Affordable heating and drying with biomass! · The pellet transfer station provides for connection...
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Affordable heating and drying with biomass! Good for your wallet! Good for the environment!
Transcript of Affordable heating and drying with biomass! · The pellet transfer station provides for connection...
Affordable heating and drying with biomass!
Good for your wallet!
Good for the environment!
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www.landritherm.com
2,55
Cen
t/kW
h
A1Salzburg
Mondsee
Strass-walchen
Franken-markt
Pöndorf
LASCO
Braunau Ried/Innkreis
St. Georgen
Linz
Your way to us:
Visit us
on the
Internet!
LandriThermLascostraße 1A-4891 Pöndorf (near Salzburg)Telephone: +43 (0)7684 / 21666-0Fax: +43 (0)7684 / 21666-4E-Mail: [email protected]: www.LandriTherm.com
LandriTherm is a trademark of LASCO Hay Technology Ltd.
Energy costs in Eurocents per 1 kW.
Source: e-Control, IWO, AK OÖ, Status. 5. Juni 2015
8.47
Eur
ocen
ts
2.55
cen
ts/k
Wh
7.85
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ocen
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4.66
Eur
ocen
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Heating oil Natural gas Pellets Woodchips
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This is LandriTherm ........................................3
Pellet hot air heating .......................................4
Pellet silos & suction system ..........................8
Remote maintenance for pellet furnaces ..........9
Woodchip furnace model range ..................10
Firewood-fired hot air furnaces ....................20
Accessories ....................................................22
Contents
As a family business in Lochen am See, Austria, we have been constructing and selling agricultural machinery since 1987. Today
Lasco Hay Technology Ltd. products are exported worldwide.
We are convinced that real innovations and ideas arise where they are needed - in practice. For this reason, we work very closely with our customers. By doing so, a remarkable range of products has evolved arising out of:
• Heating technology• Forestry equipment• Drying technology• Hay technology
We have been designing and producing our hot air furnaces since 2002. Initially, the hot air generators were intended exclusively for the agricul-tural sector. Due to their mobility, the air-based system and many other advantages, however, they quickly developed to become one of our most popular product families.
Our products are manufactured in a production and storagearea of more than 18,000 m². All spare parts produced in thelast 30 years are kept in stock so annoying delays in case of damage will not arise.
If we have aroused your interest in our products, please visit usat www.landritherm.com, or feel free to contact ourstaff by phone.
Best regards
This is LandriTherm
Visit us
on the
Internet!
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I I I A++
A+
A B C D E F G
A+
Pellet hot air heating systems
Large service door. Easy access toash drawer and combustion chamber.
Combustion plate above the underfeed supply.
The suction system is mounted onto the pellet
transfer station.
The automatic control provides for trouble-free
pellet supply
The latest brainchild
Pellet hot air heating systems is our engineers´ latest ingenious idea. We have adopted and incorporated all the advantages of woodchip furnaces into our pellet hot air furnaces; with the exception that pellets are used as the energy source. Thus, pellet furnaces are now alluring for all entrepreneurs who wish to easily exploit an already existing energy supply network.
LA 50P and its big brother LA 150P. We are particularly proud that the LA 150P has already received multiple awards. Both appliances fulfil the
requirements for the energy class A+.
Lower heating costs through the use of pellets
Depending on the market situation, pellets provide significant cost benefits compared with fossil fuels.
In addition, there are enticing subsidy oppor-tunities for entrepreneurs and farmers that make the switch to pellets or biomass even more interesting economically.
Depending on the heating capacity, subsidies and pellet price, switching to a pellet hot air heating system will amortise itself very quickly.
The pellet transfer station provides for connection to a pelletsilo or a pellet day container.
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Large service door. Easy access toash drawer and combustion chamber.
Combustion plate above the underfeed supply.
large amounts of fuel
small space requirements
Biomass technology made in Austria
Austrian manufacturers are considered the undisputed international leaders in the area of biomass combustion.
Numerous applications for design protections for hot air furnaces are evidence of the high level of innovation that goes into these hot air furnaces.
