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An electric cold storage refrigerated vehicle

A refrigerated truck, electric technology, applied in refrigerated cargo transportation, vehicle components, heating/cooling equipment, etc., can solve the problems of low battery life and refrigeration performance, uneven refrigeration effect, etc., and achieve good constant temperature characteristics, simple structure and safety. good effect

Inactive Publication Date: 2018-04-27
CHENGDU RAJA NEW ENERGY AUTOMOTIVE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the problems of low battery life and cooling performance of existing electric refrigerated vehicles, and uneven cooling effect

Method used

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  • An electric cold storage refrigerated vehicle
  • An electric cold storage refrigerated vehicle

Examples

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Embodiment

[0026] like figure 1 and figure 2 As shown, an electric cold storage refrigerated vehicle includes a carrier vehicle 3, a refrigerated compartment 6 fixedly arranged on the chassis of the carrier vehicle 3, and a refrigeration unit 7 fixedly arranged on the lower part of the chassis of the carrier vehicle 3 and driven by electric energy. , and the battery 1 and the mains plug 2 that supply power to the refrigeration unit 7 through the power supply control line at the same time, the battery 1 is fixedly arranged at the bottom of the chassis and the power output end is connected to the power input end of the refrigeration unit 7 through the power supply control line. The electric plug is also connected with the power input end of the refrigeration unit 7 through the power supply control circuit. The mains plug 2 and the storage battery 1 are controlled by the power supply control circuit so that they do not supply power at the same time. The evaporator of the refrigerating un...

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Abstract

The invention discloses an electric cold storage type refrigerated vehicle. It solves the problems of low battery life and refrigeration performance and uneven refrigeration effect of existing electric refrigerated vehicles. The refrigerated vehicle includes a carrier vehicle, a refrigerated compartment fixedly arranged on the chassis of the carrier vehicle, a refrigerating unit fixedly arranged on the carrier vehicle to cool the refrigerated compartment and driven by electric energy, and also includes an electric energy system for providing electrical energy to the refrigerating unit, The cold storage system is arranged in the refrigerated compartment, and the carrier vehicle is an electric vehicle. The cold storage system and the refrigerating unit of the present invention realize the auxiliary refrigeration function to ensure constant temperature in the refrigerated compartment; the power supply control circuit realizes the energy supply interlock function of the battery and the mains power supply, which saves the energy of the on-board battery while ensuring safety; the control system and the relay K0 Realize the interlock function of mains power supply and driving, which ensures the safety when using mains power supply. It has the characteristics of energy saving, environmental protection, strong battery life, uniform cooling, good constant temperature characteristics, and good safety.

Description

technical field [0001] The invention relates to an electric cold-storage refrigerated vehicle, which belongs to the field of refrigerating and refrigerating. Background technique [0002] When transporting goods that need to be kept fresh, it is necessary to use a refrigerated vehicle. A refrigerated vehicle generally includes a carrier vehicle for carrying. A refrigerated compartment is fixed on the upper part of the chassis of the carrier vehicle. A refrigerating unit is arranged on the top, and the cooling capacity generated by the refrigerating unit is used to ensure that the temperature in the refrigerating compartment is kept low. In the existing technology, the engine is generally used to provide energy for the refrigeration unit to drive the refrigeration unit to work. This part of energy comes from the chemical energy of petroleum, which belongs to non-renewable fossil energy. It is non-renewable and will eventually be exhausted. Energy-saving refrigerated trucks h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60P3/20B60H1/32
CPCY02T10/88
Inventor 张艺潇尹华军姜世维朱长明
Owner CHENGDU RAJA NEW ENERGY AUTOMOTIVE TECH CO LTD
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