MX367785B - Estructura de solapa de ventilacion montada en puerta para compartimiento resistente a arco electrico. - Google Patents
Estructura de solapa de ventilacion montada en puerta para compartimiento resistente a arco electrico.Info
- Publication number
- MX367785B MX367785B MX2015009798A MX2015009798A MX367785B MX 367785 B MX367785 B MX 367785B MX 2015009798 A MX2015009798 A MX 2015009798A MX 2015009798 A MX2015009798 A MX 2015009798A MX 367785 B MX367785 B MX 367785B
- Authority
- MX
- Mexico
- Prior art keywords
- flap member
- bias
- arc
- door
- compartment
- Prior art date
Links
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
- 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
- H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
-
- 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
- H02B1/56—Cooling; Ventilation
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/342—Venting arrangements for arc chutes
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
Una puerta para un compartimiento resistente a arco eléctrico incluye una abertura a través de la misma. La estructura de solapa incluye un miembro de solapa acoplado a la puerta y se puede mover entre una posición abierta que permite al aire pasar a través de la abertura, y una posición cerrada que cubre la abertura. Una estructura de muelle se acopla con el miembro de solapa para desviar al miembro solapa hacia la posición cerrada. Una estructura de mango se acopla al miembro de solapa y se extiende a través de la puerta para mover al miembro de solapa hacia la posición abierta contra la desviación de la estructura de muelle. Una estructura de retención proporciona una fuerza de retención en el miembro de solapa para retener al miembro de solapa en la posición abierta, contra la desviación de la estructura de muelle. Durante un evento de formación de arco eléctrico en el compartimiento, la presión dentro del compartimiento junto con la desviación de la estructura de muelle supera la fuerza de retención para mover automáticamente al miembro de solapa hacia la posición cerrada.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/447,943 US9627866B2 (en) | 2014-07-31 | 2014-07-31 | Door mounted vent flap structure for arc-resistant compartment |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015009798A MX2015009798A (es) | 2016-05-17 |
MX367785B true MX367785B (es) | 2019-09-06 |
Family
ID=55180748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015009798A MX367785B (es) | 2014-07-31 | 2015-07-29 | Estructura de solapa de ventilacion montada en puerta para compartimiento resistente a arco electrico. |
Country Status (3)
Country | Link |
---|---|
US (1) | US9627866B2 (es) |
CA (1) | CA2898381A1 (es) |
MX (1) | MX367785B (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104254953B (zh) * | 2013-04-26 | 2017-09-12 | 通用电气公司 | 包括释压部件的开关装置壳体 |
WO2016047411A1 (ja) * | 2014-09-24 | 2016-03-31 | 三菱電機株式会社 | スイッチギヤ |
US9805898B2 (en) * | 2015-07-31 | 2017-10-31 | Eaton Corporation | Fuse arc gas baffle with arc resistant fuse assembly |
US10297986B2 (en) * | 2015-08-31 | 2019-05-21 | Eaton Intelligent Power Limited | Arresting system usable with arc-resistant electrical enclosure |
US10283287B2 (en) * | 2017-08-24 | 2019-05-07 | Abb Schweiz Ag | Electrical power distribution system including pressure release mechanism |
US10644484B2 (en) * | 2018-09-06 | 2020-05-05 | Toshiba International Corporation | Arc resistant exhaust and intake for drives and switchgear |
JP7445858B2 (ja) * | 2019-02-26 | 2024-03-08 | パナソニックIpマネジメント株式会社 | 加湿装置のための液体格納装置 |
CN111364890B (zh) * | 2020-02-25 | 2022-02-15 | 南京国电南自电网自动化有限公司 | 一种门-热交换器一体化的多层门及具有多层门的设备 |
US11735385B2 (en) | 2021-02-25 | 2023-08-22 | Jst Power Equipment, Inc. | Medium-voltage switchgear system having single phase breaker control |
US11742638B2 (en) | 2021-02-25 | 2023-08-29 | Jst Power Equipment, Inc. | Switchgear system having contact arm assembly for switchgear circuit breaker |
US11735893B2 (en) | 2021-02-25 | 2023-08-22 | Jst Power Equipment, Inc. | Switchgear system having chain driven circuit breaker and associated methods |
US11757265B2 (en) | 2021-02-25 | 2023-09-12 | Jst Power Equipment, Inc. | Switchgear system having translatable and rotatable truck and associated method |
MX2023009872A (es) | 2021-02-25 | 2023-08-30 | Jst Power Equipment Inc | Sistema de conmutacion que tiene mecanismo de obturador accionado por carretilla. |
CN114575727B (zh) * | 2022-03-08 | 2023-09-22 | 重庆中泰幕墙工程有限公司 | 一种隔音双开平开门 |
CN115579766B (zh) * | 2022-09-28 | 2023-06-13 | 宝泽工程科技有限公司 | 一种电力设备用防护装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1148877A (en) * | 1914-11-30 | 1915-08-03 | Daniel Walter | Locking device for casement-stays. |
US2379528A (en) * | 1943-10-15 | 1945-07-03 | Edward R Hosten | Reversible sash window |
US2869952A (en) * | 1957-04-24 | 1959-01-20 | Gen Motors Corp | Door latch |
US3045663A (en) * | 1959-09-28 | 1962-07-24 | Gen Motors Corp | Oven door mounting means |
US3129024A (en) * | 1961-02-27 | 1964-04-14 | Triangle Brass Mfg Company | Door holding device |
US3525296A (en) * | 1968-07-30 | 1970-08-25 | Arvo A Haapanen | Air pressure release device for an enclosure |
US4516813A (en) * | 1983-04-11 | 1985-05-14 | Grant Hardware Company | Cabinet door mounting mechanism |
US4770087A (en) * | 1987-09-21 | 1988-09-13 | Danley Emory L | Garage door ventilator |
US7974078B2 (en) * | 2008-01-23 | 2011-07-05 | Eaton Corporation | Electrical enclosure assembly having venting system |
US8375566B2 (en) * | 2011-02-28 | 2013-02-19 | Abb Inc. | Method of providing arc-resistant dry type transformer enclosure |
US9318883B2 (en) * | 2012-06-05 | 2016-04-19 | Siemens Industry, Inc. | Sealed doors, enclosures, and methods adapted for use with electrical arc-prone components |
US8842421B2 (en) * | 2012-10-22 | 2014-09-23 | Central Electric Manufacturing Company | Arc-resistant switchgear enclosure with latch for vent flap |
US9593863B2 (en) * | 2013-11-13 | 2017-03-14 | Eaton Corporation | Vent apparatus for electrical enclosure |
-
2014
- 2014-07-31 US US14/447,943 patent/US9627866B2/en active Active
-
2015
- 2015-07-24 CA CA2898381A patent/CA2898381A1/en not_active Abandoned
- 2015-07-29 MX MX2015009798A patent/MX367785B/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
MX2015009798A (es) | 2016-05-17 |
CA2898381A1 (en) | 2016-01-31 |
US9627866B2 (en) | 2017-04-18 |
US20160035518A1 (en) | 2016-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GB | Transfer or assignment |
Owner name: ABB SCHWEIZ AG |
|
FG | Grant or registration |