CH604186A5 - - Google Patents
Info
- Publication number
- CH604186A5 CH604186A5 CH705175A CH705175A CH604186A5 CH 604186 A5 CH604186 A5 CH 604186A5 CH 705175 A CH705175 A CH 705175A CH 705175 A CH705175 A CH 705175A CH 604186 A5 CH604186 A5 CH 604186A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/08—Measuring resistance by measuring both voltage and current
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7419297A FR2273590A1 (fr) | 1974-06-05 | 1974-06-05 | Procede pour la determination en continu de la resistance interne d'une cuve d'electrolyse et appareillage pour la mise en oeuvre du procede |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH604186A5 true CH604186A5 (it) | 1978-08-31 |
Family
ID=9139617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH705175A CH604186A5 (it) | 1974-06-05 | 1975-06-02 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3969669A (it) |
| JP (1) | JPS5425432B2 (it) |
| CA (1) | CA1029808A (it) |
| CH (1) | CH604186A5 (it) |
| DE (1) | DE2524647C3 (it) |
| ES (1) | ES437984A1 (it) |
| FR (1) | FR2273590A1 (it) |
| GB (1) | GB1514182A (it) |
| IN (1) | IN145327B (it) |
| IS (1) | IS1242B6 (it) |
| IT (1) | IT1043977B (it) |
| NL (1) | NL7506714A (it) |
| NO (1) | NO138787C (it) |
| OA (1) | OA05020A (it) |
| PL (1) | PL108036B1 (it) |
| RO (1) | RO75812A (it) |
| SE (1) | SE411151B (it) |
| SU (1) | SU625638A3 (it) |
| YU (1) | YU39027B (it) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2605410B1 (fr) * | 1986-10-17 | 1988-11-25 | Pechiney Aluminium | Procede et dispositif de mesure electrochimique de la concentration en ions oxyde dans un bain a base d'halogenures fondus |
| DE3838556C2 (de) * | 1988-11-14 | 1995-04-20 | Schloemann Siemag Ag | Einrichtung für das Auswechseln eines Universalwalzgerüsts in einer Universal-Tandemstraße eines Formstahl-Walzwerkes |
| NZ232580A (en) | 1989-02-24 | 1992-12-23 | Comalco Alu | Aluminium smelting process control |
| DE4028716A1 (de) * | 1990-09-10 | 1992-03-12 | Huels Chemische Werke Ag | Verfahren zur bestimmung der anzahl dissoziierfaehiger teilchen in fluessigkeiten |
| AU688298B2 (en) * | 1992-12-24 | 1998-03-12 | Elcorp Pty. Ltd. | Method and apparatus for determining the charge condition of an electrochemical cell |
| US5504430A (en) * | 1994-06-29 | 1996-04-02 | Andersson; Lars | Method and apparatus of conductivity measurement |
| AU2003233275A1 (en) * | 2002-05-17 | 2003-12-02 | Greenlight Power Technologies, Inc. | Methods and apparatus for indicating a fault condition in fuel cells and fuel cell components |
| US20070259256A1 (en) * | 2004-11-29 | 2007-11-08 | Jean-Marc Le Canut | Systems and methods for detecting and indicating fault conditions in electrochemical cells |
| CN1908239B (zh) * | 2005-08-02 | 2011-03-09 | 高德金 | 利用铝电解槽大电流对导电材料部件进行电压降测试的方法 |
| US8933702B2 (en) | 2010-05-14 | 2015-01-13 | Liebert Corporation | Battery monitor with correction for internal OHMIC measurements of battery cells in parallel connected battery strings |
| CN102129042B (zh) * | 2011-01-28 | 2013-01-23 | 深圳市海德森科技有限公司 | 电池内阻检测的方法及装置 |
| US9268000B2 (en) | 2013-03-14 | 2016-02-23 | Liebert Corporation | System and method for improved accuracy in battery resistance measurement systems |
| CN107064644B (zh) * | 2017-03-28 | 2023-05-16 | 南方电网科学研究院有限责任公司 | 导体交流电阻测量方法和系统 |
| CN112782480A (zh) * | 2020-12-04 | 2021-05-11 | 阳光电源股份有限公司 | 一种电解槽阻抗监测方法、控制器及供电电源 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3355661A (en) * | 1963-04-02 | 1967-11-28 | Seizo Kuwabara | Apparatus for measuring the conductivity of electrolyte |
| US3909709A (en) * | 1974-04-04 | 1975-09-30 | Leroy J Maxon | Conductivity measuring apparatus |
-
1971
- 1971-05-29 RO RO7182381A patent/RO75812A/ro unknown
-
1974
- 1974-06-05 FR FR7419297A patent/FR2273590A1/fr active Granted
-
1975
- 1975-05-07 US US05/575,479 patent/US3969669A/en not_active Expired - Lifetime
- 1975-05-23 GB GB22748/75A patent/GB1514182A/en not_active Expired
- 1975-05-28 ES ES437984A patent/ES437984A1/es not_active Expired
- 1975-05-30 IT IT23877/75A patent/IT1043977B/it active
- 1975-05-30 IN IN1088/CAL/75A patent/IN145327B/en unknown
- 1975-05-30 IS IS2277A patent/IS1242B6/is unknown
- 1975-06-01 SU SU752142154A patent/SU625638A3/ru active
- 1975-06-02 YU YU01416/75A patent/YU39027B/xx unknown
- 1975-06-02 CH CH705175A patent/CH604186A5/xx not_active IP Right Cessation
- 1975-06-02 NO NO751929A patent/NO138787C/no unknown
- 1975-06-03 OA OA55518A patent/OA05020A/xx unknown
- 1975-06-03 DE DE2524647A patent/DE2524647C3/de not_active Expired
- 1975-06-04 CA CA228,539A patent/CA1029808A/fr not_active Expired
- 1975-06-04 SE SE7506402A patent/SE411151B/xx not_active IP Right Cessation
- 1975-06-05 NL NL7506714A patent/NL7506714A/xx not_active Application Discontinuation
- 1975-06-05 JP JP6810275A patent/JPS5425432B2/ja not_active Expired
- 1975-06-05 PL PL1975180947A patent/PL108036B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IS2277A7 (is) | 1975-12-06 |
| FR2273590B1 (it) | 1978-03-31 |
| CA1029808A (fr) | 1978-04-18 |
| NO138787C (no) | 1978-11-08 |
| SE411151B (sv) | 1979-12-03 |
| DE2524647B2 (de) | 1976-08-05 |
| JPS5425432B2 (it) | 1979-08-28 |
| IT1043977B (it) | 1980-02-29 |
| AU8180675A (en) | 1976-12-09 |
| US3969669A (en) | 1976-07-13 |
| RO75812A (ro) | 1981-02-28 |
| DE2524647A1 (de) | 1975-12-11 |
| SE7506402L (sv) | 1975-12-08 |
| IN145327B (it) | 1978-09-23 |
| PL108036B1 (pl) | 1980-03-31 |
| DE2524647C3 (de) | 1979-12-20 |
| ES437984A1 (es) | 1977-01-16 |
| OA05020A (fr) | 1980-12-31 |
| IS1242B6 (is) | 1986-11-03 |
| NO751929L (it) | 1976-03-11 |
| YU39027B (en) | 1984-02-29 |
| SU625638A3 (ru) | 1978-09-25 |
| FR2273590A1 (fr) | 1976-01-02 |
| YU141675A (en) | 1982-08-31 |
| NO138787B (no) | 1978-07-31 |
| GB1514182A (en) | 1978-06-14 |
| NL7506714A (nl) | 1975-12-09 |
| JPS5110111A (it) | 1976-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |