Looking for an investor to build a Stirling engine

Descriptions

The created installation is based on a new, tested, Stirling engine design. The engine itself has been known since 1816, when it was patented. This is an external heating engine, so it can run on any kind of fuel or heat source. Gas-working fluid inside the engine, expands when heated, when cooled, it compresses. The scheme of Stirling engine alpha type:

Extremely important data on the theoretical efficiency of the engine, depending on its temperature the hot zone and the temperature of the refrigerator.

At a heating temperature of 800 degrees, it gives combustion. For example, coniferous wood with the jacket temperature of 40 degrees Celsius, gives efficiency of the cycle around 70 percent. It is not achievable by any conventional type of internal combustion engines or turbines.

The main problem, which has always faced developers, was the issue of sealing cylinders, removable mechanical parts and thermal losses in the nodes, and making those units cheap and simple in production and operation. Therefore, the developers
faced a problem: how to seal the hot cylinders and pistons, at an operating temperature outside the nodes from 800 to 900 degrees Celsius?

Existing solutions on the market require very high precision manufacturing units, supply of lubrication and cooling system to the seals. But no gland can be absolutely sealed, the engine will still lose pressure. Here the main problem of the Stirling engine is solved by the above development. Absolute sealing is achieved with minimal friction of trace nature in the
piston-cylinder assemblies. Developers filed a patent application in the Russian Federation.

As a result, it is possible to create a machine that includes : multi-fuel hot water boiler, running on natural traction. engine, consisting of four or five Stirling engines of large diameter, but rotating one common crankshaft. The working fluid in the engine is nitrogen gas at normal atmospheric pressure. The maximum excess gas pressure inside the engine is + 0.5 kgf, the maximum
discharge rate when the gas is cooled in the cooling zone is minus 0.5 kgf. The forces on the crankshaft is determined by the area of the working pistons of the engine. In the phase when the working gas is cooled and a vacuum is formed behind the cold cylinder, the free atmospheric pressure presses on the cold cylinder, and the heat from the water coolers enters the consumer, for example, into the cooling system. If there is no consumer, and you just need a generator running on any fuel, the cooling system releases heat to the air cooling heat exchangers.

– The engine can rotate both the electric generator and the drive, for example, network pumps or generator.

– The unit will operate on natural thrust. It doesn't need a chimney or a blower to work.

– How it is solved: entering the flue??? Fuel? into the chimney:

As a similar principle is used for pipe height of 33 meters and outer diameter of 720mm:

As a similar principle is used for pipe height of 33 meters and outer diameter of 720mm:
The supporting skirt is installed. That support, which rests on the skirt, is a turning node according to the scheme "pipe in the pipe" - a support bearing when setting the chimney.

Production:

This method is shown in order to explain that for the installation of a plant with a thermal power of up to 3 MW ( hot water boiler power) and an engine power of up to 200 kW ( electric generator power), heavy machinery is not needed.

This pipe was lifted by two cranes, but could be lifted by two powerful hand winches.

General view of the working model of the two engines with a piston diameter of 400 mm.

The purpose of the launch of the proposed technology is to provide heat in the form of hot water and electricity to any consumers who have a need for this, on any type of fuel. The optimal ratio is the power of the water boiler up to 3 MW, and the electric power of the generator up to 200 kW. This configuration allows the manual fuel supply to be maintained by one plant operator.

For large capacities, it will be necessary to automate the fuel supply and use the electric power of the installation itself. But fuel supply units have long been developed and mass produced by the industry.

The engine part of the unit is designed on the basis of Stirling engines. In the working model there were 2 (two) , the force on the crankshaft each engine gave in two points on 500 kg. everyone. 500 kg on positive pressure, and the same on vacuum. 500 kg is the peak pressure. For two motors assembled the flywheel is 2 meters in diameter and weighing just 200 kg.

Test revolutions were obtained on the heating areas in the hot part of only 0.7 square meters for each engine — the phase of the engine connection and the ratio of working volumes-between the hot, cold part and the diameter of the gas pipes were checked. The design of the recuperator was tested.

Currently, in the process of measurements and tests data are obtained:

On industrial model engines should be 4 (four) or 5 (five) and more massive, relative to the mass of the engine components, flywheel.

At the moment, the working model clearly shows:
- optimal design of flues and their connection to the chimney, allowing to work on natural traction.

- high temperature decomposition of superheated to 880 degrees of water vapor and its interaction with flue gases ( based on my patent 2225836 of 20 March 2004.) The appearance of atomic hydrogen and oxygen in the furnace changes the nature of combustion. fuel economy (minimum) 25 percent.

-the work of optical concentrators in the furnace-steel pipes under them burned for a few furnaces, those that were nearby-just burned.
the main thing - removed the actual figures for temperature and pressure cycle engine model with pistons with a diameter of 400 mm. This will allow you build the engine of high power.

- the optimal solutions for the engine components, allowing to assemble the engines in conditions where no high-precision machines are required. no skilled workers. The only precisely manufactured item in the engine is only the bearings. The solution for lifting the chimney with a height of 33 ( thirty-three meters) with a diameter of 720 mm is shown. The lifting was carried out by two cranes, but according to the proposed technology, such pipes can be lifted by two manual winches with the help of several blocks and stoppers. As a summary-the rise is possible in any village.

- the strategic advantage of the engine in the service life and the period of continuous operation-from 15 years when using heat-resistant materials, unattainable for any internal combustion engine efficiency. The engine is silent - no vibration at work. The installation is multi-fuel.

Currently, Stirling engines produces Germany, USA, Israel, China. But most of them work on gas and are very expensive. In the end, it turns out Sataplia development machine, quiet, with a huge lifespan. The installation will be in demand in many regions of the world. South-East Asia - utilization of poultry waste, all forest and swampy regions of any point world. Farms, greenhouses, remote consumers of heat and electricity. The main purpose of the development-easy Assembly and use of any fuel - from gas, fuel oil, wood, to the saws of any combustible raw materials.