WO2008031305A1 - An oxyhydrogen selfcombustion device with high efficient heat storage and high temperature cracking - Google Patents

Abstract

An oxyhydrogen selfcombustion device with high efficient heat storage and high temperature cracking includes a high efficient heat storage and high temperature cracking apparatus, a water supply apparatus and a heat conduction apparatus. The high efficient heat storage and high temperature cracking apparatus includes a high efficient heat storage means, hollow high temperature cracking pipes (11) and a bocca for oxyhydrogen selfcombustion (9). Water cracks into high temperature oxyhydrogen flame injecting from the bocca (9) immediately when flowing through the hollow high temperature cracking pipes (11) which are communicated with each other.

Description

 髙 储 heat storage pyrolysis hydrogen and oxygen spontaneous combustion device

Technical field

 The invention relates to a high-efficiency heat storage pyrolysis hydrogen-oxygen auto-ignition device, in particular to a one-time supply start-up thermal energy, micro-energy consumption during operation, high-temperature cracking of water into a hydrogen-oxygen mixed gas in a device, and hydrogen at a nozzle A new green energy supply device for spontaneous combustion of oxygen. Background technique

 So far, the hydrolysis of hydrogen and oxygen has been limited to electrolysis, which is a method that is expensive and energy-intensive and not practical. In order to change this tragic phenomenon that does not count the ecological cost against the laws of nature, the inventors have summarized the experience of many years of research, and have obtained a number of patents on pyrolysis oxy-hydrogen combustion since 1995, such as: high-temperature combustion method of fuel (95112056. 5) and a top-burning pyrolysis sewage organic waste boiler (ZL: 0020573L X.).髙 储 储 储 ( ( ( ( ( Z ( ( Z Z ( ( Z Z Z Z Z Z Z Z Z Z Z 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些 这些The replacement of traditional petroleum, coal, and natural gas with a mixture of hydrogen and oxygen and a normal temperature combustible gas, the conversion between thermal energy and kinetic energy-mechanical energy occurs in the compound and drives the steam turbine generator to work; the above invention replaces the "traditional use" The method of converting thermal energy into thermal energy, but it must be ignited by open flame during its hydrogen-oxygen (combustion) combustion, making the operation of the device complicated and consuming a certain amount of energy.

 SUMMARY OF THE INVENTION The object of the present invention is to provide a more efficient, noise-free, fully automatic, self-igniting, high-efficiency thermal storage pyrolysis system.

 The high-efficiency heat storage pyrolysis hydrogen-oxygen self-ignition device of the invention is composed of a heat-efficient heat storage pyrolysis device, a water supply device and a heat conduction device.

 The high-efficiency heat storage pyrolysis device according to the present invention is composed of a high-efficiency heat storage device and a high-temperature cracking device.

 The high-efficiency heat storage device is composed of a heat insulating barrel and a heat insulating barrel cover.

 The heat insulating barrel is a barrel body made of a hard non-metal material, and the barrel body is made of a column-shaped heat insulator made of a high temperature resistant heat insulating material; and a water supply device is further disposed at a side upper portion of the heat insulating heat insulating barrel body. a reserved hole in the water inlet pipe,

Among the: the insulated barrel cover, the upper casing is made of hard non-metallic material, and the inside is made of high temperature insulation. The material is made of a reserved hole of a plurality of column temperature display devices and a reserved hole of a hydrogen-oxygen self-ignition fire-breathing port in the pyrolysis device, and a plurality of U-shaped heat pipes in the heat conducting device. The reserved holes for the outlet and inlet.

