Centre for Biomass Technology publishes information obtained through the daily work and research and development projects. The fact sheets are distributed to the subscribers: Danish district heating plants using biomass as fuel, boiler manufacturers, biomass producers etc.
The fact sheets are in Danish. However, Centre for Biomass Technology has translated a few of the fact sheets into English. The fact sheets presently available in English are marked (UK) in the following complete list of fact sheets. Upon request further translations can be performed by our translator based on the actual cost of this task. For orders of fact sheets and enquiries for further translations, please go to the contact form.
The English titles of the Danish fact sheets are:
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0-12 |
Expired |
|
|
13 |
Annual efficiencies at straw combustion plants |
17.05.89 |
|
14 |
Expired |
|
|
15 |
Duration curves |
29.09.89 |
|
16 |
Expired |
|
|
17 |
Storage of wood chips under roof |
30.11.89 |
|
18 |
Flue gas condensing with heat pump |
15.12.89 |
|
19 |
Expired |
19.12.89 |
|
20 |
Straw boilers - corrosion and operational conditions |
19.12.89 |
|
21-27 |
Expired |
|
|
28 |
Heat loss from pre-insulated district heating pipes |
05.11.90 |
|
29-31 |
Expired |
|
|
32 |
Dimensioning of boiler output |
19.03.91 |
|
33 |
Why a low carbon monoxide emission is important |
27.03.91 |
|
34 |
Demolition wood for energy production |
20.06.91 |
|
35 |
Shaft gasification of straw at Kyndbyværket |
20.06.91 |
|
36 |
The combustion quality and sugar content of straw |
20.06.91 |
|
37 |
The development stages of cereal crop (straw) |
20.06.91 |
|
38 |
Straw pellet production on Bornholm |
15.10.91 |
|
39 |
Straw pellet production in Ølgod |
15.10.91 |
|
40 |
Heating values for wood chips and wood fuels (UK) |
15.10.91 |
|
41 |
The economy of straw fired heating plants |
15.12.91 |
|
42 |
Measuring of water content with micro wave equipment |
15.12.91 |
|
43 |
Local and regional analysis of wood chip resources |
15.12.91 |
|
44 |
Firing with grain |
12.03.92 |
|
45 |
Firing with wood pellets |
12.03.92 |
|
46 |
Peak load firing with waste oil |
12.03.92 |
|
47 |
Control measures for purchase of wood chips |
12.03.92 |
|
48 |
Straw prices |
19.06.92 |
|
49 |
Funds for financing of straw and wood energy projects |
19.06.92 |
|
50 |
Annual variation in the water content of fresh wood chips |
19.06.92 |
|
51 |
Dimensioning of heat storage tanks |
08.10.92 |
|
52 |
Fuel costs by wood chip firing |
08.10.92 |
|
53 |
Calculation of flue gas losses by straw firing |
08.10.92 |
|
54 |
Manufacturers/suppliers of straw combustion plants smaller than 1 MW |
15.12.92 |
|
55 |
The economy of heat storage tanks |
15.12.92 |
|
56 |
Cleaning of boiler tubes |
15.12.92 |
|
57 |
Limit values for emissions from biomass firing |
26.03.93 |
|
58 |
Storage of wood chips, chunk, and firewood |
26.03.93 |
|
59 |
Spreading of ash |
26.03.93 |
|
60 |
Storage costs of straw for district heating |
15.06.93 |
|
61 |
Key figures for emissions from straw fired plants |
01.10.98 |
|
62 |
Water content in wood chips - handling problems |
15.06.93 |
|
63 |
Settling of the price of wood chips |
15.06.93 |
|
64 |
Waste shredder for the production of wood for energy |
15.06.93 |
|
65 |
Operating experienses with filter bags at straw fired plants |
20.10.93 |
|
66 |
Choice of filter bag materials |
