September 10, 2016
Under the dual background of clean heating and "dual carbon" goals, air source heat pumps have become a new choice for winter heating. In addition to becoming a "hot commodity" in the government's coal-to-electricity procurement project, air source heat pumps have also been used in commercial fields such as hotels, communities, shopping malls, schools, hospitals, factories, farms, and agricultural greenhouses. For the breeding industry, how to save operating costs to the greatest extent and achieve effective heating is the main factor they focus on and measure. Among many new heating modes, air source heat pumps show their unique environmental protection and high efficiency characteristics, becoming the new heating mode that best matches the breeding industry.
Animal husbandry heating
With the promotion of air source heat pumps, its application field has gradually become wider, not only providing people with comfortable hot water, heating, cooling and other needs, but also being well utilized in the animal husbandry industry.
Take the pig farms with the largest number in rural areas as an example. Now, there are many ways of heating pig farms all over the country, including coal stoves, fire walls, pits, electric air conditioners, plastic greenhouses, hot air blowers, infrared, biogas, and electric floor heating.
Since the best one is air source heat pump at present, the advantage is to save electricity. Through testing, the power consumption of air source heat pump is 70% less than that of electric products. Although it is a bit large in the initial investment project, the cost can be saved in the early stage. It has a longer service life than electric heating and can be used for 7 to 10 years.
Another advantage of air source heat pump heating is that it can be intelligentized. There is no need for people to manage the system. You only need to adjust the temperature. It does not need to consume too much manpower and material resources, which saves a lot of labor costs invisibly. Moreover, the equipment is relatively stable, unlike light bulbs, which have a high failure rate. For example, if the light bulb breaks in the middle of the night and is not discovered in time, the pigs may catch a cold and cough, which will increase the incidence of pigs and cause losses.
Agricultural greenhouse constant temperature
For vegetables, flower greenhouses and fruits in severe cold areas, if the greenhouses are not heated, it will directly affect the economic income of farmers. Therefore, the long-term use of coal-fired hot air furnaces, heating furnaces and other equipment in these areas not only consumes a lot of energy and causes great pollution, but also the temperature cannot be maintained continuously. As the country promotes energy conservation and low-carbon economic policies, Asian chrysanthemum equipment has been explicitly banned.
In order to ensure the supply of agricultural products in winter and reduce the pollution caused by coal-fired agricultural production in winter, provinces such as Beijing, Hebei, Henan, and Shanxi have issued clear orders to transform agricultural greenhouses that use coal for heating in suburban areas in winter, and the heat source of the transformation is mainly air source heat pumps. Clean energy transformation such as air source heat pump service facilities is implemented for seed agricultural facilities such as "breeding, seedling cultivation, and seedling cultivation". Air source heat pumps are equipped with floor heating, heat sinks, and fan discs. They not only heat evenly and heat up quickly, but also intelligently control the temperature in the vegetable greenhouse, which is more suitable for constant temperature heating of vegetable greenhouses.
