recirculator

recirculator

[rē′sər·kyə‚lād·ər]
(engineering)
A self-contained underwater breathing apparatus that recirculates an oxygen supply (mix-gas or pure) to the diver until the oxygen is depleted.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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Aliquots (1.5 L) of this extract were submitted to solvent removal proceedings by rotary evaporation (40 rpm) (Rotary Evaporator RV 10 Control V, IKA[R] Works, Inc., USA) coupled in bath heating systems (40 [degrees]C) (Heating Baths HB10, IKA[R] Works, Inc., USA), vacuum pump (175 mbar) (Chemistry diaphragm pump MD 1C, VACUUBRAND GMBH + CO KG, Wertheim, Germany), recirculator of distilled water (10 [degrees]C) (Banho Ultratermostatizado Microprocessado Digital, SPLABOR, cod.
There are two single screw mixers that are known to stretch significantly in two dimensions, including Randcastle's Recirculator and Randcastle's 3D Elongator.
These practices could include maintaining a low turtle density in tanks, using a reputable turtle supplier, avoiding the mixing of turtles from different sources, using a water recirculator and filter, and feeding with a Salmonella-free food (T.
[13.] Nagendra, K., Tafti, D.K., and Viswanathan, A.K., "Modeling of soot deposition in wavy-fin exhaust gas recirculator coolers," Int.
WATER RECIRCULATOR PUMPS use unique technology to achieve significant energy savings while delivering instant hot water to every faucet.
The temperature of the water in the recirculator was controlled at a set point of 37.5 [degrees]C [+ or -] 0.2 [degrees]C.
A Polyscience Recirculator 340 water chiller was used to regulate cooling water flow through the welding heads.
A new mixing section called the Elongator from Randcastle Extrusion Systems Inc., Cedar Grove, N.J., is a spiral version of the company's fluted Recirculator mixing section.
It also has plumbing for a washing machine and a cooker recess with a fitted recirculator.
It uses the same technology as Randcastle's Recirculator Mixer, and it scales very well to single-screw extruders, the company says, noting that it expects to expand the range of the mixer to 100 grams.
This FEL uses a superconducting radio frequency accelerator and an energy-recovering electron recirculator, which provide significant savings in energy consumption and operational costs.
The temperature of the reactor was kept constant at 20 [degrees]C during the entire treatment by means of a cooling recirculator. The dispersion was sonicated for periods ranging between 10 and 60 hrs in cycles of 10 hours each.