New energy cold and heat system for distributed energy storage power system

A technology of distributed energy storage and power supply system, applied in the field of distributed energy storage power supply system, to achieve the effect of improving the protection level, prolonging the life cycle, and ensuring the temperature of the working environment

Inactive Publication Date: 2018-02-09
SHANGHAI AEROSPACE POWER TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a new energy cooling and heating system for distributed energy storage power supply system to solve the thermal management problem of distributed and large-scale containerized energy storage power supply system

Method used

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  • New energy cold and heat system for distributed energy storage power system
  • New energy cold and heat system for distributed energy storage power system
  • New energy cold and heat system for distributed energy storage power system

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Embodiment Construction

[0030] The present invention will be further described below through specific embodiments in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present invention, and are not intended to limit the protection scope of the present invention.

[0031] Such as figure 1 As shown, the present invention provides a new energy cooling and heating system for distributed energy storage power supply system 1, which includes:

[0032] The fan coil unit 2 arranged in the distributed energy storage power system 1 is used to adjust the temperature of the distributed energy storage power system 1;

[0033] An absorption refrigerating machine 3 connected to the fan coil unit 2, which is used to provide a cooling source for the fan coil unit 2;

[0034] A cooling tower 4 connected to the absorption refrigerating machine 3, which is used to provide cooling water to the absorption refrigerating machine 3;

[0035] A solar heat collector 5 connected to t...

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Abstract

The invention discloses a new energy cold and heat system for a distributed energy storage power system. The new energy cold and heat system comprises a fan coil unit arranged in the distributed energy storage power system and used for adjusting the temperature of the distributed energy storage power system, an absorption refrigerating machine connected with the fan coil unit and used for providing a cold source for the fan coil unit, a cooling tower connected with the absorption refrigerating machine and used for providing cooling water for the absorption refrigerating machine, a solar heat collector connected with the fan coil unit and the absorption refrigerating machine and used for providing a heat source for the fan coil unit and the absorption refrigerating machine, a first flow controller and a second flow controller. A brand-new heat management manner for the distributed energy storage power system is provided; the problem about heat management of the distributed large-scale container type energy storage power system is solved; the temperature of the work environment of a lithium ion battery is guaranteed, and the life cycle of the lithium ion battery is prolonged; and theprotection level is increased.

Description

technical field [0001] The invention relates to the field of distributed energy storage power supply systems, in particular to a new energy cooling and heating system for distributed energy storage power supply systems. Background technique [0002] Based on the background of the national power reform and the substantial increase in the installed capacity of renewable energy power generation, energy storage technology will play an important role in the five major links of power generation, transmission, transformation, distribution, and use. Traditional electric energy storage methods include physical energy storage methods such as water pumping, air compression, and flywheels, which are widely used, but the project investment is large, the construction period is long, and environmental damage and other problems are not suitable for the storage of distributed energy generation. dispute. With the formation of my country's lithium-ion battery industry chain, large-scale appli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F25B15/02
CPCF24F5/0007F24F5/0046F24F2005/0064F25B15/025Y02B30/62Y02A30/27
Inventor 周芳侯敏刘思曹辉王东
Owner SHANGHAI AEROSPACE POWER TECH
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