DE2204805B2 - Messumformer zur niveaukontrolle elektrisch leitfaehiger fluessigkeiten - Google Patents
Messumformer zur niveaukontrolle elektrisch leitfaehiger fluessigkeitenInfo
- Publication number
- DE2204805B2 DE2204805B2 DE19722204805 DE2204805A DE2204805B2 DE 2204805 B2 DE2204805 B2 DE 2204805B2 DE 19722204805 DE19722204805 DE 19722204805 DE 2204805 A DE2204805 A DE 2204805A DE 2204805 B2 DE2204805 B2 DE 2204805B2
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- rod electrode
- insulating body
- rod
- transmitter according
- 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.)
- Ceased
Links
- 239000007788 liquid Substances 0.000 title claims description 15
- 125000006850 spacer group Chemical group 0.000 claims description 15
- 239000010445 mica Substances 0.000 claims description 12
- 229910052618 mica group Inorganic materials 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 238000009736 wetting Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 4
- 239000012212 insulator Substances 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 1
- 238000004870 electrical engineering Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 229910052573 porcelain Inorganic materials 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 230000010349 pulsation Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- LYKJEJVAXSGWAJ-UHFFFAOYSA-N compactone Natural products CC1(C)CCCC2(C)C1CC(=O)C3(O)CC(C)(CCC23)C=C LYKJEJVAXSGWAJ-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE794275D BE794275A (fr) | 1972-02-02 | Sonde de niveau pour liquides conducteurs | |
| DE19722204805 DE2204805B2 (de) | 1972-02-02 | 1972-02-02 | Messumformer zur niveaukontrolle elektrisch leitfaehiger fluessigkeiten |
| CH37173A CH553968A (de) | 1972-02-02 | 1973-01-11 | Vorrichtung zur niveaukontrolle von elektrisch leitenden fluessigkeiten. |
| NL7301072A NL7301072A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-02-02 | 1973-01-25 | |
| GB403273A GB1347669A (en) | 1972-02-02 | 1973-01-26 | Gauges for monitoring liquid levels |
| IT4794473A IT977099B (it) | 1972-02-02 | 1973-01-29 | Sonda per il controllo del livel lo dei liquidi conduttor |
| SE7301344A SE378673B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-02-02 | 1973-01-31 | |
| CA162,458A CA969614A (en) | 1972-02-02 | 1973-01-31 | Probe for checking the level of electrically conductive liquids |
| BR74073A BR7300740D0 (pt) | 1972-02-02 | 1973-01-31 | Sonda para controle de nivel de liquidos eletricamente condutores |
| FR7303433A FR2170090B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-02-02 | 1973-01-31 | |
| DD16859873A DD102468A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-02-02 | 1973-02-01 | |
| DK55173A DK135189C (da) | 1972-02-02 | 1973-02-01 | Sonde til niveaukontrol af elektrisk ledende vesker |
| JP1300773A JPS547225B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-02-02 | 1973-02-02 | |
| US434706A US3910118A (en) | 1972-02-02 | 1974-01-18 | Probe for controlling the level of electrically conductive liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722204805 DE2204805B2 (de) | 1972-02-02 | 1972-02-02 | Messumformer zur niveaukontrolle elektrisch leitfaehiger fluessigkeiten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2204805B2 true DE2204805B2 (de) | 1972-12-07 |
| DE2204805A1 DE2204805A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-07 |
Family
ID=5834761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722204805 Ceased DE2204805B2 (de) | 1972-02-02 | 1972-02-02 | Messumformer zur niveaukontrolle elektrisch leitfaehiger fluessigkeiten |
Country Status (13)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19507616B4 (de) * | 1995-03-04 | 2007-02-01 | Gestra Ag | Sonde zur Überwachung von Flüssigkeit mit Leckageschutz |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5394146U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-12-29 | 1978-08-01 | ||
| DE102012009336A1 (de) * | 2012-05-10 | 2013-11-14 | Linde Aktiengesellschaft | Füllstandsmessung für Salzschmelzen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1031170A (fr) * | 1951-01-18 | 1953-06-22 | Perfectionnements aux électrodes détectrices de liquides conducteurs |
-
0
- BE BE794275D patent/BE794275A/xx unknown
-
1972
- 1972-02-02 DE DE19722204805 patent/DE2204805B2/de not_active Ceased
-
1973
- 1973-01-11 CH CH37173A patent/CH553968A/xx not_active IP Right Cessation
- 1973-01-25 NL NL7301072A patent/NL7301072A/xx not_active Application Discontinuation
- 1973-01-26 GB GB403273A patent/GB1347669A/en not_active Expired
- 1973-01-29 IT IT4794473A patent/IT977099B/it active
- 1973-01-31 FR FR7303433A patent/FR2170090B1/fr not_active Expired
- 1973-01-31 BR BR74073A patent/BR7300740D0/pt unknown
- 1973-01-31 CA CA162,458A patent/CA969614A/en not_active Expired
- 1973-01-31 SE SE7301344A patent/SE378673B/xx unknown
- 1973-02-01 DD DD16859873A patent/DD102468A1/xx unknown
- 1973-02-01 DK DK55173A patent/DK135189C/da active
- 1973-02-02 JP JP1300773A patent/JPS547225B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19507616B4 (de) * | 1995-03-04 | 2007-02-01 | Gestra Ag | Sonde zur Überwachung von Flüssigkeit mit Leckageschutz |
Also Published As
| Publication number | Publication date |
|---|---|
| DK135189B (da) | 1977-03-14 |
| BR7300740D0 (pt) | 1973-09-20 |
| JPS547225B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-04-05 |
| DD102468A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-12-12 |
| DK135189C (da) | 1977-08-15 |
| FR2170090A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-14 |
| BE794275A (fr) | 1973-05-16 |
| CH553968A (de) | 1974-09-13 |
| DE2204805A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-07 |
| SE378673B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-08 |
| CA969614A (en) | 1975-06-17 |
| NL7301072A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-08-06 |
| JPS4885268A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-12 |
| FR2170090B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-10-31 |
| GB1347669A (en) | 1974-02-27 |
| IT977099B (it) | 1974-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHV | Ceased/renunciation |