Fresh aquatic product constant temperature realizing method for vehicle-mounted container

Abstract

The invention relates to a fresh aquatic product constant temperature realizing method for a vehicle-mounted container. A management area, an equipment monitoring area, a liquid oxygen and carbon dioxide cylinder fixation area, a fish box fixation area and an equipment area are arranged in a container body, and in the equipment area, all equipment, pipelines, instruments and the like which contact with the water in a fish box are required to be protected from seawater corrosion, wherein a cold water pipeline system connects refrigerating system pipelines and a fish box together, a water-water heat exchanger is arranged in a dissolved oxygen cylinder and is used for cooling the water in the fish box in summer and heating the water in the fish box in winter, a water temperature control system can control the water temperature of the fish box accurately and carry out real-time monitoring, and a safety protection device of the system is set to ensure safe transport. The method comprises the design of a heat exchanger between the cold water in a refrigerating system and the water in the fish box, the design of a cold water pipeline system, the design of a cold water flow control system, the design of water temperature automatic control system, and the like. The success in the development of the vehicle-mounted dual-purpose container refrigerating system makes the prospect of south fish to north and north fish to south possible. Once industrialized demonstration is formed, the invention is expected to bring significant economic and social benefits.

Description

technical field [0001] The invention relates to the technical field of container logistics, in particular to the vehicle-specific water environment control technology. Background technique [0002] For a long time, people have been hoping to carry out long-distance "alive transportation" of fresh and live aquatic products to realize "south-to-north diversion of fish and north-to-south transport", so as to form a large-scale logistics pattern of fresh and live aquatic products across the country and optimize the region Economic structure of fisheries. [0003] Due to the large span of latitude between the south and the north of my country, the climatic conditions of the four seasons are different, and the temperature varies greatly (the ambient temperature ranges from 40 to -40°C). The logistics of fresh aquatic products in vehicle-mounted containers spans different climate zones in the north and south and long-distance transportation conditions. The container unit operates ...

AI Technical Summary

Problems solved by technology

[0005] In the existing refrigerated containers, the refrigeration system can only cool the air in the box for refrigerated transportation of food, because the refrigeration system used on land is only transferred to the container, and the heat exchange with water as the cooled medium is not designed. system

Images