Cold accumulation type refrigerator truck with cold accumulation tank

Abstract

The invention belongs to the technical field of refrigeration and relates to a cold accumulation type refrigerator truck with a cold accumulation tank. The cold accumulation type refrigerator truck with the cold accumulation tank comprises a truck body, a thermal insulation carriage is fixedly arranged on a girder of a chassis of the truck body, a condenser is arranged at the top of the external front end of the thermal insulation carriage, and a cooler assembly and a cold accumulation tank assembly are arranged at the internal front end of the thermal insulation carriage. The cooler assembly is mounted above the cold accumulation tank assembly and comprises a turbofan to realize heat exchange and circulation of air in the thermal insulation carriage. By the aid of a cold accumulation type refrigeration system in the thermal insulation carriage, when the internal temperature of the thermal insulation carriage reaches a set temperature, cold energy is stored by the cold accumulation type refrigeration system; when the internal temperature of the thermal insulation carriage does not reach a set temperature, the cold energy stored by the cold accumulation type refrigeration system is released, so that constancy of the internal temperature of the thermal insulation carriage can be guaranteed. The cold accumulation system with the cold accumulation tank is an independent cold accumulation system. The cold accumulation type refrigerator truck can be connected with an external 380V power source.

Description

technical field [0001] The invention relates to the technical field of refrigeration, in particular to a cold-storage refrigerated vehicle with a cold-storage tank. technical background [0002] Refrigerated trucks are key equipment in an important link in low-temperature cold chain logistics. The refrigerated truck generally includes a carrier car for carrying. An insulated box is fixed on the upper part of the main beam of the chassis of the carrier car. The insulated box is a box that ensures the temperature of refrigerated transportation. A refrigeration unit is installed on the insulated box. The generated cooling capacity is used to ensure that the specified low temperature is maintained in the thermal insulation compartment. At present, the refrigeration principle of conventional refrigerated vehicles is to provide energy for the refrigeration unit through the engine to drive the refrigeration unit to work. This part of energy comes from the chemical energy of diesel...

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Problems solved by technology

[0003] The object of the present invention is to provide a cold-storage refrigeration system equipped with a cold-storage tank, the cold-storage tank cold-storage refrigerated vehicle capable of storing cold energy, so as to solve the problem of environmental pollution caused by the use of diesel oil as a refrigeration energy source in the current technology. question

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