 The high-temperature cracking device is composed of a plurality of hollow high-temperature cracking pipes of different calibers, a hydrogen-oxygen self-ignition spouting port and a high-temperature cracking pipe chassis;

 The hollow high temperature cracking tube can be made up of a plurality of hollow high temperature cracking tubes with different calibers, and a spiral coil is arranged in the thick wall of the cylinder, and upper tubes are arranged on the upper and lower sides of the spiral coil The interface and the lower pipe joint protrude from the upper and lower directions to the thick wall of the column; the thick wall on both sides of the spiral coil is solidified and sintered by the high temperature resistant material to form a hollow high temperature cracking coil;

 The hollow pyrolysis tube can also be made up of a plurality of hollow high-temperature cracking tubes with different diameters, and the high-temperature cracking tubes of the upper and lower reciprocating series of high-temperature cracking tubes provided in the thick wall of the column are reciprocated in series. The upper and lower tubes are respectively provided with an upper tube interface and a lower tube interface and protrude from the upper and lower sides of the column thick wall; the thick walls on both sides of the high temperature cracking tube which are connected in series up and down are solidified and sintered by high temperature resistant materials. a hollow type of high temperature cracking tube which is connected in series and up and down;

 Wherein: the hydrogen-oxygen self-ignition fire-breathing port is according to the size of the outlets of the plurality of hollow high-temperature cracking pipes, and is formed by solidification and sintering of the high-temperature resistant material to form a hydrogen-oxygen self-ignition fire spout having a large opening and a small opening;

 The high temperature cracking coil chassis is a high temperature cracking coil chassis which is cast and sintered by a high temperature material to have a multi-head communication pipe interface fixed in series with an interface of a hollow high temperature cracking coil;

 The water supply device of the present invention is composed of an atmospheric pressure water pump flow regulator disposed on a water source at the site and a water inlet conduit in a high-efficiency heat storage pyrolysis device;

 The heat conducting device of the present invention is composed of: a plurality of inlet and outlet ports of a u-shaped heat pipe inserted in a gap adjacent to the cylinder of the hollow high temperature resistant cracking coil and the column body are connected with the on-site heat conduction and cooling outer pipe network. And the composition of the export pipe;

 The high-efficiency heat storage pyrolysis hydrogen-oxygen spontaneous combustion device of the invention is connected in this way:

 The high-efficiency heat storage pyrolysis hydrogen-oxygen self-ignition device of the invention is composed of a high-efficiency heat storage pyrolysis device, a water supply device and a heat conduction device.

Firstly, the high temperature cracking coil bottom plate in the high temperature cracking device is placed in the bottom of the heat insulating barrel of the high efficiency heat storage device, and the interface of the bottom of the innermost hollow high temperature cracking tube in the high temperature cracking device is made of high temperature resistant cement and high temperature cracking plate. One of the innermost layers of the tube chassis is sleeved, and then the inner and outer portions of the hollow pyrolysis tube are connected to the bottom of the hollow pyrolysis tube from small to large. The other multi-headed connecting pipes on the cracking coil chassis are firmly fixed;

 After the natural curing, the U-shaped heat pipe joints in the heat-conducting device are inserted upward into the gap between the hollow high-temperature cracking pipe and the hollow high-temperature cracking pipe in the high-temperature cracking device, and the multi-strut temperature display is also required. The high temperature resistant casing is inserted into the gap between the high temperature cracking pipe and the hollow high temperature cracking pipe, and then the gap between the high temperature cracking pipe and the hollow high temperature cracking pipe is filled with high temperature resistant aggregate;

 The upper part of the insulated barrel of the high-efficiency heat storage device is provided with a reserved hole of the water inlet pipe of the water supply device, and the water supply pipe outlet connected with the atmospheric pressure water pump and the flow regulator is inserted into the insulated barrel of the high-efficiency heat storage device at a high temperature. The interface of the top of the innermost hollow pyrolysis tube in the cracking device is sleeved with high temperature resistant cement; then the high temperature resistant cement is used to bond the hydrogen-oxygen self-ignition spout in the high temperature cracking device to the top of the hollow high temperature cracking tube. On all the interfaces; finally, use high temperature pouring to the junction of the insulated upper lid of the insulated barrel;

 After it is naturally solidified, the heat-insulating barrel cover of the high-efficiency heat storage device is adhered to the top of the barrel of the heat-insulating barrel of the high-efficiency heat storage device with high-temperature heat-insulating adhesive, and then the high-temperature casing and the heat-insulating sleeve of the multi-pillar type temperature display device are further insulated. The gap between the lids is made of high temperature resistant insulation glue;

 Finally, the inlet and outlet ports of the plurality of U-shaped heat pipes of the heat-conducting device at the top of the heat-insulating tank cover extending the high-efficiency heat storage device are respectively connected in series to the inlet and outlet pipe end interfaces of the heat-conducting device, and then the heat-transfer device is further The gap between the u-shaped heat-conducting tube and the top of the heat-insulating barrel cover of the high-efficiency heat storage device is glued with high-temperature heat insulation, and after it is naturally solidified, the assembly connection of the high-efficiency heat storage pyrolysis hydrogen-oxygen spontaneous combustion device of the present invention is completed.

