Zone control system for temperature in carriage and zone temperature-adjusting method

Abstract

The invention relates to a zone control system for the temperature in a carriage. The zone control system for the temperature in the carriage comprises an air conditioner system, and further comprisesan environment control host, a plurality of in-vehicle temperature sensors and a plurality of zone setters, wherein the environment control host is connected with the air conditioner system in the carriage, and is used for transmitting control commands for the air conditioner system; the in-vehicle temperature sensors are configured to detect current temperatures of various zones in the carriageand transmit detection results to the environment control host; the zone setters are correspondingly arranged in the various zones, are connected with the environment control host through a communication network, and are configured to set or adjust the set temperatures of the zones in which the zone setters are located; and the environment control host adjusts running of the air conditioner systemaccording to the set temperatures, and enables the temperatures of the various zones of the carriage to reach or be close to the set temperatures. The invention further relates to a zone temperature-adjusting method using the zone control system for the temperature in the carriage. The carriage is divided into a plurality of zones, and the temperature of each zone is adjusted independently to meet demands of users.

Description

technical field [0001] The invention relates to a temperature control system, in particular to a compartmentalized temperature control system and a compartmentalized temperature adjustment method. Background technique [0002] The existing rail vehicles are generally equipped with air-conditioning devices, and the air from the air-conditioning is evenly sent to the compartment through the air duct, and the air volume of each air outlet is basically the same, so that the temperature in the compartment is uniform. The number of passengers is large, and different people in the compartment have different temperature requirements. If the compartment temperature is constant, some people may feel very cold, while others may feel very hot, especially the elderly and children in the compartment. Sensitive, if the temperature of the compartment is too cold, it is easy to cause a cold, and if the temperature of the compartment is too hot, it will often cause dissatisfaction among the y...

AI Technical Summary

Problems solved by technology

[0002] The existing rail vehicles are generally equipped with air-conditioning devices, and the air from the air-conditioning is evenly sent to the compartment through the air duct, and the air volume of each air outlet is basically the same, so that the temperature in the compartment is uniform. The number of passengers is large, and different people in the compartment have different temperature requirements. If the compartment temperature is constant, some people may feel very cold, while others may feel very hot, especially the elderly and children in the compartment. Sensitive, if the temperature of the compartment is too cold, it is easy to cause a cold, and if the temperature of the compartment is too hot, it will often cause dissatisfaction among the young people, so it is difficult to meet the comfort requirements of passengers. Similarly, the existing long-distance passenger cars and some buses Air conditioners are also installed, and the passengers in the bus also have individual requirements for the temperature inside the car. Among them, some long-distance buses have air-conditioning ports that can be adjusted manually, but the air-conditioning system of the bus can only know the overall temperature in the car. The temperature cannot be matched to the optimal operating mode according to the usage of the air-conditioning outlet in the car, so the temperature adjustment effect is limited and the level of intelligence is low

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