RHK-AK - Heizomat
RHK-AK - Heizomat
RHK-AK - Heizomat
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EnErgy in balancE with naturE<br />
Boiler systems<br />
HSK-RA<br />
<strong>RHK</strong>-<strong>AK</strong>
2<br />
The company<br />
HEIZOMAT is a medium sized company specialising<br />
in the design, development and manufacture of<br />
products that utilise renewable energy sources.<br />
Founded in 1982, by Robert Bloos, HEIZOMAT<br />
has grown from a small company operating from a<br />
garage to one with over 180 highly qualified employees<br />
operating from two sites in Bavaria.<br />
Factory in Heidenheim<br />
Energy in balance with nature...<br />
is our business philosophy.<br />
This has been our guiding principle since the formation<br />
of our company 25 years ago.<br />
Through innovation and design HEIZOMAT have<br />
been able to provide customers with high quality,<br />
reliable and easy to use boiler technology to convert<br />
biomass materials into heat energy. Continual product<br />
development is the key to HEIZOMAT´s success.<br />
<strong>Heizomat</strong> is a pioneer in complete solutions for<br />
biomass energy: harvesting – chipping – preparing –<br />
transporting - storing – heating – we have the solution<br />
for all requirements.<br />
EnErgy in balancE with naturE<br />
solar energy<br />
C + O2 = CO2<br />
H + O2 = H2O<br />
minerals<br />
(ashes)<br />
O2<br />
(oxygen)<br />
decomposition and release of<br />
energy bay combustion<br />
(oxidation)<br />
Factory in Maicha<br />
Both sites are heated exclusively by HEIZOMAT<br />
biomass-fired boilers.<br />
Since its formation, HEIZOMAT has produced over<br />
20,000 biomass heating systems and wood-fuel chippers.<br />
These products have been installed throughout<br />
the world and are known for their quality and reliability.<br />
water (H2O)<br />
CO2<br />
(carbon dioxide)<br />
minerals<br />
+ H2O<br />
assimilation by photosynthesis,<br />
energy storage in wood
Discharger<br />
bunker<br />
heating room<br />
EnErgy in balancE with naturE<br />
bunker<br />
Filling of the bunker<br />
The articulated arm discharger, developed by<br />
HEIZOMAT in 1983, is well proven and of robust<br />
construction enabling fuel to be discharged form the<br />
bunker reliably and without bridging within the fuel<br />
store.<br />
The discharger auger is made from high wear resistant<br />
steel comprising of a solid 50mm diameter shaft and<br />
fully welded flight with a tapered geometry to prevent<br />
jamming ensuring high operating reliability.<br />
The essential part of each HEIZOMAT discharger<br />
system is the conical spur gear gearbox with a transferable<br />
torque of up to 5,000 Nm. The gearbox is<br />
installed inside the fuel bunker and is sealed for life to<br />
prevent the ingress of dirt and dust and also provide<br />
maintenance free operation. The drive motor for the<br />
discharger system is flanged to the discharger channel<br />
outside of the bunker. A dividing floor is not necessary.<br />
Experience has taught us, that the rhombic form of<br />
the discharger channel makes it possible to transport<br />
various biomass fuels of different form, weight and size<br />
(up to G50) without any difficulty.<br />
heating room<br />
bunker<br />
heating<br />
room<br />
HEIZOMAT has developed a range of bunker filling<br />
equipment that can be customised to suit the<br />
requirements of different buildings<br />
and site layouts.<br />
This allows a flexible approach to<br />
the design and location of the fuel<br />
bunkers.<br />
bunker<br />
heating room<br />
3
4<br />
10<br />
6<br />
11<br />
12<br />
EnErgy in balancE with naturE<br />
<strong>RHK</strong>-<strong>AK</strong><br />
2<br />
9<br />
17<br />
8<br />
7
1<br />
There are many biomass materials<br />
that can be used as fuel. The <strong>RHK</strong>-<strong>AK</strong><br />
range of boilers have been specifically<br />
designed and developed to operate<br />
using a broad range of biomass<br />
materials including wood.<br />
The round cyclonic combustion chamber<br />
with a turbulent air supply results<br />
in high combustion efficiency of the<br />
