Device for improving room temperature and ground temperature of greenhouse by using wind energy

Abstract

The invention discloses a device for improving room temperature and ground temperature of a greenhouse by using wind energy. The device comprises a wind generating set, an electric heating wire, a heating tube and a radiating fin, wherein the wind generating set is connected with the electric heating wire; the electric heating wire is laid under the ground surface in the greenhouse; the wind generating set is also connected with the heating tube; the heating tube is connected with the radiating fin; and the heating tube and the radiating fin are both arranged in the greenhouse. According to the device, the wind energy is converted into electric energy through the wind generating set, further the electric energy is used for improving the ground temperature and the room temperature in the greenhouse, environmental pollution caused by heat supply though energy burning and consumption of a large amount of energy are avoided, meanwhile, the heat supply efficiency can be effectively increased by using the electric heating wire and the heating tube, the greenhouse manufacturing cost is reduced, the disease and pest damage is controlled, and the economic benefit is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of greenhouses, and in particular relates to a device for increasing the room temperature and ground temperature of a greenhouse by using wind energy. Background technique [0002] At present, in order to increase the yield and prolong the growth period of vegetables or fruits, greenhouses have been widely used. In the long-term use of the greenhouse, there are many problems. For example, the room temperature in the greenhouse is difficult to control. Consumes a lot of energy; in addition, the ground temperature of the greenhouse is usually low, and the usual solution is to build some warming equipment to increase the ground temperature of the greenhouse. This method has the disadvantages of high energy consumption, large investment, long recovery period of investment, and low heat utilization efficiency. low-level disadvantages. Contents of the invention [0003] In order to solve the problems existing ...

AI Technical Summary

Problems solved by technology

In the long-term use of the greenhouse, there are many problems. For example, the room temperature in the greenhouse is difficult to control. Consumes a lot of energy; in addition, the ground temperature of the greenhouse is usually low, and the usual solution is to build some warming equipment to increase the ground temperature of the greenhouse. This method has the disadvantages of high energy consumption, large investment, long recovery period of investment, and low heat utilization efficiency. Inferior disadvantages

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