FR2365194A1 - Condensateur electrolytique a aluminium pour hautes tensions - Google Patents
Condensateur electrolytique a aluminium pour hautes tensionsInfo
- Publication number
- FR2365194A1 FR2365194A1 FR7727199A FR7727199A FR2365194A1 FR 2365194 A1 FR2365194 A1 FR 2365194A1 FR 7727199 A FR7727199 A FR 7727199A FR 7727199 A FR7727199 A FR 7727199A FR 2365194 A1 FR2365194 A1 FR 2365194A1
- Authority
- FR
- France
- Prior art keywords
- moles
- high voltages
- electrolytic capacitor
- aluminum electrolytic
- acid
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 title abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 239000001361 adipic acid Substances 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/022—Electrolytes; Absorbents
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
- L'invention concerne un condensateur électrolytique à aluminium pour hautes tensions. Dans un condensateur constitué par des couches enroulées d'électrodes 2, 3 comportant des conducteurs 6, 7 d'alimentation en courant et des éléments intercalaires formant entretoises 4, 5, ces derniers sont constitués par un matériau absorbant imprégné de l'électrolyte de fonctionnement auquel on réalise une adjonction d'eau et qui comporte, par kilogramme, 9 à 11 moles d'éthylène-glycol, 2 à 5 moles d'acide borique, 0,1 à 0,5 mole d'acide adipique, 0,9 à 1,5 moles d'ammoniaque, 0,05 à 0,15 mole d'acide phosphorique et 4 à 6 moles. Application notamment aux condensateurs électrolytiques pour lampes flash.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2641939A DE2641939C2 (de) | 1976-09-17 | 1976-09-17 | Hochvolt-Aluminiumelektrolytkondensator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2365194A1 true FR2365194A1 (fr) | 1978-04-14 |
| FR2365194B3 FR2365194B3 (fr) | 1980-08-01 |
Family
ID=5988206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7727199A Granted FR2365194A1 (fr) | 1976-09-17 | 1977-09-08 | Condensateur electrolytique a aluminium pour hautes tensions |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4164779A (fr) |
| JP (1) | JPS5337848A (fr) |
| BR (1) | BR7706197A (fr) |
| DE (1) | DE2641939C2 (fr) |
| FR (1) | FR2365194A1 (fr) |
| GB (1) | GB1530884A (fr) |
| IT (1) | IT1088007B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3030800A1 (de) * | 1980-08-14 | 1982-02-25 | Siemens AG, 1000 Berlin und 8000 München | Elektrolytkondensator |
| US4469610A (en) * | 1983-07-18 | 1984-09-04 | Nippon Chemi-Con Corporation | Electrolyte for an electrolytic capacitor |
| US4476517A (en) * | 1983-10-07 | 1984-10-09 | Sprague Electric Company | Aluminum electrolytic capacitor |
| US5124022A (en) * | 1989-08-23 | 1992-06-23 | Aluminum Company Of America | Electrolytic capacitor and method of making same |
| US6404618B1 (en) * | 2000-11-06 | 2002-06-11 | Yosemite Investment Co. Inc. | Electrolytic capacitor operable as an A/C capacitor |
| CN105405654A (zh) * | 2015-11-03 | 2016-03-16 | 铜陵市科峰电子有限责任公司 | 一种高电导率的电容器电解液 |
| CN109448993B (zh) * | 2018-11-07 | 2020-06-19 | 广州金立电子有限公司 | 一种铝电解电容器的电解液及其制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3293506A (en) * | 1966-12-20 | Electrolytic capacitors and electrolyte therefor |
-
1976
- 1976-09-17 DE DE2641939A patent/DE2641939C2/de not_active Expired
-
1977
- 1977-08-15 US US05/824,506 patent/US4164779A/en not_active Expired - Lifetime
- 1977-09-08 FR FR7727199A patent/FR2365194A1/fr active Granted
- 1977-09-14 GB GB38297/77A patent/GB1530884A/en not_active Expired
- 1977-09-15 IT IT27571/77A patent/IT1088007B/it active
- 1977-09-16 JP JP11149277A patent/JPS5337848A/ja active Pending
- 1977-09-16 BR BR7706197A patent/BR7706197A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2641939C2 (de) | 1978-06-01 |
| DE2641939B1 (de) | 1977-10-13 |
| FR2365194B3 (fr) | 1980-08-01 |
| BR7706197A (pt) | 1978-07-04 |
| JPS5337848A (en) | 1978-04-07 |
| US4164779A (en) | 1979-08-14 |
| GB1530884A (en) | 1978-11-01 |
| IT1088007B (it) | 1985-06-04 |
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