Refrigeration system low space area on ground of building hall

Abstract

The invention discloses a refrigeration system for a low space area on the ground of a building hall. The refrigeration system comprises a wall body; refrigeration equipment is fixedly arranged at thelower end of one side of the interior of the wall body; an air inlet and an air outlet are formed in the upper end and the lower end of the refrigeration equipment; the air outlet communicates with one end of a cold air pipe; the other end of the cold air pipe extends to the other side of the interior of the wall body; a sealing head is arranged at the end part of the other end of the cold air pipe; an air nozzle sleeves are arranged in the middle of the cold air pipe; the two ends of the air nozzle sleeves are connected to the cold air pipe in a threaded mode; the air nozzle sleeves communicated with the cold air pipe; first air deflectors are arranged in the air nozzle sleeves; air nozzles are arranged on the inner side surfaces of the air nozzle sleeves; and side ventilation openings are formed in the side surfaces of the air nozzles. The refrigeration system has the advantages that the cold air pipe, the air nozzle sleeves, the air nozzles and a hot air pipe are arranged, and therefore the problems that a traditional refrigeration system can hardly perform refrigeration in the low space area on the ground of the building hall, and refrigeration is not uniform can be solved.

Description

technical field [0001] The invention relates to the technical field of refrigeration systems, in particular to a refrigeration system for a low space area on the ground of a building hall. Background technique [0002] A system that uses external energy to transfer heat from a substance with a higher temperature to a substance with a lower temperature is called a refrigeration system. The refrigeration system can be divided into a vapor refrigeration system, an air refrigeration system, and a thermoelectric refrigeration system. The vapor refrigeration system can be divided into steam Compression type, vapor absorption type and vapor injection type, the refrigeration system consists of refrigerant and four major components, namely compressor, condenser, expansion valve, and evaporator. The traditional refrigeration system is difficult to cool the low space area on the ground of the building hall. And in the cooling process, the cold air is not evenly delivered, so the presen...

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Problems solved by technology

[0008] Aiming at the deficiencies of the prior art, the present invention provides a refrigeration system for the low space area on the ground of the building hall, which solves the problem that the traditional refrigeration system is difficult to cool in the low space area on the ground of the building hall, and the cooling is uneven

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