WO2017206109A1 - Armoire électrique de type à dissipation thermique à commande automatique - Google Patents

Armoire électrique de type à dissipation thermique à commande automatique Download PDF

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Publication number
WO2017206109A1
WO2017206109A1 PCT/CN2016/084364 CN2016084364W WO2017206109A1 WO 2017206109 A1 WO2017206109 A1 WO 2017206109A1 CN 2016084364 W CN2016084364 W CN 2016084364W WO 2017206109 A1 WO2017206109 A1 WO 2017206109A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat dissipation
outdoor
cabinet
sensor
fan
Prior art date
Application number
PCT/CN2016/084364
Other languages
English (en)
Chinese (zh)
Inventor
林楚萍
Original Assignee
林楚萍
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 林楚萍 filed Critical 林楚萍
Priority to CN201690000089.4U priority Critical patent/CN206211354U/zh
Priority to PCT/CN2016/084364 priority patent/WO2017206109A1/fr
Publication of WO2017206109A1 publication Critical patent/WO2017206109A1/fr

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus

Definitions

  • the utility model relates to an electrical cabinet, in particular to an automatic controlled heat dissipation type electrical cabinet.
  • the electrical cabinet is a cabinet made of steel material to protect the normal operation of the components.
  • the electrical cabinet is a cabinet made of steel material to protect the components from working properly. Electrical cabinet manufacturing materials are generally divided into two types: hot-rolled steel sheets and cold-rolled steel sheet electrical cabinets. Cold-rolled steel sheets are softer than hot-rolled steel sheets and are more suitable for the production of electrical cabinets. Electrical cabinets are widely used in the chemical industry, environmental protection industry, power systems, metallurgical systems, industry, nuclear power industry, fire safety monitoring, transportation industry and so on.
  • An electrically controlled heat-dissipating electrical cabinet includes a cabinet, and a heat dissipation chamber is disposed at an upper end of the cabinet, the heat dissipation chamber and the cabinet are connected through a circulation air duct, and a cooling component is disposed at an upper end of the heat dissipation inner wall a fan inlet is directly below the refrigerant, and an inlet of the fan is connected to the outside through an intake control valve.
  • a gas filter a filter screen is disposed in the air inlet of the fan, a heat dissipation fan is disposed at a lower end of the filter, the air inlet of the fan is connected to the cabinet, and a buzzer alarm is provided at an upper end of the heat dissipation indoor wall
  • the cabinet a carbon dioxide tank is disposed on one side of the outer wall, the carbon dioxide tank is connected to the nozzle through a carbon dioxide electric control valve, the nozzle is disposed in the cabinet, the cabinet is provided with a fire detector, and the cabinet is provided with an indoor temperature sensor and an indoor
  • the humidity sensor and the indoor particulate matter detecting sensor are provided with an outdoor temperature sensor and an outdoor humidity sensor and an outdoor particulate matter sensor.
  • the outer wall of the cabinet is provided with a control box, and the control box includes a main control module and a wireless signal receiver.
  • the main control module is respectively connected with a refrigeration component, a buzzer alarm, a fire detector, a carbon dioxide electric control valve, a wireless signal receiver, an intake control valve, an indoor temperature sensor, an indoor Humidity sensor, indoor particulate detection sensor, outdoor temperature sensor, outdoor humidity sensor and outdoor particulate sensor.
  • the heat dissipation fan includes a fan motor and a fan blade, and the fan motor is connected to the main control module.
  • the carbon dioxide tank is fixed on one side of the cabinet by a placing frame, and the carbon dioxide tank is connected to the carbon dioxide electric control valve through a connecting device.
  • a filter grid is disposed on the outdoor air inlet.
  • the lower end of the cabinet is provided with a steel structure base.
  • the outdoor temperature sensor, the outdoor humidity sensor, and the outdoor particulate matter sensor are disposed on the outdoor sensor base.
  • the heat dissipation fan is fixed on the inner wall of the air inlet of the fan through a bracket.
  • the utility model has the following advantages: the utility model has novel structure, stable operation, good heat dissipation, remote control and monitoring, can handle fire accidents, and can ensure the best electrical equipment.
  • the operating air conditions meet the requirements for use.
  • DRAWINGS 1 is a schematic structural view of an electrically controlled heat sink type electrical cabinet.
