CN106711806A - Rapid cooling and dehumidifying substation cabinet - Google Patents

Rapid cooling and dehumidifying substation cabinet Download PDF

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Publication number
CN106711806A
CN106711806A CN 201611245557 CN201611245557A CN106711806A CN 106711806 A CN106711806 A CN 106711806A CN 201611245557 CN201611245557 CN 201611245557 CN 201611245557 A CN201611245557 A CN 201611245557A CN 106711806 A CN106711806 A CN 106711806A
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CN
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chamber
cooling
cabinet
humidity
temperature
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CN 201611245557
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Chinese (zh)
Inventor
汤小五
钱勇
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芜湖亿诚电子科技有限公司
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B7/00Enclosed substations, e.g. compact substations
    • H02B7/06Distribution substations, e.g. for urban network

Abstract

The invention provides a rapid cooling and dehumidifying substation cabinet. A first cooling cavity is formed in a first side wall of a cabinet body; a second cooling cavity is formed in a second side wall; a third cooling cavity communicated with the first cooling cavity and the second cooling cavity is formed in a bottom plate of the cabinet body; the first cooling cavity, the second cooling cavity and the third cooling cavity are filled with a cooling liquid; a cover plate is matched with an opening of the cabinet body to seal the cabinet body; and a first baffle plate and a second baffle plate sequentially partition the inside of the cabinet body into a first chamber, a second chamber and a third chamber. The cabinet body is cooled through the cooling liquid, the cooling liquid is timely refrigerated and cooled through a circulating pump and a refrigerating device, and cold and heat exchange of the cooling liquid and the cabinet body is kept in balance, so that the cooling target in the cabinet body is achieved, waste of cold is avoided, the humidity balance in the cabinet body is maintained in ventilation and air exchange manners, the humidity in the cabinet body is controlled within a safety range in real time, the damp-proof effect is good, and meanwhile, one part of heat in the cabinet body can be taken away through introducing air.

Description

一种快速散热除潮变电柜 A rapid cooling in addition to wave transformer cabinet

技术领域 FIELD

[0001] 本发明涉及电气设备技术领域,尤其涉及一种快速散热除潮变电柜。 [0001] The present invention relates to the field of electrical devices and more particularly relates to a rapid influx of heat in addition to the variable counter.

背景技术 Background technique

[0002] 箱柜式变电站因其成本低廉,维修方便而逐渐受到人们的重视,应用范围也越来越广,已经逐步取代了各个城乡的变电所。 [0002] cabinet-type substation because of its low cost, easy maintenance and attention has been paid gradually, increasingly wide range of applications, it has gradually replaced the various urban and rural substation. 由于箱柜式变电站内多个设备集中分布,空间较小,散热困难。 Since a plurality of devices within the cabinet concentrated distribution substation, less space, cooling difficulties. 而变电站在工作工程中会释放大量的热量,导致温度升高从而影响内部设备的工作可靠性,当变电站长时间高温工作甚至有引发火灾的危害。 The substation will be released in the engineering work in a lot of heat, causing the temperature rise thus affecting the reliability of the devices within the substation when the high temperature for a long time work or even posing a fire hazard. 当箱柜式变电站内外温差过大时容易积累潮气,使得变电站内部湿度增大,箱柜式变电站内的设备受潮气侵蚀从而影响工作稳定性及其使用寿命,甚至可能造成短路等危害操作者人身安全的隐患。 When the temperature difference between inside and outside the bin substations likely to accumulate excessive moisture, such moisture inside the substation is increased, the erosion in the equipment cabinet damp air substation thus affecting the stability and service life, and may even cause harm to the operator and other persons shorting security risks.

发明内容 SUMMARY

[0003] 基于背景技术中存在的技术问题,本发明提出了一种快速散热除潮变电柜。 [0003] based on the technical problems present in the background art, the present invention provides a rapid cooling in addition to wave variable cabinet.

[0004] 本发明提出的一种快速散热除潮变电柜,包括柜体、盖板、循环泵和制冷装置,其中: [0004] A rapid cooling provided by the invention in addition to wave substation cabinet includes a cabinet, the cover, the circulation pump and refrigeration apparatus, wherein:

[0005] 柜体为一端敞开的框体结构,柜体具有相对布置的第一侧壁和第二侧壁,第一侧壁内设有第一冷却腔,第二侧壁内设有第二冷却腔,柜体底板设有与第一冷却腔、第二冷却腔连通的第三冷却腔,第一冷却腔、第二冷却腔、第三冷却腔内均注有冷却液; [0005] cabinet is open at one end of the frame structure, the cabinet having a first and second side walls disposed opposite the first side wall cooling chamber equipped with a first, a second side wall equipped with a second cooling chamber, the cabinet is provided with a first cooling plate chamber, a third chamber communicating second cooling cooling chamber, the first cooling chamber, a second cooling chamber, the third chamber are cooled with a cooling fluid;

[0006] 循环栗通过第一连接管、第二连接管分别与第一冷却腔、第二冷却腔连通,制冷装置安装在第一连接管或第二连接管上; [0006] Li circulating through the first connecting tube, second connecting tube, a second chamber communicating with the first cooling chamber are cooled, the refrigeration apparatus is mounted on the first connecting pipe or the second connection pipe;

