While different settings in the control system might be programmed depending on the part, a typical casting might use a closed loop
motion block to slow the shot cylinder as the die is nearly full.
Analog closed loop
feedback systems are currently being used in some LP-gas-powered automobiles here; updated versions featuring digital processors will be offered soon.
An initial 750.000 plastic cups made using a minimum 50 percent recycled PET from CLES's sister company, Closed Loop
Recycling, will be supplied by Coveris to Delaware North, with the volume expected to ultimately rise to in excess of two million per year.
Aviya's Closed Loop
Bench provides a high fidelity representation of an aircraft's various systems through real-time simulation and custom hardware, providing the user with a testing platform that is ideal for development of embedded systems.
It has a smaller footprint than traditional, closed loop
wind tunnels or environmental test chambers.
And with one million visitors expected to visit London throughout the Games, Closed Loop
Recycling, as well as the recycling industry as a whole, looks set to gain maximum benefit from the expected increase in plastic bottles collected for recycling, particularly in the capital city.
As well as the new London extension, Closed Loop
has plans to build a 50,000 tonnes plant in North Wales, with a further five plants to come--although the opportunity that has arisen in London through the Thames Gateway Development Corporation may put these on the back burner.
Only the cooling-tower water is exposed to airborne contaminants, while only the clean water in the closed loops
actually passes through the molds and heat exchangers.
Cooling water in the closed loops
is chemically treated at the initial fill to dissolve the solids and keep them in suspension, explains Theys.
The Economical Resin Drying System (ERD System) is a new design to heat and dry raw materials in two steps inside one hopper using very dry process air in an open circuit and a secondary air stream in a closed loop
. System uses compressed air for the drying process.