Heat-insulating heat storage device with water taking function and control method thereof

By designing a thermal insulation and heat storage device with water intake function, and utilizing the movement of phase change material plates and thermal energy utilization, the problem of heat storage and heating of phase change materials in different seasons is solved, realizing effective resource utilization and freshwater supply in different environments, and improving the adaptability and stability of the device.

CN117847657BActive Publication Date: 2026-07-21GUANGDONG UNIV OF TECH
View PDF 2 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGDONG UNIV OF TECH
Filing Date
2023-12-28
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

The phase change temperature of phase change materials in existing buildings is uniform, which means that they cannot effectively perform their heat storage and release functions in different seasons. Air-to-water devices cannot work properly in cold environments, and the thermal energy stored in phase change materials cannot be effectively utilized, resulting in low resource utilization.

Method used

Design a thermal insulation and heat storage device with water intake function, including an air water intake unit, a thermal insulation and heat storage unit, a lifting unit and an environmental monitoring unit. Through the movement of the phase change material plate and the utilization of thermal energy, it realizes the functions of heat absorption and heat storage, heat supply and water intake. Combined with the environmental monitoring unit, the operation of the device is adjusted in real time.

Benefits of technology

It improves resource utilization, enables effective heat storage and heating in different seasons, ensures that the air intake water device works normally in various environments, and provides a continuous supply of fresh water and heat management.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN117847657B_ABST
    Figure CN117847657B_ABST
Patent Text Reader

Abstract

The application relates to the technical field of civil buildings, in particular to a heat-insulating and heat-storing device with a water taking function and a control method thereof, which is applied to a closed space and has the heat-insulating and heat-storing device with the water taking function, the heat-insulating and heat-storing device comprising an air water taking unit, a heat-insulating and heat-storing unit, a lifting unit, a control unit and an environment monitoring unit, the lifting unit and the environment monitoring unit being electrically connected to the control unit; the heat-insulating and heat-storing unit comprises a phase change material shell and a phase change material plate arranged in the phase change material shell, the phase change material plate is drivingly connected to the lifting unit, the phase change temperature of the phase change material plate is higher than that of the phase change material shell, and the air water taking unit is connected to the top of the phase change material shell. The application can realize the heat absorption and heat storage function, effectively utilize the stored heat energy to produce fresh water, realize the heat insulation function in high-temperature weather, effectively utilize the stored heat energy to supply heat to the closed space when heat supply is needed, and improve the resource utilization rate.
Need to check novelty before this filing date? Find Prior Art