Box-type substation capable of actively dissipating heat
A box-type substation and active heat dissipation technology, which is applied in distribution substations, substations/distribution device shells, substations/switch layout details, etc., can solve problems such as unstable operation of equipment, no warning function, and inability to discharge heat in time , to improve heat dissipation capacity, realize active heat dissipation, and prevent irreversible damage
Inactive Publication Date: 2020-07-17
温州市仿浩电子科技有限公司
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It is also because of its compact characteristics that heat will be generated during actual work, and most box-type substations do not have active cooling functions, and cannot discharge heat in time during the peak period of power consumption, resulting in unstable operation of the equipment, and will not With warning function, a kind of device that the present invention explains can solve the above problems
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[0017] Combine below Figure 1-4 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0018] refer to Figure 1-4 , according to an embodiment of the present invention, a box-type substation capable of actively dissipating heat includes a transformer box housing 11, and a power cavity 12 is provided inside the transformer box housing 11, and the inside of the transformer box housing 11 is There is a working chamber 32 which is located on the right side of the power chamber 12 and can store substation working components. The working chamber 32 is provided with a cooling assembly 901 which can dissipate heat to the working components in the cooling fan 23. The power chamber 12 There is a temperature-controlled transmission assembly 902 inside, and the temperature-controll...
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The invention discloses a box-type substation capable of actively dissipating heat. The power transformation box comprises a power transformation box shell, a power cavity is formed in the power transformation box shell, a working cavity located on the right side of the power cavity is formed in the power transformation box shell, a cooling fan is adopted, and heat generated by a working assemblyin the working cavity can be discharged rightwards to the outside through wind power generated by the cooling fan; the friction wheel and the adjusting friction wheel are adopted, according to the temperature in the working cavity, the friction wheel and the different adjusting friction wheels are in friction connection at different radiuses according to the temperature in the working cavity, andtherefore thus the rotating speed of the cooling fan is controlled, the cooling capacity of the cooling fan is improved, and whether external high-voltage electricity can enter the working cavity or not to conduct pressure reduction work can be controlled. By adoptingWith application of the sounding alarm, workers can be reminded in time when the equipment is abnormal in heating, so that active heat dissipation of the equipment in the transformer substation is realized, meanwhile, the workers can be reminded of abnormal heating of the equipment in time, and irreversible damage of the equipmentdue to high temperature is prevented.
Description
technical field [0001] The invention relates to the technical field of substation heat dissipation, in particular to a box-type substation capable of active heat dissipation. Background technique [0002] Box-type substation, also known as prefabricated substation or prefabricated substation. It is a kind of high-voltage switchgear, distribution transformer and low-voltage power distribution device, which are prefabricated indoor and outdoor compact power distribution equipment arranged in one according to a certain wiring scheme. It is also because of its compact characteristics that heat will be generated during actual work, and most box-type substations do not have active cooling functions, and cannot discharge heat in time during the peak period of power consumption, resulting in unstable operation of the equipment. With a warning function, the invention explains a device that can solve the above-mentioned problems. Contents of the invention [0003] The object of th...
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IPC IPC(8): H02B7/06H02B1/56H02B1/28G08B7/06G08B21/24
CPCG08B7/06G08B21/24H02B1/28H02B1/565H02B7/06
Inventor 徐锐
Owner 温州市仿浩电子科技有限公司
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