IMPROVEMENT OF LIFE SUPPORT SYSTEMS OF PASSENGER ROLLING STOCK: PATENT REVIEW
Journal Title: Наука та прогрес транспорту - Year 2018, Vol 0, Issue 1
Abstract
Purpose. Inventors and researchers of the world are focused on improvements of basic life support systems including provision of quality microclimate parameters in a car of the rolling stock. The research is aimed at reviewing and analyzing patents in the field of climate comfort, heating, ventilation and air conditioning (CCHVAC) of railway passenger cars (the chronological framework: 2011-2017 from the date of publication). Мethodology. During the study there were reviewed patents (foreign and domestic ones) in the field of CCHVAC in passenger vehicles, in particular railway cars, their optimization and ways of managing them. Patent search was carried out according to certain search criteria: keywords, time frames and in various patent systems of the world. An interdisciplinary approach was used. Findings. Based on the search results, 157 patents were found, 21 documents of which were selected for analysis. Patents are systematized into three groups: "New technical and technological solutions in systems and functioning facilities of HVAC ", "New and improved solutions for HVAC system management in a vehicle", "Air ozonation in passenger cars". It is established that all patents have one of the aspects that have solutions to the issues of more environmentally friendly, energy efficient and safe application of CCHVAC systems in railway transport. Originality. It was proved a high level of link penetration in various technical fields, which include patents with CCHVAC. It is established that it is characteristic for them to designate the majority of patent solutions for use not in the purely railway industry, but in transport in general. Practical value. Confirmation of the high level of link penetration in various technical fields will make it possible to reflect technical problems with CCHVAC and technologies for their solution throughout the world. This will contribute to a more intensive technological upgrade in the improvement of life support systems for passenger rolling stock.
Authors and Affiliations
S. R. Kolesnykov
Keywords
Related Articles
- EP ID EP282083
- DOI 10.15802/stp2018/123460
- Views 75
- Downloads 0
ОЦІНКА ЯКОСТІ ДОСТАВКИ ВАНТАЖІВ ЗА ДОПОМОГОЮ КОЕФІЦІЄНТА ВІДХИЛЕННЯ ЧАСУ ПРИБУТТЯ ПОЇЗДА
Мета. Дослідження спрямовано на розгляд особливостей обчислення коефіцієнта відхилення часу прибуття поїзда на станцію від запланованого по відношенню до очікуваного відхилення. На теперішній час для управління перевезен...
СИНЕРГЕТИЧЕСКИЙ ПОДХОД К РАСЧЕТУ ПЛАНА ФОРМИРОВАНИЯ ОДНОГРУППНЫХ ПОЕЗДОВ
Цель. Данная работа предполагает исследовать возможность использования критерия, позволяющего учитывать расходы, связанные с нахождением локомотивов и вагонов в движении, при разработке плана формирования одногруппных по...
THEORETIC-PRACTICAL BASIS OF LEVELING OF DEFORMED CARRIER CONSTRUCTIONS BY THERMAL INFLUENCE
Purpose. The proposed study is aimed at justifying the expediency of using the thermal leveling method to correct deformations of car metal structures that take place during their manufacture, operation and repair. Metho...
ВИЯВЛЕННЯ ЗАГРОЗ У КОМП’ЮТЕРНІЙ МЕРЕЖІ НА ОСНОВІ БАГАТОШАРОВОЇ НЕЙРОННОЇ МЕРЕЖІ
Мета. Останнім часом все частіше з’являються повідомлення про проникнення в комп’ютерні мережі та атаки на Web-cервери. Атаки поділяють на наступні категорії: DoS, U2R, R2L, Probe. Метою статті є виявлення загроз у комп’...
МОДЕЛИРОВАНИЕ ПРОЦЕССОВ НАКОПЛЕНИЯ ВАГОНОВ ДЛЯ РЕШЕНИЯ ЗАДАЧ ОПЕРАТИВНОГО ПЛАНИРОВАНИЯ В УСЛОВИЯХ НЕОПРЕДЕЛЕННОСТИ ИСХОДНОЙ ИНФОРМАЦИИ
Цель. В статье предполагается рассмотреть создание методической основы моделирования процессов накопления вагонов при решении задач оперативного планирования в условиях неопределенности исходной информации для оценки уст...