JP2020062595A - 船舶向け飲用水供給システム - Google Patents
船舶向け飲用水供給システム Download PDFInfo
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- JP2020062595A JP2020062595A JP2018195391A JP2018195391A JP2020062595A JP 2020062595 A JP2020062595 A JP 2020062595A JP 2018195391 A JP2018195391 A JP 2018195391A JP 2018195391 A JP2018195391 A JP 2018195391A JP 2020062595 A JP2020062595 A JP 2020062595A
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- Prior art keywords
- drinking water
- water supply
- mineral
- carbon dioxide
- dioxide gas
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- 239000003651 drinking water Substances 0.000 title claims abstract description 74
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 72
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 116
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 64
- 239000011707 mineral Substances 0.000 claims abstract description 64
- 239000013535 sea water Substances 0.000 claims abstract description 27
- 238000010612 desalination reaction Methods 0.000 claims abstract description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 239000001569 carbon dioxide Substances 0.000 claims description 56
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 56
- 239000012528 membrane Substances 0.000 abstract description 12
- 238000011084 recovery Methods 0.000 abstract description 3
- 235000011089 carbon dioxide Nutrition 0.000 abstract 4
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 9
- 239000011575 calcium Substances 0.000 description 9
- 229910052791 calcium Inorganic materials 0.000 description 9
- 238000001223 reverse osmosis Methods 0.000 description 9
- 238000005292 vacuum distillation Methods 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 7
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 235000019640 taste Nutrition 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 235000014653 Carica parviflora Nutrition 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 241000243321 Cnidaria Species 0.000 description 2
- 235000012206 bottled water Nutrition 0.000 description 2
- 238000011033 desalting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000008239 natural water Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021642 ultra pure water Inorganic materials 0.000 description 2
- 239000012498 ultrapure water Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 235000019606 astringent taste Nutrition 0.000 description 1
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 description 1
- 229910000020 calcium bicarbonate Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- -1 chlorine ions Chemical class 0.000 description 1
- 235000021443 coca cola Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02A20/131—Reverse-osmosis
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
