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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

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.

3. 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.

4. 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.

5. 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.

6. 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.

7. 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.

8. 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.

9. 发明专利

JPH01148390A WATER TREATING APPARATUS 失效
公开(公告)号：JPH01148390A
公开(公告)日：1989-06-09
申请号：JP30573087
申请日：1987-12-04
申请人： TOSHIBA CORP
发明人： UMIGA NOBUYOSHI
IPC分类号： C02F1/28 , B01D24/02 , C02F1/50 , C02F1/78
摘要： PURPOSE:To kill microorganisms growing on the insides of the lower part of a sand filter tower and a duct leading to an ozone reaction tower and to prevent the formation of a filmlike deposit by laying a washing water pipe to wash the insides of the lower part of the sand filter tower and the duct with an aq. ozone soln. obtd. in the ozone reaction tower. CONSTITUTION:The feed of water to be treated from a duct 9 to an activated carbon tower 3 is suspended and a pump 16 is worked to blow an aq. ozone soln. obtd. in an ozone reaction tower 2 into the lower part of a sand filter tower 1 through a pipe 17. The insides of the lower part of the tower 1 and a duct 6 are washed with the ozone soln. to kill microorganisms growing on the insides and to prevent the formation of a filmlike deposit.

10. 发明专利

JPS61267270A MANUFACTURE OF FUEL CELL 失效
公开(公告)号：JPS61267270A
公开(公告)日：1986-11-26
申请号：JP10830585
申请日：1985-05-22
申请人： TOSHIBA CORP
发明人： NARA HIDEYUKI , IYASU KIYOTARO , UMIGA NOBUYOSHI
IPC分类号： H01M8/02
摘要： PURPOSE:To greatly enhance the reliability of a hermetic seal at the end portion of a ribbed electrode, by cutting the contact surface of the end portion of the ribbed electrode on a matrix of a thermoplastic film to expose the basic material of the electrode. CONSTITUTION:The end portion of the side of a ribbed electrode 2, on which grooves 21 are not provided, is cut by a cutting tool 6. It is preferable that the depth of the cutting increases inwards from the end of the side of the electrode 2. A thermoplastic film 4 is cut off by the cutting so that the basic material 5 of the electrode 2 is exposed. The film 4 is cut off to such an extent that the luster of the film is lost and carbon fibers constituting the basic material 5 of the electrode 2 appear with ruggedness. As a result, the quantity of leak is much reduced.

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