CN105874665B - 用于产生、传输、分配和/或使用电能的co2绝缘电装置的水和污染物吸收剂 - Google Patents
用于产生、传输、分配和/或使用电能的co2绝缘电装置的水和污染物吸收剂 Download PDFInfo
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- CN105874665B CN105874665B CN201480072978.7A CN201480072978A CN105874665B CN 105874665 B CN105874665 B CN 105874665B CN 201480072978 A CN201480072978 A CN 201480072978A CN 105874665 B CN105874665 B CN 105874665B
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- 238000009434 installation Methods 0.000 title claims abstract description 99
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 19
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 19
- 238000009413 insulation Methods 0.000 title claims description 48
- 239000002250 absorbent Substances 0.000 title description 2
- 230000002745 absorbent Effects 0.000 title description 2
- 239000003463 adsorbent Substances 0.000 claims abstract description 137
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 86
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 81
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 45
- 229910052731 fluorine Inorganic materials 0.000 claims description 112
- 239000011737 fluorine Substances 0.000 claims description 108
- -1 Fluorine ketone Chemical class 0.000 claims description 70
- 239000007789 gas Substances 0.000 claims description 47
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 46
- 229910052739 hydrogen Inorganic materials 0.000 claims description 38
- 239000001257 hydrogen Substances 0.000 claims description 38
- 238000001179 sorption measurement Methods 0.000 claims description 37
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 36
- 238000000354 decomposition reaction Methods 0.000 claims description 33
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 26
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- 239000002808 molecular sieve Substances 0.000 claims description 23
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 21
- 239000010457 zeolite Substances 0.000 claims description 19
- 229910021536 Zeolite Inorganic materials 0.000 claims description 18
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 15
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 9
- 150000001721 carbon Chemical class 0.000 claims description 9
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
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- 229910052751 metal Inorganic materials 0.000 claims description 6
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- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 6
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- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
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- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 4
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- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
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- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- LRDFRRGEGBBSRN-UHFFFAOYSA-N isobutyronitrile Chemical compound CC(C)C#N LRDFRRGEGBBSRN-UHFFFAOYSA-N 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- CSDQQAQKBAQLLE-UHFFFAOYSA-N 4-(4-chlorophenyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine Chemical compound C1=CC(Cl)=CC=C1C1C(C=CS2)=C2CCN1 CSDQQAQKBAQLLE-UHFFFAOYSA-N 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- MPCRDALPQLDDFX-UHFFFAOYSA-L Magnesium perchlorate Chemical compound [Mg+2].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O MPCRDALPQLDDFX-UHFFFAOYSA-L 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000292 calcium oxide Substances 0.000 claims description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 2
- 239000002274 desiccant Substances 0.000 claims description 2
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 2
- 239000012280 lithium aluminium hydride Substances 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 2
- 239000011505 plaster Substances 0.000 claims description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 2
