Analysis of Energy Saving Design of Solar Building - Take Tongji University Solar Decathlon Works for Example

2015 ◽  
Vol 737 ◽  
pp. 139-144 ◽  
Author(s):  
Feng Qian
Keyword(s):  
Energy Saving ◽  
Natural Ventilation ◽  
Development Trend ◽  
Energy Utilization ◽  
Zero Energy ◽  
Architectural Style ◽  
Solar Decathlon ◽  
Original Ecology ◽  
Energy Saving Technology ◽  
Tongji University

From 2010 to 2012, Tongji University has constructed three solar houses to take part in Solar Decathlon and gained International prize for three years. This paper analyzed the architectural style and energy utilization of “Bamboo House”, “Y container”, “Eco-House”. And then described original ecology and energy-saving technology applied in these solar houses. Authors have provided some beneficial advises in material collection, hydroelectricity, natural ventilation, and effective energy utilization. The considerable development trend of solar building has inspired architects to pursue “Zero Energy” solar energy technology.

Research of Electronic Energy Saving Control Technology in Construction Machinery

2012 ◽  
Vol 443-444 ◽  
pp. 272-276 ◽  
Author(s):  
Hui Xian Han ◽  
Mao Fu Liu ◽  
Xian Li Cao
Keyword(s):  
Energy Saving ◽  
Development Trend ◽  
Electronic Energy ◽  
Control Technology ◽  
Global Energy ◽  
Construction Machinery ◽  
Energy Saving Technology ◽  
Control Technologies ◽  
Saving Effect ◽  
Energy Saving Control

This paper analyzed the typical power process of construction machinery, led to the idea of energy saving and the concept of generalized energy saving, put forward energy saving control system of construction machinery according to the present two typical control technologies of construction machinery. In the quantitative analysis of energy saving effect, aiming to the shortcomings of the current energy saving technology difficult to quantify, the paper puts forward a formula of the global energy saving target, explains comparison and evaluation methods of energy saving effect, and gives the concrete realization modes of the global energy saving and generalized energy saving: full electronic control technology and distributed control technology. Finally the paper prospects the future development trend of energy saving technology in construction machinery.

Use of Engine Waste Heat Energy Utilization Rate of Engine is Improved

2013 ◽  
Vol 273 ◽  
pp. 129-132
Author(s):  
Feng Liang Jun ◽  
Feng Guo Bin
Keyword(s):  
Energy Saving ◽  
Waste Heat ◽  
Heat Energy ◽  
Energy Utilization ◽  
Utilization Rate ◽  
Fuel Price ◽  
Energy Saving Technology ◽  
Utilization Ratio ◽  
Save Energy

Based on the fuel price rises ceaselessly, energy-saving technology has been paid more and more attention by people. In order to improve engine energy utilization ratio and save energy, this article research how to use the engine waste heat to generate electricity and warm oneself.

Energy-Saving Technical Measures of German Low-Energy Buildings

2014 ◽  
Vol 507 ◽  
pp. 511-514
Author(s):  
Li Liu ◽  
Lei Xu
Keyword(s):  
Energy Saving ◽  
Natural Ventilation ◽  
Building Energy ◽  
Low Energy ◽  
Building Energy Conservation ◽  
New Energy ◽  
Low Energy Buildings ◽  
Leading Position ◽  
Building Energy Saving ◽  
Energy Saving Technology

German building energy-saving technology holds a leading position in the world. This paper studies German low-energy buildings in aspects of the wall, thermal insulation, the window, new energy application, natural ventilation and controllable sun-shading, looking forward to provide certain reference for Chinas building energy conservation.

scholarly journals Research on Energy-Saving Technology of Ocean-Going Ship Electrical Equipment

2020 ◽  
Vol 204 ◽  
pp. 02002
Author(s):  
Xinyu Zhu
Keyword(s):  
Energy Saving ◽  
Environmental Protection ◽  
Electrical Equipment ◽  
Development Trend ◽  
High Tech ◽  
Shipbuilding Industry ◽  
Energy Saving Technology ◽  
The Times ◽  
Saving Effect ◽  
Application Prospects