  • FIG. 2 is a control schematic diagram of an electrically controlled heat sink type electrical cabinet.
  • an automatically controlled heat sink type electrical cabinet includes a cabinet 1 , and a heat dissipation chamber 10 is disposed at an upper end of the cabinet 1 , and the heat dissipation chamber 10 and the cabinet 1 pass through
  • the circulating air duct 15 is connected, the upper end of the inner wall of the heat dissipating chamber 10 is provided with a refrigerating member 12, and the fan inlet 11 is disposed directly below the refrigerating member 12, and the side of the fan inlet 11 is connected to the outdoor air inlet 6 through the intake control valve 7.
  • a filter screen is arranged in the air inlet 11 of the fan, a cooling fan 25 is arranged at the lower end of the filter, the air inlet 11 of the fan is connected to the cabinet 1, and a buzzer alarm 16 is provided at the upper end of the inner wall of the heat dissipation chamber 10, and the outer wall side of the cabinet 1 is provided.
  • the carbon dioxide tank 4 is provided, and the carbon dioxide tank 4 is connected to the nozzle 2 through the carbon dioxide electric control valve 8.
  • the nozzle 2 is disposed in the cabinet 1.
  • the cabinet 1 is provided with a fire detector 27, and the cabinet 1 is provided with an indoor temperature sensor 21,
  • the indoor humidity sensor 22 and the indoor particulate matter detecting sensor 23, the outdoor temperature sensor 17 and the outdoor humidity sensor 18 and the outdoor particulate matter sensor 19 are disposed outside the heat dissipating chamber 10.
  • the outer wall of the cabinet 1 is provided with a control box 20, and the control box 20 includes a main control module and Wireless signal reception
  • the main control module is respectively connected with the refrigeration unit 12, the buzzer alarm 16, the fire detector 27, the carbon dioxide electric control valve 8, the wireless signal receiver, the intake control valve 7, the indoor temperature sensor 21, the indoor humidity sensor 22, the indoor Particle detection sensor 23, outdoor temperature sensor 17, outdoor humidity sensor 18, and outdoor particulate matter sensor 19, heat dissipation
  • the fan 25 includes a fan motor and a fan blade 26, and the fan motor is connected to the main control module.
  • the carbon dioxide tank 4 is fixed on the side of the cabinet 1 through the placing frame 3.
  • the carbon dioxide tank 4 is connected to the carbon dioxide electric control valve 8 through the connecting device 5, and the outdoor air inlet port 6 is provided with a filtering grid, a steel structure base 28 is arranged at the lower end of the cabinet 1, an outdoor temperature sensor 17, an outdoor humidity sensor 18 and an outdoor particulate sensor 19 are arranged on the outdoor sensor base, and the cooling fan 25 is fixed to the fan through the bracket 24.
  • the cooling fan 25 is fixed to the fan through the bracket 24.
  • the utility model has novel structure and stable operation.
  • the temperature difference between indoor and outdoor can be monitored, and the temperature inside the cabinet can be monitored.
  • the temperature of the main control module controls the intake control valve to realize the outdoor air intake, and the cooling and heat treatment of the electric box body reduces the use of the refrigeration parts and saves the electric energy.
  • the outdoor temperature is high, it cannot satisfy the cabinet.
  • the main control module controls the intake control valve to close, and the refrigeration unit realizes the powerful cooling and cooling.
  • the engraving keeps the optimal operating conditions of the electrical equipment in the electrical box, and the design of the indoor humidity sensor and the outdoor humidity sensor.
  • the main control module controls the intake control valve to achieve the dehumidification function, through the indoor particle detection sensor and the design of the outdoor particulate detection sensor, Ability to monitor air and dust particles indoors and outdoors
  • the main control module closes the intake control valve to prevent the outdoor air from affecting the operation of the electrical equipment. Then, through the design of the air inlet of the fan and the filter provided therein, the cooling air can be cleaned. The dust particles in the air are effectively treated.
  • the main control module controls the buzzer alarm to notify the technician through the wireless signal receiver, and controls the carbon dioxide electric control valve through the control.
  • the utility model realizes fire extinguishing in the cabinet body.
  • the utility model has good heat dissipation, can realize remote control and monitoring, can deal with fire accidents, can ensure the optimal operating air condition of the electrical equipment, and satisfies the use requirements.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

