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US10760707B2 - Fluid valve
01 septembre 2020,
- HE de la Province de Liège
,
- Brevet
Brevet
Hydraulic valves often require actuators or servo motors with dedicated electronics and dedicated electrical power supply. So, you have usually "2 signals" to provide to the actuator/motor : the command signal, which is usually low voltage and/or low current (no real power with it) and the power supply. The actuator/motor requires electronics to handle both signals (and that is expensive, and in ...
Field-test performance models of a residential micro-cogeneration system based on the hybridization of a proton exchange membrane fuel cell and a gas condensing boiler
10 septembre 2023,
- HE de la Province de Liège
,
- Article scientifique
Article scientifique
The energy transition brings focus on cogeneration systems, even at residential levels. One of the latter systems consists in a proton exchange membrane fuel cell (PEMFC) combined with a gas condensing boiler and a 220L domestic hot water tank. The system, fed by natural gas, is designed to provide the heat demands of residential houses and to participate locally in the electrical produc-tion thanks ...
EP3524865B1 - Fluid valve
09 septembre 2020,
- HE de la Province de Liège
,
- Brevet
Brevet
Hydraulic valves often require actuators or servo motors with dedicated electronics and dedicated electrical power supply. So, you have usually "2 signals" to provide to the actuator/motor : the command signal, which is usually low voltage and/or low current (no real power with it) and the power supply. The actuator/motor requires electronics to handle both signals (and that is expensive, and in ...
EP3524866B1 - Fluid valve
09 septembre 2020,
- HE de la Province de Liège
,
- Brevet
Brevet
Hydraulic valves often require actuators or servo motors with dedicated electronics and dedicated electrical power supply. So, you have usually "2 signals" to provide to the actuator/motor : the command signal, which is usually low voltage and/or low current (no real power with it) and the power supply. The actuator/motor requires electronics to handle both signals (and that is expensive, and in ...
EP3527865B1 - Fluid valve
03 mars 2021,
- HE de la Province de Liège
,
- Brevet
Brevet
Hydraulic valves often require actuators or servo motors with dedicated electronics and dedicated electrical power supply. So, you have usually "2 signals" to provide to the actuator/motor : the command signal, which is usually low voltage and/or low current (no real power with it) and the power supply. The actuator/motor requires electronics to handle both signals (and that is expensive, and in ...
US11022232B2 - Valve with proportional electromagnetic actuator
01 juin 2021,
- HE de la Province de Liège
,
- Brevet
Brevet
One limitation of conventional monostable solenoïd actuators, especially the proportional ones (which are not only used in ON/OFF regulation but on whole the stroke window, which require radial and not axial airgaps), is that the force that they can provide is quite limited for a given size of actuator. This is because the mobile part is usually set in the center of the actuator and it saturates ...
Implémentation d'une stratégie de stockage pour l'entrepôt chez DG Sport
juin 2023,
- HE de la Province de Liège
,
- TFE
TFE
TFE
Identification des causes du manque d'optimisation des temps d'activité des chauffeurs et des outils de communication chez Jost Group
juin 2021,
- HE de la Province de Liège
,
- TFE
TFE
TFE
Analyse d'une restructuration de l'entrpôt visant à économiser de l'espace pour les produits finis de l'Unité Centrale de Production du CHC
juin 2021,
- HE de la Province de Liège
,
- TFE
TFE
TFE
Optimisation des procédures opérationnelles d'un entrepôt de stockage chez Vincent Logistics
juin 2021,
- HE de la Province de Liège
,
- TFE
TFE
TFE