Constant-temperature fresh-keeping base station run on basis of natural energy

A natural energy and base station technology, which is applied in the fields of fruit and vegetable preservation, food preservation, transportation and packaging, etc., can solve the problems of uneven temperature and low refrigeration efficiency in cold storage, and achieve the purpose of making up for instability and intermittency, reducing utilization, The effect of improving cooling efficiency
CN110285635APending Publication Date: 2019-09-27HEBEI UNIV OF TECH +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HEBEI UNIV OF TECH
Publication Date
2019-09-27

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Abstract

The invention discloses a constant-temperature fresh-keeping base station run on the basis of natural energy. The constant-temperature fresh-keeping base station comprises a base station box body, an energy system, an air-conditioning fresh-keeping system and a control system; the energy system comprises a ground source heat pump system and a photovoltaic power generation system; the photovoltaic power generation system is used for supplying power to the base station box body, the ground source heat pump system and the control system; the ground source heat pump system is used for adjusting the temperature atmosphere for a fresh-keeping chamber of the base station box body; the air-conditioning fresh-keeping system is used for adjusting the gas atmosphere for the fresh-keeping chamber of the base station box body; and the control system is used for collecting and adjusting the running parameters of the base station and realizing the normal running of the base station. The base station combines the photovoltaic power generation system with the ground source heat pump system, power and cold or heat are provided for the running of the base station by utilizing natural energy such as solar energy and shallow geothermal energy, the utilization of conventional energy sources is reduced, and a relatively constant temperature and gas atmosphere condition can be maintained in the fresh-keeping chamber.
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Description

technical field

[0001] The invention relates to the field of fresh-keeping of fruits and vegetables, in particular to a constant-temperature fresh-keeping base station operating on the basis of natural energy. Background technique

[0002] At present, the intermediate logistics and "last mile" problems in the entire logistics process of agricultural products from "branch to tongue" have been well resolved. However, there are few studies on the initial end (that is, from the branch to the starting point of transportation), the lack of corresponding fresh-keeping equipment, and the lack of power supply in the field, which makes it difficult for general fresh-keeping equipment to operate normally. Longer, in order to avoid rot, farmers need to pick fruits and vegetables before they are ripe, so that the quality of products will be reduced when they reach the terminal, and customers cannot enjoy the best quality of fruits and vegetables. In order to solve this "first mile" prob...

Claims

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