Une armoire électrique de type à dissipation thermique à commande automatique comprend un corps d'armoire (1). Un compartiment de dissipation thermique (10) est disposé sur l'extrémité supérieure du corps d'armoire (1). Un élément de réfrigération (12) est disposé sur l'extrémité supérieure de la paroi intérieure du compartiment de dissipation thermique (10). Un passage d'entrée d'air de ventilateur (11) est disposé à droite sous l'élément de réfrigération (12). Un côté du passage d'entrée d'air de ventilateur (11) est relié à une entrée d'air extérieur (6) au moyen d'une soupape de commande d'entrée d'air (7). Un filet filtrant est disposé dans le passage d'entrée d'air de ventilateur (11). Un ventilateur de dissipation thermique (25) est disposé à l'extrémité inférieure du filet filtrant. Une sirène d'alarme (16) est disposée à l'extrémité supérieure de la paroi intérieure du compartiment de dissipation thermique (10). Un récipient de dioxyde de carbone (4) est disposé sur un côté de la paroi extérieure du corps d'armoire (1). Le réservoir de dioxyde de carbone (4) est relié à une tête de pulvérisation (2) au moyen d'une soupape de commande électronique de dioxyde de carbone (8). Un détecteur d'incendie (27) est disposé dans le corps d'armoire (1). Un capteur de température intérieure (21), un capteur d'humidité intérieure (22) et un capteur de détection de substance à particules intérieures (23) sont disposés dans le corps d'armoire (1). Un capteur de température extérieure (17), un capteur d'humidité extérieure (18) et un capteur de substance à particules extérieures (19) sont disposés à l'extérieur du compartiment de dissipation thermique (10). Une boîte de commande (20) est disposée au niveau de la paroi extérieure du corps d'armoire (1). Le boîtier de commande (20) comprend un module de commande maître et un récepteur de signaux sans fil. L'armoire électrique de type à dissipation thermique à commande automatique présente de meilleures performances de dissipation thermique et satisfait aux exigences d'utilisation.
PCT/CN2016/084364 2016-06-01 2016-06-01 Armoire électrique de type à dissipation thermique à commande automatique WO2017206109A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201690000089.4U CN206211354U (zh) 2016-06-01 2016-06-01 一种自动化控制的散热式电气柜
PCT/CN2016/084364 WO2017206109A1 (fr) 2016-06-01 2016-06-01 Armoire électrique de type à dissipation thermique à commande automatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/084364 WO2017206109A1 (fr) 2016-06-01 2016-06-01 Armoire électrique de type à dissipation thermique à commande automatique

Publications (1)

Publication Number Publication Date
WO2017206109A1 true WO2017206109A1 (fr) 2017-12-07

Family

ID=58746654

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/084364 WO2017206109A1 (fr) 2016-06-01 2016-06-01 Armoire électrique de type à dissipation thermique à commande automatique

Country Status (2)

Country Link
CN (1) CN206211354U (fr)
WO (1) WO2017206109A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117279284A (zh) * 2023-11-22 2023-12-22 临朐鑫硕机电设备有限公司 一种新型电器控制柜

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107768989A (zh) * 2017-11-17 2018-03-06 邝芳 一种具有灭火功能的减震电气自动化控制柜
CN109861086A (zh) * 2018-12-18 2019-06-07 北京明科电通电力设备有限公司 防潮配电柜
CN110620342B (zh) * 2019-08-22 2020-10-27 温州职业技术学院 一种中压开关柜
CN112909792B (zh) * 2021-01-25 2023-05-23 中科瑞能电气股份有限公司 一种环保高压型智能环网柜

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0905841A2 (fr) * 1997-09-24 1999-03-31 Burn, Heinz Armoire pour appareillages électriques et électroniques
CN102100955A (zh) * 2011-03-16 2011-06-22 张菊良 安全电气柜及其控制方法
CN203607718U (zh) * 2013-12-19 2014-05-21 国家电网公司 一种安全可靠的低压柜
CN103887720A (zh) * 2012-12-21 2014-06-25 鞍点有限责任两合公司 带有冷却装置的电子开关柜
CN204030322U (zh) * 2014-07-01 2014-12-17 国网山东省电力公司日照供电公司 配电柜
CN204067945U (zh) * 2014-07-01 2014-12-31 国网浙江常山县供电公司 户外节能配电柜
CN204088952U (zh) * 2014-07-01 2015-01-07 国网浙江常山县供电公司 户外防火配电柜

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0905841A2 (fr) * 1997-09-24 1999-03-31 Burn, Heinz Armoire pour appareillages électriques et électroniques
CN102100955A (zh) * 2011-03-16 2011-06-22 张菊良 安全电气柜及其控制方法
CN103887720A (zh) * 2012-12-21 2014-06-25 鞍点有限责任两合公司 带有冷却装置的电子开关柜
CN203607718U (zh) * 2013-12-19 2014-05-21 国家电网公司 一种安全可靠的低压柜
CN204030322U (zh) * 2014-07-01 2014-12-17 国网山东省电力公司日照供电公司 配电柜
CN204067945U (zh) * 2014-07-01 2014-12-31 国网浙江常山县供电公司 户外节能配电柜
CN204088952U (zh) * 2014-07-01 2015-01-07 国网浙江常山县供电公司 户外防火配电柜

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117279284A (zh) * 2023-11-22 2023-12-22 临朐鑫硕机电设备有限公司 一种新型电器控制柜
CN117279284B (zh) * 2023-11-22 2024-01-26 临朐鑫硕机电设备有限公司 一种新型电器控制柜

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Publication number Publication date
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