Study On The Thermal Environment Of Hotel Room In Summer In Lanzhou

According to statistics, people's life more than 80% of time is spent indoors, indoor thermal environment, the quality of people's health, standard of living, work and study will have a significant impact on efficiency. Human health and comfort is the center of HVAC technology issues, so the indoor thermal environment has been more and more research and application of HVAC area. Good indoor thermal comfort is a happy and bad habitat, improve efficiency, indoor thermal environment is therefore crucial to the study.Lanzhou is the cold region, its focus on building long-term energy conservation is considered how to reduce energy consumption of winter heating. But it is also very hot in summer, with the people's living standards and the urban heat island phenomenon and other factors, the current rate of urban air-conditioning is very high, air-conditioning cooling equipment has become many families, hotels, offices and other essential goods in place. Urban residential building thermal environment in summer and air-conditioning energy consumption have become increasingly prominent problem.This article describes the characteristics of Maryland summer climate, the whole summer in the indoor thermal environment is a natural ventilation and air conditioning in the operation of the turn of the state. Natural ventilation and air conditioning of the conversion is free from randomized controlled by natural ventilation in conditions acceptable to the scope of the impact of critical, under normal circumstances, at an acceptable threshold in the range of natural ventilation, is out of range before the opening of air-conditioning. Papers on behalf of a hotel room for the indoor thermal environment and analysis of the experimental determination of a comprehensive response to the summer case of indoor natural ventilation and air-conditioned room at the time of the use of thermal environment characteristics of different ventilation and mixed mode ventilation of the room thermal comfort and building energy consumption the impact analysis by comparing the law of thermal comfort and energy law. Alternating the use of as much as possible to achieve effective integration in order to achieve energy conservation. To not only satisfy the comfort and energy-efficient measures and methods. At the same time, analysis of the hotel rooms of the load characteristics and the impact of load factor, Maryland area for the summer the hotel to provide effective cooling of the program, put forward its own characteristics suitable for energy-saving methods.