Proven technology now finally available for pellets
• no moving parts• very low wear design• reliable quality• ease of use• extremely long running times• easy refill of silos through tank trucks
Energy demon
The little energy demons deliver 4.9 kW/h per kilogram. Due to their trickle ability, silos are perfect for storage. Large quantities of fuel fit into the smallest space.
Pellet hot air heating
Hall heating made easy.
LandriTherm PELLETOFENSERIE
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ANWENDUNGSBEISPIELE
Child´s play to operate
The pellet furnace control is constructed as simply as possible and consists of:
• Main switch• On-off switch• Operation lamp• Warning lamp• Operating message• External start/stop
Controlled (hall) temperature
Timers and thermostats can be connected via the external start/stop connection. The pellet hot air furnace will start automatically, depending on the requirements.
Applications
There is no heating system which can be installed as easily as our hot air furnaces. The ready to use all-in packages are put in place, connected to a hot air hose and that´s it!
Thus, installation of radiators and a hot water cir-cuit is redundant, which saves installation costs.
Construction site heating for rapid building progress!
Heating for painting booths.
Trade fair heating
Almost invisible:
This hot air hose is made of a cloth- like fabric and has tiny air holes. It fits perfectly into its surroundings and is thus very versatile in application.
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LA 50 P / LA 150P
BELIEBTES ZUBEHÖR
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Specifications
Nominal heat output:
Thermal output:
Ignition:
Control:
Firing:
Power connection:
max. outlet temperature:
max. heating:
Fuel consumption:
Storage container:
Weight (net w/o fuel):
Exhaust flue diameter:
Hot air hose diameter:
Construction type:
Pellets:
max. air volume outlet:
Logging:
Thermostat:
LA 50P LA 150Pmax. 50 kW max. 150 kW
max. 55 kW max. 165 kW
automatic automatic
automatic automatic
Combustion plate above the underfeed supply
Combustion plate above the underfeed supply
230 V - 16A 380 V - 16A
100°C 110°C
approx. 45°C approx. 65°C
approx. 11 kg pellets/h approx. 33 Kilo Pellets/h
external external
approx. 510 kg approx. 1.000 kg
180 mm 180 mm
400 mm 600 mm
transportable container transportable container
pursuant EN14961-2 Cat. A1 pursuant EN14961-2 Cat. A1
Up to 5,000 Bm³/h Up to 9,000 Bm³/h
Operating hours counter Operating hours counter
Optional: external start/stop Optional: external start/stop
Functional diagram
LA 150P
Pellet hot air heating range
Legend
1 Hot air outlet2 Burn-out chamber3 Secondary air openings4 Combustion chamber5 Underfeed firing6 Primary air inlet7 Supply auger8 Ash drawer9 Storage bin interface10 Rotary feeder11 Recirculation air12 Forklift pockets13 Exhaust/air heat exchanger14 Induced draft fan15 Cold air fan
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Pellet silos & suction system
One silo heats up to 6 furnaces
One silo heats up to 6 furnacesWe offer a high quality and very extensive range of silos. Thus our storage silos manufactured from GRP are suitable for wood pellets pursuant EN14961-2 Cat. A1.
The storage silos ensure a long-lasting energy supply and can be filled easily via the existing pellets network. Our specially developed star distributor supplies up to 6 pellet furnaces pow-ered by the little energy devil.
Pellet suction system
The distribution box mounted on the pellet furnace consists of a high-performance suction turbine and the control unit. With a 230 V power supply pellets can easily be transported over a distance of up to 40 m!
Distributor for up to 6 furnaces. Distributor for one pellet furnace.
Foundation
Name Silo (m3) Runtime A C D ELA 50 P LA 150 P
SHP Pellet 2 2 m3 ~ 125 h ~ 41 h 2100 - 1230 -
SHP Pellet 6 6 m3 ~ 375 h ~ 125 h 5116 200 1892 2500
SHP Pellet 8 8 m3 ~ 495 h ~ 165 h 6033 200 1915 2500
SHP Pellet 10 10 m3 ~ 630 h ~ 210 h 6278 300 2110 2800
SHP Pellet 12 12 m3 ~ 750 h ~ 250 h 6858 300 2100 2800
SHP Pellet 15 15 m3 ~ 945 h ~ 315 h 6983 300 2360 3000
SHP Pellet 20 20 m3 ~ 1260 h ~ 420 h 8145 400 2360 3000
SHP Pellet 25 25 m3 ~ 1590 h ~ 530 h 9369 400 2385 3000
SHP Pellet 31 31 m3 ~ 1965 h ~ 655 h 10571 400 2385 3000
SHP Pellet 2
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Remote alarm, maintenance and management
Remote alarm system
Because failure of the heating system can create a major prob-lem, we have developed a highly advanced remote alarm and maintenance system. On request, our customers can be informed of heating and power outages the fastest way possible via SMS. In order to catapult our remote maintenance to the next level, we have developed „ILH“.
