Simulation system for heat and moisture of human body in vehicle

Abstract

The invention discloses a simulation system for heat and moisture of a human body in a vehicle. The simulation system is composed of a plurality of body heat dissipating simulation units (100), a plurality of body moisture dispersion simulation units (200) and a power supply (300). Each body heat dissipating simulation unit (100) is used for dissipating heat with a preset value after electrification, wherein the preset heat value is equal to the value of heat dissipated by one body; each body moisture dispersion simulation unit (200) is used for dispersing moisture with a preset value after electrification, wherein the preset moisture value is equal to the value of moisture dissipated by one body; and each body heat dissipating simulation unit (100) and each body moisture dispersion simulation unit (200) are connected with a power supply (300). With the simulation system, situations of heat and moisture dissipated by a plurality of human bodies in a vehicle can be simulated conveniently, reliably, and accurately; and the actual riding environment of the vehicle is simulated to meet the need of load capacity testing of a vehicle air conditioner.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a simulation system for heat and humidity emitted by a human body in a vehicle. Background technique [0002] At present, for the personnel in the vehicle, their bodies (i.e. human body) emit heat and humidity to the air in the vehicle at the same time, these heat and humidity are the main factors affecting the load of the vehicle air conditioner, forming the main load of the vehicle air conditioner, and high-speed rail, This is the case for air conditioners in relatively sealed spaces such as subways, cars, conference venues, and auditoriums in theaters. The amount of heat and moisture released by the human body depends on many factors such as age, sex, activity level and ambient temperature. [0003] Among them, the heat emitted by the human body includes sensible heat and latent heat. Among them, sensible heat is emitted through convection, conduction or thermal radiation, ...

AI Technical Summary

Problems solved by technology

[0004] At present, in order to test whether the load capacity of the vehicle air conditioner can meet the needs of a specific number of passengers, it is necessary to arrange an actual and specific number of passengers in the vehicle. This method not only requires a specific number of passengers to refer to the test, but also costs A lot of labor costs, and the overall test efficiency is low, and it is impossible to test at any time

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