[0007] 盖板与柜体敞开口配合对柜体进行密封,盖板内侧设有相对布置的第一挡板和第二挡板,第一挡板、第二挡板与第一侧壁和第二侧壁平行,第一挡板、第二挡板底端与柜体底板抵靠,第一挡板、第二挡板将柜体内部依次分隔成第一腔室、第二腔室、第三腔室,第一挡板上分布有多个连通第一腔室和第二腔室的第一通气孔,第二挡板上分布有多个连通第二腔室与第三腔室的第二通气孔;盖板上设有与第二腔室连通的进气口、与第一腔室连通的第一出气口以及与第三腔室连通的第二出气口,进气口处设有第一风机,第一出气口设有第二风机,第二出气口处设有第三风机。 [0007] The cap plate and the cabinet with the open mouth of the cabinet is sealed with the inside cover disposed opposite the first flap and the second flap, the first flap, a second flap and the first side wall a second parallel side walls, a first flap, a second bottom end flap abuts the bottom plate and the cabinet, the first flap, the second flap inside the cabinet sequentially partitioned into a first chamber, a second chamber, third chamber, a first plurality of first ventilation flap distributed communication with the first chamber and the second chamber, the distribution of a plurality of chambers communicating with a second chamber on the third second flap a second vent; is provided with an intake port communicating with the second chamber on the cover plate, a first outlet in communication with the first chamber and a second outlet in communication with the third chamber, the air inlet is provided a first fan, a second fan is provided with a first outlet, a second outlet provided at the third fan.

[0008] 优选的,第一侧壁靠近第一腔室一侧沿竖直方向间隔布置有多个第一安装板,第二侧壁靠近第三腔室一侧沿竖直方向间隔布置有多个第二安装板。 [0008] Preferably, the first side wall adjacent to the first chamber side in the vertical direction are arranged a plurality of spaced first mounting plate, the second side wall near the vertical direction of the third chamber side spaced plurality a second mounting plate.

[0009] 优选的,各第一安装板内分别设有与第一冷却腔连通的第四冷却腔。 [0009] Preferably, the mounting plates are each provided with a first chamber in communication with the fourth cooling the first cooling chamber.

[0010] 优选的,各第二安装板内分别设有与第二冷却腔连通的第五冷却腔。 [0010] Preferably, each of the second mounting plate are provided with the fifth cooling chamber and the second cooling chamber in communication.

[0011] 优选的,第一挡板包括第一面板、第二面板以及设置在第一面板与第二面板之间的第一吸潮板,第一面板上分布有第一吸潮通孔。 [0011] Preferably, the first baffle includes a first panel, a second panel and a first moisture absorption plate is disposed between the first panel and the second panel, the first panel has a first distribution of moisture absorption through hole.

[0012] 优选的,第二挡板包括第三面板、第四面板以及设置在第三面板与第四面板之间的第二吸潮板,第三面板上分布有第二吸潮通孔。 [0012] Preferably, the second baffle comprises a third panel, a fourth panel disposed between the third panel and fourth panel and the second moisture absorption plate, distributed on the third panel second moisture absorption through hole.

[0013] 优选的,柜体敞开口端面上设有多个第一装配孔,盖板上设有数量与第一装配孔数量一致的第二装配孔,在盖板对柜体进行密封时,第一装配孔与第二装配孔一一对应并通过螺钉连接。 [0013] Preferably, the cabinet is provided with a plurality of open inlet end face of the first fitting hole, provided with a second fitting hole is consistent with the number of first mounting holes on the cover to seal the cabinet when the cover plate, a first and a second fitting hole and the fitting hole is connected by screws to-one correspondence.

[0014]优选的,还包括控制器,第一腔室内设有第一温度传感器和第一湿度传感器,第三腔室内设有第二温度传感器和第二湿度传感器,多个第一通气孔内分别设有第一阀门,多个第二通气孔内分别设有第二阀门,控制器与第一温度传感器、第一湿度传感器、第二温度传感器、第二湿度传感器、多个第一阀门、多个第二阀门连接,第一温度传感器、第二温度传感器分别检测第一腔室、第三腔室内的温度数据并分别传输给控制器,第一湿度传感器、第二湿度传感器分别检测第一腔室、第三腔室内的湿度数据并分别传输给控制器,控制器预设有温度阈值和湿度阈值,并将温度数据、湿度数据分别与温度阈值、湿度阈值比较;当第一温度传感器或第二温度传感器检测的温度数据大于温度阈值时,控制器控制循环泵、制冷装置启动对冷却液进行制冷降温;当 [0014] Preferably, further comprising a controller, a first chamber is provided with a first temperature sensor and the first humidity sensor, a third chamber provided with a second temperature sensor and the second humidity sensor, a plurality of first vent holes are respectively provided with a first valve, the second valve are provided, the first temperature sensor and the controller, a first humidity sensor, a second temperature sensor, a second humidity sensor, a first plurality of a second plurality of vent holes within the valve, a second plurality of valves connected to the first temperature sensor, a second temperature sensor detect a first chamber, a third chamber and the temperature data to the controller, respectively, a first humidity sensor, a humidity sensor, respectively a second detection of the first chamber, a third chamber and humidity data are transmitted to the controller, the controller has a preset threshold temperature and humidity thresholds, and the temperature data, humidity data, temperature and humidity threshold comparator threshold, respectively; or when the first temperature sensor when the temperature data is greater than a second temperature sensor for detecting the temperature threshold value, the controller controls the circulating pump, cooling means for cooling the coolant starts to cool down; when 一湿度传感器或第二湿度传感器检测的湿度数据大于湿度阈值时,控制器控制第一风机启动并控制第二风机或第三风机启动,同时控制多个第一阀门或多个第二阀门打开进行通风换气。 When the humidity sensor or a humidity sensor detecting humidity data is greater than a second threshold humidity, wind turbine controller controls the first fan starts and controls the second or the third blower starts, while controlling the plurality of the first valve or the second valve is opened for a plurality of ventilation.

