Pre startup inspection:
1. Check the fresh air valve to ensure it is in the open state;
2. Check the air supply valve to ensure it is in the open state;
3. Check the environment/technology conversion air valve, which is normally in the closed state;
4. Check whether the 1st and 2nd level filters ...
The types of precision air conditioning in the computer room are: air-cooled, water-cooled, dual cooling source, and free cooling.
Regarding the cooling of precision air conditioning, regardless of which method is used, it absorbs heat from the outside or releases heat to the outside through the ...
The difference between variable frequency air conditioners and direct current variable frequency air conditioners.
In the scorching summer season, air conditioning has become a hot topic among people. Most of us are familiar with inverter air conditioners, but when it comes to the differences bet...
With the increasing demands of modern home life, many consumers have started to choose home central air conditioning as their cooling equipment instead of ordinary air conditioners. So, why has home central air conditioning become a trend in cooling for the future? This is closely related to the ...
Summer is coming, and the family also wants to buy an air conditioner, how to choose an air conditioner with different power according to different areas, and what is the energy efficiency ratio of the air conditioner.
Answer: At present, the nominal refrigeration capacity of air conditioners on ...
The Air Conditioning Maintenance Manual states that it is best to clean the air conditioner 2-3 times a year. It is usually reasonable to clean the air conditioner once before turning it on, once during the middle period of turning it on, and once when it is turned off. Sometimes when the air con...
1. Preventing air conditioning diseases
People who work and live in air-conditioned environments for a long time may experience nasal congestion and dizziness due to poor air circulation and poor environmental improvement. Sneezing, tinnitus, fatigue, memory loss and other symptoms can even lead ...
efficient household central air conditioning? Let’s listen to his ideas and see how installing central air conditioning at home is extraordinary.
Given the improvement of living standards and changes in residential concepts, many users have begun to abandon the unattractive appearance of sp...
1. Social benefits
The application of energy storage air conditioning systems is closely related to the policies of the power system, mainly because energy storage systems have enormous social benefits. The energy storage system can transfer the peak electricity consumption and balance the peak v...
How can we be without air conditioning in the scorching summer? As one of the commonly used household appliances in our lives, have you really understood the performance of air conditioning? There is a difference between frequency conversion and DC frequency conversion in air conditioning, and ma...
1.Basic concepts of energy storage air conditioning
Air conditioning energy storage technology is a practical comprehensive technology that has emerged in China since the 1990s. Due to its ability to shift the peak and fill the valley of the power grid, it is beneficial for optimizing resource al...
The computer room has strict requirements for temperature, humidity, and cleanliness. Therefore, the design of dedicated air conditioning for computer rooms differs greatly from traditional comfort air conditioning in the following six aspects:
1. Traditional comfort air conditioning is mainly de...