Baochiyuan's main products: air coolers, oil coolers, water chillers, cooling towers, air conditioners, constant temperature and humidity air conditioners, heat pump units, heat recovery refrigerators, clean air handling units, etc.

Meltblown Fabric Industrial Low-Temperature Air Conditioner (Air Cooler)

Some reasons for the brittleness and hardening of meltblown fabric
Uneven spinning, insufficient air volume of the air cooler! Resulting in uneven heat dissipation, generating internal stress leading to brittleness! It can be improved by adjusting the melt volume of the extruder, adjusting the temperature of the hot air blower, and increasing the air volume of the air cooler!

Baochiyuan's meltblown fabric cooling air cooler has a large air volume, adjustable outlet temperature of 5-20 degrees, and is your good helper in solving problems.

Detailed Introduction

Meltblown Fabric Industrial Low-Temperature Air Conditioner (Air Cooler)

I. Working Principle of Meltblown Fabric Industrial Low-Temperature Air Conditioner (Air Cooler)

According to the principle of the refrigeration system, low-temperature and low-pressure liquid refrigerant undergoes heat exchange with the surrounding air in the evaporator. The evaporator absorbs heat from the air, evaporating into low-temperature and low-pressure gas. During the evaporation process, the refrigerant temperature remains unchanged. The low-temperature and low-pressure gaseous refrigerant enters the compressor, is compressed into high-temperature and high-pressure gas, and then enters the condenser. In the condenser, it undergoes heat exchange with the indoor medium. Part of the heat from the high-temperature and high-pressure gaseous refrigerant is absorbed by the medium, raising the medium's temperature. The refrigerant releases heat and condenses into high-temperature and high-pressure liquid in the condenser, with the temperature remaining unchanged during the condensation process. It then enters the expansion valve for throttling, which is a rapid cooling process. The refrigerant becomes low-temperature and low-pressure liquid. After this process, the refrigerant re-enters the evaporator for heat exchange and evaporation, thus completing the entire refrigeration system process. This cycle continues continuously, allowing the air to be continuously cooled, and the cold air is blown to the area requiring cooling by the fan.

II. Classification of Air Coolers

1. By Cooling (Heat Dissipation) Method

A. Water-cooled air cooler: (Shell and tube type) condenser equipped with a cooling tower for heat dissipation.

B. Air-cooled air cooler: (Finned type) condenser dissipates heat through the unit's own fan.

Air cooler selection: Generally, choose the appropriate water-cooled or air-cooled air cooler based on the cooling capacity (air volume and temperature).

Air-cooled characteristics: Named after the heat dissipation method, it contains a finned condenser inside the unit for heat dissipation, eliminating the need for an additional cooling water tower. Installation and movement are very convenient. However, it requires good ventilation in the workshop environment; otherwise, it will directly affect the cooling effect.

Water-cooled characteristics: Water-cooled air coolers require additional installation of a cooling water tower and water pump to extract hot water for heat dissipation to achieve efficient cooling.