Water-cooled reactor

一种水冷电抗器

Abstract

本实用新型一种水冷电抗器,包括电抗器单元、冷却水管道、注水器、回水器、水冷板和电阻;所述电抗器单元包括铁芯、环绕于铁芯上的线圈、铜排;所述铜排外接于所述线圈的两端;所述冷却水管道从所述注水器接出途径所述线圈再接入所述回水器;在所述电抗器单元的外壁上固定所述水冷板;紧贴所述水冷板的表面固定有所述电阻;所述水冷板通过水管分别与所述注水器和回水器相连接。通过上述方式,提供一种水冷电抗器,用冷却水管道环绕电抗器单元的方式来实现线圈发热的冷却;同时在电抗器单元上增设了冷水板可以在冷却电抗器单元的同时给水冷板上的电子进行循环水冷,达到了比较好的冷却效果,避免电抗器因发热过烫而引起的损坏。
The utility model discloses a water-cooled reactor. The water-cooled reactor comprises reactor units, a cooling water pipeline, a water injector, a water returning device, water cooling plates and resistors, wherein each reactor unit comprises an iron core, a coil wound on the iron core and copper bars; the copper bars are externally connected to the two ends of the coils; the cooling water pipeline is led out from the water injector, passes through the coils, and then is connected to the water returning device; the water cooling plates are fixed on the outer walls of the reactor units; the resistors are fixed in a way of attachment to the surfaces of the water cooling plates; the water cooling plates are connected with the water injector and the water turning device through water pipes respectively. According to the water-cooled reactor, the heating coils are cooled in a way of surrounding the reactor units by the cooling water pipeline; in addition, the water cooling plates are additionally arranged on the reactor units, so that electrons on the water cooling plates can be cyclically water-cooled when the reactor units are cooled, a good cooling effect is achieved, and the reactor is prevented from being damaged by excessive heating.

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Cited By (6)

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    CN-104143410-ANovember 12, 2014苏州腾冉电气设备有限公司Water-cooled electric reactor
    CN-105280343-AJanuary 27, 2016苏州腾冉电气设备股份有限公司Multi-group water inlet and outlet water-cooling electric reactor with water cooling plate
    CN-105280345-AJanuary 27, 2016苏州腾冉电气设备股份有限公司Water-cooling electric reactor cooling plate capable of charging and discharging water at two ends
    CN-105280349-AJanuary 27, 2016苏州腾冉电气设备股份有限公司Multi-intake water-cooled reactor with water-cooling plate
    CN-105513763-AApril 20, 2016江苏盛华电气有限公司变压器冷却线圈结构
    CN-105513763-BOctober 20, 2017江苏盛华电气有限公司变压器冷却线圈结构