Regional building air-conditioning system capable of transferring cool capacity of ocean by underground water-bearing layers in coastal area

Abstract

The invention relates to an air conditioning system which can transmit sea cold along underground water-bearing layer, comprising a water source, a water feeding pump, a water processor, water filling pump, two stop valves, two heat exchangers, a pump tube, a reflux branch tube, an air cooling processor, a purifying tank, a butterfly valve, a water pump, a reflux pump, a coast protector, a filling tube, and a porous tip. The invention uses tap water to absorb the sea cold via a heat exchanger, and uses an underground second water-bearing layer as the coolant channel to transmit cold to object area. The invention can keep enough water content in underground water-bearing layer via continuous water filling method to avoid ground sink, while the invention can save energy, reduce cost, and protect environment.

Description

technical field [0001] The invention relates to a coastal regional building air-conditioning system, in particular to a regional building air-conditioning system that uses tap water as a refrigerant water raw material to transfer ocean cold energy from a coastal underground aquifer, and belongs to the technical field of refrigeration and air conditioning. Background technique [0002] Existing air-conditioning systems using ocean cooling provide limited cooling and are not suitable for long-distance transmission. In the prior art, the invention patent of "Sea Breeze (Air) Air-Conditioning Pipeline System Cooled by Deep Seawater" with the application number 200510036661.0 is to purify and cool the air on the sea surface and then input it into the urban pipe network for utilization. The cooling capacity is small, and the power consumption of the motor driving the airflow is huge; the patent No. 200410024765.6 "Using cooling water to produce pure water and air-conditioning tech...

AI Technical Summary

Problems solved by technology

In the prior art, the invention patent of "Sea Breeze (Air) Air-Conditioning Pipeline System Cooled by Deep Seawater" with the application number 200510036661.0 is to purify and cool the air on the sea surface and then input it into the urban pipe network for utilization. The cooling capacity is small, and the power consumption of the motor driving the airflow is huge; the patent No. 200410024765.6 "Using cooling water to produce pure water and air-conditioning technology" patent is to use cold seawater to humidify the air intake to produce cold air. It is suitable for long-distance transportation and large-area consumption of cooling capacity; the patent No. 00123905.8 is the invention patent of "technical process of using seawater to make air conditioners". For areas far from the ocean, there will be many difficulties such as pipeline corrosion, marine organisms clogging pipelines, and long-distance discharge of seawater into the sea after cooling. The technology is difficult and the operation and maintenance are difficult.

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