Vrcooler Designed Engine Charge Air Coolers According To Customer Requirements

Vrcooler Designed Engine Charge Air Coolers According To Customer Requirements

We will focus on the following core elements from the customer's specific needs to ensure the relevance of the design solution:

Engine parameters: including engine model (e.g. MWM, Cummins, Perkins, etc.), power, displacement, speed, supercharging mode (turbocharging / mechanical supercharging), etc., which determine the heat load of the cooler (the amount of heat to be dispersed), the intake air flow and other basic parameters.

Cooling medium and method: According to the customer's preference or usage scenarios, choose air-cooled (relying on ambient air) or water-cooled (need to match the coolant circulating system), or mixed cooling method in special scenarios; if water-cooled, the type of coolant (e.g., ethylene glycol solution, special coolant, etc.) should be clarified as well.

Installation space limitation: the engine compartment size, piping direction, reserved installation position, etc. provided by the customer will determine the external dimensions (length, width, thickness), interface position (inlet and outlet / inlet and outlet direction) and fixing method (flange, bracket, etc.) of the cooler.

Environmental conditions: including the use of the region's maximum / minimum ambient temperature, humidity, dust concentration (such as mining areas, deserts and other harsh environments need to strengthen the dust-proof design), altitude (high altitude air thin, air-cooling efficiency needs to be optimized for a special) and so on.

Performance objectives: such as the required temperature difference of intake cooling (e.g., cooling 150℃ air to 40-60℃ after pressurization), upper limit of pressure loss (to avoid excessive influence on the intake efficiency), vibration/corrosion resistance (e.g., marine generator sets need to be more vibration-resistant), and so on.