FIELD: heating.SUBSTANCE: method of regulation of volume flow of the heating and/or cooling medium flowing through heat exchangers in the heating or cooling unit, consists in change of target difference of temperatures of medium in the supply and return pipelines of separate heat exchangers. Heat...
The WTC3243 maintains precision temperature regulation using an adjustable sensor bias current and error amplifi er circuit that operates directly with thermistors, RTDs, AD590, and LM335 type temperature sensors. Supply up to 2.2 Amps of heat and cool current to your thermoelectric from a single ...
However, conventional textiles tend to focus on sweat removal and pay little attention to the basic thermoregulation function of sweat, showing limited evaporation ability and cooling efficiency in moderate/profuse perspiration scenarios. Here, we propose an integrated cooling (i-Cool) textile with ...
transfer coefficients for various flows to make Newton’s cooling law a complete scientific law. For this purpose, a three-dimensional (3D) energy transfer theory of thermal convection is developed, and the convective heat flux vector, entropy flux vector and entropy generation rate inside the syst...
1. 1. Adaptation of salivary cooling mechanism during acclimation to heat (34°C) and its role in thermoregulation of the rats was studied on conscious rats with either one submaxillary gland chronically cannulated or both submaxillaries ligated. 2. 2. During heat stress (40°C) acclimated ra...
Economic dammed lakes exist for a long time, which reminds us of the boundaries of administrative power. The administrative regulation makes the Chinese economy hot and cold, and the financial microcirculation is not smooth. If the institutional adjustment is not made, the market will return to th...
SIMULTANEOUS IN-PROCESS CONTROL OF HEAT-AFFECTED ZONE AND COOLING RATE DURING ARC WELDING 来自 trid.trb.org 喜欢 0 阅读量: 33 作者:Doumanidis, C C,Hardt, D E 摘要: The problem of process control welding involves not only regulation of weld bead geometry, but also thermally induced changes ...
AIR TO WATER HEAT PUMP FOR COOLING AND HEATING, AIR SOURCE HEAT PUMP FOR COOLING AND HEATING. Components we use: * Copeland compressor & Daikin R410a refrigerant refrigerant; * Stainless steel 304 for all fasteners, for side covers of evaporatorer, stainless steel 304 for casing f...
Regulation of Acidogenic Metabolism towards Enhanced Short Chain Fatty Acid Biosynthesis from Waste: Metagenomic Profiling. RSC Adv. 2016, 6, 18641–18653. [Google Scholar] [CrossRef] Ramos-Suarez, M.; Zhang, Y.; Outram, V. Current Perspectives on Acidogenic Fermentation to Produce Volatile ...
Large disagreements in estimates of urban land across scales and their implications TC Chakraborty Zander S. Venter Yun Qian Nature Communications (2024) Regulation of humid heat by urban green space across a climate wetness gradient Yichen Yang Chang Cao Xuhui Lee Nature Cities (2024) Widespr...