2024
Sustainable Technology
The known vertical-axis Darrieus rotors have a number of advantages over horizontal-axis turbines.
All the heaviest parts (generator, multiplier, brakes) are located below, on the surface of the earth.
There is no need to turn the turbine against the wind. The Darrieus rotor works in any wind direction.
The blade profile is symmetrical and has no twist.
Technical Summary of the Utility Model: Device for Reusable Packaging and Adjustable Cushioning Components
Functionality
This utility model describes an innovative device designed to enable the repeated use of common packaging materials used in e-commerce, such as boxes, envelopes, and bags. The device is a multi-seal booklet that adheres to the packaging's closure flap,
Desalinization, or desalination, is the process of removing salts and minerals from saline water to produce water suitable for human consumption or irrigation. There are two main types of modern desalination techniques: thermal (distillation) and membrane technologies. While desalination is more commonly associated with large-scale operations, there are also domestic systems available that can be used in households.
HidraThor is a grounding system whose main electrode is at the same time a rehydration system. It consists of a large diameter branched copper channel, covered with hardened conductive cement, and a ferromagnetic element located around the electrode.
Its metal electrode is also a rehydration system formed by a main channel and secondary channels, allowing efficient rehydration.
Technology for eco-efficient restaurants
Patented system
Ecotable System automates the cleaning of tables in restaurant rooms and promotes sustainability by transforming food and household waste into high-quality compost for agriculture and gardening.
It is a modular and eco-efficient system that redefines waste management, promoting a more sustainable and efficient operation, while optimizing operating costs,
Environmental concerns, particularly global warming and the depletion of natural resources have escalated due to the sustained use of fossil fuels during industrialization. Mitigating these issues requires sustainable energy solutions. Water turbines present a promising avenue for generating electricity, leveraging the abundant and renewable resource of water. However, existing designs often face challenges such as high initial costs,
GTA introduces the offshore energy field of the future, wherein offshore gas and oil fields transition to gigawatt-scale fields of subsea green hydrogen and oxygen production powered by offshore wind, marine hydrokinetic energy, and ocean thermal energy conversion (OTEC). The enabling technology is GTA’s patented subsea electrolysis of water.
Innovative Solution for Sustainable Agriculture in Arid and Saline Regions
In response to global challenges such as climate change, extreme weather, and geopolitical crises like the Russia-Ukraine conflict, agricultural stress is on the rise. The Gulf region, including the Kingdom of Saudi Arabia (KSA), faces significant water and food scarcity issues,
An innovative solution is the use of a drive voltage frequency converter (VFC) as a converter for charging EV batteries and integration with the power system of industrial companies, providing wide opportunities for cooperation between various generating units, including renewable energy.
Characteristic features:
Low cost – VFC cost + rectifier cost (10% of VFC cost),
Parabolic dome shape solar dryer can capture highest solar radiation throughout the day for its curved shape. Generally, dome type solar dryers are built in large sizes but when to use for household purpose then it is better to make the dryer foldable for easy handling. Also,
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