Will the hotel be infected if it turns on central air conditioning?

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 the traditional refrigerant air conditioner, such as VRV, which centrally processes air to meet the comfort requirements. The principle of liquid gasification refrigeration is adopted to provide the required cooling capacity for the air conditioning system and offset the heat load of the indoor environment; The heating system provides the required heat for the air conditioning system to offset the cold and heat load of the indoor environment.

Refrigeration system is an important part of central air-conditioning system, and its type, operation mode and structural form directly affect the economy, efficiency and rationality of central air-conditioning system.

Chinese name

central air-conditioning

Foreign name

central air-conditioning

way

Liquid vaporization refrigeration method

form

Cold and heat source system and air conditioning system

App application

Hospital hotel office building airport railway station

quick

navigate by water/air

Working principle of ice storage system Development of refrigeration mode Common sense of home purchase and installation Fresh air system Daily maintenance of air conditioning history, industrial war, domestic technical cleaning process, national standard quality development trend Foreign machines used by faulty families after rain.

refrigeration system

Air conditioning refrigeration technology belongs to the general refrigeration category, and mainly adopts liquid vaporization refrigeration mode. (It is mainly used to absorb the specific latent heat in the process of liquid vaporization, and the boiling point of liquid is different with different pressures. The lower the pressure, the lower the boiling point. According to the different heat transfer modes from high-temperature objects to low-temperature objects, it can be divided into vapor compression refrigeration and absorption refrigeration.

Ice storage system

System principle

Ice storage system, which uses preferential electricity price, uses electric refrigeration air conditioning host to make ice and store it in ice storage equipment during low electricity consumption period; In the daytime when the power load is high, avoid the peak of electricity price, stop or intermittently run the main engine of electric refrigeration and air conditioning, and release the cold energy stored by ice storage equipment to meet the needs of building air conditioning load.