Heatdissipation이란?
Dissipation
: 소산(消散), 소실, 분해
물질에서 발생하는 열을 효율적으로 분산시켜
빠른 시간 내에 온도를 낮춰 주는 것이 중요
특히 반도체 (ex : 일상 생활에서 가장 많이 쓰이는
CPU(Central Processing Unit)는 고열로 인한
오동작을 방지하기 위한 빠른 열 분산이 필수
the short
length of the fins laterally, rather than longitudinally down
the long length.
Focused on placing the jets at the end of the fins and using them to induce air flow longitudinally down the length of the fin
The primary jet to emanate directly through the heat sink base and entrain and expel air laterally over the height of the fins through a matrix of synthetic jets
1. Introduction
1) Definition of preservation and food-spoilage micro-organisms
Food preservation is the process of treating and handling food to stop or greatly slow down spoilage (loss of quality, edibility or nutritive value) caused or accelerated by micro-organisms. Some methods, however, use benign bacteria, yeasts or fungi to add specific qualities and to preserve food (e.g., cheese, wine
Able to dissipate limited amount of heat flux.
Lower coefficient of performance than vapor-compression systems.
Relegated to low heat flux applications.
More total heat to remove than without a TEC.
▪ Mini contact : TEC – Silicon Chip
▪ Concentrating the TEC Power on a Small Area
▪ TEC with 20μm-thick Bi2Te3
▪ 10W
▪ 1250μm x 1250μm Copper Mi
heater. I often enjoy spending the warm evenings sitting on the wide balcony of my house and having drinks with my friends.
Fall, with the turning of the leaves and the intense heat of the summer dissipating, is another excellent time to go on long walks during the day. I love to be outside during fall and see the life of the city returning to its hibernation. Another reason to go outside during