RU2288972C2 - Device for production of the heat energy, hydrogen and oxygen - Google Patents

Abstract

FIELD: chemical industry; s for production of heat, hydrogen and oxygen.

SUBSTANCE: the invention is pertaining to the physico-chemical processing techniques of production of heat, hydrogen and oxygen. The device contains the body and the cover made out of the dielectric material, the anode, the cathode and the arranged in the middle part of the anodic cavity branch pipe for introduction of the working solution. The body has the internal boss with the axial hole. The anodic cavity is connected with the cathode cavity by means of a slit in the form of the clearance between the butt surface of the internal boss of the body and the lower butt of the cover. At that the clearance is made with the capability of its adjustment by relocating the cover. The anode is made in the form of the cylinder vertically arranged in the anodic cavity. The cathode is made in the form of the cylinder with then axial hole and is inserted into the upper part of axial hole of the internal boss of the body. The axial holes of the cathode and the internal boss of the body form the channel for withdrawal of the heated solution, the axial hole of the cover serves the channel for the outlet of the gases, and the anode and the cathode are connected to the power supply unit having the pulse generator. The technical result of the invention is the increase of the energy indices of the device.

EFFECT: the invention ensures the increase of the energy indices of the device.

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Description

The invention relates to physicochemical technologies and techniques for producing heat, hydrogen and oxygen.

A technical solution is known (see Yakovlev S.V., Krasnoborodko I.G. and Rogov V.M. Technology of electrochemical water treatment. L .: Stroy-izdat, 1987, p. 207-211, 227-231), containing a housing with nozzles for supply and removal of the treated solution, an electric discharge chamber with a flat and needle electrode placed in it.

A technical solution is known, described in SU 487665, 10.15.75, C 25 V 9/00, containing a housing, upper and lower covers, nozzles for input and output of the working solution, an anode connected to the positive pole of the power source and a cathode connected to the negative power supply pole.

Also known is the technical solution described in Russian patent No. 2157861 (prototype) for producing thermal energy of hydrogen and oxygen, comprising a body made of dielectric material, a cover also made of dielectric material, which has a cylindrical tide with a through hole, forming together with the body of the anode and cathode cavity, the anode is made flat, annular with holes, located in the anode cavity and connected to the positive pole of the power source, the cathode is in the form of a rod of refractory material, is inserted into a dielectric rod with an external thread, through which it is inserted into the interelectrode chamber through a threaded hole in the housing and centered in the through hole of the cover and connected to the negative pole of the power source, the nozzle for introducing the working solution is located in the middle part of the anode cavity.

A disadvantage of the known inventions is that they have low energy efficiency.

The technical solution to the problem is to increase the energy performance of the device.

The problem is solved due to the fact that the device for generating thermal energy of hydrogen and oxygen contains a housing and a cover made of a dielectric material, an anode, a cathode and a nozzle for introducing a working solution located in the middle part of the anode cavity. The housing has an internal tide with an axial hole, the anode cavity is in communication with the cathode cavity through a gap in the form of a gap between the end surface of the internal tide of the housing and the lower end of the lid, while the gap is made to adjust it by moving the lid, the anode has the form of a vertically located anode cylinder, the cathode has the shape of a cylinder with an axial hole and is inserted into the upper part of the axial hole of the internal tide of the body, the axial hole of the cathode and the internal tide of the building the whiskers form a channel for the exit of the heated solution, the axial hole of the lid serves as a channel for the exit of gases, and the anode and cathode are connected to a power supply unit having a pulse generator.

The novelty of the proposed proposal is due to the fact that the solution passes through the axial hole of the cathode, and the gap between the anode and cathode cavities is regulated using the thread of the cover. Due to this, the activity of exposure to water molecules increases and the energy efficiency of the process increases. In addition, an electrical circuit with high resistance is formed in the gap between the cap and the dielectric rod. As a result, an asymmetric load on the cathode appears and an inhomogeneous electric field is formed. If this heterogeneity is enhanced by a changing frequency, then with such an effect on water molecules they are more easily destroyed by ions, hydrogen and oxygen, which exit through the axial hole of the lid.

