Enclosed pressure-bearing water-containg layer and energy-storage composite air-conditioning system

A pressurized aquifer and composite air-conditioning technology, applied in air-conditioning systems, renewable energy integration, heating methods, etc., can solve the problems of no additional supply water source, large impact, not closed cycle, etc., and achieve significant economic benefits and society Benefits, the effect of suppressing land subsidence

Inactive Publication Date: 2004-09-15
SHANGHAI JIAO TONG UNIV
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

However, the design of piping and heat transfer does not take into account the particularity of underground aquifer energy storage, it is not a closed cycle, the application is the submerged layer, and the water quality is greatly affected by surface water
No additional supply water source is provided, long-term use will cause certain ground subsidence

Method used

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  • Enclosed pressure-bearing water-containg layer and energy-storage composite air-conditioning system
  • Enclosed pressure-bearing water-containg layer and energy-storage composite air-conditioning system
  • Enclosed pressure-bearing water-containg layer and energy-storage composite air-conditioning system

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Embodiment Construction

[0013] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0014] As shown in Figure 1 and Figure 2, the present invention mainly includes: cold storage well filter pipe 1, cold storage well 2, cold storage well water pump 3, 10 three-way valves 4, 5, 6, 8, 10, 12, 15 , 17, 19, 20, filter purifier 7, cooling and air conditioning unit 9, cooling tower 11, cold end heat exchanger 13, hot end heat exchanger 14, solar collector 16, heating and air conditioning unit 18, heat storage Well water pump 21, heat storage well 22, heat storage well filter pipe 23, cold water pump 24, hot water pump 25, reversing valve 26.

[0015] The cold storage well 2 and the heat storage well 22 are two deep water wells deep into the same underground confined aquifer 27. The cold storage well water pump 3 and the heat storage well water pump 21 are two-way pumping pumps, the cold end heat exchanger 13 and the heat The end he...

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Abstract

The invention is a kind of sealed and pressed water layer energy saving compound air conditioner system; it uses the solar energy and atmosphere cold. The cold well supplies cold quantity in summer, after heat exchanging between the extracted cold water and the cold supplying air conditioner, it absorbs the solar energy further, the temperature is upgraded, they are reserved in the hot well with the make-up water for winter use after filter, the hot well in winter provides heat, the extracted hot water carries on heat exchanging with heat supplying air conditioning system, it absorbs the cold in atmosphere further, the temperature is decreased, they are reserved in the cold well with the make-up water for summer use after filter, it constitutes a sealed compound air conditioning system. The system can be used in summer and winter, no contamination.

Description

Technical field: [0001] The invention relates to an underground aquifer energy storage air-conditioning system, in particular to a closed confined aquifer co-layer energy storage composite air-conditioning system using solar energy and atmospheric cooling, which belongs to the technical field of refrigeration equipment. Background technique: [0002] At present, whether the indoor air-conditioning device is an independent window type, a cabinet type or a central air conditioner, the process flow of Freon gas compression, condensation, and evaporative cycle cooling (heating) is mostly adopted. These air-conditioning devices have complex manufacturing processes, high cost, and high power consumption. Moreover, these air-conditioning systems use air as the heat source to release heat to high-temperature air (outdoor) in summer, and absorb heat from low-temperature (outdoor) air in winter to perform work in the reverse direction. The coefficient of performance is greatly affected by ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F24J3/08
CPCY02E10/10Y02B10/40
Inventor 王明育马捷
Owner SHANGHAI JIAO TONG UNIV
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