imita la natura
OHA
RADIANT HEATING
Systema: an international success
Passion, and intuition, evolving skill based upon market requirements are the outstanding features of Systema S.p.A.,
since 1986 a leader in the design and the production of industrial heating appliances.
The company operates with four divisions: Radiant Division, specialising in radiant appliances for heating; Cooling
Division, Design and marketing of air heating appliances; Cooling Division, specialising in absorbers for air- conditioning;
Co-Solar Division, committed to the development of energy saving technologies such as photovoltaic, joint generation
and three generation.
As well as a strong national market, the company has established itself in the international market with its own branches
and certified distributors, Kia, Hyundai, Caterpillar and Fiat-Hitachi are among its brand references. The quality of
Systema products are guaranteed by ISO 9001 quality certification the technical performances are clearly above
average.
OHA: the radiant tubes heating system
OHA radiant heating is ideal for large industrial,
commercial and sports environments using
Natural/LPG gas or diesel (35 sec.) oil.
The high performances of OHA is the result of
a series of factors, first of all the uniqueness of
the forced suction combustion head (*),
specifically designed to be applied to Systema
burners.
The power of the flame and the specific
combustion chamber contribute to a series of
positive results, as the action of the suction fan,
guaranteeing a combustion gas re-circulation flow rate in the radiant circuit over 4000 cubic meters per hour, in addition
to a correct low pressure in the combustion chamber of the mixing process of the air and the fuel.
The distribution of heat is made through the radiant tubes made from treated aluminized steel the uniqueness of the
material used and the covering at high emission coefficient, guarantee the maximum radiant yield.
(*) A single nozzle, single flame, blown air burners class. (Studi Politecnico Milano)
2
Strong points of OHA
The unique Systema radiant technology allows a considerable energy saving against traditional appliances.
In order to completely exploit the advantages of radiant heating, Systema recognised that OHA, is an appliance where
every single component is designed for one functioning purpose, maximum operating efficiency of the appliance, in
excess of 93%, with benefits for the end user in saving operating costs and environmental well-being.
Adaptability to each building
OHA is ideal for heating unusual shaped buildings, thanks to the modular radiant tubes, adjustable to most
architectural requirements.
The logistics and the simplicity of heat transmission make the radiant tubes used with OHA preferable compared to the
pre-assembled radiant system.
The design software and calculation realized by Systema allows the OHA
system to heat most environment structures when considering the extended
range of system lengths from 25 to 160 meters and powers from 50 to 400
KW!
To satisfy the different needs of the customers, versions with Mono or U tubes
are available, in addition to different fuels such as natural gas, L.P.G., diesel
oil (35 sec).
Simple installation and maintenance
Compared with other similar appliances, OHA guarantees appreciable
installation and maintenance cost reductions.
Maintenance of the OHA system is confined to the Combustion Unit which is
usally positioned externally, therefore intrusion into the heated area is not
normally required.
3
Maximum security and reliability
To answer to the security requests of the industrial environment norms where radiant heating is installed, OHA has
been designed to work exclusively released pressure, guaranteeing total reliability of the system.
For this purpose, studies and research confirms the choice to use a burner that works with the forced suction
principle (*), in turbulent-laminar condition with post-combustion.
The installation works in relatively low temperatures, in fact the temperature of the radiant tube is always under
300°C (maximum limit allowed by the D.M. 23*07/01 Norm).
Combustion chamber
in depression
Combustion air
Flue exhaust
Duct in depression
Fumes re-circulation
Centrifugal fan with blades curved forward
Three phase motor
Manageable heat
OHA radiant heating concentrates the heat towards the areas requiring heat, different areas, with different temperatures
in the same room, guaranteeing low energy consumption, in addition to a high thermal comfort.
Environmental health is complimented by the absence of air movement therefore dust particles are left in suspension
and are therefore ineffective, creating a comfortable working area.
4
High global efficiency
Compared with other heating technologies, OHA radiant heating reduces combustible consumption, achieving savings
in excess of 40% therefore investment costs show short time investment returns.
OHA installations have a rapid re-heat of the environment with an immediate and comfortable feeling of balanced
warmth.
Global efficiency average seasonal (UNI EN 832)
ηp(production) * ηe(emission) * ηc(regulation) * ηd(distribution) = ηg(global)
The high global efficiency average
seasonal (ηg) of an OHA completely
answers the requirements of the recent
legislative decree 311.
