Novel automobile temperature step adjustment system

Abstract

The invention discloses a novel automobile temperature step adjustment system. The technical problems that an automobile parked under conventional conditions is provided with no available effective temperature adjustment system, and the temperature in the automobile is too high are solved. The novel automobile temperature step adjustment system comprises phase-change cold storage systems arranged in an automobile. Each phase-change cold storage system comprises a cold storage cavity and a composite phase-change cold storage material arranged in the cold storage cavity. According to the novel automobile temperature step adjustment system adopting the technical scheme, in the process that the temperature rises after the automobile is parked, different positions in the space in the automobile are filled with the phase-change materials of different phase-change temperatures, each phase-change material generates phase changes and absorbs phase-change latent heat after the temperature in the automobile reaches the phase-change temperature of the corresponding phase-change material, and therefore the temperature in the automobile is reduced. The phase-change process can be maintained in the parking process through the temperature step distribution of the phase-change materials, the temperature in the automobile is effectively controlled, and a certain adjustment function is achieved on the indoor temperatures of automobiles parked in the open air at different environment temperatures in summer.

Description

technical field [0001] The invention relates to the field of composite phase-change materials and refrigeration, in particular to a novel automobile temperature step-adjustment system which utilizes phase-change latent heat to carry out step-wise regulation of the temperature inside the car. Background technique [0002] With the development of science and technology and the continuous growth of the national economy, cars are now common in every family. Due to urban planning and tight parking, most vehicles are parked in the open. The high temperature weather in summer makes the car parked in the open air easy to absorb heat and difficult to release heat, so the temperature inside the car is much higher than the ambient temperature, which poses a great hidden danger to the safety of the car. However, due to the fact that the parked cars do not have an effective temperature regulation system that can work, it cannot effectively solve the problem of excessive temperature in t...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is that under normal circumstances, the parked car does not have an effective temperature regulation system that can work, and the temperature inside the car is too high. To provide a new type of simple, efficient, energy-saving, environmentally friendly, safe, low-cost, A new car temperature step adjustment system that is harmless to the car body and human body

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