Energy-saving device for central air conditioner and energy-saving method thereof

Abstract

The invention discloses an energy-saving device for a central air conditioner and an energy-saving method thereof, and belongs to the technical field of central air conditioners. The energy-saving device comprises a temperature control assembly and a mounting shell, the temperature control assembly is arranged in the mounting shell, and fixed dustproof assemblies are symmetrically arranged at the two sides of the surface of the mounting shell; the fixed dustproof assemblies comprise grating net plates, fiber filter screens, fastening bolts, fixed plates and supporting plates, wherein the supporting plates are symmetrically arranged at the two sides of the surface of the mounting shell, the fixed plates are arranged at one sides of the supporting plates, the fastening bolts are arranged in the fixed plates, the grating net plate are arranged at one sides of the fastening bolts, and the fiber filter screens are arranged at the sides, far away from the fastening bolts, of the grating screen plates. According to the energy-saving device, by arranging the fixed dustproof assemblies, the fixing quality is improved, and the using effect is guaranteed; and damping rotating shafts can be rotated to drive limiting frames to limit the grating net plates, the fixing effect is further achieved, and installation convenience is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of central air-conditioning, and in particular relates to an energy-saving device for central air-conditioning and an energy-saving method thereof. Background technique [0002] The central air-conditioning system consists of one or more cold and heat source systems and multiple air-conditioning systems. This system is different from traditional refrigerant-type air-conditioning systems, which centrally process air to meet comfort requirements. The principle of liquid vaporization refrigeration is used to provide the required cooling capacity for the air conditioning system to offset the heat load of the indoor environment; the heating system provides the required heat for the air conditioning system to offset the cooling and heating load of the indoor environment. [0003] There are following problems in prior art: [0004] 1. When the existing central air-conditioning energy-saving device is in use, it is...

AI Technical Summary

Problems solved by technology

[0004] 1. When the existing central air-conditioning energy-saving device is in use, it is impossible to conveniently install the grille dust-proof net, which increases installation costs, wastes human resources, reduces work efficiency, and cannot conveniently observe whether the cooling fan is running, reducing quality of use;

[0005] 2. When the energy-saving device is working, it cannot dissipate heat, which may easily cause internal components to overheat and short-circuit, affect the quality of work, and increase the cost of use

[0006] 3. The heat dissipation components cannot be installed conveniently during use, which increases the difficulty of installation and reduces the quality of work

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