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1. 发明专利

JP2014223583A 紫外線処理装置审中-公开
标题翻译：超紫外线处理装置
公开(公告)号：JP2014223583A
公开(公告)日：2014-12-04
申请号：JP2013103717
申请日：2013-05-16
申请人：株式会社東芝 , Toshiba Corp , 東芝プラントシステム株式会社 , Toshiba Plant Systems & Services Corp , 国立大学法人お茶の水女子大学 , Ochanomizu Univ
发明人： NAKANO SOICHIRO , UMIGA NOBUYOSHI , HATANO AKINORI , OTAKI MASAHIRO
IPC分类号： C02F1/32 , C02F1/50 , C02F1/78 , G01N21/64
CPC分类号： Y02W10/37
摘要：【課題】紫外線処理の際に被処理水に必要量以上の紫外線の照射を防止する紫外線処理装置を提供する。【解決手段】被処理水の蛍光強度である被処理水蛍光強度を測定する少なくとも1つの被処理水蛍光分析計11と、被処理水の溶存酸素濃度を測定する溶存酸素計12と、紫外線照射槽13内に配置され、被処理水に紫外線を照射する紫外線照射装置14と、紫外線処理された紫外線照射処理水の蛍光強度である処理水蛍光強度を測定する少なくとも1つの処理水蛍光分析計15と、予め定められるルールにしたがって、測定された被処理水蛍光強度、溶存酸素濃度及び処理水蛍光強度をパラメータとして被処理水の紫外線処理に必要な紫外線量を求め、求められた必要な紫外線量の紫外線を照射するように紫外線照射装置14を制御する紫外線照射量制御装置16aとを備える。【選択図】図1
摘要翻译：要解决的问题：提供一种紫外线处理装置，其防止被处理水在紫外线处理中暴露于过量的紫外线。溶液：紫外线处理装置包括：至少一个待处理水的荧光分析仪11 ，其测量待处理的水的荧光强度; 溶解氧分析仪12，其测量待处理的水中的溶解氧浓度; 设置在紫外线照射容器13中的紫外线照射单元14，其对被处理水进行紫外线照射，至少一个用于待处理水的荧光分析仪15，其测量用紫外线处理的水的荧光强度; 以及紫外线照射量控制部16a，使用所测定的被处理水的荧光强度，溶解氧浓度，处理水的荧光强度等作为参数，对紫外线进行紫外线处理，得到紫外线。按照规定的规定，控制紫外线照射单元14，使紫外线照射所需的量。