Benefits of ILH
• secure internet application• geographical listing of all devices (anti-theft)• automatic reminder for shortfalls of pellet feed to responsible
staff• ability to assign different permissions (employees, manage-
ment,...)• automatic reminder for overfull ashbox levels to
responsible staff• informative heating statistics• optimised for smartphones, tablets, PC‘s• multilingual
Pellet silos & remote maintenance
With the ILH Web interface you are always in complete control of your Landritherm pellet heating system; regardless of which end-user devices you are going to use.
Thanks to the GPS sensor, the system is able to display the locations of the furnaces.
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Woodchips: substantial cost reductionWith the massive price increase for heating oil in 2002 we began searching for al-ternatives to the classic room heater for our drying customers. In the same year we began developing our woodchip hot air furnaces. After approximately 8000 hours of development were invested into the first generation, the first hot air furnace saw the light of day about a year later. Woodchips are the perfect energy source and extremely popular in rural areas. Many farmers have their own forest. Thus, renewable energy is readily available and inexpensive. Even if it is necessary to purchase woodchips, they are still able to provide a considerable saving po-tential compared with fossil fuels. The inherent thermal energy is also remarkable. With residual moisture of 30% there is still approx. 4kw/h contained in a kilogram of woodchips.
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Woodchip furnace model range
Industrial touch controls are
implemented in all wood-
chip devices!
Woodchip hot air furnaces
Our woodchip hot air furnaces are available from 150 kW to 2500 kW nominal heat output. In contrast to firewood hot air furnaces, woodchip based hot air furnaces are fully automatic. The devices are portable and ready-to-use systems.
Our clients are able to deploy the hot air furnace in various locations. The integrated day tank ensures along-lasting and uniform heat output. From 750 kW, the fuel storage reservoir is constructed externally.
LA 750 hot air furnace on trailer with separate woodchip container.
From left to right: LA 750, LA 250, LA 150 woodchip hot air furnaces
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TransportlüfterTransport fan
LA 150 woodchip hot air furnace
The mighty midget for just about everything!
For many of our factory visitors, to witness 150kW of woodchip heating power in a small, compact and portable package before one´s eyes is already something special. Then, when it becomes clear that even the smallest unit is using the sophisticated technology of its bigger brothers, everyone becomes fascinated.
In the LA 150, approx. 33m² of stainless steel heat exchanger surface area is available. A high-quality touch display provides an easy intuitive operation and enables the system to be remotely controlled via VNC on smartphones, tablets and PC‘s. The LA 150 has an underfeed combustion and generates about 9000m³/h air volume by heating of around 65°C. The integra-ted woodchip reservoir accommodates approximately 2.5m³ of woodchips.
In addition to the heating of buildings, work-shops or tents, the furnace is also used for drying, e.g. hay, hops or woodchips. Alterna-tively, pellets can also be used as fuel. This is especially interesting when the integrated wood-chip reservoir cannot be refilled for several days (e.g. when rented out for a village fair).
Underfeed combustion.
Easily accessible maintenance openings.
Flue gas-air heat exchanger
Plug-in ready.
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Transportlüfter
LA 250 woodchip hot air furnace
More energy and even morecomfort
250 kW of pure heat output - a fascinating coefficient of performance. This unit catapults the capabilities of a hot-air heating system to a complete new level. The approximately 50m² stainless steel heat exchanger surface ensures the perfect heat transfer from fresh air to hot air.
