Constant temperature cabinet for accumulator and temperature-controlling method thereof

Abstract

The invention relates to a thermotank and a temperature control method thereof, in particular to a thermotank of a storage battery and a temperature control method thereof. The thermotank comprises a thermotank body, heating and refrigerating components and a controller; the heating and refrigerating components comprise an air course outside the thermotank, an air course inside the thermotank, a radiator of the air course outside the thermotank, a radiator of the air course inside the thermotank, an air inlet door, an air outlet door, a ventilator of the air course outside the thermotank, a ventilator of the air course inside the thermotank, a cold clapboard and a hot clapboard as well as a semiconductor refrigerating device and a semiconductor heating device. When the temperature inside the thermotank is higher than the ceiling temperature for constant-temperature starting, then the temperature outside the thermotank is judged; if the temperature outside the thermotank is higher thanthe refrigerating starting temperature, then the refrigerating function is started; if the temperature outside the thermotank is lower than the refrigerating starting temperature, the ventilation is carried out; when the temperature inside the thermotank is lower than the floor temperature for constant-temperature starting, then the working condition is opposite. The invention is used for movablecommunication bases, uninterruptible power supply, and the like and has the advantages of automatic temperature control and regulation, energy saving, safety and convenient operation.

Description

technical field [0001] The invention relates to a constant temperature box and a temperature control method thereof, in particular to a storage battery constant temperature box and a temperature control method thereof. Background technique [0002] Currently, battery packs used in mobile communication base stations, uninterruptible power supplies, etc. are usually installed in ordinary metal cabinets or open racks. Ordinary batteries need to work within a certain temperature range. Exceeding the specified operating temperature will result in a reduction in the capacity and service life of the battery, which will greatly affect the reliability and stability of the host equipment. In order to ensure the normal operation of the battery pack, air conditioning equipment is usually installed in the machine room to provide a relatively constant temperature working environment to meet the needs of the battery pack and other equipment. [0003] Since the installation of battery pack...

AI Technical Summary

Problems solved by technology

[0003] Since the installation of battery packs and other equipment requires a large space, it needs to be equipped with high-power air-conditioning equipment, and at the same time, a large-sized machine room also needs to invest more in heat insulation and heat preservation.

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