2. 发明专利

JP2008215963A Ultraviolet irradiation system and water quality monitoring device 有权
标题翻译：超紫外线辐射系统和水质监测装置
公开(公告)号：JP2008215963A
公开(公告)日：2008-09-18
申请号：JP2007051975
申请日：2007-03-01
申请人： Toshiba Corp , Toshiba Plant Systems & Services Corp , 東芝プラントシステム株式会社 , 株式会社東芝
发明人： UMIGA NOBUYOSHI , NAKANO SOICHIRO , HATANO AKINORI
IPC分类号： G01N21/64 , C02F1/32
CPC分类号： G01N21/64 , C02F1/008 , C02F1/325 , C02F2201/326 , C02F2209/001 , C02F2209/11
摘要： PROBLEM TO BE SOLVED: To attain simultaneously safety improvement of ultraviolet irradiation treated water and energy saving by optimizing automatically an ultraviolet irradiation amount, even when the water quality of water to be treated is changed.
SOLUTION: A part of the water 4 to be treated flowing into an ultraviolet irradiation tank 2 is guided to a fluorescence analyzer 6, and an excitation spectrum is scanned in the state where a fluorescence wavelength is fixed at '425 nm', and an excitation peak wavelength is measured continuously, and an ultraviolet irradiation amount target value necessary for optimizing the ultraviolet irradiation amount is operated by using an analysis result by the fluorescence analyzer 6, and the ultraviolet amount emitted from an ultraviolet irradiation device 3 is controlled.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使改变待处理的水的水质，通过自动优化紫外线照射量来同时实现紫外线照射处理水的安全性提高和节能。解决方案：流入紫外线照射罐2的被处理水4的一部分被引导到荧光分析器6，并且在荧光波长固定在“425nm”的状态下扫描激发光谱，并且连续测量激发峰值波长，并且通过使用荧光分析仪6的分析结果来操作用于优化紫外线照射量所需的紫外线照射量目标值，并且控制从紫外线照射装置3发射的紫外线量。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2005324124A Ozone gas injection control system 有权
标题翻译：臭氧注射控制系统
公开(公告)号：JP2005324124A
公开(公告)日：2005-11-24
申请号：JP2004144680
申请日：2004-05-14
申请人： Toshiba Corp , Toshiba Plant Systems & Services Corp , 東芝プラントシステム株式会社 , 株式会社東芝
发明人： MURAYAMA SEIICHI , NAKANO SOICHIRO , UMIGA NOBUYOSHI
IPC分类号： G01N21/64 , C02F1/78 , G01N33/18
摘要： PROBLEM TO BE SOLVED: To provide an ozone gas injection control system which can control generation of energy useless for ozone gas generation, and control generation of a bromate ion by preventing dissolved ozone concentration from going to excess, and keep the proper quality of ozone-treated water.
SOLUTION: An ozone reaction tank 3 comprises a plurality of ozone contact tanks 3a, 3b, 3c, 3d into which ozone is injected from an ozone gas injection device 7. The plurality of the ozone contact tanks 3a, 3b, 3c, 3d are divided into at least two groups G1, G2. An ozone gas injection control device 10 controls the ozone gas injection device 7 based on the fluorescence intensities measured by fluorescence intensity analyzers 6a, 6b, 6c to adjust the injection rate of ozone gas injected into each of the ozone contact tanks 3a, 3b, 3c, 3d for the groups G1, G2 respectively.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种臭氧气体注入控制系统，其可以控制臭氧气体产生无用的能量的产生，并且通过防止溶解的臭氧浓度过剩来控制溴酸根离子的产生，并保持适当的质量的臭氧处理水。解决方案：臭氧反应罐3包括从臭氧气体注入装置7向其中注入臭氧的多个臭氧接触罐3a，3b，3c，3d。多个臭氧接触罐3a，3b，3c， 3d分为至少两组G1，G2。臭氧气体注入控制装置10基于由荧光强度分析器6a，6b，6c测量的荧光强度来控制臭氧气体注入装置7，以调节注入每个臭氧接触罐3a，3b，3c中的臭氧气体的喷射速率，分别为组G1，G2的3d。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JPH09210984A WATER QUALITY ANALYZING DEVICE 失效
公开(公告)号：JPH09210984A
公开(公告)日：1997-08-15
申请号：JP1792296
申请日：1996-02-02
申请人： TOSHIBA ENGINEERING CO , TOSHIBA CORP
发明人： UMIGA NOBUYOSHI , NAKANO SOICHIRO , ISHII TADAHIRO , TEZUKA YOSHIHIKO
IPC分类号： G01N33/18 , G01N30/26 , G01N30/78 , G01N30/88
摘要： PROBLEM TO BE SOLVED: To provide a water quality analyzing device which can simultaneously sense the features of dissolved organic substances and the whole dissolved substances and can prolong the time the device is serviceable till regeneration. SOLUTION: A water quality analyzing device concerned is equipped with an aqueous gel filtrating/filling column 6 to segregate substances one by one in the sequence from the one having greater molecular weight and a liquid pump 3 which sends toward the column 6 the pure water as a developing medium stored in the second storage tank 2. To this pure water, nitrogen gas is injected from an inert gas injection device 2A. Into the pure water, a specimen from a syringe 5 is injected via a sample injector 4. The substances of the specimen in the pure water are segregated by the aqueous gel filtrating/filling column 6, and the whole dissolved substances are sensed by a differential refractometer 7, while the dissolved organic substances are sensed by a fluorophotometer 8.