 The high-efficiency heat storage pyrolysis hydrogen-oxygen self-ignition device of the invention has the following advantages compared with the prior art:

1. Low cost;

 2, no pollution, no pollution;

 3. One-time hot start, output heat energy without energy consumption. DRAWINGS

 1 is a schematic view showing the overall structure of a high-efficiency heat storage pyrolysis hydrogen-oxygen spontaneous combustion device of the present invention.

 2 is a schematic view showing the structure of a high-temperature cracking tube of a hollow type up-and-down reciprocating reciprocating series in a high-efficiency heat storage pyrolysis hydrogen-oxygen self-ignition device of the present invention. Best mode for carrying out the invention

The high-efficiency heat storage pyrolysis hydrogen-oxygen self-ignition device of the invention is composed of a high-efficiency heat storage pyrolysis device and The water supply device and the heat transfer device are configured. The overall structure is shown in Figure 1.

 1. The high-efficiency heat storage pyrolysis device according to the present invention is composed of a high-efficiency heat storage device and a high-temperature cracking device.

 The high-efficiency heat storage device is composed of a heat insulating barrel 7 and a heat insulating barrel cover 3.

 Wherein, the heat insulating barrel 7 is preferably a barrel made of a hard non-metallic material (such as refractory cement), and the barrel is made of a high temperature resistant heat insulating material (such as high purity alumina fiber ΐ equivalent). The cylindrical heat insulator is formed; a reserved hole of the water inlet pipe 5 in the water supply device is further disposed at the upper side of the body of the heat insulating heat retaining barrel 7.

 Wherein, the insulated lid 3, preferably the upper casing is made of a hard non-metallic material (such as refractory cement), and is made of a high temperature resistant heat insulating material (such as a high temperature foam insulating brick). The cover is further provided with a reserved hole for installing a plurality of column temperature display devices 1 and a reserved hole of the hydrogen-oxygen self-ignition fire spout 9 in the pyrolysis device, and a plurality of U-shaped heat pipes in the heat conducting device. Outlet port 2, reserved hole for inlet port 4.

 The high temperature cracking device is composed of a plurality of hollow high temperature cracking pipes 11 of different calibers, a hydrogen and oxygen autoclaving port 9 and a high temperature cracking pipe chassis 15;

 Among them, a hollow type high temperature cracking pipe 11 is shown in Fig. 1, which is a hollow cylinder having a wall thickness, and a spiral coil 10 is arranged in the thick wall of the cylinder, and the spiral coil 10 is provided on the upper and lower sides. The pipe joints 8, 6 and the lower pipe joints 13, 14 project from the upper or lower direction of the thick wall of the column; the hollow high temperature cracking pipe 11 can be made by: fitting the spiral coil 10 in the inner and outer cylinders In the mold column barrel of the shape, the high temperature resistant material (such as silicon nitride, alumina and zirconia phase change toughening ceramics) is poured into the gap between the spiral coil tube 10 and the column barrel wall, and is removed after curing. , an outer cylindrical mold, sintered to form a hollow high temperature cracking coil 11;

 Another hollow type high temperature cracking pipe 17 is shown in Fig. 2, which is a hollow cylinder having a wall thickness, and the upper and lower reciprocating series pipes 16 are arranged in the thick wall of the column, and the upper pipe joints 8 are provided on the upper and lower sides. , 6 and the lower pipe joints 13, 14, and protrude from the upper or lower direction of the thick wall of the column; the hollow high temperature cracking pipe 17 is made of: the upper and lower reciprocating folding back series pipe 16 is set in the inner and outer cylinders In the mold column barrel of the shape, the high temperature resistant material (such as silicon nitride, alumina and zirconia phase transformation toughened ceramics) is poured into the gap between the two sides of the upper and lower reciprocating series tube 16 and the column barrel wall, and is solidified and then removed. Going to the inner and outer cylindrical molds, sintering into a hollow type of high temperature cracking tube 17 that is reciprocally folded back and forth in series;

