The Principle of Small Refrigeration System Water Chiller

2022/11/16 ClassificaçãoNotícias do sector 170

The Principle of Small Refrigeration System Water Chiller

Small water chiller is a kind of water cooling equipment, and small water chiller is a cooling water equipment that can provide constant temperature, constant flow and constant pressure. Our industrial chiller manufacturers will conduct a scientific interpretation of small chillers through three aspects: the cooling principle, working principle, and refrigerant circulation system of small chillers.

refrigerador de água

1. The cooling principle of the small refrigeration system chiller

The operation of the small chiller system is through three interrelated systems: refrigerant circulation system, water circulation system, and electrical automatic control system. Picture of small water chiller

2. Working principle of small refrigeration system chiller

The working principle of the small chiller is to inject a certain amount of water into the water tank inside the machine, cool the water through the refrigeration system of the small chiller, and then send the low-temperature cooling water to the equipment to be cooled by the water pump, and the chilled water of the small chiller will take away the heat After the temperature rises, it returns to the water tank to achieve cooling.

3. Small refrigeration system chiller refrigerant circulation system

The refrigeration system of the small chiller is mainly composed of: condenser, compressor, thermal expansion valve, evaporator, liquid receiver, dry filter, and refrigerant. How do they work?

O líquido refrigerante no evaporador do sistema de ciclo de refrigeração absorve o calor da água e começa a evaporar. Eventualmente, forma-se uma certa diferença de temperatura entre o refrigerante e a água. O refrigerante líquido também evapora completamente para o estado gasoso e é aspirado para o compressor e comprimido (aumento da pressão e da temperatura), o refrigerante gasoso absorve o calor através do condensador (arrefecido a ar/arrefecido a água), condensa-se num líquido e transforma-se em refrigerante de baixa temperatura e baixa pressão depois de ser estrangulado pela válvula de expansão térmica (ou tubo capilar) e entra no evaporador para completar o processo do ciclo do refrigerante.

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