5. 发明专利

JPH08145977A WATER QUALITY ANALYZER 失效
公开(公告)号：JPH08145977A
公开(公告)日：1996-06-07
申请号：JP28040094
申请日：1994-11-15
申请人： TOSHIBA ENGINEERING CO , TOSHIBA CORP
发明人： NAKANO SOICHIRO , ISHII TADAHIRO , TEZUKA YOSHIHIKO , UMIGA NOBUYOSHI
IPC分类号： G01N33/18 , B01J20/281 , G01N30/26 , G01N30/74 , G01N30/78 , G01N30/88 , G01N30/48
摘要： PURPOSE: To provide a water quality analyzer which can simultaneously detect the characteristics of a dissolved organic matter and entire dissolved substance. CONSTITUTION: A water quality analyzer is provided with a water gell filtering- filling column 6 for isolating substance in the order of the size of molar weight and a liquid-feeding pump 3 for feeding pure water as a development solvent which is stored in a first storage bath 1A to the side of the column 6. A sample from a syringe 5 is injected into the pure water via a sample injector 4. With the sample in the pure water, after a substance is isolated by the column 6, an entire dissolved substance is detected by a differential refractive index meter 7 and then a melted organic substance is detected by a fluorescent photometer 8.

6. 发明专利

JPH06198290A WATER TREATMENT APPARATUS 失效
公开(公告)号：JPH06198290A
公开(公告)日：1994-07-19
申请号：JP34870392
申请日：1992-12-28
申请人： TOSHIBA CORP
发明人： UMIGA NOBUYOSHI
IPC分类号： C02F1/78 , C02F3/20 , G05D21/00 , G05D21/02
摘要： PURPOSE:To realize stable plant operation by utilizing unreacted ozone gas in water treatment by providing a valve closing a branch pipe from the atmosphere and a control part controlling an ozone generator so as to make the injection amt. of ozonized gas less than the suction amt. of the gas of an ejector. CONSTITUTION:Ozone supplied from an ozone generator 8 is reacted in an ozone reaction tower 7 to treat raw water to be treated with ozone. Unreacted ozone is supplied to an ejector 3 by the exhaust gas piping 5 connected to the upper part of the tower 7 to be introduced into the raw water. Since a control part 12 performs control so that the injection amt. of ozonized gas is always made less than the suction amt. of the gas of the ejector 3, the supply amt. of the gas to the ejector 3 becomes insufficient but the atmosphere is sucked from the branch pipe 10 of the exhaust gas piping 5 in the amt. corresponding to the insufficient amt. When the suction amt. of the gas of the ejector 3 is lowered because of the abnormality of a raw water pump 1, the unreacted gas is discharged to the atmosphere from the branch pipe 10 but, since the valve 11 closed by the abnormality of the raw water pump 1 is provided to the branch pipe 10, the discharge of unreacted ozone is prevented.

7. 发明专利

JPH04305205A FLOCCULATING AND SETTLING TANK 失效
公开(公告)号：JPH04305205A
公开(公告)日：1992-10-28
申请号：JP6967091
申请日：1991-04-02
申请人： TOSHIBA CORP
发明人： UMIGA NOBUYOSHI
IPC分类号： B01D21/08 , B01D21/00 , C02F1/52
摘要： PURPOSE:To remove an obstacle due to algae and to keep safety in working environment maintaining constant brightness even if flocculating and settling is performed without the use of chlorine by installing a green transparent or translucent window or skylight using glass or plastic in a building where a flocculating and settling tank is installed. CONSTITUTION:Raw water is introduced from a conduit tube 1 and a flocculant, a pH conditioner, etc., are added from a chemical tank 2. The mixture is agitating in a rapid agitating tank 4 and then agitated in a slow agitated tank 6 to flocculate turbid components in the raw water as floc which is settled and separated in a settling tank 7 as sludge 8. The whole settling tank 7 is installed within a building 10 and sunlight is taken in through a window 11 from the outside. The window 11 consists of green transparent or translucent glass or plastic and shuts out the light of complementary color of green which is necessary for the growth of plankton in the sunlight.

