section Home
Production, Amateur
Radio amateur
Model aircraft, rocket-
Useful, entertaining 		Stealth master
Electronics
Physics
Technologies
invention 		space Mystery
Earth Mysteries
Secrets of the Ocean
Stealth
section Map
Start
Forum
Use of material is permitted for reference (for websites - hyperlinks)
INVENTION
Russian Federation Patent RU2188365

MECHANICAL HEAT FOR HEATING AND HOT WATER SUPPLY

Name of the inventor: Nazyrova Natalia; Leonov Mikhail Pavlovich
The name of the patentee: Nazyrova Natalia; Leonov Mikhail Pavlovich
Address for correspondence: 680000, Khabarovsk, ul. Zaparina, 49, kv.7, M.P.Leonovu
Starting date of the patent: 2000.12.04

The invention relates to heat engineering and can be used for heating residential and industrial buildings and for hot water. The invention consists in that the heat source in the housing at the top of the water supply performed tangentially to the radius of the rotor two input diametrically spaced rectangular openings, the angle of inclination of the long sides of which coincides with the angle of inclination of the generatrix of the stator surface at the bottom for drainage and steam formed by the tangent to the radius of the rotor four output, equally spaced holes, while the central portion of the housing mounted stator and rotor forming surfaces determined by analytical dependence Y = K / X 2, the rotor resting on bearing assemblies at the top and the lower parts of the body, is made in the form of a turbine having four blades with a mirror image S-shaped curved surfaces. Such an embodiment increases the efficiency of the heat generator heating water without using a circulation pump that increases reliability and durability.

DESCRIPTION OF THE INVENTION

The invention relates to heat engineering, in particular to devices for heating water and producing steam, and can be used for heating buildings and structures for heating water and producing steam for industrial and domestic use.

Known heat pump device using change of physical and mechanical parameters of the water, in particular pressure, volume and thermal energy to obtain the velocity.

For example, for a heat pump. from. 458691. But its drawback is a very high operating pressure up to 1000 bar, to develop in the body, which requires high-strength hull installation parts, valves, etc., which leads to significant material losses and dangerous for domestic heating.

The selected prototype as "heat generator for heating the fluid device", Patent 2045715, consisting of a heat source, comprising a liquid accelerator movements - the bypass pipe and a cyclone, brakes, and with an injection pump mains pipe. The disadvantage of the prototype is a cavitation water heating principle reduces to known reasons timing device operation; presence in the construction of two separate units - a heat generator and a pump; drop in efficiency with an increase in device power.

Object of the invention - ensuring efficient heat water and produce steam simplified design with high efficiency, without the use of conventional heat transfer fluids, low-cost electricity and increased operational qualities - reliability and durability.

MECHANICAL HEAT FOR HEATING AND HOT WATER SUPPLY MECHANICAL HEAT FOR HEATING AND HOT WATER SUPPLY

FIG. 1 shows a general view of the heat generator; FIG. 2 shows a rotor with blades; FIG. 3 shows a horizontal section through inlets; FIG. 4 shows the location of the inlet of the stator; FIG. 5 shows a horizontal section through outlets.

The task is achieved in that in the housing 1 of FIG. 1, in its central part mounted a stator 2 and a rotor 3, where the construction of the generator rotor and stator surfaces defined analytic function V = K / 2 X. The rotor 3 is a turbine with four blades 4 having a mirror image S-shaped curved surface of FIG. 2, resting on the lower bearing assembly 5 in the bottom cover 6 of the housing 1 of FIG. 1 and 7, the upper bearing assembly 8 in the top cover of the body 1 of FIG. 1 and is driven through the sleeve 9, a high-speed DC motor 10. For supplying water to the heat source at the top of the housing 1 formed by the tangent to the radius of the rotor 3, two diametrically opposite holes 11 of FIG. 3 rectangular long side inclination coincides with the inclination surfaces forming the stator 2 of FIG. 4. For the removal of hot water or steam from the heat source at the bottom of the housing 1 along a tangent to the radius of the rotor 3 has four outlet openings 12 arranged equidistant from each other circumferentially FIG. 5.

The heat source is as follows. Enters the housing 1 through the inlets 11, the water contained in the circular motion of the rotor 3 of the motor 10. As you move to the bottom of the housing 1 under the influence of water blade 4 having a mirror image S-shaped curved surface acquires a significant rate and increased pressure on the curved side of the blades 4, the maximum value which is reached in the zone of outlets. Simultaneously, the concave side of the blade 4 formed of a strong underpressure zone - the vacuum and the maximum value which is reached in the zone of outlets. At the boundaries of the high pressure zones and vacuum, according to the known phenomena taking place in adiabatic processes, the local temperature in the border areas of the zones reaches 10,000 o C, which leads to heating at the outlet zone 12 operating environment - water and steam, respectively, to 100 o C and 400 o C. The heated water or steam is withdrawn through outlets 12 in the bottom of the housing 1.

Heat generator, the power of which is directly dependent on the rotational speed and the rotor size 3 may operate as a water heating mode, and steaming, since the pressure and temperature of the water and steam outlet regulated by changing the speed of the rotor 3, but also performs network function and the pump is connected directly to a district heating network and in hot water or steam user or the network to the heat exchanger.

The advantages of the proposed heat generator is that the structure consists of a single unit, as no need for the pump, creating a compression of the medium within the housing, the compression provided by the very construction - the conical shape of the rotor and stator and mirroring form S-shaped rotor blades; reducing the possibility of structural failure of parts, ie. e. increases the life of the device, because the phenomenon of cavitation on the surface of the blades is not because Enhancing the temperature of the water displaced by the border of contact zones of high pressure and vacuum zones; design simplification is achieved and due to the lack of acceleration and braking devices, as generated pressure, velocity and temperature are controlled number of revolutions of the rotor.

In accordance with the essence of the invention is made with a number of heat generator rotor speed to 10,000 rev / min. In this case the rotor height is 190 mm, the diameter of the upper part of the rotor is 60 mm, the diameter of the lower part of the rotor - 180 mm water outlet temperature - 100 o C at a rotor speed of 6800 rev / min, steam outlet temperature - 400 o C at a rotor speed of 10000 rev / min, pressure - up to 6 atmospheres, the output power - 6 kW power consumption - 1.5 kW.

CLAIM

Teplogenerator mechanical, comprising a housing, wherein the housing at the top of the water supply performed tangentially to the radius of the rotor two input diametrically spaced rectangular openings, the angle of inclination of the long sides of which coincides with the angle of inclination of the generatrix of the stator surface at the bottom for drainage water and steam formed by the tangent to the radius of the rotor four output, equally spaced holes, while the central portion of the housing mounted stator and rotor forming surfaces determined by analytical dependence Y = K / X 2, the rotor resting on bearing assemblies at the top and bottom of the housing is designed as a turbine having four blades with a mirror image S-curved surfaces.

print version
Publication date 08.12.2006gg