the scope of the most are bacteria, viruses, smoke, or is peculiar smell so that it can filter out;
Another is to increase a humidifying equipment, the diffuser can create our room humidifying
reached about 40% relative humidity, so that people will feel very comfortable. In our country's
construction industry, has been to the "architectural design institute" lead. An architectural project
after establishment, the first by a architectural design institute in overall design. Construction of
the overall design including many breakdown, general as follows: architectural design, structure
design, the foundation design, power (strong, ba) design, water supply and drainage design, hvac
design, matching garden afforestation landscape design, and so on. Hvac design (if the project
need) is to point to the project of the need "air conditioning system" hereinafter referred to as "air
conditioning system". General "air conditioning system" including cooling heating system, fresh
air system, and exhaust (platoon lampblack) system and the integrated design. So say "hvac" from
the function of the building is a part. From the architecture design for, he is building design of a
breakdown. And not only refers to "air conditioning". Need to say that point is: "air conditioning"
in a building may be "the central air conditioning system", also may be "central air conditioning
and independent air-conditioning mixing system", may also are all "independent air-conditioning
system". According to the function of the building and all the intent of the investors and the actual
requires.
Air conditioning is for the method to deal with the indoor air temperature, humidity,
cleanliness and airflow velocity of the system. Can make for some places with certain
temperature, humidity and air quality air, to meet the requirements of the users and the production
process and improve labor health and indoor climate conditions. According to the air treatment
equipment concentration is divided into the following categories: a, central air conditioning
system. All air treatment equipment (fan, filters, heater, cooler, humidifier, minus the wet and
refrigeration unit, etc.) are concentrated in the air conditioner, air handling, the duct to all the air
conditioning. This kind of air-conditioning system heat source and cold source is concentrated. It
handles the air quantity, reliable operation, easy to management and maintenance, but computer
room covers an area of big. Two and a half, central air conditioning system. Concentration in the
air conditioning room air treatment equipment, only deal with part of the air, and in the scattered
the air-conditioned room in the and air treatment equipment. They or in indoor air for in situ
treatment, or on the air treatment equipment from complement to deal with. Induction system, fan
coil + fresh air system is the half the typical example of central air-conditioning systems. Three,
local type air conditioning system. This system is will air treatment equipment in air conditioning
room all scattered, so local type air conditioning system called distributed air conditioning system.
Usually use a variety of air conditioner will belong to such. Air conditioner will indoor air
treatment equipment, indoor fan and cooling and heat sources and refrigerants output system,
concentrated in a box in vivo. Distributed only to indoor air conveying cold heat carrier, and the
winds in the room of the fan tube plate for processing. According to the new air is divided into: a,
straight streaming system. Also called smoke-expelling air conditioning system. Air conditioner
processing of air to all the fresh air, to all the room into hot wet after exchange all discharged
outside, not back to duct. This system health conditions, a lot of energy, economy is poor, used to
have harmful gas produce workshop. LABS, etc. Second, close system. Air conditioning system
treatment all air recycling, not added the new system. System energy consumption is small, poor
sanitation, need to air oxygen in the regeneration and have carbon dioxide suction style device. As
for an underground building and submarine air conditioning. Three, the hybrid system. Air