8. 发明专利

JPH03275186A PURIFICATION SYSTEM OF GOLF COURSE 失效
公开(公告)号：JPH03275186A
公开(公告)日：1991-12-05
申请号：JP7551390
申请日：1990-03-27
申请人： TOSHIBA CORP
发明人： TAMURA HIROSHI , UMIGA NOBUYOSHI , OKAWA MASAYUKI
IPC分类号： C02F1/00
摘要： PURPOSE:To prevent generation of algae in an appreciation pond and to efficiently purify this appreciation pond by introducing the water of this pond in a golf course and purifying it and thereafter returning the purified water to the appreciation pond and forming the region of the purified water in the prescribed part of the appreciation pond. CONSTITUTION:The purification system of a golf course is constituted by providing a purifier 1 and two valves 2, 3. In this system, the water of an appreciation pond 4 is introduced and also purified and algae are removed. Thereafter, the purified water is reintroduced into the appreciation pond 4 and region 5 of the purified water is formed in one part thereof. Thereby, even when agricultural chemicals of high concn. are introduced, a fish 6 is run into the region 5 of purified water and the fish 6 is prevented from dying by the agricultural chemicals. The purifier 1 is equipped with a sand filter part packed with fine sand and an adsorption part packed with a fine activator.

9. 发明专利

JPH03164405A OZONIZER 失效
公开(公告)号：JPH03164405A
公开(公告)日：1991-07-16
申请号：JP30090289
申请日：1989-11-21
申请人： TOSHIBA CORP
发明人： HOSHINA FUMIO , UMIGA NOBUYOSHI
IPC分类号： C01B13/11
摘要： PURPOSE:To remove NOx generated on the inner surface of a discharge tube and to prevent the deterioration of a conductive film by stopping the cooling of an ozonizer by an operation stop command, stopping the discharge of the ozonizer and stopping the supply of raw air based on the detected gas outlet temp. CONSTITUTION:Cooling water is supplied to the discharge tube in the ozonizer 1 when operation is commanded, and the supply of cooling water is stopped by an operation stop command. The temp. of the ozonized air is detected by a temp. sensor 10 provided at the outlet of the ozonizer 1. Discharge is continued until a specified temp. is detected. When the specified temp. is detected, the discharge of the ozonizer 1 is stopped after a fixed time. Raw air is supplied after a fixed time to discharge all the ozonized air. Consequently, the NOX generated on the inner surface of the discharge tube is opportunely removed, and the discharge tube is not broken.

10. 发明专利

JPH0326393A WATER TREATING DEVICE 失效
公开(公告)号：JPH0326393A
公开(公告)日：1991-02-04
申请号：JP16011389
申请日：1989-06-22
申请人： TOSHIBA CORP
发明人： SHIBATA KATSUHIRO , TAKAHASHI IKUO , UMIGA NOBUYOSHI
IPC分类号： C02F1/78
摘要： PURPOSE:To oxidize org. matter having no unsaturated bonds with ozone by providing a pipe for introducing water to be treated, an ozone diffuser pipe, a catalyst diffuser pipe and a mechanism for circulating the catalyst settled on the bottom in an ozone reaction vessel. CONSTITUTION:Water A to be treated is introduced into the ozone reaction vessel 1 through an inlet pipe 2, and an ozone-contg. gas B is injected into the water A as bubbles from the diffuser pipe 5 through an inlet pipe 4. The gas B is subjected to a gas-liq. catalytic reaction with the water A and sent upward to the upper part of the vessel 1, and the ozone is dissolved in the water to oxidize the org. matter in the water. Meanwhile, ferric oxide C as catalyst is uniformly injected into the water A from the diffuser pipe 7 at the upper part and gravitated in the water, and the ozone oxidation reaction is accelerated. The catalyst settled on the bottom of the vessel is returned to the diffuser pipe by a circulating mechanism and effective used.

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