The substantial investments in Research
and Development, have allowed Systema,
in synergy with the best Universities of the
world, to obtain significant performances
for every component of the system.
A= Radiant strip with fan at high capacity (SYSTEMA)
B= Radiant strip with fan at low capacity
Production
efficiency
Emission
efficiency
Regulation
efficiency
Distribution
efficiency
GLOBAL
efficiency
The legislative decree 311 requests
a ŋg (global) > 75+3logPn
A radiant strip with Pn=250kW, must have
ηg (global) > 82,19%
Only “A” is higher, thanks to the high
emission capacity, 98%
The importance of the circulation capacity for the emission efficiency
A-(OHA) high capacity - η emission = 98%
B - (others) low capacity - η emission < 90%
5
Comparison efficiency characteristics curves
CHARACTERISTICS CURVES RADIANT STRIPS IN COMPARISON
Burner power - fan motor
A OHA high
capacity
η emission=98%
Fan motor [kW]
η emission<90%
B2 low capacity
B1 low capacity
η emission<90%
Burner power [kW]
Energy saving
Conventional
heating
SAVING %
USING OHA RADIANT HEATING
CONSUMPTION
Radiation heating
OHA radiant heating
5 Metres
7 Metres
10 Metres
With OHA radiant heating, air movement is
avoided. The thermal comfort of people on the
floor further is guaranteed with an air
temperature lower than traditional systems.
This means a reduction of the heat loss, which
equates to lower fuel usage.
15 Metres
BUILDING HEIGHT
Investment payback
The example of saving money in the
management of the radiant heating
installation, allows an investment payback
in a relative short period.
€
OHA heating
Conventional
heating
Years
Average investment payback
6
Capacity and technology
Radiant flow to the floor
Yield with insulation and
reflector
The upper reflector of the radiant
strip OHA increases the thermal
capacity to the floor by 21%
Yield with only
insulation
[Metres]
Thermal insulation
Reflector
The linking of single elements
has been studied to guarantee
the best thermal efficiency to the
floor, reducing to the minimum
the heat loss to the roof.
Tubes with patented
treatment
Lateral side
Turbulators
The turbulent speed in the lower part of the tube, emphasises radiation thermal exchange to the floor.
OHA strip
Turbulator
TURBULENT SPEED
LAMINAR SPEED
7
Patented technology solutions
From the beginning, Systema chose to cooperate with the academic world to fulfil an exchange of ideas and
experiences between theory and practice, this has allowed Systema to use effectively the characteristics of radiant
technology, optimizing the performance of every single component of OHA. Today, The company produces installations
at the highest market levels, certifies quality with efficiency, yield, reliability and safety of the OHA radiant strips with 4
new patents in addition to the original patent for radiant tubes with re-circulation. (in 1990).
The OHA combustion group
Specially designed to be used with installations by radiation, the forced suction
burner OHA (*) operates in a long and narrow combustion chamber, guaranteeing
maximum combustion and quality.
(*) However, it belongs to the blown air single nozzle, single flame burners class (Studi Politecnico di
Milano)
Combustion group patent
Forced suction burner (*) for low pressure and post combustion.
Non stop modulation of the thermal power ratio to the pressure and temperature.
Non stop modulation of the re-circulation of the thermal vector fluid in the radiant pipes, thanks to the inverter
technology, with the aim to optimize the energy budget between maximum radiant yield to the floor and electric
charge of the fan.
The combustion chamber
The working logic of the radiant heating requires circular small section combustion
chambers and so, the volume of the correct completion of the combustion must be
obtained in system length.
The combustion chamber of OHA, all in stainless steel, is narrow and long,
avoiding the flame from being in contact with the radiant tube, this guarantees
exceptional long life for the combustion chamber.
Fan group
To optimize the thermal exchanges, OHA uses it own 1990’ patented system that
exploits the re-circulation of the fumes, thanks to a downstream fan with the same
capacity, designed to guarantee a uniform and balanced heat distribution, in
addition to a faster start up of the installation.
To obtain a high global yield of the installation, to guarantee the adequate fan
capacity, the electric load is balanced by a notable increase of the emission
performance.
8
The radiant tube in treated aluminized steel
The radiant strip is essentially made up of exchanger pipes that, starting from the combustion group, pass through the
area to be heated, to spread the heat in a balanced fashion.