Identically to the LA 150, this furnace is con-trolled via a high-quality B&R touch display. Thus, there is nothing standing in the way of a full-scale remote maintenance. You can access your furnace via smartphone or tablet. The com-bustion chamber is constructed as a step grate system.Thus, warm air heating through the use of wood-chips is extremely flexible and low-maintenance.
When burning corncobs as a fuel source, an integrated lime dosage is available as an added option. Through the controlled release of lime into the combustion chamber during the com-bustion, slag formation from burning corncobs is largely inhibited.
The integrated woodchip reservoir accommo-dates 5.2m³ of woodchips. The plug-in ready complete system generates 10,000 m³/h of hot air and can heat up to 76°C.
Moving step grate.
Removal of the heat exchanger ash
Transport fan
Access to the combustion chamber.Automatic ash removal.
Woodchip furnace model range
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Reliable as a Swiss watch!
The LA750 is designed for really large-scale heating and drying challenges and offers all the intricacies of modern combustion technology. Thus, the LA 750 offers a choice of either a step grate or an underfeed combustion system. While the underfeed combustion is very economical, the step grate system ensures exceptionally long maintenance intervals.
In practice, the step grate system with integrated woodchip pre-drying is deployed for continuous long duration use as is usually required, e.g. for the corn drying process. Built on a hook lift system with a separate woodchip reservoir, the hot air heating system remains mobile and versatile.
Just as the smaller types, the LA 750 is equipped with all the necessary components. In this case, however, due to mobility and the fuel consump-tion, the fuel reservoir has been transferred externally into a separate portable container.
LA 750 woodchip hot air furnace
Connection for fuel feed.
Huge heat exchanger surfaces.
With optional step grate or underfeed combustion
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LA 2500 woodchip hot air heating2500 kW - Leading the way!
The LA 2500 combines state-of-the-art technology with superior heating power! The step grate firing with integrated pre-drying pro-cesses G100, W50 quality woodchips without any problems.
The 2500 kW can continuously feed up to 100,000 Bm3/h into the heating or drying process.
Dimensions LA 2500Performance Data
The indicated specifications are considered preliminary! Market launch 2017
Woodchip furnace model range
Type:Nominal heat output:
Fuel thermal output:
Ignition:
Control:
Firing:
Storage container:
Heat exchanger surface area:
Power supply:
max. air output temperature:
Max. room heating:
Max. air output volume:
Weight (net, w/o fuel.):
Exhaust Flue diameter:
Hot air hose diameter:
Construction type:
Woodchip quality:
Fuel consumption:
LA 2500max. 2500 kW
max. 2780 kW
manual
automatic
Step grate firing
externally via container with feed system
250 m²
380 V
approx. 150°C
approx. 180°C
variable up to 100,000 m3/h
approx. 12.000 kg
500 mm
according to customer requirements
transportable all-in container
G100, W50 woodchips
approx. 2,5 m3/h
Control:
Power levels:
Variables:
Logging:
Thermostat:
Other components:
Option:
B & R - TouchDisplay
50 % - 100 % (continuous)
Fuel choice,Fuel moisture selection
Elapsed operating time andperformance counter
Remote thermostat connection
Multi-cyclone with flue gas recir- culation, heating program (Mon- Sun), heat metering(calculated value), ash removal, Lambda
Remote maintenance on request (even via mobile phone), variable
power control if a temperature sensor is connected
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Type: LA 150 LA 250 LA 750
Nominal heat output: max. 150 kW max. 240 kW max. 750 kW
Fuel Thermal output: max. 165 kW max. 260 kW max. 830 kW
Ignition: automatic automatic automatic
Control: automatic automatic automatic
Firing: Underfeed combustion step grate firing step grade firing/underfeeding (optional)
Reservoir: 2,5 m³ 5,2 m³ externally via container with removal system
Heat exchanger surface: 33 m² 50 m² 80 m²
Power supply: 380 V 380 V 380 V
Max. air output temperature: approx. 140°C approx. 140°C approx. 130°C - 155°C (at 15.000 m3/h)
