Cool storage pool in thermocline type water cool storage system

A cold storage pool and water cold storage technology, applied in the field of energy storage, can solve the problems of uneven distribution of water flow in the water distributor, slow flow rate, disturbing the cooling loss of the thermocline layer, etc., to prevent upward movement, increase adsorption force, and ensure shape. The effect of stability
CN104949243AInactive Publication Date: 2015-09-30许文辉
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
许文辉
Publication Date
2015-09-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a cool storage pool in a thermocline type water cool storage system and belongs to the field of energy storage. A hot water layer of the cool storage pool is internally provided with a first sponge, the upper end of the first sponge is provided with a first baffle, the lower end of the first sponge is provided with a second baffle, a plurality of water through holes are formed in the first baffle and the second baffle, the first baffle and the second baffle are both fixed onto the inner wall of the cool storage pool, the upper end of the first sponge is provided with an air-staying portion not immersed in the hot water layer, the bottom of the cool storage pool is provided with a second sponge, one end of the second sponge abuts against the bottom wall of the cool storage pool, the other end of the second sponge is in an arc shape and provided with an arc-shaped third baffle, a plurality of water through holes are formed in the third baffle, the third baffle is fixedly connected onto the inner wall of the cool storage pool, the inner wall of the cool storage pool is provided with a protruding first annular blocking edge and a protruding second annular blocking edge, in addition, the first annular blocking edge and the second annular blocking edge are both made of a magnetic material, the first baffle is adsorbed at the upper side of the first annular blocking edge, and the second baffle is adsorbed at the lower side of the second annular blocking edge. By means of the cool storage pool, the fact that the water flow is uniform and stable can be achieved, and water enters the cool storage pool at a slow flow velocity.
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Description

technical field

[0001] The invention belongs to the field of energy storage and relates to a cold storage pool in an inclined temperature water cold storage system. Background technique

[0002] Water storage technology uses the difference in peak and valley electricity prices to store cooling capacity in water during low electricity price periods, and use stored low-temperature frozen water to provide cooling for air conditioners during peak hours of electricity consumption during the day. When the use time of the air conditioner is synchronized with the use time of the non-air conditioner and the peak and trough of the power grid, the power consumption of the air conditioner in the peak time of the power grid can be transferred to the trough of the power grid to save electricity. The most mature and effective cold storage method currently used is natural stratification.

[0003] Natural stratification is temperature stratification. Temperature stratified water storage use...

Claims

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