fuel with complete burnout.<br />
The primary air supply is transferred<br />
via the high temperature refractory<br />
lining near the bottom of the combustion<br />
chamber and secondary air via<br />
the refractory lining in the roof.<br />
13<br />
5<br />
EnErgy in balancE with naturE<br />
The new energy system from <strong>Heizomat</strong><br />
- a development for the future -<br />
16<br />
14<br />
15<br />
3<br />
4<br />
The chain grate system slowly conveys<br />
burning fuel through the combustion<br />
chamber ensuring complete burn out<br />
before it deposits ash into the ashbox.<br />
The advantage of this system is<br />
that the operation of the chain<br />
grate can be adjusted to suit the combustion<br />
characteristics of a range of<br />
different biomass materials to ensure<br />
good burnout and ash removal.<br />
1<br />
2<br />
3<br />
Heat exchanger tubes with de-ashing auger<br />
Drive for de-ashing auger<br />
Flue gas blower<br />
4 Ash box<br />
5 Ash cleaning system<br />
6 Rotary valve<br />
7 Combustion chamber<br />
8 Combustion chamber door<br />
9 Secondary combustion blower<br />
10 Feed auger motor<br />
11 Drop in shaft cover<br />
12 Discharger system motor<br />
13 Post combustion/drop out chamber<br />
14 Flue gas temperature sensor<br />
15 Post combustion chamber door<br />
16 Lambda sensor<br />
17 Primary combustion blower<br />
control cabinet with big<br />
touch screen panel<br />
5
6<br />
Triac-Three button<br />
control panel<br />
1 Combustion chamber door<br />
2 Post combustion chamber door<br />
3 Combustion chamber<br />
4 Drive for heat exchanger augers<br />
5 Heat exchanger tubes with de-ashing auger<br />
6 Flue gas blower<br />
7 Lambda sensor<br />
8 Flue gas temperature sensor<br />
9 Ash cleaning system<br />
10 Automatic ignition<br />
11 Primary combustion blower<br />
12 Secondary combustion blower<br />
13 Feed auger motor<br />
14 Drop in shaft cover<br />
15 Motor for rotary valve<br />
16 Rotary valve<br />
17 Stoker motor<br />
EnErgy in balancE with naturE<br />
7<br />
8<br />
6<br />
9<br />
2<br />
5<br />
5<br />
HSK-RA<br />
1<br />
3<br />
4<br />
10<br />
12<br />
11<br />
13<br />
15<br />
16<br />
14<br />
17
The HSK-RA range is still our best-<br />
seller. This range of boilers are completely<br />
enclosed and are renown for<br />
their high efficiency, rugged design,<br />
low flue gas emissions and convenient<br />
operation.<br />
The fuel transfer from the bunker to<br />
the boiler is carried out in the same<br />
way as the <strong>RHK</strong>-<strong>AK</strong> range using<br />
HEIZOMAT’s proven and reliable<br />
discharger technology. Combustion<br />
is controlled by a Lambda sensor.<br />
EnErgy in balancE with naturE<br />
The HSK-RA range is typically used at<br />
locations where wood-chip, sawdust,<br />
wood-shavings and wood-pellets are<br />
available.<br />
The HSK-RA range can be installed<br />
with either HEIZOMAT’s mature Triac-<br />
Three button control panel or the<br />
latest touch screen control panel.<br />
7
8<br />
Rotary valve<br />
The rotary valve has been an integral part of HEIZOMAT´s boiler systems for 20 years. The rotary valve is<br />
close fitting within its housing giving an airtight seal to prevent burn-back. The valve blades are hardened<br />
and ground and designed to cut trough larger pieces of wood to reduce the potential for jamming. The<br />
rotary valve has its own dedicated drive motor, which enables the valve’s rotational speed to be matched<br />
to the feed rate of the fuel.<br />
Auger (worm)<br />
EnErgy in balancE with naturE<br />
Our existing customers are fully aware of the quality of HEIZOMAT boilers. The operating reliability of the<br />
discharger auger or worm is guaranteed by the choice of material and robust design. The auger shaft is<br />
made from solid steel and is 50 mm in diameter.<br />
The sharp-edged worm flight is made from stainless steel and is fully welded to the shaft providing a<br />
high degree of resistance to corrosion and wear. At the head of the auger are two cutting blades that are<br />
designed to cut through larger pieces helping to reduce the potential for blockages to occur.
