JP4867182B2 - 純水製造装置 - Google Patents
純水製造装置 Download PDFInfo
- Publication number
- JP4867182B2 JP4867182B2 JP2005079700A JP2005079700A JP4867182B2 JP 4867182 B2 JP4867182 B2 JP 4867182B2 JP 2005079700 A JP2005079700 A JP 2005079700A JP 2005079700 A JP2005079700 A JP 2005079700A JP 4867182 B2 JP4867182 B2 JP 4867182B2
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- JP
- Japan
- Prior art keywords
- water
- pure water
- electrodeionization
- reverse osmosis
- amount
- Prior art date
- Legal status (The legal status 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 status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 112
- 238000004519 manufacturing process Methods 0.000 title claims description 24
- 239000012528 membrane Substances 0.000 claims description 29
- 238000009296 electrodeionization Methods 0.000 claims description 27
- 238000001223 reverse osmosis Methods 0.000 claims description 22
- 239000008367 deionised water Substances 0.000 claims description 12
- 229910021641 deionized water Inorganic materials 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 238000001914 filtration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000006392 deoxygenation reaction Methods 0.000 description 3
- 238000011033 desalting Methods 0.000 description 3
- 239000008235 industrial water Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000000108 ultra-filtration Methods 0.000 description 3
- 239000002349 well water Substances 0.000 description 3
- 235000020681 well water Nutrition 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001471 micro-filtration Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000003011 anion exchange membrane Substances 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000003421 catalytic decomposition reaction Methods 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 230000003635 deoxygenating effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Description
2 逆浸透膜装置への給水ポンプ
3 逆浸透膜装置
5 電気脱イオン装置
7 ポンプ制御回路
Claims (2)
- 原水を逆浸透膜装置で処理した後、電気脱イオン装置で処理して純水を製造する純水製造装置において、
電気脱イオン装置の脱イオン水の水温の検知手段と、
該検知手段で検知された水温に基づき、電気脱イオン装置の脱イオン水の水量が一定となるように該電気脱イオン装置への給水量を制御する制御手段と
を備えたことを特徴とする純水製造装置。 - 請求項1において、前記水温の検知手段は、導電率計又は比抵抗計の温度補正用検出器と兼用されていることを特徴とする純水製造装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005079700A JP4867182B2 (ja) | 2005-03-18 | 2005-03-18 | 純水製造装置 |
PCT/JP2006/304709 WO2006100937A1 (ja) | 2005-03-18 | 2006-03-10 | 純水製造装置 |
US11/885,960 US7955503B2 (en) | 2005-03-18 | 2006-03-10 | Pure water producing apparatus |
CN2006800086788A CN101160264B (zh) | 2005-03-18 | 2006-03-10 | 纯净水制造装置 |
TW095108804A TWI391332B (zh) | 2005-03-18 | 2006-03-15 | Pure water manufacturing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005079700A JP4867182B2 (ja) | 2005-03-18 | 2005-03-18 | 純水製造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006255650A JP2006255650A (ja) | 2006-09-28 |
JP4867182B2 true JP4867182B2 (ja) | 2012-02-01 |
Family
ID=37095436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005079700A Active JP4867182B2 (ja) | 2005-03-18 | 2005-03-18 | 純水製造装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4867182B2 (ja) |
CN (1) | CN101160264B (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5990899A (ja) * | 1982-11-15 | 1984-05-25 | 三菱電機株式会社 | 音声合成器 |
JP4978590B2 (ja) * | 2008-09-01 | 2012-07-18 | 三浦工業株式会社 | 純水製造装置 |
JP4978593B2 (ja) * | 2008-09-01 | 2012-07-18 | 三浦工業株式会社 | 純水製造システム |
JP5573324B2 (ja) * | 2010-04-20 | 2014-08-20 | 三浦工業株式会社 | 純水製造システム |
US9790109B2 (en) * | 2010-04-30 | 2017-10-17 | General Electric Company | Method for sanitizing an electrodeionization device |
CN102826676B (zh) * | 2011-06-17 | 2014-01-01 | 南京源泉环保科技股份有限公司 | 辐照行业井源水在线循环处理系统 |
JP5738722B2 (ja) * | 2011-09-05 | 2015-06-24 | 株式会社東芝 | プラント水処理装置、電気脱塩装置の制御方法および蒸気タービンプラント |
CN103626266B (zh) * | 2012-08-27 | 2015-12-02 | 侯梦斌 | 一种以活性炭纤维布为电极的电吸附水处理设备与工艺 |
WO2014110074A1 (en) * | 2013-01-11 | 2014-07-17 | Sartorius Lab Instruments Gmbh & Co. Kg | Electro-deionization control system |
JP6255686B2 (ja) * | 2013-03-25 | 2018-01-10 | 三浦工業株式会社 | 水処理装置 |
JP6111854B2 (ja) * | 2013-05-20 | 2017-04-12 | 三浦工業株式会社 | 純水製造装置 |
JP6111868B2 (ja) * | 2013-05-30 | 2017-04-12 | 三浦工業株式会社 | 純水製造装置 |
JP6778591B2 (ja) * | 2016-11-25 | 2020-11-04 | 野村マイクロ・サイエンス株式会社 | 超純水製造方法及び超純水製造システム |
CN110404414A (zh) * | 2018-04-27 | 2019-11-05 | 青岛经济技术开发区海尔热水器有限公司 | 一种净水机控制方法及净水机 |
JP7243039B2 (ja) * | 2018-04-27 | 2023-03-22 | 栗田工業株式会社 | 尿素監視装置及び純水製造装置 |
CN113401987A (zh) * | 2020-03-16 | 2021-09-17 | 佛山市云米电器科技有限公司 | 水质控制方法、家用净水装置及计算机可读存储介质 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0630763B2 (ja) * | 1987-04-30 | 1994-04-27 | 株式会社荏原製作所 | 逆浸透膜モジユ−ルによる淡水化装置 |
JP2862945B2 (ja) * | 1990-03-30 | 1999-03-03 | 財団法人鉄道総合技術研究所 | 膜分離方法および装置 |
JPH0518870A (ja) * | 1991-07-12 | 1993-01-26 | Kubota Corp | 水質計 |
JPH08229554A (ja) * | 1995-02-28 | 1996-09-10 | Toshiba Corp | 逆浸透膜造水プラントの運転制御装置 |
JP3208053B2 (ja) * | 1995-10-09 | 2001-09-10 | 明久 湊 | 精製水製造装置 |
JPH11244863A (ja) * | 1998-02-26 | 1999-09-14 | Japan Organo Co Ltd | 電気式脱イオン水製造方法及び装置 |
JP3422263B2 (ja) * | 1998-08-31 | 2003-06-30 | ダイキン工業株式会社 | 水質管理用導電率センサおよび吸収式冷温水機 |
JP3656458B2 (ja) * | 1999-05-12 | 2005-06-08 | 栗田工業株式会社 | 純水の製造方法 |
JP3906677B2 (ja) * | 2001-11-22 | 2007-04-18 | 栗田工業株式会社 | 燃料電池用水処理装置 |
-
2005
- 2005-03-18 JP JP2005079700A patent/JP4867182B2/ja active Active
-
2006
- 2006-03-10 CN CN2006800086788A patent/CN101160264B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101160264A (zh) | 2008-04-09 |
CN101160264B (zh) | 2010-11-03 |
JP2006255650A (ja) | 2006-09-28 |
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