The plurality of hollow pyrolysis tubes 11 or 17, the hollow caliber of each hollow pyrolysis tube 11 or 17 (ie, the diameter of the inner cylinder), and the plurality of hollow pyrolysis tubes 11 or 17 according to the caliber The size is from small to large, leaving a gap between two adjacent hollow pyrolysis tubes 11 or 17; The innermost spiral coil 10 or the lower outlet 13 of the upper and lower reciprocating series tubes 16 passes through a plurality of communication tubes 18 and spiral coils 10 or upper and lower reciprocating series tubes 16 in the other outer hollow pyrolysis tubes 11 or 17. The lower inlets 14 are connected in parallel, and the spiral coils 10 of the other outer hollow pyrolysis tubes 11 or 17 or the upper outlets 6 of the upper and lower reciprocating series tubes 16 are connected in parallel with the lower inlet of the hydrogen-oxygen self-ignition squirting port 9.

 Wherein, the hydrogen-oxygen self-ignition squirting port 9 is made of a high temperature resistant material (such as silicon nitride, aluminum oxide and zirconia phase transformation toughened ceramics, etc.), and a plurality of hollow high temperature cracking tubes 11 or 17 according to the high temperature cracking device How many outlets and small and large combustion chambers are made of small and large, with a circular opening at the upper end, a rectangular shape at the bottom, a plurality of through holes at the bottom, and a spiral coil 10 of the hollow pyrolysis tube 11 or 17. Or the upper and lower outlets 6 of the upper and lower reciprocating series tubes 16 are respectively inserted into the through holes, and the interface is bonded with high temperature resistant mud.

 Wherein, the high temperature cracking coil chassis 15 is cast and sintered by a high temperature material silicon nitride, aluminum oxide and zirconia phase transformation toughened ceramic, and has an interface upward and a plurality of hollow high temperature resistant The multi-head connecting pipe 18 connected to the interfaces 13, 14 of the cracking coil 11 or 17, the high-temperature cracking coil chassis 15 can be made; the interface of the multi-head connecting pipe 18 is fixed upward on the mold of the high-temperature cracking coil chassis 15, and the pouring is resistant to high temperature. The material, after curing, is removed from the chassis mold and sintered into a high temperature cracking coil chassis 15.

 The pyrolysis device is assembled in such a manner that the water supply device outlet 5 is connected in series with the spiral coil 10 in the innermost layer of the hollow pyrolysis tube 11 or 17 or the upper interface 8 of the upper and lower reciprocating series tubes 16, the lower outlet 13 and One interface of the multi-head communication tube 18 of the pyrolysis coil chassis 15 is connected, and the spiral coil 10 of the other outer hollow pyrolysis tube 11 or 17 or the lower inlet 14 of the upper and lower reciprocating series tube 16 and the pyrolysis coil chassis 15 The upper multi-head connecting pipe 18 is connected to other interfaces, and the spiral coil 10 of the outer layer of the high-temperature cracking pipe 11 or 17 or the upper outlet 6 of the upper and lower reciprocating series pipe 16 is connected in parallel with the plurality of bottom through holes of the hydrogen-oxygen self-ignition spouting port 9 Connected.

 2. The water supply device of the present invention is composed of an atmospheric pressure water pump flow regulator disposed on a water source at the site and a water inlet conduit 5 inlet in a high-efficiency heat storage pyrolysis device, and a water inlet conduit in the high temperature cracking device 5 is made of high-temperature material silicon nitride, aluminum oxide and zirconia phase transformation toughened ceramics, etc., and its outlet and hollow high temperature cracking coil 11 or 17 in the high temperature cracking device in the high efficiency heat storage device The upper inlet pipe port 8 of the innermost spiral coil 10 or 16 is connected;