[0015] 优选的,温度阈值包括第一温度阈值T1和第二温度阈值T2,且T1>T2,当第一温度传感器或第二温度传感器检测的温度数据大于T1时,控制器控制循环泵、制冷装置启动对冷却液进行制冷降温;当第一温度传感器或第二温度传感检测的温度数量小于T2时,控制器控制循环泵、制冷装置停止工作。 [0015] Preferably, the temperature threshold includes a first threshold temperature T1 and the second temperature threshold value T2, and T1> T2, when the temperature data from the first sensor or the second temperature sensor for detecting a temperature greater than T1, the controller controls the circulating pump, refrigeration apparatus for cooling liquid refrigerant starts to cool; when the number of the temperature of the first or second temperature sensor sensing the temperature is less than T2, the controller controls the circulating pump, the refrigeration apparatus is stopped.

[0016] 优选的,湿度阈值包括第一湿度阈值H1和第二湿度阈值H2,且H1>H2,当第一湿度传感器、第二湿度传感器检测的湿度数据大于H1时,控制器控制第一风机启动并控制第二风机或第三风机启动,同时控制多个第一阀门或多个第二阀门打开进行通风换气;当第一湿度传感器、第二湿度传感器检测的湿度数据小于H2时,控制器控制第一风机关闭并控制第二风机或第三风机关闭,同时控制多个第一阀门或多个第二阀门关闭。 [0016] Preferably, the humidity threshold comprises a first threshold humidity value H1 and the second threshold humidity value H2, and H1> H2, when the first humidity sensor, a humidity sensor detecting humidity of the second data is greater than H1, the controller controls the first wind turbine initiate and control a second or third fan blower starts, while controlling a first plurality of valves or second plurality of valves is opened for ventilation; when the first humidity sensor, a humidity sensor detecting humidity data is less than the second H2, control Close control of the first fan and the second fan control or third fan off while controlling the plurality of the first valve or the second valve is closed more.

[0017] 本发明中,柜体的第一侧壁内设有第一冷却腔,第二侧壁内设有第二冷却腔,柜体底板设有与第一冷却腔、第二冷却腔连通的第三冷却腔,第一冷却腔、第二冷却腔、第三冷却腔内均注有冷却液,通过冷却液对柜体进行冷却降温,通过循环泵和制冷装置及时对冷却液进行制冷降温,使得冷却液与柜体内的冷热交换保持平衡,既达到了对柜体内的降温目标,又避免了冷量的浪费;盖板与柜体敞开口配合对柜体进行密封,第一挡板、第二挡板将柜体内部依次分隔成第一腔室、第二腔室、第三腔室,第一挡板上分布有多个连通第一腔室和第二腔室的第一通气孔,第二挡板上分布有多个连通第二腔室与第三腔室的第二通气孔,盖板上设有与第二腔室连通的进气口、与第一腔室连通的第一出气口以及与第三腔室连通的第二出气口,进气口处设有第一风机 [0017] In the present invention, a first side wall of the cabinet equipped with a first cooling chamber, the second side wall equipped with a second cooling chamber, the cabinet is provided with a first cooling plate chamber, a second chamber communicating cooling a third cooling chamber, cooling the first chamber, a second cooling chamber, the third chamber are cooled with a cooling fluid, the cooling of the cabinet is cooled by a cooling fluid, the cooling fluid for cooling promptly cooled by a circulation pump and a refrigerating apparatus , so that hot and cold cooling liquid within the cabinet to balance the exchange, both to achieve the objectives of the cooling inside the cabinet, but also avoid the cold waste; cap plate and the cabinet with the open mouth of the cabinet sealing, the first flap the second baffle inside the cabinet in turn divided into a first chamber, a second chamber, a third chamber, a first distribution flap through a first plurality of communication with a first chamber and a second chamber hole, a second plurality of second ventilation flap distributed communication with the second chamber and third chamber, provided with an intake port communicating with the second chamber of the cover and in communication with the first chamber a first outlet and a second outlet in communication with the third chamber, the air inlet is provided with a first blower 第一出气口设有第二风机,第二出气口处设有第三风机,第一风机向第二腔室内导入空气,空气通过第一通气孔、第二通气孔分别进入第一腔室、第三腔室内,并分别通过第二风机、第三风机引出柜体外,分别对第一腔室、第三腔室进行换气除潮,除潮速度快,而且空气先进入第二腔室,经第一吸潮板、第二吸潮板吸潮之后再进入第一腔室、第三腔室,防止潮气对第一腔室、第三腔室内的电气元件造成影响, 本发明通过通风换气的方式维持柜体内的湿度平衡,将柜体内的湿度实时控制在安全范围内,防潮效果好,同时导入空气也能带走柜体内郃的部分热里。 A second fan provided with a first outlet, a second air outlet provided with a third fan, air is introduced into the first fan second chamber, the first air passes through the vent hole, second vent hole, respectively, into the first chamber, an outer third chamber and the second fan, respectively, the third lead-out cabinet fans, respectively, a first chamber, a third chamber for ventilation in addition to wave, in addition to fast speed of the tide, and the air first into the second chamber, moisture absorption through the first plate, the second plate to absorb moisture after the re-absorption of moisture into the first chamber, the third chamber, to prevent moisture affecting the first chamber, a third chamber electrical component, according to the present invention, by changing the ventilation gas manner to maintain moisture balance within the cabinet, the cabinet humidity is controlled in real time in a safe range, the effect of moisture-proof, while introducing hot air can take part in the cabinet-he.

