climate change,global climate change- a change in the world's climate convection- the transfer of heat through a fluid (liquid or gas) caused by molecular motion chilling,cooling,temperature reduction- the process of becoming cooler; a falling temperature ...
(4); and a control system (6) coupled to the heat transfer element (8) and the ambient temperature sensor (4), the control system (6) for instructing the heat transfer element (8) to adjust a temperature of the insulating fluid based upon a temperature indicator from the ambient ...
The influence of the amplitude of the external temperature change in the range between 5°C and 15°C, the influence of the heat transfer coefficient with the environment in the range from 5 Conclusions A numerical study of heat and mass transfer in a rectangular brick block with paraffin ...
The transportation of essential items, such as food and vaccines, often requires adaptive multi-temperature control to maintain high safety and efficiency. While existing methods utilizing phase change materials have shown promise, challenges related to
An experimental energy storage system has been designed using a horizontal concentric tube heat exchanger incorporating a medium temperature phase change material (PCM) Erythritol, with a melting point of 117.7 °C. Three experimental configurations, a control system with no heat transfer enhancement and...
Numerical Simulation of Three-dimensional Heat and Mass Transfer in Spray Cooling of Converter Gas in a Venturi Scrubber droplet absorbs large amounts of heat from the high temperature gas and the mole fraction of vapor is higher due to the phase change of the liquid ... LU Tao,K Wang - ...
6)change of temperature温度变化 1.Part 4 of this series(Climatic loads)is quoted from Test Na:Rapidchange of temperaturewith prescribed time of transfer and Test Nb:Change of temperature with specified rate of change from Test N:Change of temperature(GB/T 2423.系列标准的第4部分《气候负荷》引...
A theoretical study of heat transfer between an axisymmetric blunt body near a stagnation point and an unsteady flow is presented. It is shown that unsteady heat transfer is associated with an instantaneous change in the flow temperature. The results lead to the conclusion that periodic stepwise va...
1d, e, when the thermal conductivity of the cooler friction layer increases from 0.06 W m−1 K−1 to 0.18 W m−1 K−1, the effect of Th on Tc gradually decreases (Supplementary Fig. 2), and the material-related correction factor a change from 0.224 to 0.101. As ...
Another interesting way to study the spin gap properties in spin ladder is to replace Sr by isovalent Ca which initiates a transfer of holes from the chains to the ladders, leading to a change of the temperature dependence of the c-axis resistivity from semiconducting to metallic [43]. The...