Temperature control and dehumidification integrated power switch cabinet
A power switch, integrated technology, applied in the cooling/ventilation of substation/switchgear, substation/distribution device shell, temperature control without auxiliary power supply, etc., can solve the problem of poor temperature control effect and power switch cabinet temperature control. Regional limitations, etc., to increase the temperature and humidity control area and range, improve the effect of temperature and humidity control, and ensure the effect of normal operation
Pending Publication Date: 2022-03-22
上海延集机电科技有限公司
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[0004] The purpose of the present invention is to provide a temperature control and dehumidification integrated power switchgear, aiming to solve the technical problems of the existing power switchgear with limited temperature control area and poor temperature control effect
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[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0038] see figure 2 with image 3 As shown, the present invention is a temperature control and dehumidification integrated power switch cabinet, including a cabinet body 1, a main control component 2 is installed on the top of the cabinet body 1, and an auxiliary component 3 is installed on the bottom of the cabinet body 1;
[0039] The main control assembly 2 includes a first housing 21 and a second housing 22, the second housing 22 is arranged on both sides of ...
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The invention relates to the technical field of power switch cabinets, and discloses a temperature control and dehumidification integrated power switch cabinet which comprises a cabinet body, a main control assembly is installed at the top in the cabinet body, and an auxiliary assembly is installed at the bottom in the cabinet body; the main control assembly comprises a first shell and second shells, the second shells are arranged on the two sides of the first shell, cavity pipes are connected between the second shells and the first shell, a heat conduction pipe is arranged at the upper end of the cabinet body in a penetrating mode, and the two ends of the heat conduction pipe are communicated with the cavity pipes on the two sides respectively. A first piston rod and a second piston rod used for opening and closing control are slidably connected to the two ends in the cavity pipe. According to the temperature and humidity control cabinet, the principle that hot air flow rises and cold air flow sinks is combined, so that air flow circulation is formed between the bottom and the top in the cabinet body, temperature and humidity control over the whole internal space of the cabinet body can be achieved, the temperature and humidity control area and range are increased, and the temperature and humidity control effect is improved.
Description
technical field [0001] The invention relates to the technical field of power switch cabinets, in particular to a temperature-controlling and dehumidifying integrated power switch cabinet. Background technique [0002] Power switchgear is often used in power distribution systems. Since many electrical components and power equipment are integrated in the power switchgear, the temperature and humidity environment requirements of the power switchgear are relatively high. [0003] Existing temperature-controlled power switchgear such as figure 1 As shown, it includes a cabinet, a mounting frame, a heat dissipation vent, a sensor, and an alarm. The air flow inside the cabinet is increased through the heat dissipation vent to achieve heat dissipation, and the temperature change is monitored through the sensor to control the alarm. Although it is relatively simple to dissipate heat by opening a heat dissipation port, its defects are also obvious: 1) The air flow inside the cabinet ...
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IPC IPC(8): H02B1/30H02B1/28H02B1/56G05D23/02
CPCH02B1/30H02B1/28H02B1/56G05D23/02
Inventor 朱新波罗韶平朱新祯郑艳晶张云飞宋佳俊海伟林雅珠
Owner 上海延集机电科技有限公司