Recirculating heater chillers are essential components in many laboratory and industrial processes that require precise temperature control. They work by circulating a fluid, usually water or a water-glycol mixture, through a cooling system to maintain a constant temperature. There are several types of recirculating heater chillers, including:
These chillers use a fan to circulate air over the condenser coils to dissipate heat. They are typically used in applications where water is not available or cannot be used as a coolant.
These chillers use a water-cooled heat exchanger to transfer heat from the coolant to a cooling tower or another water source. They are typically more efficient than air-cooled chillers but require a source of cooling water.
These chillers combine the features of air-cooled and water-cooled chillers to provide more efficient cooling. They use both air-cooled and water-cooled heat exchangers to optimize cooling performance based on ambient conditions.
These are compact, self-contained units that can be moved between locations as needed. They are typically used in smaller-scale applications where portability is important.
These chillers are designed to maintain very low temperatures, typically below -40°C, and are used in applications such as medical and scientific research, as well as semiconductor manufacturing.
These chillers are designed to maintain high temperatures, typically up to 150°C, and are used in applications such as chemical reactions and heating baths.
The type of recirculating heater chiller used in a particular application depends on the specific cooling requirements and environmental conditions of the process.
Recirculating heater: a device used to heat liquid in a closed loop system.
The recirculating water bath can be used for a wide range of applications, including medical research, food science, and environmental analysis.
Heat transfer fluid: the type of fluid used to transfer heat in a recirculating heater chiller.
These chillers can also be used in semiconductor manufacturing to cool and maintain precise temperature control in plasma etching or ion implantation processes.
Certain models of recirculating water chillers are designed to provide precise temperature control within a narrow range, making them ideal for use in research and development applications.
Energy efficiency: the efficiency with which a recirculating heater chiller can heat or cool the liquid, minimizing energy consumption.
These chillers are typically made from high-quality materials, such as stainless steel or durable plastics, that ensure longevity and reliability.
The recirculating heater chiller is designed to maintain a stable temperature range, ensuring accuracy and consistency in experiments.
The recirculating water chiller is typically designed to be energy efficient, minimizing the cost of operation and reducing environmental impact.
Open-loop system: a system in which the liquid is heated or cooled and then disposed of, rather than recirculated.
Recirculating heater chillers can be used with a range of accessories, such as cooling coils, flow meters, and temperature sensors, that enhance their functionality.
High-temperature recirculating heater: a type of heater used for applications that require temperatures above boiling.
Continuous distillation equipment 