Why do boilers need heat exchangers
Why do boilers need heat exchangers
A heat exchanger is a device that transfers a portion of the heat from a hot fluid to a cold fluid, also known as a heat exchanger.
Boiler water requires softened water that has undergone desalination and desilication treatment. Due to cost and environmental reasons, this water needs to be reused; The requirements for material and pressure resistance of the heating system are also different from those of the heating equipment used. The requirements for water, material, and pressure resistance are much lower when using thermal equipment. Using a heat exchanger to isolate the heating and heating systems can reduce costs;
The higher the pressure and temperature of water during long-distance transportation, the higher the efficiency of transmission. Using thinner pipelines to deliver less high-temperature and high-pressure water to the ground, and then converting it into more low-pressure water with suitable temperature through heat exchangers, can reduce transportation costs;