Electric energy storage device

A technology of an energy storage device and an inflow pipe, which is applied in the field of electric energy storage, can solve the problems of slow condensate return speed and affect the heating efficiency of the system, and achieve the effect of improving the heating efficiency and the return speed.

Inactive Publication Date: 2021-11-26
南京优辉新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the condensate return rate of the existing electric energy storage device is slow, which affects the heating efficiency of the entire system

Method used

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  • Electric energy storage device
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Embodiment Construction

[0015] The specific implementation manners of the present invention will be clearly and completely described and illustrated below in conjunction with the accompanying drawings.

[0016] figure 1 It is a structural schematic diagram of the electric energy storage device of the present invention.

[0017] Such as figure 1 As shown, the electric energy storage device of the present invention includes a heat exchanger 1, a heat storage device 2, and a first pipeline 3 and a second pipeline 4 respectively connecting the heat exchanger 1 and the heat storage device 2. The first pipeline 3 includes a heat exchange return pipe 31 and a heat storage inflow pipe 32 , and the heat exchange return pipe 31 is connected to the heat storage inflow pipe 32 . The second pipeline 4 includes a heat exchange inlet pipe 41 , and the heat exchange inlet pipe 41 connects the heat storage 2 and the heat exchanger 1 . The heat exchanger 1 includes a header 11, the two ends of the header 11 are res...

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Abstract

An electric energy storage device comprises a heat exchanger (1), a heat reservoir (2), a first pipeline (3) and a second pipeline (4), wherein the first pipeline (3) and the second pipeline (4) are connected with the heat exchanger (1) and the heat reservoir (2) correspondingly; the first pipeline comprises a heat exchange return pipe (31) and a heat storage inflow pipe (32), and the heat exchange return pipe (31) is connected with the heat storage inflow pipe (32); the second pipeline comprises a heat exchange inflow pipe (41), and the heat exchange inflow pipe is connected with the heat reservoir (2) and the heat exchanger (1); and the heat exchanger comprises a collecting pipe (11), the two ends of the collecting pipe are connected with the heat exchange inflow pipe (41) and the heat exchange return pipe (31) correspondingly, and the heat exchange return pipe is obliquely arranged downwards relative to the horizontal plane. According to the electric energy storage device, the backflow speed of a medium is greatly increased, and the heating efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of electric energy storage, in particular to an electric energy storage device. Background technique [0002] Nowadays, severe problems such as global environmental degradation, climate warming, and resource depletion directly threaten the survival and development of human beings. The development of low-carbon economy has become a new development trend in the world today. The electric heat storage device came into being, which is a special equipment different from the water tank heat storage electric boiler. The electric heat storage device adopts an integrated structure design, which combines heating, heat storage and heat supply systems together. The heat storage material is made of solid material, and its heat storage capacity is several times that of ordinary water. The system adopts internal and external circulation coexistence heat extraction method, the internal circulation medium is a special liqui...

Claims

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Application Information

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IPC IPC(8): F24D11/00F24D19/10F28D15/04
CPCF24D11/004F24D19/1009F28D15/043
Inventor 刘勇
Owner 南京优辉新能源科技有限公司
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