Sustainable Technologies - 2017
May 24, 2017
Passenger vehicles and different types of administering material companies produce pollution and contribute significant amounts of nitrogen oxides, carbon monoxide and other harmful chemical pollutions. On record since 2013 to this present time has tripled the effect of an under balanced eco system, unbalanceing our seasonal schedule effecting our lively hood as humans and forcing the production of natural resources to come to a dangerous low. Over the years we've come to the terms of noticing we need clean air we buy humidifiers and other promising gadgets to forfill out temporary and restrained needs. These issues bring me to ...
Ecosense is a “first of its kind” technology, which encourages to drive the vehicle in an eco-friendly way. Ecosense evaluates the driving style by monitoring key parameters like speed, gear selection, acceleration, idling, aggressive braking and clutch override and presents a systematic feedback as ecoscore to the user. Also, the scores of key driving parameters like speed, gear selection, acceleration and idling are graphically presented to the user towards better understand of driving style. Ecosense improves fuel economy upto 31% and reduces emissions proportionately.
The novelty of Ecosense is its frugal architecture (patent applied for), where the overall ...
Winter Springs, Florida
Jun 28, 2017
ecoSPEARS is a technology conceptualized by NASA to bring a sustainable, long-term solution to PCB remediation in worldwide water supplies. Polychlorinated Biphenyls are the number one microscopic pollutants in the world’s water and yet very little is known to the general public about the detrimental health defects they cause or how widespread these pollutants are. Currently, the only methods of PCB remediation are dredging and capping, both of which are incredibly expensive, highly invasive, and do not actually remove PCBs from our water. ecoSPEARS provides a non-invasive, true solution to this issue by removing PCBs from the source of ...
May 10, 2017
90% of the total energy in the vapour compression cycle is used by the compressor. In order to save electricity in this project a modified form of vapour compression cycle is used. In this cycle the compressor is eliminated completely, & instead renewable energy sources such as solar energy is brought into use with the help of Parabolic trough collector through which the refrigerant is heated. Also a Steam ejector is used for rising the pressure in the system. The steam ejector is designed as per the capacity of the system which is 1 TR and considering the Indian ...
It is based on the principle of working of perendev motor, which was deemed impossible because it was a perpetual motion machine and no further development of that motor was continued. Here I am reusing that principle but with certain major changes to it. I have replaced the permanent magnets in the motor using electromagnets, that is it now doesn't contradict the perpetual machine theory.
Working of perendev: it was just based on the fact that like poles of a magnet repel each other, this is the principle used here as well. We proposed to now use the same ...
Kovilpatti, Tamil Nadu
Jun 26, 2017
The exhaust of condenser machine in air conditioning machine delivers air current with considerable velocity. It is used to drive the wind turbine coupled to a generator to produce electrical energy.
We have tried this in bike exhaust and the results are positive.The air is analyzed by using Computational Fluid Dynamics software for flow ...
Dist-south 24 Parganas, West Bengal
Jun 22, 2017
To meet the challenges of crisis the project “ENERGY GENERATION FROM HOUSEHOLD WASTE WATER AND EXCRETA (EHWE)” may be a successful way in multi storied building complexes. The ‘EHWE’ uses the household waste water and excreta to generate hydroelectric power and electric from bio-gas respectively. The waste water from the upper stories (above second floor) are collected in a tank, which is placed at second floor level, and which is connected to the turbine-based hydro-electric power generating system (that will placed under ground) via outlet water pipes.
Again the excreta from the houses of these upper stories are ...
My project, known as the multipurpose juvin brazier, is able to perform seven functions: cooking, baking, frying, roasting, warming, brie and drying. That makes it different than other inventions because it's able to use less charcoal and prevent sickness such as tuberculosis and on top of that reducing deforestation which is the bulk usage of trees. We have managed to deliver 100 units of the brazier that are now helping people around ...
The increased demand of energy in domestic applications necessitates the development of innovative engineering solutions in building Heating Ventilating, and Air Conditioning (HVAC). As the biggest energy consuming sector in domestic buildings, more focus is currently directed to decrease air conditioning energy consumption. Double-pipe heat exchangers are considered as one of the practical solutions in today`s HVAC industry. Nevertheless, there are few studies focusing on utilizing double-pipe heat exchangers in air conditioning applications.
This product is an air conditioning unit based on double-pipe condenser and evaporator. Deionized Water (DIW) was used as the secondary heat transfer fluid for both ...
Jun 14, 2017
Need for Clean Water
Pollution by heavy metals (HMs) is a crucial environmental issue. With the modern growth of chemical, mining, energy, tanning and dye industries plenty of residual HMs - Hg, Pb, Cd, Cr and others - are discharged into the ambience. These toxic contaminants end up in a potable water and being invisible and tasteless to humans, they bio-accumulates in the organisms, causing chronic diseases and early death all over the world. Now the global market of HMs removal is 9 bn EU with 7% of CAGR.
We, researchers at Linkoping University (Sweden), have developed a novel ...