Rail transit vehicle and air conditioner air supply uniformity self-adaptive adjusting method and system thereof

A technology for rail transit vehicles and self-adaptive adjustment, which is applied in railway vehicle heating/cooling, railway car body components, transportation and packaging, etc., to reduce complexity, reduce costs, and improve control efficiency.

Active Publication Date: 2021-06-25
ZHUZHOU ELECTRIC LOCOMOTIVE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a rail transit vehicle and its air-conditioning uniformity self-adaptive adjustment method and system to solve the problem of air duct uniformity under different air supply conditions. The air supply volume of the air supply duct is adaptively adjusted to control the key structure of the first chamber/

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  • Rail transit vehicle and air conditioner air supply uniformity self-adaptive adjusting method and system thereof
  • Rail transit vehicle and air conditioner air supply uniformity self-adaptive adjusting method and system thereof
  • Rail transit vehicle and air conditioner air supply uniformity self-adaptive adjusting method and system thereof

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[0045] The technical solutions in the present invention will be described in conjunction with the drawings of the present invention, and clearly, as described herein is merely, not all of the embodiments of the present invention, not all of the embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained in the art without creative labor are not made in the premise of creative labor.

[0046] The air conditioning method of air conditioning air conditioner provided in this example is provided, wherein the air conditioning air-conditioning airway 100 is a variable structure, such as figure 1 As shown, the air supply airway 100 includes a first chamber 120 and a second chamber 110 separated by the partition plate assembly, a ventilation assembly provided on the partition assembly and has a ventilation amount adjustment function, and two The baffle assembly is provided in the first chamber 120 and the position adjustable.

[0047] The...

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Abstract

The invention discloses a rail transit vehicle and an air conditioner air supply uniformity self-adaptive adjusting method and system thereof. An air supply duct is of a variable structure, the inclination angle of a partition plate assembly between a first cavity and a second cavity is adjustable, the ventilation quantity of a ventilation assembly is adjustable, and a baffle assembly with ventilation holes is additionally arranged in the first cavity; different passenger capacities correspond to different air supply capacities, the inclination angle of the partition plate assembly and the position of the baffle assembly are adjusted in a self-adaptive mode according to the different air supply capacities, the difference of unit volume air speed airflow at different positions in the first cavity is reduced as much as possible, the ventilation quantity of the ventilation assembly is adjusted in a self-adaptive mode according to the different air supply capacities, the air speed airflow flowing into the second cavity through the ventilation assembly is the same as much as possible, namely the air supply uniformity adjustment of an air supply duct in the length direction is achieved, and the requirement that the air supply uniformity of the air supply duct needs to be kept under the conditions of different passenger capacities and different air supply capacities can be met.

Description

technical field [0001] The invention belongs to the technical field of vehicle air-conditioning control, and in particular relates to a rail transit vehicle and an adaptive adjustment method and system for air-conditioning uniformity of air supply thereof. Background technique [0002] With the rapid development of my country's rail transit field, the thermal comfort of train passenger compartments has attracted more and more attention and attention from passengers and owners. The thermal comfort of the passenger room is closely related to the uniformity of the air supply of the air conditioner. The uniformity of the air supply of the air conditioner largely determines the key indicators such as temperature uniformity, wind speed, and humidity in the passenger room. Therefore, it is important to optimize the uniformity of the air supply of the air conditioner. In terms of application significance, it can greatly improve the passenger's ride experience and intuitive experienc...

Claims

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Application Information

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IPC IPC(8): B61D27/00
CPCB61D27/009
Inventor 朱颖谋蒋忠城张俊周鹏施柱陈晶晶
Owner ZHUZHOU ELECTRIC LOCOMOTIVE CO
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