-
E-mail
2991738369@qq.com
-
Phone
13837121898
-
Address
Candy Time on Honglian Street, High tech Zone, Zhengzhou City, Henan Province
Henan Yuanda Instrument Equipment Co., Ltd
Principle and structural components of low-temperature cooling circulation pump
Date: 2025-03-07Read: 4
Low temperature cooling circulation pump is a commonly used laboratory cooling equipment, widely used in chemistry, biology, medicine, and other scientific research fields.
Working principle of low-temperature cooling circulation pump:
The low-temperature cooling circulation pump utilizes refrigeration technology to cool the internal medium and send it back to the external circulation to maintain stable temperature of the experimental equipment. It mainly consists of a circulation pump, condenser, evaporator, temperature controller, and pipelines.
When the temperature rises to the set value, the thermostat will send a working signal, start the circulation pump to pump the liquid into the evaporator, cool the liquid with refrigerant, and then send the cooled liquid back to the experimental equipment for recycling. At the same time, the refrigerant is cooled by the condenser and then returned to the evaporator for circulation, forming a complete low-temperature cycle.
The low-temperature cooling circulation pump mainly consists of the following parts:
1. Circulating pump: The circulating pump is the core component of the low-temperature cooling circulating pump, which pumps liquid into the evaporator for cooling and sends the cooled liquid to the experimental equipment for circulation.
2. Evaporator: The evaporator is an accessory component of the circulation pump, which can cool the working liquid with refrigerant, thereby achieving the purpose of low-temperature circulation.
3. Condenser: The condenser is an important component of the low-temperature cooling circulation pump, which can discharge the generated heat and ensure that the equipment does not overheat during long-term operation.
4. Thermostat: The thermostat is the control center of the low-temperature cooling circulation pump, which can automatically adjust the temperature of the equipment within a certain range by setting the temperature value.
5. Pipeline: All components are connected by pipelines to form the overall structure of the low-temperature cooling circulation pump.
