(2) , the first sub-flow of the working fluid is passed through the main circuit (Main), when the passage of the condenser (COND), is condensed in the gas / liquid mixture, thus, the heat of the condenser (COND), the working fluid supplied to the first medium belonging to thermal ...
Similar to the engine, thermal masses are incorporated, to model the transmission oil and oil-sump heat-up. The main focus lies on a correct description of the heat input into the coolant. For our purposes, a more detailed transmission model can be safely neglected. A simplified circuit for...
Three-dimensional numerical analysis was performed to investigate heat transfer and pressure drop characteristics of supercritical CO 2 flow in new Printed Circuit Heat Exchanger (PCHE) model using commercial CFD code, Fluent 6.3. First, numerical analysis for conventional zigzag channel PCHE model was ...
Experiments on the characteristics of evaporation of R410A in brazed plate heat exchangers with different geometric configurations Appl. Therm. Eng. (2003) N.Tsuzukiet al. High performance printed circuit heat exchanger Appl. Therm. Eng.
with light. It would be highly desirable to be able to control heat with heat, namely by introducing additional heat sources into the system to avoid the use of complex and fixed structures. However, since there is no thermal field propagation in steady-state heat diffusion, all momentum-...
- 《Circuit World》 被引量: 7发表: 1974年 SOLID STATE LOW BAY LIGHT WITH INTEGRATED AND SEALED THERMAL MANAGEMENT A lighting fixture utilizing LED light sources for illumination of commercial, outdoor and other large area applications incorporates efficient heat dissipation and improved convective air...
This study investigated the effectiveness of heat shield placement locations during the rework process to avoid thermal and mechanical damage to adjacent ball grid array components and their solder joints on double-sided printed circuit board assembly. Three types of heat shield placement locations were...
Internal short circuit is observed to happen before thermal runaway but leads to little heat generation during thermal abuse test of a lithium-ion battery with Li(NiCoMn) 1/3 O 2 cathode. Liquid-nitrogen-ceased thermal runaway test and postmortem analysis are designed to characterize the cause ...
electro-thermal circuit parameter (Rthcell, Cthcell) and ii) heat generation electro-thermal parameters (internal resistance (Rint), open circuit voltage (EOCV) and the entropic factor (dEOCV/dT)) considering the generated heat of the cell(Qbat) with Newman [13] simplified heat generation ...
Numerical investigation on the Thermal-hydraulic performance of the modified channel supercritical CO2printed circuit heat exchanger Jian Wang, Xin-ping Yan, Bendiks J. Boersma, Ming-jian Lu, Xiaohua Liu Article 119678 select article Numerical simulation study of transpiration cooling with hydrocarbon fue...