The treatment of the exchanger pipes
The treatment, original and patented, made on the exchanger pipes OHA is made up
by a layer at high efficiency on the lower part of the external wall of the pipe. This covering
is resistant to high temperatures, uses special resins in water solution, containing
carbon monoxide of silicon-quartz and ferric oxides.
Such treatment makes the surface very rough, creating some micro-roughness that
considerably increases the thermal emission capacity of the radiant heating.
To execute this working process, a new structure has been built, able to improve the
uniformity of the treatment and the following drying phase of the radiant circuit.
Radiant Tubes patent
OHA radiant tubes superficially treated by the aim of the exclusive use of solvents based on water, non pollutant,
that guarantees in the heated environment the absence of silicon vapours.
Maximum thermal exchange of the radiant tubes, with consequent increase of the emission performance.
Patent for the circuit internal turbolators
In the radiant circuit there is a turbolator that allows the fumes to be directed to the lower part
of the pipes, increasing its emission power to the heated area and giving to the radiant strip
the best efficiency along the whole length of the system, with an increasing of the radiant
yield up to 30%.
The double hemming
The spiral pipe produced by Systema, using the “Formidea” device, has a double
hemming able to increase the mechanical resistance of the tube ensuring that it is
airtight, avoiding the pressure decreasing inside the radiant strip.
Single hemming
Double hemming produced and patented by
SYSTEMA S.p.A.
Patent for the unit that produces the radiant tubes
Formidea, the special device designed and built by Systema, is able to ensure airtight
double hemming of the radiant tubes.
9
The exchanger pipes junction
The junction of two exchanger pipes of a radiant tube is through a coupling (nipple), placed inside.
On the contact circumference of the two pipes to be joined there is a metal clamp, provided with a
fibreglass gasket that tightens around the coupling circumference, ensure a single airtight fixing.
The expansion junctions
The expansion junctions allow to the tubes to expand without causing tension, guaranteeing the airtight
fix. The airtight fix is ensured by a fibreglass pipe coupling that covers the expansion zone and is fixed
by pipe wrench clamps.
Support hangers of the tubes
Thanks to the hinge constraint, a rotation is guaranteed avoiding any slipping between the pipes and
the hanger.
COMBUSTION UNIT TECHNICAL CHARACTERISTICS
OHA100
MODEL
OHA
100-50
VERSION
Thermal capacity
Thermal power
Average combustion efficiency
Nominal consumption at Natural gas G20
LPG Propane G31
(15°C 1013,25 mbar)
Electric power
Max electric power absorbed
Gas connection (male)
Device weight
Fumes pipes diameter
Max length fumes exhaust
Device type
OHA
100-100
50
100
45,5
93,0
91,0
93,0
5,29
10,58
3,88
7,77
3/N/PE ~ 50Hz 400V
1350
W
1”
Inches
90
kg
200
mm
6
m
B22
kW(HI)
kW(HI)
%
Nm3/h
kg/h
OHA200
OHA
200-115
OHA
200-150
OHA400
OHA
200-180
115
150
180
105,2
138,0
165,6
91,5
92,0
92,0
12,17
15,87
19,05
8,93
11,65
13,98
3/N/PE ~ 50Hz 400V
3450
4450
1”
230
240
200
6
B22
OHA
400-200
200
183,0
91,5
21,16
15,54
OHA
400-250
OHA
400-300
OHA
400-400
250
300
400
230,0
276,0
366,0
92,0
92,0
91,5
26,46