- 235000011152 sodium sulphate Nutrition 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000005864 Sulphur Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 claims 1
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 description 32
- 125000000217 alkyl group Chemical group 0.000 description 16
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- FXRLMCRCYDHQFW-UHFFFAOYSA-N 2,3,3,3-tetrafluoropropene Chemical compound FC(=C)C(F)(F)F FXRLMCRCYDHQFW-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 2
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- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 description 2
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- NDMMKOCNFSTXRU-UHFFFAOYSA-N 1,1,2,3,3-pentafluoroprop-1-ene Chemical compound FC(F)C(F)=C(F)F NDMMKOCNFSTXRU-UHFFFAOYSA-N 0.000 description 1
- QAERDLQYXMEHEB-UHFFFAOYSA-N 1,1,3,3,3-pentafluoroprop-1-ene Chemical compound FC(F)=CC(F)(F)F QAERDLQYXMEHEB-UHFFFAOYSA-N 0.000 description 1
- DMUPYMORYHFFCT-UHFFFAOYSA-N 1,2,3,3,3-pentafluoroprop-1-ene Chemical compound FC=C(F)C(F)(F)F DMUPYMORYHFFCT-UHFFFAOYSA-N 0.000 description 1
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- 235000007164 Oryza sativa Nutrition 0.000 description 1
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910001579 aluminosilicate mineral Inorganic materials 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
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- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
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- WRQGPGZATPOHHX-UHFFFAOYSA-N ethyl 2-oxohexanoate Chemical compound CCCCC(=O)C(=O)OCC WRQGPGZATPOHHX-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
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- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- PQIOSYKVBBWRRI-UHFFFAOYSA-N methylphosphonyl difluoride Chemical group CP(F)(F)=O PQIOSYKVBBWRRI-UHFFFAOYSA-N 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- UJMWVICAENGCRF-UHFFFAOYSA-N oxygen difluoride Chemical compound FOF UJMWVICAENGCRF-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/56—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances gases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/22—Selection of fluids for arc-extinguishing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/055—Features relating to the gas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
- H01H2033/566—Avoiding the use of SF6
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Organic Insulating Materials (AREA)
- Drying Of Gases (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
Description
Claims (67)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP2013073613 | 2013-11-12 | ||
EPPCT/EP2013/073613 | 2013-11-12 | ||
PCT/EP2014/074365 WO2015071303A1 (en) | 2013-11-12 | 2014-11-12 | Water and contamination absorber for c02 insulated electrical apparatus for the generation, transmission, distribution and/or usage of electrical energy |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105874665A CN105874665A (zh) | 2016-08-17 |
CN105874665B true CN105874665B (zh) | 2019-06-21 |
Family
ID=49619897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201480072978.7A Active CN105874665B (zh) | 2013-11-12 | 2014-11-12 | 用于产生、传输、分配和/或使用电能的co2绝缘电装置的水和污染物吸收剂 |
Country Status (6)
Country | Link |
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US (1) | US10522981B2 (zh) |
JP (1) | JP6625053B2 (zh) |
KR (1) | KR102242307B1 (zh) |
CN (1) | CN105874665B (zh) |
HU (1) | HUE035818T2 (zh) |
WO (1) | WO2015071303A1 (zh) |
Families Citing this family (18)
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AU2015378898A1 (en) * | 2015-01-20 | 2017-08-03 | Ormazabal Corporate Technology, A.I.E. | Electrical insulation system for medium- and high-voltage electrical switchgear |
EP3384504B1 (en) * | 2015-12-04 | 2020-03-18 | Solvay SA | Methods for dielectrically insulating electrical active parts |
DE202016100268U1 (de) | 2016-01-21 | 2016-02-25 | Abb Technology Ag | Vorrichtung zur Erzeugung, Übertragung, Verteilung und/oder Verwendung elektrischer Energie oder eine Komponente einer solchen Vorrichtung sowie Gasdichtung für eine solche Vorrichtung oder Komponente |
