JP3954031B2 - 水質センサを浄化するためのワイパ/ブラシ装置 - Google Patents
水質センサを浄化するためのワイパ/ブラシ装置 Download PDFInfo
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- JP3954031B2 JP3954031B2 JP2003576935A JP2003576935A JP3954031B2 JP 3954031 B2 JP3954031 B2 JP 3954031B2 JP 2003576935 A JP2003576935 A JP 2003576935A JP 2003576935 A JP2003576935 A JP 2003576935A JP 3954031 B2 JP3954031 B2 JP 3954031B2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 7
- 210000004209 hair Anatomy 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 241000555745 Sciuridae Species 0.000 claims description 4
- 229930002875 chlorophyll Natural products 0.000 claims description 3
- 235000019804 chlorophyll Nutrition 0.000 claims description 3
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 12
- 238000000746 purification Methods 0.000 description 6
- 230000007774 longterm Effects 0.000 description 5
- 230000003628 erosive effect Effects 0.000 description 4
- 230000012010 growth Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000005791 algae growth Effects 0.000 description 2
- 230000002538 fungal effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241000283707 Capra Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
- G01N2021/152—Scraping; Brushing; Moving band
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Optics & Photonics (AREA)
- Optical Measuring Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Cleaning In General (AREA)
Description
Claims (18)
- 第1センサと、この第1センサに隣接している第2センサと、ブラシとを備え、
前記第1センサは、光学窓とワイパ素子とを含み、
前記ワイパ素子は、前記第1センサから延在しているシャフトを中心に回転することにより前記窓からゴミを取り除き、
前記ブラシは、隣接している前記第2センサに接触するとともに前記第2センサに堆積しているゴミを取り除くように、前記第1センサの周囲を超えて前記ワイパ素子から延在していることを特徴とするゾンデ。 - 前記第1センサは濁度センサであり、前記第2センサは、pHセンサ、酸素センサ、酸化還元電位センサ、クロロフィルセンサ、ロマディンセンサ、および温度/導電率センサから選択されることを特徴とする請求項1に記載の装置。
- 前記第1センサは、前記ワイパ素子と前記ブラシを運ぶ回転可能なシャフトを含むことを特徴とする請求項1に記載の装置。
- 前記ブラシは、ブラシ毛を備えていることを特徴とする請求項1に記載の装置。
- 前記ブラシは、模造リス毛から形成されていることを特徴とする請求項4に記載の装置。
- 前記ワイパ素子は、ワイパ媒体を備えていることを特徴とする請求項1に記載の装置。
- 前記ワイパ媒体は、海綿状ゴム製パッドから形成されていることを特徴とする請求項6に記載の装置。
- 前記ワイパ素子および前記ブラシは、共通の軸を中心に回転することを特徴とする請求項1に記載の装置。
- 前記ワイパ素子および前記ブラシは、共通のアーム上で運ばれ、前記アームは、シャフトを中心に回転するとともに、前記シャフトから放射状に延在していることを特徴とする請求項1に記載の装置。
- 第1センサと、この第1センサに隣接している多数のセンサと、ブラシとを備え、
前記第1センサは、光学窓とワイパ素子とを含み、
前記ワイパ素子は、前記第1センサから延在しているシャフトを中心に回転することにより前記窓からゴミを取り除き、
前記ブラシは、前記隣接している多数のセンサに接触するとともに前記多数のセンサに堆積しているゴミを取り除くように、前記第1センサの周囲を超えて前記ワイパ素子から延在していることを特徴とするゾンデ。 - 前記第1センサは濁度センサであり、前記多数のセンサは、pHセンサ、酸素センサ、酸化還元電位センサ、クロロフィルセンサ、ロマディンセンサ、および温度/導電率センサから選択されることを特徴とする請求項10に記載の装置。
- 前記第1センサは、前記ワイパ素子と前記ブラシを運ぶ回転可能なシャフトを含むことを特徴とする請求項10に記載の装置。
- 前記ブラシは、ブラシ毛を備えていることを特徴とする請求項10に記載の装置。
- 前記ブラシは、模造リス毛から形成されていることを特徴とする請求項13に記載の装置。
- 前記ワイパ素子は、ワイパ媒体を備えていることを特徴とする請求項10に記載の装置。