3. The heat conducting device according to the present invention is composed of: a plurality of high temperature resistant materials (such as alloy titanium tubes, etc.) are formed in a plurality of hollow high temperature resistant cracking coils 11 or 17 and adjacent to the cylinders. U-shaped heat pipe in the gap; heat-conducting device installation method: a plurality of U-shaped heat pipe joints in the heat-conducting device are inserted upward into the gaps of the plurality of hollow high-temperature cracking tubes in the high-temperature cracking device, and then the remaining gaps are used High-temperature resistant aggregates (such as silicon nitride, alumina, and zirconia phase change ceramics) are filled and highly efficient The heat insulation barrel cover of the heat storage device is bonded with the high temperature resistant glue, and then the inlet connection tube 4 and the outlet connection tube 2 of the plurality of U-shaped heat conduction tubes of the heat conduction device protruding from the top of the heat insulation barrel cover of the high-efficiency heat storage device are connected in series to form a heat conduction device. The main inlet and outlet of the inlet are connected to the inlet and outlet pipes connected to the external heat conduction and cooling external pipe network.

 4. The high-efficiency heat storage pyrolysis hydrogen-oxygen auto-ignition device according to the present invention is assembled and assembled in this way: First, the high-temperature cracking coil chassis 15 in the high-temperature cracking device is placed in the bottom of the heat-insulating barrel 7 of the high-efficiency heat storage device, and then The interface 13 at the bottom of the innermost hollow pyrolysis tube 11 or 17 in the pyrolysis device is made of high temperature resistant cement (such as silicon nitride, alumina and zirconia) and the pyrolysis coil chassis 15 upward. The innermost one of the plurality of connecting tubes 18 is sleeved, and then the lower inlet 14 at the bottom of the other outer hollow pyrolysis tube 11 or 17 and the multi-head connecting tube on the high temperature cracking coil chassis 15 are respectively one by one from the inside to the outside with the high temperature resistant cement. The other interface of the 18 is firmly adhered to the natural curing, and then a plurality of U-shaped heat pipes in the heat conducting device are inserted into the gaps between the plurality of hollow high temperature cracking coils 11 or 17 and the cylinder; The high temperature resistant sleeve of the multi-pillar temperature display device 1 is inserted in the gap between the hollow high temperature cracking tube 11 or 17 cylinder and the cylinder, and then the high temperature cracking tube 11 or 17 cylinder and Tim body adjacent the slot is filled with a solid refractory aggregate;

 Then, the water supply pipe 5 in the water supply device is inserted into the heat-insulating barrel 7 of the high-efficiency heat storage device through the reserved hole in the upper portion of the heat-insulating barrel 7 side, and the innermost hollow high-temperature cracking tube in the high-efficiency heat storage high-temperature cracking device (11) Or the upper interface (8) of the 17) is connected and sealed with high temperature resistant cement, and then the high-temperature cement is used to bond the hydrogen-oxygen self-ignition blasting port 9 in the high-temperature cracking device to the top of the remaining hollow pyrolysis tube 11 or 17. All the interfaces 6 are left; finally, the high temperature resistant material is poured into the junction of the heat insulating upper lid 3 in the heat insulating barrel 7;

 After it is naturally solidified, the heat-insulating barrel cover 3 of the high-efficiency heat storage device is adhered to the top of the barrel of the heat-insulating barrel 7 of the high-efficiency heat storage device with high-temperature heat-insulating adhesive, and then the high-temperature resistant sleeve of the multi-pillar type temperature display device 1 is further disposed. The gap between the tube and the insulated lid 3 is glued with a high temperature resistant insulating glue;

 Finally, the inlet nozzle 4 and the outlet nozzle 2 of the plurality of U-shaped heat pipes of the heat-conducting device extending from the top of the heat-insulating tank cover 3 of the high-efficiency heat storage device are respectively connected in series to form the inlet header 4 and the outlet header 2 of the heat-conducting device, and then Then, the gaps formed by the plurality of U-shaped heat-conducting tubes of the heat-conducting device and the top of the heat-insulating barrel cover 3 of the high-efficiency heat storage device are adhered to the high-temperature heat-insulating insulation, and after being naturally solidified, the high-efficiency heat storage high-temperature pyrolysis hydrogen-oxygen self-ignition device of the present invention is completed. Assembly connection.