本実施形態において、海水淡水化装置2は、RO脱塩装置であり、このRO脱塩装置は原水としての海水Sの供給ライン21と、この供給ライン21の末端に設けられた逆浸透(RO)膜脱塩装置22と、RO膜脱塩装置22の透過側に設けられた脱塩水供給ライン23とを有し、RO膜脱塩装置22の濃縮側には回収流路24と排出流路25とが設けられている。なお、符号26は海水Sの供給ポンプであり、符号27は回収流路24の開閉弁であり、符号28は排出流路25の開閉弁である。
飲用水製造装置3は、炭酸ガス溶解装置としてのレギュレータ32を備えた炭酸ガスボンベ31と、この炭酸ガスボンベ31に接続した炭酸ガス供給ライン33とを備える。この炭酸ガス供給ライン33の途中には炭酸ガス貯留部34が配置されていて、その前後には炭酸ガス補充弁35Aと、炭酸ガス注入弁35Bとが設けられている。そして、脱塩水供給ライン23の途中には、流量計測手段としての流量計23Aが設けられていて、この流量計23Aの後段で上述した炭酸ガス供給ライン33が合流している。
次に上述したような構成を有する本実施形態の船舶向け飲用水供給システムを用いた飲用水の製造方法について以下説明する。
ミネラル剤として貝殻未焼成カルシウムを用意した。
[実施例1、参考例1〜5]
図2に示す装置を用い、海水Sを脱塩した脱塩水Dに対し、炭酸ガス溶解装置により炭酸ガスを100ppm溶解して、炭酸ガスを溶解した脱塩水Dを調整した。この炭酸ガスを溶解した脱塩水Dをミネラル剤を充填したミネラルカートリッジ36にミネラル剤が約100ppm溶解する条件で通水し、続いて活性炭カートリッジ38に通水して、それぞれ実施例1の飲用水Wを製造した。
2 海水淡水化装置
21 供給ライン
22 逆浸透(RO)膜脱塩装置
23 脱塩水供給ライン
23A 流量計
24 回収流路
25 排出流路
26 供給ポンプ
27 開閉弁
28 開閉弁
3 飲用水製造装置
31 炭酸ガスボンベ(炭酸ガス溶解装置)
32 レギュレータ
33 炭酸ガス供給ライン(炭酸ガス溶解装置)
34 炭酸ガス貯留部
35A 炭酸ガス補充弁
35B 炭酸ガス注入弁
36 ミネラルカートリッジ(ミネラル溶解手段)
37 ミネラル水供給管
38 活性炭カートリッジ
39 飲用水供給管
41 開閉弁
42 昇圧ポンプ
43 排出管
44 開閉弁
45 演算装置
46 表示器
51 減圧蒸留装置
52 減圧蒸留塔
53 脱塩水供給ライン
54 調圧タンク
S 海水
D 脱塩水
W 飲用水
UP ユースポイント
Claims (4)
- 海水から脱塩水を製造する海水淡水化装置と、前記海水淡水化装置から供給された脱塩水から飲用水を製造する飲用水製造装置とを備える船舶向け飲用水供給システムであって、
前記飲用水製造装置が炭酸ガス溶解装置とミネラル溶解手段とを備える、船舶向け飲用水供給システム。 - 前記脱塩水の供給量を計測する流量計測手段を備える、請求項1に記載の船舶向け飲用水供給システム。
- 前記流量計測手段が演算制御装置に接続されているとともに、前記炭酸ガス溶解装置及び前記ミネラル溶解手段が該演算制御装置により制御可能となっている、請求項2に記載の船舶向け飲用水供給システム。
- 前記炭酸ガス溶解装置と前記ミネラル溶解手段との後段に活性炭カートリッジを備える、請求項1〜3のいずれか一項に記載の船舶向け飲用水供給システム。
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JP2020062595A true JP2020062595A (ja) | 2020-04-23 |
JP7275525B2 JP7275525B2 (ja) | 2023-05-18 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6157293A (ja) * | 1984-08-29 | 1986-03-24 | Mitsubishi Heavy Ind Ltd | 淡水の飲料水化方法 |
JPS61114792A (ja) * | 1984-11-09 | 1986-06-02 | Mitsubishi Heavy Ind Ltd | 淡水の飲料水化法 |
JP2008043868A (ja) * | 2006-08-14 | 2008-02-28 | Mitsubishi Heavy Ind Ltd | 飲料水製造装置及び飲料水の製造方法 |
JP2010029817A (ja) * | 2008-07-30 | 2010-02-12 | Kuritakku Kk | 飲料水及びその製造方法 |
JP4551964B1 (ja) * | 2009-05-21 | 2010-09-29 | 株式会社シェフコ | 飲料用水素含有水を製造する方法 |
JP2014069181A (ja) * | 2012-09-28 | 2014-04-21 | Eco Life Vision:Kk | バッテリーモーター式海水淡水化装置 |
JP2016013529A (ja) * | 2014-07-03 | 2016-01-28 | 栗田工業株式会社 | 純水製造装置及び純水製造方法 |
-
2018
- 2018-10-16 JP JP2018195391A patent/JP7275525B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6157293A (ja) * | 1984-08-29 | 1986-03-24 | Mitsubishi Heavy Ind Ltd | 淡水の飲料水化方法 |
JPS61114792A (ja) * | 1984-11-09 | 1986-06-02 | Mitsubishi Heavy Ind Ltd | 淡水の飲料水化法 |
JP2008043868A (ja) * | 2006-08-14 | 2008-02-28 | Mitsubishi Heavy Ind Ltd | 飲料水製造装置及び飲料水の製造方法 |
JP2010029817A (ja) * | 2008-07-30 | 2010-02-12 | Kuritakku Kk | 飲料水及びその製造方法 |
JP4551964B1 (ja) * | 2009-05-21 | 2010-09-29 | 株式会社シェフコ | 飲料用水素含有水を製造する方法 |
JP2014069181A (ja) * | 2012-09-28 | 2014-04-21 | Eco Life Vision:Kk | バッテリーモーター式海水淡水化装置 |
JP2016013529A (ja) * | 2014-07-03 | 2016-01-28 | 栗田工業株式会社 | 純水製造装置及び純水製造方法 |
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