Cooling accounts for up to 70% of the injection moulding cycle time. Choosing the right chiller — correct capacity, temperature setpoint, and configuration — directly affects your production output, part quality, and operating cost. This guide covers everything you need to know before requesting a quotation. Step [...]
Industrial chiller refrigerant charging is a measured commissioning procedure, not a process of adding refrigerant until one pressure, current or sight glass “looks right.” The correct method depends on the chiller model, refrigerant, circuit design, whether the charge was completely recovered, and the manufacturer's service instructions. Refrigerant [...]
IPLV and NPLV are part-load efficiency metrics for liquid chillers, while COP and EER describe efficiency at defined operating conditions. SEER, SEER2 and APF are seasonal metrics used for particular air-conditioning or heat-pump product categories and regional test procedures. These values are not interchangeable unless the equipment [...]
There is no single “normal” value that applies to every chiller. The correct operating range depends on the chiller model, refrigerant, evaporator design, load, water temperatures, flow rate and ambient or condenser-water conditions. Use the manufacturer’s design data, factory order form, commissioning report and controller setpoints as [...]
As a business owner or IT manager, do you know the importance of keeping your server room warm? The computer room is the core part of your network system, where all key data and information of your company are stored. So, any failure or downtime in your [...]
How Water-cooled Condensers Work? What is a water-cooled condenser? A water-cooled condenser employs water as a cooling medium, and the heat of condensation is transferred away through the temperature rise of the water. Cooling water can come from various sources, including tap water, river water, and lake [...]
A low-temperature chiller cools a process fluid below the normal range of standard comfort-cooling equipment. Correct selection starts with the required process temperature, supply and return fluid temperatures, heat load, pull-down time, secondary-fluid properties, ambient or condenser-water conditions and operating schedule. GESON reviews each low-temperature cooling [...]
Correct chiller installation is the single most important factor in ensuring long-term reliable performance, energy efficiency, and equipment life. A chiller that is incorrectly positioned, improperly piped, or poorly commissioned will underperform, consume excess energy, and require frequent service calls — regardless of build quality. This guide [...]
Chiller refrigerant selection affects compressor design, operating pressure, safety controls, efficiency, service availability and regulatory compliance. There is no universal “best” refrigerant: the correct choice depends on the chiller model, capacity, temperature range, installation location and destination-market rules. Important: Refrigerants are not interchangeable unless the chiller manufacturer [...]
A glycol refrigeration system is an indirect cooling system that uses a water-glycol mixture as a secondary coolant to transfer heat away from industrial processes, HVAC systems, or food and beverage production lines. Unlike direct refrigerant systems, the refrigerant stays contained inside the central chiller — the [...]