V. The following is a detailed description of the work of the high-efficiency heat storage pyrolysis hydrogen-oxygen auto-ignition device of the present invention: High-efficiency heat storage high-temperature pyrolysis hydrogen-oxygen auto-ignition device is heated by a medium-frequency heating device to the high-efficiency heat storage pyrolysis device before the manufacturing combination leaves the factory. It can be shipped after reaching about 1200 °C. After the site is put in place, the water supply device outlet located on the water source is connected to the inlet pipe 5 on the side of the heat-insulating barrel 7 of the high-efficiency heat storage pyrolysis device; the inlet main pipe 4 and the outlet header 2 of the heat-conducting device are connected to the site. The heat-transfer cooling external pipe network is connected; at the same time, the multi-pillar temperature display device 1 is inserted into the jack of the multi-pillar temperature display device 1 at the top of the high-efficiency heat storage pyrolysis hydrogen-oxygen self-ignition device.

 Open the water supply device, the atmospheric pressure water pump and the quantitative water flow due to the high-efficiency heat storage, the high-temperature pyrolysis hydrogen-oxygen self-ignition device, the hydrogen-oxygen self-ignition fire-breathing port 9 is open to generate a pressure difference, because the pressure difference has a certain amount of water flow is quantified first through the temperature cracking device The water inlet pipe 5 is injected into the interface 8 at the top of the innermost hollow pyrolysis pipe 11 or 17 in the high temperature cracking device, and the water is heated and vaporized into saturated steam from the top to the bottom, under the action of temperature and pressure, the most The inner layer of the hollow pyrolysis tube 11 or 17 saturated steam is pressure-driven from the outlet 13 at the bottom of the hollow pyrolysis tube 11 or 17, through the multi-head communication tube 18 fixed on the high temperature cracking coil chassis 15, through hollow high temperature pyrolysis The inlet 14 at the bottom of the tube 11 or 17 enters the outer plurality of hollow pyrolysis tubes 11 or 17, and the saturated steam in the outer plurality of hollow pyrolysis tubes 11 or 17 is instantaneously distilled under the action of high temperature and pressure. High-temperature dry distillation of hydrogen-oxygen gas, hydrogen-oxygen self-ignition is formed in the hollow high-temperature cracking tube, and the hydrogen-oxygen flame continuously ejects the hydrogen-oxygen fire column from the open hydrogen-oxygen self-ignition spout 9 In the continuous injection, the multi-pillar temperature display device 1 on the top of the high-efficiency heat storage pyrolysis hydrogen-oxygen auto-ignition device simultaneously displays the temperature rise in the high-efficiency heat storage pyrolysis hydrogen-oxygen self-ignition device, and the heat conduction cooling system connected to the outer pipe network must be opened at this time. The cooling water is passed through the heat conducting device to enter the heat by a plurality of U-shaped heat pipes to achieve the purpose of heat conduction and cooling, so as to ensure high-efficiency heat storage, temperature cracking, hydrogen and oxygen self-ignition device can continuously spray the hydrogen-oxygen fire column for a long time. Industrial applicability

 The high-efficiency heat storage pyrolysis hydrogen-oxygen self-ignition device provided by the invention has lower cost, safer, easier operation, micro energy consumption and can output heat energy than the prior art. According to the design requirements, we can manufacture a variety of different specifications to suit the needs of the society.

