Air conditioning system with refrigeration by stored ice

Abstract

The invention discloses an air conditioning refrigeration system, in particular to an air conditioning system which can carry out refrigeration by stored ice. An evaporator of the air conditioning system for producing ice is arranged in a cold-accumulating water tank, the cold-accumulating water tank is connected with an inlet of a water pump by a pipeline, an outlet of the water pump is connected with the inlet of a surface cooler by a pipeline, the outlet of the surface cooler is also connected with the cold-accumulating water tank by the pipeline; a heat pipe condenser is arranged at one side of the condenser for producing ice, a heat pipe evaporator is arranged at one side of the surface cooler, a cooling medium outlet of the heat pipe condenser is connected with a cooling medium inlet of the heat pipe evaporator by a pipeline A while the cooling medium inlet of the heat pipe condenser is connected with the cooling medium outlet of the heat pipe evaporator by a pipeline B. With the air conditioning system adopted, when alternating current is available, the alternating current can be adopted for cooling and accumulating cold, when the alternating current is not available, direct current can be adopted to use the stored refrigeration for cooling. The product of the invention is especially suitable for base stations which are not provided with commercial power and adopt a diesel engine for powder supply.

Description

technical field [0001] The invention relates to an air-conditioning refrigeration system, in particular to an air-conditioning system used in an unattended base station and capable of storing ice for refrigeration. Background technique [0002] A large number of telecommunication base stations are widely scattered and installed in different places, which may be installed in cities or in rural areas. It may be installed on the roof, it may be installed on the ground, and it may be installed on the mountain. Therefore, it may be installed in a place where the power supply is very convenient, such as a city, or it may be installed in a place where the power supply is inconvenient, or where the mains power cannot be supplied, such as a sparsely populated place or a place where the power supply is not perfect in developing countries. However, the operation of all these base stations must rely on electricity. In the absence of mains power, the work of the base station must rely ...

AI Technical Summary

Problems solved by technology

Design a brand-new cold storage method, which can overcome the high cost, large space occupation and problems related to cold storage / cooling release of the previous schemes, and also provide more energy-saving feasibility

Images