31,75
42,33
19,42
23,31
31,07
3/N/PE ~ 50Hz 400V
4450
5700
1”
1”
240
260
200
6
9
B22
CIRCUIT MAXIMUM LENGTHS ACCORDING TO THE COMBUSTION UNIT LOADING
Model
OHA 100
OHA 200
OHA 400
Thermal
capacity
[kW]
50
100
115
150
180
200
250
300
400
Strip mod. M
1 pipe Ø 300 mm
Minimum
Maximum
length (*)
length (*)
40
60
60
120
80
130
115
140
140
180
160
190
190
220
220
250
---
Strip mod. U
2 pipes Ø 300 mm
Minimum
Maximum
length (*)
length (*)
25
35
35
50
50
70
60
80
80
110
90
115
110
130
130
160
---
Strip mod. U
2 pipes Ø 400 mm
Minimum
Maximum
length (*)
length (*)
--------------90
120
120
160
(*) Virtual length: effective length of the radiant strip, increases to the lengths equal to the direction changing 6 metres for every 90° change and 9 metres for final bend 180°
and T branch =90 degree Curves equal 6m run,180 degree curves and T’s equal 9m run
10
Combustion unit dimensions
Dimension [mm]
Dimension
Dimension [mm]
Pipe
Pipe Dimension Pipe
Pipe
Ø 300 mm Ø 400 mm
Ø 300 mm Ø 400 mm
A
1075
N (*)
1142
B
359
O
740
C
200
P (*)
343
D
664
Q
142
637
E
333
430
R
F
774
923
S
426
475
G
157
67
T
162
113
H
134
70
U
300
400
I
398
319
V
344
352
L
333
430
X
1049
M
333
302
Y
1202
(*) in the case of unit with only plenum (supplied only made to order) the
dimensions N and P are 1802 and 1003 mm respectively)
Radiant strip dimensions
Dimension [mm]
Dimension
1 pipe
2 pipes
2 pipes
A
B
Ø300
-
Ø 300
335
Ø 400
460
C
512
850
1020
D
580
918
1088
E
374
374
478
Weight [kg/m]
19
28
35
11
EXISTING and POTENTIAL PROJECTS
ENGINEERING SECTOR
B.& C. BERTELLI S. Giorgio in Legnano (MI)
BFT Automatismi per cancelli e porte Automatiche Schio (VI)
BRETON AUTOMAZIONI S.r.l. Riese Pio X (TV)
CARRARO S.P.A. Gruppo CARRARO Campodarsego (PD)
CIB UNIGAS S.P.A. Campodarsego (PD)
CMA BACCEGA S.R.L. Fontaniva (PD)
DOLCI EXTRUSION S.p.A. Cusano Milanino (MI)
EURAPO S.r.l. Pordenone
EUROCOIL S.P.A. Villa Fontana di Oppeano (VR)
FIAMM S.p.A. Almisano di Lonigo (VI)
FISCHER S.p.A. Pescara
GENNELLI & ALLORI Bologna
GIANNONI S.R.L. Castigara Vidardo (LO)
INDUSTRIA MASETTO S.R.L. Schio (VI)
KELLER ELETTROMECCANICA Villacidro (CA)
LEADER PUMPS SRL Bientina (PI)
LOWARA S.p.A. Altavilla (VI)
MAV RT. Békécsaba - Ungheria
MELTANA IMPRO d.o.o. Maribor - Slovenia
MICHELIN ITALIANA S.p.A. Fossano (CN)
MOLLIFICIO BORTOLUSSI SRL Fiume Veneto (PN)
MORETTO PA SRL Massanzago (PD)
PETROVALVES Castellanza (VA)
PIETRO CARNAGHI S.p.A. Villa Cortese (MI)
POZZI FREUD Udine
RIVA ACCIAIO - Gruppo RIVA Sellero (BS)
SALUT-CUSCINETTI Mosca - Russia
SHEL BOX S.r.l. Castelfiorentino (FI)
SIERRA S.p.A. Gruppo RIELLO Isola Della Scala (VR)
SURFRIGO NORD SRL Gruppo DE RIGO Sedico (BL)
TECHNINT POMINI S.p.A. Gruppo TECHINT Castellanza (VA)
UNIFLAIR S.p.A. Piove di Sacco
12
ENGINEERING MANUFACTURING
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CO. TE. MA. S.r.l. Gruppo CIFA Gerenzano (VA)
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FAMI S.p.A. Rosà (VI)
FERROLI S.p.A. San Bonifacio (VR)
G.S. SCAFFALLATURE ENGINEERING S.r.l.
Galliera Veneta (PD)
ISPOL S.R.O. Polonia
ITALPRESSE S.p.A. Bagnatica (BG)
LIM MONT Donji Martijanec - Croazia
MASCHIO S.p.A. Campodarsego (PD)
MORTEO NORD Gruppo MARCEGAGLIA S.p.A.
Pozzolo Formigaro (AL)
NEBIOLO PRINTECH Torino
O.P. PAGLIERO Manta (CN)
OMEGA Breznicki Hum - Croazia
PIGAZZI S.r.l. Cortenuova (LC)
PROFILNASTRO 2000 Gruppo MARCEGAGLIA S.p.A.
