SYSTEM FOR OLFACTORY COMFORT
AVS air vitalizing system®
is designed as a technologically advanced add-on unit
to existing air ventilation systems.
concentration is electronically controlled through the use of
various air and olfactory controlling systems.
driven units ( DDC-Management DESIGO PX - Siemens Buildings Technologies,
Visonik and other systems) are individually programmable to function
during opening or work hours and are adaptable to building management
are very easy to handle and require very little servicing - basic
maintenance and NOS refills
at intervals of between six months and one year (depending on
configuration of the unit).
AD 33 /50
DIOTIMAT AD 33/50 is a core
component of the AVS air vitalizing system®.
It is based on a microprocessor-controlled olfactory evaporation
system which can be attached to any existing ventilation or air-conditioning
approach is a process for enriching ventilating or air-conditioning
air with DIOTIMA® natural olfactory
wherein a mixture of water and NOS
is prepared and stored in a container which has a free evaporation
surface for that mixture. A substream of the ventilating or air-conditioning
air is conveyed over the free evaporation surface and then fed
into the ventilating or air-conditioning air stream.
AD 33/50 is attached to the ventilating or air-conditioning
system after the air handling unit (filters, air washers, etc.)
but preferably before the ventilator.
of NOS in the ventilating
or air-conditioning air is controlled by the Direct Digital Control
Management System DESIGO PX - Siemens Building Technologies- using
software developed specifically for this purpose. In addition,
the system is supported by air-flow control devices, dosage pumps,
and heating devices.
control technology is modular in design. An accurate and consistent
dosage of NOS is achieved
by adjusting for parameters such as temperature, humidity and
the ratio of outdoor / circulating air as well as by synchronizing
individually programmable operating times with business hours.
The control mechanism also receives and takes account of commands
regulating the ventilating or air-conditioning system. The control
mechanism is physically separate from the DIOTIMAT
AD 33/50 and may be installed separately or alongside
the general control mechanisms for the ventilating or air-conditioning
system. Options include remote access (monitoring and control
capabilities) on-site graphical display and system management
as well as full integration with existing control systems.
standard model allows for up to three different NOS
to be employed for desired periods of time. Upgrades are available
for the standard model.
of the components is adapted to individual characteristics of
the ventilation or air-conditioning systems in place and to the
air volume of those systems.
dosage takes a number of factors into account in order to guarantee
a constant and uniform concentration of NOS
at a very low level in the indoor spaces. In particular, the dosage
is adjusted according to temperature and the ratio of outdoor/circulating
air as well as the rate of air change.
a continuous monitoring of levels of the evaporating liquid as
well as of the system itself.
components (except the control mechanism) are enclosed in a smooth,
hygienic, and corrosion/wear-resistant plastic container with
service access. This self-cleansing apparatus operates automatically
and requires no physical user-intervention. The replacement of
the olfactory substances occurs during the twice yearly maintenance.
is for information purposes only and is subject to change without
- 150.000 m3 / h
- 3,5 kW
60 l / cycle
feed: 1/2" plastic tube tapping 16 mm
outlet: tube diameter 50mm PVC
mm - 315 mm
- 240 V / 50 Hz
DIN and VDE
x 580 x 700 mm
30 liters water
- 90 kg incl. water
specifications are only indicative and vary according to location
specific considerations. Larger air volumes can also be handled
by the system.
CONTACT DVK FOR MORE SPECIFIC INFORMATION
ON INSTALLING THE AIR VITALIZING SYSTEM