CN103423726B

CN103423726B - Gas combustion chamber

Info

Publication number: CN103423726B
Application number: CN201210177570.9A
Authority: CN
Inventors: 朱永彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-26
Filing date: 2012-05-26
Publication date: 2017-08-01
Anticipated expiration: 2032-05-26
Also published as: CN103423726A

Abstract

Gas combustion chamber, the substantial amounts of heat discharged after being burnt using methane gas, after vaporizing water into, pushing turbine generates electricity.Using marsh gas power generation, it is second of reproduction of methane energy, huger benefit can be played.Facilitate industrial or agricultural, transportation production；And daily life.The harm for avoiding nuclear pollution from being caused to the mankind and life on earth.Renewable, inexpensive, environmental protection efficiently, can save substantial amounts of coal and oil.

Description

Gas combustion chamber

First, technical field

A kind of gas combustion chamber of present invention design.

2nd, background technology

Through long-term research and exploration, the production technology to the energy is reformed and innovated.In existing production technology base On plinth, develop skill content, promotes gas yield and quality to greatly improve.Moreover, greenhouse gas emission can be also reduced, only Change air, improve and environmental protection.

3rd, the content of invention gas combustion chamber

The purpose of the invention：

The purpose of the present invention, is the substantial amounts of heat for providing a kind of gas combustion chamber, being discharged after being burnt using gas, by water After vaporization, pushing turbine generates electricity.Generated electricity using gas, be second of reproduction of gas energy, can play huger Benefit.Facilitate industrial or agricultural, transportation production；And daily life.Nuclear pollution is avoided to the mankind and life on earth The harm caused.Renewable, inexpensive, environmental protection efficiently, can save substantial amounts of non-renewable coal and petroleum resources.

Gas combustion chamber, for gas combustion power generation.The room can give full play to the great function of natural energy source gas, significantly Degree adds energy wealth, promotes social development.Particularly, replacing nuclear power station, reduces core crisis.

The technical scheme for the gas combustion chamber that the invention is provided：

The combustion chamber that the present invention is provided, it is characterised in that the room is cuboid, may be designed as cylinder, cone, stage body, Spheroid, spheroid etc. and its body being mutually combined.It is the water tank of an entirety in combustion chamber.Reserved cylinder is designed in water tank Body, or prism, or stage body, to install rod.Vapor pushing turbine after vaporization generates electricity.If a combustion chamber Can not be up to standard, multiple it can be connected, multistage combustion vaporization.

The waste gas of combustion chamber discharge, rich in substantial amounts of heat.It is gathered in combustion chamber top, to the steam discharged from combustion chamber Further heating, makes the steam flowed out in spontaneous combustion room become dry saturated steam, then flows through cooling tower cooler.Hot coolant can It is vaporized for preparing biogas slurry and being back to generating tube.A such as cooling tower can not reach requirement, can be many by multiple cooling towers Level cooling.

Cooling tower collects surplus heat, recycles.

The brief introduction of gas combustion chamber：

1. combustion chamber, moulding is cuboid or square, the solid of other shapes, such as cylinder may be designed as, cone, Spheroid, spheroid, stage body waits appearance, and the spatial modelling being mutually combined by these solids.Its size is according to practice It needs to be determined that.The room, its big I builds up 8 meters of length, and wide 4 meters, high 5 meters of combustion chamber can also build up other greater or lesser Specification.

Top of combustion chamber, is poly- cigarette district.Vaporization pipeline with combustion chamber UNICOM is installed in length and breadth up and down, further in poly- cigarette district To steam heating, dry saturated steam is made.

2. during methane normal combustion, the highest temperature discharges a large amount of heat energy up to 1200 DEG C.The 1 cubic meter of gas status of criterion Under, the heat of 17911-25075 kilojoules is can release, 0.7 kilogram of gasoline is roughly equivalent to, or the heat that 1 kilogram of raw coal is provided Amount.

3. biogas is embarked on journey the burning gas pipeline on honeycomb wall, Ran Houtong by pipeline into rod outer layer The fumarole spray combustion crossed on combustion pipe.The sufficient air-breathing of cellular intensive emptying stomata release on outer wall.Its Waste gas is discharged by top vent pipeline.

4. cold air to be inputted to the inner space of rod by pipeline, honeycomb wall is arranged on to cool down honeycomb wall and attachment On burning gas pipeline, prevent gas to be heated, occur unexpected.