附图说明 BRIEF DESCRIPTION

[0018]图1为本发明提出的一种快速散热除潮变电柜结构示意图。 A fast cooling [0018] Figure 1 is a schematic view of the proposed invention in addition to wave variable cabinet structure.

具体实施方式 Detailed ways

[0019]参照图1,本发明提出一种快速散热除潮变电柜,包括柜体1、盖板2、循环栗3、制冷装置4、控制器,其中: [0019] Referring to FIG 1, the present invention provides a rapid cooling in addition to wave substation cabinet includes a cabinet 1, the cover 2, Li 3 cycles, the refrigeration apparatus 4, a controller, wherein:

[0020]柜体1为一端敞开的框体结构,柜体1具有相对布置的第一侧壁101和第二侧壁102,第一侧壁1〇1内设有第一冷却腔1〇3,第二侧壁102内设有第二冷却腔104,柜体1底板设有与第一冷却腔103、第二冷却腔104连通的第三冷却腔105,第一冷却腔1〇3、第二冷却腔104、第三冷却腔105内均注有冷却液。 [0020] The cabinet 1 is open at one end of the frame structure 1 has a cabinet disposed opposite the first side wall 101 and a second sidewall 102, a first sidewall 1〇1 equipped with a first cooling chamber 1〇3 , the second side wall 102 are provided a second cooling chamber 104, the bottom plate of the cabinet 1 is provided with a first cooling chamber 103, a third cooling chamber 104 communicates second cooling chamber 105, a first cooling chamber 1〇3 first two cooling chamber 104, third chamber 105 are cooled with a cooling fluid.

[0021] 循环泵3通过第一连接管5、第二连接管6分别与第一冷却腔103、第二冷却腔104连通,制冷装置4安装在第一连接管5或第二连接管6上。 [0021] The circulation pump 3 through the first connecting pipe 5, the second connection pipe 6, a second cooling chamber 104 communicates with the first cooling chamber 103, respectively, the refrigeration apparatus 4 mounted on the first or second connecting pipe 5 connected to tube 6 .

[0022] 盖板2与柜体1敞开口配合对柜体1进行密封,柜体1敞开口端面上设有多个第一装配孔109,盖板2上设有数量与第一装配孔109数量一致的第二装配孔204,在盖板2对柜体1 进行密封时,第一装配孔109与第二装配孔204—一对应并通过螺钉14连接。 [0022] The cover plate 2 and the cabinet 1 with the open mouth of the cabinet 1 are sealed the open inlet end face of the cabinet 1 is provided with a first plurality of mounting holes 109, with the number of first fitting holes 109 on the cover plate 2 equal to the number of the second fitting hole 204, the cover plate when the cabinet 1 two pairs of seals, a first fitting hole 109 and is connected to a 204- corresponding to the second fitting hole 14 by screws. 盖板2内侧设有相对布置的第一挡板7和第二挡板8,第一挡板7、第二挡板8与第一侧壁101和第二侧壁102 平行,第一挡板7、第二挡板8底端与柜体1底板抵靠,第一挡板7、第二挡板8将柜体1内部依次分隔成第一腔室106、第二腔室107、第三腔室108,第一挡板7上分布有多个连通第一腔室106和第二腔室107的第一通气孔701,第二挡板8上分布有多个连通第二腔室107与第三腔室108的第二通气孔801。 2 disposed opposite the inner cover plate is provided with a first baffle plate 7 and the second shutter 8, a first flap 7, the second baffle plate 8 is parallel to the first sidewall 101 and second sidewall 102, a first flap 7, the bottom end of the second shutter 8 against the base plate and the cabinet 1, a first flap 7, the second flap 8 successively inside the cabinet 1 is partitioned into a first chamber 106, second chamber 107, a third chamber 108, a first baffle plate 7 has a plurality of distribution chamber 106 communicating with the first chamber of the first and second vent holes 701,107, and a second distribution flap 8 communicating with a plurality of second chambers 107 and the third chamber 108 second vent hole 801. 盖板2上设有与第二腔室107连通的进气口201、与第一腔室106连通的第一出气口202以及与第三腔室108连通的第二出气口203,进气口201处设有第一风机9,第一出气口202设有第二风机10,第二出气口203处设有第三风机11。 Provided with a second outlet chamber 107 and the second intake port 201 communicating with the first chamber 106 of the first air outlet 202 in communication with the third chamber 108 communicates 203, the intake port 2 on the cover plate a first fan 9 is provided at 201, a first air outlet 202 is provided with a second fan 10, the second air outlet 203 is provided with a third fan 11.

