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Title:
JET FUEL THERMAL OXIDATION TEST EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2019/106607
Kind Code:
A3
Abstract:
Jet fuels' thermal oxidation characteristics are evaluated via the Standard Test Method for Thermal Stability of Aviation Turbine Fuels. This test method mimics the thermal stress conditions encountered by jet fuel in operation and is often carried out by laboratory devices, known as rigs. The rigs include a test section having a sleeve and a heater tube arranged therein. Moreover, the rig includes a pump system that moves the fuel sample through the test section, and a pump system is provided in a double syringe arrangement that optimizes fuel flow through the test section without fluctuation. Finally, the rigs include cooling systems for cooling the bus bars and maintaining an appropriate thermal profile within the heater tube, and cooling systems may be provided that independently control the temperature of each bus bar.

Inventors:
LEPINAY, Martial (872 Route de Bretagne, Mouen, 14790, FR)
CHRISTIEN, Jean (22 Grande Rue, Appartement B-103, Fleury-Sur-Orne, 14123, FR)
LECORNU, Florentin (11 Impasse du Ruisseau, Laize-la-Ville, Clinchamps-Sur-Orne, 14320, FR)
Application Number:
IB2018/059477
Publication Date:
August 08, 2019
Filing Date:
November 29, 2018
Export Citation:
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Assignee:
AD SYSTEMS S.A.S. (P.A. Portes de la Suisse Normande, Allee de Cindais, Saint Andre Sur Orne, 14320, FR)
International Classes:
G01N33/28; B65D41/04; F16B37/14; F16L55/115; F23C3/00
Foreign References:
US6027294A2000-02-22
US5678607A1997-10-21
DE202008008193U12008-08-14
US6135156A2000-10-24
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