5. the bottom of the cold air body spontaneous combustion rod rises, outwards discharged by the release aperture of rod honeycomb wall, and thoroughly The fuel gas mixed combustion of release in the burning air nozzle of combustion wall is crossed, to the water heating flowed in waterwall.Rod End sealing, if necessary also can design air split channel.Water tank is made of the metal easily conducting.

6. gas rod is arranged on into water tank to reserve in cylinder, the rod burns in the cylinder, feedwater Case is heated.One water tank can install multiple rods as needed.Reserve in cylinder on the wall of waterwall, close in the water tank Some depression smokejacks of reason design.

The design principle of combustion front is essentially identical with the theory of combustion of existing gas range.Attachment is arranged on honeycomb face, is From top to bottom, the rows of gas nozzle in longitudinal direction, nozzle is connected with the gas pipeline for being fixed on supply fuel gas on honeycomb wall. Gas pipeline is longitudinally embarked on journey, and is fixed on honeycomb face.These rows of gas pipelines in longitudinal direction, are connected with the main steam line of outside Connect.

Similarly, it may be designed as what is be intervally arranged with gas nozzle, be rows of air nozzle.A line gas nozzle, and Arrange a line or plurality of rows of air nozzle.It is interlaced, organic composition combustion front, mixed combustion.

Line-spacing is determined as needed.Crisscross jet pipe is may be designed as if necessary, forms latticed injection Area, its idle place is air drainage area.

7. if one-level heating is not up to standard, can design the interconnection of several water tanks, current mutually flow, and Multi-stage heating is straight To reaching gasification standard.

8. ceiling of burning is hemisphere, waste air is treated to assemble.Under hemispherical cover, be up and down crisscross and water tank Connected gas pipeline, to give vapor reheating, is allowed to become dry saturated steam.

9. combustion chamber will rationally design smokejack, it is ensured that waste gas is unimpeded, room pressure is reduced, accident is prevented.Ceiling Centrally disposed main smokejack, remainder sets multiple secondary smokejacks in rational position.Set on main smokejack two or two with Upper shunting by-path, will also aid in setting two exhaust pumps of major-minor on the by-path., can root when main smokejack excludes not smooth naturally Major-minor exhaust pump is driven according to situation and accelerates exhaust, to reduce indoor pressure.Similarly, as needed, it can also be set on each secondary smokejack Major-minor exhaust pump is put, auxiliary accelerates exhaust.Interior is set there are the safe pressure values of a constant range, to keep the safety in production.

10. it is the aqueous solution flowed into combustion chamber.

11. the hot gas discharged from major-minor smokejack, through cooling tower by its heat absorption.Hot water remains to produce biogas slurry use, Or backflow is used as vaporization water.

Beneficial effects of the present invention：

Gas is promoted to play bigger effect, efficient, energy-saving and environmental protection, valency are low, convenient, and save substantial amounts of fire coal And oil, facilitate industrial or agricultural and transportation to produce, and the people life.Greatly improve production efficiency, increase society Wealth, promotes social development.Prior, alternative nuclear power station generates electricity, and reduces core crisis.

Four, are illustrated：

1. Fig. 1, rod vertical section structure schematic diagram.Wherein：1. air duct；2. air flows up area；3. honeycomb wall；④ Steam line wall；9. combustion gas flows up area.

2. Fig. 2, steam line and burner noz(zle) diagrammatic cross-section.Wherein：3. honeycomb wall；4. pipe outer wall is supplied；5. combustion gas Nozzle；9. combustion gas flows up area.

3. Fig. 3, rod vertical section schematic diagram.Wherein：1. air duct；2. air flows up area；3. honeycomb wall；4. for combustion Feed channel wall；5. gas burner noz(zle)；9. combustion gas flows up area.

4. Fig. 4, rod schematic perspective view.Wherein：1. air duct；2. air flows up area；3. honeycomb wall；4. combustion gas is supplied Duct wall；5. gas burner noz(zle)；9. combustion gas flows up area.

5. Fig. 5, combustion chamber water tank cross-sectional view.Wherein：6. current area；7. water retaining wall in water tank, heated wall；8. water Case presets cylinder, rod settlement.