Glow bar<br />
automatic ignition<br />
The HEIZOMAT designed glow bar auto-ignition system is unique in its long-life operation. The specially<br />
developed ignition system, only found on HEIZOMAT boilers, provides fast and efficient ignition for both<br />
soft and hard wood.<br />
Lambda sensor<br />
EnErgy in balancE with naturE<br />
The lambda sensor is an integral part of the HEIZOMAT heating system. The sensor monitors the residual<br />
oxygen in the flue gas and transmits the value to the intelligent HEIZOMAT-control system. The control<br />
system then adjusts the amount of combustion air and the amount of fuel to optimise combustion<br />
efficiency.<br />
9
Technical Specification <strong>RHK</strong>-<strong>AK</strong><br />
10<br />
Heat Load (kW)<br />
Heat exchange surface (m 2 )<br />
Water capacity (l)<br />
max. operating pressure (bar)<br />
Weight (kg)<br />
Length (mm)<br />
Width (mm)<br />
Height (mm)<br />
Boiler shell length (mm)<br />
Boiler shell with (mm)<br />
Boiler shell height (mm)<br />
Flue tube height RRh (mm)<br />
Flue tube height RRh* (mm)<br />
Flue tube Ø (mm)<br />
Heat flow<br />
Heat return<br />
Safety heat flow<br />
Safety heat return<br />
max. boiler temperature (°C)<br />
max. boiler temperature (°C)<br />
with safety cooling system<br />
min. return temperature (°C)<br />
Power supply<br />
Heat Load (kW)<br />
Heat exchange surface (m 2 )<br />
Water capacity (l)<br />
max. operating pressure (bar)<br />
Weight (kg)<br />
Length (mm)<br />
Width (mm)<br />
Height (mm)<br />
Boiler shell length (mm)<br />
Boiler shell with (mm)<br />
Boiler shell height (mm)<br />
Flue tube height RRh (mm)<br />
Flue tube height RRh* (mm)<br />
Flue tube Ø (mm)<br />
Heat flow<br />
Heat return<br />
Safety heat flow<br />
Safety heat return<br />
max. boiler temperature (°C)<br />
max. boiler temperature (°C)<br />
with safety cooling system<br />
min. return temperature (°C)<br />
Power supply<br />
<strong>RHK</strong>-<strong>AK</strong> 30<br />
0 - 36<br />
3,40<br />
165<br />
3,0<br />
900<br />
1700<br />
860<br />
1585<br />
1550<br />
665<br />
1600<br />
1770<br />
1300<br />
200<br />
1 1/2“<br />
1 1/2“<br />
1“<br />
1“<br />
80<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
<strong>RHK</strong>-<strong>AK</strong> 204<br />
0 - 200<br />
18,00<br />
985<br />
3,0<br />
3108<br />
3290<br />
1565<br />
1895<br />
2900<br />
1375<br />
1770<br />
2070<br />
1618<br />
300<br />
DN 80<br />
DN 80<br />
1 1/2“<br />
1 1/2“<br />
80<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
EnErgy in balancE with naturE<br />
<strong>RHK</strong>-<strong>AK</strong> 50<br />
0 - 50<br />
4,50<br />
205<br />
3,0<br />
1000<br />
1900<br />
860<br />
1585<br />
1750<br />
665<br />
1600<br />
1770<br />
1300<br />
200<br />
1 1/2“<br />
1 1/2“<br />
1“<br />
1“<br />
80<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
<strong>RHK</strong>-<strong>AK</strong> 205<br />
0 - 200<br />
18,00<br />
660<br />
3,0<br />
2860<br />
3365<br />
1150<br />
2065<br />
2800<br />
930<br />
1950<br />
NL<br />
1925<br />
300<br />
DN 80<br />
DN 80<br />
1 1/2“<br />
1 1/2“<br />
80<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
<strong>RHK</strong>-<strong>AK</strong> 60<br />
0 - 60<br />
5,60<br />
250<br />
3,0<br />
1150<br />
2100<br />
860<br />
1585<br />
1950<br />
665<br />
1600<br />
1770<br />
1300<br />
200<br />
1 1/2“<br />
1 1/2“<br />
1“<br />
1“<br />
80<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