20.10.93 |
|
67 |
Heating values - overview |
15.12.93 |
|
68 |
Measuring of firewood |
15.12.93 |
|
69 |
Calculation of heating values for different water contents |
15.12.93 |
|
70 |
Straw and wood pellets firing in smal combustion plants |
25.03.94 |
|
71 |
Suppliers of straw and wood pellets |
25.03.94 |
|
72 |
Investment costs for wood chip fired district heating plants |
25.03.94 |
|
73 |
Dust and micro organisms in straw storages |
20.06.94 |
|
74 |
Manufacturers/suppliers of combustion plants for wood chips smaller than 1 MW |
20.06.94 |
|
75 |
Inorganic compounds in straw |
20.06.94 |
|
76 |
Drying of wood chips for combined heat and power production |
28.09.94 |
|
77 |
Straw resources in Denmark in the long term |
28.09.94 |
|
78 |
Regulations on utilization of grain and non-food crops for energy |
28.09.94 |
|
79 |
Nutrients and heavy metals in ash from straw and wood chips combustion |
15.12.94 |
|
80 |
Small district heating systems for wood pellets |
15.12.94 |
|
81 |
Small wood chip fired boilers |
15.12.94 |
|
82 |
Water content in wood chips - conversion of weight basis |
28.03.95 |
|
83 |
Chemical composition of different straw species |
28.03.95 |
|
84 |
Flue gas cleaning on small straw boilers. Venturi scrubber |
28.03.95 |
|
85 |
Production of wood chips for small boilers |
28.03.95 |
|
86 |
Chemical composition of grain and straw |
03.07.95 |
|
87 |
Leaching of barley and wheat straw |
03.07.95 |
|
88 |
Short rotation forestry with willow |
03.07.95 |
|
89 |
Economic aspects of wood chip and firewood production in pine forestry |
04.10.95 |
|
90 |
Fuel consumption account form |
04.10.95 |
|
91 |
Calibration of energy meters |
04.10.95 |
|
92 |
Expired |
|
|
93 |
Investment costs for straw fired district heating plants |
20.12.95 |
|
94 |
Bioenergy E-mail list (UK) |
20.12.95 |
|
95 |
Sulphur tax on biofuels |
11.04.96 |
|
96 |
Amount of wood chips per tree as a function of diameter and height |
11.04.96 |
|
97 |
Fire protection of straw boilers |
11.04.96 |
|
98 |
Key numbers for straw fired district heating plants |
31.07.96 |
|
99 |
Suppliers of straw and wood pellets |
31.07.96 |
|
100 |
Combustion experiments with short rotation crops |
31.07.96 |
|
101 |
Conversion of emission values for biofuels |
26.09.96 |
|
102 |
Wood fuel resources in Denmark |
26.09.96 |
|
103 |
Short rotation crops: Harvest and handling in big bales |
26.09.96 |
|
104 |
Short rotation crops: Losses during harvest and handling of triticale in big bales |
26.09.96 |
|
105 |
Manufacturers/suppliers of larger boilers for straw and wood chip firing (UK) |
16.12.96 |
|
106 |
Wood chips - chemical composition |
16.12.96 |
|
107.2 |
Heating values |
26.03.99 |
|
108 |
Spruce fire wood |
16.12.96 |
|
109 |
More customers from the industry for district heating systems |
25.03.97 |
|
110 |
Chimneys for solid fuel boilers |
25.03.97 |
|
111 |
Short rotation crops: Comparison of wheat, rye and triticale |
25.03.97 |
|
112 |
Utilization of solid biomass waste |
18.06.97 |
|
113 |
Environmental aspects of firing with residual biomass products |
18.06.97 |
|
114 |
Growing of short rotation willow |
18.06.97 |
|
115 |
Fertilization of short rotation willow with sludge |
18.06.97 |
|
116 |
Measuring units for heat production |
06.10.97 |
|
117 |
Depreciations, deposits, index regulation |
06.10.97 |
|
118 |
Are wood chips presenting a fire hazard? |
17.12.97 |
|