With this arrangement of the device, it is possible to select the resonant frequency of exposure to water molecules and thus dramatically reduce the energy costs of their destruction. In the subsequent synthesis of water molecules destroyed by a resonant electromagnetic field, additional thermal energy is released. Thus, the device simultaneously generates thermal energy and a mixture of gases: hydrogen and oxygen.

According to the patent literature not found a similar set of features, which allows us to judge the inventive step of the proposal.

The invention is illustrated in the drawing.

A device for generating thermal energy of hydrogen and oxygen comprises a housing 1 made of a dielectric material and having an internal tide 2 with an axial hole 3, a dielectric cover 4 with an axial hole 5 and an external thread 6. A cylindrical anode 7 is inserted into the anode cavity 8 formed by the walls of the housing and the internal tide of the housing, and is connected to the positive pole of the power source. A cylindrical cathode 9 with an axial hole 10 is inserted by thread into the upper part of the internal tide 2 coaxially with its axial hole 3 and connected to the negative pole of the power source. The gap between the cylindrical surface of the cathode and the inner wall of the opening of the internal tide forms a cathode cavity 11. The solution enters the anode cavity 8 through the pipe 12 and passes into the cathode cavity 11 through an adjustable gap 13 between the internal tide 2 of the housing 1 and the cover 4 and then exits through the axial hole 10 of the cathode 9 and the axial hole 3 of the internal tide 2. The gas mixture exits through the axial hole 5 of the cover 4. The anode and cathode are connected to a power supply 14 having a pulse generator.

The device operates as follows. The set flow rate of the solution passing through the device is set. The power supply 14 is turned on and the set voltage is set. After a few minutes, the process becomes established. After this, the required pulse frequency is set and the process of fixing the flow rate of the solution, voltage, current, and the temperature difference of the solution at the inlet and outlet of the device begins (see table).

Table Indicators one 2 3 Wednesday 1 - the mass of the solution passed through the reactor m, kg 0.354 0.339 0.322 0.338 2 - temperature of the solution at the inlet to the reactor, t ₁ , deg. 28 28 28 28 3 - temperature of the solution at the outlet of the reactor, t ₂ , deg. 81 82 83 82.0 2 - the temperature difference of the solution Δt = t ₂ -t ₁ , deg. 53 54 55 54 3 - experiment duration Δτ, s 300 300 300 300 4 - voltmeter readings V, V 5,0 5,0 5,0 5,0 5 - readings of ammeter I, A 2.1 2.1 2.1 2.1 6 - power consumption according to the readings of a voltmeter and ammeter E ₁ = I · V · Δτ, kJ 3.15 3.15 3.15 3.15 7 - the energy of the heated solution, E ₂ = 4.19 · m · Δt, kJ 78.61 76.70 74.20 76.50 8 - indicator of the efficiency of the reactor K = E ₂ / E ₁ 24.96 24.35 23.56 24.29

Claims (1)

A device for generating thermal energy, hydrogen and oxygen, comprising a housing and a cover made of dielectric material, an anode, a cathode and a nozzle for introducing a working solution located in the middle part of the anode cavity, characterized in that the housing has an internal tide with an axial hole, anode the cavity is in communication with the cathode cavity through a gap in the form of a gap between the end surface of the inner tide of the housing and the lower end of the lid, while the gap is made with the possibility of its regulation by changing lid, the anode has the form of a cylinder vertically located in the anode cavity, the cathode is in the form of a cylinder with an axial hole and inserted into the upper part of the axial hole of the internal tide of the body, the axial hole of the cathode and internal tide of the body form a channel for the outlet of the heated solution, the axial hole of the cover serves as a channel for the exit of gases, and the anode and cathode are connected to a power supply unit having a pulse generator.