GREENHOUSE Smart Farm recognized internationally

Today, the trend is shifting from outdoor to indoor farming. More and more farmers are cultivating sub-tropical plants, such as cactus, mango, olive, papaya, and guava, for which optimal heating methods are an important factor.

MIRAE COLD & HEAT INDUSTRY is the first in Korea to develop and commercialize a hood-type electric fan heater with front discharge method, and to adopt a smart hot air method (non-drying humidity control electric fan heater) optimized for plant growth. Our agricultural machinery has been registered and is KS- and KC-certified so farmers can rest assured that their products are safe and reliable.

  • INFORMATION
The importance of greenhouse heating


The conventional agriculture was 100% dependent on the natural environment, and when it was dependent on wind, wind, solar heat, and sunlight, it had no choice but to do what nature gave it to. With the development of indoor farming using facilities from such open-air farming, it has become possible to cultivate all year round. For year-round cultivation in a greenhouse, it is necessary to manage the temperature inside the facility according to the seasonal temperature change.

Energy saving technology


Energy saving technology in facility horticulture is a method of reducing input energy by using a heat pump type high-efficiency heater using geothermal hydrothermal solar heat, day and night alternate temperature management technology, heat storage using daytime sunlight in soil storage tanks, reduction of heating and cooling space, and use of low-cost fuel As a method of reducing the loss of input energy using heat retention performance improvement and exhaust heat recovery, energy saving technology may vary depending on the greenhouse type heating method.

Types and advantages and disadvantages of greenhouse heating equipment


Greenhouse heating is mostly concentrated in winter, and fuel costs account for about 35% of facility horticultural production costs. In the heating design of the greenhouse, the target area, cultivated crops, greenhouse structure, insulation status, heating load, heating method, heat source and thermal efficiency should be considered.

Types and advantages and disadvantages of greenhouse electric heaters.


Among the greenhouse heating methods, there are not many countries that use the heating method using electricity. In fact, heating using electricity is not very reasonable to produce electricity by thermal power generation using fossil raw materials to produce electricity.