Cool storage air-conditioning system using air energy

An air-conditioning system and air energy technology, which is applied in air-conditioning systems, space heating and ventilation, heating methods, etc., can solve the problems of air inversion, complex system, and no energy saving, so as to save electricity costs and improve sanitary conditions. , the effect of preventing bacterial growth

Inactive Publication Date: 2018-07-13
HENAN UNIV OF SCI & TECH
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  • Claims
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Problems solved by technology

However, due to the low cold storage density of water, only 8°C temperature difference can be used, so the cold storage capacity is low
At the same time, water cold storage has the following disadvantages: the system occupies a large area, which is not conducive to the intensive use of land; the cold loss is large during the cold storage process; waterproof and heat preservation is more complicated, which is not conducive to popularization and use
However, ice storage has the following disadvantages: the evaporation temperature of the refrigeration unit decreases, which reduces the performance coefficient of the comp

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  • Cool storage air-conditioning system using air energy
  • Cool storage air-conditioning system using air energy
  • Cool storage air-conditioning system using air energy

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[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0025] See Figure 1-3 The present invention provides a technical solution: an air energy storage air conditioning system, including a cold storage system and a radiation cooling system. The cold storage system uses air energy to store cold, and the radiation cooling system uses the cold source stored by the cold storage system to cool down.

[0026] The cold storage system includes a cooling tower 1, a cold storage tank 3, and a water storag

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Abstract

The invention discloses a cool storage air-conditioning system using air energy. The cool storage air-conditioning system using the air energy comprises a cool storage system and a radiation cooling system, the cold storage system uses the air energy to store cold, and the radiation cooling system cools the use of the cold source stored in the cold storage system. According to the cool storage air-conditioning system using the air energy, a conventional cold water unit is omitted, low-grade energy sources such as energy in the air are used, and high-grade energy sources such as electricity aresaved, so that electricity costs of users are saved and energy-saving requirements under the international trend are met. Because the radiation cooling system is used on the user side, and the characteristic of uniform cooling is achieved, for users, the thermal comfort is also high; in addition, unavoidable noise for an air conditioner, a fan-coil unit, an inducer unit and the like cannot be produced; and moreover, bacteria can be eliminated due to the dried surface of a radiation plate, so that sanitary conditions are improved.

Description

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Claims

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Application Information

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Owner HENAN UNIV OF SCI & TECH
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