Max. heating: approx. 60°C approx. 76°C approx. 89°C (at 26.000 m3/h)
Max. air output volume: approx. 8,000 m³/h approx. 10,000 m³/h approx. 30,000 m3/h
Weight (net, w/o fuel.): approx. 1,850 kg approx. 2,400 kg approx. 3,200 kg
Flue gas diameter: 200 mm 200 mm 250 mm
Hot air hose diameter: 600 mm 700 mm, elliptical 2x860 mm
Construction type: portable all-in Container portable all-in Container portable all-in Container
Woodchips quality: dry G30 woodchips dry G30 woodchips dry G30 woodchips
Fuel consumption: approx. 0,2 m3/h approx. 0,33 m3/h approx. 1 m3/h
Control: B & R-Touch Display B & R-Touch Display B & R - Touch Display
Power levels: Between 50 % and 100 % infinitely variable Between 30 % and 100 %
infinitely variable
Selection options: Fuel selection, fuel moisture selection
Recording: Operating hours meter, power meter
Thermostat: Remote thermostat connection
Other components: Cyclone with rotary valve, weekly heating Mon-Sun, heat
metering (calculated value),Ash removal
Cyclone with rotary valve, weekly heating Mon-Sun, heat
metering (calculated value),Ash removal
Multi-cyclone with flue gas recir-culation, heating program (Mon-Sun), heat metering (calculated value), ash removal, Lambda
Option: Remote maintenance on request (even via mobile phone), continuous power control ifa temperature probe is connected, rental option
Performance data
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2856ca. 1m3144 2206
2729
2498
,5
2533
30252006
2729
1600 1940
3094
2802
2190
1384
2179
1428
2800
3591
2456
2279
LA 150
LA 250
LA 750
Dimensions
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30
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30
28
25 25
LA 150
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TECHNISCHE DATEN
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LA 250
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LA 750
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Rotary feeder
Legend
Exhaust/air heat exchangerHeat exchanger cleaningHot air outletInduced draught fanMulti cyclone separatorSecondary air fanRecirculation airStorage bin interfaceFire damperIgnition fanPrimary air fanFeed augerUnderfeed firingAsh removal screwFlue ash removal screwCombustion chamberBurn-out chamberAsh boxCyclone separatorEmergency water tankFuel reservoirSpring agitatorRemoval screwPrimary air inputStep grateLevel flagSecondary air openingsAsh drawerCombustion chamberForklift pocketsCold air fan
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Functional diagram
Filling made easy. Step grate
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LA 750 on roll off platform with its own woodchip storage bin For drying hops and corn.
Heat transport: It‘s that easy.
Hall heating. Chicken and turkey barn heating.
Glasshouse heating.
Application examples
Corn and grain drying.
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Firewood furnaces
Simple technology - high performance.
We sell piece-wood/firewood hot air furnaces with rated powers from 29 kW to 399 kW. Our firewood based hot air generators are equipped with lifting hooks and forklift pockets.
All firewood hot air furnaces are portable. The design allows for installation outdoors. Additional costs for buying or creating structural premises fall away. Due to their simple system configuration and manual feeding the firewood hot air heating systems are alluring in terms of initial cost.
It doesn´t always have to behigh-quality wood
Many businesses ask themselves: what do we do with waste timber? How can I utilize old pallets? Our firewood hot air furnaces can also be fueled with such material. Thus, even branches and shredded waste wood find a meaningful use for heating and drying!
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Controlled hot air
To provide a constant hot air outlet temperature using firewood hot-air furnaces is a challenge! We have, however, mastered the challenge.
On request, you can receive the optional power controlthat allows you to easily reach the desired air outlettemperature through thermostat adjustment.
A variably-controllable flap increases or reduces the flue gas pipe diameter depending on the operating status.
Woodchips furnaces F28 C.V. and F55 C.V. are not approved for drying purposes!
