TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 CONT

The accumulator is intended for heating fuel components in the rocket and space engines and can be used in space engineering, aircraft and other branches of industry. The task of increasing gas heating efficiency, reducing mass of the construction, diminution of dimensions and lowering thermal and hydraulic losses of heated gas is solved by making a heat accumulating element as a mono-unit in the form of cylinder. The covers with branch pipes are recessed in the ends of the mono-unit. The covers are butt joined to mono-unit on conical surfaces through pressurizing end seals at forming the collectors for gas feed and discharge. Plate electric heater and channels or annular slot for flowing gas are located along the longitudinal axis. The axis of channels or annular slot location divides the mass of heat accumulating element into two equal parts. In so doing, porous insert or a set of badly stream-lined bodies is in the channels or annular slot. All units of heat accumulator are coated with gas-dense material.  2, fiche 1, Anglais, - annular%20slot

Fiche 1,  Justifications,  Français

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 CONT

All tests were conducted in the NASA Langley Nozzle Test Chamber Facility. This is an open-jet blow-down facility, and was equipped for the present tests with a slow-expansion, axisymmetric, quiet Mach 6 nozzle.... The nozzle is equipped with an annular throat slot to remove the boundary layer that develops upstream of the throat.  2, fiche 2, Anglais, - throat%20slot

Record number: 2, Textual support number: 1 OBS

(Ariane) Part of the Viking engine chamber.  2, fiche 2, Anglais, - throat%20slot

Fiche 2,  Justifications,  Français

Fiche 2,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

Record number: 3, Textual support number: 1 DEF

Disc cam, with two contact surfaces, which are located in an annular slot.  1, fiche 3, Anglais, - slotted%20cam

Record number: 3, Textual support number: 1 OBS

Term and definition standardized by ISO.  2, fiche 3, Anglais, - slotted%20cam

Fiche 3,  Justifications,  Français

Record number: 3, Textual support number: 1 DEF

Disque présentant deux surfaces de contact dans une rainure circulaire (entraînement positif).  1, fiche 3, Français, - came%20%C3%A0%20rainure

Record number: 3, Textual support number: 1 OBS

Terme et définition normalisés par l'ISO.  2, fiche 3, Français, - came%20%C3%A0%20rainure

Fiche 3,  Justifications,  Espagnol