Dusino S. Michele (AT)
RIVACOLD Pesaro
SIFCOR S. Etienne - Francia
SOCOTHERM S.p.A. Adria (RO)
TECHNOGYM S.p.A. Gambettola (FO)
TECNOFERRARI S.p.A. Fiorano Modenese (MO)
VACCARI S.p.A. Brendola (VI)
VRV S.p.A. Ornago (MI)
Z. BAVELLONI S.p.A. Como
13
CONSTRUCTION INDUSTRY SECTOR
CERAMIQUE DE FRANCE Gruppo MARAZZI
Carofrance - Francia
FRANCE CERAM Gruppo MARAZZI Forbach - Francia
MARAZZI GROUP S.P.A. Sassuolo (MO)
SCHNELL S.P.A. Montemaggiore al Metauro (PE)
METALLURGIC SECTOR
ACCIAIERIE VALBRUNA S.p.A. Vicenza (VI)
ACCIAIERIE WEISSENFELS S.p.A. Fusine (UD)
BABCOK WANSON Budapest - Ungheria
COMMIT SIDERURGICA S.p.A. Veggiano (PD)
FERRIERE NORD S.p.A. Gruppo PITTINI Udine
FONDERIA ANSELMI S.p.A. Bergamo
FONDERIE DEL MONTELLO Montebelluna (TV)
FONDERIE DI TORBOLE Torbole di Casglia (BS)
I.M.F. S.r.L Luino (VA)
OCSA OFFICINE Crocetta del Montello (TV)
SIDERURGICA FIORENTINA S.p.A. Monteriggioni (SI)
CAR INDUSTRY
AGRITALIA S.p.A. Gruppo CARRARO Rovigo
BENTELER Gruppo BENTELER Melfi (PZ)
BERGISCHE ACHSEN Bruchermuhle-Germania
CACCIAMALI ENGINEERING Brescia
CGT Compagnia Generale Trattori S.p.A.
Gruppo CATERPILLAR Livorno
CGT Compagnia Generale Trattori Gruppo
CATERPILLAR S.p.A. Padova
DULEVO INTERNATIONAL S.p.A. Fontanellato (PR)
FERRARI BELOTTI S.p.A. Sant’Olcese (GE)
FIAT-HITACHI S.p.A. Lecce
GRILLO S.p.A. Cesena (FC)
HYUNDAI MOTOR COMPANY Ulsan - Korea
KIA MOTOR COMPANY Hwasung - Korea
KIA MOTOR COMPANY Jin Cheng - Cina
14
MERLO S.p.A. S.D. di Cervasca (CN)
NEW HOLLAND Lecce
POLFLOAT SAINT GOBAIN POLSKA Strzemieszyce - Polonia
PRISMA CAVI Gruppo PIRELLI Tianjin - Cina
SPEED LINE COMPETITION S.p.A. Venezia (VE)
LOGISTICS
ATIESSE GROUP S.p.A. Anzola dell’Emilia (BO)
SAIMA AVANDERO S.p.A San Pietro Mosezzo (NO)
SCHENKER ALNABRU Oslo - Norvegia
AERONAUTICS INDUSTRY
AEROFINA Bucarest - Romania
AEROPORTO DI VILLANOVA D’ALBENGA
Villanova d’Albenga (SA)
AEROSTAR S.A Bacau - Romania
AIRCRAFT FACTORY Tököl - Ungheria
AVIOANE Craiova - Romania
CORPORAZIONE - MIG Lukhavitzy - Mosca - Russia
ECOPAPER ZARNESTI Brasov - Romania
FLY-BE AIRLINES Exeter - Inghilterra
