details of the gravity energy storage invention patent

Annual patents filed in sustainable energy

The number of patents filed for the last few years may be subject to a time lag; processing times of patent applications vary and some patents submitted over this period may not yet be recorded in the statistics. Source. IRENA - INSPIRE Platform (2022) – with major processing by Our World in Data. Last updated. December 12, 2023.

Patents for gravity energy storage: Who is filing them and what''s being protected?

Image: Gravitricity. Gravitricity In Gravitricity Ltd''s UK patent GB 2 585 124 B the energy storage system is said to enable a "gravity-based energy storage to have a significantly larger capacity in a single shaft for given capital cost and thus an improved cost per unit energy for large scale energy.". The claims of the patent relate to ...

Gravity energy storage system and application method thereof

An energy storage system, gravity technology, applied in the direction of machines/engines, mechanical equipment, engines, etc., can solve the problems of restricting the promotion and application of physical energy storage technology, difficult to popularize and apply, insufficient safety and economy, etc.

A schematic diagram of the suspended weight gravity energy storage…

Additional details of the connections and guidance system are provided in the patent filed by Gravitricity [22]. from publication: Gravity energy storage with suspended weights for abandoned ...

Review of Gravity Energy Storage Research and Development

With the grid-connected ratio of renewable energy growing up, the development of energy storage technology has received widespread attention. Gravity energy storage, as one of the new physical energy storage technologies, has outstanding strengths in environmental protection and economy. Based on the working principle of gravity energy storage, …

Point in time: The evolution of energy storage – IAEI Magazine

From 1780 to 1786, Luigi Galvani demonstrated what we understand to be the electrical basis of nerve impulses. This provided the research for inventors like Alessandro Volta to create batteries. While you might think this was the beginning of energy storage devices, you would be mistaken. According to a paper presented in 2010 at a …

Gravitricity Gravity-based Energy Storage Demonstrator

Huisman, a Netherlands-based company specialised in lifting and drilling equipment, entered into a contract with Gravitricity to deliver a 250kW gravity-based grid stabilisation concept demonstrator in January 2020. The fabrication of the energy storage demonstrator started at Huisman''s factory in the Czech Republic in August 2020.

ENERGY-HUB

Patents for gravity energy storage: Who is filing them and what''s being protected? 11. 01. 2024 9:31 Energy Storage, Ben Lincoln, Potter Clarkson. Patent lawyer Ben Lincoln from …

Gravity energy storing system relying on massif

Gravity energy storage system for transporting sand by depending on track and cable car CN114704445A (en) * 2022-06-06 2022-07-05 Gravity energy storage module and modularized gravity energy storage system (en

What is Gravity Energy Storage & How It is Work?

Gravity energy storage is a form of mechanical energy storage that uses the earth''s gravity to store energy. The energy is stored in the form of potential energy, which is the energy that an object possesses due to its position relative to other objects. The higher an object is placed, the greater its potential energy.

Gravity-Based Energy Storage System

In a fourth aspect of the invention, there is provided a method of energy storage in a multi-weight gravity-based energy storage system comprising at least two weights configured …

Large-scale efficient gravity energy storage system

The present invention provides a large-scale, high-efficiency Gravity energy storage system Method used the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn …

GB2603533A

An energy storage system having a first, gravity-based energy storage sub-system having at least one weight 13 movable between a first upper position and a second lower position defining a vertical displacement and a second energy storage sub-system comprising ...

High efficiency gravity energy storage device

The utility model is related to a kind of high efficiency gravity energy storage device, it is characterized in that, the high efficiency gravity energy storage device includes support meanss, fixed pulley group, running block, weight, steel wire rope, roller, decelerator ...

CN114704445A

A plurality of gravity energy storage modules are stacked along the front-back direction to form a modularized gravity energy storage system. The invention has no special requirements on the terrain, has high utilization rate of the occupied area, convenient control and safe and stable system operation, and can realize the dynamic adjustment of the …

Gravity energy storage and generating device

The Gravity energy storage and generating device, main object of the invention is to provide improved mechanical energy storage and release device …

Using gravity for energy storage: viable idea or impractical?

