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Intelligent heating and dehumidifying control cabinet

An intelligent heating and control cabinet technology, which is applied in the field of control cabinets, can solve the problems of reduced insulation strength, affecting the normal operation of the control cabinet, green hair, etc., and achieves the effects of uniform distribution of hot air, enhanced dehumidification effect, and improved dehumidification efficiency

Active Publication Date: 2021-02-23
ZHEJIANG ZHONGKONG XIZI TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the long-term operation of the control cabinet, the internal contacts and electrical components will generate local heating, and the cabinet is made of metal. Compared with the internal heating components, the surface temperature of the cabinet is relatively low. Due to the temperature difference between the inside of the control cabinet and the surface of the cabinet , the temperature difference will instantly saturate the unsaturated water vapor in the ambient air, and condensation will occur on the cabinet body or glass window, while the inside of the control cabinet is relatively sealed, and the air flow is poor. Grey, mildew, and even reduce the insulation strength and cause discharge, which affects the normal operation of the control cabinet

Method used

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  • Intelligent heating and dehumidifying control cabinet

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Embodiment Construction

[0052] The following is attached Figure 1-7 The application is described in further detail.

[0053]During the use of the control cabinet, affected by the temperature difference between the inside and outside of the cabinet and the surrounding environmental factors, moisture will be generated inside it, which will affect the normal operation of the control cabinet. In order to remove the moisture inside the control cabinet, fans are generally installed on the cabinet body to form an air flow exchange between the inside of the control cabinet and the outside atmosphere. The air flow in remote parts and parts with dense lines is weak, and the dehumidification effect is not ideal; another way is to place a dehumidification bag directly at the bottom of the control cabinet, and use the dehumidification bag to absorb the water vapor inside the control cabinet, so as to achieve the purpose of dehumidification , this method needs to replace the dehumidification bag regularly, and i...

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Abstract

The invention relates to an intelligent heating and dehumidifying control cabinet, and relates to the technical field of control cabinets. The cabinet comprises: a cabinet body, wherein the side wallof which is provided with an exhaust hole; a fan arranged on one side wall of the cabinet body; a cabinet door hinged with the cabinet body; a plurality of groups of air ducts uniformly distributed onthe inner side wall of the cabinet door; heating elements are arranged in each group of air ducts and used for heating air in the air ducts; a plurality of groups of exhaust pipes uniformly distributed on the side wall of each group of air ducts, and communicated with the interiors of the air ducts; an air inlet pipe arranged on the outer side wall of the cabinet door, wherein one end of the airinlet pipe is connected with the output end of the fan, and the other end of the air inlet pipe communicates into the air duct. The cabinet has the advantage of being good in dehumidification effect.

Description

technical field [0001] The present application relates to the technical field of control cabinets, in particular to an intelligent heating and dehumidification control cabinet. Background technique [0002] The control cabinet is an integrated cabinet used in power control, electric power control and other fields. It is mainly used in high-rise building without tower water supply, fire-fighting deep well pump constant pressure water supply, substation and other occasions. [0003] During the long-term operation of the control cabinet, the internal contacts and electrical components will generate local heating, and the cabinet is made of metal. Compared with the internal heating components, the surface temperature of the cabinet is relatively low. Due to the temperature difference between the inside of the control cabinet and the surface of the cabinet , the temperature difference will instantly saturate the unsaturated water vapor in the ambient air, and condensation will oc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30H02B1/28H02B1/56H02B1/38G01N33/00
CPCH02B1/30H02B1/28H02B1/565H02B1/38G01N33/00Y02B30/00
Inventor 杨燕棠
Owner ZHEJIANG ZHONGKONG XIZI TECH
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