HANGAR AEROPORTO CIVILE Parma
HANGAR AEROPORTO PESCARA Pescara
HANGAR VCNUCOVO -VARZ400- Mosca - Russia
VNUKOVSKIJ AVIAREMONTNYJ ZAVOD Mosca - Russia
N°400 HANGAR N° SRK6
SHIP BUILDING INDUSTRY SECTOR
OLTREMARE S.r.l. Fano (PE)
ORTOLAN MARE Trieste
WÄRTSILA S.p.A. Genova
RAILWAY SECTOR
ALSTOM Wolverton - Inghilterra
CIMA RIPARAZIONI Bozzolo (MN)
F.E.R.V.E.T. S.p.A. Castelfranco Veneto (TV)
FERROVIE - TRAM Budapest - Ungheria
HUNGARIAN RAILWAY MUSEUM Budapest
15
KOREA POWER TRAIN Daegu - Korea
MAV ESZAKI KFT Budapest - Ungheria
MINISTERO FERROVIE RUSSO Mosca - Russia
PKP ZAKLAD Katowice - Polonia
MINISTRY OF DEFENCE
AERONAUTICA-MIG Romania
ESERCITO Israele
KOREA RAILROAD Bugok - Korea
ELECTRONIC SECTOR
COGES S.p.A. Schio (VI)
DAGU S.r.l. Vicenza
EUROELETTRO S.r.l. Meledo di Sarego (VI)
L.T.C. TECNOELECTRIC Legnano (MI)
LEMAN INDUSTRIE Timisoara - Romania
DOMESTIC APPLIANCE SECTOR
ELECTROSIGMA S.A. Cluj - Romania
Gruppo DE LONGHI S.p.A. Ampezzo (UD)
SOGECO S.A. -SAECO Orastie - Romania
ZOPPAS INDUSTRIES - IRCA - SEV Cison Di Valmarino (TV)
Esfahan Mobarekeh - Iran
PLASTIC-TYPOGRAPHY-SCREEN PRINTING SECTOR
3M ITALIA S.p.A. Segrate (MI)
ALFAGOMME Bratislava - Rep. Slovacca
AUTOMOTIVE SYSTEMS Gruppo ERGOM Melfi (PZ)
FIDIVI S.p.A. Poirino (TO)
FRIULPACK Sesto al Reghena (PN)
LINDAS Pago Velgiano (BN)
STAMPLAST Sedico (BL)
WO-WO SONAL d.o.o. Maribor - Slovenia
CAR SHOWROOMS
AUTO SUECO S.A. Braga - Portogallo
GARELLI & SCAVINO CONC. IVECO Asti
LUBRIGAZ IDA Leiria - Portogallo
16
FURNITURE SECTOR
BERLONI S.p.A Pesaro
CASA NOSTRA Craiova - Romania
DELLA ROVERE S.r.l. Pesaro
FBL S.p.A Pesaro
GOLDEN LINE S.p.A. -DIVANI Gravina (BA)
I.D. EXPORT S.r.l. S.Giov. al Natisone (UD)
NEOLT S.p.A Ponte S. Pietro (BG)
NEW INTERLINE S.p.A -DIVANI La Martella (MT)
RIMADESIO S.p.A. Giussano (MI)
TELKO E FACCHINETTI S.r.l. Entratico (BG)
BOOK BINDERY-BOX FACTORIES-TEXTILE SECTOR
BENETTON UNITED COLOR Maia - Portogallo
BULGARSYSTEM L.t.d. Varna-Bulgaria
LEGATORIA FERRARI & C. S.r.l. Bergamo
MAGAZZINO BRICO Varese
MARTELLI LAVORAZIONI TESSILI S.p.A.
