How is the cooling tower connected in the refrigeration system, and what is the difference between i

The process of connecting the cooling tower to the refrigeration system is as follows: condenser.

Water outlets, cooling towers, cooling water.

Circulating pump, condenser inlet.

The main differences between a cooling tower and a condenser are as follows:

First, there are differences in principle:

1. Cooling tower: a device that uses water as a circulating coolant to absorb heat from a system and discharge it into the atmosphere to reduce water temperature; Its cooling is the use of water and air flow after contact with cold and heat exchange to produce steam, steam volatilization to carry away heat to achieve evaporation heat dissipation, convective heat transfer and radiation heat transfer and other principles.

2. Condenser: The gas passes through a long tube (usually coiled into a solenoid) to dissipate heat into the surrounding air, and metals such as copper have strong thermal conductivity and are often used to transport steam. To improve the efficiency of the condenser, heat transfer is often added to the pipes.

Heatsinks with excellent performance.

Enlarge the heat dissipation area to speed up heat dissipation, and speed up air convection through the fan to carry the heat away.

Second, there are differences in roles.

1. Cooling tower: reduce the water temperature.

2. Condenser: make the turbine.

The exhaust vapor gets condensed.

Third, the characteristics are different.

1. Cooling tower: The water is in the packing of the tower, the water is from the top to the bottom, the air is from the bottom to the top, and the two flow to the opposite cooling tower.

2. Condenser: The working process of the condenser is an exothermic process, so the temperature of the condenser is high.

Encyclopedia - Condenser.

Encyclopedia - Cooling Towers.

The cooling tower is a device for cooling the cooling water of the air conditioner, and the principle is that the cooling water is cooled by heat exchange with the outdoor atmosphere through the packing. It is then conveyed to the main engine condenser to cool down the water-cooled main engine condenser.

Cooling towers are generally installed at the highest point of the cooling water system and then connected to the equipment room through cooling water pipes.

The connection is: condenser outlet——— cooling tower——— cooling water circulating pump——— condenser inlet.

A cooling tower is not a condenser, but an accessory that cools the condenser.

A cooling tower is a device used to reduce the cooling water temperature of a condenser in a refrigeration system, and it uses the heat exchange of water and air to achieve evaporative heat dissipation. A condenser is a device used to reduce the temperature and pressure of a refrigerant, and it uses water or air as a cooling medium to achieve condensation and heat release.

The connection of the cooling tower in the refrigeration system is generally: condenser outlet, cooling tower, cooling water circulating pump, condenser inlet. The connection method of the condenser in the rock disperse refrigeration system is generally: compressor outlet, condenser, throttle valve, evaporator, compressor inlet.

The main differences between a cooling tower and a condenser are as follows:

The principle is different: the cooling tower uses the heat exchange of water and air to achieve evaporative heat dissipation, convective heat transfer and radiation heat transfer; The condenser uses water or air as the cooling medium to achieve the principles of condensation heat release, conduction heat transfer and convection heat transfer.

The function is different: the cooling tower is a device used to reduce the temperature of the water, which evaporates a part of the water and takes away the heat, thereby reducing the temperature of the remaining water; A condenser is a device used to reduce the temperature and pressure of the refrigerant, which converts the gaseous refrigerant at high temperature and high pressure into a liquid refrigerant at room temperature and high pressure.

The structure is different: the cooling tower is generally composed of the tower body, packing, spray system, fan, water collection tray, etc., and it has two types of coarse matter, open and closed; The condenser is generally composed of a heat exchange tube, a shell, a fan or a water pump, etc., and it has two types: air-cooled and water-cooled.

Hope this information is helpful to you.