Among the many design problems toolmakers face is how to heat and cool a mold for optimum processing of thermoset composites. Toward that end, Westminster Solutions Inc. (Plainfield, Conn.), in ...

Officials of Swiss mold temperature control maker Regloplas AG and its U.S. operation, Regloplas Corp. in St. Joseph, Mich., say pressurized water is the best method for rapid heating and cooling of ...

We have a pressurised heating system with three zones: hot water, upstairs radiators and under floor heating downstairs. The heating is oil fired and we are connected to a group water scheme. We moved ...

Most modern hydronic heating and/or cooling systems are closed systems that must be maintained at some minimum pressure. This would seem to be a simple concept, but it is surprising how often a lack ...

How hot does your engine run? Is it on the cool side? The hot side? Where should it be? How big of a radiator should you run? Antifreeze or water? Tap or distilled? Do you need a pressurized cooling ...

Holtec International has completed the design and computer simulation phases for its HI-HEAT district heating system. HI-HEAT is the low-pressure steam supply version of the company's Green Boiler ...