- 前記ワイパ媒体は、海綿状ゴム製パッドから形成されていることを特徴とする請求項15に記載の装置。
- 前記ワイパ素子および前記ブラシは、共通の軸を中心に回転することを特徴とする請求項10に記載の装置。
- 前記ワイパ素子および前記ブラシは、共通のアーム上で運ばれ、前記アームは、シャフトを中心に回転するとともに、前記シャフトから放射状に延在していることを特徴とする請求項10に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36495102P | 2002-03-15 | 2002-03-15 | |
PCT/US2003/007543 WO2003078975A2 (en) | 2002-03-15 | 2003-03-13 | Wiper and brush device for cleaning water quality sensors |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006508327A JP2006508327A (ja) | 2006-03-09 |
JP3954031B2 true JP3954031B2 (ja) | 2007-08-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003576935A Expired - Lifetime JP3954031B2 (ja) | 2002-03-15 | 2003-03-13 | 水質センサを浄化するためのワイパ/ブラシ装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US6779383B2 (ja) |
EP (1) | EP1488211A2 (ja) |
JP (1) | JP3954031B2 (ja) |
KR (1) | KR20050002859A (ja) |
CN (1) | CN1643364B (ja) |
AU (1) | AU2003220193A1 (ja) |
BR (1) | BR0308437A (ja) |
MX (1) | MXPA04009013A (ja) |
WO (1) | WO2003078975A2 (ja) |
ZA (1) | ZA200471111B (ja) |
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GB0600721D0 (en) * | 2006-01-13 | 2006-02-22 | Intellitect Water Ltd | Mounting and sealing system for sensors |
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JP4831001B2 (ja) * | 2007-07-20 | 2011-12-07 | 岩崎電気株式会社 | 紫外線殺菌装置 |
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2003
- 2003-03-13 CN CN038061295A patent/CN1643364B/zh not_active Expired - Lifetime
- 2003-03-13 AU AU2003220193A patent/AU2003220193A1/en not_active Abandoned
- 2003-03-13 BR BRPI0308437-0A patent/BR0308437A/pt not_active IP Right Cessation
- 2003-03-13 EP EP03716489A patent/EP1488211A2/en not_active Withdrawn
- 2003-03-13 JP JP2003576935A patent/JP3954031B2/ja not_active Expired - Lifetime
- 2003-03-13 MX MXPA04009013A patent/MXPA04009013A/es active IP Right Grant
- 2003-03-13 US US10/388,368 patent/US6779383B2/en not_active Expired - Lifetime
- 2003-03-13 WO PCT/US2003/007543 patent/WO2003078975A2/en not_active Application Discontinuation
- 2003-03-13 KR KR10-2004-7014435A patent/KR20050002859A/ko not_active Application Discontinuation
-
2004
- 2004-09-06 ZA ZA200471111A patent/ZA200471111B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
KR20050002859A (ko) | 2005-01-10 |
WO2003078975A3 (en) | 2003-12-11 |
US20030233723A1 (en) | 2003-12-25 |
AU2003220193A1 (en) | 2003-09-29 |
JP2006508327A (ja) | 2006-03-09 |
MXPA04009013A (es) | 2004-11-26 |
EP1488211A2 (en) | 2004-12-22 |
CN1643364B (zh) | 2010-05-12 |
ZA200471111B (en) | 2006-05-31 |
CN1643364A (zh) | 2005-07-20 |
BR0308437A (pt) | 2006-06-06 |
US6779383B2 (en) | 2004-08-24 |
WO2003078975A2 (en) | 2003-09-25 |
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