HDG Acumulator Storage

The HDG accumulator system storage tank:

The economical and ecological performance of a log wood system is decisively influenced by the quality and functional condition of the supplementary components. HDG therefore devotes the greatest attention to these modules. HDG components have been proven over the years and fit perfectly into HDG's well thought out overall system.

Energy delivered as needed

The HDG accumulator storage tank absorbs the surplus energy and delivers it back as needed.

In summer, hot water sufficient for several days usage can be heated up at one time. Thus, no energy loss occurs, and in addition very long intervals between refuellings can be achieved. Increased convenience, greater economy and environmental protection more than justify the investment in a accumulator storage tank.

The numerous connection

Photo of HDG accumulator system storage tank

options allow an unproblematic, flexible linkage of multiple accumulator storage tanks appropriate for the HDG hydraulic systems.

The size or volume of the storage tank is calculated from the boiler capacity, the fuelling chamber volume and the building's thermal load – and should also be adapted to meet your personal comfort requirements.

The various models

The basic model of the HDG system accumulator storage tank is the PS model.

The PS-R model has a built-in heat exchanger with smooth pipe (e.g. for use of solar energy). The combination of a log wood boiler with a storage tank and a solar-powered heater meets the highest demands of a modern heating system.

HDG accumulator system storage tanks
Volume Height
without
insulation
Tilt
height
Width
without
insulation
Width
with
insulation
Weight Heating surface
(model PS-R only)
500 Litre 1640mm 1665mm 650mm 850mm 108kg 1.8m²
800 Litre 1700mm 1740mm 790mm 990mm 161kg 2.4m²
1000 Litre 2050mm 2100mm 790mm 990mm 176kg 3.0m²
1250 Litre 2030mm 2100mm 950mm 1150mm 190kg 3.0m²
1500 Litre 2150mm 2215mm 1000mm 1200mm 205kg 3.6m²
2000 Litre 2380mm 2440mm 1100mm 1300mm 231kg 4.2m²
2500 Litre 2470mm 2540mm 1200mm 1400mm 300kg 4.2m²
3000 Litre 2660mm 2850mm 1250mm 1450mm 330kg 4.2m²
4000 Litre 2840mm 3040mm 1400mm 1600mm 380kg 5.0m²
5000 Litre 2935mm 3140mm 1600mm 1800mm 570kg 6.0m²
Acumulator models diagram

A Mackmurdie Ltd, Unit 1, Plantation Court, Clovelly Road Industrial Estate, Bideford, North Devon, EX39 3NH, UK.
Tel: +44 (0)1805 622 588 | email: info@amackmurdie.ltd.uk