Efficient and energy-saving power system for refrigeration house

Abstract

An efficient and energy-saving power system for a refrigeration house comprises a power circulation device which comprises a compressor and a condenser. A temperature sensor and a pressure sensor are arranged in the compressor. A temperature sensor and a pressure sensor are arranged in the condenser, a fixing plate is arranged on the condenser, and the compressor is connected with the condenser through the fixing plate. At least one damping device is arranged in the position where the compressor and the condenser are connected. The temperature sensor in the condenser is connected with the temperature sensor in the compressor. After the compressor and the condenser are integrally mounted, the connection portion of a refrigeration system is omitted, the risk of failures is lowered, and accordingly capacity adjustment in a large range can be performed, and high adaptability to the change of loads is achieved; refrigerants of an exhaust tube can enter a condenser assembly rapidly for cooling after the compressor is shortened; produced loads are reduced by about 20%, mounting space of the refrigeration house occupied by the efficient and energy-saving power system is reduced, and the application range is wide; due to the shortening of a pipeline, refrigerants are recycled rapidly, the efficacy is high, power is reduced, noise is small, and energy and power are saved.

Description

technical field [0001] The invention relates to, in particular, to a high-efficiency energy-saving cold storage power system. Background technique [0002] Cold storage is the infrastructure for the development of the cold chain industry. It pre-cools, stores and transports perishable livestock and poultry, aquatic products, fruits and vegetables, and quick-frozen food to effectively maintain the appearance, color, nutrition and flavor of the food, and achieve food quality and freshness preservation. , the purpose of extending the shelf life of food, and can greatly reduce the economic loss in the process of production and sales. At the same time, cold storage can also alleviate the seasonal sales and processing of fresh vegetables and fruits, and reduce the losses of vegetable and fruit farmers. [0003] The compressor is a driven fluid machine that raises low-pressure gas to high pressure. It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, dr...

AI Technical Summary

Problems solved by technology

In the prior art, the cold storage compressor and the water-cooled condenser are composed of two independent bodies. The reasons are as follows: the independent installation is flexible, and it is convenient for the fault inspection of the cold storage system; The pipeline is long, and the pipeline cost is high; the cold storage compressor is installed on the fixed concrete floor, due to long-term operation, the vibration is likely to cause loosening of the fixed point and affect the performance; the connected pipeline is long, affecting the cooling capacity and performance; compression The machine and the condenser are installed separately, the distance is long, the load generated is large, and the heat dissipation is not good if the load is large, and because of the large load, it also causes loud noise, energy consumption, and high power

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