Translation of "Umweltwärme" in English

Both systems use an electric motorized heat pump to obtain heat from the environment.

This space means that the bottom side of the absorber plates also supplies environmental heat.

Compared with an electric heat pump, the new concept requires significantly less environmental heat.

The environmental heat is extracted from either a ground or solar thermal collector.

The environmental heat evaporates the water refrigerant.

By absorbing the ambient heat, the ammonia evaporates again.

Test bench for heat pumps Heat pumps enable the efficient supply of useful heat, including environmental heat (ambient air, ground).

Gas heat pumps have basically two different heat sources: 1. ambient heat and 2. a gas burner.

In a cycle of adsorption and desorption, environmental heat is transformed to a usable temperature level.

The gas burner can assume conventional heating tasks if the heat pump cannot be operated due a lack of ambient heat.

Beyond the sphere of photovoltaic systems, Priogo AG offers solutions for ambient heat and electromobility.

Heat pumps using ambient air or water resources are another means of capturing ambient heat for use in our homes and buildings.

Thus, on the basis of the price previously mentioned of about DM 10.00 per kg., the investment sum is reduced to less than that of conventional heat pumps, the higher efficiency and the less troublesome use of ambient heat permitting an almost universal use at least in those degrees of latitude where the outdoor temperatures drop seldom to below -10° C.

The absorber plates in Rollbond aluminium were laid out above the flat roof of the pool hall in such a way that both their top and bottom surfaces contribute to the transfer of environmental heat.

Commercial, industrial and public investors are increasingly backing the utilization of ambient heat using heat pumps, not least due to the rising prices of crude oil and gas.

Heat pumps draw ambient energy from ground, water or air as stored solar energy for the purpose of heating and hot water.

However, this places special requirements both on transfer systems for space heating and domestic hot water provision (heat sinks) and on the utilisation of environmental heat (heat source).

Subsequently, the coolant is brought back to the liquid state, thereby releasing its stored thermal energy – environmental heat plus driving power – to the heating system.

If the heat is generated by liquid or solid biomass or environmental or geothermal heat, at least half of the heat demand has to be covered with this type of energy.

SONNENKRAFT's unique combination of a solar thermal system and air-to-air heat pump is a revolution that makes the most of both solar and geothermal power.

The approach of low-exergy systems (LowEx) is to use energy forms that have as little exergy as possible for heating and cooling, such as waste heat or environmental heat, and which thus work in a primary energy-efficient manner.

The storage of electrical energy in the form of heat can be done most efficiently via a heat pump, since the heat to be stored can be increased by a factor of 3 to 4 compared to the input electrical energy by means of environmental heat.

The Renewable Energies Heat Act requires builders to partially meet the heat demand of new buildings through the use of solar energy, biomass geothermal energy or ambient heat.

These include e.g. the planning and realization of building services with lowest energy consumption, the use of environmental heat and waste heat for heating systems, water heating and industrial processes.

Additionally, in eight apartment buildings, the final energy consumption for heat and for the single family homes the environmental heat obtained from the shallow geothermal energy were measured.

For use in energy efficiently renovated buildings, specific prerequisites need to be met when transferring heat to rooms and heating domestic hot water as well as when utilising environmental heat.

The temperature changes that transform environmental heat into usable heat are also correspondingly low – providing ideal conditions for the efficient operation of heat pumps.