Thermal management and fire-fighting system equipment for electrochemical energy storage square cabin

A thermal management system and thermal management technology, applied in the field of electrochemical energy storage shelter thermal management and fire-fighting system equipment, can solve problems such as equipment or personal disasters, low cooling efficiency, and high operation and maintenance costs, so as to reduce operational risks and Maintenance cost, reasonable design, effect of ensuring safety and reliability

A thermal management system and thermal management technology, applied in the field of electrochemical energy storage shelter thermal management and fire-fighting system equipment, can solve problems such as equipment or personal disasters, low cooling efficiency, and high operation and maintenance costs, so as to reduce operational risks and Maintenance cost, reasonable design, effect of ensuring safety and reliability

CN109893802APending Publication Date: 2019-06-18SOUTHERN POWER GRID PEAK LOAD & FREQUENCY REGULATION GENERATING CO LTD +2
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  • Thermal management and fire-fighting system equipment for electrochemical energy storage square cabin
  • Thermal management and fire-fighting system equipment for electrochemical energy storage square cabin
  • Thermal management and fire-fighting system equipment for electrochemical energy storage square cabin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A system equipment for thermal management and fire fighting of electrochemical energy storage shelters, including a thermal management system, a battery module and a fire fighting system. The thermal management system includes an air-cooled pipe 107, a refrigerator 111, and a total heat exchanger group 103 , Gas monitoring module 106 and ventilation solenoid valve 105, the fire fighting system includes fire extinguishing agent spray release pipeline 104, fire extinguishing agent spray release pipeline 102, fire extinguishing agent delivery pipeline 112, fire host 108, flame detector 101, temperature monitoring module 110 and The secondary water firefighting connection pipe 401, one end of the fire extinguishing agent spray release pipe 104 is connected to the extinguishing agent delivery pipe 112 through the pipe solenoid valve 109, and the other end of the fire extinguishing agent spray release pipe 104 is connected to the battery module, which is close to the energy stor...

Embodiment 2

[0036] A system equipment for thermal management and fire protection of electrochemical energy storage shelters, including a thermal management system, a battery module, and a fire protection system. The thermal management system includes an air-cooled pipe 107, a refrigerator 111, and a total heat heat exchanger group 103 , Gas monitoring module 106 and ventilation solenoid valve 105, the fire fighting system includes fire extinguishing agent spray release pipeline 104, fire extinguishing agent spray release pipeline 102, fire extinguishing agent delivery pipeline 112, fire host 108, flame detector 101, temperature monitoring module 110 and The secondary water firefighting connection pipe 401, one end of the fire extinguishing agent spray release pipe 104 is connected to the extinguishing agent delivery pipe 112 through the pipe solenoid valve 109, the other end of the fire extinguishing agent spray release pipe 104 is connected to the battery module, the water pump is turned on...

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Abstract

The invention discloses system for thermal management and fire-fighting system equipment for an electrochemical energy storage square cabin, and solves defects existing in a heat management system ora fire-fighting system of an existing energy storage square cabin. The equipment comprises a heat management system, a battery module and a fire fighting system; the heat management system comprises an air cooling pipeline, a refrigerating machine, a total heat exchange unit, a gas monitoring module and a ventilation electromagnetic valve; the fire-fighting system comprises a fire-fighting agent mist spray release pipeline, a fire-fighting agent shower release pipeline, a fire-fighting agent conveying pipeline, a fire-fighting host, a flame detector, a temperature monitoring module and a secondary water fire-fighting connecting pipeline. According to the equipment, through the cooperation of the air cooling pipeline, the refrigerating machine, the temperature monitoring module, the flamedetector, the fire-fighting host and the like, the defects and shortcomings existing in the thermal management system or the fire fighting system of the existing energy storage square cabin are effectively overcome, the safety and the reliability of the energy storage square cabin are guaranteed through the integrated top level design, and the operation risk and the maintenance cost of the energystorage square cabin are reduced.

Description

Technical field [0001] The invention relates to the field of energy storage shelters, in particular to a system equipment for thermal management and fire protection of electrochemical energy storage shelters. Background technique [0002] At present, energy storage methods are mainly divided into three categories: mechanical energy storage, electromagnetic energy storage, and electrochemical energy storage. Among the various types of energy storage, electrochemical energy storage projects account for the largest proportion and are the key research direction; in electrochemical energy storage Among them, lithium-ion batteries account for the largest number of projects and installed capacity, and their growth rate is also the fastest. It has become the fastest growing electrochemical energy storage technology. Energy storage shelter is a kind of electricity storage method that uses lithium ion battery as energy storage medium, and is a kind of chemical energy storage. [0003] The e...

Claims

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Application Information

Patent Timeline
18 Jun 2019
Publication
CN109893802A
IPC
A62C3/16; A62C31/00; A62C33/06; A62C37/00; H01M2/10; H01M10/42; H01M10/48; H01M10/613; H01M10/615; H01M10/635; H01M10/6562; H01M10/6563; H01M10/6571; H01M10/663
CPC
Y02E60/10
Inventors
姚冰; 陈满