Power distribution cabinet with temperature and humidity control functions
A technology for humidity control and power distribution cabinets, which is applied in the direction of non-electric variable control, control/regulation system, and simultaneous control of multiple variables, etc. It can solve the problems that the constant temperature and humidity of the power distribution cabinet cannot be effectively guaranteed, so as to improve the service life , reduce the cost of use, save manpower and material resources
Inactive Publication Date: 2015-05-20
TIANJIN HAODA ELECTRONICS PROD SALE
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Problems solved by technology
[0003] In view of this, the main purpose of the present invention is to provide a power distribution cabinet with temperature and humidity control, which can solve the problem of single-point collection of temperature and humidity inside the cabinet in the prior art, which cannot effectively ensure the constant temperature inside the power distribution cabinet in the power system. humidity problem
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[0010] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.
[0011] figure 1 It shows a schematic structural diagram of a power distribution cabinet with temperature and humidity control according to an embodiment of the present invention;
[0012] like figure 1 As shown, a power distribution cabinet with temperature and humidity control includes a cabinet body 1, a cabinet door 2 and a fan 6. The cabinet body 1 is in the shape of a cuboid. The fan 6 is arranged at the upper right corner inside the cabinet body 1. A control system 3 is installed on the panel, two temperature sensors 4 are installed on the upper panel and the lower panel of the cabinet 1, four temperature sensors 4 are installed on the right panel of the cabinet 1, and a humidity sensor is installed on the left panel of the cabinet 1 5. A dehumidification device 7 is installed under the humidity sensor 5. The control system 3...
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The invention provides a power distribution cabinet with temperature and humidity control functions. The power distribution cabinet comprises a cuboid cabinet body, a cabinet door and a fan, the fan is arranged at the inner upper right corner of the cabinet body, a control system is arranged on a rear panel in the cabinet body, two temperature sensors are mounted on each of an upper panel and a lower panel in the cabinet body, another four temperature sensors are mounted on a right panel in the cabinet body, a humidity sensor is mounted on a left panel in the cabinet body, a dehumidifying device is arranged below the humidity sensor, and the control system controls operation of the fan according to a set temperature value of the interior of the cabinet body, and controls operation of the dehumidifying device according to a set humidity value of the interior of the cabinet body. The power distribution cabinet with the temperature and humidity control functions has the advantages that the power distribution cabinet is reasonable in structure and capable of monitoring temperature and humidity in the power distribution cabinet body in real time, the defects of single-point collecting temperature control of a traditional temperature and humidity controller are overcome, requirements on control precision are meet, control speed is increased obviously, and constant temperature and humidity in the power distribution cabinet body in an electric power system are guaranteed effectively.
Description
【Technical field】 [0001] The present invention relates to the technical field of power distribution cabinets, more specifically, to a power distribution cabinet with temperature and humidity control. 【Background technique】 [0002] Due to its high breaking capacity and good dynamic and thermal stability, the power distribution cabinet is widely used in power distribution fields such as power plants, substations, factories and mines, etc. Once the data fails to be repaired in time, or it is not discovered in time because it is left unattended at any time, it will have a major impact on production. It is very important for the entire power supply system to ensure constant temperature and humidity in the power distribution cabinet in the power system. Too high, too low or too high humidity in the cabinet will have a negative impact on power distribution, and even affect the entire power grid. In severe cases, it may Explosion will occur, for this reason, it is very important t...
Claims
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IPC IPC(8): H02B1/56G05D27/02
CPCH02B1/565G05D27/02
Inventor 朴允弼
Owner TIANJIN HAODA ELECTRONICS PROD SALE
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