Although glass greenhouses have a relative effect on solar energy accumulation, in some cold regions with significant seasonal temperature variations, such as in the northeastern areas, even with the heating efficiency of connected greenhouses, it is still not sufficient to meet the heat requirements of certain crops. Therefore, auxiliary measures must be taken to heat the greenhouses. What are the current heating methods used in glass greenhouses?
1. The glass greenhouse heater is a heating method that is used for a longer duration and has a broader range of applications. If the cooling method involves moving the traditional furnace to the greenhouse, lighting and warming up in the high ceiling, overall, this heating method is cost-effective, easy to operate, and yields good results.
2. Currently, it's easy to use heating circuits for long-term heating within circuits, but using thermal transmission lines in circuits remains quite simple. If this method is to be employed, the circuits must be buried underground, which is typically only suitable for large-scale construction projects.
3. Underground heat exchange is a new type of glass greenhouse heating method that utilizes underground hot springs for heat exchange, thereby relatively reducing heating costs. However, it is important to consider the water quality of the hot spring during the heating process to avoid contamination. Pollution can affect crop growth and even lead to crop death.
Alright, that's all for the heating methods used in glass greenhouses. I hope the above information has been helpful. For those who wish to learn more about greenhouse-related knowledge, please follow our company.