[0023] 本实施例中,第一侧壁101靠近第一腔室106—侧沿竖直方向间隔布置有多个第一安装板12,各第一安装板12内分别设有与第一冷却腔103连通的第四冷却腔1201,第二侧壁102靠近第三腔室108—侧沿竖直方向间隔布置有多个第二安装板13,各第二安装板13内分别设有与第二冷却腔104连通的第五冷却腔1301。 [0023] In this embodiment, the first side wall adjacent the first chamber 106- 101 side are arranged in the vertical direction, a plurality of spaced first mounting plate 12, are provided with a first cooling plate 12 of each of the first mounting the fourth chamber 103 is in communication the cooling chamber 1201, a second side wall 102 near the third chamber 108- side in the vertical direction are arranged a plurality of spaced second mounting plates 13, 13 are provided within each of the first and second mounting plates the fifth cooling chamber 1301 of the second cooling chamber 104 in communication. 第一安装板12、第二安装板13用于安装电气元件,通过设置第四冷却腔1201和第五冷却腔1301,第一冷却腔103、第二冷却腔104内的冷却液分别流入第四冷却腔1201、第五冷却腔1301,分别对第一安装板12、第三安装板13进行降温。 The first mounting plate 12, the second mounting plate 13 for mounting electrical components, cooling chamber 1201 by a fourth and a fifth cooling chamber 1301, a first cooling chamber 103, the coolant in the second cooling chamber 104 flows into the fourth cooling cavity 1201, the fifth cooling chamber 1301, respectively, the first mounting plate 12, the third mounting plate 13 for cooling.

[0024] 本实施例中,第一挡板7包括第一面板702、第二面板7〇3以及设置在第一面板7〇2 与第二面板703之间的第一吸潮板704,第一面板702上分布有第一吸潮通孔;第二挡板8包括第三面板802、第四面板803以及设置在第三面板802与第四面板803之间的第二吸潮板804,第三面板802上分布有第二吸潮通孔。 [0024] In this embodiment, the first baffle plate 7 includes a first panel 702, second panel 7〇3 disposed between the first panel and the second panel 703 7〇2 first moisture absorption plate 704, the first a distribution panel 702 has a first through hole to absorb moisture; second baffle 8 comprising a third panel 802, fourth panel 803 and third panel 802 is disposed between the fourth panel 803 and a second plate 804 to absorb moisture, a second distributed on the third panel to absorb moisture through hole 802. 通过第一吸潮板704、第二吸潮板804的吸潮材料将变电柜内的水汽进行吸收,以确保变电柜内空气的干燥。 , Moisture absorption of the second plate 804 of the cabinet variable hygroscopic material absorbs water vapor absorption of moisture by the first plate 704, to ensure that air drying cabinet substation.

[0025] 本实施例中,第一腔室106内设有第一温度传感器和第一湿度传感器,第三腔室108内设有第二温度传感器和第二湿度传感器,多个第一通气孔7〇1内分别设有第一阀门, 多个第二通气孔801内分别设有第二阀门,控制器与第一温度传感器、第一湿度传感器、第二温度传感器、第二湿度传感器、多个第一阀门、多个第二阀门连接,控制器预设有温度阈值和湿度阈值,温度阈值包括第一温度阈值T1和第二温度_值了2,且T1>T2,湿度阈值包括第一湿度阈值H1和第二湿度阈值H2,且H1>H2。 [0025] In this embodiment, the first chamber 106 equipped with a first temperature sensor and the first humidity sensor, the third chamber 108 equipped with a second temperature sensor and the second humidity sensor, a first plurality of vent holes 7〇1 are provided within the first valve, the second valve are provided, the first temperature sensor and the controller, a first humidity sensor, a second temperature sensor, a humidity sensor in a second plurality of second vent holes 801, multiple a first valve, a second plurality of valves connected to the controller with a preset threshold temperature and humidity thresholds, temperature threshold includes a first threshold temperature T1 and the second temperature value _ 2, and T1> T2, the humidity threshold comprises a first humidity threshold humidity H1 and the second threshold value H2, and H1> H2.

[0026] 本发明工作时,第一温度传感器、第二温度传感器分别检测第一腔室106、第三腔室1〇8内的温度数据并分别传输给控制器,第一湿度传感器、第二湿度传感器分别检测第一腔室106、第三腔室108内的湿度数据并分别传输给控制器,控制器将温度数据、湿度数据分别与温度阈值、湿度阈值比较。 [0026] In operation of the present invention, a first temperature sensor, a second temperature sensor detect a first chamber 106, the temperature data in the third chamber 1〇8 and transmitted to the controller, respectively, a first humidity sensor, a second a humidity sensor 106 detect a first chamber, a humidity data 108 within the third chamber, respectively, and transmitted to the controller, the controller temperature data, humidity data, respectively, a temperature threshold, the humidity threshold comparison. 当第一温度传感器或第二温度传感器检测的温度数据大于T1时,控制器控制循环泵3、制冷装置4启动对冷却液进行制冷降温;当第一温度传感器或第二温度传感检测的温度数量小于T2时,控制器控制循环栗3、制冷装置4停止工作。 When the first temperature sensor or the temperature data detected by the second temperature sensor is greater than Tl, the controller controls the circulating pump 3, a refrigeration apparatus 4 starts to cool the cooling liquid refrigerant; a first temperature sensor when the temperature or the second temperature sensing when the amount is less than T2, the controller 3 Li control cycle, the refrigeration apparatus 4 is stopped. 当第一湿度传感器、第二湿度传感器检测的湿度数据大于H1时,控制器控制第一风机9启动并控制第二风机10或第三风机11启动,同时控制多个第一阀门或多个第二阀门打开进行通风换气; 当第一湿度传感器、第二湿度传感器检测的湿度数据小于H2时,控制器控制第一风机9关闭并控制第二风机10或第三风机11关闭,同时控制多个第一阀门或多个第二阀门关闭。 When the first humidity sensor, a humidity sensor detecting humidity of the second data is greater than H1, the controller 9 controls the first fan 10 starts and controls the second or third blower fan 11 is started, while controlling a plurality of the first plurality of valves or two valve opening for ventilation; when the first humidity sensor, a humidity sensor for detecting a second humidity data is less than H2, the controller 9 controls the first blower fan 10 off and controls the second or third fan 11 is closed, while controlling multiple a plurality of first valve or the second valve closed.

