Considerable fuel is saved by: (1) allowing a lower interior air temperature to be maintained while providing personnel comfort, (2) reducing heat stratification, (3) reducing fuel consumption with high efficiency burners, (4) reducing building heat loss, and (5) heating only occupied areas ...
These methods are based on the principles of (i) direct measurement of the convective and radiant heat liberated using a mass loss calorimeter fitted with... BK Kandola,R Horrocks - 《Polymer International》 被引量: 23发表: 2000年 A quasi-steady-state model of attic heat transfer with radian...
Radiant heat systems are only as good as the installation, which is why Warmzone provides the valuable design service, as well as free installation support services, and even free installation training for installers. Warmzone’s professional radiant heat design team is not only committed to creati...
A Cool Head Thanks to KARO Systems Too much heat quickly has a negative effect on people's comfort and ability to concentrate. A chilled ceiling or wall ensures pleasant coolness without freezing. The capillary tube network directly beneath the surface uniformly removes surplus thermal radiation with...
19. METHODS: After unilateral ligation of the left fifth lumbar nerve, we measured pain behaviors using von Frey and radiant heat tests. 斦otilde;法:在结扎了左侧单侧第五腰神经tilde;?后,我们使用von Frey和辐射热试验测量疼痛的行为。 20. When the five senses of the physical body can penetrate...
One of the most popular uses for "extra" solar heat in summer is heating a swimming pool. This is especially easy to accomplish when the hydronic solar heating system is constructed using a primary-loop configuration as recommended many times in this column. (Archives and links to past ...
buildings designed by LEED certified builders, or other professionals with modern energy education. Geothermal heat systems operate through sub-floor pipes and tubes that deliver heated water to passively heat a space. Some types of radiant boiler heating systems include this kind of design as well....
After a short introductory chapter on radiant heat and its advantages, the authors describe the principles of heat transfer, giving the physical laws pertaining thereto and an elementary treatment of some of the mathematics involved. Thereafter, the study is essentially of a practical nature and ...
A radiant heating system includes an air-to-fluid heat exchanger, a radiant heating loop and a pump and conduits to circulate heating fluid between the air-to-fluid heat exchanger and the radiant flui
Device design and working principles For radiant cooling systems with an IR-transparent shield, the radiant cooling capacity (RCC; defined as the amount of cooling energy delivered to occupants through radiant heat transfer) can be calculated as(Equation 1)RCC=σ·A·εskin·εrad·τm·f·(T...