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TPVTPVTPVEMO BOILERSEMO BOILERS
SYSTEM JÄRNFORSENSYSTEM JÄRNFORSEN
GAS AND OIL FUEL BOILERS
SYSTEM JÄRNFORSENSYSTEM JÄRNFORSEN
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THREE-PASS FIRE TUBE EMO BOILERFOR STEAM GENERATION
(1) up to 10 bar and up to DN 200 NP 16, more than 10 bar and up to DN 150 NP 40
(2) up to 10 bar NP 16, more than 10 bar NP 40
All dimensions are strictly informative and can be adjusted according to the customer needs
BOILER TYPE TPV 2.0 2.5 3.2 4.0 5.0 6.0 7.0 8.0 10.0 12.0 15.0
Steam production t / h 2.00 2.50 3.20 4.00 5.00 6.00 7.00 8.00 10.00 12.00 15.00
Power MW 1.35 1.65 2.10 2.60 3.25 3.90 4.55 5.20 6.50 7.80 10.50
Water capacity up to water level m3 3.80 6.04 6.09 8.12 9.62 11.15 11.85 13.06 15.45 18.60 21.20
Mass at 8 bar t 4.80 5.75 6.10 8.30 8.70 10.40 12.90 12.60 15.60 18.50 26.50
Mass in operation t 8.90 12.39 12.79 19.05 19.45 22.40 25.62 26.56 32.00 38.20 49.20
Resistance at flue gas side Pa 900 850 1050 1060 1050 1000 1090 1040 1300 980 1100
Volume at flue gas side m3 2.20 3.65 3.80 4.01 6.25 6.80 7.60 8.90 11.20 12.00 26.00
BOILER BLOCK
Length, L mm 4150 4450 4650 5050 5450 5700 5900 6200 6500 6600 7450
Width, B mm 1850 2050 2050 2130 2300 2350 2550 2600 2700 2800 3200
Height, H mm 2170 2500 2500 2650 2745 2900 3050 3100 3250 3250 3450
Exhaust gas connection f mm 388 388 388 438 538 598 638 688 738 848 948
Flame tube diameter f mm 800 850 850 930 950 1000 1050 1100 1150 1200 1400
CONNECTIONS
6 bar PN(1) DN 125 150 150 150 200 250 250 250 300 300 350
8 bar PN(1) DN 100 125 125 150 150 200 200 200 250 250 300
10 bar PN(1) DN 80 100 125 125 150 150 200 200 200 200 250
13 bar PN(1) DN 80 100 100 125 125 150 150 200 200 200 250
16 bar PN(1) DN 80 100 100 100 100 125 125 150 150 200 200
SAFETY VALVE
6 bar PN 16 DN 40 40 50 50 65 80 80 100 100 125 125
8 bar PN 16 DN 32 40 40 50 50 65 80 80 100 100 100
10 bar PN 25 DN 32 32 40 40 50 65 65 65 65 65 80
13 bar PN 40 DN 25 32 32 40 40 50 50 50 65 65 65
16 bar PN 40 DN 25 32 32 32 40 40 50 50 50 65 65
Feeding PN (2) DN 25 25 32 32 40 50 50 50 65 65 80
Bleeding PN 40 DN 20 20 20 20 20 20 20 20 20 20 20
Outlet PN 40 DN 25 25 25 32 32 40 40 40 50 50 50
Steam drawing off
for operating
pressure
Operating pressure
up to 28 bar
1,35 - 10,50 MW
JÄRNFORSEN Energi System ABJÄRNFORSEN Energi System AB
Stenvinkelsgatan 2C, 302 36 Halmstad, Sweden
Tel. +46 35 17 75 50
Fax. +46 35 17 75 59
Email: [email protected]
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http://www.jf-energi.com
SYSTEM JÄRNFORSENSYSTEM JÄRNFORSEN
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saturated or superheated steam boiler
optimum manufacturing engineering
thermodinamically optimized
the highest techically possible efficiency
large power range
stable operation and rapid heat transfer
easy operation and maintenance
flexible and economical performance
high quality components for combustion chamber
maximum service availability
inspection and approval by TÜV
CE certificate
low emissions and noise
automatic control and regulating system
STEAM BOILER
The JÄRNFORSEN boiler type TPV is
horizontal type designed for saturated and
superheated steam in the range from 2 to 15
t\h. It is a three-pass fire tube boiler unit
burning gas or oil fuel. The boiler is
manufactured according to the latest
The boiler pressure part, which is set on the boiler
frame, consists of the boiler body, combustion
chamber, front and rear inverting chamber, flue
gas tubes, supervision openings and appropriate
connections. The cylindrical boiler body forms the
water and steam space. Dimension of the
combustion chamber, flue gas tubes, water space
and steam space are thermodinamically
optimized for flexible performance.
COMBUSTION CHAMBER AND FLUE-GAS TUBES
The arrangement of the combustion chamber and
flue gas tubes guarantees smooth heat transfer
and stable water circulation under all operating
conditions. Gas flue tubes form a second and third
pass of the boiler and represent the convective
part of the heating surfaces.
The gases from the combustion chamber change
direction in the rear and front inverting chamber to
enter the second and the third pass. Perfect
cooling of inverting chambers contributes to
economical operation. The front inverting
chamber is equiped with large doors to enable
convective boiler part cleaning or simple
exchange of possible damaged flue gas tubes.
FRONT AND REAR INVERTING CHAMBER
The boiler is fed with treated degasified water,
which is evenly distributed to all tube walls and
surroundings like fire tube, flue gas tubes and
inverting chambers. That guarantees efficient
heat transfer from gases to the water and assures
minimal thermal stresses.
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Superheated steam is
generated with superheater modules placed on
the top of the boiler body
STEAM PRODUCTION
When fuel is converted into energy the boiler
design has to meet several safety precautions.
For this reason the Järnforsen TPV boiler has
automatic control and special regulating system
that assures safe and effective operation. All
devices and elements are provided by the
manufacturer.
SAFETY TECHNOLOGY AND AUTOMATION
For boilers manufactured by Järnforsen
environmentally compatible materials are used. In
order to reduce emissions, the latest research
results are incorporated in production and tuning
of the firing system. Therefore fuel is converted
into heat with reduced level of harmful
substances, which means stress on the
environment is minimized.
ECOLOGY
The design is improved so the high level of
combustion heat (over 90 %) is transfered to the
water. The special insulating materials are used to
keep the radiation heat losses to minimum. The
firing system is optimized to reduce fuel
consumption. The boiler is monitored and
regulated to achieve optimal efficiency in all
operating conditions.
ECONOMY
The boiler is used to produce technological steam
and hot water. It is suitable for industrial
applications such as food, textile, building
materials, chemicals, cheramics and paper
industry with large heat and steam consumption
for processing, production and heating. It can be
used with small steam engines or turbines.
APPLICATION
TPVTPVTPV
CONSTRUCTION Boiler body1
3 Combustion chamber (fire tube)
4 2. pass gas-flue tubes
5 3. pass gas-flue tubes
6 Front inverting chamber
2 Boiler frame
7 Rear inverting chamber
8 Convective part cleaning opening
9 Smoke outlet
10 Insulation
12 Feed pump
11 Oil or gas burner
13 Feed valve
14 Steam valve
15 Safety valve
16 Mud valve
17 Manometer
18 Control panel