[0027] 本发明提出的一种快速散热除潮变电柜,通过冷却液对柜体1进行冷却降温,通过循环泵3和制冷装置4及时对冷却液进行制冷降温,使得冷却液与柜体1内的冷热交换保持平衡,既达到了对柜体1内的降温目标,又避免了冷量的浪费;第一风机9向第二腔室107内导入空气,空气通过第一通气孔701、第二通气孔801分别进入第一腔室106、第三腔室108 内,并分别通过第二风机10、第三风机11引出柜体1外,对第一腔室106、第三腔室108进行换气除潮,而且空气先进入第二腔室107,经第一吸潮板704、第二吸潮板804吸潮之后再进入第一腔室106、第三腔室1〇8,防止潮气对第一腔室106、第三腔室108内的电气元件造成影响,通过通风换气的方式维持柜体内的湿度平衡,将柜体内的湿度实时控制在安全范围内, 防潮效果好,同时导入空气也能带走柜体内部的部分热量。 [0027] A rapid cooling provided by the invention in addition to wave counter variable, by cooling the cooling liquid of the cooling cabinet 1, 4 timely cooled by the coolant circulating pump for cooling and refrigeration apparatus 3, so that the cooling liquid and the cabinet cold heat balance in the exchange 1, to cool both reached the target within the cabinet 1, but also to avoid the waste of cold; 9 a first fan introducing air into the second chamber 107, through the first air vent hole 701 , a second vent hole 801 respectively into the first chamber 106, 108, respectively, and a second blower 10 through the third chamber, the third fan 11 lead outside the cabinet 1, the first chamber 106, third chamber 108 in addition to wave ventilating, and air first into the second chamber 107, plate 704 through the first moisture absorption, moisture absorption of the second plate 106 and then into the first chamber 804 after moisture absorption, 1〇8 third chamber, prevent moisture from affecting the first chamber 106, the electrical element 108 in the third chamber, by way of ventilation to maintain equilibrium humidity within the cabinet, the cabinet humidity is controlled in real time in a safe range, moisture-proof effect, while introducing air can take part of the heat inside the cabinet.

[0028]以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此, 任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,根据本发明的技术方案及其发明构思加以等同替换或改变,都应涵盖在本发明的保护范围之内。 [0028] The above are only the preferred specific embodiments of the invention, but the scope of the present invention is not limited thereto, any skilled in the art in the art within the technical scope disclosed by the present invention, according to the present invention its aspect of the inventive concept changes or equivalent replacements to be, shall fall within the scope of the present invention.

Claims (10)

