UA41877C2 - Вимірювальний пробник і система для визначення наявності електропровідного матеріалу в гранулах чи в рідинній формі - Google Patents
Вимірювальний пробник і система для визначення наявності електропровідного матеріалу в гранулах чи в рідинній форміInfo
- Publication number
- UA41877C2 UA41877C2 UA94041125A UA94041125A UA41877C2 UA 41877 C2 UA41877 C2 UA 41877C2 UA 94041125 A UA94041125 A UA 94041125A UA 94041125 A UA94041125 A UA 94041125A UA 41877 C2 UA41877 C2 UA 41877C2
- Authority
- UA
- Ukraine
- Prior art keywords
- electrode
- granules
- electro
- determination
- liquid form
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
- G01F23/241—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid for discrete levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
- G01F23/241—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid for discrete levels
- G01F23/242—Mounting arrangements for electrodes
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Вимірювальний пробник для визначення наявності електропровідного матеріалу в гранулах або в рідинній формі містить перший електрод і другий електрод, що оточує перший електрод і розташований з деяким зазором від першого електроду. Другий електрод містить кришкову частину, що закриває перший електрод. Названа область містить керамічний ізолюючий матеріал, що проходить через названу області між першим і другим електродами і має торцеву поверхню. Керамічний ізолюючий матеріал є газопроникним пористим матеріалом і забезпечує проходження газу між першим і другим електродами й вихід з газопроникного керамічного матеріалу на його торцевій поверхні.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909025948A GB9025948D0 (en) | 1990-11-29 | 1990-11-29 | Measuring probe |
PCT/GB1991/001971 WO1992009868A1 (en) | 1990-11-29 | 1991-11-08 | Measuring probe |
Publications (1)
Publication Number | Publication Date |
---|---|
UA41877C2 true UA41877C2 (uk) | 2001-10-15 |
Family
ID=10686178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UA94041125A UA41877C2 (uk) | 1990-11-29 | 1991-11-08 | Вимірювальний пробник і система для визначення наявності електропровідного матеріалу в гранулах чи в рідинній формі |
Country Status (12)
Country | Link |
---|---|
US (1) | US5415042A (uk) |
EP (1) | EP0559669B1 (uk) |
JP (1) | JP2774871B2 (uk) |
AU (1) | AU8864891A (uk) |
DE (1) | DE69110904T2 (uk) |
ES (1) | ES2073774T3 (uk) |
GB (2) | GB9025948D0 (uk) |
IN (1) | IN180220B (uk) |
RU (1) | RU2067750C1 (uk) |
UA (1) | UA41877C2 (uk) |
WO (1) | WO1992009868A1 (uk) |
ZA (1) | ZA918672B (uk) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2645127C2 (ru) * | 2013-08-28 | 2018-02-15 | Зульцер Мэнэджмент Аг | Зонд для контроля поверхностного уровня текучей среды в сосуде и способ для установки зонда в сосуде |
RU2664926C1 (ru) * | 2017-12-13 | 2018-08-23 | Федеральное государственное унитарное предприятие "Российский Федеральный ядерный центр-Всероссийский научно-исследовательский институт экспериментальной физики" (ФГУП "РФЯЦ-ВНИИЭФ") | Система контроля уровня жидкости в технологических резервуарах |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6366105B1 (en) | 1997-04-21 | 2002-04-02 | Taiwan Semiconductor Manufacturing Company | Electrical test apparatus with gas purge |
SE517792C2 (sv) * | 1997-12-03 | 2002-07-16 | Abs Pump Prod Ab | Anordning vid ledningsförmågemätare |
JP6168067B2 (ja) * | 2012-12-24 | 2017-07-26 | 新東工業株式会社 | 粉粒体の検出方法及び粉粒体検出装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE539170A (uk) * | ||||
