Energy storage cabin air duct system and energy storage cabin using the air duct system

Abstract

The invention relates to the field of electrical energy storage cabins, in particular to an energy storage cabin air duct system and an energy storage cabin with the air duct system. The energy storage cabin air duct system comprises a main air duct and two or more branch air ducts. The main air duct is provided with an air inlet and an air outlet communicated with the branch air ducts. The branch air ducts are divided into far-end branch air ducts and near-end branch air ducts from far to near according to the distance between the branch air ducts and the air inlet of the main air duct, the number of the far-end branch air ducts is at least one, and the cross sections of the far-end branch air ducts are gradually reduced from the end close to the main air duct to the other end. Due to the fact that the branch air ducts of the energy storage cabin air duct system are divided into the far-end branch air ducts and the near-end branch air ducts from far to near according to the distance between the branch air ducts and the air inlet of the main air duct and the cross sections of the far-end branch air ducts are gradually reduced from the end close to the main air duct to the other end, air pressure in the far-end branch air ducts can be maintained easily, it is promoted that the air outflow speeds of the branch air ducts are kept roughly the same, and finally the performance and the temperature control effect of a temperature control system of an energy storage device are guaranteed.

Description

technical field [0001] The invention relates to the field of electric energy storage cabins, in particular to an energy storage cabin air duct and an energy storage cabin using the air duct. Background technique [0002] With the rapid development of new energy technology, energy storage cabins, mainly energy storage devices such as batteries and supercapacitors, have been widely used in new energy vehicles and other fields. In the process of use, since the energy storage equipment needs to be fully functional under certain temperature conditions, in order to ensure the smooth operation of the equipment, the cabin body of the energy storage cabin is equipped with a corresponding air duct system. Wherein the notification number is just disclosed relevant technology in the Chinese patent of CN203305826U. [0003] In the existing energy storage cabin, the air duct generally adopts a straight-through pipe air duct, which can send the wind from the air outlet of the air conditio...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an energy storage cabin air duct system to solve the problem of unbalanced air outlet speed of the air supply outlet of the existing energy storage cabin air duct system

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