07-10 |
CN101137421A (zh) | 2008-03-05 |
CN101137421B (zh) | 2010-11-24 |
EP1858609A1 (en) | 2007-11-28 |
WO2006095340A1 (en) | 2006-09-14 |
AU2006221681A1 (en) | 2006-09-14 |
KR20070118107A (ko) | 2007-12-13 |
HK1118244A1 (en) | 2009-02-06 |
SG193854A1 (en) | 2013-10-30 |
US20140048407A1 (en) | 2014-02-20 |
US8986508B2 (en) | 2015-03-24 |
BRPI0609397A2 (pt) | 2011-10-18 |
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