Thermal

To master the thermal of the embarked systems

Choice of polymers / Technique of surmoulage / Digital Simulation / Measure by sensors / Prototypage of active regulation

Development and Prototypage of active regulation :

Objectives : to look for with all tools the best conception to maintain your system under thermal control and realize the functional prototype.

Calculation by digital simulation

Objectives : how better evacuate the loose energy

• Quantify the power kicked away of components (immediate power, continuous or cyclic) to anticipate the design modifications, the choice of the polymer and the process of surmoulage
• To know the thermal constraints, how to stabilize them
• To understand the physical behavior to avoid the break (thermal dilation which engenders mechanical constraints)
• To look for and optimize the shape and the choice of the material of your part, to guarantee its mechanical holding. Calculation coupled by the card with its environment.

• How: Still thermo-mechanical calculation and instationnaire by finished elements.

The measure by sensor:

Objectives : to understand the thermal exchanges of your system, with the aim of developing or improving your regulation system and its conception.

• To follow the evolution instationnaire and still of the temperature in the closest to the electronics
• Thermal analysis by probe thermocouple: very fine probe up to Diameter 0,2 mm
• Little intrusive: It does not perturb the conditions of exchange. The read temperature is the closest to the real temperature.
• Subjection and regulation Dynamics: recycling of energy by the sizing of an active enslaved system. Regulation by ventilator, heat exchanger with fluid, caloduc.
• Wireless measure (WiFi Technology) for the temperature, the flows of heat the temperature of surface.

The measure by Optics Infrared:

during the development and during the clarification of new products, it is indispensable to know and to analyze their thermal behavior in dynamics, to validate their quality.

The study of the thermal behavior and the waste of the heat of a product at the beginning of its reduced development the iterations of conception and shortens consequently considerably time to market.

• IR Equipment : device without contact which detects the infrared energy and converts it in an electronic signal treated to obtain an interpretable thermal image by the man.
• Thermal analysis by infrared:
  • Parts
  • Processes
  • Systems
• Advantages:
  • Non intrusive
  • Remote Measure
  • Speed of implementation

The measure of flow of heat:

Concept: low-cost mecatronic technology, the sensor is based on a thermocouple technology, and the electronics which is specially adapted integrate a specific algorithm which allows to realize precise regulations even if the point of measure is taken away from the zone to be regulated.

• Applications: The sector of the industrial chemistry controls reactors. The mastery of the heating for machine tools and industrial heat exchangers.
• Unique thermal system:
  • To measure flows and exchanges
  • To know the temperature of a control point remote from the thermocouple of measure
  • Regulation for the hostile applications and difficult of implementation
• To measure real time the exchanges of heat between two circles:
  
  • To regulate in closer thanks to the temperature of surface.
  • To measure the exchanged quantities of energy.