119 |
Suppliers of wood pelletizing and briquetting equipment |
17.12.97 |
|
120 |
Pressing and handling of straw in big bales |
01.04.98 |
|
121 |
Degree days |
01.04.98 |
|
122 |
Energy consumption for transportation of fuels |
01.04.98 |
|
123 |
Combustion experiments with short rotation crops at Haunstrup Fjernvarmeværk |
29.06.98 |
|
124 |
Soot entrainment precautions in wet stacks |
29.06.98 |
|
125.2 |
Heating value used in settling the price of wood chips |
26.03.99 |
|
126 |
Sulphur content in straw, wood chips and wood pellets |
01.10.98 |
|
127 |
Expired |
01.10.98 |
|
128 |
Suppliers/manufacturers of small steam turbines for combined heat and power plants |
01.10.98 |
|
129 |
State of the art in gasification of biomass in Denmark |
01.10.98 |
|
130 |
Straw bales: Types, sizes, volume, weight and density |
21.12.98 |
|
131 |
Unusual fuels - olives |
21.12.98 |
|
132 |
Unusual fuels - shea nuts |
21.12.98 |
|
133 |
Unusual fuels - azobé |
21.12.98 |
|
134 |
Unusual fuels - sunflower shells |
26.03.99 |
|
135 |
Choice of boiler for straw firing |
26.03.99 |
|
136 |
Flue gas condensation at straw fired heating plants |
26.03.99 |
|
137 |
Combustion characteristics of short rotation coppice |
18.06.99 |
|
138 |
Firewood machines |
18.06.99 |
|
139 |
Unusual fuels - out-cleanings |
18.06.99 |
|
140 |
Chipping and slurry incorporation of straw |
04.10.99 |
|
141 |
Determination of quality of straw as a fuel |
04.10.99 |
|
142 |
Biofuel analysis on the Internet |
04.10.99 |
|
143 |
Quality assessment of wood pellets |
04.10.99 |
|
144 |
The windfall on the 3rd of December 1999 |
21.12.99 |
|
145 |
Long-term storage of wood for chipping after windfall |
21.12.99 |
|
146 |
Straw ashes, chemical composition |
21.12.99 |
|
147 |
Wood chip ashes, chemical composition |
29.03.00 |
|
148 |
Departmental order about utilization of ash from biomass fired plants |
29.03.00 |
|
149 |
Chippers on the Danish market |
31.07.00 |
|
150 |
Introduction to the fact sheets, July 2000 |
31.07.00 |
|
151 |
Expired |
|
|
152 |
Testing basis and emission limits for wood chip fired boilers smaller than 300 kW (II) |
31.07.00 |
|
153 |
Critical parameters in fuel purchase |
31.07.00 |
|
154 |
Heating value of straw in relation to water and ash content |
03.10.00 |
|
155 |
Fuel data |
03.10.00 |
|
156 |
Use of rape seed oil in oil boilers |
03.10.00 |
|
157 |
Pressing and handling of straw in round bales |
19.12.00 |
|
158 |
Regulations for storage of straw in open air |
19.12.00 |
|
159 |
Combustion of non-food cereal crops in smaller plants |
19.12.00 |
|
160 |
New approved quality specification scheme for wood chips |
11.01.01 |
|
161 |
Testing basis and emission limits for wood chip fired boilers smaller than 300 kW (I) |
11.01.01 |
|
162 |
Eco labelling of biomass boilers |
06.04.01 |
|
163 |
Carbon fixation in forests |
06.04.01 |
|
164 |
Growth of short rotation willow in the clone test "Haraldskær" |
06.04.01 |
|
165 |
Pressing and handling of straw in minibig bales |
21.06.01 |
|
166 |
Combustion experiments in the Danish National Short Rotation Coppice Programme |
21.06.01 |
|
167 |
Greenhouse gas emissions during procurement of fuels |
21.06.01 |
|
168 |
Fire instruction no. 32 - Biomass fired central heating boilers, 2. edition |
31.10.01 |
|
169 |
Eco labelling of wood burning stoves and other closed fireplaces |
31.10.01 |
FORCE Technology. Last update 08. august 2002