Toscanella di Dozza (BO)
SCATOLIFICIO BASSANESE S.r.l. Rosà (VI)
SCATOLIFICIO ILCO S.r.l. Meduna di Livenza (TV)
THE BUTLER PROJECT Chobham - Inghilterra
TOBACCO INDUSTRY
CHILETABACOS S.A. Santiago - Cile
Gruppo PHILIPPS MORRIS Santiago - Cile
FOOD INDUSTRY
BASE LOGISTICS NETTO Szczecin - Polonia
EKAF S.p.A. Sant’Olcese (GE)
FRATELLI SACLÀ S.p.A. Asti
LATTEBUSCHE Busche (BL)
RISO SCOTTI S.p.A. Pavia
TORREFAZIONE CAFFE’ MATTIONI S.r.l. Gorizia
17
SPORTS MARKET
BEACH VOLLEY Cesena (FC)
BOCCIOFILA Cortina (BL)
CHESLYN HAY SCHOOL Walsall - Inghilterra
MZT HEPOS -PALESTRA Macedonia
PALAZZETTO SPORT Moach - Ungheria
SCHOOL Paddock Wood - Inghilterra
SELF-GOVERNMENT Pilis - Ungheria
TENNIS CENTRE Barnstaple North Devon - Inghilterra
TENNIS CLUB Schio (VI)
TENNISHALLE SCHWABL Holzkirken - Germania
GREENHOUSE/NURSERY SECTORS
ALPAFLOR Puos d’Alpago (BL)
SERRE FIORI Israele
SERRE POMODORO Israele
ZOOLOGICAL SECTOR
AGRO HOLDING-CIUVASCIA BROILER Russia
AZIENDE AGRICOLE ROSSI-SCALCHI-GHIOTTO-BERICA Italia
FACOLTÀ VETERINARIA -UNIVERSITÀ DI TORINO Torino
OVENS SECTOR
BIMARMI S.p.A. Bisceglie (BA)
BREMBO S.p.A. Bergamo
BRETON S.p.A. Castello di Godego (TV)
FERRARI Maranello (MO)
FONDERIA ANSELMI S.p.A. Camposampiero (PD)
FONDERIA DEL MONTELLO Montebelluna (TV)
MARCEGAGLIA S.p.A. Gazoldo Ippoliti (MN)
TEKSID FOR S.p.A. Rovigo
TEKSID S.p.A. Messico
TUBI GHISA S.p.A. Cogoleto (GE)
18
INDUSTRIAL
HEATING
THE
SUCCESS OF
OHA IS
LINKED DIRECTLY
TO OUR
CUSTOMERS
Our customers testify for the efficiency
of Systema solution
It is the case of the Shenker terminal
of Alnabru (Oslo) Norway, for years
involved in reducing the harmful
CO² emissions. After 1 year of
functioning of the OHA and
with the facts in hand, the
managers of the company
thanked us for the solution we
gave them and the possibility to
reduce the combustible costs and
CO2 atmospheric emissions.
imita la natura
OHA
Avoids heating costs until
60%
Using a radiant heating system, the Oha radiant strips, allows to concentration of the heat to the floor, only where it needs to heat the
environment by zones. Guaranteeing a high comfort level with considerable energy saving, OHA heating allows a great reduction of
CO2 emission representing a solution technical more efficient for large environments heating.
Logistic sector
Schenker AS
Postboks 292, Alnabru, 0614 Oslo, Norway
Installation realized by
Power installed: 1200 kW
Previous consumption heating system reference
year 2005 ÷ 2006:
52713 kg L.P.G.
Consumption with OHA
Reference year 2006 ÷ 2007:
22.438 kg di L.P.G.
19
INFRA MC
RADIANT TUBES:
Powers from 28 to 45 kW
INFRA
RADIANT TUBES:
Powers from 15 to 60 kW
SCR PLAQUE HEATERS
2 models for a range of outputs:
SCR 25… Outputs from 12 kW to 24 kW
SCR 45… Outputs from 24 kW to 48 kW
“TS” WATER STRIPS
4 models:
TS10/300/3 with 3 tubes Ø ¾”, distance between the tubes 10 cm,
length 300mm
20
TS10/600/6 with 6 tubes Ø ¾”, distance between the tubes 10 cm,
length 600 mm
TS10/900/9 with 9 tubes Ø ¾”, distance between the tubes 10 cm,
length 900 mm
TS10/1200/12 with 12 tubes Ø ¾”, distance between the tubes 10 cm,
length 200 mm
EOLO
SUSPENDED WARM AIR
HEATER:
Powers from 22 to 370 kW
!
!
W
E
N
MIX model
Design Model 115/140 kW
for external
installation
KING CAST-IRON
AIRTIGHT
GAS-FIRED
CONVECTORS
Powers
from 2kW
to 13kW
AIR SPLIT BREEZE
HEATING PACK TO BE INSTALLED
OUTSIDE WITH INNER AIR
BLOWER UNIT:
Powers from 17kW to 70kW
21
SYSTEMA-BROAD ABSORPTION CHILLER RANGE
SYBCTDH:
Function:
cooling
Supply:
hot water
SYBYS - SYBSY:
Cooling power: 233 kW, 582 kW
Monoblock with absorption chiller and cooling
tower
- 27 models
- Powers: 16 - 23 - 70 - 115 - 233 - 582 - 1750 - 4650 - 11630 kW
- Version: cooling / heating - cooling / heating - cooling - sanitary hot water
Units with separate
cooling tower:
SYIFA:
SYDFA:
Function:
cooling
Function:
Cooling, Heating and sanitary hot water
Simoultaneously or separately
- More than 6000 models
- Powers: from 105 to 23000 kW
- Indirect exchange with recuperation of
thermic energy
- Direct exchange gas-diesel oil
INDUSTRIAL DRYING
BAF BURNER ON INDUSTRIAL
DRYING APPLICATION :
Powers from 28 to 45 kW
22
!