6. Fig. 6, rod schematic cross-section.Wherein：3. honeycomb wall；5. burn air nozzle；10. smokejack；Water tank dash Wall, heated wall；For gas pipeline；Air flows up area；Combustion zone.

7. Fig. 7, chamber structure schematic diagram.Wherein：Exhaust opening；Poly- cigarette district outer wall；Jet chimney；Steam pipe Road and combustion chamber storage area junction；Combustion chamber storage area；Rod settlement；Dry blowing vapor outlet.

8. Fig. 8, cooling tower structure schematic diagram.Wherein：Smoke inlet；Water inlet；Flue；Cooling tower tower wall；Water Solution；Delivery port；Outlet flue.

5th, embodiment

Gas combustion chamber production procedure

1. gas is inputted by pipeline, rod is uniform, fully burn.The hot gas of discharge flows through cooling tower cooler, Coolant can make biogas slurry or is used as vaporization water.

2. cold air is inputted into rod by pipeline, heated inflammable gas is cooled down by convection current.Then rod is passed through Honeycomb wall is diverted in combustion chamber and combustion gas mixing burning.

3. the vapor pushing turbine vaporized in combustion chamber generates electricity.

Claims

1. gas combustion chamber, it is characterised in that：The room is designed as cuboid；At the top of gas combustion chamber, the poly- cigarette of hemisphere is designed as Area；It is crisscross up and down in poly- cigarette district that vaporization pipeline is installed, to the vapor reheating vaporized in combustion chamber, dry blowing is made Vapour, the gasification pipe and combustion chamber UNICOM；At the top of the poly- cigarette district of hemisphere, major and minor smokejack is designed；

It is the water tank of an entirety in gas combustion chamber；It is the aqueous solution flowed into water tank；The reserved cylinder of design in water tank, should Reserved cylinder can design multiple, reserve cylinder up/down perforation, and the cylinder surrounding is waterwall, is prevented outside the water in water tank Let out；On the wall of waterwall, the smokejack of depression is designed；Rod is installed in the reserved cylinder；

Rod is designed as on hollow cylinder, rod wall designing honeycomb air-vent, forms honeycomb wall；Rod end sealing；Combustion Burn in rod outer wall surface, from top to bottom, longitudinally embark on journey, adhere to design and installation gas nozzle；Gas nozzle and it is attached to fixed on honeybee The gas pipeline that fuel gas is supplied on nest wall is connected and communicated；Gas pipeline is longitudinally embarked on journey, and with the main air supply pipe of outside Road is connected；Or being designed to that gas nozzle and air nozzle are intervally arranged, i.e. a line gas nozzle designs a line or multirow side by side Air nozzle, it is interlaced, constitute combustion front, mixed combustion；Or crisscross jet pipe is designed to, formed latticed Inlet zone, idle place is air drainage area；

Fuel gas is embarked on journey the burning gas pipeline on honeycomb wall by pipeline into rod outer layer, by appendix Gas nozzle spurts into combustion zone on road；Cold air is inputted into rod inner space by pipeline, it is defeated on cooling honeycomb wall While feed channel, through the air-vent on rod wall, combustion zone is spurted into, with combustion gas mixing, is burnt in combustion zone, by pre- The water in the waterwall heated wall of cylinder, feed-tank is stayed to heat vaporization；

Flue gas after burning, by the top of rod, into the poly- cigarette district of combustion chamber hemispherical, being steamed to the water vaporized in combustion chamber Gas reheating, is discharged outdoor by the major-minor smokejack in ceiling portion.

2. gas combustion chamber according to claim 1, it is characterized in that：Gas combustion chamber may be designed as square, or cylinder, Or cone, or stage body, or spheroid, or spheroid, or the body being mutually combined by these solids.

3. gas combustion chamber according to claim 1, it is characterized in that：The reserved cylinder of design in water tank, or be designed as Prism, or it is designed as stage body；Rod is designed as other cylinders in addition to cylinder, or cone, or stage body.

4. gas combustion chamber according to claim 1, it is characterized in that：The useless cigarette of top of combustion chamber major-minor smokejack discharge Gas, flows through cooling tower and is cooled down through coolant；Hot coolant uses and flowed back vaporization for preparing biogas slurry；Or multiple cooling towers are more Level cooling.

5. gas combustion chamber according to claim 1, it is characterized in that：Gas combustion chamber designs several, each combustion chamber Water tank is connected with each other, Multi-stage heating vaporization.