1. 一种快速散热除潮变电柜,其特征在于,包括柜体(1)、盖板(2)、循环泵(3)和制冷装置⑷,其中: 柜体(1)为一端敞开的框体结构,柜体(1)具有相对布置的第一侧壁(101)和第二侧壁(102),第一侧壁(101)内设有第一冷却腔(103),第二侧壁(1〇2)内设有第二冷却腔(1〇4), 柜体(1)底板设有与第一冷却腔(1〇3)、第二冷却腔(104)连通的第三冷却腔(1〇5),第一冷却腔(103)、第二冷却腔(104)、第三冷却腔(105)内均注有冷却液; 循环泵(3)通过第一连接管(5)、第二连接管(6)分别与第一冷却腔(103)、第二冷却腔(104)连通,制冷装置⑷安装在第一连接管⑸或第二连接管⑹上; 盖板⑵与柜体(1)敞开口配合对柜体(1)进行密封,盖板(2)内侧设有相对布置的第一挡板(7)和第二挡板(8),第一挡板(7)、第二挡板¢)与第一侧壁(101)和第二侧壁(1〇2)平行,第一挡板(7)、第二 An influx of other variable rapid cooling cabinet wherein the cabinet comprises (1), the cover (2), a circulation pump (3) and a refrigerating apparatus ⑷, wherein: the cabinet (1) open at one end frame structure, the cabinet (1) having a first side wall disposed opposite the (101) and a second sidewall (102), a first side wall (101) is provided with a first cooling chamber (103), a second side wall (1〇2) is provided with a second cooling chamber (1〇4), the cabinet (1) is provided with a first cooling chamber bottom (1〇3), a third second cooling chamber (104) communicating chamber (1〇5), the first cooling chamber (103), a second cooling chamber (104), a third cooling chamber (105) each with a cooling fluid; circulating pump (3) via a first connecting tube (5) a second connection pipe (6) with the first cooling chamber (103), a second cooling chamber (104) communicating ⑷ refrigeration apparatus mounted on the first or the second connection pipe connecting pipe ⑸ ⑹; ⑵ the cabinet cover (1) with the open mouth of the cabinet (1) for sealing, the cover plate (2) is provided with a first inner flap (7) and disposed opposite a second flap (8), a first flap (7) , the second baffle ¢) and the first side wall (101) and second side walls (1〇2) in parallel, a first flap (7), a second 挡板⑻底端与柜体(1)底板抵靠,第一挡板(7)、第二挡板⑻将柜体(1)内部依次分隔成第一腔室(106)、第二腔室(107)、第三腔室(108),第一挡板(7)上分布有多个连通第一腔室(106)和第二腔室(107)的第一通气孔(701),第二挡板⑻上分布有多个连通第二腔室(107)与第三腔室(108)的第二通气孔(801);盖板(2)上设有与第二腔室(107) 连通的进气口(201)、与第一腔室(106)连通的第一出气口(202)以及与第三腔室(108) 连通的第二出气口(203),进气口(201)处设有第一风机(9),第一出气口(202)设有第二风机(10),第二出气口(203)处设有第三风机(11)。 ⑻ bottom end flap and the cabinet (1) against the base plate, the first baffle plate (7), the second baffle ⑻ cabinet (1) in turn divided into a first inner chamber (106), the second chamber (107), a third chamber (108), a first plurality of baffles distributed communication with a first chamber (106) and a second chamber (107) a first vent (701) (7), the ⑻ two baffles distributed over a plurality of communication with a second chamber (107) and the third chamber (108) a second vent (801); the upper cover plate (2) is provided with a second chamber (107) communicating the intake port (201), a first outlet in communication with the first chamber (106) (202) and a third chamber (108) communicating the second air outlet (203), the intake port (201 ) at a first fan (9), a first outlet (202) is provided with a second fan (10), at the second outlet (203) is provided with a third fan (11).
2. 根据权利要求1所述的快速散热除潮变电柜,其特征在于,第一侧壁(101)靠近第一腔室(106) —侧沿竖直方向间隔布置有多个第一安装板(12),第二侧壁(102)靠近第三腔室(108) —侧沿竖直方向间隔布置有多个第二安装板(13)。 The rapid cooling of the cabinet 1 in addition to wave variable, characterized in that the first side wall (101) adjacent to the first chamber (106) as claimed in claim - side in the vertical direction are arranged a plurality of spaced first mounting plate (12), a second side wall (102) adjacent to the third chamber (108) - side in the vertical direction are arranged a plurality of spaced second mounting plate (13).
3. 根据权利要求2所述的快速散热除潮变电柜,其特征在于,各第一安装板(12)内分别设有与第一冷却腔(103)连通的第四冷却腔(1201)。 The rapid cooling according to claim 2 in addition to wave counter variable, characterized in that, in each respectively provided with a first mounting plate (12) fourth cooling chamber communicating with the first cooling chamber (103) (1201) .
4.根据权利要求2所述的快速散热除潮变电柜,其特征在于,各第二安装板(13)内分别设有与第二冷却腔(104)连通的第五冷却腔(1301)。 The rapid cooling according to claim 2 in addition to wave counter variable, wherein, respectively provided in each second mounting plate (13) fifth cooling chamber and the second cooling chamber (104) communicating (1301) .
5.根据权利要求1-4中任一项所述的快速散热除潮变电柜,其特征在于,第一挡板(7) 包括第一面板(7〇2)、第二面板(703)以及设置在第一面板(702)与第二面板(703)之间的第一吸潮板(7〇4),第一面板(70¾上分布有第一吸潮通孔。 The rapid cooling as claimed in any of claims 1-4 in addition to wave counter variable, characterized in that the first flap (7) comprises a first panel (7〇2), a second panel (703) as claimed in claim and disposed between the first panel (702) and the second panel (703) of the first moisture absorption plate (7〇4), the distribution of the first panel with a first through hole moisture absorption (on 70¾.
6.根据权利要求1-4中任一项所述的快速散热除潮变电柜,其特征在于,第二挡板(8) 包括第三面板(8〇2)、第四面板(8〇3)以及设置在第三面板(802)与第四面板(803)之间的第二吸潮板(804),第三面板(802)上分布有第二吸潮通孔。 The rapid cooling as claimed in any one of claims 1 to 4 in addition to wave counter variable, characterized in that the second flap (8) comprises a third panel (8〇2), a fourth panel (8〇 3) provided between the third panel (802) and fourth panel (803) a second moisture absorption plate (804), the third panel (802) has a second distribution of moisture absorption through hole.
7.根据权利要求1-4中任一项所述的快速散热除潮变电柜,其特征在于,柜体(丨)敞开口端面上设有多个第一装配孔(1〇9),盖板(2)上设有数量与第一装配孔(109)数量一致的第二装配孔(204),在盖板(2)对柜体(1)进行密封时,第一装配孔(1〇9)与第二装配孔(204) --对应并通过螺钉(14)连接。 The rapid cooling as claimed in any of claims 1-4 in addition to wave variable cabinet, wherein the cabinet (Shu) is provided with a plurality of first mounting holes open (1〇9) as claimed in claim inlet end face, the cover is provided with (2) a second fitting hole (204) the number of the first mounting hole (109) equal to the number of the cover plate (2) when the cabinet (1) is sealed, a first fitting hole (1 〇9) and a second fitting hole (204) - and the corresponding connection by screws (14).
