空调器处理的空气为全新风,送到各房间进热湿交换后全部排放到室外,没有回风管。这种
系统卫生条件好,能耗大,经济性差,用于有有害气体产生的车间。实验室等。二、闭式系统。
空调系统处理的空气全部再循环,不补充新风的系统。系统能耗小,卫生条件差,需要对空
气中氧气再生和备有二氧化碳吸式装置。如用于地下建筑及潜艇的空调等。三、混合式系统。
空调器处理的空气由回风和新风混合而成。它兼有直流式和闭式的优点,应用比较普遍,如
宾馆、剧场等场所的空调系统。
正是由于我们专业的存在,并一直努力设计创新更多更好的设备以供调节改善人们的
生活环境以及生活方式,提高人们的生活水平。城镇建筑环境的供暖、通风、空调及制冷系统
安装、调试及运行管理需要我们的存在,建筑电气的设计业需要我们的协助。为了创造更好
的生活舒适度,我们一直在奋斗着,努力发展我们的专业,进行更深入的研究,希望能创
造出更美好的明天。我也要努力学习跟多的专业知识,希望毕业后成为设备工程师,创造出
更优越的生活环境。
Hvac professional introduction
What I learned is professional construction environment and equipment engineering. A began
the process of professional knew nothing, through various major area of study, came to know the
professional the main research field. This specialized raise has the equipment system and indoor
environment construction of the public facilities system design, installation, and operation
management of the sectors of the national economy and the special environment of the research
and development of the basic theory of knowledge and ability, can in design institute, construction
engineering company, property management company and the correlation of scientific research,
production, teaching, and other units engaged in the work of the senior engineering and technical
personnel. Main course: engineering thermodynamics, heat transfer and fluid mechanics,
mechanical design, building environment based automatic control principle, fluid pipeline
network, heat and mass transfer principle and equipment, building water supply and drainage
engineering, building electric, air conditioning technology, refrigeration technology, heating
engineering, equipment automation, boiler and boiler room equipment, industrial ventilation,
construction equipment automation, building electrical, high civil buildings air conditioning
design, gas engineering, construction equipment engineering budget, etc. Among them is the
development direction of hvac more complete and important areas. In the north, the winters need
heating, involves the hvac.
In the subject classification of the heating, ventilation and heat supply called gas air
conditioning project, including: heating, ventilation, air conditioning these three aspects, from the
function of the building is a part. HVAC the abbreviation of HVAC (Heating, Ventilating and Air
Conditioning).
Individual hvac is the central air conditioning, the central air conditioning it biggest
characteristic, is able to create a kind of comfortable indoor environment. And the general of the
air conditioning does household, it can solve the problem changes in temperature, and can not
solve the air treatment process. Now, with the air conditioning is not the same. Now the air
treatment process it has the following these process: first is the air in later, in addition to introduce
outside air, can put the air for cooling treatment, then filtering processing, filtering processing
after, increase a few major characteristics: first increases electronic precipitator., it basically can
capture very small particles of dust, in general it can capture a micron of dust, and the dust within