Energy storage and temperature change type air conditioning method with underground reservoir and water source heat pump, and the dedicated device thereof

Abstract

The present invention discloses a variable temperature air-conditioning method using underground reservoir and water-source heat pump with energy-storage and its specialized equipment, which includes a geothermal heat exchanging cycling loop and an air-conditioning heat exchanging cycling loop, wherein the air-conditioning heat exchanging cycling loop includes a variable temperature air-conditioning heat exchanging cycling loop. In the geothermal heat exchanging cycling loop, the water-source heat pump exchanges energy with energy-storage tanks, and in the air-conditioning heat exchanging cycling loop, the energy-storage tanks exchanges energy with an air-conditioning load loop.

Description

BACKGROUND OF THE PRESENT INVENTION

[0001] 1. Field of Invention

[0002] The present invention relates to a water-source heat pump, and more particularly to a variable temperature air-conditioning method using underground reservoir and water-source heat pump with energy-storage and its specialized equipment.

[0003] 2. Description of Related Arts

[0004] Water-source heat pump is an effective energy-saving heating and cooling air-conditioning system for buildings by using low-ground heat including underground or surface water. The application of water-source heat pump technology has to be limited because of the following problems during the utilization of the underground and surface water. Well-drilling and underground recharge is high cost. The surface water is substantially subject to the environment temperature. Heat exchange affects the ecological environment.

[0005] A buried-tube type of water-source heat pump system is to bury tubes for exchanging heat from rock and soil to a thermal stora...

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