Novel irrigation device based on radiation refrigeration and capillary permeation principle

A technology for radiant refrigeration and irrigation devices, applied in water supply devices, watering devices, drinking water devices, etc., can solve the problems of high manufacturing cost, large water demand, and high material requirements, and achieve full utilization, water absorption and collection. water-enhancing effect
CN104584983AInactive Publication Date: 2015-05-06HOHAI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HOHAI UNIV
Publication Date
2015-05-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a novel irrigation device based on a radiation refrigeration and capillary permeation principle. The novel irrigation device is characterized by comprising a water collection module, a water storage module and a water output irrigation module, which are arranged from top to bottom; the water collection module comprises a water collector (1), the water storage module comprises a water collection tank (2), the water collector (1) is communicated to the top end of the water collection tank (2), the bottom end of the water collection tank (2) is connected to the top ends of a plurality of irrigation pipes (5), and each irrigation pipe (5) is filled with swelling soil (6). According to the novel irrigation device based on the radiation refrigeration and capillary permeation principle, the water in the air is used for irrigation, the adequate utilization of the water resource is realized, and the novel irrigation device is suitable for being widely popularized to use in the region with large temperature difference between daytime and night and in water shortage.
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Description

technical field

[0001] The invention relates to a new type of irrigation device based on the principles of radiation refrigeration and capillary infiltration, in particular to a device for irrigating with moisture in the air, which belongs to the technical field of water-saving irrigation. Background technique

[0002] Traditional irrigation techniques waste water resources, and the utilization rate of water resources is extremely low. At present, both at home and abroad are committed to water-saving irrigation.

[0003] At present, the widely used water-saving irrigation technologies include drip irrigation, sprinkler irrigation, flood irrigation with water delivery pipes, and irrigation using the principle of capillary tubes. Drip irrigation, sprinkler irrigation, etc. have high requirements on materials, high manufacturing costs, and high frequency of equipment update and replacement to ensure normal use, and they are not popularized in many places. Flood irrigation has...

Claims

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