In recent years, my country’s high-tech technology has shown an unstoppable development trend, which has promoted the application of electrical equipment in the domestic shipbuilding industry. Energy conservation and environmental protection have gradually become the theme of the times. Ships need to pay attention to the application of energy-saving technology when applying electrical equipment to ensure that ships can play a practical role in green and environmental protection. This article focuses on the problem that the power consumption of marine auxiliary machinery greatly affects the endurance, and elaborates the energy-saving technology of marine auxiliary electrical equipment in detail, and analyses the energy-saving effect it can bring, and finally the application prospects of the marine auxiliary energy-saving technology the outlook was carried out.

The Research Situation and Development Trend of Energy Saving Phase Change Materials

2011 ◽  
Vol 415-417 ◽  
pp. 2012-2015
Author(s):  
Bao Ping Yang ◽  
Yan Hua Li ◽  
Jin Feng Cui ◽  
Jun Hong Guo ◽  
Ying Ping Zhou ◽  
...  
Keyword(s):  
Phase Change ◽  
Energy Saving ◽  
Phase Change Materials ◽  
Development Trend ◽  
Difficult Problem ◽  
Energy Utilization ◽  
Current Status ◽  
Living Standard ◽  
Promising Development ◽  
High Degree

The energy saving principle of phase change materials is introduced briefly， the current status of the energy saving phase change materials and the newest progress are also discussed. The promising development trend of the energy saving phase change materials is prospected. With the effect of energy crisis, the difficult problem which we face is the energy consumption, energy saving and emission reduction is the first question that should be solved in all works of life. As the living standard improved, the human comfort require of indoor environment become more strict. Because of air conditioning making the power system load too large, energy saving technology has been paid a high degree of attention, and energy saving phase change materials ,as a new materials, has gradually become a focus in the study of energy utilization and material science.

Building Energy-Saving Technology and its Application Based on Low Carbon Concept

2013 ◽  
Vol 690-693 ◽  
pp. 673-677
Author(s):  
Hong Yan
Keyword(s):  
Energy Saving ◽  
Social Economy ◽  
Building Energy ◽  
Hvac Systems ◽  
Energy Utilization ◽  
Low Carbon ◽  
Building Envelopes ◽  
New Energy ◽  
Building Energy Saving ◽  
Energy Saving Technology

With the continuous development of social economy, of residents’living consumption structure upgrade, building energy consumption quantity huge, the increasing focus on research and application of building energy-saving technology. Based on low carbon concept, this paper expounds the necessity of building energy-saving, introducing building envelopes structure energy-saving technology, HVAC systems energy saving technology and new energy utilization technology, analyses the application of building energy-saving about the "Bird's Nest" and the "Water Cube", draw the urgency and the reality of building energy saving technology promotion and application.

Studies of Large Hydraulic Excavator Boom Energy Recovery Technology

2014 ◽  
Vol 602-605 ◽  
pp. 424-427
Author(s):  
Zhi Ming Meng ◽  
Yuan Cheng He ◽  
Ting Zheng
Keyword(s):  
Energy Saving ◽  
Hydraulic System ◽  
Energy Recovery ◽  
Development Trend ◽  
Recovery System ◽  
New Energy ◽  
Energy Saving Technology ◽  
Saving Effect ◽  
Hydraulic System Design ◽  
The Development Trend

In this paper, Sichuan Bonny provided excavator experimental as a platform ,to testing the efficiency of various energy-saving hydraulic circuit. Based on the original hydraulic system design and adding new energy recovery system, observing the energy saving effect. Summarizes the large excavator hydraulic system common energy problems, deal with the problems from different aspects of hydraulic energy-saving technology describes the present state of hydraulic energy-saving technologies , and described the development trend of hydraulic energy.So that allows people to comprehensive understanding of this technology, to promote this technology popularization and application.

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