<strong>RHK</strong>-<strong>AK</strong> 300<br />
0 - 300<br />
29,70<br />
1258<br />
3,0<br />
5400<br />
3490<br />
1880<br />
2035<br />
3150<br />
1695<br />
1925<br />
2225<br />
1771<br />
300<br />
DN 80<br />
DN 80<br />
1 1/2“<br />
1 1/2“<br />
80<br />
95<br />
>55<br />
400 / 32A<br />
5-polig<br />
<strong>RHK</strong>-<strong>AK</strong> 75<br />
0 - 75<br />
7,20<br />
385<br />
3,0<br />
1400<br />
1950<br />
1085<br />
1700<br />
1550<br />
890<br />
1645<br />
1770<br />
1400<br />
200<br />
1 1/2“<br />
1 1/2“<br />
1“<br />
1“<br />
80<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
<strong>RHK</strong>-<strong>AK</strong> 400<br />
0 - 400<br />
33,75<br />
1580<br />
3,0<br />
6200<br />
3990<br />
1880<br />
2035<br />
3650<br />
1695<br />
1925<br />
2225<br />
1771<br />
350<br />
DN 80<br />
DN 80<br />
1 1/2“<br />
1 1/2“<br />
80<br />
95<br />
>55<br />
400 / 32A<br />
5-polig<br />
<strong>RHK</strong>-<strong>AK</strong> 100<br />
0 - 101<br />
8,90<br />
475<br />
3,0<br />
1500<br />
2200<br />
1085<br />
1700<br />
1800<br />
890<br />
1645<br />
1870<br />
1490<br />
250<br />
1 1/2“<br />
1 1/2“<br />
1“<br />
1“<br />
80<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
<strong>RHK</strong>-<strong>AK</strong> 500<br />
0 - 500<br />
37,10<br />
1805<br />
3,0<br />
6800<br />
4290<br />
1880<br />
2035<br />
3950<br />
1695<br />
1925<br />
2225<br />
1771<br />
350<br />
DN 80<br />
DN 80<br />
1 1/2“<br />
1 1/2“<br />
80<br />
95<br />
>55<br />
400 / 32A<br />
5-polig<br />
<strong>RHK</strong>-<strong>AK</strong> 154<br />
0 - 149<br />
14,10<br />
712<br />
3,0<br />
2570<br />
2790<br />
1565<br />
1895<br />
2400<br />
1375<br />
1770<br />
2070<br />
1618<br />
300<br />
DN 80<br />
DN 80<br />
1 1/2“<br />
1 1/2“<br />
80<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
<strong>RHK</strong>-<strong>AK</strong> 650<br />
0 - 650<br />
56,00<br />
2680<br />
3,0<br />
8500<br />
4385<br />
2146<br />
2066<br />
3800<br />
1960<br />
1960<br />
2307<br />
NL<br />
400<br />
DN 125<br />
DN 125<br />
DN 80<br />
DN 80<br />
80<br />
95<br />
>55<br />
400 / 32A<br />
5-polig<br />
<strong>RHK</strong>-<strong>AK</strong> 155<br />
0 - 165<br />
13,90<br />
510<br />
3,0<br />
2320<br />
2865<br />
1150<br />
2065<br />
2300<br />
930<br />
1950<br />
NL<br />
1925<br />
300<br />
DN 80<br />
DN 80<br />
1 1/2“<br />
1 1/2“<br />
80<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
<strong>RHK</strong>-<strong>AK</strong> 850<br />
0 - 850<br />
74,00<br />
3940<br />
3,0<br />
9900<br />
5086<br />
2146<br />
2066<br />
4500<br />
1960<br />
1960<br />
2307<br />
NL<br />
400<br />
DN 125<br />
DN 125<br />
DN 80<br />
DN 80<br />
80<br />
95<br />
>55<br />
400 / 32A<br />
5-polig
Heat Load (kW)<br />
Heat exchange surface (m 2 )<br />
Water capacity (l)<br />
max. operating pressure (bar)<br />
Weight (kg)<br />
Length (mm)<br />
Width (mm)<br />
Height (mm)<br />
Boiler shell length (mm)<br />
Boiler shell with (mm)<br />
Boiler shell height (mm)<br />
Flue tube height RRh (mm)<br />
Flue tube height RRh* (mm)<br />
Flue tube Ø (mm)<br />
Heat flow<br />
Heat return<br />
Safety heat flow<br />
Safety heat return<br />
max. boiler temperature (°C)<br />
min. return temperature (°C)<br />
Power supply<br />
Heat Load (kW)<br />
Heat exchange surface (m 2 )<br />
Water capacity (l)<br />
max. operating pressure (bar)<br />
Weight (kg)<br />
Length (mm)<br />
Width (mm)<br />
Height (mm)<br />
Boiler shell length (mm)<br />
