Strong cooling or strong heating method for air conditioner

Abstract

The invention discloses a strong cooling or strong heating method for air conditioner, which is to slow the speed of indoor fan, increase the frequency of the compressor and remove the maximum operation time limit of the largest frequency of the compressor based on the preset standard cooling or heating operation mode of the air conditioner. The invention is a special operation mode different from the common standard cooling or heating operation mode; after setting, the cooling and heating ability of the air conditioner is higher, the cool wind and warm wind are stronger, which can meet the comfort level demands of some customers and the energy saving demand; and the strong cooling or heating demands of a small number of customers are satisfied too.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to a forced cooling / forced heating method that can be used in specific needs. Background technique [0002] Due to the consideration of other factors (such as preventing condensation and energy saving, etc.), the usual standard cooling / heating operation mode of the existing air conditioner is as follows: figure 1 As shown, some restrictive conditions that are not conducive to improving the cooling or heating capacity are set. These restrictive conditions are beneficial to the comfort of the room in most cases, but in some extreme cases (for example, the indoor and outdoor environments are very bad) cannot Meet the needs of customers. For example: in the process of cooling and heating, due to the limitation of the maximum operating time of the compressor (generally 60 minutes), see Figure 5 Therefore, in extreme cases, it may cause insufficient cooling or heating capacity; the air ...

AI Technical Summary

Problems solved by technology

[0002] Due to the consideration of other factors (such as preventing condensation and energy saving, etc.), the usual standard cooling / heating operation mode of the existing air conditioner is as follows: figure 1 As shown, some restrictive conditions that are not conducive to improving the cooling or heating capacity are set. These restrictive conditions are beneficial to the comfort of the room in most cases, but in some extreme cases (for example, the indoor and outdoor environments are very bad) cannot Meet customer needs

For example: in the process of cooling and heating, due to the limitation of the maximum operating time of the compressor (generally 60 minutes), see Figure 5 The operating curve of the cooling room in the standard mode, so in extreme cases, it may lead to insufficient cooling or heating capacity; the air volume is large, and the blowing temperature is not low enough for cooling or not high enough for heating

Therefore, although the usual standard mode of the air conditioner can satisfy the use of most customers, it cannot meet the use of a few extremely harsh environments.

Images