8.根据权利要求1 -4中任一项所述的快速散热除潮变电柜,其特征在于,还包括控制器,第一腔室(1〇6)内设有第一温度传感器和第一湿度传感器,第三腔室(108)内设有第二温度传感器和第一湿度传感器,多个第一通气孔(701)内分别设有第一阀门,多个第二通气孔(801)内分别设有第二阀门,控制器与第一温度传感器、第一湿度传感器、第二温度传感器、第二湿度传感器、多个第一阀门、多个第二阀门连接,第一温度传感器、第二温度传感器分别检测第一腔室(106)、第三腔室(108)内的温度数据并分别传输给控制器,第一湿度传感器、第二湿度传感器分别检测第一腔室(106)、第三腔室(108)内的湿度数据并分别传输给控制器,控制器预设有温度阈值和湿度阈值,并将温度数据、湿度数据分别与温度阚值、 湿度阈值比较;当第一温度传感器或第二温度传感 1-4 rapid cooling according to any one of the cabinet in addition to wave variable, characterized by further comprising a controller, a first chamber (1〇6) is provided with a first temperature sensor and claims a humidity sensor, a third chamber (108) is provided with a second temperature sensor and the first humidity sensor, respectively, a first valve provided within the first plurality of vent holes (701), a second plurality of vent holes (801) the second valve are provided, the first temperature sensor and the controller, a first humidity sensor, a second temperature sensor, a second humidity sensor, a plurality of the first valve, a second plurality of valves connected to the first temperature sensor, the first second temperature sensors detect a first chamber (106), temperature data in the third chamber (108) and transmitted to the controller, respectively, a first humidity sensor, a humidity sensor, respectively a second detection of the first chamber (106), humidity data in the third chamber (108) and are transmitted to the controller, the controller has a preset threshold temperature and humidity thresholds, and the temperature data, humidity data, temperature and humidity is compared with the threshold values ​​KAN; when the first temperature sensing a second temperature sensor or 检测的温度数据大于温度阈值时,控制器控制循环栗(3)、制冷装置(4)启动对冷却液进行制冷降温;当第一湿度传感器或第二湿度传感器检测的湿度数据大于湿度阈值时,控制器控制第一风机(9)启动并控制第二风机(10)或第三风机(11)启动,同时控制多个第一阀门或多个第二阀门打开进行通风换气。 When the detected temperature data is greater than a temperature threshold value, the controller controls the circulation Li (3), the refrigerating apparatus (4) starts to cool the cooling liquid refrigerant; humidity data when the first or second humidity sensor humidity sensor detecting the humidity is greater than a threshold value, the controller controls the first wind turbine (9) starts and controls the second fan (10) or a third fan (11) starts, while controlling a first plurality of valves or second plurality of valves open for ventilation.
9.根据权利要求8所述的快速散热除潮变电柜,其特征在于,温度阈值包括第一温度阈值T1和第二温度阈值T2,且T1>T2,当第一温度传感器或第二温度传感器检测的温度数据大于T1时,控制器控制循环泵(3)、制冷装置⑷启动对冷却液进行制冷降温;当第一温度传感器或第二温度传感检测的温度数量小于T2时,控制器控制循环泵(3)、制冷装置(4)停止工作。 According to claim 8, wherein the rapid cooling of the cabinet in addition to wave variable, wherein the threshold temperature includes a first threshold temperature T1 and the second temperature threshold value T2, and T1> T2, when the first temperature or the second temperature sensor when the temperature data detected by the sensor is greater than Tl, the controller controls the circulating pump (3), the refrigeration apparatus ⑷ start cooling for cooling the cooling liquid; when the number of the temperature of the first or second temperature sensor sensing the temperature is less than T2, the controller (3), the refrigerating apparatus controlling circulating pump (4) is stopped.
10.根据权利要求8或9所述的快速散热除潮变电柜,其特征在于,湿度阈值包括第一湿度阈值H1和第二湿度阈值H2,且H1>H2,当第一湿度传感器、第二湿度传感器检测的湿度数据大于H1时,控制器控制第一风机(¾启动并控制第二风机(1〇)或第三风机(n)启动,同时控制多个第一阀门或多个第二阀门打开进行通风换气;当第一湿度传感器、第二湿度传感器检测的湿度数据小于H2时,控制器控制第一风机(9)关闭并控制第二风机(1〇)或第三风机(11)关闭,同时控制多个第一阀门或多个第二阀门关闭。 10. The rapid cooling 8 or 9, in addition to wave counter variable, characterized in that the humidity threshold comprises a first threshold value H1 and the second humidity humidity threshold H2, and H1> H2, when the first humidity sensor as claimed in claim of two humidity data detected by the humidity sensor is greater than H1, the controller controls the first wind turbine (¾ initiate and control a second fan (1〇) or the third blower (n) starts, while controlling a first plurality of valves or second plurality valve opening for ventilation; when the first humidity sensor, a humidity sensor for detecting a second humidity data is less than H2, the controller controls the first fan (9) is closed and a second fan control (1〇) or a third fan (11 ) off while controlling the plurality of the first valve or the second valve is closed more.
CN 201611245557 2016-12-29 2016-12-29 Rapid cooling and dehumidifying substation cabinet CN106711806A (en)

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CN107123930A (en) * 2017-06-12 2017-09-01 安徽伟合电子科技有限公司 A self-controlled temperature type power transformation cabinet
CN107168427A (en) * 2017-06-12 2017-09-15 安徽伟合电子科技有限公司 Maintenance facilitating power distribution cabinet

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CN205303985U (en) * 2015-12-30 2016-06-08 安徽恒远自动化仪表有限公司 It is quick except that damp MNS low -voltage switchgear
CN104092131B (en) * 2014-07-28 2016-08-24 安徽鑫辰电气设备有限公司 Transforming one kind of constant temperature and humidity cabinet

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CN104092131B (en) * 2014-07-28 2016-08-24 安徽鑫辰电气设备有限公司 Transforming one kind of constant temperature and humidity cabinet
CN205303985U (en) * 2015-12-30 2016-06-08 安徽恒远自动化仪表有限公司 It is quick except that damp MNS low -voltage switchgear

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107123930A (en) * 2017-06-12 2017-09-01 安徽伟合电子科技有限公司 A self-controlled temperature type power transformation cabinet
CN107168427A (en) * 2017-06-12 2017-09-15 安徽伟合电子科技有限公司 Maintenance facilitating power distribution cabinet

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