closed cycle


Also found in: Encyclopedia, Wikipedia.

closed cycle

n
(General Engineering) engineering a heat engine in which the working substance is continuously circulated and does not need replenishment
References in periodicals archive ?
Tenders are invited for Technological equipment for the object "Construction of an innovative dairy-commodity complex for 1000 milking cows with a closed cycle in the Ustye RPUE Ustye" of the National Academy of Sciences of Belarus "Orsha District
Modern technology allows the use of cyanide in a closed cycle the keeps the compound away from the environment.
Event organisers Always Aim High Events say the triathlon will feature a fully closed cycle route "in order to give the competitors and spectators the best and safest experience".
To understand Wettstein's supercharge analysis, we first consider a closed cycle gas turbine where a working fluid (air, but it could be helium, etc.
di Roma, Italy) describe the characteristics of such closed cycle systems in reference to all of their different elements.
PSD) has added a GEA Niro Mobile Minor 2000 closed cycle spray dryer to its R&D facility in Norwood, NJ.
The festival decided to screen Soran Fahim's Once Upon a Time and Hadi Afshar's Closed Cycle from among 15 other Iranian films applying for the international competition to inspire participants and audience with the today conditions of Iran's film industry.
Also discussed are the staging of compressors for reduction of hp in air conditioning systems, the Closed Cycle heat pump to transfer heat within a project and volumatic control.
As part of the overall improvements, Anomatic has: improved its ability to deliver environmentally-friendly packaging; up to 40% of process water is recycled and reused via advanced recycling technologies, reducing demand for potable water throughout the company's processes; new closed cycle vapor technology cleaning system reduces 92% of carbon based energy for equivalent cleaning of raw parts prior to anodizing and recovers 80-90% of stamping oil for reuse; upgrading waste water treatment system to "semi-intelligent" PLC logic-based control lowered chemical usage by improving operation and automated control; and current air scrubber technology removes more than 98% of nitrogen oxides, operating at less than 40% of EPA permits.
The Everdry FRL as a "closed-loop" dryer with its cooling in a closed cycle is suitable even for the application under tropical climatic conditions.
Hydrogenics Corporation recently announced it has sold a lightweight, five-kilowatt (kW) hydrogen/oxygen proton exchange membrane (PEM) fuel cell stack to the NASA Glenn Research Center, for use in an experimental closed cycle hydrogen-oxygen regenerative fuel cell.
The company says thousands of ORMAT[R] Energy Converters (OEC), known also as Closed Cycle Vapor Turbogenerators (CCVT)--fueled by gas from wells or pipelines--provide continuous electric power for unmanned offshore platforms and for pipeline cathodic protection and SCADA.