combustion with which we are very
familiar as shown in Fig. 2. When wood burns, moisture evaporates first at temperatures
o
around 100
C (see Fig. 3). At higher temperatures, dry wood decomposes thermally into
volatile matter and char (fixed carbon). Volatile matter released from the solid fuel forms
flame
around
char
by
combustion
● Definition of plasma
Plasma is one of the four fundamental states of matter, along with solid, liquid, and gas. It is an ionized gas consisting of a collection of charged particles, including ions, electrons, and neutral atoms or molecules. Plasma can be found naturally in the universe in the form of stars, lightning, and auroras, but it can also be artificially created and controlled for
Introduction (What is plasma?)
1. Definition of plasma
Plasma is one of the four fundamental states of matter, along with solid, liquid, and gas. It is an ionized gas consisting of a collection of charged particles, including ions, electrons, and neutral atoms or molecules. Plasma can be found naturally in the universe in the form of stars, lightning, and auroras, but it can also be artif
1. 서론
1-1. Valve Characteristic Apparatus란?
밸브가 열리는 시간, 열려 있는 시간, 밸브의 개폐가 중복되는 시간 등을 제어함으로써 기관 작동효율을 향상시키는 기구 및 시스템이다.
구체적인 예를 들면 가변 밸브제어(variable valve control, VVC), 가변 밸브 액츄에이션(Variable Valve Actuation, VVA), 가변 밸브 사건(V
What is Bioenergy?
Bioenergy is renewable energy made available from materials derived from biological sources. Biomass is any organic material which has stored sunlight in the form of chemical energy. As a fuel it may include wood, wood waste, straw, manure, sugarcane, and many other byproducts from a variety of agricultural processes.
So, Why do we produce Bioenergy?
One reason governments