The claimed capacity of energy storage would be between 1 and 10 GWh. Figure 3 The design of the storage system is based on a combination of weights and water, with a large mass resting on a movable piston. Source: New Energy Let''s Go. The Gravity Power approach also uses water, with a large piston suspended in a deep, water-filled …

Gravity Field Energy Storage and Recovery System

4) Shows the invention as it could be installed in an oil field using a diesel tractor with power takeoff as energy source. The Gravity Field Energy Storage & Recovery System [GFESRS] Invention is a mechanical, electrical and electronic system that can store energy from a variety of sources.

Gravity-based energy storage system

An energy storage system of the invention enables gravity-based energy storage to have a significantly larger capacity in a single shaft for given capital cost and thus an improved...

Gravity-based energy-storage system and method

Description. GRAVITY-BASED ENERGY-STORAGE SYSTEM AND METHOD. TECHNICAL FIELD. [0001] The present invention relates to energy storage and more particularly, relates to a device that allows the efficient and low cost storage and release of energy such as for use in electricity generating devices and electrical grids.

Gravity Storage | The New Innovation for Clean Energy Supply

Besides being the most efficient, Gravity Storage also happens to be the cheapest energy storage. Heindl Energy offers a complete installation with prices starting at only $160 per KWh (for a 10 GWh solution). As a comparison, here are the prices for other bulk energy storage available on the market: Hydro-pump Storage – starting from $206.

Gravity Energy | LinkedIn

Gravity Energy obtained global patent protection for the invention. During the 14 year long development from initial naive idea to theoratical and physical proof to construction of the current ...

Gravity-based energy-storage system and method

the present invention relates to energy storage and more particularly, relates to a device that allows the efficient and low-cost storage and release of energy such as for use in...

Gravity-based energy-storage system and method

Gravity-based energy-storage system and method. Abstract. A system for harvesting, storing, and/or generating energy includes a subsurface structure...

Harnessing gravity: the future of sustainable energy storage

Gravity batteries offer several advantages. Firstly, their efficiency can reach up to 90 percent, making them a promising storage solution. Secondly, they provide a cleaner, cheaper, and more reliable alternative to traditional energy sources such as chemical batteries. These batteries can also be crucial in grid balancing, providing long ...

Situation Analysis of Gravity Energy Storage Research Based on …

It is predicted that the penetration rate of gravity energy storage is expected to reach 5.5% in 2025, and the penetration rate of gravity energy storage is expected to reach 15% in 2030, and the market size of new gravity energy storage is expected to exceed 30 billion in the long run, and the market share is expected to …

[PDF] The Principle Efficiency of the New Gravity Energy Storage …

DOI: 10.3724/j.issn.1674-4969.23060601 Corpus ID: 260983093 The Principle Efficiency of the New Gravity Energy Storage and Its Site Selection Analysis @article{Wang2023ThePE, title={The Principle Efficiency of the New Gravity Energy Storage and Its Site Selection Analysis}, author={Yuying Wang and Xiaobin Yang and …

Gravity energy storage device

An energy storage device, gravity technology, applied in the direction of machines/engines, mechanical equipment, engines, etc., can solve problems such as safety accidents, and achieve the effect of reducing safety risks

Information | Free Full-Text | Temporal and Spatial Evolution of Green Invention Patent …

This paper analyzes the temporal and spatial characteristics of green invention patent applications during 1985–2018. The results show that China''s green invention patent applications present five stages of slow development, slow growth, accelerating growth, rapid growth and booming. Green invention patent applications in …

Adjustable gravity energy storage system

The invention discloses an adjustable gravity energy storage system, and belongs to the field of energy storage. The invention comprises a threaded rotating shaft, wherein the threaded rotating shaft is vertically arranged, and a first thread is arranged outside the ...

How gravity batteries will help us switch to renewable energy

Engineers are developing huge gravity batteries to store electricity, which could last longer than often-used lithium-ion storage, helping with the switch to renewable power. Gravitricity''s senior test and simulation engineer Jill Macpherson told Raconteur the test had been a success: "The demonstrator was rated at 250kW – enough to sustain …

CN113460841A

The invention provides a gravity energy storage system based on a vertical shaft and a roadway, which comprises a vertical shaft (1), the roadway (2), an upper track (3), a lower track (4), a supporting beam frame (5), a motor generator (6), a winch (7), a car (8) and n ...

High altitude gravity energy storage

This invention generally relates to energy storage and more particularly gravity energy storage. An area of prior art is gravity energy storage. This uses mechanical energy to raise a mass through a height, storing energy as gravitational potential energy. Energy is subsequently retrieved by lowering the mass.