GB814523A (en) * | 1954-08-30 | 1959-06-10 | Babcock & Wilcox Ltd | Improvements in means for determining the presence or absence of a body at a particular location |
US1978392A (en) * | 1930-07-10 | 1934-10-23 | Brockdorff Rudolf Von | Liquid level indicating means |
US2498232A (en) * | 1948-05-10 | 1950-02-21 | York Corp | Electrical liquid level control |
DE1473193A1 (de) * | 1964-12-01 | 1969-04-17 | Scharpf Geb Kg | Niveauregeleinrichtung |
US4382382A (en) * | 1979-11-01 | 1983-05-10 | General Electric Company | Multilevel liquid sensing system |
US4465088A (en) * | 1980-09-03 | 1984-08-14 | Vosper George W | Construction of low water level sensing device for hot water boiler |
US4383544A (en) * | 1980-09-03 | 1983-05-17 | Vosper George W | Boiler low water level sensing device |
GB2086056B (en) * | 1980-10-10 | 1984-12-19 | Smiths Industries Plc | Calibration of capacitive fluid-gauging probes |
DE3446060A1 (de) * | 1984-12-18 | 1986-06-26 | Columbus-Profivac GmbH, 7000 Stuttgart | Einrichtung zur ueberwachung der fuellhoehe im saugbehaelter eines wassersaugers o.dgl. |
GB8704907D0 (en) * | 1987-03-03 | 1987-04-08 | Schlumberger Electronics Uk | Ceramics |
DE3881394T2 (de) * | 1988-11-05 | 1993-09-09 | Able Corp | Detektion der oberflaeche einer fluessigkeit oder schaumschicht. |
JP2731240B2 (ja) * | 1989-05-25 | 1998-03-25 | 富士重工業株式会社 | オイルセンサ |
-
1990
- 1990-11-29 GB GB909025948A patent/GB9025948D0/en active Pending
-
1991
- 1991-10-28 GB GB9122835A patent/GB2250346B/en not_active Expired - Fee Related
- 1991-10-31 ZA ZA918672A patent/ZA918672B/xx unknown
- 1991-11-07 IN IN834MA1991 patent/IN180220B/en unknown
- 1991-11-08 DE DE69110904T patent/DE69110904T2/de not_active Expired - Fee Related
- 1991-11-08 ES ES91919506T patent/ES2073774T3/es not_active Expired - Lifetime
- 1991-11-08 US US08/039,446 patent/US5415042A/en not_active Expired - Fee Related
- 1991-11-08 RU RU9193005234A patent/RU2067750C1/ru active
- 1991-11-08 EP EP91919506A patent/EP0559669B1/en not_active Expired - Lifetime
- 1991-11-08 WO PCT/GB1991/001971 patent/WO1992009868A1/en active IP Right Grant
- 1991-11-08 UA UA94041125A patent/UA41877C2/uk unknown
- 1991-11-08 JP JP3517437A patent/JP2774871B2/ja not_active Expired - Lifetime
- 1991-11-08 AU AU88648/91A patent/AU8864891A/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2645127C2 (ru) * | 2013-08-28 | 2018-02-15 | Зульцер Мэнэджмент Аг | Зонд для контроля поверхностного уровня текучей среды в сосуде и способ для установки зонда в сосуде |
RU2664926C1 (ru) * | 2017-12-13 | 2018-08-23 | Федеральное государственное унитарное предприятие "Российский Федеральный ядерный центр-Всероссийский научно-исследовательский институт экспериментальной физики" (ФГУП "РФЯЦ-ВНИИЭФ") | Система контроля уровня жидкости в технологических резервуарах |
Also Published As
Publication number | Publication date |
---|---|
ZA918672B (en) | 1992-08-26 |
JPH06502918A (ja) | 1994-03-31 |
IN180220B (uk) | 1998-01-17 |
EP0559669A1 (en) | 1993-09-15 |
GB9122835D0 (en) | 1991-12-11 |
ES2073774T3 (es) | 1995-08-16 |
DE69110904T2 (de) | 1995-12-14 |
DE69110904D1 (de) | 1995-08-03 |
GB9025948D0 (en) | 1991-01-16 |
EP0559669B1 (en) | 1995-06-28 |
US5415042A (en) | 1995-05-16 |
RU2067750C1 (ru) | 1996-10-10 |
WO1992009868A1 (en) | 1992-06-11 |
AU8864891A (en) | 1992-06-25 |
GB2250346B (en) | 1994-05-25 |
GB2250346A (en) | 1992-06-03 |
JP2774871B2 (ja) | 1998-07-09 |
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