Dynamic ice slurry cold accumulation bus air conditioner cold supply system

Abstract

The invention provides a dynamic ice slurry cold accumulation bus air conditioner cold supply system which comprises an air system and a cold accumulation device. The air system comprises a left air supply pipe, a right air supply pipe, an air return pipe, a draught fan, a fresh air port, a total heat exchanger and an exhausting port. Air supply ports are formed in the bottom of each air supply pipe. Air return ports are formed in the bottom of the air return pipe. The cold accumulation device comprises a box body with the two ends opened, a cold accumulation tank heat exchanger arranged in the middle portion of the box body, an air inlet, an air outlet, a slurry injection port and a liquid drainage port, wherein the air inlet and the air outlet are formed in the two opening ends of the box body, and the slurry injection port and the liquid drainage port are formed in the circumferential direction of the box body. The air outlet communicates with the right air supply pipe through the draught fan. The left air supply pipe and the right air supply pipe communicate with the air return pipe. The fresh air port, the exhausting port and the air inlet communicate with the total heat exchanger. The air return pipe communicates with the total heat exchanger and the air inlet. By the adoption of the system, the dynamic ice slurry cold accumulation technology and the feature of short circuits of a bus are combined so that energy supply for public transport can be reduced, and the dynamic feature of the bus in the travel process is improved.

Description

Technical field: [0001] The invention belongs to the field of refrigeration, relates to the field of automobile air conditioners, in particular to a dynamic ice slurry cold storage bus air conditioner cooling system. Background technique: [0002] With the rapid development of the economy, the acceleration of the urban process and the improvement of people's quality of life, the city's transportation system is becoming more and more developed, and people's requirements for the comfort of transportation are getting higher and higher. Buses have become the main means of public transportation in most cities without subways. Even in cities with subways, there are still a large number of bus lines due to the limitations of the subway network. These buses consume a lot of fossil energy or power resources every day, especially in the hot summer, in order to meet the comfort requirements of the passengers in the bus, most of the buses are equipped with refrigeration systems, and the...

AI Technical Summary

Problems solved by technology

The automobile refrigeration and air conditioner has a complex structure and takes up a lot of space in the car. It still uses the power output of the car for cold storage, which cannot alleviate energy consumption and improve the power condition of the car.

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