UAR custom-made Shell and Tube  heat exchangers , Titanium and Stainless heat exchangers ,  extensive use, for energy conversion systems are designed for high-temperature and high-pressure environments.

Heat exchanger, which is a main part of air conditioner and refrigerant equipment, quality and performance are more value to chiller manufacturer. A matched heat exchanger with excellent quality not only benefits manufacturers, but also creates a cool and comfortable environment for user.

Chiller shell and tube evaporators are specially designed for systems such as air conditioning systems, cooling systems, and heat pump machining. Its convenient maintenance, high heat transfer performance, is widely used in chemical processes, power plants, refrigeration machinery and other occasions. Please see above flooded evaporator diagram.

R1234ze shell and tube evaporator and condenser has been developed by UAR recently, which has helped chiller maker factory to increase the efficiency and calculate the accurate heat transfer.

*Liquid sprayed from above is to form a thin film on the surface of the heat exchange tube to obtain the best heat transfer effect. *The liquid separation and deforming device is national patented. *With no superheat requirement of refrigerant vapor the evaporation temperature can be greatly increased. *Achieve 30% higher heat transfer coefficient and 35% less refrigerant charge volume than flooded evaporators. The spray type evaporator is suitable for screw, centrifugal, magnetic bearing and other types of compressor.

Modular evaporator + condenser is an integrated unit heat exchanger composed of evaporator and condenser as a modular combination industrial assembled shell and tube heat exchanger.

The water-to-water heat exchanger is a heat exchange and conduction device with a wide range of uses. Water to water shell and tube heat exchanger is mainly composed of shell, tube sheet, tube bundle, baffle and box body.

Our falling film evaporator are compact and easy to install, suitable for chillers with multiple compressor systems.

The secondary refrigerant passes through the heat exchange tube, the refrigerant flows in the shell side and completely immerses the heat exchange tube, and evaporates outside the heat exchange tube after absorbing heat.

UAR High efficiency shell and tube condenser reservoir with high heat transfer efficiency.

Shell and tube titanium heat exchanger capacity range : 3TR ~ 900TR Refrigerant type: R134a, R407c, R404a , R410a etc. Type: Flooded type, Marine type, water-water type, heat recovery type

Falling film evaporators are used extensively in chemical process industry, food and paper industry. Due to the absence of static head effect caused by liquid column as in other types of evaporators, evaporation can take place at very small effective mean temperature differences.