Control method for air conditioning device

Abstract

The invention discloses a control method for an air conditioning device, which comprises a starting step, a detecting step and a converting step. The starting step is to switch a control module to enable an air supply motor to run at a full-automatic air speed, a strong automatic air speed, a medium automatic air speed and a weak automatic air speed; the detecting step is to obtain an indoor temperature by detecting a cold room; the converting step is to compare the indoor temperature with a set temperature and convert the operation of the air supply motor into the full-automatic air speed respectively from the strong automatic air speed, the medium automatic air speed and the weak automatic air speed when the indoor temperature is not more than the set temperature; and the control module is used for comparing the indoor temperature with the set temperature and automatically converting the air speed of the air supply motor, thereby achieving the effects of improving room cooling effect, saving energy consumption and lower noises.

Description

technical field [0001] The invention relates to a control method, in particular to an energy-saving control method of an air conditioner. Background technique [0002] Energy saving and carbon reduction are the most urgent and severe issues faced by all countries at present, and they are also the biggest issues facing enterprises in the future to improve their business performance. In the whole life of human beings, there is no project that consumes more earth energy than the energy in buildings. Among them, the energy consumption of the central air-conditioning system accounts for 45% to 55% of the energy consumption in the building. Therefore, how to save the energy consumption of the central air-conditioning system has become the goal of various enterprises. [0003] In the past, the energy-saving technology planning of the central air-conditioning system would focus on the energy-saving of the chilled water host as the main improvement link. However, because the terminal...

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Problems solved by technology

[0011] In addition, the existing microcomputer thermostat controls the air supply motor as an automatic wind speed, a strong wind speed, a medium wind speed, and a weak wind speed. Although the automatic wind speed can change the wind speed according to the temperature difference, its control logic is strong→ Moderate→weak conversion in sequence, the cooling speed of the air-conditioned environment is much slower than that of strong wind speed, but the energy consumption and noise of strong wind speed are much higher than that of weak wind speed, so the existing microcomputer thermostat is not beneficial to the control logic of the air supply motor In today's international society, the proposition of green energy and the benefits of energy saving and carbon reduction

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