F - G

A

B-C

D-E

F-G

H-I

L-M

N-P

R-S

T-U

V-Z

А-В

Г-Є

Ж-К

Л-Н

О-П

Р-С

Т-У

Ф-Х

Ц-Ш

Щ-Я

А-В

Г-Е 

Ж-К 

Л-Н

О-П 

Р-С 

Т-У 

Ф-Х 

Ц-Ш 

Щ-Я

 

F

FAN
укр. Вентилятор; рус. Вентилятор
is an appliance which produces suction or pressure due to the rotation of the impeller (fan wheel) attached to the motor. Different fans modifications intended for roof or duct installation, for smoke extraction with single or double inlet etc.
 
FAN COIL UNIT
укр. Фанкойл; рус. Фанкойл
consists of a coil heating or cooling depending on the heat transfer medium (mainly water) applied and built-in fan conveying the air to be heated or cooled depending on the water temperature. Modern fan coil units automatically maintain the air temperature near setpoint, clean the air and add outdoor air. It is one of the most important parts of an air conditioning system. 
 
FAN COOLING TOWER
укр. Градирня вентиляторна; рус. Градирня вентиляторная
is a unit of different type and design intended for water (steam) cooling by means of fan and atmospheric air.
 
FEMALE DUCT CONNECTOR
укр. Ніпель вентиляційний; рус. Ниппель вентиляционный
designed for non-flanged coupling of ventilation duct straight sections. Use of duct connector allows to eliminate air leaks, to reduce pressure losses and improve noise characteristics.
 
FILTER DUST-RETAINING CAPABILITY
укр. Пиломісткість фільтра; рус. Пылеемкость фильтра
is a ratio of captured dust weight per square meter of filter effective cross-section under filter final aerodynamic resistance.
 
FINAL AERODYNAMIC RESISTANCE
укр. Опір аеродинамічний кінцевий; рус. Сопротивление аэродинамическое конечное
is a resistance of dirty filter after operation.
 
FIRE DAMPER
укр. Клапан протипожежний; рус. Клапан противопожарный
is a damper of defined fire resistance class (normative fire endurance, ultimate limit state regarding structure collapse and thermal insulating capacity) which is mounted in the ventilation ducts or openings of building envelope. Normally open damper (designed to close in event of fire), normally closed damper (designed to open in event of fire), double action (designed to close in event of fire and to open after fire)
 
FLOW CORE
укр. Ядро потоку; рус. Ядро потока
is a central part of the airflow (air jet) with constant velocity equal to air velocity at the end of air jet forming segment.
 
FOLDING SEAM
укр. Фальц; рус. Фальц
is an interlocking seam for metal air ducts.
 
FRACTIONS
укр. Фракції; рус. Фракции
are the particles of air pollutant with different weight and shape subject removal.
 

G

GAS CYCLONIC COLLECTOR
укр. Циклон газовий; рус. Циклон газовый
is a cyclonic collector providing a high level of air cleaning (for example, «ЦН-15»). Small, narrow, with high air inlet velocity, sometimes consists of several cyclonic collectors.
 
GENERAL AESTHETICS FACTOR
укр. Показник естетики узагальнений; рус. Показатель эстетики обобщенный
characterize equipment due its composition integrity and functional suitability of shape, manufacture sophistication and marketable condition stability.
 
GENERAL ENERGY INDICATOR
укр. Показник енергетичний узагальнений; рус. Показатель энергетический обобщенный
is a determine criterion of estimating consumer performance of fans except roof fans.
 
GENERAL FILTER QUALITY INDICATOR
укр. Показник якості фільтра узагальнений; рус. Показатель качества фильтра обобщенный
is a determine parameter, estimating consumer performance of filters and filtering medium.
 
GENERAL VENTILATION
укр. Вентиляція загальнообмінна; рус. Вентиляция общеобменная
is a ventilation of the whole indoor volume by air supply and/or air extraction.




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