Greenhouse heating can be achieved using various systems, for the generator as well as for the exchanger. The exchanger characteristics involve quite different modes of energy distribution, with differing agronomic and economic consequences. This paper focuses on two ground-level heating systems with low temperature (20–40 °C) water circulation: a “radiant mulch” exchanger, composed of a network of ground-level heating hoses, and a “buried pipes” exchanger, composed of a network of under-ground pipes. The first part of the paper develops a model for these exchangers and its integration into a previously described greenhouse global model. The second part compares the effects of these exchangers on the greenhouse energetical behaviour...
Greenhouses play a significant function in the modern agriculture economy even if require great amou...
Summer overheat in agricultural greenhouses generates plant stresses which decrease the productivity...
This is a dual-degree agreement thesis with INRS, Québec, Canada. Part of the thesis is only in fren...
The overall energetical behaviour of a greenhouse is significantly affected by diurnal storage and n...
The presentation gives primary conditions to warm water (temperature betwen 25° and 40°C) utilisatio...
Waste heat for greenhouse heating. Heating greenhouse with low grade calories needs large exchanging...
The benefits of low temperature greenhouse heating systems are outlined and the major types of heati...
Simulation of effects of various heating systems using waste heat from generating plant on vegetable...
Commercially available greenhouses are commonly used for provision of year-round growing of agricult...
Problems involved in the use of warm industrial water in agriculture. After an attempt to define dai...
As the use of fossil fuel has increased, not only in construction, but also in agriculture due to th...
In this paper, a thermal model for heating of greenhouse by using different combinations of inner th...
The residential building sector is recently experiencing a large reduction of energy demand for cond...
In some locations with harsh winters, the heat stored in the soil may not be enough ...
Greenhouses play a significant function in the modern agriculture economy even if require great amou...
Greenhouses play a significant function in the modern agriculture economy even if require great amou...
Summer overheat in agricultural greenhouses generates plant stresses which decrease the productivity...
This is a dual-degree agreement thesis with INRS, Québec, Canada. Part of the thesis is only in fren...
The overall energetical behaviour of a greenhouse is significantly affected by diurnal storage and n...
The presentation gives primary conditions to warm water (temperature betwen 25° and 40°C) utilisatio...
Waste heat for greenhouse heating. Heating greenhouse with low grade calories needs large exchanging...
The benefits of low temperature greenhouse heating systems are outlined and the major types of heati...
Simulation of effects of various heating systems using waste heat from generating plant on vegetable...
Commercially available greenhouses are commonly used for provision of year-round growing of agricult...
Problems involved in the use of warm industrial water in agriculture. After an attempt to define dai...
As the use of fossil fuel has increased, not only in construction, but also in agriculture due to th...
In this paper, a thermal model for heating of greenhouse by using different combinations of inner th...
The residential building sector is recently experiencing a large reduction of energy demand for cond...
In some locations with harsh winters, the heat stored in the soil may not be enough ...
Greenhouses play a significant function in the modern agriculture economy even if require great amou...
Greenhouses play a significant function in the modern agriculture economy even if require great amou...
Summer overheat in agricultural greenhouses generates plant stresses which decrease the productivity...
This is a dual-degree agreement thesis with INRS, Québec, Canada. Part of the thesis is only in fren...