Heating system capable of storing energy by combining photo-isomerized material and thermal-isomerized material and method for applying heating system to heating

A heating system and optical isomerism technology, applied in the field of energy storage devices, can solve the problems of high equipment investment, low economic benefits, and no application of heating systems, and achieve the effect of high heat storage density and small equipment occupied space.

Pending Publication Date: 2020-12-25
SHENZHEN ENESOON SCI & TECH
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Latent heat storage is to use the phase change of materials to absorb heat to store energy. The heat storage density of materials per unit mass is generally higher than that of sensible heat materials, but latent heat materials do not have fluidity, and the heat storage modules are relatively complicated, with high equipment investment and economic benefits. Low
In addition, both sensible heat and latent heat materials need to be efficiently insulated, which increases the investment cost of the system
Although there are optical energy storage materials in the prior art, there is no precedent for applying them to heating systems

Method used

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  • Heating system capable of storing energy by combining photo-isomerized material and thermal-isomerized material and method for applying heating system to heating

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Embodiment

[0042] Example, Heating System Combining Energy Storage of Photoheterogeneous Materials and Thermal Heterogeneous Materials

[0043]The heating system with combined energy storage of light heterogeneous materials and thermal heterogeneous materials includes two heat exchangers for communicating with the cold / hot water pipes of the user's heating pipes to form a water circulation loop, heat exchanger A5 and heat exchange The solar energy storage heat exchange loop system and the valley electricity energy storage heat exchange loop system set in parallel with the heat exchanger A5 and the heat exchanger B11; the solar energy storage heat exchange loop system includes a circulating pump and a heat exchanger The heat exchanger stores the photoisomeric material storage tank A1 of the photoisomeric material in the ground state in series through the heat exchange pipe, and the colorless and transparent heat collection tube 2 for receiving the solar radiation, and stores the photoisome...

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Abstract

The invention relates to a heating system capable of storing energy by combining a photo-isomerized material and a thermal-isomerized material. The heating system comprises at least one heat exchanger, a solar energy storage heat exchange loop system and an off-peak electricity energy storage heat exchange loop system. The heat exchangers communicate with a cold / hot water pipeline of a heating pipeline of a user so as to form a water circulation loop. The solar energy storage heat exchange loop system and the off-peak electricity energy storage heat exchange loop system are arranged in parallel. The solar energy storage heat exchange loop system and the off-peak electricity energy storage heat exchange loop system are each in series connection with at least one heat exchanger. The heatingsystem can solve the problem of instability and discontinuity of energy by providing stored energy for the photo-isomerized material through solar energy and providing stored energy for the thermal-isomerized material through off-peak electric heating, wherein the photo-isomerized material and the thermal-isomerized material can be both stored at normal temperature, and the requirement for the heat preservation performance of equipment is low.

Description

technical field [0001] The invention relates to the field of energy storage devices, in particular to a heating system for energy storage combined with photoisomeric materials and thermal heterogeneous materials and a heating method thereof. Background technique [0002] Since the 20th century, social productivity and people's living standards have developed by leaps and bounds. As one of the basic industries of the national economy, the electric power industry has made great progress. However, the growth of electricity still cannot meet the rapid development of the national economy and the sharp increase in people's daily electricity consumption. The situation of partial electricity shortage in the whole country still exists, and the contradiction of insufficient supply of electricity in peak peaks and excess in troughs has become increasingly prominent. [0003] To solve the problem of power shortage, on the one hand, it is to increase investment in power, speed up the pac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D11/00F24D15/02F24D19/00F24S23/70F24S10/70B01D46/00
CPCB01D46/00F24D11/003F24D15/02F24D19/00F24S10/70F24S23/70Y02B10/20Y02E10/44
Inventor 曾智勇廖小亮聂海宁
Owner SHENZHEN ENESOON SCI & TECH
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