Specifications & Dimensions
Firewood furnaces
LA 115150 kW
380 V
6,300 Bm³/h
30 kg/h
740 mm
firewood
0,15m³
180 mm
1x400 mm
415 kg
980 mm
1,850 mm
1,750 mm
2,080 mm
715 mm
740 mm
565 mm
230 mm
180 mm
2,710 mm
1x400 mm
F28 C.V.29 kW
230 V
2,200 Bm³/h
13 kg/h
500 mm
firewood
0,08m³
180 mm
1x400 mm
170 kg
550 mm
1400 mm
920 mm
1560 mm
590 mm
500 mm
400 mm
160 mm
180 mm
2,060 mm
1x400 mm
F55 C.V.45 kW
230 V
3,500 Bm³/h
20 kg/h
660 mm
firewood
0,10 m³
180 mm
1x400 mm
305 kg
700 mm
1,550 mm
1,150 mm
1,750 mm
600 mm
660 mm
480 mm
200 mm
180 mm
2,250 mm
1x400 mm
LA 325310 kW
380 V
17,800 Bm³/h
85 kg/h
1,230 mm
firewood
0,45m³
200 mm
2x400 mm/1x600 mm
850 kg
1,290 mm
2,350 mm
2,280 mm
2,550 mm
930 mm
1,230 mm
770 mm
200 mm
200 mm
3,380 mm
1x600/2x400 mm
LA 425399 kW
380 V
26,000 Bm³/h
125 kg/h
1,900 mm
firewood
1,20m³
250 mm
2x500 mm
1,575 kg
1,440 mm
3,000 mm
3,400 mm
3,350 mm
930 mm
1,900 mm
900 mm
350 mm
250 mm
4,180 mm
2x500 mm
Type:Rated power:
Power supply:
Airflow rate:
Consumption:
Firebox depth:
Fuel:
Amount of fuel in firing chamber:
Flue pipe nominal width:
Air outlet:
Weight:
A:
B:
C:
D:
E:
F:
G:
H:
I:
J:
K:
ZUBEHÖR
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Some of our accessories
Our hot air heaters are often exposed to extreme conditions. Here it is particularly important to be able to own reliable accessories For this reason, we use only highest quality components.
Hot air tubes
The special feature of our hot air tubes is the material used. This special PVC material derives originally from aviation and space engineering and accordingly it is air and pressure tight up to 2000 Pa. The individual hose connections are not glued together but sewn. Therefore, they are more robust and sport an extended lifespan.
We offer hot air hoses in a wide variety of designs and dimensions. They can be ordered with or without insulation. There are also special heat-resistant hoses for direct connection to a hot air furnace. There, the material can with-stand a continuous load of 1000°C.
The product range of hot air hoses is completed with intelligent couplings. Thus, several hot air hoses can be easily linked in series.
Temperature controls
We offer the right temperature control for every application. While the PT 100 is able to continui-ously regulate between 40% and 100%, and thus achieve an accuracy of ± 2°C, the thermostat is capable of starting or stopping our hot air heaters.
Flue pipe kit
We provide appropriate flue pipes for any hot air furnace. The stainless steel pipes are supplied as a complete set.
Various temperature sensors. Matching flue pipe kits.
Insulated hot air hose with high temperature material.
Accessories
Hot air tubes in insulated and non-insulated versions.
LASCO HOLZTROCKNUNG
Further information and videos can be found on LASCO Heutechnik GmbH´s website: www.lasco.at
Wood dryingWood is the energy source of the future. The drier the fuel, the higher the thermal output (calorific value). Thus freshly cut forest wood delivers a calorific value of just 2 kWh/kg. However, if the wood is dried until it has a residual moisture content of <20%, the calorific value is around 4 kWh/kg.
The inexpensive investment costs make wood drying additional-ly attractive
Thus traditional systems such as drying through spontaneous heating are replaced ( -2% calorific heat value loss per month through microorganisms).
LASCO Heutechnik GmbH has developed different processes to also dry your wood perfectly.
Gill plates consist of 3mm hot-dip galvanised sheets that can be driven on and are available in many variations.
The container drying system is also equipped with gill plates and is heated with a LandriTherm LA250 woodchip furnace.
Drying technology from Lasco Heutechnik GmbH
LandriThermLascostraße 1
A-4891 PöndorfTelephone: +43 (0)7684 / 21 666-0
Fax: +43 (0)7684 / 21 666-4E-Mail: [email protected]
Web: www.LandriTherm.comBrochure 2016 / Edition 1All alterations, mistakes, printing and typesetting errors reserved.Pictures and drawings are schematic in nature. Technical alterations are reserved in the sense of further developments.
Your local contact:
LandriTherm is a trademark of LASCO Heutechnik GmbH.
