scholarly journals Research on envelope design of ultra low energy consumption passive building in severe cold area

2021 ◽  
Vol 825 (1) ◽  
pp. 012002
Author(s):  
Ruiheng Sun
Keyword(s):  
Energy Consumption ◽  
Low Energy ◽  
Low Energy Consumption ◽  
Cold Area

Research of Low-Energy Consumption Technology about Residential Buildings in Inner Mongolia Cold Area

2014 ◽  
Vol 1065-1069 ◽  
pp. 2191-2194
Author(s):  
Guo Hui Jin ◽  
Huai Zhu Wang
Keyword(s):  
Energy Consumption ◽  
Inner Mongolia ◽  
Residential Buildings ◽  
Reference Value ◽  
Residential Building ◽  
Building Envelope ◽  
Low Energy ◽  
Building Energy Efficiency ◽  
Low Energy Consumption ◽  
Cold Area

In this paper, combined with the climate characteristics of cold area of Inner Mongolia unique and abundant solar energy resources, In view of the residential building envelope system for low energy technology research, Finally it is concluded that is suitable for cold area of Inner Mongolia of low-energy consumption technology, Hope can be in Inner Mongolia cold area residential building energy efficiency design to provide the reference value.

Low Temperature Floor Radiate Heating System Designed Especially for Large Room Located in Cold Area

2010 ◽  
Vol 160-162 ◽  
pp. 1388-1393
Author(s):  
Li Fu Gao
Keyword(s):  
Energy Consumption ◽  
Heat Exchanger ◽  
Low Temperature ◽  
Heating System ◽  
Low Energy ◽  
Monitoring Data ◽  
Design Requirement ◽  
Low Energy Consumption ◽  
Cold Area ◽  
Floor Heating

Highlighted with its advantage of convenience, low energy consumption and sanitation, low temperature floor radiate heating system has been favored and been used in most heating areas since it was introduced into china in mid 80’s,But it is generally believed that floor heating system alone can not meet heating design requirement for large room located in cold area and is only deemed as an assistant heating methods.This article has proved by monitoring data collected from low temperature floor radiate heating system designed for large room in cold area that it is well enough to apply low temperature floor radiate heating system alone with reasonable design and running control and modification of heat exchanger.

A Study on the Use of Bipolar-Particles-Electrodes in Decolorization of Dyeing Effluents and Its Principle

1987 ◽  
Vol 19 (3-4) ◽  
pp. 391-400 ◽  
Author(s):  
Zhou Ding ◽  
Cai Wei Min ◽  
Wang Qun Hui
Keyword(s):  
Energy Consumption ◽  
High Efficiency ◽  
Low Energy ◽  
Acid Dyes ◽  
Underlying Principle ◽  
Low Energy Consumption ◽  
Transparent Liquid

This paper studies the use of bipolar-particles-electrodes in the decolorization of dyeing effluents. Treatment of highly colored solutions of various soluble dyes (such as direct, reactive, cationic or acid dyes) and also samples of dyeing effluents gave rise to an almost colorless transparent liquid, with removal of CODcr and BOD5 being as high as over 80%. The method is characterized by its high efficiency, low energy consumption and long performance life. A discussion of the underlying principle is given.

scholarly journals A Long-Distance Communication Architecture for Medical Devices Based on LoRaWAN Protocol

Electronics ◽  
2021 ◽  
Vol 10 (8) ◽  
pp. 940
Author(s):  
Nicoleta Cristina Gaitan
Keyword(s):  
Energy Consumption ◽  
Long Range ◽  
Medical Devices ◽  
Low Energy ◽  
Area Network ◽  
Wide Area Network ◽  
Long Distance ◽  
Communication Architecture ◽  
Low Energy Consumption ◽  
Distance Communication

Recent market studies show that the market for remote monitoring devices of different medical parameters will grow exponentially. Globally, more than 4 million individuals will be monitored remotely from the perspective of different health parameters by 2023. Of particular importance is the way of remote transmission of the information acquired from the medical sensors. At this time, there are several methods such as Bluetooth, WI-FI, or other wireless communication interfaces. Recently, the communication based on LoRa (Long Range) technology has had an explosive development that allows the transmission of information over long distances with low energy consumption. The implementation of the IoT (Internet of Things) applications using LoRa devices based on open Long Range Wide-Area Network (LoRaWAN) protocol for long distances with low energy consumption can also be used in the medical field. Therefore, in this paper, we proposed and developed a long-distance communication architecture for medical devices based on the LoRaWAN protocol that allows data communications over a distance of more than 10 km.

Absorbent cotton derived mesoporous CeO2 hollow tubule for enhanced detection of p-xylene at low energy consumption

2021 ◽  
pp. 159774
Author(s):  
Jing-Shuo Liu ◽  
Bao-Yu Song ◽  
Jing Huang ◽  
Zhao-Peng Deng ◽  
Xian-Fa Zhang ◽  
...  
Keyword(s):  
Energy Consumption ◽  
Low Energy ◽  
Absorbent Cotton ◽  
Low Energy Consumption ◽  
Mesoporous Ceo2
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