Claims

Rights request 1. High-efficiency heat storage pyrolysis hydrogen-oxygen self-ignition device, which is characterized by: a high-efficiency heat storage pyrolysis device, a water supply device, and a heat-conducting device;  Wherein, the high-efficiency heat storage pyrolysis device is composed of a high-efficiency heat storage device and a high-temperature cracking device disposed therein:  The high-efficiency heat storage device is composed of a heat insulating barrel (7) and a heat insulating barrel cover (3);  The pyrolysis device is composed of a plurality of hollow pyrolysis pipes (11 or 17) having different calibers, a hydrogen-oxygen self-ignition spout (9) and a pyrolysis cracker chassis (15);  The hollow pyrolysis tube is a hollow thick-walled cylinder, and a pipeline is arranged in the thick wall, and the interface (6 or 8) and the lower interface (13 or 14) of the pipeline extend beyond the thick wall; The high temperature cracking pipe (11 or 17) has different hollow diameters and is sleeved from small to large according to the size of the caliber; the upper interface (8) of the innermost hollow pyrolysis pipe (11 or 17) and the water supply device The inlet pipe (5) is connected, and the lower interface (13) of the innermost hollow pyrolysis pipe (11 or 17) and the plurality of interfaces (18) of the pyrolysis coil chassis (15) are connected. a communication; the other interface of the plurality of interfaces of the multi-head communication tube (18) in the pyrolysis coil chassis (15) and the lower interface of the plurality of hollow pyrolysis tubes (11 or 17) of the outer layer ( 14) Parallel communication; the upper interface (6) of the plurality of hollow pyrolysis pipes (11 or 17) of the outer layer is connected in parallel with the lower port of the hydrogen-oxygen self-ignition squirt (9); adjacent hollow pyrolysis pipes ( a heat conducting device connected to the external network at a gap of 11 or 17);  The hydrogen-oxygen self-ignition squirting port (9) is a large upper and lower small cavity with an opening, and the lower bottom is provided with a plurality of through holes communicating with the interface of the outer layer hollow high temperature cracking pipe (11 or 17);  The pyrolysis coil tray (15) is provided with an interface-up multi-head communication tube (18), and a plurality of interfaces of the multi-head communication tube (18) are respectively associated with the hollow pyrolysis tube (11 or 17) The lower interface (13 or 14) is connected.  2. The high-efficiency heat storage pyrolysis hydrogen-oxygen spontaneous combustion device according to claim 1, wherein: the pipeline in the thick wall of the hollow high-temperature cracking pipe (11) is a spiral coil (10).  3. The high-efficiency heat storage pyrolysis hydrogen-oxygen self-ignition device according to claim 1, wherein: the pipeline in the thick wall of the hollow high-temperature cracking pipe (11) is an up-and-down reciprocating return-to-line pipe (16). The high-efficiency heat storage pyrolysis hydrogen-oxygen spontaneous combustion device according to claim 1 or 2 or 3, wherein: the heat-insulating barrel (7) of the high-efficiency heat storage device is made of a hard non-metal material. a barrel body, a cylindrical insulator made of a high temperature insulating material, on the side of the insulated thermal insulation tank (7) The upper part is provided with a reserved hole for the water inlet pipe (5) in the water supply device.  The high-efficiency heat storage pyrolysis hydrogen-oxygen auto-ignition device according to claim 4, wherein: the heat-insulating barrel cover (3), the upper casing is made of a hard non-metal material, and the high-temperature heat insulating material is contained therein. The cover is further provided with a reserved jack of a plurality of column temperature display devices (1), a reserved hole of a hydrogen-oxygen self-ignition spout (9) in the pyrolysis device, and a plurality of sets of heat conducting devices, The reserved hole of the inlet pipe.  6. The high-efficiency heat storage pyrolysis hydrogen-oxygen self-ignition device according to any of the preceding claims, wherein: the heat conducting device is formed by connecting a plurality of U-shaped heat pipe inlet and outlet pipes in series to form a heat-conducting inlet. The main pipe and the heat conduction outlet main pipe are connected with the heat transfer pipe.  A high-efficiency heat storage pyrolysis hydrogen-oxygen spontaneous combustion apparatus according to any of the preceding claims, wherein: said water supply means comprises an atmospheric pressure water pump, a flow regulator and a connected inlet pipe (5).  8. The high-efficiency heat storage pyrolysis hydrogen-oxygen spontaneous combustion device according to any of the preceding claims, characterized in that: the hollow high temperature cracking pipe (11 or 17), the hydrogen-oxygen self-ignition squirting port (9) and the high temperature cracking pipe chassis (15) Both are made of high temperature resistant materials.  9. The high-efficiency heat storage pyrolysis hydrogen-oxygen self-ignition device according to claim 6, wherein: the U-shaped heat transfer tube of the heat conducting device is made of a high temperature resistant metal material.