prana 200C User Manual

2
Cold fresh air
from outside
100-150 mm
from the ceiling
Removal of warm exhaust air
from the premises
Inflow & exhaust are
operating simultaneously
with no air flows mixing
Copper
heat exchanger
Preheated fresh air
from outside
Unit slope
3-5 degrees
Removal of exhaust air
from the premises
INTENDED USE
PRINCIPLE OF WORK
The basis of the technical solution for recuperation ventilation is the countercurrent, with a
continuous thermal cycle, a copper heat exchanger, which makes it possible to form two
different-directed airflows in the volume of one cylinder (Fig. 1).
Warm exhaust air that is removed from the room, passing through a copper heat exchanger
transmits its warmth to the counter stream of fresh air from the outside.
The system allows recover heat, which contributes to increasing the overall recuperation
rate and allows maintain the optimum humidity mode in the room. Taking into account that
air streams are separated and regulated at levels “inflow” – “exhaust”», there is no mixing of
different-directional air flows.
High velocity of the flow with sufficient heat transfer efficiency ensures removal of up to
90% moisture in a dispersed state, preventing its condensation and freezing of the heat
exchanger at low ambient temperatures.
DESCRIPTION OF THE DEVICE
Ventilation units “PRANA-150”, “PRANA-200C”, “PRANA-200G” are intended for creation and
maintenance of healthy microclimate in premises.
These systems are recommended for use in residential and public facilities (apartments,
houses, office premises, educational establishments, kindergartens, etc.).
PRANA-150 and PRANA-200G belong to the category of innovative and reliable ducts
aimed at creating and maintaining a healthy microclimate in premises of various functional
purposes.
High energy efficiency and significant air exchange capabilities make it possible to apply
these ventilation units for organizing domestic ventilation.
Technologically, the system is a monoblock with high-efficiency counter-current copper
recuperator ready to use in accordance with the design and assembly tasks and conditions.
Fig.1. The principle of work of recuperator PRANA-150, PRANA-200C, PRANA-200G

prana 200C Specifications

General

Brand	prana
Model	200C
Category	Air Conditioner
Language	English