FR3057388B1 (fr) | 2016-10-10 | 2019-05-24 | Supergrid Institute | Commutateur au co2 pour un reseau a courant continu haute tension |
CN107123479B (zh) * | 2017-05-15 | 2018-12-11 | 清远市合意氟塑电线有限公司 | 空气介质通讯电缆生产工艺 |
EP3404686B1 (en) * | 2017-05-18 | 2020-07-08 | General Electric Technology GmbH | A circuit breaker comprising a ceria-based catalyst for co conversion into co2 |
EP3404687A1 (en) * | 2017-05-18 | 2018-11-21 | General Electric Technology GmbH | A circuit breaker comprising a metal-organic framework material for co adsorption |
DE102017220569A1 (de) | 2017-11-17 | 2019-05-23 | Siemens Aktiengesellschaft | Verfahren zum Befüllen eines Behälters sowie Servicegerät zum Durchführen des Verfahrens |
DE102017220570A1 (de) | 2017-11-17 | 2019-05-23 | Siemens Aktiengesellschaft | Isolationsmedium für eine Elektroenergieübertragungseinrichtung |
US11551827B2 (en) | 2017-12-13 | 2023-01-10 | 3M Innovative Properties Company | Perfluorinated 1-alkoxypropenes in dielectric fluids and electrical devices |
US11535579B2 (en) | 2017-12-13 | 2022-12-27 | 3M Innovative Properties Company | Hydrofluoroolefin ethers, compositions, apparatuses and methods for using same |
KR20200096927A (ko) | 2017-12-13 | 2020-08-14 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 퍼플루오르화 1-알콕시프로펜, 조성물, 및 이를 사용하기 위한 방법 및 장치 |
WO2020225911A1 (ja) * | 2019-05-09 | 2020-11-12 | 日新電機株式会社 | 絶縁ガス用吸着剤及びガス絶縁電力機器 |
EP3987553B8 (en) * | 2019-06-21 | 2023-12-06 | Hitachi Energy Ltd | Dielectric-insulation or arc-extinction fluid |
CN110280211B (zh) * | 2019-06-25 | 2022-04-08 | 泉州宇极新材料科技有限公司 | 一种全氟异丁腈的干燥剂、制备方法及其应用 |
DE102020202688A1 (de) | 2020-03-03 | 2021-09-09 | Siemens Aktiengesellschaft | Isolationsmedium für eine Elektroenergieübertragungseinrichtung |
JPWO2021206174A1 (zh) * | 2020-04-10 | 2021-10-14 | ||
EP3923301B1 (en) * | 2020-06-11 | 2022-09-07 | General Electric Technology GmbH | Gas-insulated electrical apparatus comprising carbon dioxide, heptafluoroisobutyronitrile and a high content of oxygen |
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EP1091182A2 (en) * | 1999-10-01 | 2001-04-11 | Kabushiki Kaisha Toshiba | Gas reclaiming equipment |
CN102460870A (zh) * | 2009-06-17 | 2012-05-16 | 株式会社东芝 | 气体绝缘设备 |
CN103370749A (zh) * | 2010-12-16 | 2013-10-23 | Abb技术有限公司 | 介电绝缘介质 |
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US5312598A (en) * | 1993-08-26 | 1994-05-17 | Alanco Environmental Resource Corp. | Hopper system and electrostatic gun for injection of an electrostatically charged sorbent into a polluted gas stream |
JP4637708B2 (ja) * | 2005-09-30 | 2011-02-23 | 三菱電機株式会社 | ガス絶縁開閉装置の絶縁ガス封入方法及びガス絶縁開閉装置の製造方法 |
JP4724003B2 (ja) * | 2006-01-10 | 2011-07-13 | 株式会社日本Aeパワーシステムズ | ガス絶縁開閉装置 |
JP4660407B2 (ja) * | 2006-03-27 | 2011-03-30 | 株式会社東芝 | ガス絶縁開閉器 |
JP5127569B2 (ja) | 2008-05-29 | 2013-01-23 | 株式会社東芝 | ガス絶縁開閉器 |
-
2014
- 2014-11-12 WO PCT/EP2014/074365 patent/WO2015071303A1/en active Application Filing
- 2014-11-12 CN CN201480072978.7A patent/CN105874665B/zh active Active
- 2014-11-12 KR KR1020167015397A patent/KR102242307B1/ko active IP Right Grant
- 2014-11-12 HU HUE14798807A patent/HUE035818T2/hu unknown
- 2014-11-12 JP JP2016529943A patent/JP6625053B2/ja active Active
-
2016
- 2016-05-12 US US15/153,260 patent/US10522981B2/en active Active
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EP1091182A2 (en) * | 1999-10-01 | 2001-04-11 | Kabushiki Kaisha Toshiba | Gas reclaiming equipment |
CN102460870A (zh) * | 2009-06-17 | 2012-05-16 | 株式会社东芝 | 气体绝缘设备 |
CN103370749A (zh) * | 2010-12-16 | 2013-10-23 | Abb技术有限公司 | 介电绝缘介质 |
Also Published As
Publication number | Publication date |
---|---|
KR20160082251A (ko) | 2016-07-08 |
WO2015071303A1 (en) | 2015-05-21 |
JP2017503633A (ja) | 2017-02-02 |
CN105874665A (zh) | 2016-08-17 |
KR102242307B1 (ko) | 2021-04-20 |
HUE035818T2 (hu) | 2018-08-28 |
US10522981B2 (en) | 2019-12-31 |
JP6625053B2 (ja) | 2019-12-25 |
US20160261095A1 (en) | 2016-09-08 |
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