W!
NE
CO-SOLAR DIVISION
CO-GENERATION - TRI-GENERATION - PHOTOVOLTAIC
ALL INSTALLATIONS HAVE BEEN INSTALLED BY SYSTEMA S.p.A
CO-GENERATION
Factory in Salerno
Nr. 1 gas fired co-generation
Electrical power: 190 kW
Shopping mall in Brescia
Nr. 3 gas turbines with 300 kW electricity
Thermal power: 345 kW
TRI-GENERATION
Hospital in Milan
Nr. 2 gas fired co generators with 960 kW electrical power
Nr. 2 gas fired co generators with 960 kW electrical power
Service center building in Pescara
Nr. 1 gas turbine with 100 kW of electricity
Nr. 1 hot water absorption chiller with 116 kW of cooling power
PHOTOVOLTAIC
Factory in Verona 39,6 kW unit
Private house in Treviso 6 kW unit
23
Reception +39 049 9355 663
reception@systema.it
Marketing Dept.
marketing@systema.it
Technical quotation Dept.
tecnico@systema.it
Italy business Dept.
commerciale@systema.it
Export Dept.
export@systema.it
Order management Dept.
gestor@systema.it
Transport management Dept.
logistica@systema.it
Administration Dept.
amministrazione@systema.it
Service-spare parts
service@systema.it
Training school Leonardo da Vinci
formazione@systema.it
OUR FOREIGN BRANCHES
SYSTEMA POLSKA sp. z o.o.
UI Szadkowska 72
98220 Zdun'ska Wola - POLAND
Tel. +48438247287
Tel./Fax +48438233064
www.systemapolska.pl systema@systemapolska.pl
SYSTEMA il kwang E & T
CO., LTD
730-20 An Chung Dong,
Kwang San-Ku. Kwang Ju. KOREA
Tel. +82629542204
Fax +82629542208
ilkwang2@chollian.net
SYSTEMA FRANCE s.a.r.l.
31 Rue Wilson
69150 Decines FRANCE
Tel. +33.4.37.48.01.00
Télécopie: +33.4.78.71.02.46
systema.france@wanadoo.fr
SYSTEMA RUS
РОССИЯ, 117105, Москва
Варшавское шоссе, 17, стр. 5
Тел. +7(495)958-18-17
Факс. +7(495)958-18-09
e-mail: systemarus@mail.ru
SYSTEMA ROMANIA s.r.l.
B-dui Mihai bravu 42-62 Sector 2
021328 BUCARESTI - ROMANIA
Tel./Fax +40 212521628
office@systema.ro
SYSTEMA IRAN
IRAN\TEHRAN
Tel. +98 21 44634512
Fax +98 21 44634513
e-mail: ali.eskandar@systema.it
Mobile Iran +98 9122880618
e-mail: m.kiaei@systema.it
意大利SYSTEMA(中国)公司
瓦特斯控制设备(上海)有限公司
WATESI CONTROL EQUIPMENT (SHANG HAI)
CO.,LTD.
地址:中国·上海市黄渡工业园春浓路765号
邮编:201804
电话:+86 2162773855
传真:+86 2162770584
e-mail: systemachina@126.com
Suspended air heaters “Eolo” - Basement heaters “Anemos”
Air Split “Breeze” - Thermal module 35 ÷ 70
En-block air conditioning “Roof Top”
Gas convector “King” - Convector/split “ClimaKing”
Radiant Strips “OHA”
Radiant Tubes “INFRA”
Modulating plaque heaters “SCR”
Water strips “TS”
SYSTEMA S.p.A. - Via S. Martino, 17/23 S.GIUSTINA IN COLLE - PADOVA ITALY
imita la natura
To continually improve the products, SYSTEMA S.p.A. reserves the right to alter the characteristics without prior notice.
Tel. 049/9355663 r.a. - Fax 049/9355699
E-mail: systema@systema.it
http: //www.systema.it
Stampato il 10 - 2007 - Revisione n° 01
OUR DEPARTMENTS