Boiler shell with (mm)<br />
Boiler shell height (mm)<br />
Flue tube height RRh (mm)<br />
Flue tube height RRh* (mm)<br />
Flue tube Ø (mm)<br />
Heat flow<br />
Heat return<br />
Safety heat flow<br />
Safety heat return<br />
max. boiler temperature (°C)<br />
min. return temperature (°C)<br />
Power supply<br />
EnErgy in balancE with naturE<br />
HSK-RA 30<br />
0 - 33<br />
3,80<br />
188<br />
3,0<br />
770<br />
935<br />
740<br />
1440<br />
1067<br />
775<br />
1392<br />
1250<br />
1560<br />
200<br />
1 1/2“<br />
1 1/2“<br />
1“<br />
1“<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
HSK-RA 100<br />
0 - 96<br />
10,50<br />
360<br />
3,0<br />
1470<br />
1635<br />
890<br />
1550<br />
1767<br />
925<br />
1486<br />
1300<br />
1660<br />
250<br />
1 1/2“<br />
1 1/2“<br />
1“<br />
1“<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
HSK-RA 50<br />
0 - 44,5<br />
4,90<br />
210<br />
3,0<br />
860<br />
1135<br />
740<br />
1440<br />
1267<br />
775<br />
1392<br />
1250<br />
1560<br />
200<br />
1 1/2“<br />
1 1/2“<br />
1“<br />
1“<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
HSK-RA 150<br />
0 - 150<br />
15,70<br />
625<br />
3,0<br />
2140<br />
1635<br />
930<br />
1980<br />
1695<br />
975<br />
1922<br />
1960<br />
2150<br />
300<br />
2“<br />
2“<br />
1 1/4“<br />
1 1/4“<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
HSK-RA 60<br />
0 - 60<br />
5,90<br />
255<br />
3,0<br />
950<br />
1335<br />
740<br />
1440<br />
1467<br />
775<br />
1392<br />
1250<br />
1560<br />
200<br />
1 1/2“<br />
1 1/2“<br />
1“<br />
1“<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
HSK-RA 200<br />
0 - 200<br />
20,90<br />
810<br />
3,0<br />
2660<br />
2135<br />
930<br />
1980<br />
2195<br />
975<br />
1922<br />
1960<br />
2150<br />
300<br />
2“<br />
2“<br />
1 1/4“<br />
1 1/4“<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
HSK-RA 75<br />
0 - 75<br />
8,10<br />
280<br />
3,0<br />
1300<br />
1335<br />
890<br />
1550<br />
1467<br />
925<br />
1486<br />
1300<br />
1660<br />
200<br />
1 1/2“<br />
1 1/2“<br />
1“<br />
1“<br />
95<br />
>55<br />
400 / 16A<br />
5-polig<br />
Technical Specification HSK-RA<br />
11
Some references:<br />
One-family house, Meyer Wilfried<br />
91719 Hechlingen a. See, Mittelfranken<br />
Deutschland<br />
HSK-RA 30<br />
Nürminger Handwerk & Design Zentrum<br />
91595 Burgoberbach, Mittelfranken<br />
Deutschland<br />
<strong>RHK</strong>-<strong>AK</strong> 200<br />
<br />
Windsbach<br />
B446<br />
Gunzenhausen<br />
Dinkelsbühl<br />
Maicha<br />
B446<br />
B13 B2<br />
Weißenburg<br />
Wassertrüdingen Heidenheim<br />
EnErgy in balancE with naturE<br />
Wellness-farm Weihersmühle<br />
Inh. Bernd Hückl<br />
97650 Fladungen, Unterfranken<br />
Deutschland, HSK-RA 100<br />
Schoolcenter Petersaurach<br />
91580 Petersaurach, Mittelfranken<br />
Deutschland<br />
<strong>RHK</strong>-<strong>AK</strong> 300<br />
B2<br />
Agricultural estate<br />
Fam. Palleta, 86684 Holzheim<br />
Schwaben, Deutschland<br />
<strong>RHK</strong>-<strong>AK</strong> 150<br />
Capernwray Hall, Carnforth<br />
Lancashire<br />
United Kingdom<br />
<strong>RHK</strong>-<strong>AK</strong> 500<br />
<strong>Heizomat</strong><br />
Gerätebau - Energiesysteme GmbH<br />
Maicha 21<br />
D-91710 Gunzenhausen<br />
Tel. 0049 98 36 / 97 97- 0<br />
Fax 0049 98 36 / 97 97- 97<br />
info@heizomat.de<br />
www.heizomat.de<br />
Our partner<br />
Stand 09-2009 Art.-Nr. 88-022-010
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